CN102147999A - Display equipment and assembling method thereof as well as fixed bracket for display equipment - Google Patents

Abstract

The invention discloses display equipment and an assembling method thereof as well as a fixed bracket for the display equipment, relating to the technical field of display and aiming to enabling the display equipment to have lower cost. The display equipment comprises a rear shell, the rear shell comprises a bottom wall and side walls, wherein the side walls are arranged on the periphery of the bottom wall; a display screen is arranged in a space formed by the bottom wall and the side walls and is provided with the fixed bracket; the fixed bracket comprises a first side plate and a second side plate which are mutually connected, wherein the first side plate is provided with a first through hole; the side edge of the display screen is provided with a second through hole matched with the first through hole; the first side plate is also provided with a first clamping groove; the inner surface of the side wall of the rear shell is provided with a first fastener matched with the first clamping groove; and the second side plate supports against the bottom wall of the rear shell. The invention can be used for carrying out display.

Description

Display device and assembly method thereof, display device fixed support

Technical field

The present invention relates to the display technique field, relate in particular to a kind of display device and assembly method thereof, display device fixed support.

Background technology

(Global Positioning System (GPS) navigation etc. comprises display screen usually for display device such as televisor, panel computer, mobile phone, MP4, GPS, this display screen is used for contents such as display image or literal, so that the beholder can obtain necessary information.

Generally speaking, display device has the housing of protection display screen, and this housing is made up of the fore shell that fits together and back cover two parts usually, and wherein display screen generally is assembled on the fore shell by a bigger iron plate of area.For example, in conjunction with illustrated in figures 1 and 2, be existing a kind of display screen assembly structure in the display device.Under structure shown in Figure 1, can at first display screen be fixed on (display screen is blocked byiron plate 1 among Fig. 1, and is invisible) on the iron plate 1.Be specially,iron plate 1 is provided withhole 11, correspondingly also is provided with porosely in the corresponding position of display screen, and penetrating web members such as screw inhole 11 oniron plate 1 and the hole on the display screen can be fixed on display screen on the iron plate 1.Then, againiron plate 1 is encased in thefore shell 2, and utilizes thebuckle 21 onfore shell 2 medial surfaces to cooperate, display screen is fixedly mounted on thefore shell 2 byiron plate 1 with corresponding draw-ingroove 12 on the iron plate 1.In addition, also be provided withconvex closure 13, be provided with threaded hole in theconvex closure 13, can be assembled on the iron plate, finally can obtain assembling complete display device by the back cover of this threaded hole with display device in the position of four corners ofiron plate 1.

In realizing process of the present invention, the inventor finds that there are the following problems at least in the prior art:

When connecting display screen and fore shell by iron plate, the weight of iron plate is bigger on the one hand, increased the difficulty and the cost that display device are carried out mechanical test, the design and manufacture cost of iron plate itself is higher on the other hand, has also correspondingly promoted the packing cost of display device.

Summary of the invention

Embodiments of the invention provide a kind of display device and assembly method thereof, display device fixed support, so that described display device has lower cost.

For achieving the above object, embodiment of the present utility model adopts following technical scheme:

A kind of display device, comprise back cover, described back cover comprises diapire and is located at described diapire sidewall on every side, be provided with display screen in the space that described diapire and sidewall form, described display screen is provided with fixed support, described fixed support comprises interconnective first side plate and second side plate, described first side plate is provided with first through hole, the side of described display screen is provided with second through hole that cooperates with described first through hole, also be provided with first draw-in groove on described first side plate, the inside surface of side wall of described back cover is provided with first buckle that cooperates with described first draw-in groove, and described second side plate is resisted against on the diapire of described back cover.

Embodiments of the invention also provide a kind of display device fixed support, comprise interconnective first side plate and second side plate, described first side plate is provided with first through hole, second through hole in described first through hole and the display device on the side of display screen matches, also be provided with draw-in groove on described first side plate, buckle in described draw-in groove and the display device on the side wall inner surfaces of back cover matches, and the diapire of described second side plate and described back cover leans.

Embodiments of the invention also provide a kind of assembly method of aforesaid display device, comprising:

Support bracket fastened first side plate is pressed on the side of display screen of display device, and makes first through hole and the alignment of second through hole that cooperatively interacts;

First through hole and second through hole mount support and the display screen by alignment;

In the back cover that the fixed support that assembles and display screen are inserted display device, and make first draw-in groove and the alignment of first buckle that cooperatively interacts;

First buckle of alignment is pressed in first draw-in groove with mount support and back cover, thereby display screen is assemblied on the back cover by fixed support.

Display device that the embodiment of the invention provides and assembly method thereof, the display device fixed support, because described display screen is provided with fixed support, be respectively equipped with first through hole and second through hole that cooperatively interacts on described support bracket fastened first side plate and on the side of display screen, display screen and fixed support can be fitted together by in described first through hole and second through hole, wearing web member, also be respectively equipped with first draw-in groove and first buckle on described in addition support bracket fastened first side plate and on the sidewall of display device back cover, by fixed support and back cover being fitted together being connected of described first draw-in groove and first buckle, thereby display screen is fixed on the back cover of display device by described fixed support, omitted in the prior art the use of iron plate, made described display device have lower cost.

Description of drawings

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply, apparently, accompanying drawing in describing below is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the synoptic diagram of display screen assembly structure in the prior art;

Fig. 2 is the partial enlarged view of B part among Fig. 1;

Fig. 3 is the synoptic diagram of display device in the embodiment of the invention;

Fig. 4 is the partial enlarged view of A part among Fig. 3;

Fig. 5 is the synoptic diagram of back cover in the display device shown in Figure 3;

Display screen and the support bracket fastened front schematic view of Fig. 6 for fitting together in the display device shown in Figure 3;

Fig. 7 is the schematic rear view of Fig. 6;

Fig. 8 is a support bracket fastened synoptic diagram among Fig. 6;

Fig. 9 is the synoptic diagram of display screen among Fig. 6;

Figure 10 is the synoptic diagram of display device assembly method in the embodiment of the invention.

Reference numeral:

1-iron plate, 11-hole, 12-draw-in groove, 13-convex closure, the 2-fore shell, 21-buckle, 3-back cover, 31-diapire, the 311-brace rod, 32-sidewall, 321-first buckle, 322-second draw-in groove, 4-display screen, 41-second through hole, the 5-fixed support, 51-first side plate, 511-first through hole, 512-first draw-in groove, 52-second side plate, 6-web member.

Embodiment

Below in conjunction with accompanying drawing embodiment of the invention display device and assembly method thereof, display device are described in detail with fixed support.

Should be clear and definite, described embodiment only is a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making all other embodiment that obtained under the creative work prerequisite.

In conjunction with Fig. 3 and shown in Figure 4, be a specific embodiment of display device of the present invention.In the present embodiment, described display device comprisesback cover 3, and with reference to shown in Figure 5,back cover 3 comprisesdiapire 31 and is located atdiapire 31sidewall 32 on every side, as being provided withdisplay screen 4 among Fig. 3 in the space ofdiapire 31 andsidewall 32 formation.With reference to figure 6 or as can be known shown in Figure 7,display screen 4 is provided with fixed support 5.Then again with reference to figure 8 and shown in Figure 9,fixed support 5 comprises interconnectivefirst side plate 51 andsecond side plate 52,first side plate 51 is provided with first throughhole 511, the side ofdisplay screen 4 is provided with second throughhole 41 that cooperates with first throughhole 511, also be provided with first draw-ingroove 512 onfirst side plate 51, the inside surface of thesidewall 32 ofback cover 3 is provided with first buckle, 321, thesecond side plates 52 that cooperate with first draw-ingroove 512 and is resisted against on thediapire 31 ofback cover 3.

The display device that the embodiment of the invention provides, becausedisplay screen 4 is provided withfixed support 5, be respectively equipped with first throughhole 511 and second throughhole 41 that cooperatively interacts onfirst side plate 51 offixed support 5 and on the side ofdisplay screen 4, (thisweb member 6 can be screw by wearweb member 6 in first throughhole 511 and second throughhole 41, rivet etc.)display screen 4 andfixed support 5 can be fitted together, also be respectively equipped with first draw-ingroove 512 andfirst buckle 321 onfirst side plate 51 of thisexterior fixing rack 5 and on thesidewall 32 of displaydevice back cover 3, byfixed support 5 andback cover 3 being fitted together being connected of first draw-ingroove 512 andfirst buckle 321, thereby displayscreen 4 is fixed on theback cover 3 of display device byfixed support 5, omitted in the prior art the use of iron plate, made described display device have lower cost.

It is noted that in addition Fig. 3 to display device embodiment shown in Figure 9, except that the use of having omitted iron plate, also has the following advantages.At first, can displayscreen 4 be fixedly mounted on theback cover 3 byfixed support 5 in the present embodiment, rather than be fixedly mounted on the fore shell of display device.Can avoid on the fore shell of display device, being provided with too much syndeton like this, help making the frame of fore shell to narrow down, and being connected of the fastening form that is connected to offixed support 5 and back cover 3 (as being connected with first buckle 321) by first draw-ingroove 512, therefore than the connection of screw etc., easy and simple to handle, can improve packaging efficiency.Secondly,fixed support 5 is assembled on the side ofdisplay screen 4 in the present embodiment, rather than is assembled in the back of display screen 4.Can avoid increasing the thickness of display device like this, help the ultra-thinization design of display device.And for undersized display device, as for the display device of 24 cun and following size, usually be not designed for the structure that is connected and fixedsupport 4 at the back of display device, so the assembling mode that in the present embodiment fixedsupport 5 is assembled on the side ofdisplay screen 4 is particularly useful for undersized display device.

Refer again to Fig. 8 as can be seen, onfirst side plate 51 offixed support 5, be provided with two group of first throughhole 511, first group of first throughhole usage flag 511 represented, second group of first notusage flag 511 expression of through hole, and each organizes first number of through-holes that comprises in first throughhole 511 is two.This is because in the use of reality, the gauge size of thedisplay screen 4 of each manufacturer production etc. there are differences, this makes the position of second throughhole 41 that is provided with on the side ofdisplay screen 4 also there are differences, in order to make thefixed support 5 in the present embodiment be applicable tomultiple display screen 4, many group throughholes 511 generally can be set onfirst side plate 51 offixed support 5, for example, in fixed support shown in Figure 8, promptly be provided with two group of first through hole 511.But be not limited thereto, more groups first throughhole 511 also can be set in other embodiments of the invention, and when each is organized part first lead to the hole site in first through hole and overlaps, first throughhole 511 that this position overlaps both can be used as wherein one group of first through hole use, also can be used as another and organized the use of first through hole.Fixing better forfixed support 5 anddisplay screen 4 are carried out in addition, can each group in the number of first throughhole 511 be set at least two, relatively rotate to preventfixed support 5 anddisplay screen 4.

In the use of reality, for eachdifferent display screen 4, the position of second throughhole 41 ondisplay screen 4 sides there are differences, the side thickness of display screen 4 (promptly perpendicular to the side dimension ondisplay screen 4 frontals) also there are differences, the side thickness of thedisplay screen 4 that wherein has is bigger, the side thickness of thedisplay screen 4 that has is then less, and for example the side thickness ofdisplay screen 4 can be plurality of specifications such as 7.7 millimeters, 9.9 millimeters, 10.5 millimeters, 12.3 millimeters and 13.9 millimeters.In order to makefixed support 5 can be applicable tomultiple display screen 4 with different sides thickness, can with the width offirst side plate 51 of fixed support 5 (withfixed support 5 be installed on thedisplay screen 4 time, itsfirst side plate 51 is fitted with the side ofdisplay screen 4, the width offirst side plate 51 is the size perpendicular tofirst side plate 41 ondisplay screen 4 frontals) be set to consistent with the side thickness ofdisplay screen 4, can guarantee like thisdisplay screen 4 of side thickness maximum is assembled on thefixed support 5, thereby theless display screen 4 of side thickness also can be assembled on the fixed support 5.Wherein, when being fixedly mounted ondisplay screen 4 on theback cover 3 byfixed support 5, with the positive perpendicular direction ofdisplay screen 4 and with the perpendicular direction of thediapire 31 ofback cover 3 be same direction, when the width of first side plate offixed support 3 can allow to be applicable to thedisplay screen 4 of multiple different sides thickness, the height of thesidewall 31 ofback cover 3 also can allow to be applicable to thedisplay screen 4 of multiple different sides thickness, therefore in other words,first side plate 51 offixed support 5 can be set tosidewall 32 withback cover 3 consistent perpendicular to the size on itsdiapire 31 directions (being the height of the above-mentioned sidewall of mentioning 31), so thatfixed support 5 can allow to be applicable to thedisplay screen 4 with multiple lateral thickness perpendicular to the size ondiapire 31 directions of back cover 3 (being the width of above-mentioned first side plate of mentioning 51).

Need to prove, fixedsupport 5 in the present embodiment not only can be as Fig. 6 or left side edge and the right edge place that is arranged ondisplay screen 4 shown in Figure 7, can also be arranged on the upper side edge place and the lower side place ofdisplay screen 4, perhaps can also be arranged on four side edge up and down ofdisplay screen 4.

Refer again to Fig. 5 as can be seen, thediapire 31 ofback cover 3 comprises thebrace rod 311 that is located ondiapire 31 inside surfaces, whereinsecond side plate 52 offixed support 5 is resisted against to be on thediapire 31 thissecond side plate 52 is resisted against on the brace rod 311.Wherein,first side plate 51 andsecond side plate 52 offixed support 5 are interconnected to the L type, whereinfirst side plate 51 can be fixed on thesidewall 32 ofback cover 3, andsecond side plate 52 is resisted against on thebrace rod 311 by being connected of first draw-ingroove 512 and first buckle 321.After being resisted againstsecond side plate 52 offixed support 5 on thebrace rod 311, can limitfixed support 5 shakes in theback cover 3 of display device, therefore and thenlimited display screen 4 and inback cover 3, shake becausedisplay screen 4 is fixedly mounted on the fixed support 5.And as can be known by top description, the side ofdisplay screen 4 has multiple different thickness specification, when thefixed support 5 that does not use in the present embodiment, rock inback cover 3 in order to limitdisplay screen 4, having needs to use thebrace rod 311 with differing heights, and this has caused difficulty for the versatility of display device back cover.And behind thefixed support 5 in using present embodiment, can fixedsupport 5 be limited in theback cover 3 bybrace rod 311, and since thisfixed support 5 can compatible multiple different sidesthickness display screen 4, therefore make the back cover of display device have good versatility.Wherein,brace rod 311 can withback cover 3 integral production moulding, also can be arranged on the inside surface ofback cover 3 by welding or mode such as bonding.

Preferably, the number ofbrace rod 311 is at least one pair of in the present embodiment, generally can be set to two pairs, and each is the diagonal line arrangement to twobrace rods 311 in the brace rod 311.Thebrace rod 311 that is the diagonal line arrangement can keep the balance ofdisplay screen 4, avoidsdisplay screen 4 is installed in the appearance high opposite sides of one lateral deviation phenomenon on the low side in back in theback cover 3.

In addition, the display device in the present embodiment also comprises the fore shell (not shown) that cooperates withback cover 3, can be provided with second buckle on the inside surface of this fore shell, and is provided with and this second second draw-ingroove 322 that is clasped on the inside surface of thesidewall 32 of back cover 3.Byback cover 3 and described fore shell being fitted together being connected of second draw-ingroove 322 and described first buckle, compare with the structure of assembling by web members such as screws, the connection of buckle form is not only easy and simple to handle, improved production efficiency, and the space that occupies is less, can realize the narrow frame design of fore shell.

Except that above-mentioned display device, embodiments of the invention also provide a kind of display device fixed support.With reference to shown in Figure 8, describedfixed support 5 comprises interconnectivefirst side plate 51 andsecond side plate 52,first side plate 51 is provided with first throughhole 511, second through hole in first throughhole 511 and the display device on the side of display screen matches, also be provided with draw-ingroove 512 onfirst side plate 51, buckle in draw-ingroove 512 and the display device on the side wall inner surfaces of back cover matches, andsecond side plate 52 leans with the diapire of described back cover.

The display device fixed support that the embodiment of the invention provides, sincefirst side plate 51 offixed support 5 be provided with display device in first throughhole 511 that matches of second through hole on the side of display screen, (this web member can be screw by wear web member in first throughhole 511 and second through hole, rivet etc.) display screen and fixedsupport 5 can be fitted together, also be provided with first draw-ingroove 512 that first buckle on the sidewall with the display device back cover matches onfirst side plate 51 of thisexterior fixing rack 5, byfixed support 5 and back cover being fitted together being connected of first draw-ingroove 512 and first buckle, thereby display screen is fixed on the back cover of display device byfixed support 5, omitted in the prior art the use of iron plate, made described display device have lower cost.

Refer again to Fig. 8 and as can be seen in conjunction with other accompanying drawings among Fig. 3-Fig. 9, onfirst side plate 51 offixed support 5, be provided with two group of first throughhole 511, first group of first throughhole usage flag 511 represented, second group of first notusage flag 511 expression of through hole, each organizes first number of through-holes that comprises in first throughhole 511 is two.This is because in the use of reality, the gauge size of thedisplay screen 4 of each manufacturer production etc. there are differences, this makes the position of second throughhole 41 that is provided with on the side ofdisplay screen 4 also there are differences, in order to make thefixed support 5 in the present embodiment be applicable tomultiple display screen 4, many group throughholes 511 generally can be set onfirst side plate 51 offixed support 5, for example, in fixed support shown in Figure 8, promptly be provided with two group of first through hole 511.But be not limited thereto, more groups first throughhole 511 also can be set in other embodiments of the invention, and when each is organized part first lead to the hole site in first through hole and overlaps, first throughhole 511 that this position overlaps both can be used as wherein one group of first through hole use, also can be used as another and organized the use of first through hole.Fixing better for fixedsupport 5 anddisplay screen 4 are carried out in addition, can each group in the number of first throughhole 511 be set at least two, relatively rotate to preventfixed support 5 anddisplay screen 4.

In the use of reality, for eachdifferent display screen 4, the position of second throughhole 41 ondisplay screen 4 sides there are differences, the side thickness of display screen 4 (promptly perpendicular to the side dimension ondisplay screen 4 frontals) also there are differences, the side thickness of thedisplay screen 4 that wherein has is bigger, the side thickness of thedisplay screen 4 that has is then less, and for example the side thickness ofdisplay screen 4 can be plurality of specifications such as 7.7 millimeters, 9.9 millimeters, 10.5 millimeters, 12.3 millimeters and 13.9 millimeters.In order to makefixed support 5 can be applicable tomultiple display screen 4 with different sides thickness, can with the width offirst side plate 51 of fixed support 5 (withfixed support 5 be installed on thedisplay screen 4 time, itsfirst side plate 51 is fitted with the side ofdisplay screen 4, the width offirst side plate 51 is the size perpendicular tofirst side plate 41 ondisplay screen 4 frontals) be set to consistent with the side thickness ofdisplay screen 4, can guarantee like thisdisplay screen 4 of side thickness maximum is assembled on thefixed support 5, thereby theless display screen 4 of side thickness also can be assembled on the fixed support 5.Wherein, when being fixedly mounted ondisplay screen 4 on theback cover 3 byfixed support 5, with the positive perpendicular direction ofdisplay screen 4 and with the perpendicular direction of thediapire 31 ofback cover 3 be same direction, when the width of first side plate offixed support 3 can allow to be applicable to thedisplay screen 4 of multiple different sides thickness, the height of thesidewall 31 ofback cover 3 also can allow to be applicable to thedisplay screen 4 of multiple different sides thickness, therefore in other words,first side plate 51 offixed support 5 can be set tosidewall 32 withback cover 3 consistent perpendicular to the size on itsdiapire 31 directions (being the height of the above-mentioned sidewall of mentioning 31), so thatfixed support 5 can allow to be applicable to thedisplay screen 4 with multiple lateral thickness perpendicular to the size ondiapire 31 directions of back cover 3 (being the width of above-mentioned first side plate of mentioning 51).

In addition, embodiments of the invention also provide a kind of assembly method of as above-mentioned display device.As shown in figure 10, described assembly method comprises:

Step 101 is pressed on support bracket fastened first side plate on the side of display screen of display device, and makes first through hole and the alignment of second through hole that cooperatively interacts;

Step 102 is by first through hole and the second through hole mount support and the display screen of alignment;

Step 103 in the back cover that the fixed support that assembles and display screen are inserted display device, and makes first draw-in groove and the alignment of first buckle that cooperatively interacts;

Step 104 is pressed in first draw-in groove first buckle of alignment with mount support and back cover, thereby display screen is assemblied on the back cover by fixed support.

The display device assembly method that the embodiment of the invention provides, because described display screen is provided with fixed support, be respectively equipped with first through hole and second through hole that cooperatively interacts on described support bracket fastened first side plate and on the side of display screen, display screen and fixed support can be fitted together by in described first through hole and second through hole, wearing web member, also be respectively equipped with first draw-in groove and first buckle on described in addition support bracket fastened first side plate and on the sidewall of display device back cover, by fixed support and back cover being fitted together being connected of described first draw-in groove and first buckle, thereby display screen is fixed on the back cover of display device by described fixed support, omitted in the prior art the use of iron plate, made described display device have lower cost.

It is noted that in addition at first can display screen be fixedly mounted on the back cover by fixed support in the present embodiment, rather than be fixedly mounted on the fore shell of display device.Can avoid on the fore shell of display device, being provided with too much syndeton like this, help making the frame of fore shell to narrow down, and being connected of the fastening form that is connected to of fixed support and back cover (as being connected with first buckle) by first draw-in groove, therefore than the connection of screw etc., easy and simple to handle, can improve packaging efficiency.Secondly, fixed support is assembled on the side of display screen in the present embodiment, rather than is assembled in the back of display screen.Can avoid increasing the thickness of display device like this, help the ultra-thinization design of display device.And for undersized display device, as for the display device of 24 cun and following size, usually be not designed for the structure that is connected and fixed support at the back of display device, so the assembling mode that in the present embodiment fixed support is assembled on the side of display screen is particularly useful for undersized display device.

After being assemblied on the back cover by fixed support display screen instep 104, described method also comprises:

Step 105 is pressed in the fore shell of display device on the back cover, and makes second buckle and the alignment of second draw-in groove that cooperatively interacts;

Step 106 is pressed in second draw-in groove fore shell and back cover with the assembling display device with second buckle of alignment, thereby finishes the assembling of display device.

Above-mentioned assembling process major part is the assembling of buckle form, and is therefore easy and simple to handle, the production efficiency height.

The above; it only is embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; can expect easily changing or replacing, all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.

Claims (10)

1. display device, comprise back cover, described back cover comprises diapire and is located at described diapire sidewall on every side, be provided with display screen in the space that described diapire and sidewall form, it is characterized in that, described display screen is provided with fixed support, described fixed support comprises interconnective first side plate and second side plate, described first side plate is provided with first through hole, the side of described display screen is provided with second through hole that cooperates with described first through hole, also be provided with first draw-in groove on described first side plate, the inside surface of side wall of described back cover is provided with first buckle that cooperates with described first draw-in groove, and described second side plate is resisted against on the diapire of described back cover.

2. display device according to claim 1 is characterized in that, described first side plate is provided with at least one group of described first through hole, and each is organized first number of through-holes that comprises in described first through hole and is at least two.

3. display device according to claim 1 and 2 is characterized in that, described first side plate perpendicular to the size on the described diapire direction and described sidewall consistent perpendicular to the size on the described diapire direction.

4. display device according to claim 3 is characterized in that, the diapire of described back cover comprises the brace rod that is located on the described diapire inside surface, and described second side plate is resisted against on the described brace rod.

5. display device according to claim 1, it is characterized in that, described display device also comprises the fore shell that cooperates with described back cover, and the inside surface of described fore shell is provided with second buckle, and the inside surface of side wall of described back cover is provided with and described second second draw-in groove that is clasped.

6. display device fixed support, it is characterized in that, comprise interconnective first side plate and second side plate, described first side plate is provided with first through hole, second through hole in described first through hole and the display device on the side of display screen matches, also be provided with draw-in groove on described first side plate, the buckle in described draw-in groove and the display device on the side wall inner surfaces of back cover matches, and the diapire of described second side plate and described back cover leans.

7. display device fixed support according to claim 6 is characterized in that, described first side plate is provided with at least one group of described first through hole, and each is organized first number of through-holes that comprises in described first through hole and is at least two.

8. according to claim 6 or 7 described display device fixed supports, it is characterized in that, described first side plate perpendicular to the size on the described diapire direction and described sidewall consistent perpendicular to the size on the described diapire direction.

9. the assembly method as the described display device of claim 1-5 is characterized in that, comprising:

Support bracket fastened first side plate is pressed on the side of display screen of display device, and makes first through hole and the alignment of second through hole that cooperatively interacts;

First through hole and second through hole mount support and the display screen by alignment;

In the back cover that the fixed support that assembles and display screen are inserted display device, and make first draw-in groove and the alignment of first buckle that cooperatively interacts;

First buckle of alignment is pressed in first draw-in groove with mount support and back cover, thereby display screen is assemblied on the back cover by fixed support.

10. the assembly method of display device according to claim 9 is characterized in that, after being assemblied in back cover on by fixed support display screen, described method also comprises:

The fore shell of display device is pressed on the back cover, and makes second buckle and the alignment of second draw-in groove that cooperatively interacts;

Second buckle of alignment is pressed in second draw-in groove fore shell and back cover with the assembling display device, thereby finishes the assembling of display device.

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