CN111578075B - Novel assembled screen - Google Patents

Abstract

A novel assembled screen comprises a display screen and a bearing device for bearing the display screen; the display screen comprises a plurality of unit screens which are detachably connected together; the bearing device comprises a support column and a plurality of connecting arms which are connected with the unit screens in a one-to-one correspondence manner; display screen detachable connections can be a single display screen to a plurality of unit screen spelling, also can supply many people to use with a plurality of unit screens of display screen split one-tenth, and the linking arm is connected the unit screen back and is driven the unit screen and rotate round the support column, can let a plurality of unit screens round use the support column as the setting of original point circumference interval arrangement, and many people can study simultaneously, and can not be crowded.

Description

Novel assembled screen

Technical Field

The invention relates to the field of computer equipment, in particular to a novel assembled screen.

Background

Computers have become an essential part in our lives, and we can use computers to study, shop, entertain and the like, and because the popularization of computers and online education become a mainstream of the current learning modes, such as online lessons and the like; however, the existing computer can only be used for one person to study at one time, if a plurality of persons simultaneously watch one screen, the screen is crowded, and the plurality of screens occupy the position when the screen is not used by the plurality of persons to study.

In view of the above, the applicant has made an intensive study on the above-mentioned defects in the prior art, and has made this invention.

Disclosure of Invention

The invention mainly aims to provide a novel assembled screen which can be used for a plurality of people to study simultaneously and does not occupy space when not used.

In order to achieve the above purpose, the solution of the invention is:

a novel assembled screen comprises a display screen and a bearing device for bearing the display screen; the display screen comprises a plurality of unit screens which are detachably connected together; the bearing device comprises a supporting column and a plurality of connecting arms which are connected with the unit screens in a one-to-one correspondence mode.

Further, the display screen comprises four unit screens arranged in a matrix form, namely a first unit screen, a second unit screen, a third unit screen and a fourth unit screen which are adjacent in sequence; the first unit screen and the second unit screen are located above, the third unit screen is located below the second unit screen, and the fourth unit screen is located below the first unit screen.

Further, link together through first dismouting part between first unit screen and the second unit screen, link together through second dismouting part between second unit screen and the third unit screen, link together through third dismouting part between third unit screen and the fourth unit screen, link together through fourth dismouting part between first unit screen and the fourth unit screen.

Further, the first dismounting part comprises a first boss formed on the back of the first unit screen, a second boss formed on the back of the second unit screen, and a U-shaped first connecting column for connecting the first boss and the second boss, wherein a first round hole penetrating through the first boss is formed in the surface, parallel to the upper surface of the first unit screen, of the first boss, a second round hole penetrating through the second boss is formed in the surface, parallel to the upper surface of the second unit screen, of the second boss, and the U-shaped first connecting column is rotatably connected with the first round hole;

the second disassembling and assembling part comprises a first clamping convex block formed below the second unit screen, a first clamping groove formed above the third unit screen and used for embedding the first clamping convex block, and a first clamping groove formed on the back of the third unit screen and used for embedding the first clamping block;

the third disassembling and assembling part comprises a third boss formed on the back face of the third unit screen, a fourth boss formed on the back face of the fourth unit screen and a U-shaped second connecting column for connecting the third boss and the fourth boss, a third round hole penetrating through the third boss is formed in the surface, parallel to the upper surface of the third unit screen, of the third boss, a fourth round hole penetrating through the fourth boss is formed in the surface, parallel to the upper surface of the fourth unit screen, of the fourth boss, and the U-shaped second connecting column is rotatably connected with the third round hole;

the fourth dismounting part comprises a second clamping convex block formed below the first unit screen, a second clamping groove formed above the fourth unit screen and used for embedding the second clamping convex block, and a second clamping groove formed at the back of the fourth unit screen and used for embedding the second clamping block.

Furthermore, the first clamping groove comprises a first stretching-in area and a first limiting area positioned below the first stretching-in area; the first clamping convex block comprises a first extending part and a first deformation part extending into the first limiting area; the first clamping groove is formed in the back face of the third unit screen corresponding to the first limiting area;

the bottom of the second clamping groove comprises a second stretching-in area and a second limiting area positioned below the second stretching-in area; the second clamping convex block comprises a second extending part and a second deformation part extending into the second limiting area; and the second clamping groove is formed on the back surface of the fourth unit screen corresponding to the second limiting area.

Further, a first notch for enabling the first deformation part to deform when the first clamping block extends is formed in the first deformation part; the second deformation part is provided with a second notch for the second clamping block to extend into, and the second deformation part deforms.

Furthermore, the first clamping block comprises a first connecting part connected to the back of the display screen and a first clamping part which can extend into the first gap; the second joint piece is including connecting the second connecting portion at the display screen back and the second joint portion that can stretch into the second breach.

Furthermore, each connecting arm comprises a telescopic component which is rotatably connected with each unit screen and can be stretched, and a connecting component which is rotatably connected with the supporting column, wherein the telescopic component is rotatably connected with the connecting component.

Further, the telescopic component is connected with the connecting component through a universal bearing.

Furthermore, the telescopic part comprises a connecting rod which is rotatably connected with the back of the display screen and can slide in the sliding sleeve, and the sliding sleeve is connected with the universal bearing.

Further, the connecting part comprises a sleeve sleeved on the supporting column, and a supporting rod connected with the universal bearing is formed on the sleeve.

Further, the sleeve is established including the cover and is established with the inner tube on the support column and establish the urceolus that just is formed with the bracing piece on the inner tube, the urceolus with connect through the reset torsion spring between the inner tube.

Furthermore, a wire groove for a power supply wire to pass through is formed in the connecting part, the telescopic part and the universal bearing; the connecting component is provided with a lead inlet for a lead to extend into and be communicated with the lead groove, and the telescopic component is provided with a lead outlet for a lead to extend out and be communicated with the lead groove.

After the structure is adopted, the novel assembled screen has the following beneficial effects:

1. display screen detachable connections can be a single display screen to a plurality of unit screen spelling, also can supply many people to use with a plurality of unit screens of display screen split one-tenth, and the linking arm is connected the unit screen back and is driven the unit screen and rotate round the support column, can let a plurality of unit screens round use the support column as the setting of original point circumference interval arrangement, and many people can study simultaneously, and can not be crowded.

2. Each clamping convex block extends into each clamping groove, the deformation part enters the limiting area, the clamping part is conical, the width of the clamping part is larger than that of the notch, and the clamping part extends into the notch of the deformation part, so that the deformation part deforms and abuts against the limiting area, and is firmly clamped in the limiting area, the limiting in the vertical direction between the upper unit screen and the lower unit screen is firmer, and the connection is more compact and stable; the bosses between the left adjacent unit screens and the right adjacent unit screens are connected through the U-shaped connecting columns, so that the left adjacent unit screens and the right adjacent unit screens can be firmly locked and are connected more closely.

3. Through the torsional spring connection that resets between urceolus and the inner tube, the torsional spring that resets is in normal condition when each unit screen independent use, when assembling into the display screen each unit screen, the torsional spring that resets receives torsion and is in the state of turning round tightly, when each unit screen separates, the torsional spring that resets can automatic re-setting, rotates each unit screen respective angle, great promotion takedown time, more convenient and fast.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a spliced novel assembled screen according to the present invention.

Fig. 2 is a schematic perspective view of a first unit panel according to the present invention.

Fig. 3 is a schematic view of a split three-dimensional structure of the screen of the present invention.

Fig. 4 is a schematic perspective view of a support column and a connecting arm according to the present invention.

Fig. 5 is a partially enlarged view of a portion a of fig. 2 according to the present invention.

Fig. 6 is a sectional view showing the second detachable member of the present invention when assembled.

Fig. 7 is a schematic sectional view of the sleeve of the present invention.

In the figure: adisplay screen 1; afirst unit screen 11; a firstdetachable member 111; a first boss 1111; a U-shapedfirst connection post 1112; asecond unit screen 12; a seconddetachable member 121; asecond boss 1211; afirst snap projection 1212; thefirst entrances 12121; the first deformingpart 12122; afirst clamping block 1213; afirst connection 12131; afirst clip portion 12132; athird unit screen 13; a third detachable member 131; athird boss 1311; a U-shaped second connectingpost 1312; afirst clamping groove 1313; afirst confinement region 13131; a first catchinggroove 1314; afourth unit screen 14; a fourth attaching and detachingmember 141; afourth boss 1411; asupport column 2; a connectingarm 3; atelescopic member 31; a connectingrod 311; asliding sleeve 312; a connectingmember 32; asleeve 321; anouter cylinder 3211; aninner barrel 3212; areturn torsion spring 3213; asupport rod 322; and a universal bearing 4.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.

As shown in fig. 1 to 7, the assembled screen according to the present invention includes adisplay screen 1, and further includes a supporting device for supporting thedisplay screen 1; thedisplay screen 1 comprises a plurality of unit screens which are detachably connected together; the bearing device comprises a supportingcolumn 2 and a plurality of connectingarms 3 which are connected with the unit screens in a one-to-one correspondence mode. Thedisplay screen 1 detachable connections can be asingle display screen 1 to a plurality of unit screen pieces together, also can supply many people to use with a plurality of unit screen of 1 split one-tenth of display screen, and 3 linking unit screen backs of linking arm drive the unit screen and rotateround support column 2, can let a plurality of unit screens rounduse support column 2 to set up as original point circumference interval arrangement, and many people can study simultaneously, and can not be crowded.

Preferably, thedisplay screen 1 includes four unit screens arranged in a matrix form, namely afirst unit screen 11, asecond unit screen 12, athird unit screen 13 and afourth unit screen 14 which are adjacent in sequence; thefirst unit screen 11 and thesecond unit screen 12 are located above, thethird unit screen 13 is located below thesecond unit screen 12, and thefourth unit screen 14 is located below thefirst unit screen 11. The four unit screens are mutually assembled and disassembled more reasonably in the use process.

Preferably, thefirst unit panel 11 and thesecond unit panel 12 are connected together by a firstdetachable part 111, thesecond unit panel 12 and thethird unit panel 13 are connected together by a seconddetachable part 121, thethird unit panel 13 and thefourth unit panel 14 are connected together by a third detachable part 131, and thefirst unit panel 11 and thefourth unit panel 14 are connected together by a fourthdetachable part 141. The fixing of the left and right adjacent unit screens is realized through the firstdismounting part 111 and the third dismounting part 131, and the fixing of the up and down adjacent unit screens is realized through the seconddismounting part 121 and the fourthdismounting part 141, so that the plurality of unit screens are firmer and more reliable after being assembled.

Preferably, the firstdetachable component 111 includes a first boss 1111 formed on the back surface of thefirst unit screen 11, asecond boss 1211 formed on the back surface of the second unit screen, and a U-shaped first connectingpost 1112 connecting the first boss 1111 and thesecond boss 1211, wherein a first circular hole penetrating through the first boss 1111 is formed on the surface of the first boss 1111 parallel to the upper surface of thefirst unit screen 11, a second circular hole penetrating through thesecond boss 1211 is formed on the surface of thesecond boss 1211 parallel to the upper surface of thesecond unit screen 12, and the U-shaped first connectingpost 1112 is rotatably connected with the first circular hole; when the unit screens need to be assembled, the other column of the U-shaped first connectingcolumn 1112 is inserted into the second round hole, so that the displacement between the left and right adjacent unit screens in the left and right directions is limited.

The second dismountingmember 121 includes afirst clamping protrusion 1212 formed under thesecond unit panel 12, afirst clamping block 1213 formed under thesecond unit panel 12, afirst clamping groove 1313 formed above thethird unit panel 13 for thefirst clamping protrusion 1212 to be inserted into, and afirst clamping groove 1314 formed on the back of thethird unit panel 13 for thefirst clamping block 1213 to be inserted into; when the assembly is needed, thefirst clamping protrusion 1212 is inserted into thefirst clamping groove 1313 to limit the horizontal movement of the vertically adjacent unit screens, and thefirst clamping block 1213 is inserted into thefirst clamping groove 1314 to limit the vertical movement of the vertically adjacent unit screens, so that the assembly is more firm and reliable.

The third dismounting member 131 comprises athird boss 1311 formed on the back of thethird unit panel 13, afourth boss 1411 formed on the back of thefourth unit panel 14, and a U-shaped second connectingpost 1312 connected with thethird boss 1311 and thefourth boss 1411, wherein a third circular hole penetrating through thethird boss 1311 is formed in the surface, parallel to the upper surface of thethird unit panel 13, of thethird boss 1311, a fourth circular hole penetrating through thefourth boss 1411 is formed in the surface, parallel to the upper surface of thefourth unit panel 14, of thefourth boss 1411, and the U-shaped second connectingpost 1312 is rotatably connected with the third circular hole; when the unit screens are assembled, the other column of the U-shaped second connectingcolumn 1312 is inserted into the fourth round hole, so that the left and right displacement between the left and right adjacent unit screens is limited.

Fourth dismoutingpart 141 is including forming the second joint lug infirst unit screen 11 below, forming the second joint piece infirst unit screen 11 below, forming the second joint recess that supplies the embedding of second joint lug infourth unit screen 14 top to and forming the second joint groove that supplies the embedding of second joint piece infourth unit screen 14 back. When needs are assembled, the second clamping convex block is embedded into the second clamping groove to limit the horizontal movement of the upper and lower adjacent unit screens, and the second clamping groove embedded into the second clamping block limits the vertical movement of the upper and lower adjacent unit screens, so that the assembly is firmer and more reliable.

Preferably, thefirst clamping groove 1313 comprises a first protruding region and a firstlimiting region 13131; thefirst clamping protrusion 1212 includes afirst protruding portion 12121 and afirst deformation portion 12122 protruding into the firstlimiting region 13131; thefirst clamping groove 1314 is formed at the back of the third unit screen corresponding to thefirst stopper region 13131; by arranging thefirst clamping projection 1212 to extend into thefirst clamping groove 1313, thefirst deformation portion 12122 enters the firstlimiting region 13131 by insertion; the up-and-down splicing of the up-and-down adjacent unit screens can be realized;

the second clamping groove comprises a second extending area and a second limiting area; the second clamping convex block comprises a second extending part and a second deformation part extending into the second limiting area; and the second clamping groove is formed on the back surface of the fourth unit screen corresponding to the second limiting area. The second clamping convex block extends into the second clamping groove, and the second deformation part enters the second limiting area through insertion; and the upper and lower adjacent unit screens are spliced up and down.

Preferably, thefirst deformation portion 12122 is formed with a first notch for thefirst deformation portion 12122 to deform when thefirst clamping block 1213 extends; the second deformation part is provided with a second notch for the deformation of the second deformation part when the second clamping block extends. Preferably, thefirst clip block 1213 includes afirst connection portion 12131 connected to the back of the display screen and afirst clip portion 12132 that can extend into the first notch; the second joint piece is including connecting the second connecting portion at the display screen back and the second joint portion that can stretch into the second breach. The first connectingportion 12131 is connected to the back of the display screen through an elastic material, and the first connectingportion 12131 is connected to thefirst clamping portion 12132 through an elastic material; the second connecting part is connected with the back of the display screen through an elastic material, and the second connecting part is connected with the second clamping part through the elastic material; the extending head of thefirst clamping portion 12132 is tapered, when thefirst clamping portion 12132 extends into thefirst deformation portion 12122, because the width of thefirst clamping portion 12132 is greater than the width of thefirst deformation portion 12122, thefirst deformation portion 12122 deforms and contacts the firstlimiting region 13131, so that thefirst clamping protrusion 1212 cannot be pulled out of thefirst clamping groove 1313, and the connection is more compact; similarly, when the second clamping part extends into the second deformation part, the second clamping convex block cannot be pulled out of the second clamping groove; when second dismoutingpart 121 will carry out the joint, when being located thefirst joint lug 1212 of second unit screen below inserts firstjoint recess 1313, because first connectingportion 12131 links together through elastic material with firstjoint portion 12132, firstjoint portion 12131 can be supported by the third display screen and upwards takes place to buckle until firstjoint lug 1212 inserts firstjoint recess 1313 completely in, the user is manual to realize the joint with firstjoint portion 12131 in inserting the first breach offirst deformation portion 12122 with the pulling backward of firstjoint portion 12131, after pulling first breach out with firstjoint portion 12131 during the dismouting, upwards extract the second unit screen can realize dismantling, the simple operation is quick.

Preferably, each connectingarm 3 comprises atelescopic member 31 rotatably connected with each unit screen and telescopic, and a connectingmember 32 rotatably connected with the supportingcolumn 2, wherein thetelescopic member 31 is rotatably connected with the connectingmember 32. The unit screen can rotate around the supportingcolumn 2 through the cooperation of thetelescopic part 31 and the connectingpart 32, so that each unit is in different positions and does not appear crowded when in use.

Preferably, thetelescopic member 31 and the connectingmember 32 are connected by a universal bearing 4. Thetelescopic part 31 can be adjusted at will by connecting thetelescopic part 31 and the connectingpart 32 through theuniversal bearing 4, and the angle can be adjusted according to the requirements of users, so that the device is more humanized.

Preferably, thetelescopic member 31 includes a connectingrod 311 rotatably connected to the back of thedisplay screen 1 and slidable in a slidingsleeve 312, and the slidingsleeve 312 connected to theuniversal bearing 4. Through the cooperation of slidingsleeve 312 and connecting rod 311311, make connectingrod 311 can remove in slidingsleeve 312, the user can adjust the unit screen according to the demand and from the user's distance, more humanized.

Preferably, the connectingpart 32 includes asleeve 321 sleeved on the supportingcolumn 2, and a supportingrod 322 connected with theuniversal bearing 4 is formed on thesleeve 321. Preferably, thesleeve 321 includes aninner cylinder 3212 sleeved on thesupport column 2 and anouter cylinder 3211 sleeved on theinner cylinder 3212 and formed with asupport rod 322, and theouter cylinder 3211 and theinner cylinder 3212 are connected by areturn torsion spring 3213. The fixed cover ofinner tube 3212 is established onsupport column 2, connects throughreset torsion spring 3213 betweenurceolus 3211 and theinner tube 3212, and resettorsion spring 3213 is in normal condition when each unit screen independent use, when assembling each unit screen intodisplay screen 1, resettorsion spring 3213 receives torsion and is in the state of turning round tightly, and when each unit screen was separately, resettorsion spring 3213 can automatic re-setting, rotates each unit screen respective angle, great promotion takedown time, more convenient and fast.

Preferably, a wire groove (not shown in the figure) for passing the power supply wire is formed in the connectingmember 32, thetelescopic member 31 and theuniversal bearing 4; the connectingmember 32 is formed with a wire inlet (not shown) for a wire to extend into and communicate with the wire groove, and thetelescopic member 31 is formed with a wire outlet (not shown) for a wire to extend out and communicate with the wire groove. The power cord can get into from the wire entry and pass the wire casing and stretch out the back at the unit screen after the wire export for the power cord can not expose outside, prevents that the power cord from being destroyed, increases power cord life.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.

Claims (7)

1. A novel equipment screen, including the display screen, its characterized in that: the display screen comprises a display screen body and a bearing device for bearing the display screen; the display screen comprises a plurality of unit screens which are detachably connected together; the bearing device comprises a support column and a plurality of connecting arms which are connected with the unit screens in a one-to-one correspondence manner; the display screen comprises four unit screens arranged in a matrix form, namely a first unit screen, a second unit screen, a third unit screen and a fourth unit screen which are sequentially adjacent; the first unit screen and the second unit screen are positioned above, the third unit screen is positioned below the second unit screen, and the fourth unit screen is positioned below the first unit screen; the first unit screen and the second unit screen are connected together through a first dismounting part, the second unit screen and the third unit screen are connected together through a second dismounting part, the third unit screen and the fourth unit screen are connected together through a third dismounting part, and the first unit screen and the fourth unit screen are connected together through a fourth dismounting part; the first disassembling and assembling part comprises a first boss formed on the back face of the first unit screen, a second boss formed on the back face of the second unit screen and a U-shaped first connecting column for connecting the first boss and the second boss, wherein a first round hole penetrating through the first boss is formed in the surface, parallel to the upper surface of the first unit screen, of the first boss, a second round hole penetrating through the second boss is formed in the surface, parallel to the upper surface of the second unit screen, of the second boss, and the U-shaped first connecting column is rotatably connected with the first round hole;

the second disassembling and assembling part comprises a first clamping convex block formed below the second unit screen, a first clamping groove formed above the third unit screen and used for embedding the first clamping convex block, and a first clamping groove formed on the back of the third unit screen and used for embedding the first clamping block;

the third disassembling and assembling part comprises a third boss formed on the back of the third unit screen, a fourth boss formed on the back of the fourth unit screen and a U-shaped second connecting column for connecting the third boss and the fourth boss, a third round hole penetrating through the third boss is formed in the surface, parallel to the upper surface of the third unit screen, of the third boss, a fourth round hole penetrating through the fourth boss is formed in the surface, parallel to the upper surface of the fourth unit screen, of the fourth boss, and the U-shaped second connecting column is rotatably connected with the third round hole;

the fourth dismounting part comprises a second clamping convex block formed below the first unit screen, a second clamping groove formed above the fourth unit screen and used for embedding the second clamping convex block, and a second clamping groove formed on the back of the fourth unit screen and used for embedding the second clamping block; the first clamping groove comprises a first stretching-in area and a first limiting area positioned below the first stretching-in area; the first clamping convex block comprises a first extending part and a first deformation part extending into the first limiting area; the first clamping groove is formed in the back face of the third unit screen corresponding to the first limiting area;

the second clamping groove comprises a second stretching-in area and a second limiting area positioned below the second stretching-in area; the second clamping convex block comprises a second extending part and a second deformation part extending into the second limiting area; the second clamping groove is formed in the back face of the fourth unit screen corresponding to the second limiting area; the first deformation part is provided with a first notch for the first deformation part to deform when the first clamping block extends in; the second deformation part is provided with a second notch for the deformation of the second deformation part when the second clamping block extends in; the first clamping block comprises a first connecting part connected to the back of the display screen and a first clamping part capable of extending into the first notch; the second clamping block comprises a second connecting part connected to the back of the display screen and a second clamping part capable of extending into the second gap; the first connecting part is connected with the back of the second unit screen through an elastic material, and the first connecting part is connected with the first clamping part through an elastic body; the second connecting portion pass through the elastomer with the fourth unit screen back links together, the second connecting portion with second joint portion passes through the elastomer and links together.

2. A new type of assembled screen as claimed in claim 1, characterized in that each of said connecting arms comprises a telescopic member rotatably connected to each unit screen and a connecting member rotatably connected to the supporting column, said telescopic member being rotatably connected to said connecting member.

3. A novel assembled screen according to claim 2, characterised in that said telescopic member is connected to said connection member by means of a universal bearing.

4. A new type of assembled screen as claimed in claim 3, wherein said telescopic parts comprise a connecting rod rotatably connected to the back of the screen and slidable in a sliding sleeve, and a sliding sleeve connected to a universal bearing.

5. The assembled screen of claim 4, wherein the connecting member comprises a sleeve fitted over the support post, the sleeve having a support rod formed thereon for connection to the universal bearing.

6. The assembled screen as claimed in claim 5, wherein the sleeve comprises an inner tube sleeved on the support post and an outer tube sleeved on the inner tube and forming a support rod, and the outer tube and the inner tube are connected by a return torsion spring.

7. The novel assembled screen of claim 6, wherein a wire channel for passing a power line is formed in the connecting member, the telescopic member and the universal bearing; the connecting component is provided with a lead inlet for a lead to extend into and be communicated with the lead groove, and the telescopic component is provided with a lead outlet for a lead to extend out and be communicated with the lead groove.

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