Summary of the invention
The purpose of the present invention is to provide a kind of split-type air conditioner and its panel fixing structurals, to solve or at least partly solveAt least one certainly above-mentioned problem.
To achieve the above object, technical solution proposed by the present invention is as follows:
A kind of panel fixing structural, comprising:
First mounting portion；
Second mounting portion；
Limition orientation structure, the limition orientation structure setting in first mounting portion and second mounting portion itBetween, and the limition orientation structure can switch between lock state and unlocked state；
Driving structure, the driving structure drive first mounting portion and second mounting portion axially to rotate, so thatThe limition orientation structure switches between lock state and unlocked state.
Further, first mounting portion is circumferentially rotatably installed on panel, and first mounting portion includes lockingBlock, and fixation is fixed or released by latch segment and panel body；
Second mounting portion is circumferentially rotatably installed on the panel body；
When the limition orientation structure is in the lock state, the latch segment is fixed with the panel body, and the limit is ledWhen in the unlocked state to structure, the latch segment and the panel body are released and are fixed.
In use, when needing to open panel, driving structure drives the first mounting portion and the second mounting portion to pass throughRotation makes latch segment unlock with panel body to release the locking of limition orientation structure, so that panel is beatenIt opens；When needing closure panel, driving structure drives two mounting portions to rotate backward to restore the locking of limition orientation structure, resetsAfterwards, so that latch segment is relocked with panel body, to panel fixing structural mutually be fixed with panel body, so that panel and panelBody is locked.In this way, panel fixing structural folding is more convenient, compared to traditional click on fashion, it is more applicable forThe frequent dismounting of modular unit in split-type air conditioner, and user is also convenient for disassembling operations in cleaning, cleaning air-conditioning, thusWorking strength is reduced, service life is extended.
Further, first mounting portion includes:
Swivel, the swivel circumferentially rotate under the drive of the driving structure, and the latch segment is fixedly installed in describedThe outer wall of swivel；
Axial limiting part, the axial limiting part is installed on the periphery wall of the swivel, and the axial limiting part can liveIt is installed on the panel dynamicly, and the panel is overlapped in its bottom surface.
Further, the panel body is provided with accommodation groove, and first installation position is and described in the accommodation grooveThe groove sidewall of accommodation groove is provided with block；
When the limition orientation structure is in the lock state, the top of the latch segment and the bottom surface of the block are mutually takenConnect, when the limition orientation structure is in the unlocked state, the latch segment circumferentially rotated with the swivel and with the block phaseSeparation.
Further, the limition orientation structure includes:
First position limiting structure, first position limiting structure are set to the swivel towards one end of second mounting portion；
Second position limiting structure, second position limiting structure are set to second mounting portion towards one end of the swivel；
The driving structure applies axial force to second mounting portion, and drives second mounting portion in axial shiftingIt is dynamic, so that first position limiting structure and second position limiting structure switch between locking state and unlocked state.
Further, first position limiting structure includes the first groove and the first protrusion, and second position limiting structure includesSecond groove and the second protrusion；
When the limition orientation structure is in the lock state, first groove is plugged in second protrusion, described theOne protrusion is plugged in second groove；
When the limition orientation structure is in the unlocked state, the swivel rotates backward and makes with second mounting portionFirst protrusion is abutted against with second protrusion.
Further, there is the first guide frame in first protrusion, there is the second guiding knot in second protrusionStructure；
Second mounting portion drives first position limiting structure close in the axial direction under the action of the driving structureOr far from second position limiting structure；
When first position limiting structure is far from the second position limiting structure pre-determined distance, first guide frame and instituteIt states the second guide frame guiding role and the swivel is driven to rotate backward with second mounting portion.
Further, the end face of first protrusion towards second protrusion is the first inclined surface, first inclinationFace forms first guide frame；
The end face of second protrusion towards first protrusion is the second inclined surface, and second inclined surface forms describedSecond guide frame；
The inclined direction of first inclined surface is identical as the inclined direction of second inclined surface, so that described first inclinesInclined-plane fits when unlocked with second inclined surface.
Further, second guide frame is two groups, and two second guide frames are juxtaposed on described secondOn the end face of protrusion.
Further, the driving structure includes drive rod, and the swivel is tubular structure；The first end of the drive rodThe panel is stretched in outside, and second end passes through the swivel and is fixedly connected with second mounting portion.
Further, second mounting portion is trough body structure, and the second end of the drive rod is fixed in the groove body knotThe inner bottom wall of structure.
Further, the driving structure further includes the button for being installed on the first end of the drive rod.
Further, the driving structure further includes return spring, and one end of the return spring is resisted against the panelBody, the other end are resisted against the exterior bottom wall of the trough body structure, and when the limition orientation structure is in the unlocked state, and described timePosition spring is in compressive state.
The present invention also provides a kind of split-type air conditioners, including panel body, panel fixing structural, and are fixed by the panelStructure can be opened and closed the panel being installed on the panel body, which is characterized in that the panel fixing structural is as described abovePanel fixing structural.
The advantages of above additional aspect, will be set forth in part in the description, and partially will become from the following description brightIt is aobvious, or practice through the invention recognizes.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, andIt is non-to be used to limit the scope of the invention.
In a specific embodiment, as shown in Fig. 1-Figure 16, the present invention provides a kind of panel fixing structural and is used forSplit-type air conditioner, the split-type air conditioner include panel body 200 and the panel 100 with the retractable connection of the panel 100, the faceBoard fixing structure includes the first mounting portion 315, the second mounting portion 302, limition orientation structure 316 and driving structure；Wherein, firstMounting portion 315 can be released with panel 100 in the unlocked state and be fixed for fixed with panel 100 in the locked state, fromMovement without will limit panel 100.First mounting portion 315 is circumferential to be rotatably installed on the panel 100, and described firstMounting portion 315 includes latch segment 301, and fixes or release by latch segment 301 and the panel body 200 and fix, and described secondMounting portion is circumferentially rotatably installed on the panel body 200；Limition orientation structure 316 is set to first mounting portion 315Between second mounting portion 302, when the limition orientation structure 316 is in the lock state, the latch segment 301 with it is describedPanel body 200 is fixed, that is to say, that when being in the lock state, the first mounting portion 315 and the second mounting portion 302 are led by limitIt is fixedly connected to structure 316, and at this point, latch segment 301 and panel body 200 are also at stationary state, then by panel fixed knotStructure realizes being fixedly connected for panel 100 and panel body 200；When the limition orientation structure 316 is in the unlocked state, the lockTight block 301 is released with the panel body 200 to be fixed, that is to say, that when in the unlocked state, the first mounting portion 315 and the second peaceDress portion 302 due to limition orientation structure 316 unlock and release fixation, at this point, latch segment 301 and panel body 200 are released and are fixed,Then panel fixing structural realizes panel 100 and the releasing of panel body 200 is fixed, and panel 100 can be relative to panel body 200 at this timeIt opens.Driving structure is used to drive first mounting portion 315 and the axial rotation of second mounting portion 302, so that the limitPosition guide frame 316 switches between lock state and unlocked state.
In use, when needing to open panel 100, driving structure drives the first mounting portion 315 and the second installationPortion 302 makes latch segment 301 unlock with panel body 200 by rotating to release the locking of limition orientation structure 316,So that panel 100 is opened；When needing closure panel 100, driving structure drives two mounting portions to rotate backward with extensiveThe locking of multiple limition orientation structure 316, and latch segment 301 is relocked with panel body 200, thus by panel fixed knotStructure, panel 100 are mutually fixed with 200 three of panel body, so that panel 100 is locked with panel body 200.In this way, the panel is solidIt is more convenient to determine structure folding, compared to traditional click on fashion, is more applicable for the modular unit in split-type air conditionerFrequently dismounting, and user is also convenient for disassembling operations, to reduce working strength, extends use in cleaning, cleaning air-conditioningService life.
In this specific embodiment, the first mounting portion 315 include can swivel 303 around own axes rotation and limitation theThe axial limiting part 304 of one mounting portion 315 and 100 axial position of panel, above-mentioned latch segment 301 are fixedly installed in the swivel303 outer wall, and as swivel 303 circumferentially rotates.Wherein, the swivel 303 circumferentially turns under the drive of the driving structureDynamic, axial limiting part 304 is installed on the periphery wall of the swivel 303, and the axial limiting part 304 is movably installed on institutePanel 100 is stated, and the panel 100 is overlapped in its bottom surface.Specifically, the axial limiting part 304 can be plate-like flange knotStructure, the axial limiting part 304 are arranged on the shoulder of panel 100, then the first mounting portion 315 can relative to 100 rotation of panel, butCan not be relative to 100 axial downward movement of panel, and when latch segment 301 and panel body 200 unlock, panel 100 canIt is moved upwards far from axial limiting part 304, to realize that panel 100 is opened.First mounting portion 315 of structure type in this, not onlyIt can be realized axial limiting, and limit of the panel 100 to latch segment 301 can be avoided by the rotation of swivel 303, to release lockFixed, structure is relatively simple, convenient for operation.
First mounting portion 315 is also not limited to above structure form, is locking as long as can be realized the first mounting portion 315It is fixed with panel body 200 under state, and release fix with panel body 200 in the unlocked state, such as the first mounting portion 315Laterally open up transverse holes, the inclined wedge that return spring 314 is equipped in hole and is fixedly connected with return spring 314 needs at this timeThe guide surface cooperated with the inclined surface of inclined wedge is set on panel body 200, when being in locking state, is inclined by guide surface and inclined wedgeLocking is realized in the cooperation on inclined-plane, when in the unlocked state, makes the first mounting portion 315 relative to 200 turns of panel body by external forceIt is dynamic, to overcome the resistance between guide surface and inclined surface, realize the unlock of the first mounting portion 315 and panel body 200.
In order to improve the limit reliability between latch segment 301 and panel body 200, and it is convenient for latch segment 301 as far as possible simultaneouslyIt is convenient for separating in unlock with panel body 200, the panel 100 is provided with accommodation groove, and first mounting portion 315 is located at describedIn accommodation groove, and the groove sidewall of the accommodation groove is provided with block 305.When the limition orientation structure 316 is in the lock state,The top of the latch segment 301 and the bottom surface of the block 305 mutually overlap, and the limition orientation structure 316 is in the unlocked stateWhen, the latch segment 301 is circumferentially rotated with the swivel 303 and is separated with 305 phase of block.Specifically, block 305 is symmetricalSetting matches correspondingly with two blocks 305 respectively correspondingly, latch segment 301 is two in two sides, is needing to lockWhen, latch segment 301 prevents the first mounting portion 315 to move up relative to panel body 200 from below against block 305, the first peace315 axial position of dress portion is fixed, then by the effect of axial limiting part 304 thereon, panel 100 is fixed on panel body 200On, to realize locking；When needing to unlock, latch segment 301 rotates with swivel 303 and turns to the sky among two block 305File location avoids the limitation of block 305, so that the first mounting portion 315 moves up, releases the locking to panel 100.Using thisThe latch segment 301 and panel body 200 of kind structure, which are realized, to be limited, and not only structural stability is preferable, and occupied space is smaller, more suitableFor in air conditioner structure.
Above-mentioned limition orientation structure 316 includes the first position limiting structure and the second position limiting structure, wherein the first position limiting structure is setIn the swivel 303 towards one end of second mounting portion 302, which can be integral type with swivel 303Structure, or it is mounted on the end of swivel 303；Second position limiting structure is set to second mounting portion 302 towards the swivel 303One end, second position limiting structure can be an integral structure with the second mounting portion 302, or be mounted on the end of swivel 303.DrivingStructure applies axial force to second mounting portion 302, and second mounting portion 302 is driven to move axially, so that describedFirst position limiting structure and second position limiting structure switch between locking state and unlocked state.At this point, the first position limiting structureIt can be dentalation with the second position limiting structure, locking is realized by the cooperation of tooth form and tooth socket, passes through toothed endUnlock is realized in cooperation.
In order to guarantee structural reliability and stability when locking, specifically, first position limiting structure includes first recessedSlot 306 and the first protrusion 307, second position limiting structure include the second groove 308 and the second protrusion 309；The limition orientationWhen structure 316 is in the lock state, first groove 306 is plugged in second protrusion 309, first protrusion 307 is insertedIt is connected to second groove 308, the whole height of the first mounting portion 315 and the second mounting portion 302 in the axial direction is dropped at this timeIt is low；When the limition orientation structure 316 is in the unlocked state, the swivel 303 rotates backward simultaneously with second mounting portion 302So that first protrusion 307 is abutted against with second protrusion 309, the first mounting portion 315 and the second mounting portion 302 exist at this timeWhole height in axial direction is increased.
Further, there is the first guide frame in first protrusion 307, have second in second protrusion 309Guide frame, the second mounting portion 302 drive first position limiting structure close in the axial direction under the action of the driving structureOr far from second position limiting structure；It is described when first position limiting structure is far from the second position limiting structure pre-determined distanceFirst guide frame and the second guide frame guiding role simultaneously drive the swivel 303 and second mounting portion 302 anti-To rotation.It can be two mounting portions by the interaction of the first position limiting structure and the second position limiting structure in state conversion processOffer correspondingly rotates power and limits rotation direction, so as to which the first installation can be realized without in addition setting rotating drive partThe directional rotating in portion 315 and the second mounting portion 302.
Specifically, above-mentioned first protrusion 307 towards the end face of second protrusion 309 be the first inclined surface 310, described theOne inclined surface 310 forms first guide frame, second protrusion 309 towards the end face of first protrusion 307 be theTwo inclined surface 311, second inclined surface 311 form second guide frame；The inclined direction of first inclined surface 310It is identical as the inclined direction of second inclined surface 311, so that first inclined surface 310 and second inclined surface 311 existIt fits when unlocked state.In state conversion process, the second mounting portion 302 under the action of axial force it is mobile default away fromFrom until the first inclined surface 310 matches the direction rotation merged along two inclined surface with the second inclined surface 311, to realize the first peaceDress portion 315 rotates so that latch segment 301 avoids above-mentioned block 305.
Optionally, above-mentioned second guide frame is two groups, and it is convex that two second guide frames are juxtaposed on described secondIt rises on 309 end face, that is, sets gradually two inclined-planes on the end face of the second protrusion 309.
In this specific embodiment, driving structure includes drive rod 312, and the swivel 303 is tubular structure；The driveStretch in the panel 100 outside the first end of lever 312, second end pass through the swivel 303 and with second mounting portion 302It is fixedly connected.In state conversion, by pressing drive rod 312, the second mounting portion 302 can be driven and move down, thus realThe cooperation of existing two guide frames, and then realize the relative rotation of the first mounting portion 315 and the second mounting portion 302, operating process compared withIt is simple.
Above-mentioned second mounting portion 302 is trough body structure, and the second end of the drive rod 312 is fixed in the trough body structureInner bottom wall, to improve installation capability and reliability.
Further, in order to improve operating comfort, the driving structure further includes be installed on the drive rod 312The button 313 of one end pushes drive rod 312 by button press 313 in use.
Preferably, above-mentioned driving structure further includes return spring 314, and one end of the return spring 314 is resisted against describedPanel body 200, the other end is resisted against the exterior bottom wall of the trough body structure, and the limition orientation structure 316 is in unlock shapeWhen state, the return spring 314 is in compressive state.In use, the compression reaction force provided by spring, in conjunction withThe profile of two guide frames designs, and 303 rotations in the horizontal direction is turned with driving, to realize latch segment 301 and block 305Fastening or evacuation.In order to reach the above effect, can be used can provide the material substitution spring of compression reaction force, such as rubberDeng.Above-mentioned drive rod 312 can be structure as a whole with panel 100, and panel 100 serves as 313 effect of button, pressing panel 100 at this timeReach effect same as compressed spring.
Below taking above-mentioned embodiment as an example, the panel 100 for sketching panel fixing structural provided by the present invention is openedConjunction process:
When opening panel 100, push button 313 transmits the force to the second mounting portion 302 by drive rod 312, and secondMounting portion 302 moves down and compression retracteding position spring 314, and the second mounting portion 302 is displaced downwardly to the side of the first guide surface and the second guide surfaceWhen along contact, by the effect of reactive spring force and guiding force, the Kinematic Decomposition along the second guide surface direction for turning 303 is waterSquare to the movement with vertical direction, horizontal direction is to rotate clockwise, and drives latch segment 301 to rotate and simultaneously avoids panel body 200The block 305 of upper setting, to release the fixation of panel 100 Yu panel body 200, panel 100 is up lifted i.e. openable.
When closing panel 100, first closure panel 100 to a certain extent, until the first mounting portion 315 can the second mounting portion302 start to contact, again push button 313, push second mounting portion 302 to move down by drive rod 312, at this time two guide surfacesEdge contact, by the reaction force of compressed spring and the effect of guiding force, swivel 303 is rotated clockwise, and drives latch segment301 turn to the lower section of block 305 corresponding to panel body 200 and fixed panel 100, and the first protrusion 307 is matched with the second groove 308Conjunction, the second protrusion 309 and the first groove 306 cooperate, and panel 100 is in closure stationary state at this time.
In addition to above-mentioned panel fixing structural, the present invention also provides a kind of split-type air conditioner including the panel fixing structural,Refer to the prior art for other Each parts of the split-type air conditioner, and this will not be repeated here.
In the description of the present invention, it is to be understood that, term " on ", "lower", "left", "right", "inner", "outside" etc. indicateOrientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouchIt states, rather than the device of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, Bu NengliSolution is limitation of the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importanceOr implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed orImplicit includes one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more, unless otherwiseClear specific restriction.
In the present invention unless specifically defined or limited otherwise, the terms such as term " installation ", " connected ", " connection " are answeredIt is interpreted broadly, for example, it may be being fixedly connected, may be a detachable connection, or is integral etc..For the common of this fieldFor technical staff, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is exampleProperty, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentionedEmbodiment is changed, modifies, replacement and variant.