CN206807924U - Display device - Google Patents

Abstract

The utility model discloses a kind of display device, the display device includes backboard and the button assembly being installed on the backboard, the button assembly includes button and houses the support of the button, one of them of the support and the backboard are provided with connecting pole, another is provided with connecting hole, the connecting pole is inserted in the connecting hole, the connecting pole includes spaced two columns, groove is formed between the free end of two columns, the outer wall of two columns flexibly supports the inwall of the connecting hole.Display device assembling provided by the utility model is simple, efficiency of assembling is high.

Description

Display device

Technical field

It the utility model is related to button mounting technology field, and in particular to a kind of display device.

Background technology

In existing display device, it will usually be provided for controlling display device correlation function at the back side relative with display screen Button assembly.Button fixed form common at present is that button assembly is installed on the backboard of display by screw, then Rear shell is covered and on backboard, button is exposed to the back side of display by the pilot hole in rear shell, pressed for user.It is but logical Crossing screw and fixing causes that assembly process is cumbersome, efficiency is low, and the screw hole left is unfavorable for indicator integral design, influences It is attractive in appearance.

Therefore, it is necessary to provide a kind of new display device.

Utility model content

Main purpose of the present utility model is to provide a kind of display device, it is intended to ensures simple to operate during assembling and assembling effect Rate is high.

To achieve the above object, the utility model proposes display device include backboard and be installed on the backboard by Key asembly, the button assembly include button and house one of them of the support of the button, the support and the backboard Connecting pole is provided with, another is provided with connecting hole, and the connecting pole is inserted in the connecting hole, and the connecting pole includes interval Two columns set, groove are formed between the free end of two columns, the outer wall of two columns flexibly supports institute State the inwall of connecting hole.

Preferably, the support includes main part and the fixed plate being connected with the main part, and the button is contained in Expose in the main part and from the main part, the connecting hole is opened in the fixed plate, and the connecting pole is arranged at On the backboard.

Preferably, the quantity of the fixed plate is two, and two fixed plates are connected to the phase of the main part To both ends, corresponding each fixed plate is provided with a connecting pole on the backboard.

Preferably, the bearing of trend of two groove lengths is in mutually angle.

Preferably, the bearing of trend of two groove lengths is mutually perpendicular to.

Preferably, the riser for supporting the support is additionally provided with the backboard, the riser is connected to the connection The both sides of post.

Preferably, end of the top surface of the riser away from the connecting pole is provided with protuberance, and two protuberances are used In fixed plate described in clamping.

Preferably, the distance of the outer wall of two columns and the connecting pole axis is to close to the column free end Direction gradually increase.

Preferably, the display device also includes the rear shell being installed on the backboard, is offered in the rear shell for institute State the key hole that button assembly exposes.

Preferably, the rear shell is provided with multiple limit ribs close to the surface of the backboard, and multiple limit ribs surround institute The edge for stating key hole sets and abutted against with the support.

In technical solutions of the utility model, one of them of support and backboard are provided with connecting pole, another company of being provided with Hole is connect, connecting pole is inserted in connecting hole, so as to avoid making being screwed, when assembling backboard and button assembly, it is only necessary to will connect Post inserts connecting hole, and assembling is simple, efficiency high；By being arranged at intervals two columns, and shape between the free end of two columns Into groove so that the outer wall of two columns can flexibly support the inwall of connecting hole, ensure that and connected between connecting pole and connecting hole Stability.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.

Fig. 1 is the assembling structure schematic diagram of the embodiment of the utility model display device one；

Fig. 2 is the part isometric structural representation that the utility model button assembly is assemblied in the embodiment of backboard one；

Fig. 3 is the decomposition texture schematic diagram of the embodiment of the utility model button assembly one；

Fig. 4 is the dimensional structure diagram of the embodiment of the utility model backboard one；

Fig. 5 is the dimensional structure diagram of the embodiment of the utility model rear shell one；

Fig. 6 is cross-sectional view of the display device along line A-A shown in Fig. 1

Drawing reference numeral explanation：

Label	Title	Label	Title
				100	Display device	1	Button assembly
11	Support	111	Main part
				1111	Installing plate	1113	Upper casing
113	Fixed plate	12	Connecting hole
				13	Button	131	Keycap
3	Backboard	31	Connecting pole
				311	Column	312	Groove
33	Riser	35	Protuberance
				37	Brace rod	5	Rear shell
51	Limit rib	52	Key hole

Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise Lower obtained every other embodiment, belong to the scope of the utility model protection.

It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment It is only used for explaining relative position relation under a certain particular pose (as shown in drawings) between each part, motion conditions etc., such as When the fruit particular pose changes, then directionality instruction also correspondingly changes therewith.

In addition, and it can not be managed in the utility model such as relating to the description of " first ", " second " etc. is only used for describing purpose Solve to indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the One ", at least one this feature can be expressed or be implicitly included to the feature of " second ".It is " more in description of the present utility model It is individual " it is meant that at least two, such as two, three etc., unless otherwise specifically defined.

In the utility model, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should do broad sense reason Solution, for example, " fixation " can be fixedly connected or be detachably connected, or integrally；Can mechanically connect, also may be used Be electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals Or the interaction relationship of two elements, limited unless otherwise clear and definite.For the ordinary skill in the art, can be with Concrete meaning of the above-mentioned term in the utility model is understood as the case may be.

In addition, the technical scheme between each embodiment of the utility model can be combined with each other, but must be with ability Domain those of ordinary skill can be implemented as basis, will be understood that when the combination appearance of technical scheme is conflicting or can not realize The combination of this technical scheme is not present, also not within the protection domain of the requires of the utility model.

The utility model proposes a kind of display device.

Fig. 1, Fig. 2 and Fig. 4 are refer to, in the embodiment of the utility model one, the display device 100 includes backboard 3 and peace Loaded on the button assembly 1 on backboard 3, button assembly 1 includes button 13 and houses the support 11 of button 13, support 11 and backboard 3 One of them be provided with connecting pole 31, another is provided with connecting hole 12, and connecting pole 31 is inserted in connecting hole 12, connecting pole 31 Including spaced two columns 311, form groove 312 between the free end of two columns 311, two columns 311 it is outer Wall flexibly supports the inwall of connecting hole 12.Preferably, the size of connecting pole 31 is more than the size of connecting hole 12 so that button assembly 1 interference is connected on backboard 3.In the present embodiment, connecting hole 12 is on support 11, and connecting pole 31 is on backboard 3.

Display device 100 provided by the utility model avoids making to be screwed, when assembling backboard 3 and button assembly 1, only Connecting pole 31 need to be inserted to connecting hole 12, assembling is simple, efficiency high；By being arranged at intervals two columns 311, and two columns Groove 312 is formed between 311 free end so that the outer wall of two columns 311 can flexibly support the inwall of connecting hole 12, ensure The stability that is connected between connecting pole 31 and connecting hole 12.

Fig. 2 and 3 are refer to, in one embodiment, support 11 includes main part 111 and consolidated with what main part 111 was connected Fixed board 113, button 13 are contained in main part 111 and exposed from main part 111, and connecting hole 12 is opened in fixed plate 113.Tool Body, the upper casing 1113 for forming cavity volume that main part 111 includes installing plate 1111 and is engaged with installing plate 1111.In this implementation In example, fixed plate 113 is connected with upper casing 1113, and in other embodiments, fixed plate 113 can also be connected with installing plate 1111 Connect.

Further, the quantity of fixed plate 113 is two, and two fixed plates 113 are connected to the phase of main part 111 To both ends, each fixed plate 113 is corresponded on backboard 3 and is provided with a connecting pole 31.In the present embodiment, the quantity of connecting pole 31 For two, two connecting poles 31 correspond respectively to two fixed plates 113 and set.Fixed by being set at the both ends of main part 111 Plate 113 so that button assembly 1 is more stable to be installed on backboard 3.In other embodiments, can also be arranged as required to more Individual fixed plate 113, connecting pole 31 can do relative set according to the quantity and position of fixed plate 113.

Specifically, button 13 includes the circuit board (not shown) being connected with external circuit and keycap 131, keycap 131 reveal For main part 111, user is by pressing keycap 131 during use, then passes through circuit board and realize control associated electronic device.

Referring to Fig. 4, in one embodiment, the distance of the outer wall of two columns 311 and the axis of connecting pole 31 to by Nearly 311 free extreme direction of column gradually increases so that the resist force to outside expansion, the company of supporting are formed between two columns 311 Connect the inwall in hole 12.

Further, two connecting poles 31 are all provided with fluted 312, and the bearing of trend of two length of groove 312 is in mutually angle. Preferably, the bearing of trend of two length of groove 312 is mutually perpendicular to.By setting the bearing of trend of two length of groove 312 mutual In angle so that two connecting poles 31 produce the resist forces of two different directions to support the inwall of connecting hole 12.

Preferably, connecting pole 31 is cylinder, and the side wall that column 311 abuts fixed plate 113 is arc.The top of connecting pole 31 Edge there is chamfering.Setting connecting pole 31 to be cylinder and designing chamfering facilitates connecting pole 31 to insert connecting hole 12.

In one embodiment, the riser 33 for supporting support 11 is additionally provided with backboard 3, riser 33 is connected to connecting pole 31 Both sides.Further, end of the top surface of riser 33 away from connecting pole 31 is provided with protuberance 35, and two protuberances 35 are used for Connect and fix plate.Specifically, riser 33 is supported in the bottom wall of fixed plate 113, protuberance 35 is connected to the side wall of fixed plate 113, So as to limit the movement of fixed plate 113.

In one embodiment, it is additionally provided with backboard 3 for supporting button assembly 1 to be obliquely installed the brace rod 37 in backboard 3, Top surface of the brace rod 37 away from backboard 3 is inclined-plane, and the top surface of brace rod 33 is from the one end at the close center of backboard 3 to the edge of backboard 3 Direction is tilted, and specific inclined angle can be set according to being actually needed.Further, main part 111 is positioned over brace rod 37 simultaneously It is obliquely installed with brace rod 37 and is set in backboard 3, fixed plate 113 parallel to eutergum 1, the central shaft and main body of fixed plate 113 The non-parallel setting of central shaft in portion 111.Used by setting the main part 111 of brace rod 37 to be obliquely installed in backboard 3, user When the more convenient side pressing keys component 1 from display device 100.

Fig. 1, Fig. 5 and Fig. 6 are referred to, in one embodiment, display device 100 also includes being installed on rear shell 5 on backboard 3, There is the key hole 52 exposed for button assembly in rear shell 5.Further, rear shell 5 is provided with multiple spacing close to the surface of backboard 3 Muscle 51, multiple limit ribs 51 set around the edge of key hole 52 and abutted against with support 11.

Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, Every equivalent structure transformation under design of the present utility model, made using the utility model specification and accompanying drawing content, or Directly/be used in other related technical areas indirectly and be included in scope of patent protection of the present utility model.

Claims (10)

1. a kind of display device, including backboard and the button assembly that is installed on the backboard, it is characterised in that the key group Part includes button and houses the support of the button, and one of them of the support and the backboard are provided with connecting pole, another Individual to be provided with connecting hole, the connecting pole is inserted in the connecting hole, and the connecting pole includes spaced two columns, and two Groove is formed between the free end of the individual column, the outer wall of two columns flexibly supports the inwall of the connecting hole.

2. display device as claimed in claim 1, it is characterised in that the support include main part and with the main part phase The fixed plate of connection, the button are contained in the main part and exposed from the main part, and the connecting hole is opened in institute State in fixed plate, the connecting pole is arranged on the backboard.

3. display device as claimed in claim 2, it is characterised in that the quantity of the fixed plate is two, and two described solid Fixed board is connected to the opposite end of the main part, and corresponding each fixed plate is provided with described in one on the backboard Connecting pole.

4. display device as claimed in claim 3, it is characterised in that the bearing of trend of two groove lengths is mutually in folder Angle.

5. display device as claimed in claim 4, it is characterised in that the bearing of trend of two groove lengths mutually hangs down Directly.

6. the display device as described in any one of claim 2 to 5, it is characterised in that be additionally provided with the backboard for supporting The riser of the support, the riser are connected to the both sides of the connecting pole.

7. display device as claimed in claim 6, it is characterised in that end of the top surface of the riser away from the connecting pole Provided with protuberance, two protuberances are used for fixed plate described in clamping.

8. the display device as described in any one of claim 1 to 5, it is characterised in that the outer wall of two columns with it is described The distance of connecting pole axis gradually increases to the direction close to the column free end.

9. the display device as described in any one of claim 1 to 5, it is characterised in that the display device also includes being installed on Rear shell on the backboard, the key hole exposed for the button assembly is offered in the rear shell.

10. display device as claimed in claim 9, it is characterised in that the rear shell is provided with more close to the surface of the backboard Individual limit rib, multiple limit ribs set around the edge of the key hole and abutted against with the support.