CN208637086U

CN208637086U - Display and its backshell fixed structure

Info

Publication number: CN208637086U
Application number: CN201821220890.7U
Authority: CN
Inventors: 王智勇; 段云; 屈元龙
Original assignee: Hefei Huike Jinyang Technology Co Ltd
Current assignee: Hefei Huike Jinyang Technology Co Ltd
Priority date: 2018-07-27
Filing date: 2018-07-27
Publication date: 2019-03-22
Anticipated expiration: 2028-07-27

Abstract

The utility model provides a kind of display and its backshell fixed structure, the fixed structure of display rear shell is used for the display of raised rear shell, including terminal board and it is fixed in rear shell, the mounting assembly for assembling terminal board, terminal board is in bent, elastic arm is provided on terminal board, mounting assembly includes the limit buckle for fastening with elastic arm, and elastic arm forms the fastening hole for accommodating limit buckle towards terminal board close to the one side bending of rear shell, between elastic arm and terminal board.The fixed structure of display rear shell provided by the utility model needs to assemble terminal board in the rear shell of display, limit buckle is caught in fastening hole until the end of elastic arm and terminal board clamp limit buckle；On the contrary, relaxation between elastic arm and limit buckle is taken out terminal board after being detached between elastic arm and limit buckle when needing to dismantle terminal board；The stability and fastness between terminal board and rear shell had not only been ensured in assembly, but also achieved convenient for disassembly and assembly, time saving, labour-saving effect.

Description

Display and its backshell fixed structure

Technical field

The utility model belongs to display rear shell mounting technology field, more specifically, be related to a kind of display and its Backshell fixed structure.

Background technique

Display is widely used in people's work and life, is greatly improved the production efficiency of people, is enriched people Entertainment, therefore, during manufacturing either assembly display, people are to the assembly efficiency of display It is required that also higher and higher.

The back side of many displays can support mainboard interface using terminal board, and currently used installation method uses more Terminal board is fixed on the back side of display by the mode of screw assembly.Although may be implemented by the way of screw locking by terminal Plate is fixed on the purpose at the display back side, but its that there are assembling procedures during assembly is complicated, assembling working hour is longer Problem wastes manpower.

Utility model content

The purpose of this utility model is to provide a kind of fixed structures of display rear shell, to solve to exist in the prior art Waste of manpower, working hour longer problem.

In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of fixed knot of display rear shell Structure for the display of raised rear shell, including terminal board and is fixed in the rear shell, for assembling the terminal The mounting assembly of plate, the terminal board are in bent, and elastic arm is provided on the terminal board, and the mounting assembly includes being used for With the elastic arm fasten limit buckle, the elastic arm towards the terminal board close to the one side bending of the rear shell, it is described The fastening hole for accommodating the limit buckle is formed between elastic arm and the terminal board.

Further, the terminal board includes the first connecting plate and connect with the second of the first connecting plate integrally connected Plate, the fastening hole and the elastic arm are all set on first connecting plate.

Further, the mounting assembly further includes mounting base and is set in the mounting base, for being clamped described the The connection frame of one connecting plate, the connection frame include the frame body and limit plate being perpendicularly fixed in the mounting base, the frame body It is arranged on the limit plate, is offered on first connecting plate for the first opening for the limit plate grafting.

Further, the mounting assembly further includes being set in the rear shell, for positioning first connecting plate The positioning plate of installation site.

Further, the mounting base further includes several link blocks being set in the rear shell, second connecting plate Offer the connector for accommodating the link block.

Further, the frame body includes the stripe board being set in the mounting base and is set on the limit plate Reinforcing rod, the stripe board is fixedly connected with the side wall of the reinforcing rod.

Further, the side of the reinforcing rod is additionally provided with several reinforcing ribs.

Further, it is provided between the stripe board and the mounting base several for fixing first connecting plate Connection sheet is offered between the connection sheet and the mounting base for the notch for the first connecting plate grafting.

Further, the width dimensions of the notch are adapted with the thickness of first connecting plate.

The another object of the utility model is to provide a kind of display, including above-mentioned rear shell and backshell fixed structure.

The beneficial effect of the fixed structure of display rear shell provided by the utility model is: compared with prior art, this Utility model needs to assemble terminal board in the rear shell of display, and limit buckle is caught in fastening hole the end until elastic arm Limit buckle is clamped with terminal board；On the contrary, elastic arm is pressed, by elastic arm and limit buckle when needing to dismantle terminal board Between relaxation, by between elastic arm and limit buckle be detached from after, terminal board is taken out；Assembly when both ensured terminal board and Stability and fastness between rear shell, and achieve convenient for disassembly and assembly, time saving, labour-saving effect.

Detailed description of the invention

It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with It obtains other drawings based on these drawings.

Fig. 1 is the configuration schematic diagram of the fixed structure of display rear shell provided by the embodiment of the utility model；

Fig. 2 is the enlarged drawing of part A in Fig. 1；

Fig. 3 is the assembling structure schematic diagram of the fixed structure of display rear shell provided by the embodiment of the utility model, part Structure is not shown；

Fig. 4 is the mounting structure schematic diagram of fastening hole provided by the embodiment of the utility model and limit buckle, and part-structure is not It shows.

Wherein, each attached drawing main mark in figure:

1- terminal board；11- elastic arm；12- fastening hole；The first connecting plate of 13-；The second connecting plate of 14-；131- first is opened Mouthful；141- connector；

2- mounting assembly；21- limit buckle；22- mounting base；23- connection frame；231- frame body；232- limit plate；24- positioning Plate；221- link block；2321- second is open；2311- stripe board；2312- reinforcing rod；2313- reinforcing rib；2314- connection sheet； 2315- notch；

3- display；

4- rear shell.

Specific embodiment

In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein It applies example to be only used to explain the utility model, is not used to limit the utility model.

It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element On one element or indirectly on another element.When an element is known as " being connected to " another element, it can To be directly to another element or be indirectly connected on another element.

In the description of the present invention, it should be understood that term " center ", " length ", " width ", " thickness ", The orientation of the instructions such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" or Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, Rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, because This should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements or the interaction relationship of two elements.For those of ordinary skill in the art and Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.

Also referring to Fig. 1, Fig. 2 and Fig. 4, now the fixed structure of display rear shell provided by the utility model is said It is bright.The fixed structure of the display rear shell for the display 3 of raised rear shell 4, including terminal board 1 and is used for The mounting assembly 2 of terminal board 1 is assembled, mounting assembly 2 is fixedly connected in rear shell 4, and the shape of terminal board 1 is bending plate, end Integrally formed with elastic arm 11 on daughter board 1, mounting assembly 2 includes limit buckle 21, and limit buckle 21 is used for and 11 elastic buckles of elastic arm It closes, fastening hole 12 is formed between elastic arm 11 and terminal board 1, limit buckle 21 takes the form of inclined plane in one end close to terminal board 1, When installation end daughter board 1, elastic arm 11 and limit buckle 21 are aligned so that elastic arm 11 along limit buckle 21 inclined-plane installation until Limit buckle 21, which is snapped into fastening hole 12, clamps elastic arm 11 and terminal board 1 by limit buckle 21.

The fixed structure of display rear shell provided by the utility model, compared with prior art, when needing to fill terminal board 1 When fitting over the rear shell 4 of display 3, limit buckle 21 is caught in fastening hole 12 until the end of elastic arm 11 and terminal board 1 will limit Position button 21 clamps；On the contrary, elastic arm 11 is pressed when needing to dismantle terminal board 1, it will be between elastic arm 11 and limit buckle 21 Relaxation takes out terminal board 1 after being detached between elastic arm 11 and limit buckle 21；Terminal board 1 had both been ensured in assembly Stability and fastness between rear shell 4, and achieve convenient for disassembly and assembly, time saving, labour-saving effect.

Further, please refer to figs. 2 and 3 together, and terminal board 1 includes the first connecting plate 13 and the second connecting plate 14, the One connecting plate 13 and the second connecting plate 14 are integrally formed and are in bending, and in the present embodiment, the first connecting plate 13 and second connects The bending angle of fishplate bar 14 is that right angle certainly in other embodiments can also be according to the actual situation by 13 He of the first connecting plate Angle between second connecting plate 14 is set as angle compatible with the fixed shape of rear shell 4 is needed.Wherein, elastic arm 11 Simultaneously bending, bending direction direction the first connecting plate 13 and the second connecting plate 14 of elastic arm 11 are integrally formed by the first connecting plate 13 The inner space that bending is formed.

Further, referring to Fig. 2, mounting assembly 2 further includes mounting base 22 and connection frame 23, connection frame 23 is fixed on peace It fills on the surface of seat 22 and for being clamped the first connecting plate 13, wherein connection frame 23 includes frame body 231 and limit plate 232, frame body 231 are integrally formed on frame body 231, and limit plate 232 is vertically fixed in mounting base 22, is offered and is used on the first connecting plate 13 First opening 131 of grafting limit plate 232, limit plate 232 offer the second opening in the splicing position with the first opening 131 2321, the first opening 131 and the second opening 2321 vertically engage, and have both enhanced the connection of limit plate 232 and the first connecting plate 13 Stability, and increase the fitting depth of the first connecting plate 13.

Further, please refer to figs. 2 and 3 together, and mounting assembly 2 further includes the positioning plate 24 being fixed in rear shell 4, fixed Position plate 24 is used to position the installation site of the first connecting plate 13, during installation, by the end of the first connecting plate 13 along positioning The edge of plate 24 is installed, and convenient for the quickly installation cooperation between limit plate 232 of the first connecting plate 13, saves installation work-hour.

Further, it referring to Fig. 2, mounting base 22 further includes several link blocks 221, is opened up on the second connecting plate 14 useful In the connector 141 in mating connection with connector 141, the quantity of link block 221 and connector 141 is set in the present embodiment Three are set to, after the completion of the process of installation, link block 221 and connecting hole are snapped together, the first connecting plate 13 and limit plate While 232 fixation, being fixedly connected between link block 221 and connecting hole is enhanced between the second connecting plate 14 and mounting base 22 Connection fastness and stability, to enhance the Assembly stability between terminal board 1 and mounting base 22.

Further, referring to Fig. 2, frame body 231 includes stripe board 2311 and reinforcing rod 2312, reinforcing rod 2312 is fixed to be connected It connects on limit plate 232, the end of stripe board 2311 is fixedly connected with the side wall of reinforcing rod 2312, and reinforcing rod 2312 helps to increase The stability of strong connection of the mounting base 22 in rear shell 4, stripe board 2311 facilitate to the first connecting plate 13 perpendicular to plate face Direction play the role of limit.

Further, referring to Fig. 2, the side of reinforcing rod 2312 is further fixed on reinforcing rib 2313, the number of reinforcing rib 2313 Amount can set according to actual assembly situation, reinforcing rib 2313 further enhance the mounting stability of mounting base 22 with it is secured Property.

Further, referring to Fig. 2, being also fixedly connected with several connection sheets between stripe board 2311 and mounting base 22 2314, jagged 2315 are opened up between connection sheet 2314 and mounting base 22, notch 2315 is used for the first connecting plate 13 during installation The insertion and fixation of end, connection sheet 2314 are further enhanced to the first connecting plate 13 perpendicular to the limit in board direction Effect.

Further, referring to Fig. 2, the width dimensions of notch 2315 are designed as the thickness with the first connecting plate 13 It is adapted, so that the grafting of the first connecting plate 13 and notch 2315 is even closer, it certainly, can also be according to the actual situation by notch 2315 and first connecting plate 13 be sized to interference fit, transition fit or clearance fit.

The utility model also provides a kind of display referring to FIG. 1 to FIG. 4, the fixation including above-mentioned display rear shell Structure and rear shell 4, rear shell 4 are fixed on the back side of display 3, and mounting base 22 is fixed on rear shell 4 perpendicular to the one of 3 back side of display Face, terminal board 1 after the assembly is completed, one side of first connecting plate 13 with rear shell 4 perpendicular to 3 back side of display is bonded, second connect Fishplate bar 14 is bonded with the one side that rear shell 4 is parallel to 3 back side of display.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims

1. the fixed structure of display rear shell, the display for raised rear shell, it is characterised in that: including terminal board Be fixed in the rear shell, the mounting assembly for assembling the terminal board, the terminal board be in bent, the terminal board On be provided with elastic arm, the mounting assembly includes the limit buckle for fastening with the elastic arm, and the elastic arm is towards institute One side bending of the terminal board close to the rear shell is stated, is formed between the elastic arm and the terminal board for accommodating the limit The fastening hole of button.

2. the fixed structure of display rear shell as described in claim 1, it is characterised in that: the terminal board includes the first connection Plate and the second connecting plate with the first connecting plate integrally connected, the fastening hole and the elastic arm are all set in described On first connecting plate.

3. the fixed structure of display rear shell as claimed in claim 2, it is characterised in that: the mounting assembly further includes installation It seat and is set in the mounting base, the connection frame for being clamped first connecting plate, the connection frame includes vertical fixed In frame body and limit plate in the mounting base, the frame body is arranged on the limit plate, opens up on first connecting plate Have for the first opening for the limit plate grafting.

4. the fixed structure of display rear shell as claimed in claim 3, it is characterised in that: the mounting assembly further includes setting In the positioning plate of the installation site in the rear shell, for positioning first connecting plate.

5. the fixed structure of display rear shell as claimed in claim 3, it is characterised in that: the mounting base further includes several sets The link block being placed in the rear shell, second connecting plate offer the connector for accommodating the link block.

6. the fixed structure of display rear shell as claimed in claim 3, it is characterised in that: the frame body is described including being set to The side wall of stripe board in mounting base and the reinforcing rod being set on the limit plate, the stripe board and the reinforcing rod is solid Fixed connection.

7. the fixed structure of display rear shell as claimed in claim 6, it is characterised in that: the side of the reinforcing rod is also set up There are several reinforcing ribs.

8. the fixed structure of display rear shell as claimed in claim 6, it is characterised in that: the stripe board and the mounting base Between be provided with several for fixing the connection sheets of first connecting plate, offered between the connection sheet and the mounting base For the notch for the first connecting plate grafting.

9. the fixed structure of display rear shell as claimed in claim 8, it is characterised in that: the width dimensions of the notch and institute The thickness for stating the first connecting plate is adapted.

10. display, it is characterised in that: the fixed structure including the described in any item display rear shells of such as claim 1-9.