CN107967872A

CN107967872A - Display device

Info

Publication number: CN107967872A
Application number: CN201711375978.6A
Authority: CN
Inventors: 单剑锋
Original assignee: HKC Co Ltd
Current assignee: HKC Co Ltd
Priority date: 2017-12-19
Filing date: 2017-12-19
Publication date: 2018-04-27
Anticipated expiration: 2037-12-19
Also published as: CN107967872B

Abstract

The application belongs to the technical field of display devices, and particularly relates to a display device which comprises a display panel; the backboard is arranged at the bottom of the display panel, and a first concave part is concavely arranged on one surface of the backboard, which faces away from the display panel, so as to form a circuit component mounting area; the circuit components are correspondingly arranged in the circuit component mounting area; the circuit main board is connected with the display panel and arranged on one surface of the back plate, which is back to the display panel; a protective structure including a first insulating layer disposed in the circuit component mounting area, the first insulating layer disposed between the circuit component and the backplane to insulate the circuit component from the backplane; a remote control sensing device; it is arranged above the circuit main board; the display device further includes: and the fixing structure bears the remote control sensing device and covers the circuit mainboard. Has the advantages that: the structure is firm, and the installation is dismantled conveniently.

Description

Display device

Technical field

The application belongs to display device technology field, more particularly, to a kind of display device.

Background technology

Remote-control display device be by the remote control form of display device deliver a signal to remote controler inside display device into The display device of row control.

A kind of typical remote-control display device mounting structure, including display device front frame, remote control form body and remote controler, The remote control form body includes bottom plate and at least two buckles, and the bottom plate is equipped with indicator lamp hole and remote control senses Hole, the buckle are evenly distributed on the edge of bottom plate, and the display device front frame is equipped with the installation for mounting base Hole and the snap-gauge for being clamped buckle, the remote controler are equipped with indicator light and remote control inductor, it is by being remotely controlled form sheet Indicator lamp hole and remote control sensing hole on body are installed on remote control form body, and the remote control form body passes through buckle and card Plate, which is engaged, to be connected in display device front frame.

Exemplary remote inductor is installed on remote control form body, and buckle is evenly distributed on bottom plate, and remote control form body leads to Buckle to be crossed to be buckled on bottom plate, remote control inductor then between remote control form body and bottom plate, needs to press buckle in dismounting, So that buckle departs from the card slot on remote control form body, repeatedly buckle is easily damaged in itself after dismounting, and service life is shorter.

The content of the invention

The purpose of the application is in view of the above-mentioned problems, providing a kind of remote control sensing device display dress easy for assemble or unload Put.

To reach above-mentioned purpose, the application employs following technical proposal：This display device includes：Display panel；The back of the body Plate, it is arranged at the bottom of the display panel, the backboard backwards to the one side of the display panel be recessed with the first recess with Form circuit unit installing zone；Circuit unit, it is correspondingly arranged in the circuit unit installing zone；Circuit main board, itself and institute Display panel is stated to connect and be arranged at one side of the backboard backwards to the display panel；Safeguard structure, it includes the first insulation Layer, first insulating layer are arranged in the circuit unit installing zone, and first insulating layer is arranged at the circuit unit Between the backboard, so that the circuit unit insulate with the backboard；Sensing device is remotely controlled, it is arranged at the circuit master Above plate；The display device further includes：Fixed structure, it carries the remote control sensing device and is covered on the circuit main board Top, the fixed structure include：Loading plate, it is covered on the backboard, and the loading plate includes supporting part and from institute State supporting part and extend horizontally away clamping part, the clamp assemblies of protrusion are provided with the clamping part, sensed with clamping the remote control Device；At least one locked component, each locked component include：One supporting item, it is arranged at the first of the loading plate Lateral margin, the supporting item extend toward the backboard direction and are butted on the backboard so that between the loading plate and the backboard Keep a pre-determined distance；One fixing piece, it includes being connected to the first end of the second lateral margin of the supporting part, and is fixed on institute The second end on backboard is stated, wherein, second lateral margin is opposite with first lateral margin.

In above-mentioned display device, the locked component further includes：

Latch hook, it is arranged at the first lateral margin of the loading plate；The latch hook extend toward the backboard direction and hook in It is spacing to be formed to the loading plate on the backboard in raised retaining ring.Latch hook and retaining ring cooperate, and latch hook hook is in button Ring realizes the fixation on loading plate one side, and fixing piece then realizes the fixation on the another side of loading plate, stabilized structure, and loading plate is less likely to occur Slip, when dismounting only needs, by fixing piece items, latch hook then to be deviate from retaining ring, dismounting is also more convenient.

In above-mentioned display device, the end that the supporting item is butted on the backboard extends along the backboard, so that institute It is L-shaped to state supporting item.

In above-mentioned display device, the sum of the supporting item height and the back plate thickness are equal to the height of the latch hook.

In above-mentioned display device, the second end of the fixing piece extends screw hole gasket along the backboard.

In above-mentioned display device, the clamping part of the loading plate further includes corresponding with the remote control sensing device Screw hole and location hole.

In above-mentioned display device, strengthening portion is provided with the supporting part of the loading plate, to improve the carrying The intensity in portion.

In above-mentioned display device, the loading plate further include it is recessed in the avoiding area on first lateral margin, it is described to keep away Position portion is corresponding with the clamp assemblies, so that the remote control inductor is stretched out from first lateral margin and fastened toward the backboard.

In above-mentioned display device, the loading plate, the locked component are integrally formed.

In above-mentioned display device, the safeguard structure further includes the second insulating layer, and second insulating layer is correspondingly arranged A side-lower of power cord is connected with the circuit unit.

In above-mentioned display device, second insulating layer stretches out along the circuit unit installing zone, and extends to Below the power cord being connected with the circuit unit；Second insulating layer and first insulating layer are integrally formed.

In above-mentioned display device, first insulating layer prolongs along the circuit unit, toward the direction away from the backboard Stretch and obtain the 3rd insulating layer, the 3rd insulating layer is correspondingly arranged in the circuit unit side.

This display device and its fixed structure for being remotely controlled sensing device, supporting part, which carries, is remotely controlled sensing device, on clamping part Clamp assemblies clamping remote control sensing device so that remote control sensing device be fixed on loading plate；Supporting item makes loading plate and the back of the body A pre-determined distance is kept between plate, circuit can be stretched out from the pre-determined distance, and pre-determined distance causes loading plate mutually to divide with backboard Every air circulates from the two interval, is also beneficial to heat dissipation；Loading plate is fixedly connected by fixing piece with backboard, stabilized structure, side Just mount and dismount.

Brief description of the drawings

, below will be to embodiment or allusion quotation in order to illustrate more clearly of the technical solution in the embodiment of the present application or typical technology Attached drawing is briefly described needed in the description of type technology, it should be apparent that, drawings in the following description are only this Some embodiments of application, for those of ordinary skill in the art, without having to pay creative labor, may be used also To obtain other attached drawings according to these attached drawings.

Fig. 1 is the structure diagram for the display device that one embodiment of the application provides.

Fig. 2 is the structure diagram for the fixed structure that one embodiment of the application provides.

Fig. 3 is another structure diagram for the fixed structure that one embodiment of the application provides.

Fig. 4 is the another structure diagram for the fixed structure that one embodiment of the application provides.

Fig. 5 is the structure diagram of the fixed structure that one embodiment of the application provides and composition of backboards.

Fig. 6 is the structure diagram for the safeguard structure that one embodiment of the application provides.

Embodiment

It is the specific embodiment of application and with reference to attached drawing below, the technical solution of the application is further described, but The application is not limited to these embodiments.

Below in conjunction with the attached drawing in the embodiment of the present application, the technical solution in the embodiment of the present application is carried out clear, complete Site preparation describes, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.

In the description of the present application, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", " top ", The orientation or position relationship of the instruction such as " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, merely to just Described in description the application and simplifying, rather than instruction or imply signified device or element must have specific orientation, with Specific azimuth configuration and operation, therefore it is not intended that limitation to the application.

As shown in Figure 1, one embodiment of the application provides a kind of display device, it includes：Display panel 1, set and show The backboard 30 of 1 bottom of panel, the remote control sensing device 20 being arranged on backboard 30, the circuit unit 50 being arranged on backboard 30, And avoid circuit unit 50 and be arranged at raised power supply locating part 51 of the backboard 30 backwards to the one side of display panel 1, so as to right The power cord 52 that circuit unit 50 is drawn carries out spacing.

The circuit main board 40 for being connected to display panel 1 is also posted on backboard 30, circuit main board 40 fits in backboard 30 and carries on the back To the one side of display panel 1, i.e. circuit main board 40, circuit unit 50 is arranged at the same face of backboard 30.

Wherein, remote control sensing device 20 is arranged on backboard 30 by fixed structure 10, the carrying remote control sense of fixed structure 10 Answer device 20 and be covered on circuit main board 40.

Due to needing to separate a certain distance, this fixed structure 10 1 between remote control sensing device 20 and circuit main board 40 Aspect can replace 40 protection board of circuit main board of large area, save material；On the other hand support remote control sensing can also be played Device 20, separate remote control sensing device 20 in the purpose of circuit main board 40.

With reference to shown in Fig. 2, fixed structure 10 includes：Loading plate 11, at least one locked component 12.

Loading plate 11 is covered on backboard 30.Loading plate 11 includes supporting part 111 and is extend horizontally away from supporting part 111 Clamping part 112, the clamp assemblies 113 of protrusion are provided with clamping part 112, and sensing device 20 is remotely controlled with clamping；Supporting part 111 is held Carry and be remotely controlled sensing device 20, the clamping remote control sensing device 20 of clamp assemblies 113 on clamping part 112 so that remote control sensing device 20 are fixed on loading plate 11.

Loading plate 11 is fixed on backboard 30 by locked component 12.

More specifically, each locked component 12 includes：Supporting item 121 and fixing piece 122.

A pair of of supporting item 121 is arranged at the first lateral margin 11A of loading plate 11.Supporting item 121 extends simultaneously toward 30 direction of backboard The end of backboard 30 is butted on, so that supporting item is L-shaped, and makes to keep a pre-determined distance between loading plate 11 and backboard 30.It is default So that loading plate 11 and backboard 30 are mutually separated, air circulates distance from the two interval, is also beneficial to heat dissipation.

Further, with reference to shown in Fig. 3, Fig. 4, Fig. 5, locked component 12 further includes：A pair of of latch hook 123.Latch hook 123 is arranged at First lateral margin 11A of loading plate 11, the outside for being arranged at supporting item 121；Latch hook 123 toward 30 direction of backboard extend and hook in It is spacing to be formed to loading plate 11 on backboard 30 in raised retaining ring 31.Latch hook 123 and retaining ring 31 cooperate, and latch hook 123 blocks Hooking the fixation that 11 one side of loading plate is realized in retaining ring 31, fixing piece 122 then realizes the fixation on 11 another side of loading plate, stabilized structure, Loading plate 11 is less likely to occur to slip, and when dismounting only needs, by 122 items of fixing piece, latch hook 123 then to be deviate from retaining ring 31, dismounting is also more convenient.

In order to further strengthen the stability of latch hook 123 and supporting item 121, after latch hook 123 and supporting item 121 can connect It is then connected on the first lateral margin 11A.

Further, as shown in figure 5, the sum of 30 thickness of 121 height of supporting item and backboard is equal to the height of latch hook 123.At this time, Loading plate 11 after installation is subject to two power, first, latch hook 123 is for the downward pulling force of loading plate 11, first, supporting item 121 is right Upward support force, the two balance, so that loading plate 11 is less likely to occur to move horizontally, beneficial to stabilized structure.

As shown in Fig. 2, fixing piece 122 includes being connected to first end E1 and the fixation of the second lateral margin 11B of supporting part 111 It is opposite with the first lateral margin 11A in the second end E2, the second lateral margin 11B on backboard 30.Loading plate 11 passes through fixing piece 122 and backboard 30 are fixedly connected, stabilized structure.

Wherein, as shown in figure 3, the second end E2 of fixing piece 122 extends screw hole gasket 125 along backboard 30, screw passes through Screw hole 17 on screw hole gasket 125, screw are threadedly coupled with screw hole 17, and loading plate 11 is fixed on backboard 30.

The clamping part 112 of loading plate 11 further includes threaded hole 117 corresponding with remote control sensing device, and location hole 115.Make Remote control 20 can be directed at location hole 115 and be fixed on clamping part 112, it is then solid by threaded hole 117 and clamping part 112 Fixed connection.

Strengthening portion is provided with the supporting part 111 of loading plate 11, to improve the intensity of supporting part 111.

Further, loading plate 11 further includes recessed in the avoiding area 116 on the first lateral margin 11A, avoiding area 116 and clamping group Part 113 corresponds to, so that remote control inductor is stretched out from the first lateral margin 11A and fastened toward backboard 30.Further, loading plate 11, locking Component 12 is integrally formed.

Further, as shown in Figure 1, in the display device of the application, in order to make phase between circuit unit 50 and backboard 30 Mutually insulation, is also provided with safeguard structure 62.

Backboard 30 is recessed with circuit unit installing zone 61；Circuit unit 50 is correspondingly arranged in circuit unit installing zone 61.

Safeguard structure 62 is correspondingly arranged in circuit unit installing zone 61.If necessary, also it is covered with housing on display panel 1 Structure (not shown) is to protect circuit unit installing zone 61.

Wherein, with reference to shown in Fig. 6, safeguard structure 62 includes the first insulating layer 621, and the first insulating layer 621 is arranged at circuit In component installing zone 61, the first insulating layer 621 is arranged between circuit unit 50 and backboard 30, so that circuit unit 50 and backboard 30 insulation.First insulating layer 621 is foam or polyvinyl chloride.

Safeguard structure 62 further includes the second insulating layer 622, and the second insulating layer 622 is correspondingly arranged in circuit unit 50 and is connected with One side-lower of power cord 52.

In the present embodiment, the second insulating layer 622 stretches out along circuit unit installing zone 61, and extends to and circuit unit The lower section of power cord 52 of 50 connections；Second insulating layer 622 and the first insulating layer 621 are integrally formed.First insulating layer 621, second The material of insulating layer 622 is foam or polyvinyl chloride.

Further, the first insulating layer 621 obtains the 3rd insulation along circuit unit 50, toward the direction extension away from backboard 30 Layer 623, the 3rd insulating layer 623 is correspondingly arranged in 50 side of circuit unit, and electricity is directly contacted to obstruct the dust to drop and water droplet Road component 50.3rd insulating layer 623 is bent towards 50 direction of circuit unit, and extends lateral margin 624, lateral margin along circuit unit direction 624 are arranged between circuit unit 50 and shell structure.

First insulating layer 621, the second insulating layer 622, the material of the 3rd insulating layer 623 are foam or polyvinyl chloride.

These are only the alternative embodiment of the application, not to limit the application, it is all in spirit herein and Within principle, any modification, equivalent replacement, improvement and so on, should be included within the protection domain of the application.

Claims

A kind of 1. display device, it is characterised in that including：

Display panel；

Backboard, it is arranged at the bottom of the display panel, and the backboard is recessed with first backwards to the one side of the display panel Recess is to form circuit unit installing zone；

Circuit unit, it is correspondingly arranged in the circuit unit installing zone；

Circuit main board, it is connected with the display panel and is arranged at one side of the backboard backwards to the display panel；

Safeguard structure, it includes the first insulating layer, and first insulating layer is arranged in the circuit unit installing zone, and described One insulating layer is arranged between the circuit unit and the backboard, so that the circuit unit insulate with the backboard；

Sensing device is remotely controlled, it is arranged above the circuit main board；

The display device further includes：Fixed structure, it carries the remote control sensing device and is covered on the circuit main board Side, the fixed structure include：

Loading plate, it is covered on the backboard, and the loading plate includes supporting part and extend horizontally away from the supporting part Clamping part, the clamp assemblies of protrusion is provided with the clamping part, to clamp the remote control sensing device；

At least one locked component, each locked component include：One supporting item, it is arranged at the first side of the loading plate Edge, the supporting item extend toward the backboard direction and are butted on the backboard so as to be protected between the loading plate and the backboard Hold a pre-determined distance；One fixing piece, it includes being connected to the first end of the second lateral margin of the supporting part, and is fixed on described Second end on backboard, wherein, second lateral margin is opposite with first lateral margin.
2. display device according to claim 1, it is characterised in that the locked component further includes：

Latch hook, it is arranged at the first lateral margin of the loading plate；The latch hook extends toward the backboard direction and hook is in described It is spacing to be formed to the loading plate on backboard in raised retaining ring.
3. display device according to claim 1, it is characterised in that the supporting item is butted on the end edge on the backboard The backboard extension, so that the supporting item is L-shaped.
4. the display device according to Claims 2 or 3, it is characterised in that the supporting item height and the back plate thickness The sum of be equal to the latch hook height.
5. display device according to claim 1, it is characterised in that the second end of the fixing piece extends along the backboard Go out screw hole gasket.
6. display device according to claim 1, it is characterised in that the loading plate further includes recessed in first side Avoiding area on edge, the avoiding area is corresponding with the clamp assemblies, so that the remote control inductor is stretched from first lateral margin Go out and fastened toward the backboard.
7. display device according to claim 1, it is characterised in that the loading plate, the locked component are integrally formed.
8. display device according to claim 1, it is characterised in that the safeguard structure further includes the second insulating layer, institute State the second insulating layer and be correspondingly arranged in the side-lower that the circuit unit is connected with power cord.
9. display device according to claim 8, it is characterised in that second insulating layer is installed along the circuit unit Area stretches out, and extends to below the power cord being connected with the circuit unit；Second insulating layer and described One insulating layer is integrally formed.
10. display device according to claim 1, it is characterised in that first insulating layer is along the circuit unit, past Direction extension away from the backboard obtains the 3rd insulating layer, and the 3rd insulating layer is correspondingly arranged in the circuit unit one Side.