CN107967872B - display device - Google Patents
display device Download PDFInfo
- Publication number
- CN107967872B CN107967872B CN201711375978.6A CN201711375978A CN107967872B CN 107967872 B CN107967872 B CN 107967872B CN 201711375978 A CN201711375978 A CN 201711375978A CN 107967872 B CN107967872 B CN 107967872B
- Authority
- CN
- China
- Prior art keywords
- back plate
- circuit component
- insulating layer
- display device
- remote control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 230000006698 induction Effects 0.000 claims abstract description 3
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000006260 foam Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Casings For Electric Apparatus (AREA)
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 is opposite to the display panel, so as to form a circuit component mounting area; a circuit component correspondingly arranged in the circuit component mounting area; the circuit main board is connected with the display panel and is arranged on one surface of the backboard, which is opposite to the display panel; a protective structure including a first insulating layer disposed in the circuit component mounting region, the first insulating layer disposed between the circuit component and the back plate to insulate the circuit component from the back plate; a remote control induction device; the circuit board is arranged above the circuit board; the display device further includes: the fixing structure is used for bearing the remote control sensing device and is covered above the circuit main board. The advantages are that: the structure is stable, and the installation and the disassembly are convenient.
Description
Technical Field
The application belongs to the technical field of display devices, and particularly relates to a display device.
Background
The remote control display device is a display device which transmits signals to a remote controller in the display device through a remote control window of the display device for control.
The utility model provides a typical remote control display device mounting structure, includes display device front bezel, remote control window body and remote controller, remote control window body include bottom plate and two at least buckles, the bottom plate on be equipped with instruction lamp hole and remote control sensing hole, buckle evenly distributed on the edge of bottom plate, display device front bezel be equipped with the mounting hole that is used for mounting bottom plate and the cardboard that is used for the joint buckle, the remote controller on be equipped with pilot lamp and remote control inductor, it is installed on remote control window body through instruction lamp hole and remote control sensing hole on the remote control window body, remote control window body pass through buckle and cardboard matched with joint on display device front bezel.
Typical remote control inductor installs on the remote control window body, and buckle evenly distributed is on the bottom plate, and the remote control window body passes through the buckle to be detained on the bottom plate, and the remote control inductor then is located between remote control window body and the bottom plate, need press the buckle when dismantling for the buckle breaks away from the draw-in groove on the remote control window body, and buckle itself is damaged easily after many times dismantlement, and life is shorter.
Disclosure of Invention
The application aims to solve the problems and provide a display device with convenient installation and disassembly of a remote control sensing device.
In order to achieve the above purpose, the present application adopts the following technical scheme: the display device includes: 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 is opposite to the display panel, so as to form a circuit component mounting area; a circuit component correspondingly arranged in the circuit component mounting area; the circuit main board is connected with the display panel and is arranged on one surface of the backboard, which is opposite to the display panel; a protective structure including a first insulating layer disposed in the circuit component mounting region, the first insulating layer disposed between the circuit component and the back plate to insulate the circuit component from the back plate; the remote control sensing device is arranged above the circuit main board; the display device further includes: the fixed knot constructs, and it bears remote control induction system and lid are located circuit motherboard top, fixed knot constructs and includes: the bearing plate is covered on the backboard and comprises a bearing part and a clamping part horizontally extending from the bearing part, and a raised clamping assembly is arranged on the clamping part so as to clamp the remote control sensing device; at least one locking assembly, each of said locking assemblies comprising: the support piece is arranged on the first side edge of the bearing plate, extends towards the back plate and props against the back plate so as to keep a preset distance between the bearing plate and the back plate; the fixing piece comprises a first end connected with the second side edge of the bearing part and a second end fixed on the back plate, wherein the second side edge is opposite to the first side edge.
In the above display device, the locking assembly further includes:
the lock hook is arranged at the first side edge of the bearing plate; the lock hook extends towards the back plate direction and is clamped in the raised snap ring on the back plate so as to limit the bearing plate. The latch hook and the buckle mutually support, and the latch hook trip is realized the fixed on one side of the loading board in the buckle, and the mounting then realizes the fixed on the other side of loading board, and the structure is firm, and the loading board is difficult to take place the slippage, only need to dismantle the mounting part during the dismantlement, then with the latch hook break away from the buckle can, it is also comparatively convenient to dismantle.
In the display device, the end of the supporting piece, which is abutted against the back plate, extends along the back plate, so that the supporting piece is L-shaped.
In the above display device, the sum of the support height and the back plate thickness is equal to the height of the latch hook.
In the above display device, the second end of the fixing member extends out of the screw hole gasket along the back plate.
In the above display device, the clamping portion of the bearing plate further includes a screw hole and a positioning hole corresponding to the remote control sensing device.
In the display device, the bearing part of the bearing plate is provided with a reinforcing part so as to improve the strength of the bearing part.
In the above display device, the carrying plate further includes a avoidance portion concavely disposed on the first side edge, where the avoidance portion corresponds to the clamping assembly, so that the remote control sensor extends from the first side edge and is buckled to the back plate.
In the display device, the bearing plate and the locking assembly are integrally formed.
In the above display device, the protective structure further includes a second insulating layer, and the second insulating layer is correspondingly disposed below a side of the circuit assembly, to which the power line is connected.
In the above display device, the second insulating layer extends outward along the circuit component mounting region and extends to below the power supply line connected to the circuit component; the second insulating layer and the first insulating layer are integrally formed.
In the above display device, the first insulating layer extends along the circuit component in a direction away from the back plate to obtain a third insulating layer, and the third insulating layer is correspondingly disposed on one side of the circuit component.
According to the display device and the fixing structure of the remote control sensing device thereof, the bearing part bears the remote control sensing device, and the clamping assembly on the clamping part clamps the remote control sensing device, so that the remote control sensing device is fixed on the bearing plate; the supporting piece enables the bearing plate and the backboard to keep a preset distance, the circuit can extend out of the preset distance, the bearing plate and the backboard are separated by the preset distance, air circulates from the space between the bearing plate and the backboard, and heat dissipation is facilitated; the bearing plate is fixedly connected with the backboard through the fixing piece, so that the structure is stable, and the bearing plate is convenient to install and detach.
Drawings
In order to more clearly illustrate the technical solutions of embodiments or exemplary techniques of the present application, the drawings that are required for the description of the embodiments or exemplary techniques will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a display device according to an embodiment of the application.
Fig. 2 is a schematic structural diagram of a fixing structure according to an embodiment of the present application.
Fig. 3 is another schematic structural view of a fixing structure according to an embodiment of the present application.
Fig. 4 is a schematic structural view of a fixing structure according to an embodiment of the present application.
Fig. 5 is a schematic structural diagram of a combination of a fixing structure and a back plate according to an embodiment of the application.
Fig. 6 is a schematic structural diagram of a protection structure according to an embodiment of the application.
Detailed Description
The following are specific examples of the application and the technical scheme of the present application will be further described with reference to the accompanying drawings, but the present application is not limited to these examples.
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments.
In the description of the present application, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present application and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
As shown in fig. 1, an embodiment of the present application provides a display device, which includes: the display panel 1, the backboard 30 arranged at the bottom of the display panel 1, the remote control sensing device 20 arranged on the backboard 30, the circuit assembly 50 arranged on the backboard 30, and the raised power limiting piece 51 which is arranged on the surface, opposite to the display panel 1, of the backboard 30 and avoids the circuit assembly 50, so that the power line 52 led out by the circuit assembly 50 is limited.
The back plate 30 is further covered with a circuit board 40 connected to the display panel 1, and the circuit board 40 is attached to a surface of the back plate 30 facing away from the display panel 1, that is, the circuit board 40 and the circuit assembly 50 are disposed on the same surface of the back plate 30.
The remote control sensing device 20 is disposed on the back plate 30 through the fixing structure 10, and the fixing structure 10 carries the remote control sensing device 20 and is disposed on the circuit board 40 in a covering manner.
Because the remote control sensing device 20 and the circuit main board 40 need to be separated by a certain distance, the fixing structure 10 can replace a large-area circuit main board 40 protection board on one hand, and save materials; on the other hand, the remote control sensing device 20 can be supported and separated from the circuit board 40.
As shown in connection with fig. 2, the fixing structure 10 includes: a carrier plate 11, at least one locking assembly 12.
The bearing plate 11 is covered on the back plate 30. The carrying plate 11 comprises a carrying part 111, a clamping part 112 horizontally extending from the carrying part 111, and a raised clamping assembly 113 arranged on the clamping part 112 for clamping the remote control sensing device 20; the carrying part 111 carries the remote control sensing device 20, and the clamping assembly 113 on the clamping part 112 clamps the remote control sensing device 20, so that the remote control sensing device 20 is fixed on the carrying plate 11.
The carrier plate 11 is secured to the back plate 30 by a locking assembly 12.
More specifically, each locking assembly 12 includes: the support 121 and the fixing 122.
The pair of supporting members 121 are disposed on the first side edge 11A of the carrier plate 11. The supporting member 121 extends toward the back plate 30 and abuts against the end of the back plate 30, so that the supporting member is L-shaped and a predetermined distance is kept between the carrier plate 11 and the back plate 30. The preset distance separates the bearing plate 11 from the back plate 30, and air circulates between the bearing plate and the back plate, which is also beneficial to heat dissipation.
Further, as shown in connection with fig. 3, 4, 5, the locking assembly 12 further includes: a pair of latch hooks 123. The latch hook 123 is disposed at the first side edge 11A of the carrier 11 and outside the supporting member 121; the locking hook 123 extends towards the back plate 30 and is hooked in the raised snap ring 31 on the back plate 30 to limit the bearing plate 11. The latch hook 123 and the buckle 31 mutually cooperate, and the latch hook 123 trip is fixed on one side of the buckle 31 realization loading board 11, and the mounting 122 then realizes the fixed on the other side of loading board 11, and the structure is firm, and the loading board 11 is difficult to take place the slippage, only need to partially disassemble the mounting 122 during the dismantlement, then with the latch hook 123 deviate from buckle 31 can, it is also comparatively convenient to dismantle.
To further enhance the stability of the latch hook 123 and the support 121, the latch hook 123 and the support 121 may be connected to the first side edge 11A.
Further, as shown in fig. 5, the sum of the height of the supporting member 121 and the thickness of the back plate 30 is equal to the height of the latch hook 123. At this time, the installed carrier plate 11 receives two forces, namely, a downward pulling force of the latch hook 123 on the carrier plate 11, and an upward supporting force of the supporting member 121, which are balanced, so that the carrier plate 11 is not easy to horizontally move, which is beneficial to stable structure.
As shown in fig. 2, the fixing member 122 includes a first end E1 connected to the second side edge 11B of the carrying portion 111 and a second end E2 fixed to the back plate 30, and the second side edge 11B is opposite to the first side edge 11A. The bearing plate 11 is fixedly connected with the back plate 30 through the fixing piece 122, and the structure is stable.
As shown in fig. 3, the second end E2 of the fixing member 122 extends out of the screw hole spacer 125 along the back plate 30, and a screw passes through the screw hole 17 on the screw hole spacer 125, and the screw is screwed with the screw hole 17 to fix the carrier plate 11 on the back plate 30.
The clamping portion 112 of the carrier plate 11 further includes a threaded hole 117 corresponding to the remote sensing device, and a positioning hole 115. So that the remote control device 20 can be fixed to the clamping part 112 in alignment with the positioning hole 115 and then fixedly connected to the clamping part 112 through the screw hole 117.
The bearing portion 111 of the bearing plate 11 is provided with a reinforcing portion to enhance the strength of the bearing portion 111.
Further, the carrying plate 11 further includes a avoidance portion 116 concavely disposed on the first side edge 11A, where the avoidance portion 116 corresponds to the clamping assembly 113, so that the remote control sensor extends from the first side edge 11A and is buckled to the back plate 30. Further, the carrier plate 11 and the locking assembly 12 are integrally formed.
Further, as shown in fig. 1, in the display device of the present application, a protection structure 62 is further provided to insulate the circuit assembly 50 and the back plate 30 from each other.
The back plate 30 is concavely provided with a circuit component mounting area 61; the circuit components 50 are correspondingly disposed in the circuit component mounting regions 61.
The guard structure 62 is correspondingly disposed in the circuit component mounting region 61. The display panel 1 is also provided with a case structure (not shown) to protect the circuit component mounting region 61, if necessary.
As shown in fig. 6, the protection structure 62 includes a first insulating layer 621, where the first insulating layer 621 is disposed in the circuit component mounting region 61, and the first insulating layer 621 is disposed between the circuit component 50 and the back plate 30 to insulate the circuit component 50 from the back plate 30. The first insulating layer 621 is foam or polyvinyl chloride.
The protection structure 62 further includes a second insulating layer 622, where the second insulating layer 622 is disposed below a side of the circuit assembly 50 to which the power cord 52 is connected.
In this embodiment, the second insulating layer 622 extends outward along the circuit component mounting region 61 and extends below the power line 52 connected to the circuit component 50; the second insulating layer 622 and the first insulating layer 621 are integrally formed. The first insulating layer 621 and the second insulating layer 622 are made of foam or polyvinyl chloride.
Further, the first insulating layer 621 extends along the circuit component 50 in a direction away from the back plate 30 to obtain a third insulating layer 623, and the third insulating layer 623 is correspondingly disposed on one side of the circuit component 50 to block falling dust and water drops from directly contacting the circuit component 50. The third insulating layer 623 is bent towards the circuit component 50 and extends along the circuit component direction to form a side edge 624, wherein the side edge 624 is disposed between the circuit component 50 and the housing structure.
The first insulating layer 621, the second insulating layer 622, and the third insulating layer 623 are made of foam or pvc.
The foregoing description of the preferred embodiments of the present application is provided for the purpose of illustration only, and is not intended to limit the application to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, alternatives, and alternatives falling within the spirit and scope of the application.
Claims (7)
1. A display device, comprising:
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 is opposite to the display panel, so as to form a circuit component mounting area;
a circuit component correspondingly arranged in the circuit component mounting area;
the circuit main board is connected with the display panel and is arranged on one surface of the backboard, which is opposite to the display panel;
a protective structure including a first insulating layer disposed in the circuit component mounting region, the first insulating layer disposed between the circuit component and the back plate to insulate the circuit component from the back plate;
the remote control sensing device is arranged above the circuit main board;
the display device further includes: the fixed knot constructs, and it bears remote control induction system and lid are located circuit motherboard top, fixed knot constructs and includes:
the bearing plate is covered on the backboard and comprises a bearing part and a clamping part horizontally extending from the bearing part, and a raised clamping assembly is arranged on the clamping part so as to clamp the remote control sensing device;
at least one locking assembly, each of said locking assemblies comprising: the support piece is arranged on the first side edge of the bearing plate, extends towards the back plate and props against the back plate so as to keep a preset distance between the bearing plate and the back plate; a fixing piece, which comprises a first end connected with a second side edge of the bearing part and a second end fixed on the back plate, wherein the second side edge is opposite to the first side edge;
wherein the locking assembly further comprises: the lock hook is arranged at the first side edge of the bearing plate; the lock hook extends towards the back plate and is clamped in a raised retaining ring on the back plate so as to limit the bearing plate;
the tail end of the support piece, which is propped against the back plate, extends along the back plate so that the support piece is L-shaped;
the bearing plate further comprises a avoidance part concavely arranged on the first side edge, and the avoidance part corresponds to the clamping assembly, so that the remote control sensing device extends out of the first side edge and is buckled with the back plate.
2. The display device of claim 1, wherein a sum of the support height and the back plate thickness is equal to a height of the latch hook.
3. The display device of claim 1, wherein the second end of the securing member extends out of the threaded spacer along the back plate.
4. The display device of claim 1, wherein the carrier plate and the locking assembly are integrally formed.
5. The display device according to claim 1, wherein the protective structure further comprises a second insulating layer correspondingly disposed under a side of the circuit component to which the power line is connected.
6. The display device of claim 5, wherein the second insulating layer extends outwardly along the circuit component mounting area and extends below the power supply line connected to the circuit component; the second insulating layer and the first insulating layer are integrally formed.
7. The display device according to claim 1, wherein the first insulating layer extends along the circuit component in a direction away from the back plate to obtain a third insulating layer, and the third insulating layer is correspondingly disposed on one side of the circuit component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711375978.6A CN107967872B (en) | 2017-12-19 | 2017-12-19 | display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711375978.6A CN107967872B (en) | 2017-12-19 | 2017-12-19 | display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107967872A CN107967872A (en) | 2018-04-27 |
| CN107967872B true CN107967872B (en) | 2023-08-25 |
Family
ID=61995503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711375978.6A Active CN107967872B (en) | 2017-12-19 | 2017-12-19 | display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107967872B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203522916U (en) * | 2013-10-24 | 2014-04-02 | 深圳Tcl新技术有限公司 | Television with WIFI module |
| CN205720981U (en) * | 2016-06-28 | 2016-11-23 | 京东方科技集团股份有限公司 | The mounting structure of a kind of fixing component and circuit board, display device |
| CN107131403A (en) * | 2017-06-07 | 2017-09-05 | 嘉兴仙视电子有限公司 | Meeting blank |
-
2017
- 2017-12-19 CN CN201711375978.6A patent/CN107967872B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203522916U (en) * | 2013-10-24 | 2014-04-02 | 深圳Tcl新技术有限公司 | Television with WIFI module |
| CN205720981U (en) * | 2016-06-28 | 2016-11-23 | 京东方科技集团股份有限公司 | The mounting structure of a kind of fixing component and circuit board, display device |
| CN107131403A (en) * | 2017-06-07 | 2017-09-05 | 嘉兴仙视电子有限公司 | Meeting blank |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107967872A (en) | 2018-04-27 |
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