CN216412560U - Separation structure of control box and display screen - Google Patents
Separation structure of control box and display screen Download PDFInfo
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- CN216412560U CN216412560U CN202122739396.XU CN202122739396U CN216412560U CN 216412560 U CN216412560 U CN 216412560U CN 202122739396 U CN202122739396 U CN 202122739396U CN 216412560 U CN216412560 U CN 216412560U
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- control box
- frame shell
- display screen
- switching
- separation structure
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Abstract
The utility model discloses a separation structure of a control box and a display screen, which comprises a display screen assembly and the control box, wherein the display screen assembly comprises a rear frame shell, a display and a switching flat cable, a frame shell opening and a plug-in opening are formed in the middle of the rear frame shell, a switching PCB is fixedly installed on the inner side wall of the rear frame shell corresponding to the plug-in opening, and a switching socket, a display power socket and a switching flat cable interface are connected and installed on the switching PCB; the control box comprises a control box shell and a control box cover plate, a control box opening is formed in the end portion of the control box shell, a control interface PCB is installed inside the control box, and a control switching row contact pin used for being connected with the switching row socket in a matched and inserting mode is installed on the control interface PCB in a connecting mode corresponding to the control box opening. The control box is detachably connected with the display, so that the control box can be used as a movable box and is convenient for after-sale maintenance.
Description
Technical Field
The utility model relates to the technical field of display screen assembly, in particular to a separation structure of a control box and a display screen.
Background
The display screen is a flat panel display, is made up of the module panel of one by one, the apparatus used for displaying various information such as characters, picture, video, recording signal, etc., the display screen is installed on support or wall through the screw generally, and the large-scale display screen is because its visual perception is better, get the widespread application in outdoor occasions such as subway, bus station, etc.
The inside integrative control box of installing usually of display screen that has used in the track trade, the dismantlement of control box and display screen is convenient inadequately, damages the back when the inside components and parts of control box, often need dismantle whole display screen, and is comparatively hard and time consuming relatively, is unfavorable for after-sales maintenance.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a separating structure of a control box and a display screen, so as to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme:
a separation structure of a control box and a display screen comprises a display screen assembly and the control box, wherein the display screen assembly comprises a rear frame shell and a display installed in the rear frame shell, an insertion opening is formed in the middle of the rear frame shell, a switching PCB is fixedly installed on the inner side wall of the rear frame shell corresponding to the insertion opening, a switching socket is connected and installed on the switching PCB, and the switching socket penetrates through the insertion opening;
the control box comprises a control box shell and a control box cover plate for sealing the control box shell, a control box opening is formed in the end of the control box shell, a control interface PCB is arranged in the control box, and a control switching row contact pin used for being connected with the switching row socket in a matched and inserting mode is connected to the control interface PCB corresponding to the control box opening.
Preferably, a frame shell opening is further formed in the middle of the rear frame shell, a Tcon plate is fixedly mounted on the back face of the display corresponding to the frame shell opening, a Tcon extension socket is connected and mounted at the input end of the Tcon plate, and the output end of the Tcon plate is in communication connection with the display through a flat cable.
Preferably, the adapter PCB board is further connected with a display power socket and an adapter extension socket.
Preferably, the display screen assembly further comprises a switching flat cable, and the switching flat cable is connected with the Tcon socket and the switching socket in a plug-in fit mode through flat cable plugs at two ends respectively.
Preferably, the control box shell extends around the corresponding control box opening and is provided with a positioning insertion column, and the rear frame shell is provided with a positioning insertion hole used for being matched with the positioning insertion column.
Preferably, the end of the control box shell extends to form a box extending seat plate, a box mounting hole is formed in the box extending seat plate, a pair of L-shaped seat plates is fixedly mounted on the side wall of the other end of the control box shell, and a box mounting hole is formed in each L-shaped seat plate.
Preferably, the rear frame shell is provided with a box body connecting threaded hole corresponding to the box body mounting hole.
Preferably, still fixed mounting has frame shell lateral part bedplate on the both sides lateral wall of back frame shell, distributes on the bottom lateral wall of back frame shell and is fixed with a plurality of frame shell bottom bedplate, has all seted up the frame shell mounting hole on frame shell lateral part bedplate and the frame shell bottom bedplate.
Preferably, a handle seat sheet is fixedly mounted on the back surface of the rear frame shell.
Preferably, the display screen assembly further comprises a transparent protective cover plate, the transparent protective cover plate is covered and sealed at the front end of the rear frame shell, and the display is pressed in the rear frame shell.
Compared with the prior art, the utility model has the beneficial effects that: the control box is detachably connected with the display by arranging the control box into a detachable structure, so that the control box can be used as a movable box and is convenient for after-sale maintenance.
Drawings
FIG. 1 is a schematic perspective view of a front side of a separation structure of a control box and a display screen;
FIG. 2 is a schematic perspective view of the back side of a separating structure of a control box and a display screen;
FIG. 3 is a schematic view of a separated three-dimensional structure of a separation structure of a control box and a display screen;
fig. 4 is a schematic perspective view of a front view of a control box in a separation structure of the control box and a display screen.
In the figure: 100-display screen assembly, 101-back bezel, 1011-bezel opening, 102-bezel side bezel, 103-bezel bottom bezel, 104-transparent protective cover plate, 105-handle bezel, 106-display, 107-Tcon cover, 200-control box, 201-control box housing, 2011-box extension bezel, 2012-positioning posts, 202-control box cover plate, 203-L-shaped bezel, 204-control interface PCB, 2041-control patch cord, 300-bezel mounting holes, 11-Tcon patch cord, 21-patch cord mount, 22-display power jack, 23-patch cord interface.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1 to 4, a separating structure of a control box and a display screen includes a display screen assembly 100 and a control box 200, the display screen assembly 100 includes a rear frame 101, a display 106 mounted in the rear frame 101 and a patch cable, a frame shell opening 1011 and an insertion opening are formed in the middle of the rear frame shell 101, a Tcon plate is fixedly mounted on the back surface of the display 106 corresponding to the frame shell opening 1011, a Tcon cover shell 107 for covering the Tcon plate is also fixedly mounted on the back surface of the display 106, a Tcon socket 11 is connected and mounted at the input end of the Tcon plate, the output end of the Tcon plate is in communication connection with the display 106 through a flat cable, a switching PCB is fixedly mounted on the inner side wall of the rear frame shell 101 corresponding to the insertion opening, a switching socket 21, a display power socket 22 and a switching socket 23 are connected and mounted on the switching PCB, and the switching socket 21 is arranged at the insertion opening in a penetrating manner;
the switching flat cable is respectively connected with the Tcon socket connectors 11 and the switching socket connectors 23 in a plug-in fit manner through flat cable plugs at two ends;
the control box 200 includes a control box casing 201 and a control box cover plate 202 for covering the control box casing 201, a control box opening is opened at the end of the control box casing 201, a control interface PCB 204 is installed inside the control box 200, and a control switching row pin 2041 for being connected with the switching row socket 21 in a matched and inserting manner is installed on the control interface PCB 204 corresponding to the control box opening.
It is obvious that the control box 200 in this embodiment should also have installed therein a network communication module, a power supply module, a main controller, an address configuration module, etc. and various interfaces in the prior art. The input end of the control interface PCB 204 is electrically connected with the main controller through a flat cable.
The switching PCB is additionally arranged on the inner side wall of the back frame shell 101, the switching socket 21, the display power socket 22 and the switching socket 23 are connected and installed on the switching PCB, the control interface PCB 204 is installed inside the control box 200, the control switching socket 2041 which is matched and inserted and connected with the switching socket 21 is connected and installed on the control interface PCB 204 corresponding to the opening of the control box, the control switching socket 2041 is inserted and matched with the switching socket 21 by the control switching socket 2041, signal conduction between the control box 200 and the display 106 can be realized, a plug-in type structural design is adopted between the control box 200 and the display 106, detachable connection between the control box 200 and the display is realized, the control box 200 can be used as a movable box, the after-sale maintenance is convenient, and the disassembly and assembly are time-saving and labor-saving.
The control box shell 201 is provided with positioning insertion columns 2012 corresponding to the control box opening in a surrounding extending manner, and the back frame shell 101 is provided with positioning insertion holes used for being matched with the positioning insertion columns 2012. Before the insertion, the positioning insertion posts 2012 are inserted into the positioning insertion holes, and then the control box 200 is pressed, so that the control switching row pin 2041 can be easily inserted into the switching row socket 21, the insertion is more convenient, and the insertion structure is more stable.
In this embodiment, the end of the control box casing 201 extends to form a box extending seat plate 2011, the box extending seat plate 2011 is provided with a box mounting hole, the side wall of the other end of the control box casing 201 is fixedly provided with a pair of L-shaped seat plates 203, the L-shaped seat plates 203 are provided with box mounting holes, and the back frame casing 101 is provided with box connecting threaded holes corresponding to the box mounting holes. The control box 200 and the back frame shell 101 can be locked by matching the screws penetrating through the mounting holes of the box body with the connecting threaded holes of the box body, and the assembly structure is more stable and reliable.
In this embodiment, frame shell side seat plates 102 are further fixedly mounted on the two side walls of the back frame shell 101, a plurality of frame shell bottom seat plates 103 are distributed and fixed on the bottom side wall of the back frame shell 101, and frame shell mounting holes 300 are respectively formed in the frame shell side seat plates 102 and the frame shell bottom seat plates 103. The entire display screen assembly 100 can be mounted to the display screen bracket by bolts inserted through the frame mounting holes 300.
A handle seat piece 105 is fixedly mounted on the back surface of the rear frame shell 101. The whole display screen assembly 100 is convenient to take, place and carry.
The display screen assembly 100 further includes a transparent protective cover 104, the transparent protective cover 104 covers the front end of the rear housing 101, and the display 106 is press-fitted into the rear housing 101. The assembly structure has reasonable design, and can play a good protection role on the display 106 on the premise of not influencing the display playing effect.
In the present invention, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only terms of relationships determined for convenience of describing structural relationships of the parts or elements of the present invention, and are not intended to refer to any parts or elements of the present invention, and are not to be construed as limiting the present invention.
Claims (10)
1. A separation structure of control box and display screen, includes display screen subassembly (100) and control box (200), its characterized in that: the display screen assembly (100) comprises a rear frame shell (101) and a display (106) arranged in the rear frame shell (101), wherein an insertion opening is formed in the middle of the rear frame shell (101), a switching PCB is fixedly arranged on the inner side wall of the rear frame shell (101) corresponding to the insertion opening, a switching socket base (21) is connected and arranged on the switching PCB, and the switching socket base (21) penetrates through the insertion opening;
control box (200) including control box casing (201) and control box apron (202) of closing cap control box casing (201), control box opening has been seted up to control box casing (201) tip, and control box (200) internally mounted has control interface PCB board (204), corresponds control box opening part connection on control interface PCB board (204) and installs the row contact pin (2041) of control switching that is used for being connected with switching row of inserting seat (21) cooperation cartridge.
2. The separation structure of the control box and the display screen according to claim 1, wherein: frame shell opening (1011) have still been seted up in the middle of back frame shell (101), the back of display (106) corresponds frame shell opening (1011) department fixed mounting has the Tcon board, and the input connection of Tcon board installs Tcon row and inserts interface (11), and the output of Tcon board passes through the winding displacement and is connected with display (106) communication.
3. The separation structure of the control box and the display screen as claimed in claim 2, wherein: and the switching PCB is also provided with a display power socket (22) and a switching extension socket (23).
4. A separation structure of a control box and a display screen according to claim 3, wherein: the display screen assembly (100) further comprises a switching flat cable, and the switching flat cable is connected with the Tcon socket connectors (11) and the switching socket connectors (23) in a plug-in fit mode through flat cable plugs at two ends respectively.
5. The separation structure of the control box and the display screen according to claim 1, wherein: control box casing (201) correspond control box opening and extend all around and be provided with the location and insert post (2012), seted up on back frame shell (101) and be used for inserting post (2012) complex location jack with the location.
6. The separation structure of the control box and the display screen according to claim 1, wherein: control box casing (201) tip extends has box body to extend bedplate (2011), has seted up the box body mounting hole on box body extension bedplate (2011), fixed mounting has a pair of L type bedplate (203) on the lateral wall of the control box casing (201) other end, has seted up the box body mounting hole on L type bedplate (203).
7. The separation structure of the control box and the display screen as claimed in claim 6, wherein: and a box body connecting threaded hole corresponding to the box body mounting hole is formed in the rear frame shell (101).
8. The separation structure of the control box and the display screen according to claim 1, wherein: frame shell lateral part bedplate (102) still fixed mounting has on the both sides lateral wall of back frame shell (101), distributes on the bottom lateral wall of back frame shell (101) and is fixed with a plurality of frame shell bottom bedplate (103), has all seted up frame shell mounting hole (300) on frame shell lateral part bedplate (102) and frame shell bottom bedplate (103).
9. The separation structure of the control box and the display screen according to claim 1, wherein: and a handle seat sheet (105) is fixedly arranged on the back surface of the rear frame shell (101).
10. The separation structure of the control box and the display screen according to claim 1, wherein: the display screen assembly (100) further comprises a transparent protective cover plate (104), the transparent protective cover plate (104) covers and seals the front end of the rear frame shell (101), and the display (106) is pressed in the rear frame shell (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122739396.XU CN216412560U (en) | 2021-11-09 | 2021-11-09 | Separation structure of control box and display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122739396.XU CN216412560U (en) | 2021-11-09 | 2021-11-09 | Separation structure of control box and display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216412560U true CN216412560U (en) | 2022-04-29 |
Family
ID=81300995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122739396.XU Active CN216412560U (en) | 2021-11-09 | 2021-11-09 | Separation structure of control box and display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216412560U (en) |
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2021
- 2021-11-09 CN CN202122739396.XU patent/CN216412560U/en active Active
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