CN210401930U - Display screen structure - Google Patents
Display screen structure Download PDFInfo
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- CN210401930U CN210401930U CN201921568718.5U CN201921568718U CN210401930U CN 210401930 U CN210401930 U CN 210401930U CN 201921568718 U CN201921568718 U CN 201921568718U CN 210401930 U CN210401930 U CN 210401930U
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- display screen
- end cover
- rear end
- cover
- connecting block
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Abstract
The utility model belongs to the technical field of electronic equipment, concretely relates to display screen structure, which comprises a display screen body, wherein a front end cover and a rear end cover are respectively arranged at the front side and the rear side of the display screen body, connecting screws are arranged on four corners of the front end cover in a penetrating way, and the connecting screws are in threaded connection with the rear end cover; set firmly two horizontal guide bars on the rear end cover, the outside cover of guide bar is equipped with the connecting block, the one end of connecting block and the lateral wall fixed connection of display screen body, the outside cover of guide bar is equipped with coupling spring, coupling spring's one end and the inside wall fixed connection of rear end cover, the other end and connecting block swing joint have overcome prior art's not enough, make things convenient for the installation and the dismantlement of display screen and shell, conveniently maintain the display screen, and the protection that has improved the display screen avoids the display screen impaired under the external force.
Description
Technical Field
The utility model belongs to the technical field of electronic equipment, concretely relates to display screen structure.
Background
The display screen is also called a display, and is often also called a monitor. The display is an I/O device belonging to a computer, namely an input/output device. The electronic document display tool is a display tool which displays a certain electronic document on a screen through a specific transmission device and reflects the electronic document to human eyes. In a broad sense, a large screen, a television, a fluorescent screen spliced by BSV liquid crystal, a display screen of a mobile phone, a quick translation and the like which are visible everywhere in the street are all considered as the category of a display, and generally refer to display equipment connected with a computer host.
The existing display screen is mostly installed in a whole embedded mode, is inconvenient to disassemble and assemble, lacks buffering when being subjected to external force, is easy to cause the breakage of the display screen, and improves the use cost of the display screen.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a display screen structure has overcome the not enough of prior art, makes things convenient for the installation and the dismantlement of display screen and shell, and the convenience is maintained the display screen, and the protection that has improved the display screen avoids the display screen impaired under the exogenic force.
In order to solve the above problems, the utility model adopts the following technical proposal:
a display screen structure comprises a display screen body, wherein a front end cover and a rear end cover are respectively arranged on the front side and the rear side of the display screen body, connecting screws penetrate through four corners of the front end cover, and the connecting screws are in threaded connection with the rear end cover; set firmly two horizontal guide bars on the rear end housing, the outside cover of guide bar is equipped with the connecting block, the one end of connecting block and the lateral wall fixed connection of display screen body, the outside cover of guide bar is equipped with coupling spring, coupling spring's one end and the inside wall fixed connection of rear end housing, the other end and connecting block swing joint, the front end housing inboard has set firmly two extrusion pieces, the guide bar run through the extrusion piece and with extrusion piece swing joint, the one end and the connecting block laminating of front end housing are kept away from to the extrusion piece.
Further, the display screen body mainly includes the frame and installs circuit board, LED light source and the LCD screen in the frame is inside, the circuit board both ends are passed through the sticky tape and are bonded in the inboard of frame, the LED light source passes through the line connection on the circuit board, the LCD screen is installed in the frame and is close to one side of front end housing, set up the opening that corresponds with the LCD screen on the front end housing.
Furthermore, a plurality of through heat dissipation holes are formed in the outer wall of one side, close to the rear end cover, of the outer frame, a plurality of transverse heat dissipation fins are fixedly arranged on the rear end cover, and the heat dissipation fins penetrate through the side wall of the rear end cover.
Furthermore, an annular elastic pad is arranged on the front end cover, the elastic pad is positioned on the outer side of the opening, and one side of the elastic pad is movably connected with the outer frame.
Furthermore, a high-transparency tempered glass panel is glued in the opening.
Compared with the prior art, the utility model, following beneficial effect has:
the utility model relates to a display screen structure, through setting up display screen body, rear end cap, front end housing, connecting screw, guide bar, extrusion piece, cushion and connecting spring, with display screen body fixed mounting, utilize connecting spring and cushion to cushion the external force that the display screen received, avoid the display screen to damage; the outer frame, the circuit board, the LED light source, the liquid crystal display screen, the radiating holes and the radiating fins are arranged, and the radiating performance of the display screen body is improved.
The utility model discloses simple structure, the modern design makes things convenient for the installation and the dismantlement of display screen and shell, and the convenience is maintained the display screen, and the protection that has improved the display screen avoids the display screen impaired under the exogenic action.
Drawings
Fig. 1 is a schematic structural diagram of a display screen structure.
Fig. 2 is a schematic structural diagram of a display screen body in a display screen structure.
In the figure: 1. a display screen body; 101. an outer frame; 102. a circuit board; 103. an LED light source; 104. a liquid crystal screen; 105. heat dissipation holes; 2. a rear end cap; 3. a front end cover; 4. a connecting screw; 5. connecting blocks; 6. a connecting spring; 7. a guide bar; 8. extruding the block; 9. an elastic pad; 10. a heat dissipating fin; 11. and (4) opening.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-2, the display screen structure of the present invention comprises a display screen body 1, wherein a front end cover 3 and a rear end cover 2 are respectively disposed on the front side and the rear side of the display screen body 1, connecting screws 4 are respectively disposed at four corners of the front end cover 3, and the connecting screws 4 are in threaded connection with the rear end cover 2; set firmly two horizontal guide bars 7 on the rear end housing 2, the outside cover of guide bar 7 is equipped with connecting block 5, the one end of connecting block 5 and the lateral wall fixed connection of display screen body 1, the outside cover of guide bar 7 is equipped with connecting spring 6, the one end of connecting spring 6 and the inside wall fixed connection of rear end housing 2, the other end and 5 swing joint of connecting block, 3 inboards of front end housing have set firmly two extrusion pieces 8, guide bar 7 run through extrusion piece 8 and with 8 swing joint of extrusion piece, the one end that front end housing 3 was kept away from to extrusion piece 8 is laminated with connecting block 5.
The display screen body 1 mainly comprises an outer frame 101, a circuit board 102, an LED light source 103 and a liquid crystal screen 104, wherein the circuit board 102, the LED light source 103 and the liquid crystal screen 104 are arranged inside the outer frame 101, two ends of the circuit board 102 are bonded to the inner side of the outer frame 101 through adhesive tapes, the LED light source 103 is connected to the circuit board 102 through a circuit, the liquid crystal screen 104 is arranged on one side, close to a front end cover 3, of the outer frame 101, and an opening 11 corresponding to the; a plurality of penetrating heat dissipation holes 105 are formed in the outer wall of one side, close to the rear end cover 2, of the outer frame 101, a plurality of transverse heat dissipation fins 10 are fixedly arranged on the rear end cover 2, and the heat dissipation fins 10 penetrate through the side wall of the rear end cover 2; the front end cover 3 is provided with an annular elastic pad 9, the elastic pad 9 is positioned at the outer side of the opening 11, and one side of the elastic pad 9 is movably connected with the outer frame 101; a high-transparency tempered glass panel is glued in the opening 11; the corresponding positions of the outer frame 101 and the rear end cover 2 are provided with threading holes, so that wires can be conveniently connected.
To sum up, in the display screen structure of the present invention, when the display screen body 1 is installed, the connecting screws 4 on the four corners of the front end cover 3 are unscrewed, the front end cover 3 is separated from the rear end cover 2, the connecting blocks 5 at the two ends of the display screen are correspondingly sleeved on the guide rods 7, then the extrusion blocks 8 on the front end cover 3 are sleeved on the guide rods 7, the connecting blocks 5 and the connecting springs 6 are extruded to the inner side, the four connecting screws 4 are sequentially screwed, the connecting blocks 5 are fixed between the connecting springs 6 and the extrusion blocks 8 by the restoring force of the connecting springs 6, the elastic pads 9 on the front end cover 3 are contacted with the outer frame 101, and the installation of the display screen body 1 is completed; when receiving external force, rely on the elasticity of connecting spring 6 to cushion, avoid the display screen impaired.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a display screen structure, includes display screen body (1), its characterized in that: a front end cover (3) and a rear end cover (2) are respectively arranged on the front side and the rear side of the display screen body (1), connecting screws (4) penetrate through four corners of the front end cover (3), and the connecting screws (4) are in threaded connection with the rear end cover (2); set firmly two horizontal guide bar (7) on rear end housing (2), the outside cover of guide bar (7) is equipped with connecting block (5), the lateral wall fixed connection of the one end of connecting block (5) and display screen body (1), the outside cover of guide bar (7) is equipped with connecting spring (6), the one end of connecting spring (6) and the inside wall fixed connection of rear end housing (2), the other end and connecting block (5) swing joint, front end housing (3) inboard has set firmly two extrusion piece (8), guide bar (7) run through extrusion piece (8) and with extrusion piece (8) swing joint, the one end that front end housing (3) was kept away from in extrusion piece (8) is laminated with connecting block (5).
2. A display screen structure according to claim 1, wherein: display screen body (1) mainly includes frame (101) and installs circuit board (102), LED light source (103) and LCD screen (104) at frame (101) inside, bond at the inboard of frame (101) through the sticky tape in circuit board (102) both ends, LED light source (103) pass through the line connection on circuit board (102), install in frame (101) one side that is close to front end housing (3) LCD screen (104), set up opening (11) that correspond with LCD screen (104) on front end housing (3).
3. A display screen structure according to claim 2, wherein: a plurality of penetrating heat dissipation holes (105) are formed in the outer wall of one side, close to the rear end cover (2), of the outer frame (101), a plurality of transverse heat dissipation fins (10) are fixedly arranged on the rear end cover (2), and the heat dissipation fins (10) penetrate through the side wall of the rear end cover (2).
4. A display screen structure according to claim 2, wherein: the front end cover (3) is provided with an annular elastic pad (9), the elastic pad (9) is positioned on the outer side of the opening (11), and one side of the elastic pad (9) is movably connected with the outer frame (101).
5. A display screen structure according to claim 4, wherein: a high-transparency tempered glass panel is glued in the opening (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921568718.5U CN210401930U (en) | 2019-09-20 | 2019-09-20 | Display screen structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921568718.5U CN210401930U (en) | 2019-09-20 | 2019-09-20 | Display screen structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210401930U true CN210401930U (en) | 2020-04-24 |
Family
ID=70341614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921568718.5U Expired - Fee Related CN210401930U (en) | 2019-09-20 | 2019-09-20 | Display screen structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210401930U (en) |
-
2019
- 2019-09-20 CN CN201921568718.5U patent/CN210401930U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 Termination date: 20200920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |