CN212208818U - Liquid crystal display with circuit hole dustproof construction - Google Patents
Liquid crystal display with circuit hole dustproof construction Download PDFInfo
- Publication number
- CN212208818U CN212208818U CN202021393976.7U CN202021393976U CN212208818U CN 212208818 U CN212208818 U CN 212208818U CN 202021393976 U CN202021393976 U CN 202021393976U CN 212208818 U CN212208818 U CN 212208818U
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- CN
- China
- Prior art keywords
- display screen
- screen body
- liquid crystal
- crystal display
- circuit hole
- 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.)
- Expired - Fee Related
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 19
- 238000010276 construction Methods 0.000 title claims abstract description 8
- 239000002390 adhesive tape Substances 0.000 claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001771 impaired effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 239000000428 dust Substances 0.000 description 7
- 239000012466 permeate Substances 0.000 description 5
- 238000000151 deposition Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a liquid crystal display technical field specifically is a liquid crystal display with circuit hole dustproof construction, including the display screen body, the base is installed to the downside of display screen body, the back of display screen body is provided with the wiring port, the spout has been seted up at the back of display screen body, and the inner wall of spout contacts with the surface of slider, the outer end fixedly connected with guard frame of slider, the outside of display screen body is provided with anticollision institution, the draw-in groove has been seted up in the front of display screen body, and the inside block of draw-in groove has the fixture block, the positive fixedly connected with protection film of fixture block. The utility model discloses be provided with spout and slider, protect the wiring port of seting up at the display screen body back, improved the dustproof effect of display screen body, be provided with and insert and establish piece and adhesive tape, realize the protection to this outside frame of display screen, avoid display screen body frame receive impaired behind the external impact force.
Description
Technical Field
The utility model relates to a liquid crystal display technical field specifically is a liquid crystal display with circuit hole dustproof construction.
Background
Liquid crystal display is used for a display type of digital clock and watch and many portable computers, current liquid crystal display does not carry out dustproof work to the circuit hole in the use, easily make impurity such as dust permeate to inside the display, lead to inside dust of display to pile up too much, make the dust permeate to inside the fuselage, make faults such as short circuit appear in the fuselage, thereby influence liquid crystal display's normal work, bring inconvenience for when using, cause the life of display to shorten, we have proposed a liquid crystal display who has circuit hole dustproof construction for this and have solved above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liquid crystal display with circuit hole dustproof construction to the work of preventing dust is not carried out to the circuit hole to the suggestion in solving above-mentioned background art, causes the problem that the life of display screen shortens.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a liquid crystal display with circuit hole dustproof construction, includes the display screen body, the base is installed to the downside of display screen body, the back of display screen body is provided with the wiring port, the spout has been seted up at the back of display screen body, and the inner wall of spout contacts with the surface of slider, the outer end fixedly connected with protecting frame of slider, the outside of display screen body is provided with anticollision institution, the draw-in groove has been seted up in the front of display screen body, and the inside block of draw-in groove has the fixture block, the positive fixedly connected with protection film of fixture block.
Preferably, the back of the display screen body is provided with holes at equal intervals from top to bottom, and the inner end opening of each hole is higher than the outer end opening.
Preferably, the cleaning brush is glued to the front face of the protection frame, and the front face of the cleaning brush is in contact with the display screen body.
Preferably, anticollision institution includes the connecting block, both ends fixedly connected with connecting block about display screen body downside, and the inside of connecting block has all seted up the spread groove, the inner wall of spread groove with insert the surface of establishing the piece and contact, and insert the upside of establishing the piece and be connected through the adhesive tape.
Preferably, the sponge is glued to the inner side of the adhesive tape, and the other end of the sponge is in contact with the outer side of the display screen body.
Preferably, the clamping block and the clamping groove are both of an L-shaped structure, and the outer side dimension of the clamping block is matched with the inner side dimension of the clamping groove.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be provided with spout and slider, in the process that the device is not used, protect the wiring port of seting up at the display screen body back, improved the dustproof effect of display screen body, avoided the inside deposition of wiring port to permeate to the machine inside and make the machine break down, guaranteed the display effect of display screen, make the device can normally work, prolong the life of this device;
through being provided with and inserting piece and adhesive tape, realize the protection to this outside frame of display screen, cushion impact force at the in-process that the device received external force, avoid display screen body frame to receive impaired behind the external impact force, reduce the cost of overhaul to the device, improve the stability in the use.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic rear sectional view of the structure of the present invention;
FIG. 2 is a schematic side view of the holes and sponge structure of the present invention;
fig. 3 is a partially enlarged schematic view of a in fig. 2 according to the present invention;
fig. 4 is a partially enlarged schematic view of B in fig. 1 according to the present invention;
fig. 5 is a partially enlarged schematic view of C in fig. 2 according to the present invention.
In the figure: 1. a display screen body; 2. a base; 3. a wiring port; 4. a chute; 5. a slider; 6. a protective frame; 7. cleaning a brush; 8. a pore; 9. connecting blocks; 10. inserting the block; 11. an adhesive tape; 12. a sponge; 13. a card slot; 14. a clamping block; 15. and (5) protecting the film.
The specific implementation mode is as follows:
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.
Referring to fig. 1-5, the present invention provides an embodiment: a liquid crystal display screen with a circuit hole dustproof structure comprises a display screen body 1, wherein a base 2 is installed on the lower side of the display screen body 1, a wiring port 3 is arranged on the back side of the display screen body 1, a sliding groove 4 is formed in the back side of the display screen body 1, the inner wall of the sliding groove 4 is in contact with the outer surface of a sliding block 5, a protective frame 6 is fixedly connected to the outer end of the sliding block 5, an anti-collision mechanism is arranged on the outer side of the display screen body 1, a clamping groove 13 is formed in the front side of the display screen body 1, a clamping block 14 is clamped inside the clamping groove 13, and a protective film 15 is;
furthermore, as shown in fig. 2 and fig. 3, the back surface of the display screen body 1 is provided with holes 8 at equal intervals from top to bottom, and the inner end openings of the holes 8 are higher than the outer end openings, so that heat dissipation of the display screen body 1 is realized through the holes 8 in the use process, the phenomenon that the internal temperature of the display screen body 1 is high after long-term work is avoided, the safety in the use process is ensured, and meanwhile, as the inner end openings of the holes 8 are higher than the outer end, water stains are prevented from entering the display screen body 1, and the waterproof performance of the device is ensured;
further, as shown in fig. 2 and fig. 3, a cleaning brush 7 is glued to the front face of the protection frame 6, and the front face of the cleaning brush 7 is in contact with the display screen body 1, in the installation process of the protection frame 6, the cleaning brush 7 glued to the front face of the protection frame 6 wipes the wiring port 3, and impurities such as dust adhered to the surface of the wiring port 3 are cleaned, so that the phenomenon that the machine fails due to the fact that dust deposited inside the wiring port 3 permeates into the machine is avoided;
further, as shown in fig. 1, fig. 2 and fig. 4, the anti-collision mechanism includes a connecting block 9, the left and right ends of the lower side of the display screen body 1 are fixedly connected with the connecting block 9, and the connecting block 9 is internally provided with connecting grooves, the inner walls of the connecting grooves are in contact with the outer surface of the inserted block 10, and the upper side of the inserted block 10 is connected with the adhesive tape 11, a user can insert the inserted block 10 into the connecting block 9, so that the outer side of the inserted block 10 is in contact with the connecting grooves in the connecting block 9, thereby realizing the installation of the adhesive tape 11, and making the sponge 12 glued in the adhesive tape 11 contact with the outer side of the display screen body 1, thereby realizing the protection of the outer side frame of;
further, as shown in fig. 1, fig. 2 and fig. 4, a sponge 12 is glued on the inner side of the adhesive tape 11, the other end of the sponge 12 contacts with the outer side of the display screen body 1, and the sponge 12 is arranged to buffer the impact force in the process that the device is subjected to an external force, so that the frame of the display screen body 1 is prevented from being damaged after being subjected to an external impact force;
further, as shown in fig. 2 and 5, the fixture block 14 and the clamping groove 13 are both set to be L-shaped structures, the outside dimension of the fixture block 14 is matched with the inside dimension of the clamping groove 13, when in use, the protective film 15 is placed on the front surface of the display screen body 1, so that the fixture block 14 connected with the back surface of the protective film 15 is clamped inside the clamping groove 13, because the fixture block 14 and the clamping groove 13 are both set to be L-shaped structures, two groups are matched with each other, the protective film 15 is installed, the protective film 15 is made of PVC material, scratches in the use process of the device are avoided, the protective film 15 is convenient to take out of the device and replace, the definition of the display screen body 1 in the display process is ensured, and the functionality in the use process;
the working principle is as follows: during the use, can place protection film 15 in the front of display screen body 1, make the inside at draw-in groove 13 of the fixture block 14 block of protection film 15 back connection, because fixture block 14 and draw-in groove 13 all set up to L type structure, two sets of cooperations each other, realize the installation to protection film 15, the user can insert the inside of establishing piece 10 and establishing at connecting block 9 later, make the outside of establishing piece 10 and the inside spread groove of connecting block 9 contact, the installation to adhesive tape 11 is realized, make the sponge 12 of the inside veneer of adhesive tape 11 contact with the display screen body 1 outside.
When the device is transporting and the in-process of depositing, can place protecting frame 6 at the back of display screen body 1 for the slider 5 that both sides are connected about protecting frame 6 is all block in the inside of spout 4, realizes the protection to wiring port 3, and the clearance brush 7 of the positive veneer of protecting frame 6 simultaneously cleans wiring port 3, glues impurity such as the dust of bowing with wiring port 3 surface and clears up, has avoided the inside deposition of wiring port 3 to permeate to make the machine break down inside the machine, has guaranteed the display effect of display screen, does above the utility model discloses a whole theory of operation.
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 (6)
1. The utility model provides a liquid crystal display with circuit hole dustproof construction, includes display screen body (1), its characterized in that: base (2) are installed to the downside of display screen body (1), the back of display screen body (1) is provided with wiring port (3), spout (4) have been seted up at the back of display screen body (1), and the inner wall of spout (4) contacts with the surface of slider (5), the outer end fixedly connected with protecting frame (6) of slider (5), the outside of display screen body (1) is provided with anticollision institution, draw-in groove (13) have been seted up in the front of display screen body (1), and the inside block of draw-in groove (13) has fixture block (14), the positive fixedly connected with protection film (15) of fixture block (14).
2. The liquid crystal display panel with the circuit hole dustproof structure according to claim 1, wherein: holes (8) are formed in the back face of the display screen body (1) at equal intervals from top to bottom, and the inner end openings of the holes (8) are higher than the outer end openings.
3. The liquid crystal display panel with the circuit hole dustproof structure according to claim 1, wherein: the front side of the protective frame (6) is glued with a cleaning brush (7), and the front side of the cleaning brush (7) is in contact with the display screen body (1).
4. The liquid crystal display panel with the circuit hole dustproof structure according to claim 1, wherein: anticollision institution includes connecting block (9), both ends fixedly connected with connecting block (9) about display screen body (1) downside, and the inside of connecting block (9) has all seted up the spread groove, the inner wall of spread groove with insert the surface of establishing piece (10) and contact, and insert the upside of establishing piece (10) and be connected through adhesive tape (11).
5. The liquid crystal display panel with the circuit hole dustproof structure according to claim 4, wherein: sponge (12) are glued to the inner side of the adhesive tape (11), and the other end of the sponge (12) is in contact with the outer side of the display screen body (1).
6. The liquid crystal display panel with the circuit hole dustproof structure according to claim 1, wherein: the clamping block (14) and the clamping groove (13) are both set to be L-shaped structures, and the outer side size of the clamping block (14) is matched with the inner side size of the clamping groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021393976.7U CN212208818U (en) | 2020-07-15 | 2020-07-15 | Liquid crystal display with circuit hole dustproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021393976.7U CN212208818U (en) | 2020-07-15 | 2020-07-15 | Liquid crystal display with circuit hole dustproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212208818U true CN212208818U (en) | 2020-12-22 |
Family
ID=73818837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021393976.7U Expired - Fee Related CN212208818U (en) | 2020-07-15 | 2020-07-15 | Liquid crystal display with circuit hole dustproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212208818U (en) |
-
2020
- 2020-07-15 CN CN202021393976.7U patent/CN212208818U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 518126 3rd floor, building D, no.6, Guxu Dongcai Industrial Zone, Xixiang Township, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Liding LCD Technology Co.,Ltd. Address before: 3 / F, building A2, wisdom City, China Merchants Group, 3009 Guangyuan Road, Guangming District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Liding LCD Technology Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |