CN210894907U - Liquid crystal display heating device - Google Patents
Liquid crystal display heating device Download PDFInfo
- Publication number
- CN210894907U CN210894907U CN201921551791.1U CN201921551791U CN210894907U CN 210894907 U CN210894907 U CN 210894907U CN 201921551791 U CN201921551791 U CN 201921551791U CN 210894907 U CN210894907 U CN 210894907U
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- CN
- China
- Prior art keywords
- liquid crystal
- crystal display
- transparent electrode
- device frame
- ito transparent
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 30
- 238000010438 heat treatment Methods 0.000 title claims abstract description 28
- 239000011521 glass Substances 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 claims description 15
- 238000007790 scraping Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims 1
- 239000010408 film Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Liquid Crystal (AREA)
Abstract
The utility model discloses a liquid crystal display heating device, including device frame, small-size positive and negative motor, sleeve, ITO transparent electrode, film heater, PIN slot and singlechip, the intermediate position department on device frame top installs small-size positive and negative motor, the inside of device frame is provided with the filter screen, the inside one side of keeping away from small-size positive and negative motor of device frame is provided with ITO transparent electrode, the inside one side that is close to ITO transparent electrode of device frame is provided with the glass board, the top and the bottom that ITO transparent electrode one side lateral wall was kept away from to the glass board all install the metal stitch. The utility model discloses a peg graft in liquid crystal display's inside with the metal stitch, make glass board and the inside working element of liquid crystal display laminate mutually, then through starting up liquid crystal display, make ITO transparent electrode start, make film heater produce the heat, laminate mutually through film heater and glass board, be convenient for heat liquid crystal display.
Description
Technical Field
The utility model relates to a liquid crystal display technical field specifically is a liquid crystal display heating device.
Background
The liquid crystal display screen has slow display response speed at low temperature and serious trailing, and in order to achieve the same display effect at low temperature and normal temperature, a heating device needs to be added to the liquid crystal display screen, and the heating device needs to be used when the liquid crystal display screen is heated, the traditional heating device can basically meet the use requirements of people, but certain problems still exist, and the specific problems are as follows:
1. most heating devices in the current market can not realize uniform heating of the whole surface, and have low transmittance and poor visual experience;
2. most heating device in the existing market can adsorb the dust by the heat generated by the electrode when in use, easily causes the dust to adsorb on the heating element, causes the heating effect to deteriorate and produces the short circuit in the heating process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liquid crystal display heating device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a liquid crystal display heating device, includes device frame, small-size positive and negative motor, sleeve, ITO transparent electrode, film heater, PIN slot and singlechip, the intermediate position department on device frame top installs small-size positive and negative motor, the inside of device frame is provided with the filter screen, and the filter screen is close to one side of small-size positive and negative motor and scrapes dirt board contact, the inside one side of keeping away from small-size positive and negative motor of device frame is provided with ITO transparent electrode, the inside one side of being close to ITO transparent electrode of device frame is provided with the glass board, and the glass board contacts with ITO transparent electrode, the top and the bottom that ITO transparent electrode one side lateral wall was kept away from to the glass board all install the.
Preferably, the rotating shaft is vertically installed at the bottom end of the small-sized positive and negative motor through the first bearing, the sleeve is sleeved at the top end of the outer side wall of the rotating shaft, and the bottom end of the sleeve is connected with the bottom end of the device frame through the second bearing.
Preferably, a dust scraping plate is installed on one side of the sleeve, sliding rails are vertically arranged on two sides of the interior of the device frame, a sliding block matched with the sliding rails is installed inside the sliding rails, and one side, away from the sliding rails, of the sliding block is connected with the sleeve.
Preferably, the side-mounting of ITO transparent electrode has film heater, and the top and the bottom of ITO transparent electrode all install the PIN slot, PIN slot inside be provided with PIN slot assorted PIN plug, and the connecting rod is installed in the outside of PIN plug.
Preferably, a single chip microcomputer is installed on one side, close to the small-sized positive and negative motor, of the top end of the device frame, and the output end of the single chip microcomputer is electrically connected with the input end of the small-sized positive and negative motor through a wire.
Preferably, an internal thread is arranged inside the sleeve, and an external thread matched with the internal thread is arranged on the outer side wall of the rotating shaft.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the ITO transparent electrode is started by installing the metal pin, the glass plate, the ITO transparent electrode and the film heater, the glass plate is attached to a working element in the liquid crystal display screen by inserting the metal pin into the liquid crystal display screen, then the liquid crystal display screen is started, the ITO transparent electrode is started, the film heater generates heat, and the film heater is attached to the glass plate, so that the liquid crystal display screen is conveniently heated;
2. the device is through installing the inlet opening simultaneously, the water tank, a water pump, the pipe absorbs water, outlet pipe and crushing box, can filter the dust through the filter screen, can start small-size positive and negative motor through the singlechip after that, it is rotatory to make small-size positive and negative motor drive the pivot, the pivot is in the rotation, through the internal thread of sleeve inside and the external screw thread connection on the pivot lateral wall, make the pivot reciprocate in the pivot, reciprocate through the sleeve and drive the scraping dust board and scrape the dirt to the filter screen shape, avoid the dust to block up the filter screen and cause the inside air of heating device not to circulate, cause inside overheated to cause the damage to heating element.
Drawings
FIG. 1 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic view of the ITO transparent electrode of the present invention;
fig. 4 is a schematic structural diagram of the PIN plug of the present invention.
In the figure: 1. a device frame; 2. a small positive and negative motor; 3. a rotating shaft; 4. a first bearing; 5. a sleeve; 6. A slider; 7. a slide rail; 8. a filter screen; 9. an ITO transparent electrode; 10. a glass plate; 11. a metal pin; 12. a thin film heater; 13. a PIN slot; 14. a PIN plug; 15. a connecting rod; 16. a second bearing; 17. a dust scraping plate; 18. a single chip microcomputer; 19. an internal thread; 20. and (4) external threads.
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.
Referring to fig. 1-4, the present invention provides an embodiment: a liquid crystal display heating device comprises a device frame 1, a small-sized positive and negative motor 2, a sleeve 5, an ITO transparent electrode 9, a film heater 12, a PIN slot 13 and a single chip microcomputer 18, wherein the small-sized positive and negative motor 2 is installed in the middle of the top end of the device frame 1, a rotating shaft 3 is vertically installed at the bottom end of the small-sized positive and negative motor 2 through a first bearing 4, the sleeve 5 is sleeved at the top end of the outer side wall of the rotating shaft 3, and the bottom end of the sleeve 5 is connected with the bottom end of the device frame 1 through a second bearing 16;
a dust scraping plate 17 is installed on one side of the sleeve 5, sliding rails 7 are vertically arranged on two sides inside the device frame 1, a sliding block 6 matched with the sliding rails 7 is installed inside the sliding rails 7, and one side, far away from the sliding rails 7, of the sliding block 6 is connected with the sleeve 5;
an internal thread 19 is arranged inside the sleeve 5, and an external thread 20 matched with the internal thread 19 is arranged on the outer side wall of the rotating shaft 3;
a filter screen 8 is arranged in the device frame 1, one side of the filter screen 8 close to the small-sized positive and negative motor 2 is in contact with a dust scraping plate 17, an ITO transparent electrode 9 is arranged on one side of the device frame 1 far away from the small-sized positive and negative motor 2, a thin film heater 12 is arranged on the side face of the ITO transparent electrode 9, PIN slots 13 are arranged at the top end and the bottom end of the ITO transparent electrode 9, PIN plugs 14 matched with the PIN slots 13 are arranged in the PIN slots 13, and connecting rods 15 are arranged on the outer sides of the PIN plugs 14;
a glass plate 10 is arranged on one side, close to the ITO transparent electrode 9, inside the device frame 1, the glass plate 10 is in contact with the ITO transparent electrode 9, and metal pins 11 are arranged at the top end and the bottom end of the side wall, far away from the ITO transparent electrode 9, of the glass plate 10;
the top end of the device frame 1 is provided with a single chip microcomputer 18 close to one side of the small-sized positive and negative motor 2, and the output end of the single chip microcomputer 18 is electrically connected with the input end of the small-sized positive and negative motor 2 through a lead.
The working principle is as follows: when the liquid crystal display heating device is used, the glass plate 10 is attached to a working element inside the liquid crystal display by inserting the metal pins 11 into the liquid crystal display, then the liquid crystal display is started, the ITO transparent electrode 9 is started, the film heater generates heat, the film heater 12 is attached to the glass plate 10, the liquid crystal display is convenient to heat, when the heating device 1 generates heat, dust can be filtered through the filter screen 8, then the small-sized positive and negative motor 2 can be started through the single chip microcomputer 18, the small-sized positive and negative motor 2 drives the rotating shaft 3 to rotate, when the rotating shaft 3 rotates, the internal thread 20 inside the sleeve 5 is in threaded connection with the external thread 20 on the outer side wall of the rotating shaft 3, the sleeve 5 moves up and down on the rotating shaft 3 while the rotating shaft 3 rotates, and the dust scraping plate 17 is driven by the sleeve 5 to scrape dust on the filter screen 8 shape, avoid dust to block up filter screen 8 and cause heating device 1 inside air not to circulate, cause inside overheated to cause the damage to heating element, do 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 heating device, includes device frame (1), small-size positive and negative motor (2), sleeve (5), ITO transparent electrode (9), film heater (12), PIN slot (13) and singlechip (18), its characterized in that: the middle position department on device frame (1) top installs small-size positive and negative motor (2), the inside of device frame (1) is provided with filter screen (8), and one side that filter screen (8) are close to small-size positive and negative motor (2) contacts with dust scraper (17), the inside one side of keeping away from small-size positive and negative motor (2) of device frame (1) is provided with ITO transparent electrode (9), the inside one side of being close to ITO transparent electrode (9) of device frame (1) is provided with glass board (10), and glass board (10) contact with ITO transparent electrode (9), metal stitch (11) are all installed to the top and the bottom that ITO transparent electrode (9) one side lateral wall was kept away from in glass board (10).
2. A liquid crystal display heating apparatus according to claim 1, wherein: the bottom of small-size positive and negative motor (2) is through first bearing (4) vertical installation pivot (3), sleeve (5) have been put to the top cover of pivot (3) lateral wall, and the bottom of sleeve (5) is connected with the bottom of device frame (1) through second bearing (16).
3. A liquid crystal display heating apparatus according to claim 2, wherein: the dust scraping plate (17) is installed on one side of the sleeve (5), sliding rails (7) are vertically arranged on two sides of the interior of the device frame (1), sliding blocks (6) matched with the sliding rails (7) are installed inside the sliding rails (7), and one side, away from the sliding rails (7), of each sliding block (6) is connected with the sleeve (5).
4. A liquid crystal display heating apparatus according to claim 1, wherein: the side-mounting of ITO transparent electrode (9) has film heater (12), and the top and the bottom of ITO transparent electrode (9) all install PIN slot (13), PIN slot (13) inside be provided with PIN slot (13) assorted PIN plug (14), and connecting rod (15) are installed in the outside of PIN plug (14).
5. A liquid crystal display heating apparatus according to claim 1, wherein: the device is characterized in that a single chip microcomputer (18) is installed on one side, close to the small positive and negative motor (2), of the top end of the device frame (1), and the output end of the single chip microcomputer (18) is electrically connected with the input end of the small positive and negative motor (2) through a conducting wire.
6. A liquid crystal display heating apparatus according to claim 2, wherein: the inner part of the sleeve (5) is provided with an internal thread (19), and the outer side wall of the rotating shaft (3) is provided with an external thread (20) matched with the internal thread (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921551791.1U CN210894907U (en) | 2019-09-18 | 2019-09-18 | Liquid crystal display heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921551791.1U CN210894907U (en) | 2019-09-18 | 2019-09-18 | Liquid crystal display heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210894907U true CN210894907U (en) | 2020-06-30 |
Family
ID=71312313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921551791.1U Active CN210894907U (en) | 2019-09-18 | 2019-09-18 | Liquid crystal display heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210894907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116224634A (en) * | 2023-01-09 | 2023-06-06 | 江西华尔升科技有限公司 | A processing machine for AMOLED liquid crystal modules that is convenient for bonding |
-
2019
- 2019-09-18 CN CN201921551791.1U patent/CN210894907U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116224634A (en) * | 2023-01-09 | 2023-06-06 | 江西华尔升科技有限公司 | A processing machine for AMOLED liquid crystal modules that is convenient for bonding |
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