CN214377474U - TFT screen with good heat dissipation - Google Patents
TFT screen with good heat dissipation Download PDFInfo
- Publication number
- CN214377474U CN214377474U CN202120503334.6U CN202120503334U CN214377474U CN 214377474 U CN214377474 U CN 214377474U CN 202120503334 U CN202120503334 U CN 202120503334U CN 214377474 U CN214377474 U CN 214377474U
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- tft screen
- heat dissipation
- louvre
- sets
- coupling assembling
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 52
- 230000008878 coupling Effects 0.000 claims abstract description 17
- 238000010168 coupling process Methods 0.000 claims abstract description 17
- 238000005859 coupling reaction Methods 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008439 repair process Effects 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a good TFT screen dispels heat, including base, TFT screen main part, radiator-grid and connecting cylinder, TFT screen main part sets up in the base top, and TFT screen main part trailing flank fixedly connected with coupling assembling case, the louvre has all been seted up to coupling assembling case left and right sides face, and louvre internal connection has the heat dissipation fan, the second screw hole has all been seted up to coupling assembling case left and right sides face, and the second screw hole sets up in the louvre outside, the radiator-grid sets up in the louvre outside, and the radiator-grid is controlled the lateral surface from top to bottom and all is provided with the connecting block. This good TFT screen dispels heat is provided with two sets of louvres and two sets of heat dissipation fans, when using this TFT screen, in time gives off through the heat that produces when two sets of louvres use this TFT screen for the use of this TFT screen is difficult to receive the influence, and makes coupling assembling incasement portion radiating effect better through two sets of heat dissipation fans through rotating, causes this TFT screen life to be difficult to receive the influence.
Description
Technical Field
The utility model particularly relates to a TFT screen technical field specifically is a TFT screen that heat dissipation is good.
Background
The TFT screen, i.e. the film field effect transistor, can control each independent pixel on the screen 'actively', greatly improve the response time, the TFT belongs to the active matrix liquid crystal display, technically adopts the 'active matrix' mode to drive, the method is to utilize the transistor electrode made by the film technology, the method 'actively pulls' to control the on and off of any display point by the scanning method, the light source firstly passes through the lower polarizer and upwards transmits out when irradiating, and the light is transmitted by the liquid crystal molecules.
When the existing TFT screen is used, due to the lack of a heat dissipation function, the whole TFT screen is affected by heat and is scalded, so that the service life of the TFT screen is affected, the existing TFT screen is inconvenient to maintain and repair, the existing TFT screen needs to be integrally dismantled and taken down for maintenance and repair, time and labor are wasted, and the damage condition is easy to occur during disassembly and assembly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a good TFT screen dispels heat to current TFT screen that proposes in solving above-mentioned background art is when using, owing to lack the heat dissipation function, make the TFT screen wholly receive the heat influence to send out the boiling hot, influence the life of TFT screen like this, and current TFT screen is inconvenient when maintaining the maintenance, need wholly demolish to take off and maintain the maintenance, waste time and energy like this, and take place the problem of the condition of damage easily when the dismouting.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a TFT screen that heat dissipation is good, includes base, TFT screen main part, radiator-grid and connecting cylinder, TFT screen main part sets up in the base top, and TFT screen main part trailing flank fixedly connected with coupling assembling case, the louvre has all been seted up to coupling assembling case left and right sides face, and louvre internal connection has the heat dissipation fan, the second screw hole has all been seted up to coupling assembling case left and right sides face, and the second screw hole sets up in the louvre outside, the radiator-grid sets up in the louvre outside, and the radiator-grid is controlled the lateral surface from top to bottom and all is provided with the connecting block, and the connecting block is connected with the second screw hole through the connecting screw simultaneously.
Preferably, the equal threaded connection of base left and right sides face has the installation screw, and side fixedly connected with support column on the base, and first screw hole has been seted up to the support column right flank simultaneously.
Preferably, the connecting cylinder sets up at coupling assembling case trailing flank, and the jack has been seted up to the connecting cylinder downside, and the jack inserts the support column inside simultaneously, it has the bolt to run through on the connecting cylinder, and the bolt is connected with first screw hole.
Preferably, the support posts are the same size as the receptacles.
Preferably, the heat dissipation holes and the heat dissipation fan are provided with two groups.
Preferably, the diameter of the heat dissipation net is larger than that of the heat dissipation holes.
Preferably, the number of the connecting cylinders is the same as that of the supporting columns.
Compared with the prior art, the beneficial effects of the utility model are that: the TFT panel with good heat dissipation performance is provided,
(1) the two groups of heat dissipation holes and the two groups of heat dissipation fans are arranged, when the TFT screen is used, heat generated when the TFT screen is used is dissipated in time through the two groups of heat dissipation holes, so that the use of the TFT screen is not easily influenced, and the heat dissipation effect in the connecting component box is better through the rotation of the two groups of heat dissipation fans, so that the service life of the TFT screen is not easily influenced;
(2) the TFT screen is provided with the connecting cylinder, the bolt and the supporting column, when the TFT screen needs to be maintained and repaired, the bolt is disassembled, so that the TFT screen can drive the connecting cylinder to move upwards, the supporting column can leave the jack, and the TFT screen is convenient to disassemble for maintenance and repair;
(3) be provided with radiator-grid and connecting screw, be connected with the second screw hole through using connecting screw for the radiator-grid is installed in the louvre outside, causes the inside jam condition that is difficult to appear of louvre, thereby lets the radiating effect of louvre be difficult to receive the influence.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a right side view of the structure of the present invention;
FIG. 3 is a left side view of the structure of the present invention;
FIG. 4 is a right side view structural diagram of the connection assembly box of the present invention;
fig. 5 is a schematic view of the connecting cylinder of the present invention;
FIG. 6 is a schematic view of the structure of the base and the supporting pillar in a right view according to the present invention;
fig. 7 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. the base, 2, the installation screw, 3, the support column, 4, first screw hole, 5, TFT screen main part, 6, coupling assembling case, 7, louvre, 8, heat dissipation fan, 9, second screw hole, 10, radiator-grid, 11, connecting block, 12, connecting screw, 13, connecting cylinder, 14, jack, 15, bolt.
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. 1-7, the present invention provides a technical solution: the utility model provides a good TFT screen dispels heat, as figure 1, figure 2, figure 3 and figure 6 show, the equal threaded connection of base 1 left and right sides face has installation screw 2, and side fixedly connected with support column 3 on the base 1, the size of support column 3 is the same with the size of jack 14, make inside support column 3 can insert jack 14, cause TFT screen main part 5 to obtain fixed mounting, first screw hole 4 has been seted up to 3 right sides of support column simultaneously, TFT screen main part 5 sets up in base 1 top, and TFT screen main part 5 trailing flank fixedly connected with coupling assembling case 6.
As shown in fig. 4, louvre 7 has all been seted up to the coupling assembling case 6 left and right sides face, and louvre 7 internal connection has heat dissipation fan 8, louvre 7 and heat dissipation fan 8 all are provided with two sets ofly, through louvre 7 and the radiating effect of heat dissipation fan 8, make the inside heat of coupling assembling case 6 can in time give off, cause TFT screen main part 5's use not to receive the influence, second screw hole 9 has all been seted up to the coupling assembling case 6 left and right sides face, and second screw hole 9 sets up in the louvre 7 outside.
As shown in fig. 2, 3, 4, 5 and 7, the heat dissipation net 10 is disposed outside the heat dissipation holes 7, and the heat dissipation net 10 is provided with connecting blocks 11 on the upper, lower, left and right outer sides, the diameter of the heat dissipation net 10 is larger than the diameter of the heat dissipation holes 7, so that the heat dissipation net 10 can completely shield the heat dissipation holes 7, thereby preventing the heat dissipation holes 7 from being blocked, and preventing the heat dissipation holes 7 from being easily affected, meanwhile, the connecting blocks 11 are connected with the second threaded holes 9 through connecting screws 12, the connecting cylinder 13 is disposed on the rear side of the connecting component box 6, and the lower side of the connecting cylinder 13 is provided with jacks 14, the number of the connecting cylinders 13 is the same as the number of the supporting cylinders 3, so that two groups of supporting cylinders 3 can be inserted into the connecting cylinder 13, the TFT panel main body 5 is convenient to install, and the supporting cylinders 3 are inserted into the jacks 14, bolts 15 penetrate through the connecting cylinders 13, and the bolt 15 is coupled with the first screw hole 4.
The working principle is as follows: when the TFT screen with good heat dissipation is used, the base 1 is installed by using the installation screw 2, so that the base 1 is fixedly installed, the support column 3 is inserted into the jack 14 at the lower side of the connecting cylinder 13 at the moment, the bolt 15 penetrates through the connecting cylinder 13 to be connected with the second threaded hole 9, so that the TFT screen main body 5 is fixedly installed, at the moment, the power line and the output connecting line are connected with the TFT screen main body 5, so that the TFT screen main body 5 can be normally used, meanwhile, in the using process of the TFT screen main body 5, the heat dissipation fan 8 dissipates the heat inside the connecting component box 6 by rotationally matching with the heat dissipation hole 7, so that the heat dissipation effect inside the connecting component box 6 is better, and through the filtering protection effect of the heat dissipation net 10, the condition that dust is accumulated inside the heat dissipation hole 7 and blocked is not easy to cause the heat dissipation function of the heat dissipation hole 7 to be influenced, meanwhile, when the TFT panel main body 5 needs to be maintained and repaired, the bolt 15 is detached, so that the TFT panel main body 5 is conveniently detached for maintenance and repair, and the details not described in detail in this specification belong to the prior art known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a good TFT screen dispels heat, includes base (1), TFT screen main part (5), radiator-grid (10) and connecting cylinder (13), its characterized in that: TFT screen main part (5) set up in base (1) top, and TFT screen main part (5) trailing flank fixedly connected with coupling assembling case (6), louvre (7) have all been seted up to coupling assembling case (6) left and right sides face, and louvre (7) internal connection has heat dissipation fan (8), second screw hole (9) have all been seted up to coupling assembling case (6) left and right sides face, and second screw hole (9) set up in louvre (7) outside, radiator-grid (10) set up in louvre (7) outside, and radiator-grid (10) about from top to bottom the lateral surface all be provided with connecting block (11), and connecting block (11) are connected with second screw hole (9) through connecting screw (12) simultaneously.
2. A TFT screen with good heat dissipation as defined in claim 1, wherein: the base (1) left and right sides face all has mounting screw (2) threaded connection, and side fixedly connected with support column (3) on base (1), and first screw hole (4) have been seted up to support column (3) right flank simultaneously.
3. A TFT screen with good heat dissipation as defined in claim 1, wherein: connecting cylinder (13) set up in coupling assembling case (6) trailing flank, and connecting cylinder (13) downside seted up jack (14), and jack (14) inside inserted has support column (3) simultaneously, it has bolt (15) to run through on connecting cylinder (13), and bolt (15) are connected with first screw hole (4).
4. A TFT screen with good heat dissipation as defined in claim 2, wherein: the size of the supporting column (3) is the same as that of the jack (14).
5. A TFT screen with good heat dissipation as defined in claim 1, wherein: the heat dissipation holes (7) and the heat dissipation fan (8) are provided with two groups.
6. A TFT screen with good heat dissipation as defined in claim 1, wherein: the diameter of the heat dissipation net (10) is larger than that of the heat dissipation holes (7).
7. A TFT screen with good heat dissipation as defined in claim 3, wherein: the number of the connecting cylinders (13) is the same as that of the supporting columns (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120503334.6U CN214377474U (en) | 2021-03-09 | 2021-03-09 | TFT screen with good heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120503334.6U CN214377474U (en) | 2021-03-09 | 2021-03-09 | TFT screen with good heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214377474U true CN214377474U (en) | 2021-10-08 |
Family
ID=77971344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120503334.6U Active CN214377474U (en) | 2021-03-09 | 2021-03-09 | TFT screen with good heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214377474U (en) |
-
2021
- 2021-03-09 CN CN202120503334.6U patent/CN214377474U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231022 Address after: 423000, 3rd and 4th floors, Building 22, Changchong Innovation and Entrepreneurship Park, Chenzhou Economic Development Zone, Zengfu Street, Beihu District, Chenzhou City, Hunan Province Patentee after: Hunan United Creation Technology Co.,Ltd. Address before: 518000 401, building 1, Watex plant, No. 300, Dayi village, dashuikeng community, Fucheng street, Longhua District, Shenzhen, Guangdong Patentee before: Shenzhen United Creation Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |