CN209086603U - A kind of liquid crystal display of high efficiency and heat radiation - Google Patents
A kind of liquid crystal display of high efficiency and heat radiation Download PDFInfo
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- CN209086603U CN209086603U CN201822081302.2U CN201822081302U CN209086603U CN 209086603 U CN209086603 U CN 209086603U CN 201822081302 U CN201822081302 U CN 201822081302U CN 209086603 U CN209086603 U CN 209086603U
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- welded
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- liquid crystal
- high efficiency
- crystal display
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Abstract
The utility model discloses a kind of liquid crystal displays of high efficiency and heat radiation, including display screen, one side external surface of display screen is welded with frame at bottom margin, fixed plate is welded at the side inner surface wall center of frame, the other side inner surface wall of frame is pasted with heat absorbing sheet, and a side external surface of display screen equidistantly offers multiple heat release holes at bottom margin.In the utility model, by starting to electric motor, to make round bar be rotated, make rotation of the round bar with moving gear, to make gear drive the movement of rectangular annulus, the movement for allowing to preferably be controlled slide bar, so as to preferably be moved by slide bar to slide plate, slide plate is set to drive the movement of air bag, so as to preferably be squeezed by hot gas of the air bag to lower portion, it is external to which hot gas to be discharged, allow to preferably increase the speed of ventilation, accelerate the effect of heat dissipation, so as to preferably increase the service life of display screen.
Description
Technical field
The utility model relates to display screen technology field, in particular to a kind of liquid crystal display of high efficiency and heat radiation.
Background technique
Increasingly developed with science and technology, liquid crystal display is more and more carried out using liquid crystal display by people
It can show number, text, graph image, can be not only used for indoor environment, and be widely used in outdoor environment, due to liquid crystal
For display screen with brightness height, visual and sound effects are good, and display is abundant in content, and failure is few, and the feature that low energy consumption, cost performance is high can be applied
A variety of different occasions.
But in the prior art, in the long-term use process due to liquid crystal display, a large amount of heat is easily generated,
Existing technology is to be radiated by opening up a large amount of heat release hole to it, but heat dissipation effect can not reach more preferably faster
Carry out radiate, to can make liquid crystal display when in use, easily generation high temperature leads to the thawing of route, to make
Liquid crystal display not can be carried out use, simultaneously because the influence of high temperature, easily reduces the service life of liquid crystal display, thus
It will increase the economic cost of user.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of liquid crystal displays of high efficiency and heat radiation.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is a kind of liquid crystal display of high efficiency and heat radiation,
Including display screen, a side external surface of the display screen is welded with frame, table in the side of the frame at bottom margin
Fixed plate is welded at wall center, the other side inner surface wall of the frame is pasted with heat absorbing sheet, the side appearance of the display screen
Face equidistantly offers multiple heat release holes at bottom margin, and fixed plate is run through in one end of heat release hole, and extends to frame
Inside, the bottom of the display screen is a kind of hollow structure, and pedestal is welded at inner bottom surface center, the top of the pedestal
Portion is fixed with electric motor, and a side external surface of the electric motor is welded with round bar by shaft, and one end of round bar is run through
Fixed plate, and extend to the inside of frame.
One side external surface of the fixed plate is welded with baffle at edges at two ends, opens up at the center of the baffle
There is through hole.
There are two the through hole is arranged altogether, and the inner surface wall of two through holes slides and is embedded with slide bar.
There are two the slide bar is arranged altogether, and one end of two slide bars is welded with rectangular annulus, the rectangular annulus it is upper
Lower two sides inner surface wall is equidistantly welded with multiple teeth in the horizontal direction.
One end of the round bar is arranged with gear, and the outer surface of gear engages connection, two institutes with the outer surface of teeth
The outer surface for stating slide bar is slided through there is a support rod, and the upper and lower ends of support rod respectively with the two sides inner surface wall up and down of frame
Welding.
One end of two slide bars is welded with slide plate, and a side external surface of the slide plate is fixed with air bag, the frame
The inner surface wall of two sides up and down of frame offers sliding slot in the horizontal direction, and the inner surface wall sliding of the sliding slot is embedded with sliding block, described
There are two sliding block is arranged altogether, and a side external surface of two sliding blocks is welded at the two side external surface centers up and down of slide plate respectively.
The both ends of the frame are welded with rectangular Circular Plate.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1: in the utility model, by starting to electric motor, so that round bar be made to be rotated, making round bar band movable tooth
The rotation of wheel, so that gear is made to drive the movement of rectangular annulus, the movement for allowing to preferably be controlled slide bar, thus
Preferably slide plate can be moved by slide bar, so that slide plate is driven the movement of air bag, so as to preferably pass through air bag
The hot gas of lower portion is squeezed, so that outside is discharged in hot gas, allows to preferably increase the speed of ventilation, accelerates
The effect of heat dissipation, so as to preferably increase the service life of display screen.
2: in the utility model, heat absorbing sheet being attached by the inner surface wall in frame, so as to preferably in display screen
The heat in portion is sucked out, and is shed convenient for squeeze to hot gas, by the through hole and support rod on baffle, so as to more
Good makes slide bar when being moved left and right, more stable, while passing through sliding block in the internal slide of sliding slot, to make
Slide plate is more convenient and stable when sliding, allows to preferably improve the effect of heat dissipation, realizes high efficiency and heat radiation.
Detailed description of the invention
Fig. 1 is a kind of elevational cross-sectional view of the liquid crystal display of high efficiency and heat radiation；
Fig. 2 is a kind of left view cross-sectional view of the liquid crystal display of high efficiency and heat radiation；
Fig. 3 is a kind of fixed plate partial cross enlarged drawing of the liquid crystal display of high efficiency and heat radiation；
Fig. 4 is a kind of frame left view of the liquid crystal display of high efficiency and heat radiation.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
A kind of liquid crystal display of high efficiency and heat radiation, including display screen 1, a side external surface of display screen 1 is close to bottom margin
Place is welded with frame 6, and fixed plate 4 is welded at the side inner surface wall center of frame 6, and the other side inner surface wall of frame 6 is pasted with
Heat absorbing sheet 13, a side external surface of display screen 1 equidistantly offer multiple heat release holes 16 at bottom margin, and heat release hole 16
Fixed plate 4 is run through in one end, and extends to the inside of frame 6, and the bottom of display screen 1 is a kind of hollow structure, and inner bottom surface
Pedestal 8 is welded at center, the top of pedestal 8 is fixed with electric motor 9, model of the electric motor 9 using GMP30M395, electricity
One side external surface of dynamic motor 9 is welded with round bar 10 by shaft, and fixed plate 4 is run through in one end of round bar 10, and extends to
The inside of frame 6, so that round bar 10 be made to be rotated, makes round bar 10 with moving gear 18 by starting to electric motor 9
Rotation, so that gear 18 is made to drive the movement of rectangular annulus 5, the movement for allowing to preferably be controlled slide bar 19, from
And preferably slide plate 2 can be moved by slide bar 19, so that slide plate 2 is driven the movement of air bag 7, so as to preferably lead to
It crosses air bag 7 to squeeze the hot gas inside frame 6, so that outside is discharged in hot gas, allows to preferably increase ventilation
Speed accelerates the effect of heat dissipation, so as to preferably increase the service life of display screen 1, passes through the inner surface wall patch in frame 6
Attached heat absorbing sheet 13 sheds so as to which preferably the heat inside display screen 1 is sucked out convenient for squeeze to hot gas,
By the through hole 11 and support rod 3 on baffle 12, so as to preferably make slide bar 19 when being moved left and right, more
The stabilization added, while passing through sliding block 14 in the internal slide of sliding slot 15, thus make slide plate 2 when sliding, it is more convenient
And stabilization, allow to preferably improve the effect of heat dissipation, realizes high efficiency and heat radiation.
One side external surface of fixed plate 4 is welded with baffle 12 at edges at two ends, offers at the center of baffle 12
Through hole 11 can preferably make slide bar 19 when being moved by through hole 11 on baffle 12, more stable, just
In use, there are two the total settings of through hole 11, and the inner surface wall of two through holes 11 slides and is embedded with slide bar 19, and slide bar 19 is total
There are two settings, and one end of two slide bars 19 is welded with rectangular annulus 5, can be preferably to teeth 17 by rectangular annulus 5
Position be fixed, convenient for carrying out using to it, the equidistant welding in the horizontal direction of the inner surface wall of two sides up and down of rectangular annulus 5
There are multiple teeth 17, one end of round bar 10 is arranged with gear 18, and company is engaged with the outer surface of teeth 17 in the outer surface of gear 18
It connects, gear 18 is structure with teeth at a kind of one third, and in addition 2/3rds do not have tooth, so as to preferably there is teeth 17
It is engaged connection, the movement for allowing to that rectangular annulus 5 is preferably driven to be controlled allows to preferably band moving slide-bar
19 movements controlled, the outer surface of two slide bars 19, which is slided to run through, support rod 3, and the upper and lower ends of support rod 3 point
It does not weld with the inner surface wall of two sides up and down of frame 6, is fixed convenient for the position to slide bar 19, make slide bar 19 when mobile
It waits, more stable, one end of two slide bars 19 is welded with slide plate 2, and a side external surface of slide plate 2 is fixed with air bag 7, passes through
The compression back and forth of air bag 7 allows to that preferably hot gas sheds, and increases the effect of heat dissipation, in the two sides up and down of frame 6
Table wall offers sliding slot 15 in the horizontal direction, and the inner surface wall sliding of sliding slot 15 is embedded with sliding block 14, and sliding block 14 is provided with two altogether
It is a, and a side external surface of two sliding blocks 14 is welded at the two side external surface centers up and down of slide plate 2 respectively, can preferably be made
For slide plate 2 when sliding, more stable, the both ends of frame 6 are welded with rectangular Circular Plate 20, pass through rectangular Circular Plate 20
It can be preferably to preventing the air bag 7 from causing to fall when squeezing.
Working principle: when user watches display screen 1, so that electric motor 9 can be made to be rotated, thus
Drive the rotation of round bar 10, rotation of the round bar 10 with moving gear 18, so as to nibble gear 18 with teeth 17
Connection is closed, allows to that rectangular annulus 5 is preferably made to move back and forth, allows to preferably drive by rectangular annulus 5
Two slide bars 19 move back and forth, and so as to preferably make slide plate 2 move back and forth, allow to preferably pass through cunning
Plate 2 drives air bag 7 to move back and forth, and preferably the interior heat of heat release hole 16 can be sucked out by heat absorbing sheet 13,
To pass through the extruding back and forth of air bag 7, hot gas progress is timely squeezed away, so as to preferably be carried out to display screen 1
Heat dissipation allows to preferably increase the flowing of air, is convenient for timely taking a breath, efficient so as to preferably realize
Heat dissipation.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (7)
1. a kind of liquid crystal display of high efficiency and heat radiation, including display screen (1), it is characterised in that: outside the side of the display screen (1)
Surface is welded with frame (6) at bottom margin, is welded with fixed plate (4) at the side inner surface wall center of the frame (6),
The other side inner surface wall of the frame (6) is pasted with heat absorbing sheet (13), and a side external surface of the display screen (1) is close to bottom sides
It is equidistantly offered at edge multiple heat release holes (16), and fixed plate (4) are run through in one end of heat release hole (16), and extend to frame
(6) bottom of inside, the display screen (1) is a kind of hollow structure, and pedestal (8), institute are welded at inner bottom surface center
It states and is fixed at the top of pedestal (8) electric motor (9), a side external surface of the electric motor (9) is welded with circle by shaft
Bar (10), and fixed plate (4) are run through in one end of round bar (10), and extend to the inside of frame (6).
2. a kind of liquid crystal display of high efficiency and heat radiation according to claim 1, it is characterised in that: the fixed plate (4)
One side external surface is welded with baffle (12) at edges at two ends, offers through hole at the center of the baffle (12)
(11)。
3. a kind of liquid crystal display of high efficiency and heat radiation according to claim 2, it is characterised in that: the through hole (11) is altogether
There are two settings, and the inner surface wall of two through holes (11) slides and is embedded with slide bar (19).
4. a kind of liquid crystal display of high efficiency and heat radiation according to claim 3, it is characterised in that: the slide bar (19) sets altogether
There are two setting, and one end of two slide bars (19) is welded with rectangular annulus (5), table in the two sides up and down of the rectangular annulus (5)
Wall is equidistantly welded with multiple teeth (17) in the horizontal direction.
5. a kind of liquid crystal display of high efficiency and heat radiation according to claim 4, it is characterised in that: the one of the round bar (10)
End cap is equipped with gear (18), and the outer surface of gear (18) engages connection, two slide bars with the outer surface of teeth (17)
(19) outer surface is slided through having support rod (3), and the upper and lower ends of support rod (3) respectively with frame (6) up and down two
The welding of side inner surface wall.
6. a kind of liquid crystal display of high efficiency and heat radiation according to claim 4, it is characterised in that: two slide bars (19)
One end be welded with slide plate (2), a side external surface of the slide plate (2) is fixed with air bag (7), the frame (6) up and down
Two sides inner surface wall offers sliding slot (15) in the horizontal direction, and the inner surface wall sliding of the sliding slot (15) is embedded with sliding block (14),
There are two the sliding block (14) is arranged altogether, and a side external surface of two sliding blocks (14) is respectively and outside the two sides up and down of slide plate (2)
It is welded at centre of surface.
7. a kind of liquid crystal display of high efficiency and heat radiation according to claim 1, it is characterised in that: the two of the frame (6)
End is welded with rectangular Circular Plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822081302.2U CN209086603U (en) | 2018-12-11 | 2018-12-11 | A kind of liquid crystal display of high efficiency and heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822081302.2U CN209086603U (en) | 2018-12-11 | 2018-12-11 | A kind of liquid crystal display of high efficiency and heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209086603U true CN209086603U (en) | 2019-07-09 |
Family
ID=67126814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822081302.2U Expired - Fee Related CN209086603U (en) | 2018-12-11 | 2018-12-11 | A kind of liquid crystal display of high efficiency and heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209086603U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110312409A (en) * | 2019-08-02 | 2019-10-08 | 郑州市佳禾万事电子科技有限公司 | A kind of network switch heat dissipation base |
| CN112837712A (en) * | 2021-03-02 | 2021-05-25 | 南京洁无双网络科技有限公司 | Mobile hard disk with new-generation information technology based on air flow automatic cooling |
-
2018
- 2018-12-11 CN CN201822081302.2U patent/CN209086603U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110312409A (en) * | 2019-08-02 | 2019-10-08 | 郑州市佳禾万事电子科技有限公司 | A kind of network switch heat dissipation base |
| CN112837712A (en) * | 2021-03-02 | 2021-05-25 | 南京洁无双网络科技有限公司 | Mobile hard disk with new-generation information technology based on air flow automatic cooling |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190709 Termination date: 20201211 |