CN210574845U - High-efficient heat dissipation type liquid crystal display - Google Patents
High-efficient heat dissipation type liquid crystal display Download PDFInfo
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- CN210574845U CN210574845U CN201922010964.5U CN201922010964U CN210574845U CN 210574845 U CN210574845 U CN 210574845U CN 201922010964 U CN201922010964 U CN 201922010964U CN 210574845 U CN210574845 U CN 210574845U
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Abstract
The utility model discloses a high-efficiency heat dissipation type liquid crystal display screen, which comprises an installation bottom plate, wherein a heat conduction table top is arranged on the installation bottom plate in a suspended manner, the liquid crystal display screen body is detachably arranged on the heat conducting table surface through a clamping piece, the clamping piece comprises two fixing frames which are symmetrically and rotatably arranged on the heat conducting table surface, a clamping spring for shrinking and fastening the fixing frame is fixedly connected on the bottom surface of the fixing frame, the bottom of the clamping spring penetrates through the heat conducting table surface and is fixedly provided with a columnar limiting guide rod, and the bottom surface of the heat conducting table top is provided with a positioning clamping groove matched with the limiting guide rod, and the positioning clamping groove is arranged on the bottom surface close to the central position of the heat conducting table top, the utility model has reasonable structural design, can quickly realize the installation of the liquid crystal display screen body, simultaneously still have good heat dispersion concurrently, improved liquid crystal display's installation effectiveness and result of use greatly.
Description
Technical Field
The utility model relates to a liquid crystal display technical field especially relates to a high-efficient heat dissipation type liquid crystal display.
Background
Liquid Crystal Displays (LCDs) are used in digital watches and one type of display for many portable computers. The LCD display uses two sheets of polarized material with a liquid crystal solution between them. When current is passed through the liquid, the crystals will rearrange so that light cannot pass through them. Thus, each crystal acts like a louver, both allowing light to pass through and blocking light. Liquid Crystal Display (LCD) technology information products are now developed toward the goals of being light, thin, short, and small, and it is certainly no exception to display products having a long history in the computer periphery. On the premise of being convenient to carry and transport, the conventional display methods such as CRT image display and LED display are all limited by the factors of too large volume or huge power consumption, and thus cannot meet the actual requirements of users. The development of the liquid crystal display technology is just in line with the trend of the current information products, and the user can enjoy the best visual environment no matter the advantages of right-angle display, low power consumption, small volume, zero radiation and the like.
But current liquid crystal display adopts the screw fixation's mode more in the installation, and the installation flow is comparatively complicated, and the heat that the liquid crystal display during operation produced in addition can't obtain losing fast, influences the holistic stability of circuit, has certain defect.
Therefore, a high-efficiency heat dissipation type liquid crystal display screen is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high-efficient heat dissipation type liquid crystal display, aim at can realize liquid crystal display's installation fast, can also realize liquid crystal display's heat dissipation simultaneously fast, guarantees the stability of whole circuit operation.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
the utility model provides a high-efficient heat dissipation type liquid crystal display, includes mounting plate, the heat conduction mesa is installed to the mounting plate sky, there is the liquid crystal display body through holder demountable installation on the heat conduction mesa, the holder includes that two symmetries rotate to be installed fixed frame on the heat conduction mesa, fixedly connected with is used for the shrink fastening on the fixed frame bottom surface the centre gripping spring of fixed frame, pass centre gripping spring bottom heat conduction mesa and fixed mounting have cylindrical spacing guide arm, just be provided with on the heat conduction mesa bottom surface with spacing guide arm assorted positioning groove, positioning groove sets up and is being close to on the bottom surface that heat conduction mesa central point put.
Preferably, among the above-mentioned high-efficient heat dissipation type liquid crystal display, the even coating of heat conduction mesa upper surface has heat conduction silicone grease, just heat conduction silicone grease with the laminating contact of liquid crystal display body.
Based on above-mentioned technical characteristics, the heat conduction silicone grease's setting can fully be with on the heat conduction mesa is fully transmitted to the heat that produces on the liquid crystal display body, can realize thermal transmission fast and scatter and disappear, has improved the radiating efficiency of liquid crystal display body greatly.
Preferably, among the above-mentioned high-efficient heat dissipation type liquid crystal display, be provided with on the heat conduction mesa and hold the fixed slot of liquid crystal display body, be provided with the shock attenuation protection pad on the fixed slot inner wall.
Based on above-mentioned technical characteristic, the setting of fixed slot can play certain location and fixed action to the liquid crystal display body, has avoided the liquid crystal display body to take place to rock in the use, and the setting of shock attenuation protection pad can play the effect of shock attenuation protection at the in-process of liquid crystal display body installation.
Preferably, in the above high-efficiency heat dissipation type liquid crystal display, an isolation protection pad is disposed on an inner wall of the fixing frame.
Based on above-mentioned technical characteristic, the setting of isolation protection pad for the liquid crystal display body can keep apart with fixed frame inner wall, has avoided liquid crystal display body and fixed frame inner wall to take place to rub and damage.
Preferably, among the above-mentioned high-efficient heat dissipation type liquid crystal display, mounting plate four corners department is provided with the chamfer fixed orifices, just mounting plate upper surface evenly is provided with a plurality of radiating grooves.
Based on above-mentioned technical characteristic, the setting of chamfer fixed orifices is convenient for fix mounting plate, and the setting of radiating groove has increased heat radiating area, has promoted the radiating efficiency of liquid crystal display body.
Preferably, in the above-mentioned high-efficient heat dissipation type liquid crystal display, the heat conduction mesa with be provided with thermal-insulated wire casing between the mounting plate, the last joint of thermal-insulated wire casing has sealed lid.
Based on above-mentioned technical characteristic, the regularity that the liquid crystal display body was walked the line can be guaranteed effectively in the setting of thermal-insulated wire casing and sealed lid, can also play certain guard action to the liquid crystal display body simultaneously.
The utility model has the advantages that:
the utility model discloses a detachable mounting means has realized liquid crystal display's quick installation and dismantlement, has simplified liquid crystal display's installation and dismantlement efficiency greatly, in addition the utility model discloses a unsettled mounting means and increase heat radiating area have improved liquid crystal display's radiating efficiency greatly, have guaranteed the stability of liquid crystal display working circuit operation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the thermal insulation trunking of the present invention;
fig. 3 is a schematic view of the top view structure of the heat conducting table of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1, mounting a bottom plate; 2-heat conducting table top; 3-a clamping member; 4-a liquid crystal display screen body; 5-fixing the frame; 6-a clamping spring; 7-a limiting guide rod; 8-positioning the clamping groove; 9-heat-conducting silicone grease; 10-a fixed groove; 11-shock absorbing protection pad; 12-an isolation protection pad; 13-chamfering the fixing holes; 14-a heat sink; 15-heat insulation wire grooves; 16-sealing cover.
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 efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the embodiment is a high-efficiency heat dissipation type liquid crystal display screen, including a mounting plate 1, a heat conducting table top 2 is suspended on the mounting plate 1, a liquid crystal display screen body 4 is detachably mounted on the heat conducting table top 2 through a clamping member 3, heat conducting silicone grease 9 is uniformly coated on the upper surface of the heat conducting table top 2, the heat conducting silicone grease 9 is in contact with the liquid crystal display screen body 4 in a fitting manner, the heat conducting silicone grease 9 is arranged to fully transfer heat generated on the liquid crystal display screen body 4 to the heat conducting table top 2, so as to rapidly transfer and dissipate the heat, thereby greatly improving the heat dissipation efficiency of the liquid crystal display screen body 4, a fixing groove 10 for accommodating the liquid crystal display screen body 4 is arranged on the heat conducting table top 2, a shock absorbing protective pad 11 is arranged on the inner wall of the fixing groove 10, and the fixing groove 10 can play a certain role in positioning, the liquid crystal display screen body 4 is prevented from shaking in the using process, the shock absorption and protection pad 11 is arranged, the shock absorption and protection effects can be achieved in the installation process of the liquid crystal display screen body 4, the clamping piece 3 comprises two fixing frames 5 which are symmetrically and rotatably installed on the heat conducting table top 2, the inner wall of each fixing frame 5 is provided with an isolation and protection pad 12, the isolation and protection pads 12 are arranged, the liquid crystal display screen body 4 can be isolated from the inner wall of each fixing frame 5, the liquid crystal display screen body 4 is prevented from being damaged due to friction with the inner wall of each fixing frame 5, the bottom surface of each fixing frame 5 is fixedly connected with a clamping spring 6 for shrinking and fastening the fixing frame 5, the bottom of each clamping spring 6 penetrates through the heat conducting table top 2 and is fixedly provided with a columnar limiting guide rod 7, the bottom surface of the heat conducting table top 2 is provided with a positioning clamping, 1 four corners department of mounting plate is provided with chamfer fixed orifices 13, and 1 upper surface of mounting plate evenly is provided with a plurality of radiating grooves 14, the setting of chamfer fixed orifices 13, be convenient for fix mounting plate 1, the setting of radiating grooves 14, heat radiating area has been increased, the radiating efficiency of liquid crystal display body 4 has been promoted, be provided with thermal-insulated wire casing 15 between heat conduction mesa 2 of institute and the mounting plate 1, the joint has sealed lid 16 on the thermal-insulated wire casing 15, thermal-insulated wire casing 15 and the setting of sealed lid 16, can guarantee the regularity of the line of liquid crystal display body 4 effectively.
The utility model discloses a concrete implementation, when using, at first shifts out spacing guide arm 7 from positioning groove 8, and centre gripping spring 6 does not receive spacing guide arm 7's restriction, can dial fixed frame 5 this moment, puts into fixed slot 10 with liquid crystal display body 4 afterwards in to close fixed frame 5, and in pushing into positioning groove 8 with spacing guide arm 7, accomplish the dead fixed of lock of liquid crystal display body 4 this moment, easy operation is swift. The utility model discloses a detachable mounting means has realized liquid crystal display's quick installation and dismantlement, has simplified liquid crystal display's installation and dismantlement efficiency greatly, in addition the utility model discloses a unsettled mounting means and increase heat radiating area have improved liquid crystal display's radiating efficiency greatly, have guaranteed the stability of liquid crystal display working circuit operation.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a high-efficient heat dissipation type liquid crystal display which characterized in that: including mounting plate (1), mounting plate (1) goes up the sky and installs heat conduction mesa (2), have liquid crystal display body (4) through holder (3) demountable installation on heat conduction mesa (2), holder (3) are rotated including two symmetries and are installed fixed frame (5) on heat conduction mesa (2), fixedly connected with is used for the shrink fastening on fixed frame (5) bottom surface the centre gripping spring (6) of fixed frame (5), centre gripping spring (6) bottom is passed heat conduction mesa (2) and fixed mounting have cylindrical spacing guide arm (7), just be provided with on heat conduction mesa (2) bottom surface with spacing guide arm (7) assorted positioning channel groove (8), positioning channel groove (8) set up and are being close to on the bottom surface that heat conduction mesa (2) central point put.
2. A high efficiency heat dissipating liquid crystal display panel in accordance with claim 1, wherein: the upper surface of the heat conduction table board (2) is uniformly coated with heat conduction silicone grease (9), and the heat conduction silicone grease (9) is attached to and contacted with the liquid crystal display screen body (4).
3. A high efficiency heat dissipating liquid crystal display panel in accordance with claim 1, wherein: be provided with on heat conduction mesa (2) and hold fixed slot (10) of liquid crystal display body (4), be provided with shock attenuation protection pad (11) on fixed slot (10) inner wall.
4. A high efficiency heat dissipating liquid crystal display panel in accordance with claim 1, wherein: and an isolation protection pad (12) is arranged on the inner wall of the fixing frame (5).
5. A high efficiency heat dissipating liquid crystal display panel in accordance with claim 1, wherein: the mounting base plate is characterized in that chamfer fixing holes (13) are formed in four corners of the mounting base plate (1), and a plurality of radiating grooves (14) are uniformly formed in the upper surface of the mounting base plate (1).
6. A high efficiency heat dissipating liquid crystal display panel in accordance with claim 1, wherein: a heat insulation wire slot (15) is arranged between the heat conduction table board (2) and the mounting base plate (1), and a sealing cover (16) is clamped on the heat insulation wire slot (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922010964.5U CN210574845U (en) | 2019-11-21 | 2019-11-21 | High-efficient heat dissipation type liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922010964.5U CN210574845U (en) | 2019-11-21 | 2019-11-21 | High-efficient heat dissipation type liquid crystal display |
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| Publication Number | Publication Date |
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| CN210574845U true CN210574845U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922010964.5U Active CN210574845U (en) | 2019-11-21 | 2019-11-21 | High-efficient heat dissipation type liquid crystal display |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112696587A (en) * | 2020-12-23 | 2021-04-23 | 杨敏 | Assembled liquid crystal display |
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2019
- 2019-11-21 CN CN201922010964.5U patent/CN210574845U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112696587A (en) * | 2020-12-23 | 2021-04-23 | 杨敏 | Assembled liquid crystal display |
| CN112696587B (en) * | 2020-12-23 | 2022-05-17 | 深圳市先迈科技有限公司 | Assembled liquid crystal display |
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