CN214897432U - Outdoor high-brightness liquid crystal display screen heat dissipation mechanism - Google Patents
Outdoor high-brightness liquid crystal display screen heat dissipation mechanism Download PDFInfo
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- CN214897432U CN214897432U CN202121389437.0U CN202121389437U CN214897432U CN 214897432 U CN214897432 U CN 214897432U CN 202121389437 U CN202121389437 U CN 202121389437U CN 214897432 U CN214897432 U CN 214897432U
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- crystal display
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Abstract
The utility model discloses an outdoor high-brightness liquid crystal display screen heat dissipation mechanism, which comprises a display mechanism body, wherein the upper outer end of the display mechanism body is provided with a waterproof installation mechanism, the lower end of the display mechanism body is provided with a supporting bottom plate, the upper rear end inner wall of the display mechanism body is provided with a heat conduction layer, the waterproof installation mechanism comprises an outer cover plate, the outer cover plate is clamped and installed in a mounting groove at the upper outer end of the display mechanism body, the inner side of the outer cover plate is provided with a layer of first waterproof strip in a surrounding manner, the lower side of the first waterproof strip is provided with an inner cover plate in a clinging manner, the lower side of the inner cover plate is provided with a second waterproof strip in a surrounding manner, the lower end of the second waterproof strip is clings to a glass plate, the lower end of the glass plate is tightly connected with a wide-temperature liquid crystal display screen, the device can improve the whole heat dissipation performance, and simultaneously improve the whole heat dissipation performance, and the integral waterproof performance is also improved, so that the practicability is greatly improved.
Description
Technical Field
The utility model belongs to the technical field of liquid crystal display, specifically be an outdoor high brightness liquid crystal display heat dissipation mechanism.
Background
Liquid Crystal Display (LCD) is called liquid crystal display (Liquidcrystal display) and belongs to a flat panel display. The screen display device is used for screen display of televisions and computers. The display screen has the advantages of low power consumption, small size and low radiation. The liquid crystal display screen uses liquid crystal solution in two polarization materials, so that the crystal can be rearranged to achieve the purpose of imaging when current passes through the liquid, and at present, outdoor advertising boards are outdoor liquid crystal display screens if being installed on two sides of highways, urban squares and the like.
But present outdoor hi-lite liquid crystal display's whole dispels the heat through radiator fan and radiator-grid's cooperation, at radiating in-process, need consume a large amount of electric power, reduced holistic waterproof performance moreover, the water-proof effects on display screen is poor at present simultaneously for the damage of whole easy intaking, practicality greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the above-mentioned problem, provide an outdoor high brightness liquid crystal display heat dissipation mechanism.
The utility model adopts the technical scheme as follows: the utility model provides an outdoor hi-lite liquid crystal display heat dissipation mechanism, includes the display mechanism body, the upside outer end of display mechanism body is provided with waterproof installation mechanism, supporting baseplate is installed to the lower extreme of display mechanism body, the upper rear end inner wall of display mechanism body is provided with the heat-conducting layer, waterproof installation mechanism includes outer apron, outer apron joint is installed in the mounting groove of display mechanism body upside outer end, the inboard of outer apron is encircleed and is provided with the first waterproof strip of one deck, the downside of first waterproof strip is hugged closely and is provided with the inner cover plate, the downside of inner cover plate is encircleed and is provided with the waterproof strip of second, the lower extreme and the glass board of the waterproof strip of second are hugged closely, the lower extreme and the wide warm liquid crystal display zonulae occludens of glass board.
In a preferred embodiment, a plurality of protection limiting mechanisms are uniformly distributed on the lower side of the wide-temperature liquid crystal display screen, limiting screws are mounted on four ends of the bottom of the supporting bottom plate in a threaded mode, a loudspeaker is arranged at the upper end of the display mechanism body, and the first waterproof strip is tightly clamped with the inner cover plate.
In a preferred embodiment, the upside at the display mechanism body is installed through supplementary set screw at the both ends of outer apron, the outer end of outer apron is installed on the display mechanism body through set screw, the limiting plate is installed in the mounting groove to wide temperature liquid crystal display's both ends lower extreme.
In a preferred embodiment, protection stop gear includes the buffer board, the buffer board is connected with wide temperature liquid crystal display bottom, the lower extreme of buffer board is connected with the spring beam, the lower extreme movable mounting of spring beam is intraductal at the cover, the bushing installation is on the lamp plate, the lamp plate passes through the installation screw to be installed on the rear end inner wall of display mechanism body.
In a preferred embodiment, a plurality of heat dissipation fins are uniformly distributed on the rear side of the heat conduction layer and protruding out of the outer wall of the rear end of the display mechanism body, and a heat dissipation groove is formed in the outer wall of the rear end of the display mechanism body and on the opposite side of the heat dissipation fins.
In a preferred embodiment, the rear end outer wall of radiating fin and display mechanism body is evenly coated with a heat dissipation coating, the whole material of heat dissipation coating is made of graphene, and one side of wide temperature liquid crystal display screen is electrically connected with an android main board.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, the temperature of inside production can be outwards derived through the heat-conducting layer, and a plurality of radiating fins and heat dissipation recess derive the heat, and the cooperation of rethread heat dissipation coating improves holistic heat dispersion greatly, can guarantee water-proof effects simultaneously in radiating, and the glass board is hugged closely to wide temperature liquid crystal display simultaneously, wholly does not need radiator fan simultaneously for the product is pleasing to the eye and whole thinner, and the practicality is stronger.
2. The utility model discloses in, the inboard waterproof strip of second of inner cup board is hugged closely with the glass board, and the waterproof strip of second plays preliminary waterproof effect, is realizing the waterproof function of secondary through first waterproof strip for holistic water-proof effects improves greatly, has improved holistic life.
Drawings
Fig. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic diagram of a side view of the upper side of the display mechanism body according to the present invention;
FIG. 3 is a sectional view of the upper internal structure of the display device body according to the present invention;
fig. 4 is a partially enlarged structural sectional view of the waterproof mounting mechanism of the present invention.
The labels in the figure are: the loudspeaker comprises a 1-waterproof mounting mechanism, 101-fixing screws, 102-outer cover plates, 103-first waterproof strips, 104-second waterproof strips, 105-inner cover plates, 2-display mechanism bodies, 3-loudspeakers, 4-glass plates, 5-limiting screws, 6-supporting bottom plates, 7-radiating grooves, 8-radiating fins, 9-auxiliary fixing screws, 10-android main plates, 11-radiating coatings, 12-lamp plates, 13-wide temperature liquid crystal display screens, 14-protection limiting mechanisms and 15-mounting screws.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-4, a heat dissipation mechanism for an outdoor high-brightness liquid crystal display screen comprises a display mechanism body 2, a waterproof mounting mechanism 1 is arranged at the outer end of the upper side of the display mechanism body 2, a supporting bottom plate 6 is arranged at the lower end of the display mechanism body 2, a heat conduction layer is arranged on the inner wall of the rear end of the upper side of the display mechanism body 2, the temperature generated inside can be led out through the heat conduction layer, the waterproof mounting mechanism 1 comprises an outer cover plate 102, the outer cover plate 102 is clamped and mounted in a mounting groove at the outer end of the upper side of the display mechanism body 2, a first waterproof strip 103 is arranged around the inner side of the outer cover plate 102, an inner cover plate 105 is arranged on the lower side of the first waterproof strip 103 in a clinging manner, a second waterproof strip 104 is arranged around the lower side of the inner cover plate 105, the second waterproof strip 104 on the inner side of the inner cover plate 105 clings to a glass plate 4, the waterproof effect is achieved through the second waterproof strip 104, and the lower end of the second waterproof strip 104 clings to the glass plate 4 preliminarily, the lower extreme and the wide temperature liquid crystal display 13 zonulae occludens of glass board 4, and glass board 4 is hugged closely to wide temperature liquid crystal display 13, wholly does not need radiator fan moreover for the product is pleasing to the eye and whole thinner, and the practicality is stronger.
It should be noted that, wide temperature liquid crystal display 13's downside evenly distributed has a plurality of protection stop gear 14, stop screw 5 is installed to four end screw threads in the bottom of supporting baseplate 6, install the device on the position of wanting, it is fixed to whole installation through stop screw 5, the upper end of display mechanism body 2 is provided with speaker 3, first waterproof strip 103 is in the same place with the inseparable joint of inner cover plate 105, outer cover plate 102 passes through set screw 101 to be installed on display mechanism body 2, realize the waterproof function of secondary through first waterproof strip 103, make holistic water-proof effects improve greatly.
It should be noted that two ends of the outer cover plate 102 are mounted on the upper side of the display mechanism body 2 through the auxiliary fixing screws 9, the outer end of the outer cover plate 102 is mounted on the display mechanism body 2 through the fixing screws 101, and the lower ends of two ends of the wide temperature liquid crystal display 13 are mounted with the limiting plates in the mounting grooves.
It should be noted that protection stop gear 14 includes the buffer board, and the buffer board is connected with wide warm liquid crystal display 13 bottom, and the lower extreme of buffer board is connected with the spring beam, and the lower extreme movable mounting of spring beam is intraductal at the cover, and the bushing installation is on lamp plate 12, and lamp plate 12 passes through mounting screw 15 to be installed on the rear end inner wall of display mechanism body 2.
It should be noted that, a plurality of heat dissipation fins 8 are uniformly distributed on the rear side of the heat conduction layer and protruding on the outer wall of the rear end of the display mechanism body 2, and a heat dissipation groove 7 is formed on the opposite side of the heat dissipation fin 8 and recessed on the outer wall of the rear end of the display mechanism body 2.
It should be noted that, even application has heat dissipation coating 11 on the rear end outer wall of radiating fin 8 and display mechanism body 2, and the bulk material of heat dissipation coating 11 is made for the graphite is rare, and one side and the tall and erect mainboard 10 electric connection of ann of wide temperature liquid crystal display 13 lead the heat through a plurality of radiating fin 8 and the heat dissipation recess 7 of outer end an organic whole, and the cooperation through heat dissipation coating 11 can improve holistic heat dispersion greatly, can guarantee water-proof effects simultaneously in the radiating.
The working principle is as follows: this device is when using, at first install the device on the position of wanting, through spacing screw 5 to whole installation, when using, the temperature of inside production can outwards be derived through the heat-conducting layer, then derive the heat through a plurality of radiating fin 8 of outer end an organic whole and radiating groove 7, in the cooperation through heat dissipation coating 11, can improve holistic heat dispersion greatly, can guarantee water-proof effects in the radiating simultaneously, glass board 4 is hugged closely to wide temperature liquid crystal display 13 simultaneously, and whole no radiator fan that needs, make the product pleasing to the eye and whole thinner, the practicality is stronger.
During the equipment, at first hug closely the inboard second waterproof strip 104 of inner cover plate 105 with glass board 4, play preliminary waterproof effect through second waterproof strip 104, install outer apron 102 on display mechanism body 2 through set screw 101, realize the waterproof function of secondary through first waterproof strip 103 for holistic water-proof effects improves greatly, has improved holistic life.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides an outdoor hi-lite liquid crystal display heat dissipation mechanism, includes display mechanism body (2), its characterized in that: the outer end of the upper side of the display mechanism body (2) is provided with a waterproof mounting mechanism (1), a supporting bottom plate (6) is arranged at the lower end of the display mechanism body (2), a heat conducting layer is arranged on the inner wall of the rear end of the upper side of the display mechanism body (2), the waterproof mounting mechanism (1) comprises an outer cover plate (102), the outer cover plate (102) is clamped and mounted in a mounting groove at the outer end of the upper side of the display mechanism body (2), a layer of first waterproof strip (103) is arranged around the inner side of the outer cover plate (102), an inner cover plate (105) is closely attached to the lower side of the first waterproof strip (103), a second waterproof strip (104) is arranged on the lower side of the inner cover plate (105) in a surrounding way, the lower end of the second waterproof strip (104) is tightly attached to the glass plate (4), and the lower end of the glass plate (4) is tightly connected with the wide-temperature liquid crystal display screen (13).
2. The heat dissipating mechanism of claim 1, wherein: the wide temperature liquid crystal display (13) downside evenly distributed have a plurality of protection stop gear (14), stop screw (5) are installed to four end screw threads in the bottom of supporting baseplate (6), the upper end of display mechanism body (2) is provided with speaker (3), first waterproof strip (103) and interior apron (105) closely joint together.
3. The heat dissipating mechanism of claim 1, wherein: the upside in display mechanism body (2) is installed through supplementary fixed screw (9) at the both ends of outer apron (102), the outer end of outer apron (102) is installed on display mechanism body (2) through fixed screw (101), the limiting plate is installed in the mounting groove to the both ends lower extreme of wide temperature liquid crystal display (13).
4. The heat dissipating mechanism of claim 2, wherein: protection stop gear (14) include the buffer board, the buffer board is connected with wide temperature liquid crystal display (13) bottom, the lower extreme of buffer board is connected with the spring beam, the lower extreme movable mounting of spring beam is intraductal at the cover, the bushing installation is on lamp plate (12), install on the rear end inner wall of display mechanism body (2) through installation screw (15) lamp plate (12).
5. The heat dissipating mechanism of claim 1, wherein: the rear side of the heat conduction layer is evenly protruded on the outer wall of the rear end of the display mechanism body (2) and provided with a plurality of radiating fins (8), and the opposite side of each radiating fin (8) is inwards concave on the outer wall of the rear end of the display mechanism body (2) to form a radiating groove (7).
6. The heat dissipating mechanism of claim 5, wherein: the rear end outer wall of radiating fin (8) and display mechanism body (2) is gone up even application and is had heat dissipation coating (11), the bulk material of heat dissipation coating (11) is rare for graphite and makes, one side and the tall and erect mainboard of ann (10) electric connection of wide temperature liquid crystal display (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121389437.0U CN214897432U (en) | 2021-06-22 | 2021-06-22 | Outdoor high-brightness liquid crystal display screen heat dissipation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121389437.0U CN214897432U (en) | 2021-06-22 | 2021-06-22 | Outdoor high-brightness liquid crystal display screen heat dissipation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214897432U true CN214897432U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121389437.0U Active CN214897432U (en) | 2021-06-22 | 2021-06-22 | Outdoor high-brightness liquid crystal display screen heat dissipation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214897432U (en) |
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2021
- 2021-06-22 CN CN202121389437.0U patent/CN214897432U/en active Active
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