CN210271656U - Ultra-thin lamp house that heat dissipation is good - Google Patents
Ultra-thin lamp house that heat dissipation is good Download PDFInfo
- Publication number
- CN210271656U CN210271656U CN201921689820.0U CN201921689820U CN210271656U CN 210271656 U CN210271656 U CN 210271656U CN 201921689820 U CN201921689820 U CN 201921689820U CN 210271656 U CN210271656 U CN 210271656U
- Authority
- CN
- China
- Prior art keywords
- box
- box body
- fan
- ultra
- heat dissipation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a good ultra-thin lamp house dispels heat belongs to the lamp house field, good ultra-thin lamp house dispels heat includes box and printing opacity lamp shade, the printing opacity lamp shade connects on the box, good ultra-thin lamp house dispels heat still includes two axial fan, two axial fan fix respectively in the box, the air intake has been seted up on a lateral wall of box, the air outlet has been seted up on another lateral wall of box, the air intake is linked together through the inner chamber of an axial fan with the box, the air outlet is linked together through the inner chamber of another axial fan with the box. The utility model discloses a good ultra-thin lamp house dispels heat adopts axial fan and vent matched with heat radiation structure, makes ultra-thin lamp house have good heat dissipation efficiency, prevents that the LED lamp from influencing its normal work because of the box inner chamber high temperature, prolongs the life of LED lamp, and axial fan has exhaust ventilation and dustproof protection efficiency concurrently, guarantees the radiating effect and the sanitation and hygiene of lamp house cavity.
Description
Technical Field
The utility model relates to a lamp house field especially relates to a good ultra-thin lamp house dispels heat.
Background
The diffuse reflection non-waterproof LED lamp box disclosed by the Chinese patent document publication No. CN206805964U comprises a panel, wherein lenses are uniformly arranged at the top of the panel, a circuit board is arranged at the bottom of the panel, LED lamps are uniformly arranged at the top of the circuit board, the LED lamps are arranged in an inner cavity of the lenses, a heat dissipation back plate is arranged at the bottom of the circuit board, a box shell is arranged at the bottom of the heat dissipation back plate, two groups of mounting bottom plates are arranged at the bottom of the box shell, binding posts are arranged at the left end and the right end of the panel, and a fixing glue layer is arranged between every two groups of panels, so that the diffuse reflection non-waterproof LED lamp box has a perfect optical design, a large light-emitting angle, high brightness, uniform and soft luminosity distribution, high brightness, high efficiency, energy conservation, non-perforation design of the lenses, and safe and firm high-strength curing glue, ultra-thin lamp box, etc. But above-mentioned non-waterproof type LED lamp house of diffuse reflection adopts the bottom both ends of pegging graft the heat dissipation back plate at the panel, and the heat radiation structure of the first screw fixing box shell of rethread and panel dispels the heat, and the heat dissipation backplate is if adopt the mode that is linked together with the external world to directly dispel the heat, makes the normal work of the inside influence LED lamp of external dust entering lamp house easily, and the heat dissipation backplate is if not linked together with the external world and carries out heat conduction and disperse the heat, and the radiating effect is relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that an ultra-thin lamp house that the heat dissipation is good is provided, adopt axial fan and vent matched with heat radiation structure, make ultra-thin lamp house have good heat dissipation efficiency, prevent that the LED lamp from influencing its normal work because of the box inner chamber high temperature, prolong the life of LED lamp, and axial fan has exhaust ventilation and dustproof protection efficiency concurrently, guarantees the radiating effect and the sanitation and hygiene of lamp house cavity.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a pair of good ultra-thin lamp house dispels heat, including box and printing opacity lamp shade, the printing opacity lamp shade connects on the box, and the good ultra-thin lamp house dispels heat still includes two axial fan, and two axial fan fix respectively in the box, have seted up the air intake on the lateral wall of box, have seted up the air outlet on another lateral wall of box, and the air intake is linked together through the inner chamber of an axial fan and box, and the air outlet is linked together through the inner chamber of another axial fan and box.
The utility model discloses preferred technical scheme lies in, axial fan includes casing and fan, and the fan is fixed in the casing, and the casing is fixed on the lateral wall of box.
The utility model discloses preferred technical scheme lies in, axial fan still includes the screen panel, and the screen panel is fixed on the lateral wall of box, and the screen panel covers on the fan, and the inner chamber of box is linked together through fan and screen panel.
The utility model discloses preferred technical scheme lies in, the screen panel configuration is to the filter screen dust cover, and the inner chamber of box is linked together through fan and filter screen dust cover.
The utility model discloses preferred technical scheme lies in, and the filter screen dust cover includes protection casing and filter screen, and the filter screen inlays to be established in the protection casing, and the protection casing is fixed on the lateral wall of box, and the fan is linked together through filter screen and protection casing.
The utility model discloses preferred technical scheme lies in, the screen panel configuration is for the tripe dust cover, and the inner chamber of box is linked together through fan and tripe dust cover.
The utility model discloses preferred technical scheme lies in, the tripe dust cover includes tripe dustcoat, inner cover casing and crosses the filter pulp, and the tripe dustcoat connects including on the casing, crosses the filter pulp and evenly fills in the cavity between tripe dustcoat and inner cover casing, and the inner cover casing is fixed on the lateral wall of box, and the fan loops through the inner cover casing and crosses the filter pulp and be linked together with the tripe dustcoat.
The utility model discloses preferred technical scheme lies in, has seted up a plurality of fan positioning hole on the casing, has seted up a plurality of box through-holes on the lateral wall of box, fan positioning hole and box through-hole looks adaptation.
The utility model discloses preferred technical scheme lies in, is fixed with the LED lamp plate in the box, and the luminous end of LED lamp plate is corresponding with the printing opacity lamp shade.
The utility model discloses preferred technical scheme lies in, and the box is fixed with the light guide plate in the cavity between LED lamp plate and light lampshade, and the luminous end of LED lamp plate is corresponding with the light guide plate.
The utility model has the advantages that:
the utility model provides a good ultra-thin lamp house dispels heat, box are used for installing components and parts such as LED lamp, and the printing opacity lamp shade is used for preventing foreign matters such as dust from getting into the normal work that influences the LED lamp in the box, and axial fan is used for making the circulation of air in the box smooth and easy in order to realize ventilation cooling. The axial flow fan on one side of the air inlet rotates reversely, cold air outside the box body is sucked into the box body through the air inlet, the axial flow fan on one side of the air outlet rotates forwards, hot air in the box body is discharged out of the box body through the air outlet, and then an air flowing channel is formed in the box body. The cold air flows towards the air outlet after entering the box body from the air inlet, and in the flowing process, the cold air absorbs and takes away heat emitted by the LED lamp to form hot air, and the hot air is discharged out of the box body from the air outlet. Through the process, the heat dissipation of the ultrathin lamp box is better, the normal work of the LED lamp is prevented from being influenced by overhigh temperature in the inner cavity of the box body, and the service life of the LED lamp is prolonged. Axial fan includes the screen panel structure, can reduce foreign matter such as dust through the screen panel and get into in the box, and is cleaner and more sanitary, simultaneously, through setting up the screen panel, can avoid the user directly to touch the fan and be injured, safer.
Drawings
Fig. 1 is a structural perspective view of an ultra-thin lamp box with excellent heat dissipation provided in an embodiment of the present invention;
fig. 2 is an exploded view of the structure of the ultra-thin light box with excellent heat dissipation provided in the embodiment of the present invention;
FIG. 3 is an enlarged view of the structure of the ultra-thin lamp box of FIG. 2;
fig. 4 is a left side view of the structure of the ultra-thin lamp box with excellent heat dissipation provided in the embodiment of the present invention;
FIG. 5 is a sectional view showing the structure of the ultra-thin light box of FIG. 4 with excellent heat dissipation along the direction B-B;
fig. 6 is a schematic structural view of a filter screen dust cover according to an embodiment of the present invention;
fig. 7 is a schematic structural view of a louver dust cover provided in the embodiment of the present invention.
In the figure:
1. a box body; 11. an air inlet; 12. an air outlet; 13. a box body through hole; 2. a light-transmitting lamp shade; 3. an axial flow fan; 31. a housing; 311. a fan positioning through hole; 32. a fan; 33. a mesh enclosure; 331. a dust cover for the filter screen; 3311. a protective cover; 3312. a filter screen; 332. a shutter dust cover; 3321. a shutter housing; 3322. an inner cover shell; 3323. filtering cotton; 4. an LED lamp panel; 5. a light guide plate.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1 to 7, in order to make the heat dissipation of the ultra-thin light box more excellent, the ultra-thin light box with excellent heat dissipation provided in this embodiment prevents the normal operation of the LED lamp from being affected by the over-high temperature in the inner cavity of the box body. Further, the ultrathin lamp box with excellent heat dissipation performance comprises a box body 1 and a light-transmitting lampshade 2, the light-transmitting lampshade 2 is connected to the box body 1 in a covering mode, the ultrathin lamp box with excellent heat dissipation performance further comprises two axial flow fans 3, the two axial flow fans 3 are fixed in the box body 1 respectively, an air inlet 11 is formed in one side wall of the box body 1, an air outlet 12 is formed in the other side wall of the box body 1, the air inlet 11 is communicated with an inner cavity of the box body 1 through one axial flow fan 3, and the air outlet 12 is communicated with the inner cavity of the box body 1 through the. Box 1 is used for installing components and parts such as LED lamp, and light lampshade 2 is used for preventing that foreign matters such as dust from getting into the normal work that influences the LED lamp in the box 1, and axial fan 3 is used for making the circulation of air in the box 1 smooth and easy in order to realize ventilation cooling. The axial flow fan 3 on one side of the air inlet 11 rotates reversely, cold air outside the box body 1 is sucked into the box body 1 through the air inlet 11, the axial flow fan 3 on one side of the air outlet 12 rotates forwardly, hot air inside the box body 1 is discharged out of the box body 1 through the air outlet 12, and then an air flow channel is formed in the box body 1. The cold air enters the box body from the air inlet 11 and flows towards the air outlet 12, and in the flowing process, the cold air absorbs and takes away heat emitted by the LED lamps, forms hot air and is discharged out of the box body 1 from the air outlet 12. Through the process, the heat dissipation of the ultrathin lamp box is better, the normal work of the LED lamp is prevented from being influenced by overhigh temperature in the inner cavity of the box body, and the service life of the LED lamp is prolonged.
In order to realize the ventilation and heat dissipation function of the axial flow fan 3. Further, the axial flow fan 3 includes a casing 31 and a fan 32, the fan 32 is fixed in the casing 31, and the casing 31 is fixed on the side wall of the box 1. The casing 31 is used for fixedly mounting the fan 32, and after the fan 32 rotates, air flows to realize ventilation and heat dissipation, so that the axial flow fan 3 can realize ventilation and heat dissipation functions through the above process.
In order to reduce foreign matters such as dust and the like entering the box body 1 through the axial flow fan 3. Further, the axial flow fan 3 further includes a mesh enclosure 33, the mesh enclosure 33 is fixed on the side wall of the box body 1, the mesh enclosure 33 covers the fan 32, and the inner cavity of the box body 1 is communicated with the mesh enclosure 33 through the fan 32. Through covering screen panel 33 on fan 32, can reduce in foreign matter such as dust gets into box 1, reduce the influence to electric elements such as LED lamp in the box 1, cleaner and more sanitary, simultaneously, through setting up screen panel 33, can avoid the user directly to touch fan 32 and be injured, safer.
In order to make the dustproof effect of the mesh 33 more excellent. Further, the mesh cover 33 is configured as a mesh dust cover 331, and the inner cavity of the case 1 communicates with the mesh dust cover 331 through the fan 32. The filter screen dust cover 331 can filter dust with smaller particles, and the dust-proof effect is better.
In order to make the dust cover 331 with ventilation, heat dissipation and dust prevention functions. Further, the filter net dust cover 331 includes a protection cover 3311 and a filter net 3312, the filter net 3312 is embedded in the protection cover 3311, the protection cover 3311 is fixed on the sidewall of the case 1, and the fan 32 is communicated with the protection cover 3311 through the filter net 3312. The air current realizes ventilation and heat dissipation through the protection cover 3311 and the filter screen 3312, the protection cover 3311 can carry out prefilter to foreign matters such as the great dust of granule in the air, the filter screen 3312 can carry out secondary filter to foreign matters such as the less dust of granule, improves dustproof protective effect.
In order to provide the mesh enclosure 33 with excellent dust-proof effect, the ventilation direction of the air flow can be adjusted. Further, the mesh 33 is configured as a louver cover 332, and the inner cavity of the case 1 communicates with the louver cover 332 through the fan 32. Air current ventilation direction can be adjusted to tripe dust cover 332, and the user can adjust and control air current ventilation direction according to the demand of oneself, and tripe dust cover 332 can filter foreign matters such as dust, through above-mentioned structure, makes screen panel 33 both have good dustproof effect, can adjust air current ventilation direction again.
In order to make the louver cover 332 have the effects of ventilating, dissipating heat, adjusting wind direction and preventing dust. Further, the louver dust cover 332 comprises a louver outer cover 3321, an inner cover housing 3322 and filter cotton 3323, the louver outer cover 3321 is covered on the inner cover housing 3322, the filter cotton 3323 is uniformly filled in a cavity between the louver outer cover 3321 and the inner cover housing 3322, the inner cover housing 3322 is fixed on the side wall of the box body 1, and the fan 32 is communicated with the louver outer cover 3321 sequentially through the inner cover housing 3322 and the filter cotton 3323. Air current is through tripe dustcoat 3321, inner cover casing 3322 and filter pulp 3323 realize ventilation cooling, tripe dustcoat 3321 can carry out the prefiltering to foreign matters such as the great dust of granule in the air, the user can be according to the demand of oneself simultaneously, the tripe opening direction through adjusting tripe dustcoat 3321 realizes adjusting the wind direction, filter pulp 3323 can carry out secondary filter to foreign matters such as the less dust of granule, the dustproof protective effect is improved.
The axial flow fan 3 is positioned and assembled conveniently. Further, a plurality of fan positioning through holes 311 are formed in the casing 31, a plurality of box through holes 13 are formed in the side wall of the box body 1, and the fan positioning through holes 311 are matched with the box through holes 13. The bolt fastener penetrates through the fan positioning through hole 311 and the box body through hole 13 to realize positioning assembly, and positioning is convenient and reliable.
In order to realize the lighting of the lamp box. Further, an LED lamp panel 4 is fixed in the box body 1, and the light emitting end of the LED lamp panel 4 corresponds to the light-transmitting lampshade 2. The LED lamp panel 4 is luminous, makes the lamp house realize the light, and the LED lamp panel adopts LED lamp pearl, more energy-concerving and environment-protective.
In order to make the light irradiation more soft and uniform. Further, the box body 1 is fixed with a light guide plate 5 in the cavity between the LED lamp panel 4 and the light-transmitting lampshade 2, and the light-emitting end of the LED lamp panel 4 corresponds to the light guide plate 5. The LED lamp panel 4 irradiates light to the light guide plate 5, and the light is softer and uniform through refraction conduction of the light guide plate 5.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (10)
1. The utility model provides a good ultra-thin lamp house dispels heat, includes box (1) and light lampshade (2), light lampshade (2) lid connects on box (1), its characterized in that:
the ultrathin lamp box with excellent heat dissipation also comprises two axial flow fans (3);
the two axial flow fans (3) are respectively fixed in the box body (1);
an air inlet (11) is formed in one side wall of the box body (1), and an air outlet (12) is formed in the other side wall of the box body (1);
the air inlet (11) is communicated with the inner cavity of the box body (1) through one axial flow fan (3), and the air outlet (12) is communicated with the inner cavity of the box body (1) through the other axial flow fan (3).
2. The ultra-thin lamp box of claim 1, which is excellent in heat dissipation, wherein:
the axial flow fan (3) comprises a casing (31) and a fan (32);
the fan (32) is fixed in the shell (31);
the shell (31) is fixed on the side wall of the box body (1).
3. The ultra-thin lamp box of claim 2, which is excellent in heat dissipation, wherein:
the axial flow fan (3) further comprises a mesh enclosure (33);
the mesh enclosure (33) is fixed on the side wall of the box body (1), and the mesh enclosure (33) covers the fan (32);
the inner cavity of the box body (1) is communicated with the mesh enclosure (33) through the fan (32).
4. The ultra-thin lamp box of claim 3, which is excellent in heat dissipation, wherein:
the mesh enclosure (33) is configured as a screen dust cover (331);
the inner cavity of the box body (1) is communicated with the filter screen dust cover (331) through the fan (32).
5. The ultra-thin lamp box of claim 4, which is excellent in heat dissipation, wherein:
the filter screen dust cover (331) comprises a protective cover (3311) and a filter screen (3312);
the filter screen (3312) is embedded in the protective cover (3311);
the protective cover (3311) is fixed on the side wall of the box body (1);
the fan (32) is communicated with the protective cover (3311) through the filter screen (3312).
6. The ultra-thin lamp box of claim 3, which is excellent in heat dissipation, wherein:
the mesh enclosure (33) is configured as a louvered dust cover (332);
the inner cavity of the box body (1) is communicated with the shutter dust cover (332) through the fan (32).
7. The ultra-thin lamp box of claim 6, which is excellent in heat dissipation, wherein:
the louver dust cover (332) comprises a louver outer cover (3321), an inner cover shell (3322) and filter cotton (3323);
the shutter outer cover (3321) is covered on the inner cover shell (3322);
the filter cotton (3323) is uniformly filled in a cavity between the shutter outer cover (3321) and the inner cover shell (3322);
the inner cover shell (3322) is fixed on the side wall of the box body (1);
the fan (32) is communicated with the shutter outer cover (3321) sequentially through the inner cover shell (3322) and the filter cotton (3323).
8. The ultra-thin lamp box of claim 2, which is excellent in heat dissipation, wherein:
a plurality of fan positioning through holes (311) are formed in the shell (31);
a plurality of box body through holes (13) are formed in the side wall of the box body (1);
the fan positioning through hole (311) is matched with the box body through hole (13).
9. The ultra-thin lamp box of claim 1, which is excellent in heat dissipation, wherein:
an LED lamp panel (4) is fixed in the box body (1);
the light-emitting end of the LED lamp panel (4) corresponds to the light-transmitting lampshade (2).
10. The ultra-thin lamp box excellent in heat dissipation according to claim 9, characterized in that:
a light guide plate (5) is fixed in a cavity between the LED lamp panel (4) and the light-transmitting lampshade (2) of the box body (1);
the light-emitting end of the LED lamp panel (4) corresponds to the light guide plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921689820.0U CN210271656U (en) | 2019-10-10 | 2019-10-10 | Ultra-thin lamp house that heat dissipation is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921689820.0U CN210271656U (en) | 2019-10-10 | 2019-10-10 | Ultra-thin lamp house that heat dissipation is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210271656U true CN210271656U (en) | 2020-04-07 |
Family
ID=70020286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921689820.0U Active CN210271656U (en) | 2019-10-10 | 2019-10-10 | Ultra-thin lamp house that heat dissipation is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210271656U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113327508A (en) * | 2020-09-29 | 2021-08-31 | 湖南青蓝文化传媒集团有限公司 | Culture media lamp house propaganda display device |
| CN113516930A (en) * | 2021-04-14 | 2021-10-19 | 深圳市美耐斯光电有限公司 | Thin lamp box with back light-emitting module |
-
2019
- 2019-10-10 CN CN201921689820.0U patent/CN210271656U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113327508A (en) * | 2020-09-29 | 2021-08-31 | 湖南青蓝文化传媒集团有限公司 | Culture media lamp house propaganda display device |
| CN113516930A (en) * | 2021-04-14 | 2021-10-19 | 深圳市美耐斯光电有限公司 | Thin lamp box with back light-emitting module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210271656U (en) | Ultra-thin lamp house that heat dissipation is good | |
| CN111895314B (en) | Green and environment-friendly intelligent LED down lamp | |
| CN203615132U (en) | High-power LED bulb lamp with fan | |
| CN204629271U (en) | A kind of LED down with active heat removal fan and central suction hole | |
| CN211738840U (en) | Ventilating ultra-thin ceiling lamp | |
| CN208595526U (en) | A kind of high-power LED lamp cooling device | |
| CN204128045U (en) | A kind of Multifunctional air heater for bathroom | |
| CN208025482U (en) | A kind of heat dissipation device of LED lamp | |
| CN207073708U (en) | Light source module group, diffusing reflection light-emitting device and light fixture | |
| CN212361935U (en) | High light efficiency vegetation lamp | |
| CN109373250A (en) | Lamp with ceiling fan | |
| CN101561127A (en) | Lamp structure with heat dissipation circulating system | |
| CN209782388U (en) | Down lamp capable of dissipating heat quickly | |
| CN209638929U (en) | One kind being convenient for LED light heat radiation lampshade | |
| CN208546809U (en) | A kind of waterproof projector for stage and Landscape Lighting | |
| CN210325060U (en) | Ultra-thin lamp house of heat dissipation and dustproof efficiency has concurrently | |
| CN206469204U (en) | A kind of special dust-proof fugitive heat type lampshade of ceiling lamp | |
| CN205716718U (en) | A kind of LED street lamp of high efficiency and heat radiation | |
| CN2884523Y (en) | Microwave sulfur lamp | |
| CN202521434U (en) | Portable photo illumination lamp with fan for heat radiation | |
| CN209705807U (en) | A kind of LED flat lamp of the high heat dissipation of room lighting | |
| CN208535602U (en) | A kind of LEDbulb lamp | |
| CN217279223U (en) | Protective housing of light supplement lamp and photographic light supplement lamp | |
| CN217235531U (en) | Eye-protecting lamp bead with good heat dissipation performance | |
| CN210687815U (en) | LED lamp with high-efficient heat radiation structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |