CN212565621U - High-efficient heat dissipation LED car lamp - Google Patents
High-efficient heat dissipation LED car lamp Download PDFInfo
- Publication number
- CN212565621U CN212565621U CN202021611542.XU CN202021611542U CN212565621U CN 212565621 U CN212565621 U CN 212565621U CN 202021611542 U CN202021611542 U CN 202021611542U CN 212565621 U CN212565621 U CN 212565621U
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- China
- Prior art keywords
- lamp
- mounting panel
- heat
- lamp shade
- left end
- 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.)
- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 25
- 239000000428 dust Substances 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 31
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 15
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 15
- 241001330002 Bambuseae Species 0.000 claims description 15
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 15
- 239000011425 bamboo Substances 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 4
- 241001465382 Physalis alkekengi Species 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 239000006185 dispersion Substances 0.000 abstract description 2
- 239000011324 bead Substances 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a high-efficient heat dissipation LED car lamp, including the mounting panel, the lamp plate has been inlayed to the left end of mounting panel, the lamp pearl is installed to the lamp plate left end, the lamp shade is installed to the mounting panel left end, the lamp shade cover is outside at the lamp pearl, the left end of lamp shade is provided with the transparent plate, the inside wall surface covering of lamp shade has the reflector layer, the lamp shade periphery is covered with the safety cover, the mounting panel right-hand member is provided with heat dissipation mechanism, the utility model has the advantages of reasonable design, when guaranteeing good heat dispersion, have fine dustproof effect, effectively avoided the dust to accumulate the influence of lamps and lanterns normal use and thermal diffusivity.
Description
Technical Field
The utility model relates to the technical field of automobiles, specifically be a high-efficient heat dissipation LED car lamp.
Background
The automobile lamp is one traffic lamp installed in automobile to ensure safe running. The lamp is divided into two types, namely a lighting lamp and a signal lamp. In 1905-1912, in order to solve the problem of road illumination ahead, a spotlight type acetylene front lamp was installed, and 1 kerosene lamp was provided as a rear license plate lamp. In 1945-1947, various exterior lamps which must be equipped at the minimum degree are finally shaped. A qualified automotive lamp should meet the corresponding photometric, colorimetric and basic environmental test specifications. During the working process of the lamp, a large amount of heat is generated, and the service life of the lamp is seriously affected by heat accumulation, so that the improvement of the heat dissipation performance of the automobile lamp is an important research direction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient heat dissipation LED car lamp to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a high-efficient heat dissipation LED car lamp, includes the mounting panel, the lamp plate has been inlayed to the left end of mounting panel, the lamp pearl is installed to the lamp plate left end, the lamp shade is installed to the mounting panel left end, the lamp shade covers in the lamp pearl outside, the left end of lamp shade is provided with the transparent plate, the inside wall surface covering of lamp shade has the reflector layer, the lamp shade periphery is covered with the safety cover, the mounting panel right-hand member is provided with heat dissipation mechanism.
Preferably, the heat dissipation mechanism includes an installation cylinder, the installation cylinder is fixed at the mounting panel right-hand member, the fan is installed to the inside right-hand member of installation cylinder, a plurality of evenly distributed's air intake is seted up to the right-hand member face of installation cylinder, installation cylinder right-hand member is provided with the dust screen.
Preferably, the right-hand member contact of lamp plate is provided with the heat-conducting plate, the right-hand member of heat-conducting plate is provided with a plurality of evenly distributed's radiating fin.
Preferably, a plurality of evenly distributed's first through-hole and second through-hole are seted up on the mounting panel surface, first through-hole is linked together with the installation section of thick bamboo, a plurality of air outlets have been seted up on the lateral wall surface of installation section of thick bamboo, air outlet and second through-hole intercommunication, first through-hole and second through-hole all are located between lamp shade and the safety cover.
Preferably, the radiating fins extend into the mounting cylinder, and a plurality of uniformly distributed convex blocks are arranged on the surface of the outer side wall of the lampshade.
Preferably, the installation cylinder is sleeved with a shielding sleeve at the periphery, the shielding sleeve is connected to the installation cylinder in a sliding manner, an electric push rod is fixedly installed on the side wall of the installation cylinder, and the shielding sleeve is connected to the telescopic end of the electric push rod.
Compared with the prior art, the beneficial effects of the utility model are that: the fan is used for driving airflow to circulate, the airflow enters the mounting cylinder through the air inlet, then enters the space between the lampshade and the protective cover, and is discharged from the air outlet, so that heat emitted by the lamp beads is discharged; the protective cover plays a role in protecting the lampshade; the dust screen can prevent dust from entering the installation cylinder; the heat conducting plate conducts part of heat emitted by the lamp beads to the radiating fins, so that the heat conducting efficiency is improved, and the radiating fins are fully contacted with air flow to dissipate heat; part of heat of the lamp beads is transferred to the lampshade, and the contact area of the lampshade and the outside cold air is increased by the convex blocks, so that the heat dissipation effect is improved; when the lamp is not used, heat dissipation is not needed, the shielding sleeve is pushed by the electric push rod to block the air outlet, and therefore external dust is prevented from falling into the installation cylinder. The utility model has the advantages of reasonable design, when guaranteeing good heat dispersion, have fine dustproof effect, effectively avoided the dust to accumulate the influence to lamps and lanterns normal use and thermal diffusivity.
Drawings
FIG. 1 is a schematic structural diagram of an LED automobile lamp with high heat dissipation efficiency.
In the figure: 1-mounting plate, 2-lampshade, 3-lamp panel, 4-lamp bead, 5-transparent plate, 6-reflecting layer, 7-protective cover, 8-mounting cylinder, 9-fan, 10-air inlet, 11-dustproof net, 12-heat conducting plate, 13-radiating fin, 14-first through hole, 15-second through hole, 16-air outlet, 17-lug, 18-electric push rod and 19-shielding sleeve.
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, the present invention provides a technical solution: the utility model provides a high-efficient heat dissipation LED car lamp, includes mounting panel 1, lamp plate 3 has been inlayed to mounting panel 1's left end, lamp pearl 4 is installed to 3 left ends of lamp plate, lamp shade 2 is installed to 1 left end of mounting panel, 2 covers of lamp shade are outside at lamp pearl 4, the left end of lamp shade 2 is provided with transparent plate 5, the inside wall surface covering of lamp shade 2 has reflector layer 6, 2 peripheries of lamp shade are covered with safety cover 7, and safety cover 7 plays the guard action to lamp shade 2, 1 right-hand member of mounting panel is provided with heat dissipation mechanism.
The heat dissipation mechanism is including an installation section of thick bamboo 8, an installation section of thick bamboo 8 is fixed at 1 right-hand member of mounting panel, fan 9 is installed to the inside right-hand member of an installation section of thick bamboo 8, a plurality of evenly distributed's air intake 10 is seted up to the right-hand member face of an installation section of thick bamboo 8, 8 right-hand members of an installation section of thick bamboo are provided with dust screen 11, and dust screen 11 can prevent that the dust from getting into inside the installation.
The right-hand member contact of lamp plate 3 is provided with heat-conducting plate 12, the right-hand member of heat-conducting plate 12 is provided with a plurality of evenly distributed's radiating fin 13, and radiating fin 13 is given with the partial heat conduction that lamp pearl 4 sent to heat-conducting plate 12, improves heat conduction efficiency, thereby radiating fin 13 fully contacts with the air current and dispels the heat.
The surface of the mounting plate 1 is provided with a plurality of uniformly distributed first through holes 14 and second through holes 15, the first through holes 14 are communicated with the mounting cylinder 8, the side wall surface of the mounting cylinder 8 is provided with a plurality of air outlets 16, the air outlets 16 are communicated with the second through holes 15, the first through holes 14 and the second through holes 15 are both positioned between the lampshade 2 and the protective cover 7, the air flow is driven by the fan 9 to circulate, the air flow enters the mounting cylinder 8 through the air inlet 10, then enters the space between the lampshade 2 and the protective cover 7 and is discharged from the air outlet 16, and the heat emitted by the lamp beads 4 is discharged.
Inside radiating fin 13 extends to installation section of thick bamboo 8, the lateral wall surface of lamp shade 2 is provided with a plurality of evenly distributed's lug 17, and lamp shade 2 is given in the partial heat transfer of lamp pearl 4, and lug 17 has increased the area of contact of lamp shade 2 with external cold air to improve the radiating effect.
The utility model discloses a lamp, including a mounting section of thick bamboo 8, the installation section of thick bamboo 8 periphery cover is equipped with shields 19, shield 19 sliding connection on the installation section of thick bamboo 8, fixed mounting has electric putter 18 on the lateral wall of installation section of thick bamboo 8, shield 19 connection in electric putter 18's flexible end, when lamps and lanterns do not use, need not dispel the heat, shield 19 through electric putter 18 promotion and block air outlet 16 to avoid external dust to fall into inside the installation section of thick bamboo 8.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a high-efficient heat dissipation LED car lamp, includes mounting panel (1), its characterized in that: the left end of mounting panel (1) has inlayed lamp plate (3), lamp pearl (4) are installed to lamp plate (3) left end, lamp shade (2) are installed to mounting panel (1) left end, lamp shade (2) cover is outside at lamp pearl (4), the left end of lamp shade (2) is provided with transparent plate (5), the inside wall surface covering of lamp shade (2) has reflector layer (6), lamp shade (2) periphery is covered with safety cover (7), mounting panel (1) right-hand member is provided with heat dissipation mechanism.
2. The high-efficiency heat-dissipation LED automobile lamp as claimed in claim 1, wherein: the heat dissipation mechanism comprises an installation cylinder (8), the installation cylinder (8) is fixed at the right end of the installation plate (1), a fan (9) is installed at the right end inside the installation cylinder (8), a plurality of uniformly distributed air inlets (10) are formed in the right end face of the installation cylinder (8), and a dust screen (11) is arranged at the right end of the installation cylinder (8).
3. The high-efficiency heat-dissipation LED automobile lamp as claimed in claim 2, wherein: the right-hand member contact of lamp plate (3) is provided with heat-conducting plate (12), the right-hand member of heat-conducting plate (12) is provided with a plurality of evenly distributed's radiating fin (13).
4. The high-efficiency heat-dissipation LED automobile lamp as claimed in claim 3, wherein: mounting panel (1) surface is seted up a plurality of evenly distributed's first through-hole (14) and second through-hole (15), first through-hole (14) are linked together with installation section of thick bamboo (8), a plurality of air outlets (16) have been seted up on the lateral wall surface of installation section of thick bamboo (8), air outlet (16) are linked together with second through-hole (15), first through-hole (14) all are located between lamp shade (2) and safety cover (7) with second through-hole (15).
5. The high-efficiency heat-dissipation LED automobile lamp as claimed in claim 4, wherein: the heat dissipation fins (13) extend into the mounting cylinder (8), and a plurality of uniformly distributed convex blocks (17) are arranged on the surface of the outer side wall of the lampshade (2).
6. The high-efficiency heat-dissipation LED automobile lamp as claimed in claim 5, wherein: the mounting cylinder (8) is sleeved with a shielding sleeve (19), the shielding sleeve (19) is connected to the mounting cylinder (8) in a sliding mode, an electric push rod (18) is fixedly mounted on the side wall of the mounting cylinder (8), and the shielding sleeve (19) is connected to the telescopic end of the electric push rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021611542.XU CN212565621U (en) | 2020-08-05 | 2020-08-05 | High-efficient heat dissipation LED car lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021611542.XU CN212565621U (en) | 2020-08-05 | 2020-08-05 | High-efficient heat dissipation LED car lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212565621U true CN212565621U (en) | 2021-02-19 |
Family
ID=74627285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021611542.XU Expired - Fee Related CN212565621U (en) | 2020-08-05 | 2020-08-05 | High-efficient heat dissipation LED car lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212565621U (en) |
-
2020
- 2020-08-05 CN CN202021611542.XU patent/CN212565621U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 |