CN208794319U - A kind of automobile lamp with heat sinking function - Google Patents
A kind of automobile lamp with heat sinking function Download PDFInfo
- Publication number
- CN208794319U CN208794319U CN201821402896.6U CN201821402896U CN208794319U CN 208794319 U CN208794319 U CN 208794319U CN 201821402896 U CN201821402896 U CN 201821402896U CN 208794319 U CN208794319 U CN 208794319U
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- lamp
- cylinder
- housing
- lamp holder
- heat
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Abstract
The utility model discloses a kind of automobile lamps with heat sinking function, are related to automobile parts and field of light fittings.The utility model includes lamp holder, lampshade and lamp housing, and lamp holder is a taper barrel structure；The bottom of lamp holder is equipped with a lamp plate；The outer peripheral sidewall of lamp holder is laid with the first radiating fin, and the outer bottom side of lamp plate is equipped with the second radiating fin；Lamp housing includes a cylinder, and all side walls of cylinder are laid with several air holes；The outside of cylinder is equipped with a heat dissipating housing；A heat dissipation cavity is formed between heat dissipating housing and cylinder；One end of cylinder is equipped with a sealing bead, and sealing bead is equipped with an annular seal grooves；Lamp holder is fixedly mounted on lampshade by a fixing piece and screw.The utility model has several heat release holes by being equipped on a heat dissipating housing, simultaneously lamp housing in the outside of lamp housing；It is radiated using radiating fin, heat release hole and the heat dissipating housing on lamp holder, while solving existing lamps and lanterns heat dissipation effect difference, the light bulb inside lamp housing is carried out using lamp housing to be protected from damage.
Description
Technical field
The utility model belongs to automobile parts and field of light fittings, more particularly to a kind of Automobile with heat sinking function
Lamp.
Background technique
Automobile lamp is one of important accessory of automobile, plays illumination, indicator light important function.Automobile lamp is generally by lamp
Seat, lamp source and lampshade composition.Existing automobile lamp is in energy conservation and environmental protection and efficient consideration, all starts LED light of converting, but
The heat dissipation performance of LED light directly influences the service life of automobile lamp；The heat dissipation effect of existing feeding enhancing LED light, meeting
It uses and does lamp housing thin to enhance the heat dissipation effect of lamp housing to improve the effect of automobile lamp, but deposited if lamp housing is excessively thin
Easy to damage in lamp housing, the light bulb after lamp housing damage inside lamp housing is also easily damaged.
Utility model content
The purpose of this utility model is to provide a kind of automobile lamps with heat sinking function, by setting on the outside of lamp housing
Having on a heat dissipating housing, simultaneously lamp housing has several heat release holes；It is carried out using radiating fin, heat release hole and the heat dissipating housing on lamp holder
Heat dissipation, while solving existing lamps and lanterns heat dissipation effect difference, carries out the light bulb inside lamp housing using lamp housing to be protected from damage.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is a kind of automobile lamp with heat sinking function, including lamp holder, lampshade and lamp housing, the lamp holder are
One taper barrel structure；The bottom of the lamp holder is equipped with a lamp plate；The outer peripheral sidewall of the lamp holder is laid with the first radiating fin,
The outer bottom side of the lamp plate is equipped with the second radiating fin；The wide mouth part of the lamp holder is equipped with a fixed bead；
The lamp housing includes a cylinder, and all side walls of the cylinder are laid with several air holes；The outside of the cylinder
Equipped with a heat dissipating housing；A heat dissipation cavity is formed between the heat dissipating housing and cylinder；One end of the cylinder is equipped with a sealing bead,
The sealing bead is equipped with an annular seal grooves；
The lampshade is a cambered shell；A threaded connection being mutually threadedly engaged with sealing bead is fixed on the lampshade
Portion, one end of the threaded joints are equipped with an installation baffle ring, and it is recessed with ring packing that the one side of the installation baffle ring is equipped with one
Slot matches the sealing ring of sealing, and the another side edge of the installation baffle ring is equipped with one and encloses edge, if described enclose along being equipped with
It is solid to determine blind hole；
The lamp housing and lampshade are connected through a screw thread portion and are threadedly engaged and connect with sealing bead；The lamp holder is fixed by one
Part and screw are fixedly mounted on lampshade.
It further, further include a mounting seat, the mounting seat is threadedly coupled equipped with one with cylinder body outer wall interior
Screwed pipe or the threaded post being threadedly coupled equipped with one with cylinder inboard wall.
Further, the inner wall of the heat dissipating housing is coated with heat dissipating layer.
Further, the fixing piece is a ring body；It is logical that the fixing piece is equipped with the fixation matched with fixed blind hole
Hole；The elastic sealing layer matched with fixed bead is additionally provided on the one side of the fixing piece.
Further, the sealing ring is a rubber material sealing ring.
Further, the elastic sealing layer is a rubber layer or foamed cotton layer.
Further, first radiating fin and the second radiating fin are an aluminium foil.
The utility model has the following beneficial effects:
The utility model has several heat release holes by being equipped on a heat dissipating housing, simultaneously lamp housing in the outside of lamp housing；It utilizes
Radiating fin, heat release hole and heat dissipating housing on lamp holder radiate, and while solving existing lamps and lanterns heat dissipation effect difference, utilize lamp
Shell carries out the light bulb inside lamp housing to be protected from damage；The lamp holder of the utility model is threadedly coupled with lampshade, lampshade and lamp housing
Fixed by fixing piece, installing and dismounting it is easy to operate.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the utility model automobile lamp structural schematic diagram；
Fig. 2 is sectional view at A-A in Fig. 1；
Fig. 3 is partial enlarged view at C in Fig. 2；
Fig. 4 is the utility model holder structure schematic diagram；
Fig. 5 is the utility model lamp holder main view sectional view；
Fig. 6 is the utility model lampshade structure schematic diagram；
Fig. 7 is the utility model lampshade main view；
Fig. 8 is the utility model lamp design schematic diagram；
Fig. 9 is sectional view at B-B in the utility model Fig. 8；
Figure 10 is the utility model mounting seat structural schematic diagram；
Figure 11 is the utility model anchor structure schematic diagram.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " aperture ", "upper", "lower", "inner", " side " etc.
Indicating position or positional relationship, are merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Component or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical
Novel limitation.
It please refers to shown in Fig. 1-5, the utility model is a kind of automobile lamp with heat sinking function, including lamp holder 2, lampshade
1 and lamp housing, it is characterised in that: lamp holder 2 is a taper barrel structure；The bottom of lamp holder 2 is equipped with a lamp plate 21；The peripheral side of lamp holder 2
Wall is laid with the first radiating fin 22, and the outer bottom side of lamp plate 21 is equipped with the second radiating fin 24；The wide mouth part of lamp holder 2 is equipped with
One fixed bead 23；
It please refers to shown in Fig. 8-9, lamp housing includes a cylinder 3, and all side walls of cylinder 3 are laid with several air holes 31；Cylinder
The outside of body 3 is equipped with a heat dissipating housing 32；A heat dissipation cavity 35 is formed between heat dissipating housing 32 and cylinder 3；One end of cylinder 3 is equipped with one
Bead 33 is sealed, sealing bead 33 is equipped with an annular seal grooves 34；
It please refers to shown in Fig. 6-7, lampshade 1 is a cambered shell；One is fixed on lampshade 1 to match with sealing 33 phase screw thread of bead
The threaded joints 11 of conjunction, one end of threaded joints 11 are equipped with an installation baffle ring 12, and the one side of installation baffle ring 12 is equipped with one
Matching the sealing ring 13 of sealing with annular seal grooves 34, the another side edge of installation baffle ring 12 is equipped with one and encloses along 14,
It encloses and is equipped with several fixed blind holes 15 along 14；
Lamp housing and lampshade 1 are connected through a screw thread portion 11 and are threadedly engaged and connect with sealing bead 33；Lamp holder 2 passes through a fixing piece
5 and screw be fixedly mounted on lampshade 1.
It please refers to shown in Figure 10, wherein further include a mounting seat 4, mounting seat 4 is equipped with one and 3 outer wall spiral shell of cylinder
The riffled tube 41 of line connection.
Wherein, the inner wall of heat dissipating housing 32 is coated with heat dissipating layer.
It please refers to shown in Figure 11, wherein fixing piece 5 is a ring body；Fixing piece 5 is equipped with and fixes what blind hole 15 matched
Fixed hole；The elastic sealing layer 51 matched with fixed bead 23 is additionally provided on the one side of fixing piece 5.
Wherein, sealing ring 13 is a rubber material sealing ring.
Wherein, elastic sealing layer 51 is a rubber layer or foamed cotton layer.
Wherein, the first radiating fin 22 and the second radiating fin 24 are an aluminium foil.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of automobile lamp with heat sinking function, including lamp holder (2), lampshade (1) and lamp housing, it is characterised in that: the lamp
Seat (2) is a taper barrel structure；The bottom of the lamp holder (2) is equipped with a lamp plate (21)；The outer peripheral sidewall of the lamp holder (2) is uniformly distributed
Equipped with the first radiating fin (22), the outer bottom side of the lamp plate (21) is equipped with the second radiating fin (24)；The lamp holder (2)
Wide mouth part is equipped with one fixed bead (23)；
The lamp housing includes a cylinder (3), and all side walls of the cylinder (3) are laid with several air holes (31)；The cylinder
(3) outside is equipped with a heat dissipating housing (32)；Heat dissipation cavity (35) is formed between the heat dissipating housing (32) and cylinder (3)；It is described
One end of cylinder (3) is equipped with sealing bead (33), and the sealing bead (33) is equipped with an annular seal grooves (34)；
The lampshade (1) is a cambered shell；A spiral shell being mutually threadedly engaged with sealing bead (33) is fixed on the lampshade (1)
Line interconnecting piece (11), one end of the threaded joints (11) are equipped with one and install baffle ring (12), and the one of installation baffle ring (12)
Side is equipped with a sealing ring (13) that sealing is matched with annular seal grooves (34), the another side of installation baffle ring (12)
Edge is equipped with one and encloses along (14), and described enclose is equipped with several fixed blind holes (15) along (14)；
The lamp housing and lampshade (1) are connected through a screw thread portion (11) and are threadedly engaged and connect with sealing bead (33)；The lamp holder (2)
It is fixedly mounted on lampshade (1) by a fixing piece (5) and screw.
2. a kind of automobile lamp with heat sinking function according to claim 1, which is characterized in that further include an installation bottom
Seat (4), the mounting seat (4) are equipped with a riffled tube (41) connecting with cylinder (3) outer wall thread or are equipped with one and cylinder
The threaded post of body (3) inner thread connection.
3. a kind of automobile lamp with heat sinking function according to claim 1, which is characterized in that the heat dissipating housing (32)
Inner wall be coated with heat dissipating layer.
4. a kind of automobile lamp with heat sinking function according to claim 1, which is characterized in that the fixing piece (5)
For a ring body；The fixing piece (5) is equipped with the fixed hole matched with fixed blind hole (15)；The one of the fixing piece (5)
The elastic sealing layer (51) matched with fixed bead (23) is additionally provided on side.
5. a kind of automobile lamp with heat sinking function according to claim 4, which is characterized in that the elastic sealing layer
It (51) is a rubber layer or foamed cotton layer.
6. a kind of automobile lamp with heat sinking function according to claim 1, which is characterized in that the sealing ring (13)
For a rubber material sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821402896.6U CN208794319U (en) | 2018-08-29 | 2018-08-29 | A kind of automobile lamp with heat sinking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821402896.6U CN208794319U (en) | 2018-08-29 | 2018-08-29 | A kind of automobile lamp with heat sinking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208794319U true CN208794319U (en) | 2019-04-26 |
Family
ID=66207409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821402896.6U Active CN208794319U (en) | 2018-08-29 | 2018-08-29 | A kind of automobile lamp with heat sinking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208794319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113586996A (en) * | 2021-08-03 | 2021-11-02 | 安徽艳阳电气集团有限公司 | Lamp holder of LED ceiling lamp |
-
2018
- 2018-08-29 CN CN201821402896.6U patent/CN208794319U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113586996A (en) * | 2021-08-03 | 2021-11-02 | 安徽艳阳电气集团有限公司 | Lamp holder of LED ceiling lamp |
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