CN207350070U - A kind of car light - Google Patents
A kind of car light Download PDFInfo
- Publication number
- CN207350070U CN207350070U CN201721245533.1U CN201721245533U CN207350070U CN 207350070 U CN207350070 U CN 207350070U CN 201721245533 U CN201721245533 U CN 201721245533U CN 207350070 U CN207350070 U CN 207350070U
- Authority
- CN
- China
- Prior art keywords
- lamp body
- group
- heat dissipation
- sleeve
- mounting groove
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of car light, including lamp body, heat dissipation group and locking group, the lamp body top is provided with lamps and lanterns group, the lamp body lower part is circumferentially uniformly provided with some mounting grooves, the heat dissipation group is corresponded to and is inserted into mounting groove, the locking group includes sleeve and is sleeved on successively on lamp body with automobile lamp housing connecting chuck, the chuck and sleeve, and heat dissipation group is locked on mounting groove by the sleeve.The utility model uses integrally formed lamp body, mounting groove is circumferentially uniformly provided with the lower part of lamp body, mounting groove is integrally formed with lamp body when manufacture, heat dissipation group is inserted into mounting groove, and heat dissipation group is pressed in mounting groove by sleeve so that lamp body lower part is contacted with heat dissipation group closely, ensure that the heat of lamp body can be quickly transmitted in heat dissipation group and radiate, chuck is recycled to be connected with automobile lamp housing, which causes lamps and lanterns easy disassembly.
Description
Technical field
It the utility model is related to lighting technical field, more particularly to a kind of lamps and lanterns.
Background technology
Present LED headlights compare traditional osram lamp brightness higher using more and more extensive, and energy saving, caloric value is small, the longevity
Life length.The big heat sink for lamp heat dissipation areas of LED are inadequate at present, since the very big heat of automobile LED power is easily concentrated, if cannot
Quickly distribute must be to LED brightness and the service life bring and seriously affect, LED heat dissipation it is bad can cause light decay, dead lamp is tight
Ghost image rings driving safety.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of simple in construction, easy to disassemble and assemble, heat dissipation
The good automobile lamp of effect.
Technical solution is used by the utility model solves its technical problem：
A kind of car light, including lamp body, heat dissipation group and locking group, the lamp body top are provided with lamps and lanterns group, under the lamp body
Portion is circumferentially uniformly provided with some mounting grooves, and the heat dissipation group is corresponded to and is inserted into mounting groove, the locking group include sleeve with
And be sleeved on successively on lamp body with automobile lamp housing connecting chuck, the chuck and sleeve, heat dissipation group is locked at peace by the sleeve
On tankage.
As the improvement of above-mentioned technical proposal, the mounting groove both sides are equipped with the hook portion for clamping heat dissipation group, installation
Two side hook of groove is oppositely arranged.
As the improvement of above-mentioned technical proposal, the diameter of the sleeve inner ring tapers into upwards along axis, the sleeve
The diameter of upper end inner ring is less than the diameter of lamp body lower part.
As the improvement of above-mentioned technical proposal, the heat dissipation group is stacked by some heat sinks and formed, on the heat sink
Offer some heat emission holes.
As the improvement of above-mentioned technical proposal, the heat sink curves inwardly in the width direction, and with lamp body lower part outer wall
Fitting.
As the improvement of above-mentioned technical proposal, the chuck is circumferentially uniformly provided with latch, and the chuck is equipped with tight lock part,
The tight lock part inner wall offers card slot, and the lamp body is equipped with bayonet lock, and the tight lock part is locked by card slot and bayonet lock
On lamp body.
As the improvement of above-mentioned technical proposal, the lamps and lanterns group includes light source board and lampshade, and the lamp body top is equipped with peace
Dress portion, the both sides of the mounting portion offer the groove for installing light source board, and the lampshade spiral-lock is outside light source board, and lamp
The upper end of cover is fastened by head cover.
The beneficial effects of the utility model have：
The utility model uses integrally formed lamp body, is circumferentially uniformly provided with mounting groove in the lower part of lamp body, mounting groove with
Lamp body is integrally formed when manufacture, and heat dissipation group is inserted into mounting groove, and heat dissipation group is pressed on mounting groove by sleeve
It is interior so that lamp body lower part is contacted with heat dissipation group closely, ensure that the heat of lamp body can be quickly transmitted in heat dissipation group and dissipated
Heat, recycles chuck to be connected with automobile lamp housing, and such design is so that lamps and lanterns easy disassembly；Lamps and lanterns are mounted with the top of lamp body
Group, the heat that lamps and lanterns group produces can be directly transferred in heat dissipation group by integrally formed lamp body, reduce accumulation of heat, protected
Demonstrate,prove illuminating effect.
Brief description of the drawings
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail, wherein：
Fig. 1 is the structure diagram of the utility model embodiment；
Fig. 2 is sectional views of the Fig. 1 along A-A；
Fig. 3 is the explosive view of the utility model embodiment；
Fig. 4 is the structure diagram of chuck in the utility model embodiment；
Fig. 5 is the structure diagram of lamp body in the utility model embodiment；
Fig. 6 is the sectional view of the utility model embodiment middle sleeve.
Embodiment
Referring to Fig. 1 to Fig. 6, a kind of car light of the utility model, including lamp body 1, heat dissipation group 2 and locking group 3, the lamp body
1 top is provided with lamps and lanterns group 4, and 1 lower part of lamp body is circumferentially uniformly provided with some mounting grooves 11, and the heat dissipation group 2, which corresponds to, inserts
In mounting groove 11, the locking group 3 include sleeve 32 and with automobile lamp housing connecting chuck 31, the chuck 31 and sleeve
32 are sleeved on lamp body 1 successively, and heat dissipation group 2 is locked on mounting groove 11 by the sleeve 32.
With further reference to Fig. 2, Fig. 3, Fig. 5 and Fig. 6, wherein, 11 both sides of mounting groove are equipped with for clamping and to dissipating
Heat 2 spacing hook portions 12 of group, 11 liang of side hooks 12 of mounting groove are oppositely arranged, and hook portion 12 has certain elasticity, can be compacted
In heat dissipation group 2, ensure the locking work in later stage.At this with new, mounting groove 11 can also use the form of indent direct
The lower part of lamp body 1 is opened in, heat dissipation group 2 is plugged in mounting groove 11, recycles sleeve 32 to lock heat dissipation group 2.The sleeve 32
The diameter of inner ring tapers into upwards along axis, i.e., the inner cylinder of sleeve 32 is small into taper, the diameter of the 32 upper end inner ring of sleeve
Diameter in 1 lower part of lamp body, the diameter of 32 upper end inner ring of sleeve, which might be less that, is mounted with the straight of 1 lower part of lamp body after heat dissipation group
Footpath, so just can guarantee that heat dissipation group 2 can be pressed in mounting groove 11 by sleeve 32.In addition, the heat dissipation group 2 is by some heat dissipations
Piece 21 is stacked and formed, and some heat emission holes 22 are offered on the heat sink 21, heat sinking function is further increased, facilitates air-flow
Flowing heat dissipation.The heat sink 21 curves inwardly in the width direction, and is bonded with lamp body lower part outer wall, using curved design,
To facilitate the occupancy that can reduce space, while the outer surface of lamp body 1 is curved surface, therefore using the heat sink of arc-shaped curved surface design
21 can be fitted on lamp body 1 very well, add contact area, ensure that the heat dissipation effect on lamp body 1.Stayed among lamp body 1
There is the through hole that cable passes through, the LED lamp bead that can connect in addition on the light source board 41 that driving power makes shines, and via bottoms pass through rubber
Waterproof plug protects the sealing inside cable sheath and lamp body.
With further reference to Fig. 3 and Fig. 4, the chuck 31 is circumferentially uniformly provided with latch 311, and latch 311 facilitates operator
Member installs lamp body 1 onboard.The chuck 31 is equipped with tight lock part 312, and 312 inner wall of tight lock part offers card slot 313, card
Groove 313 is in inverted L shape or T-shaped, and the lamp body 1 is equipped with bayonet lock 13, and the tight lock part 312 is coordinated by card slot 313 and bayonet lock 13
It is locked on lamp body 1.After heat sink 21 is inserted into mounting groove 11, sleeve 32 is sleeved on lamp body 1, utilizes sleeve 32
Heat sink 21 can be pressed in mounting groove 11 by the inner cylinder that diameter gradually tapers up.When heat sink 21 is pressed on mounting groove by sleeve 32
After in 11, chuck 31 is also sleeved on lamp body 1 at this time, is clamped on using chuck 31 on lamp body 1, i.e., by the firm installation of lamp body 1
, can be in both chuck 31 and sleeve 32 in order to further increase the compactness between chuck 31 and lamp body 1 in automobile lamp housing
Between be set with an O-ring, prevent the loosening between chuck 31 and lamp body 1.
With further reference to Fig. 3 and Fig. 5, the lamps and lanterns group 4 includes light source board 41 and lampshade 42, and lampshade 42 is can to adjust light
The reflection angle in source, 1 top of lamp body is equipped with mounting portion 14, and the both sides of the mounting portion 14 are offered for installing light
The groove 15 of source plate 41, in order to increase illuminating effect, the groove 15 that the mounting portion 14 in the present embodiment is opened up is not limited to two
Group, can be more than two；42 spiral-lock of lampshade is outside light source board 41, and the upper end of two lampshades 42 is buckled by head cover 43
Tightly, it is convenient reliable in terms of dismounting, it is more convenient compared to the mode that traditional screw is fixed.
The better embodiment of the above, simply the utility model, but the utility model is not limited to above-mentioned reality
Example is applied, as long as it reaches the technique effect of the utility model with any same or similar means, should all belong to the utility model
Protection domain.
Claims (7)
- A kind of 1. car light, it is characterised in that：Including lamp body (1), heat dissipation group (2) and locking group (3), lamp body (1) the top peace Equipped with lamps and lanterns group (4), lamp body (1) lower part is circumferentially uniformly provided with some mounting grooves (11), and the heat dissipation group (2) is corresponding to insert In the mounting groove (11), the locking group (3) include sleeve (32) and with automobile lamp housing connecting chuck (31), the chuck (31) it is sleeved on successively on lamp body (1) with sleeve (32), heat dissipation group (2) is locked on mounting groove (11) by the sleeve (32).
- A kind of 2. car light according to claim 1, it is characterised in that：Mounting groove (11) both sides are equipped with for clamping The hook portion (12) of heat dissipation group (2), (11) two side hook (12) of mounting groove are oppositely arranged.
- A kind of 3. car light according to claim 2, it is characterised in that：The diameter of sleeve (32) inner ring is upward along axis Taper into, the diameter of sleeve (32) upper end inner ring is less than the diameter of lamp body (1) lower part.
- A kind of 4. car light according to claim 1, it is characterised in that：The heat dissipation group (2) is by some heat sinks (21) heap It is folded to form, offer some heat emission holes (22) on the heat sink (21).
- A kind of 5. car light according to claim 4, it is characterised in that：The heat sink (21) is inwardly curved in the width direction Song, and be bonded with lamp body lower part outer wall.
- A kind of 6. car light according to claim 1, it is characterised in that：The chuck (31) is circumferentially uniformly provided with latch (311), the chuck (31) is equipped with tight lock part (312), and tight lock part (312) inner wall offers card slot (313), the lamp body (1) bayonet lock (13) is equipped with, the tight lock part (312) is locked on lamp body (1) by card slot (313) and bayonet lock (13).
- A kind of 7. car light according to claim 1, it is characterised in that：The lamps and lanterns group (4) includes light source board (41) and lamp Cover (42), lamp body (1) top is equipped with mounting portion (14), and the both sides of the mounting portion (14) are offered for installing light source The groove (15) of plate (41), in light source board (41) outside, and the upper end of lampshade (42) passes through head cover (43) to lampshade (42) spiral-lock Fastening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721245533.1U CN207350070U (en) | 2017-09-26 | 2017-09-26 | A kind of car light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721245533.1U CN207350070U (en) | 2017-09-26 | 2017-09-26 | A kind of car light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207350070U true CN207350070U (en) | 2018-05-11 |
Family
ID=62356789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721245533.1U Expired - Fee Related CN207350070U (en) | 2017-09-26 | 2017-09-26 | A kind of car light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207350070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730908A (en) * | 2018-06-04 | 2018-11-02 | 广州欧浦朗电器有限公司 | LED car lamp and its manufacture craft with cooling mechanism and control method |
-
2017
- 2017-09-26 CN CN201721245533.1U patent/CN207350070U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730908A (en) * | 2018-06-04 | 2018-11-02 | 广州欧浦朗电器有限公司 | LED car lamp and its manufacture craft with cooling mechanism and control method |
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Legal Events
| 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: 20180511 Termination date: 20210926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |