CN208652445U - A kind of pin-connected panel auto lamp - Google Patents
A kind of pin-connected panel auto lamp Download PDFInfo
- Publication number
- CN208652445U CN208652445U CN201821200370.XU CN201821200370U CN208652445U CN 208652445 U CN208652445 U CN 208652445U CN 201821200370 U CN201821200370 U CN 201821200370U CN 208652445 U CN208652445 U CN 208652445U
- Authority
- CN
- China
- Prior art keywords
- lantern ring
- lamp
- stop collar
- heat dissipation
- reflector
- 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
Abstract
The utility model proposes a kind of pin-connected panel auto lamps, including lampshade, reflector, lamp housing, lamp bead, lamp holder, radiating shell and end cap, heat dissipation cavity is formed between radiating shell and lamp housing, the cavity wall that radiates is equipped with multiple ventilation holes, and heat dissipation cavity wall is equipped at least two aerofoil fans, and aerofoil fan is connected with heat dissipation cavity, the utility model is easy to assembly, stability is good, and good heat dissipation improves security performance.
Description
Technical field
The utility model relates to a kind of car light, in particular to a kind of pin-connected panel auto lamp.
Background technique
The high temperature in automobile engine cabin can not be isolated in sealing element in existing automobile lamp and outdoor sunlight is exposed to the sun
High temperature heat transfer and heat radiation, be chronically under outdoor ambient temperature and work, sealing element stress relaxation, gasket resilience is difficult to
Persistently keep.
Due to the prolonged poor sealing effect of the sealing element of automobile lamp, outdoor rainwater is easy leakage, so that automobile lamp
Internal fogging condensation easy to form, causes the intensity of illumination of car light to weaken, the safety of driving is seriously affected, in addition in garage
Vibration can be generated during sailing, car light is also followed by vibration, and it is serious to vibrate the damage for leading to car light, increase car light maintenance time
Number, reduces the quality of automobile.
Patent 201721095324.3 discloses a kind of shockproof seal automobile lamp, including lampshade, reflector, lamp housing, lamp bead
And lamp hole is arranged in lamp holder, the reflector center, the lamp bead passes through the lamp hole and is connected with the lamp holder, on the reflector
The flange in portion projects through the second sealing ring interference with first on the inside of the lampshade and connects, and the lamp housing is located at described reflective
On the outside of lower part of bowl, the second protrusion of the lampshade lower outside is connected with lamp housing top by sealing ring interference, described first
Cyclic annular setting spring between the reflector and lamp housing below raised.
The lamp bead of above-mentioned car light can generate a large amount of heat in the process of running, if these heats cannot quickly expand
Dissipate, can quality to car light and service life impact.
Utility model content
Easy to assembly in response to the above problems, the present invention proposes a kind of pin-connected panel auto lamp, stability is good, heat dissipation
It is good, improve security performance.
Specific technical solution is as follows:
A kind of pin-connected panel auto lamp, including lampshade, reflector, lamp housing, lamp bead, lamp holder, radiating shell and end cap, lamp bead with
Lamp holder is connected, and the posterior central of reflector is equipped with lamp hole, and the front of reflector is equipped with the first stop collar, lamp hole include one at
The first lantern ring, the second lantern ring and the baffle of type, baffle are cirque structure, the fixation that the first lantern ring and the second lantern ring are respectively perpendicular
In the rear and front end of baffle, the internal diameter of the first lantern ring is less than the internal diameter of the second lantern ring, and third lantern ring is equipped with external screw thread；
The front end of first lantern ring is fixedly connected with reflector, and lamp bead passes through lamp hole from back to front, the front end of lamp bead is arranged
In reflector, lamp holder and third lantern ring transition fit, lamp bead and the first lantern ring transition fit, the height of third lantern ring are less than lamp
The height of seat；
Lamp housing posterior central is equipped with the 4th lantern ring, and the front of lamp housing is equipped with the second stop collar, and the 4th lantern ring is set in third
The outside of lantern ring and setting is bonded with baffle, the second stop collar is bonded setting with the first stop collar；
The posterior central of radiating shell is equipped with the 5th lantern ring, and the front of radiating shell is equipped with third stop collar, the 5th lantern ring
It is set in the outside of third lantern ring and is bonded setting with the 4th lantern ring, third stop collar is bonded setting with the second stop collar；
End cap is equipped with internal thread hole, and what end cap was threadedly engaged is fixed on third lantern ring, is equipped between end cap and lamp holder
First sealing ring；
Lampshade is located on reflector, and the inner wall of lampshade is equipped with the 4th stop collar of circle, and the 4th stop collar is pressed on the
On one stop collar, the 4th stop collar is equipped with multiple inserting columns, and inserting column is equipped with external screw thread, and inserting column sequentially passes through the first limit
Position ring, the second stop collar and third stop collar, are locked by nut；
Heat dissipation cavity is formed between radiating shell and lamp housing, heat dissipation cavity wall is equipped with multiple ventilation holes, and heat dissipation cavity wall is equipped with
At least two aerofoil fans, aerofoil fan are connected with heat dissipation cavity.
Further, aerofoil fan is exhaust fan, for the air in heat dissipation cavity to be discharged.
Further, pressure sets the second sealing ring between the 4th stop collar and the first stop collar.
Further, the cross sectional shape of lamp holder is positive polygonized structure.
The utility model has the following beneficial effects:
The utility model improves the mounting means of car light, meanwhile, increase radiating shell and radiator fan, starting fan
When, the air in heat dissipation cavity is discharged, while new air is sucked by ventilation hole and forms circulation, easy to assembly, stability is good,
Good heat dissipation improves security performance.
Detailed description of the invention
Fig. 1 is the utility model section view.
Fig. 2 is part A enlarged drawing in Fig. 1.
Appended drawing reference
Lampshade 1, reflector 2, lamp housing 3, lamp bead 4, lamp holder 5, radiating shell 6, end cap 7, lamp hole 8, the first stop collar 9,
It is one lantern ring 10, the second lantern ring 11, baffle 12, the 4th lantern ring 13, the second stop collar 14, the 5th lantern ring 15, third stop collar 16, interior
Threaded hole 17, the first sealing ring 18, the 4th stop collar 19, inserting column 20, nut 21, heat dissipation cavity 22, ventilation hole 23, aerofoil fan
24, the second sealing ring 25.
Specific embodiment
It is clear to be more clear the technical solution of the utility model, the utility model is carried out into one with reference to the accompanying drawing
Step description, the technical characteristic of any pair of technical solutions of the utility model carry out the scheme that equivalencing is obtained with conventional reasoning and fall
Enter scope of protection of the utility model.
A kind of pin-connected panel auto lamp as shown in the figure, including lampshade 1, reflector 2, lamp housing 3, lamp bead 4, lamp holder 5, radiating shell
6 and end cap 7, lamp bead is connected with lamp holder, and the posterior central of reflector is equipped with lamp hole 8, and the front of reflector is equipped with the first limit
Ring 9, lamp hole include integrally formed first lantern ring 10, the second lantern ring 11 and baffle 12, and baffle is cirque structure, the first lantern ring
The rear and front end for being fixed on baffle being respectively perpendicular with the second lantern ring, the internal diameter of the first lantern ring less than the second lantern ring internal diameter,
Three lantern rings are equipped with external screw thread；
The front end of first lantern ring is fixedly connected with reflector, and lamp bead passes through lamp hole from back to front, the front end of lamp bead is arranged
In reflector, lamp holder and third lantern ring transition fit, lamp bead and the first lantern ring transition fit, the height of third lantern ring are less than lamp
The height of seat；
Lamp housing posterior central is equipped with the 4th lantern ring 13, and the front of lamp housing is equipped with the second stop collar 14, and the 4th lantern ring is set in
The outside of third lantern ring and setting is bonded with baffle, the second stop collar is bonded setting with the first stop collar；
The posterior central of radiating shell is equipped with the 5th lantern ring 15, and the front of radiating shell is equipped with third stop collar 16, and the 5th
Lantern ring is set in the outside of third lantern ring and is bonded setting with the 4th lantern ring, and third stop collar is bonded with the second stop collar and sets
It sets；
End cap is equipped with internal thread hole 17, and what end cap was threadedly engaged is fixed on third lantern ring, sets between end cap and lamp holder
There is the first sealing ring 18；
Lampshade is located on reflector, and the inner wall of lampshade is equipped with the 4th stop collar 19 of circle, and the 4th stop collar is pressed on
On first stop collar, the 4th stop collar is equipped with multiple inserting columns 20, and inserting column is equipped with external screw thread, and inserting column sequentially passes through the
One stop collar, the second stop collar and third stop collar, are locked by nut 21；
Heat dissipation cavity 22 is formed between radiating shell and lamp housing, heat dissipation cavity wall is equipped with multiple ventilation holes 23, in the cavity wall that radiates
Equipped at least two aerofoil fans 24, aerofoil fan is connected with heat dissipation cavity.
Further, aerofoil fan is exhaust fan, for the air in heat dissipation cavity to be discharged.
Further, pressure sets the second sealing ring 25 between the 4th stop collar and the first stop collar.
Further, the cross sectional shape of lamp holder is positive polygonized structure.
Claims (3)
1. a kind of pin-connected panel auto lamp, it is characterized in that, including lampshade, reflector, lamp housing, lamp bead, lamp holder, radiating shell and end
Lid, lamp bead are connected with lamp holder, and the posterior central of reflector is equipped with lamp hole, and the front of reflector is equipped with the first stop collar, lamp hole
Including integrally formed first lantern ring, the second lantern ring and baffle, baffle is cirque structure, the first lantern ring and the second lantern ring difference
The vertical rear and front end for being fixed on baffle, less than the internal diameter of the second lantern ring, third lantern ring is equipped with outer the internal diameter of the first lantern ring
Screw thread；
The front end of first lantern ring is fixedly connected with reflector, and lamp bead passes through lamp hole from back to front, the front end of lamp bead is arranged anti-
In light bowl, lamp holder and third lantern ring transition fit, lamp bead and the first lantern ring transition fit, the height of third lantern ring are less than lamp holder
Highly；
Lamp housing posterior central is equipped with the 4th lantern ring, and the front of lamp housing is equipped with the second stop collar, and the 4th lantern ring is set in third lantern ring
Outside and setting is bonded with baffle, the second stop collar is bonded setting with the first stop collar；
The posterior central of radiating shell is equipped with the 5th lantern ring, and the front of radiating shell is equipped with third stop collar, and the 5th lantern ring is arranged
Third lantern ring outside and be bonded with the 4th lantern ring setting, third stop collar is bonded setting with the second stop collar；
End cap is equipped with internal thread hole, and what end cap was threadedly engaged is fixed on third lantern ring, and first is equipped between end cap and lamp holder
Sealing ring；
Lampshade is located on reflector, and the inner wall of lampshade is equipped with the 4th stop collar of circle, and the 4th stop collar is pressed on the first limit
On the ring of position, the 4th stop collar is equipped with multiple inserting columns, and inserting column is equipped with external screw thread, and inserting column sequentially passes through the first limit
Ring, the second stop collar and third stop collar, are locked by nut；
Heat dissipation cavity is formed between radiating shell and lamp housing, heat dissipation cavity wall is equipped with multiple ventilation holes, and heat dissipation cavity wall is equipped at least
Two aerofoil fans, aerofoil fan are connected with heat dissipation cavity.
2. a kind of pin-connected panel auto lamp as described in claim 1, it is characterized in that, aerofoil fan is exhaust fan, for that will radiate
Air discharge in chamber.
3. a kind of pin-connected panel auto lamp as described in claim 1, it is characterized in that, it is pressed between the 4th stop collar and the first stop collar
If the second sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821200370.XU CN208652445U (en) | 2018-07-27 | 2018-07-27 | A kind of pin-connected panel auto lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821200370.XU CN208652445U (en) | 2018-07-27 | 2018-07-27 | A kind of pin-connected panel auto lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208652445U true CN208652445U (en) | 2019-03-26 |
Family
ID=65786571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821200370.XU Active CN208652445U (en) | 2018-07-27 | 2018-07-27 | A kind of pin-connected panel auto lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208652445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440229A (en) * | 2019-07-05 | 2019-11-12 | 杭州科技职业技术学院 | A kind of car light sealing structure |
-
2018
- 2018-07-27 CN CN201821200370.XU patent/CN208652445U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440229A (en) * | 2019-07-05 | 2019-11-12 | 杭州科技职业技术学院 | A kind of car light sealing structure |
| CN110440229B (en) * | 2019-07-05 | 2020-08-18 | 杭州科技职业技术学院 | Car light seal structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208652445U (en) | A kind of pin-connected panel auto lamp | |
| CN104913281B (en) | LED lamp fan heat sink | |
| CN218671822U (en) | Automobile LED fog-proof lamp assembly | |
| CN110529822B (en) | LED car light with good heat dissipation | |
| CN111550751A (en) | Explosion-proof lamp shell | |
| CN113653972B (en) | Nuclear explosion-proof lamp | |
| CN204853404U (en) | Heat dissipation external member of LED lamp | |
| CN216976695U (en) | Ventilation structure of automobile headlamp | |
| CN212157030U (en) | Lamp shade capable of uniformly radiating heat | |
| WO2013091296A1 (en) | Glass illumination lamp with heat dissipation function | |
| CN113790427A (en) | Car light with quick defogging function | |
| CN209782388U (en) | Down lamp capable of dissipating heat quickly | |
| CN204513197U (en) | Car headlamp | |
| CN104214662B (en) | LED automobile headlight lamp shade | |
| CN205979499U (en) | Automobile -used LED cools off lamp | |
| CN202349959U (en) | Heat-dissipation lamp cup of LED lamp | |
| CN111623323A (en) | Light convenient to heat dissipation | |
| CN205424675U (en) | LED lamp | |
| CN212408552U (en) | Car light assembly and car | |
| CN213686433U (en) | Lighting lamp easy to ventilate | |
| CN216644150U (en) | A kind of bulb | |
| CN220749906U (en) | Protector for motorcycle lamp | |
| CN219243524U (en) | Anti-dazzle down lamp | |
| CN214840586U (en) | Car headlight with increase of service life | |
| CN219933797U (en) | Dust cover convenient to LED car light ventilation heat dissipation installs additional |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |