CN207162408U - Rear taillight - Google Patents
Rear taillight Download PDFInfo
- Publication number
- CN207162408U CN207162408U CN201720975707.3U CN201720975707U CN207162408U CN 207162408 U CN207162408 U CN 207162408U CN 201720975707 U CN201720975707 U CN 201720975707U CN 207162408 U CN207162408 U CN 207162408U
- Authority
- CN
- China
- Prior art keywords
- heat
- copper pipe
- conducting copper
- lamp housing
- locking nut
- 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.)
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
It the utility model is related to rear taillight,The lampshade fixed including lamp housing and with lamp housing,Lamp bead installing frame is fixed in lamp housing,Lamp bead installing frame includes body and the reflective surface of multiple stepped distributions,Multiple LED lamp beads to be lighted upwards correspondingly with reflective surface are fixed with body,Heat-conducting copper pipe is provided with lamp housing,Heat-conducting copper pipe takes the shape of the letter U,The both ends of heat-conducting copper pipe are extended to outside lamp housing out of lamp housing,Heat-conducting copper pipe is provided with positioning step and the locking nut being threadedly coupled with heat-conducting copper pipe,Heat-conducting copper pipe is locked on lamp housing by locking nut and positioning step,Elastic component and sealing ring are provided between locking nut and housing,Elastic component is with ring set on heat-conducting copper pipe,The utility model is simple and reasonable,It is easy to assembly,The structural strength of product can be effectively improved,The sealing property of car light is improved while car light good heat dissipation effect,Good water-proof effect,After car light is lighted,Light shape is good,It is elegant in appearance.
Description
Technical field
It the utility model is related to a kind of rear taillight.
Background technology
With the development of society, possessing, being more and more using the people of motorcycle and electric car, people are for motorcycle, electricity
The requirement of motor-car car light also more and more higher, existing rear taillight generally existing lamp body reflecting bowl structure intensity is small, fragile, car light
After lighting in spot light state, outward appearance is plain, light shape is poor, weak heat-dissipating, easily intake cause car light to damage the problems such as.
The content of the invention
The purpose of this utility model be to provide a kind of good heat dissipation, structural strength are high, durable in use, elegant in appearance, light shape is good,
The rear taillight of good water-proof effect.
Realize that the technical scheme of the utility model purpose is as follows：
Rear taillight, including lamp housing and the lampshade fixed with lamp housing, fix lamp bead installing frame, the lamp bead in the lamp housing
Installing frame includes body and the reflective surface of multiple stepped distributions, and multiple and reflective surface one is fixed with the body
LED lamp bead luminous upwards corresponding to one, the lamp housing is interior to be provided with heat-conducting copper pipe, and the heat-conducting copper pipe takes the shape of the letter U, the conduction copper
The both ends of pipe are extended to outside lamp housing out of lamp housing, and the heat-conducting copper pipe is provided with positioning step and is threadedly coupled with heat-conducting copper pipe
Locking nut, the heat-conducting copper pipe locked on lamp housing by locking nut and positioning step, the locking nut
Elastic component and sealing ring are provided between housing, the elastic component is with ring set on heat-conducting copper pipe.
After said structure, by the way that reflective surface is designed into stair-stepping structure, lamp bead installing frame is effectively increased
Overall construction intensity, be hardly damaged, launched after LED lamp bead is luminous upwards by reflective surface to rear view of vehicle, avoid car light point
It is in the state of spot light after bright, optimizes the light shape of car light, improve the effect of illumination, can be very by the setting of heat-conducting copper pipe
Enclosure interior is radiated well, by that by setting elastic component and sealing ring at locking nut, can function well as anti-
Water effect, even if locking nut loosens, elastic component can similarly hold out against sealing ring on housing, play preferably anti-
Water effect, the utility model is simple and reasonable, easy to assembly, can effectively improve the structural strength of product, car light radiating effect
Fruit improves the sealing property of car light while good, good water-proof effect, after car light is lighted, light shape is good, elegant in appearance.
Preferably, in order to facilitate the assembling of elastic component, the elastic component includes the first pressure ring being sleeved on heat-conducting copper pipe
With the second pressure ring, multiple spring leafs, one end of the spring leaf and the first pressure are provided between first pressure ring and the second pressure ring
Ring is fixedly connected, and the other end is fixedly connected with the second pressure ring.
Preferably, it is provided with fixed be set with order to facilitate the assembling of heat-conducting copper pipe, the junction of the heat-conducting copper pipe and lamp housing
Protective case on heat-conducting copper pipe, the locking nut, positioning step, elastic component and sealing ring are set with the protective sleeve.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is lamp bead installing frame assembling schematic diagram of the present utility model.
Fig. 3 is the assembling schematic diagram of the present utility model to heat-conducting copper pipe.
In figure：1 is lamp housing, and 2 be lampshade, and 3 be body, and 4 be reflective surface, and 5 be LED lamp bead, and 6 be heat-conducting copper pipe, and 7 be guarantor
Sheath, 8 be positioning step, and 9 be locking nut, and 10 be sealing ring, and 11 be the first pressure ring, and 12 be the second pressure ring, and 13 be spring leaf.
Embodiment
Understand that the utility model rear taillight includes lamp housing 1 and the lampshade 2 fixed with lamp housing, the lamp housing by Fig. 1 to Fig. 3
Interior fixed lamp bead installing frame, the lamp bead installing frame includes body 3 and the reflective surface 4 of multiple stepped distributions, described
Multiple LED lamp beads 5 to be lighted upwards correspondingly with reflective surface are fixed with body, heat-conducting copper pipe is provided with the lamp housing
6, the heat-conducting copper pipe is taken the shape of the letter U, and the both ends of the heat-conducting copper pipe are extended to outside lamp housing out of lamp housing, the heat-conducting copper pipe and lamp housing
Junction be provided with and be fixedly set in protective case 7 on heat-conducting copper pipe, the protective case is provided with positioning step 8 and and heat conduction
The locking nut 9 of brass thread connection, the heat-conducting copper pipe are locked on lamp housing by locking nut and positioning step,
Elastic component and sealing ring 10 are provided between the locking nut and housing, the elastic component is with ring set in protective case
On, the elastic component includes the first pressure ring 11 and the second pressure ring 12 of suit on the protective sleeve, first pressure ring and the second pressure
Multiple spring leafs 13 are provided between ring, one end of the spring leaf is fixedly connected with the first pressure ring, and the other end is consolidated with the second pressure ring
Fixed connection.
After said structure, by the way that reflective surface is designed into stair-stepping structure, lamp bead installing frame is effectively increased
Overall construction intensity, be hardly damaged, launched after LED lamp bead is luminous upwards by reflective surface to rear view of vehicle, avoid car light point
It is in the state of spot light after bright, optimizes the light shape of car light, improve the effect of illumination, can be very by the setting of heat-conducting copper pipe
Enclosure interior is radiated well, by that by setting elastic component and sealing ring at locking nut, can function well as anti-
Water effect, even if locking nut loosens, elastic component can similarly hold out against sealing ring on housing, play preferably anti-
Water effect, the utility model is simple and reasonable, easy to assembly, can effectively improve the structural strength of product, car light radiating effect
Fruit improves the sealing property of car light while good, good water-proof effect, after car light is lighted, light shape is good, elegant in appearance.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure made using the utility model specification and accompanying drawing content or equivalent flow conversion, or directly or indirectly fortune
Used in other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (3)
1. rear taillight, it is characterised in that：The lampshade fixed including lamp housing and with lamp housing, lamp bead installation is fixed in the lamp housing
Frame, the lamp bead installing frame include body and the reflective surface of multiple stepped distributions, are fixed with the body multiple
The LED lamp bead to be lighted upwards correspondingly with reflective surface, the lamp housing is interior to be provided with heat-conducting copper pipe, and the heat-conducting copper pipe is in U
Shape, the both ends of the heat-conducting copper pipe are extended to outside lamp housing out of lamp housing, and the heat-conducting copper pipe is provided with positioning step and with leading
The locking nut of hot brass thread connection, the heat-conducting copper pipe are locked in lamp housing by locking nut and positioning step
On, elastic component and sealing ring are provided between the locking nut and housing, the elastic component is with ring set in conduction copper
Guan Shang.
2. rear taillight according to claim 1, it is characterised in that：The elastic component includes the be sleeved on heat-conducting copper pipe
One pressure ring and the second pressure ring, are provided with multiple spring leafs between first pressure ring and the second pressure ring, one end of the spring leaf with
First pressure ring is fixedly connected, and the other end is fixedly connected with the second pressure ring.
3. rear taillight according to claim 1, it is characterised in that：The junction of the heat-conducting copper pipe and lamp housing, which is provided with, to be fixed
The protective case being sleeved on heat-conducting copper pipe, the locking nut, positioning step, elastic component and sealing ring are sleeved on protective case
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720975707.3U CN207162408U (en) | 2017-08-04 | 2017-08-04 | Rear taillight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720975707.3U CN207162408U (en) | 2017-08-04 | 2017-08-04 | Rear taillight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207162408U true CN207162408U (en) | 2018-03-30 |
Family
ID=61716136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720975707.3U Active CN207162408U (en) | 2017-08-04 | 2017-08-04 | Rear taillight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207162408U (en) |
-
2017
- 2017-08-04 CN CN201720975707.3U patent/CN207162408U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |