CN105910043B - Automobile tail light - Google Patents
Automobile tail light Download PDFInfo
- Publication number
- CN105910043B CN105910043B CN201610267382.3A CN201610267382A CN105910043B CN 105910043 B CN105910043 B CN 105910043B CN 201610267382 A CN201610267382 A CN 201610267382A CN 105910043 B CN105910043 B CN 105910043B
- Authority
- CN
- China
- Prior art keywords
- heat emission
- collecting container
- taillight
- hole
- internal layer
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/30—Ventilation or drainage of lighting devices
- F21S45/37—Ventilation or drainage of lighting devices specially adapted for signal lamps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses automobile tail light.Including taillight housing, cavity body is opened up in taillight housing, LED is set in cavity body, taillight housing includes outer casing, hollow bulb and internal layer shell, inlet opening and No.1 heat emission hole are opened up on outer casing, seal assembly is set at No.1 heat emission hole, seal assembly includes slide bar and diaphragm seal, collecting container and link assembly are set in hollow bulb, foam block is set in collecting container, through hole is opened up in collecting container side wall, link assembly includes No.1 connecting rod, hollow contiguous block and No. two connecting rods, No.1 connecting rod is connected through through hole and with foam block, hydrogen balloon is set in hollow contiguous block, No. two connecting rods are connected with diaphragm seal downside, No. two set spring between connecting rod and internal layer shell, No. two heat emission holes are opened up on internal layer shell.The present invention can automatic heat radiation, and close thermovent automatically on rainy day, prevent rainwater from entering inside taillight and damaging taillight internal component.
Description
Technical field
The present invention relates to automobile tail light.
Background technology
Automobile tail light is an important part for ensureing vehicle safety travel, and the damage of automobile tail light can cause rear car
It is difficult to judge whether front vehicles brake or with the distance of front vehicles etc., directly lifts the generation of motor-vehicle accident, and
Automobile in the market generally only consider headlight radiating, but ignore the radiating of taillight, especially summer weather compared with
When hot, the temperature inside taillight is higher, once taillight due to overheat cause electric elements to damage, its consequence be no less than due to
Consequence caused by headlight damage, therefore, the radiating of automobile tail light should be also taken seriously.
The content of the invention
The present invention be directed to deficiency of the prior art, there is provided automobile tail light, its can automatic heat radiation, and rainy day oneself
It is dynamic to close thermovent, prevent rainwater from entering inside taillight and damaging taillight internal component.
In order to solve the above technical problems, the present invention is addressed by following technical proposals：Automobile tail light, including taillight shell
Body, cavity is offered in the taillight housing and forms cavity body, LED, the taillight housing are provided with the cavity body
Including the outer casing, hollow bulb and internal layer shell set gradually from outside to inside, inlet opening is offered on the outer casing
With No.1 heat emission hole, the seal assembly for sealing the No.1 heat emission hole, the seal assembly are provided with the No.1 heat emission hole
Including the slide bar being fixedly installed in the No.1 heat emission hole and the diaphragm seal being slidably connected on the slide bar, while in institute
State and the collecting container matched with the inlet opening and the link assembly coordinated with the diaphragm seal are provided with hollow bulb, it is described
Foam block is provided with collecting container, through hole is offered in the collecting container side wall, the link assembly includes being sequentially connected
No.1 connecting rod, hollow contiguous block and No. two connecting rods, the No.1 connecting rod through the through hole and being connected with the foam block,
Hydrogen balloon is provided with the hollow contiguous block, No. two connecting rods are connected with the diaphragm seal downside, No. two connecting rods
Spring is provided between the internal layer shell, No. two heat emission holes are offered on the internal layer shell.
When not raining, do not have water in collecting container, foam block is located at collecting container bottom, and now, link assembly is protected
Water holding level state, its both ends is respectively by foam block and spring supporting, and diaphragm seal is located at the lower end of the slider, and No.1 heat emission hole keeps beating
Open state, meanwhile, No. two heat emission holes are to remain open mode, and therefore, heat caused by inside taillight passes sequentially through No. two
Heat emission hole and No.1 heat emission hole are dispersed into outside taillight；When weather begins to rain, rainwater is entered by inlet opening
In collecting container, accumulated in collecting container so that foam block rises, and drivening rod component rises, and finally promotes diaphragm seal past
Upper sliding, seals up heat emission hole, and the rainwater that part is entered by No.1 heat emission hole, is discharged by drainage pipeline outside taillight.
In above-mentioned technical proposal, it is preferred that the slide bar upper and lower side is provided with block.
In above-mentioned technical proposal, it is preferred that the skewback for dash is provided with the hollow bulb, the skewback is located at institute
State between No.1 heat emission hole and No. two heat emission holes.
In above-mentioned technical proposal, it is preferred that the hollow bulb is connected with drainage pipeline.
In above-mentioned technical proposal, it is preferred that the internal layer shell upper side gradually inclines from collecting container to No. two heat emission holes
Obliquely.
In above-mentioned technical proposal, it is preferred that pin is provided with the collecting container, the pin downside is provided with circle
Arc bump.
The beneficial effects of the invention are as follows：The present invention can automatic heat radiation, and close thermovent automatically on rainy day, prevent rain
Water enters inside taillight and damages taillight internal component.
Brief description of the drawings
Fig. 1 is schematic cross-section of the present invention.
Fig. 2 is schematic top plan view of the present invention.
Fig. 3 is pin schematic diagram of the present invention.
Embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings：Referring to Fig. 1-Fig. 3, car tail
Lamp, including taillight housing 1, cavity is offered in the taillight housing 1 and forms cavity body 2, is provided with the cavity body 2
LED 3, the taillight housing 1 include outer casing 11, hollow bulb 12 and the internal layer shell 13 set gradually from outside to inside.
Inlet opening 4 and No.1 heat emission hole 5 are offered on the outer casing 11, is provided with the No.1 heat emission hole 5 close
The seal assembly of the No.1 heat emission hole 5 is sealed, the seal assembly includes the slide bar being fixedly installed in the No.1 heat emission hole 5
51 and the diaphragm seal 52 that is slidably connected on the slide bar 51, the upper and lower side of slide bar 51 be provided with block 511.
Be provided with simultaneously in the hollow bulb 12 collecting container 6 that is matched with the inlet opening 4 and with the sealing
The link assembly that piece 52 coordinates, foam block 61 is provided with the collecting container 6, is offered in the side wall of collecting container 6 logical
Hole 62, the collecting container 6 are also associated with outlet pipe 64, and the horizontal level of outlet pipe 64 is identical with the horizontal level of through hole 62,
So that rainwater, when reaching the height of through hole 62, the rainwater more than this height directly can be discharged to outside taillight by outlet pipe 64
Portion, the excessive rainfall avoided enter into hollow bulb 12.
Pin 63 is provided with the collecting container 6, the downside of pin 63 is provided with circular arc projection 631.
The link assembly includes No.1 connecting rod 71, hollow contiguous block 72 and No. two connecting rods 73 being sequentially connected, described
No.1 connecting rod 71 is connected through the through hole 62 and with the foam block 61, and hydrogen balloon is provided with the hollow contiguous block 72
74, No. two connecting rods 73 are connected with the downside of diaphragm seal 52, between No. two connecting rods 73 and the internal layer shell 13
Spring 75 is provided with, link assembly is protected under the collective effect of foam block 61, spring 75, hydrogen balloon 74 and the weight of diaphragm seal 52
Hold horizontal equilibrium.
Hydrogen balloon 74 is the internal balloon filled with hydrogen, and hydrogen balloon 74 is above floated downward with vibrations caused by running car
Dynamic, drivening rod component fluctuates, so that diaphragm seal slides about 52, the sliding up and down of diaphragm seal 52 causes No.1 to dissipate
Hot hole 5 is in the Infinite Cyclic closed or opened, and this cyclic process is accelerated in the flowing velocity of air, that is, quickening
The exchange speed of outer gas, so as to improve the radiating effect inside taillight.
The hollow bulb 12 is connected with drainage pipeline 121.
No. two heat emission holes 131 are offered on the internal layer shell 13.
The upper side of internal layer shell 13 gradually tilts upward from 6 to No. two heat emission holes of collecting container 131.
The skewback 8 for dash is provided with the hollow bulb 12, the skewback 8 is located at the No.1 heat emission hole 5 and institute
State between No. two heat emission holes 131.
When not raining, do not have water in collecting container, foam block is located at collecting container bottom, and now, link assembly is protected
Water holding level state, its both ends is respectively by foam block and spring supporting, and diaphragm seal is located at the lower end of the slider, and No.1 heat emission hole keeps beating
Open state, meanwhile, No. two heat emission holes are to remain open mode, and therefore, heat caused by inside taillight passes sequentially through No. two
Heat emission hole and No.1 heat emission hole are dispersed into outside taillight；When weather begins to rain, rainwater is entered by inlet opening
In collecting container, accumulated in collecting container so that foam block rises, and drivening rod component rises, and finally promotes diaphragm seal past
Upper sliding, seals up heat emission hole, and the rainwater that part is entered by No.1 heat emission hole, is discharged by drainage pipeline outside taillight.
Claims (5)
1. automobile tail light, including taillight housing（1）, the taillight housing（1）Inside offer cavity and form cavity body（2）, institute
State cavity body（2）Inside it is provided with LED（3）, it is characterised in that：The taillight housing（1）Including what is set gradually from outside to inside
Outer casing（11）, hollow bulb（12）And internal layer shell（13）, the outer casing（11）On offer inlet opening（4）With one
Number heat emission hole（5）, the No.1 heat emission hole（5）Place is provided with the sealing No.1 heat emission hole（5）Seal assembly, the sealing
Component includes being fixedly installed on the No.1 heat emission hole（5）Interior slide bar（51）And it is slidably connected at the slide bar（51）On
Diaphragm seal（52）, while in the hollow bulb（12）Inside it is provided with and the inlet opening（4）The collecting container of matching（6）And with
The diaphragm seal（52）The link assembly of cooperation, the collecting container（6）Inside it is provided with foam block（61）, the collecting container
（6）Through hole is offered in side wall（62）, the collecting container 6 is also associated with outlet pipe（64）, the link assembly is including successively
The No.1 connecting rod of connection（71）, hollow contiguous block（72）And No. two connecting rods（73）, the No.1 connecting rod（71）Lead to through described
Hole（62）And with the foam block（61）It is connected, the hollow contiguous block（72）Inside it is provided with hydrogen balloon（74）, No. two companies
Bar（73）With the diaphragm seal（52）Downside is connected, No. two connecting rods（73）With the internal layer shell（13）Between be provided with
Spring（75）, the internal layer shell（13）On offer No. two heat emission holes（131）, the hollow bulb（12）It is connected with drainage pipeline
（121）.
2. automobile tail light according to claim 1, it is characterised in that：The slide bar（51）Upper and lower side is provided with block
（511）.
3. automobile tail light according to claim 1, it is characterised in that：The hollow bulb（12）Inside it is provided with for dash
Skewback（8）, the skewback（8）Positioned at the No.1 heat emission hole（5）With No. two heat emission holes（131）Between.
4. automobile tail light according to claim 1, it is characterised in that：The internal layer shell（13）Upper side is from collecting container
（6）To No. two heat emission holes（131）Gradually tilt upward.
5. automobile tail light according to claim 1, it is characterised in that：The collecting container（6）Inside it is provided with pin（63）,
The pin（63）Downside is provided with circular arc projection（631）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610267382.3A CN105910043B (en) | 2016-04-27 | 2016-04-27 | Automobile tail light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610267382.3A CN105910043B (en) | 2016-04-27 | 2016-04-27 | Automobile tail light |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105910043A CN105910043A (en) | 2016-08-31 |
| CN105910043B true CN105910043B (en) | 2018-03-30 |
Family
ID=56752851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610267382.3A Active CN105910043B (en) | 2016-04-27 | 2016-04-27 | Automobile tail light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105910043B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5469811A (en) * | 1994-05-25 | 1995-11-28 | Lin; Yu-An | Aquarium having leak-proof bubbling port |
| JP2506594Y2 (en) * | 1990-03-02 | 1996-08-14 | 株式会社豊田自動織機製作所 | Ventilation structure for outdoor lamps for vehicles |
| CN102175007A (en) * | 2011-01-11 | 2011-09-07 | 重庆隆鑫机车有限公司 | Motorcycle headlamp and motorcycle thereof |
| CN204114673U (en) * | 2014-10-27 | 2015-01-21 | 高丽穗 | Outdoor water-proof light beam computer head moving lamp |
| CN204477862U (en) * | 2015-01-22 | 2015-07-15 | 常州市飞拓模塑有限公司 | A kind of automobile lamp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4817104B2 (en) * | 2009-09-08 | 2011-11-16 | 日本船燈株式会社 | Waterproofing and draining equipment for ship lights |
-
2016
- 2016-04-27 CN CN201610267382.3A patent/CN105910043B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2506594Y2 (en) * | 1990-03-02 | 1996-08-14 | 株式会社豊田自動織機製作所 | Ventilation structure for outdoor lamps for vehicles |
| US5469811A (en) * | 1994-05-25 | 1995-11-28 | Lin; Yu-An | Aquarium having leak-proof bubbling port |
| CN102175007A (en) * | 2011-01-11 | 2011-09-07 | 重庆隆鑫机车有限公司 | Motorcycle headlamp and motorcycle thereof |
| CN204114673U (en) * | 2014-10-27 | 2015-01-21 | 高丽穗 | Outdoor water-proof light beam computer head moving lamp |
| CN204477862U (en) * | 2015-01-22 | 2015-07-15 | 常州市飞拓模塑有限公司 | A kind of automobile lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105910043A (en) | 2016-08-31 |
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