CN207880744U - A kind of constant pressure rear combined lamp of automobile - Google Patents
A kind of constant pressure rear combined lamp of automobile Download PDFInfo
- Publication number
- CN207880744U CN207880744U CN201820222131.8U CN201820222131U CN207880744U CN 207880744 U CN207880744 U CN 207880744U CN 201820222131 U CN201820222131 U CN 201820222131U CN 207880744 U CN207880744 U CN 207880744U
- Authority
- CN
- China
- Prior art keywords
- lamp housing
- automobile
- constant pressure
- seal casinghousing
- interior lamp
- 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
Links
- 239000000741 silica gel Substances 0.000 claims abstract description 27
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 230000007613 environmental effect Effects 0.000 claims abstract description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 230000008439 repair process Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000422 nocturnal effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of constant pressure rear combined lamp of automobile, include interior lamp housing, lens and outer lamp housing, several interior lamp housings are provided on the outer lamp housing, and the interior lamp housing inner face is provided with several light bulbs, and the interior lamp housing is sealed by lens；Several air holes are uniformly provided on the interior lamp housing edge, secondary light source is provided in the air hole；Reflector block is provided on the seal casinghousing medial surface, the reflector block between lens and air hole, with secondary light source work in coordination by the reflector block；Seal casinghousing is provided on the interior lamp housing, the seal casinghousing is located on interior lamp housing lateral surface, several described air holes pass through seal casinghousing environmental sealing；A kind of constant pressure rear combined lamp of automobile of the utility model, pass through the pressure in lamp housing in silica gel lid Deformation control, so that the pressure in interior lamp housing is not expanded with heat and contract with cold because of gas influences the damage of sealing ring, while silica gel lid facilitates secondary light source to replace or repair convenient for removing.
Description
Technical field
The utility model belongs to rear combined lamp of automobile field, and in particular to a kind of constant pressure rear combined lamp of automobile.
Background technology
The rear combined lamp of automobile having at present is enclosed, when rear combination lamp is lighted, the gas between lamp housing and lens
Body is heated, and pressure increases, and when rear combination lamp extinguishes, the air pressure between lamp housing and lens reduces, especially at one day
The larger area of the middle temperature difference, such as north of China, it is too low in nocturnal temperature, lead to air pressure between lamp housing and lens very
It is low；For closed rear combination lamp, when the air pressure between lamp housing and lens is higher, seal ring part on rear combination lamp will be pushed
It moves out, otherwise air pressure is relatively low, sealing ring will be made to attracting inside rear combination lamp, if things go on like this, hair is easy at sealing ring
Raw fatigue or damage；And can will import a large amount of gas after sealing ring damage and enter car light, new gas is imported for a long time especially
Rainy day can make to save bit by bit a large amount of water mist in car light, lead to the irradiation for influencing car light light beam, can seriously car light be made to damage.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of constant pressure rear combined lamp of automobile, are deformed by silica gel lid
Pressure in control in lamp housing, so that the pressure in interior lamp housing is not expanded with heat and contract with cold because of gas influences the damage of sealing ring, simultaneously
Silica gel lid facilitates secondary light source to replace or repair convenient for removing.
To solve the above-mentioned problems, the utility model provides a kind of constant pressure rear combined lamp of automobile, includes interior lamp housing, matches
Light microscopic and outer lamp housing are provided with several interior lamp housings on the outer lamp housing, and the interior lamp housing inner face is provided with several light bulbs, institute
Interior lamp housing is stated to seal by lens；Several air holes are uniformly provided on the interior lamp housing edge, are set in the air hole
It is equipped with secondary light source；Seal casinghousing is provided on the interior lamp housing, the seal casinghousing is located on interior lamp housing lateral surface, if described
A dry air hole passes through seal casinghousing environmental sealing；Reflector block, the reflector block position are provided on the seal casinghousing medial surface
Between lens and air hole, the reflector block is worked in coordination with secondary light source；It is provided with regulator hole on the seal casinghousing
Be fixedly connected with column, silica gel lid is provided in the regulator hole.
Preferably, the reflector block is transparent PVC.
Preferably, the reflector block side is provided with reflective surface, and the reflective surface is worked in coordination with secondary light source, described anti-
The light block other side is connect with lens.
Preferably, lamp shadow layer is provided between the reflector block and lens.
Preferably, the silica gel lid thickness is 1mm to 5mm.
Preferably, the hardness of the silica gel lid is 30 degree to 40 degree.
Preferably, it is provided with fluid sealant between the silica gel lid and seal casinghousing.
Preferably, the silica gel lid is arranged on the corresponding seal casinghousing side of secondary light source.
Advantageous effect：
(1) a kind of constant pressure rear combined lamp of automobile of the utility model, by the pressure in lamp housing in silica gel lid Deformation control,
So that the pressure in interior lamp housing is not expanded with heat and contract with cold because of gas influences the damage of sealing ring, while silica gel lid is convenient for removing, convenient
Secondary light source is replaced or repair.
(2) its is simple in structure for a kind of constant pressure rear combined lamp of automobile of the utility model, when rear combined lamp of automobile only open it is auxiliary
When helping light source, the light beam sent out by secondary light source is mapped in through reflector block on lamp shadow layer, and lamp shadow layer is made to be lit.
Description of the drawings
Fig. 1 is the structural schematic diagram of rear combined lamp of automobile；
Fig. 2 is the sectional view of Fig. 1 rear combined lamp of automobile；
Lamp housing in 1-, 2- seal casinghousings, 3- are fixedly connected with column, 4- silica gel lids, 5- regulator holes, 6- air holes, 7- fill-in lights
Source, 8- reflector blocks, 9- lamp shadow layers, 10- light bulbs, 11- reflective surfaces, 12- lens, the outer lamp housings of 13-.
Specific implementation mode
The embodiments of the present invention are further illustrated below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figure 1；A kind of constant pressure rear combined lamp of automobile, includes interior lamp housing 1, lens 12 and outer lamp housing 13, described
Several interior lamp housings 1 are provided on outer lamp housing 13,1 inner face of interior lamp housing is provided with several light bulbs 10, and the interior lamp housing 1 is logical
Cross the sealing of lens 12；It is uniformly provided with several air holes 6 on 1 edge of interior lamp housing, is provided in the air hole 6 auxiliary
Help light source 7；Seal casinghousing 2 is provided on the interior lamp housing 1, the seal casinghousing 2 is located on 1 lateral surface of interior lamp housing, if described
A dry air hole 6 passes through 2 environmental sealing of seal casinghousing；Reflector block 8 is provided on 2 medial surface of the seal casinghousing, it is described reflective
Block 8 between lens 12 and air hole 6, with secondary light source 7 work in coordination by the reflector block 8；It is set on the seal casinghousing 2
It is equipped with regulator hole 5 and is fixedly connected with column 3, silica gel lid 4 is provided in the regulator hole 5.
The reflector block 8 is transparent PVC；8 side of the reflector block is provided with reflective surface 11, the reflective surface 11 and auxiliary
Light source 7 is worked in coordination, and 8 other side of the reflector block is connect with lens 12, is provided between the reflector block 8 and lens 12
Lamp shadow layer 9,4 thickness of silica gel lid are 1mm to 5mm, and the hardness of the silica gel lid 4 is 30 degree to 40 degree, the silica gel lid 4 and
Fluid sealant is provided between seal casinghousing 2, the silica gel lid 4 is arranged on 7 corresponding seal casinghousing of secondary light source, 2 side.
By lighting light bulb 10, the light beam that light bulb 10 is sent out shines out through lens 12；When light bulb 10 irradiates too long
Afterwards, temperature is got higher between interior lamp housing 1 and lens 12, and the gas between interior lamp housing 1 and lens 12 expands so that interior
Air pressure between lamp housing 1 and lens 12 becomes larger, and gas can pass through air hole 6 to enter in seal casinghousing 2 after air pressure becomes larger, and make silicon
Glue lid 4 deforms, and by being controlled 4 thickness control of silica gel lid in 30 degree to 40 degree with hardness in 1mm to 5mm, makes interior
Silica gel lid 4 more easily changes therewith after air pressure change between lamp housing 1 and lens 12, reaches reduction barometric effect；Work as bright light
After bubble 10 is closed air pressure between interior lamp housing 1 and lens 12 reply or be cooled reduction when silica gel lid 4 is synchronous to change,
So that sealing ring is unaffected, while obturation effect is formed between interior lamp housing 1 and lens 12, makes to be not in water in car light
Mist；Simultaneously by removing the silica gel lid 4 in regulator hole 5, while silica gel lid 4 being arranged in 7 corresponding seal casinghousing of secondary light source
On 2 sides, achieve the effect that facilitate installation or repair secondary light source 7；Car light is installed on the car body by being fixedly connected with column 3；
The light beam sent out by secondary light source 7, light beam are reflected by reflector block 8 on lamp shadow layer 9 so that lamp shadow layer 9 can be assisted
The light beam that light source 7 is sent out, which maps out, to be come, and is increased the aesthetics of car light, by the way that a reflective surface 11 is arranged on reflector block 8, is made not
It turns on light in the case of bubble 10, reflective surface 11 can reflect the light beam that part secondary light source 7 is sent out in interior lamp after opening secondary light source 7
On shell 1 so that automotive tail lamp, which can show that, to be come, and while saving electric energy, can reach warning function.
Specific embodiment of the utility model is described in detail above, but it is intended only as example, this practicality is new
Type is not restricted to above description specific embodiment.To those skilled in the art, it is any to the utility model carry out
It equivalent modifications and substitutes also all among the scope of the utility model.Therefore, in the spirit and scope for not departing from the utility model
Impartial conversion and modification made by lower, all cover in the scope of the utility model.
Claims (8)
1. a kind of constant pressure rear combined lamp of automobile includes interior lamp housing (1), lens (12) and outer lamp housing (13), the outer lamp housing
(13) several interior lamp housings (1) are provided on, interior lamp housing (1) inner face is provided with several light bulbs (10), the interior lamp housing
(1) it is sealed by lens (12)；It is characterized in that：
It is uniformly provided with several air holes (6) on interior lamp housing (1) edge, fill-in light is provided in the air hole (6)
Source (7)；
Seal casinghousing (2) is provided on the interior lamp housing (1), the seal casinghousing (2) is located on interior lamp housing (1) lateral surface, institute
It states several air holes (6) and passes through seal casinghousing (2) environmental sealing；
Reflector block (8) is provided on seal casinghousing (2) medial surface, the reflector block (8) is located at lens (12) and breathes freely
Between hole (6), the reflector block (8) is worked in coordination with secondary light source (7)；
It is provided with regulator hole (5) on the seal casinghousing (2) and is fixedly connected with column (3), silica gel is provided in the regulator hole (5)
It covers (4).
2. a kind of constant pressure rear combined lamp of automobile as described in claim 1, it is characterised in that：The reflector block (8) is transparent
PVC。
3. a kind of constant pressure rear combined lamp of automobile as claimed in claim 1 or 2, it is characterised in that：Reflector block (8) side is set
It is equipped with reflective surface (11), the reflective surface (11) is worked in coordination with secondary light source (7), reflector block (8) other side and light distribution
Mirror (12) connects.
4. a kind of constant pressure rear combined lamp of automobile as claimed in claim 3, it is characterised in that：The reflector block (8) and lens
(12) lamp shadow layer (9) is provided between.
5. a kind of constant pressure rear combined lamp of automobile as claimed in claim 4, it is characterised in that：Silica gel lid (4) thickness is 1mm
To 5mm.
6. a kind of constant pressure rear combined lamp of automobile as claimed in claim 5, it is characterised in that：The hardness of the silica gel lid (4) is
30 degree to 40 degree.
7. a kind of constant pressure rear combined lamp of automobile as claimed in claim 6, it is characterised in that：The silica gel lid (4) and capsul
Body is provided with fluid sealant between (2).
8. a kind of constant pressure rear combined lamp of automobile as claimed in claim 7, it is characterised in that：The silica gel lid (4) is arranged auxiliary
It helps on corresponding seal casinghousing (2) side of light source (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820222131.8U CN207880744U (en) | 2018-02-08 | 2018-02-08 | A kind of constant pressure rear combined lamp of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820222131.8U CN207880744U (en) | 2018-02-08 | 2018-02-08 | A kind of constant pressure rear combined lamp of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207880744U true CN207880744U (en) | 2018-09-18 |
Family
ID=63510575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820222131.8U Expired - Fee Related CN207880744U (en) | 2018-02-08 | 2018-02-08 | A kind of constant pressure rear combined lamp of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207880744U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595529A (en) * | 2018-11-30 | 2019-04-09 | 海宁市耐得照明电器有限公司 | A kind of high photosynthetic efficiency turn signal light bulb |
| CN113701122A (en) * | 2021-08-16 | 2021-11-26 | 重庆长安新能源汽车科技有限公司 | Sealing structure of automobile front combined lamp |
-
2018
- 2018-02-08 CN CN201820222131.8U patent/CN207880744U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595529A (en) * | 2018-11-30 | 2019-04-09 | 海宁市耐得照明电器有限公司 | A kind of high photosynthetic efficiency turn signal light bulb |
| CN113701122A (en) * | 2021-08-16 | 2021-11-26 | 重庆长安新能源汽车科技有限公司 | Sealing structure of automobile front combined lamp |
| CN113701122B (en) * | 2021-08-16 | 2023-06-02 | 重庆长安新能源汽车科技有限公司 | Sealing structure of automobile front combined lamp |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 |