CN204432509U - A kind of installation sealing structure of automobile combined rear lamp - Google Patents
A kind of installation sealing structure of automobile combined rear lamp Download PDFInfo
- Publication number
- CN204432509U CN204432509U CN201520059527.1U CN201520059527U CN204432509U CN 204432509 U CN204432509 U CN 204432509U CN 201520059527 U CN201520059527 U CN 201520059527U CN 204432509 U CN204432509 U CN 204432509U
- Authority
- CN
- China
- Prior art keywords
- luggage
- boot lid
- exterior skin
- hypomere
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 61
- 238000009434 installation Methods 0.000 title claims abstract description 29
- 210000003205 muscle Anatomy 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims description 5
- 230000003068 static effect Effects 0.000 abstract description 5
- 238000003860 storage Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 description 9
- 239000000428 dust Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010009 beating Methods 0.000 description 2
- 210000000476 body water Anatomy 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010033546 Pallor Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model relates to a kind of installation sealing structure of automobile combined rear lamp, comprise lamp body and the sealing sponge washer of combination tail lamp, the one side of sealing sponge washer coordinates with the ring seal muscle be located on lamp body, it is characterized in that: another side and the installation sealing surface be located on luggage-boot lid exterior skin hypomere of described sealing sponge washer are close to, and lamp body is connected on described luggage-boot lid exterior skin hypomere by three hold-down bolts.The utility model can meet installs the requirement of sealing failure-free, can ensure again not change with the clearance surface difference of vehicle body, ensure the static quality of the outward appearance of car load; In addition, the storage space of baggage container can also be increased.
Description
Technical field
The utility model relates to automobile component, is specifically related to the installation sealing structure between a kind of automobile combined rear lamp and luggage-boot lid.
Background technology
The space of current car trunk being installed combination tail lamp is all very little, and combination tail lamp and luggage-boot lid generally take fitted seal mode, see Fig. 1 and Fig. 2; Luggage-boot lid is made up of luggage-boot lid exterior skin epimere 2, baggage container exterior skin hypomere 3 and luggage-boot lid inside panel 7, the rear portion of the lamp body 5 of lamp is provided with ring seal muscle 5-1 after combining, it is pasted with sealing sponge washer 6, combination tail lamp mount pad 4 is welded between luggage-boot lid exterior skin epimere 2 and baggage container exterior skin hypomere 3, by the hold-down bolt 8 of the blanching of three on lamp body, combination tail lamp is assembled on combination tail lamp mount pad 4, the sealing sponge washer 6 compressed plays sealing function, stops water and dust to enter light fixture and interior of body.
This installation sealing structure Problems existing and shortcoming: because combination tail lamp mount pad 4 and luggage-boot lid exterior skin hypomere 3 are not an entirety, after first punch forming, secondary welding is between luggage-boot lid exterior skin epimere 2 and luggage-boot lid exterior skin hypomere 3 again, namely combination tail lamp mount pad 4 is not welded on parts, therefore welding process precision directly has influence on the sealing surface on combination tail lamp mount pad, if former installation sealing surface 4-1 tilts or local deformation, the partial failure of sealing sponge washer 6 will be caused, and then cause the poor sealing of combination tail lamp and combination tail lamp mount pad, there is the problem of vehicle body and lamp interior water inlet and dust.Because Lens and lamp body are the faces linked together by hot plate welding process, the inclination of namely installing sealing surface can cause the corresponding inclination of lamp body and Lens, the gap of combination tail lamp Lens and luggage-boot lid exterior skin epimere and hypomere and face difference can be caused to change, affect the static quality of outward appearance of car load.
CN 203864548 U disclosed " a kind of mounting structure of automobile combined rear lamp ", comprise three erection columns being located at combination tail lamp lamp body rear portion, be located at three fixed orifices on vehicle body sheet metal, three described erection columns and described three fixed orifice one_to_one corresponding, and be triangularly arranged, the front portion of described combination tail lamp lamp body is fixed with combination tail lamp Lens, it is characterized in that: the centre of described every root erection column end face is respectively equipped with heavy stand, the middle part of each heavy stand is embedded with bolt respectively, the head of described every bolt lays respectively under each heavy stand, after the bar portion of described every bolt seals sponge washer interference fit with one respectively, again through the mounting hole corresponding with on described vehicle body sheet metal, and fix with nut.This utility model can not only prevent sealing sponge washer to be crushed to death, and solves combination tail lamp at dismounting or the sealing problem after more changing the bulb.But both can not meet and the requirement of sealing failure-free was installed, and ensure again not change with the clearance surface difference of vehicle body.
Summary of the invention
The purpose of this utility model is the deficiency existed for prior art, a kind of installation sealing structure of automobile combined rear lamp is provided, can meet and the requirement of sealing failure-free is installed, can ensure again not change with the clearance surface difference of vehicle body, ensure the static quality of the outward appearance of car load; In addition, the storage space of baggage container can also be increased.
The installation sealing structure of a kind of automobile combined rear lamp described in the utility model, comprise lamp body and the sealing sponge washer of combination tail lamp, the one side of sealing sponge washer coordinates with the ring seal muscle be located on lamp body, it is characterized in that: another side and the installation sealing surface be located on luggage-boot lid exterior skin hypomere of described sealing sponge washer are close to, and lamp body is connected on described luggage-boot lid exterior skin hypomere by three hold-down bolts.Ring seal muscle on lamp body and install compacted between sealing surface after sealing sponge washer there is good sealing property, thus actv. avoids the risk of light fixture and interior of body water inlet and dust.
The installation sealing structure of described a kind of automobile combined rear lamp, described in it, luggage-boot lid exterior skin hypomere is stamping forming sheet metal component, and described installation sealing surface is a part for described luggage-boot lid exterior skin hypomere.Due to luggage-boot lid exterior skin hypomere and to install sealing surface be one time punching molded, need not secondary welding, thus effectively ensure that installation and sealing surface can not be out of shape or tilt.
The installation sealing structure of described a kind of automobile combined rear lamp, described in it, luggage-boot lid exterior skin hypomere directly welds with luggage-boot lid exterior skin hypomere.
The installation sealing structure of described a kind of automobile combined rear lamp, the ring seal muscle described in it is located at around the middle part of described lamp body, to increase the storage space of baggage container.The ring seal muscle of existing combination tail lamp is arranged in the rear portion of lamp body, reduces the storage space of baggage container.
Compared to the prior art the utility model has following advantage: owing to eliminating combination tail lamp mount pad of the prior art, using a part of punch forming of luggage-boot lid exterior skin hypomere as the installation of combination tail lamp and sealing surface, because being one time punching molded and need not secondary welding, thus effectively ensure that installation and sealing surface can not be out of shape or tilt, avoid the poor sealing that the sealing sponge washer partial failure between combination tail lamp and mount pad panel beating causes, also avoid the wind problem of light fixture and interior of body water inlet and dust; Because combination tail lamp is directly installed on luggage-boot lid exterior skin hypomere, therefore it is easy to assembly, gap between the two and face difference conformability ensure very simple, and to weld between exterior skin hypomere and epimere two parts be not weld between three parts, simple and the precision of welding process easily controls, namely the gap between combination tail lamp and luggage-boot lid exterior skin epimere and face difference also easily control, thus improve the static quality of car load; Owing to eliminating combination tail lamp mount pad, need not secondary welding, the manual debugging work of general assembly detection line can be removed from, save a large amount of manpower and materials.
Accompanying drawing explanation
Fig. 1 is the sectional schematic diagram that existing combination tail lamp is connected with luggage-boot lid;
Fig. 2 is the hold-down bolt schematic diagram of existing combination tail lamp.
Fig. 3 is section structure schematic diagram of the present utility model;
Fig. 4 is the hold-down bolt schematic diagram on the utility model lamp body.
In figure: 1-Lens, 2-luggage-boot lid exterior skin epimere, 3-luggage-boot lid exterior skin hypomere, 3-1-installs sealing surface, 4-combination tail lamp mount pad, the former installation sealing surface of 4-1-, 5-lamp body, 5-1-ring seal muscle, 6-seals sponge washer, 7-luggage-boot lid inside panel, 8-hold-down bolt.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
See Fig. 3, Fig. 4, a kind of installation sealing structure of automobile combined rear lamp, comprise lamp body 5 and the sealing sponge washer 6 of combination tail lamp, the one side of sealing sponge washer coordinates with the ring seal muscle 5-1 be located on lamp body, its constructional feature is: another side and the installation sealing surface 3-1 be located on luggage-boot lid exterior skin hypomere 3 of described sealing sponge washer 6 are close to, and lamp body 5 is connected on described luggage-boot lid exterior skin hypomere by three hold-down bolts 8.
The installation sealing structure of described a kind of automobile combined rear lamp, described in it, luggage-boot lid exterior skin hypomere 3 is stamping forming sheet metal component, and described installation sealing surface 3-1 is a part for described luggage-boot lid exterior skin hypomere.
The installation sealing structure of described a kind of automobile combined rear lamp, described in it, luggage-boot lid exterior skin hypomere 3 directly welds with luggage-boot lid exterior skin hypomere 2.Luggage-boot lid is made up of luggage-boot lid exterior skin epimere 2, baggage container exterior skin hypomere 3 and luggage-boot lid inside panel 7, due between luggage-boot lid exterior skin hypomere and luggage-boot lid exterior skin epimere two components for directly to weld, instead of weld between three parts, so welding process is simple and precision easily controls, namely the gap between the Lens 1 of combination tail lamp and luggage-boot lid exterior skin epimere 2 and face difference also easily control, thus improve the static quality of car load.
Further, described ring seal muscle 5-1 is located at around the middle part of described lamp body 5.
In addition, from vehicle performance angle, the risk of the lamp body inner inlet that the scheme after optimization can effectively avoid the poor sealing of tailpiece lamp and panel beating to cause and dust, can reduce the maintenance frequency and thousand value frequently greatly, improve the quality of products and the reputation of user, thus increase the volume of product sales.From cost efficiency angle, after optimizing, scheme eliminates mounting box, need not secondary welding, can remove the manual debugging work of general assembly detection line from, save a large amount of manpower and materials.Cancel mounting box cost about 5 yuan/car, to produce 80,000 estimations every year, parts expense can be saved altogether: 5 yuan/car × 80,000/year=400,000 yuan/year.
Claims (4)
1. the installation sealing structure of an automobile combined rear lamp, comprise lamp body (5) and sealing sponge washer (6) of combination tail lamp, the one side of sealing sponge washer coordinates with the ring seal muscle (5-1) be located on lamp body, it is characterized in that: another side and the installation sealing surface (3-1) be located on luggage-boot lid exterior skin hypomere (3) of described sealing sponge washer (6) are close to, and lamp body (5) is connected on described luggage-boot lid exterior skin hypomere by three hold-down bolts (8).
2. the installation sealing structure of a kind of automobile combined rear lamp according to claim 1, it is characterized in that: described luggage-boot lid exterior skin hypomere (3) is stamping forming sheet metal component, described installation sealing surface (3-1) is a part for described luggage-boot lid exterior skin hypomere.
3. the installation sealing structure of a kind of automobile combined rear lamp according to claim 1 and 2, is characterized in that: described luggage-boot lid exterior skin hypomere (3) is directly welded with luggage-boot lid exterior skin epimere (2).
4. the installation sealing structure of a kind of automobile combined rear lamp according to claim 1 and 2, is characterized in that: described ring seal muscle (5-1) is located at around the middle part of described lamp body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520059527.1U CN204432509U (en) | 2015-01-28 | 2015-01-28 | A kind of installation sealing structure of automobile combined rear lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520059527.1U CN204432509U (en) | 2015-01-28 | 2015-01-28 | A kind of installation sealing structure of automobile combined rear lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204432509U true CN204432509U (en) | 2015-07-01 |
Family
ID=53600417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520059527.1U Expired - Fee Related CN204432509U (en) | 2015-01-28 | 2015-01-28 | A kind of installation sealing structure of automobile combined rear lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204432509U (en) |
-
2015
- 2015-01-28 CN CN201520059527.1U patent/CN204432509U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150701 |