CN203202990U - Metallic seal insert of car lamp - Google Patents
Metallic seal insert of car lamp Download PDFInfo
- Publication number
- CN203202990U CN203202990U CN 201320125802 CN201320125802U CN203202990U CN 203202990 U CN203202990 U CN 203202990U CN 201320125802 CN201320125802 CN 201320125802 CN 201320125802 U CN201320125802 U CN 201320125802U CN 203202990 U CN203202990 U CN 203202990U
- Authority
- CN
- China
- Prior art keywords
- lamp
- metallic seal
- seal insert
- car lamp
- stage
- 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 - Lifetime
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a metallic seal insert of a car lamp. The metallic seal insert of the car lamp comprises an upper platform, a middle platform and a lower platform, wherein the upper platform, the middle platform and the lower platform are connected in sequence and are all hollow circular truncated cones, and a groove is formed in the upper surface of the upper platform. The metallic seal insert of the car lamp is a metal piece and is capable of effectively improving the anti-shocking performance of the lamp housing of the lamp and improving the sealing effect at the position of an adjusting hole. The metallic seal insert of the car lamp has the advantages of being simple in structure, convenient to use, flexible in design and the like. The metallic seal insert of the car lamp is used by being matched with an adjusting screw, a sealing ring and a locking check ring, and the assembling structure not only improves the firmness of a hoisting point of the lamp housing of the lamp, but also is good in water-proof performance and dust-proof performance.
Description
Technical field
The utility model relates to a kind of car light metal sealing inserts, belongs to light fixture and makes the class technical field, now is mainly used in front combination series light fixture.
Background technology
As everyone knows, automobile lamp is the electric type parts, and its housing is generally the PP material, a kind of as engineering plastics, its intensity is not high, and because of its work under bad environment, reverberation bowl lifting point place is subject to adjustment screw crimp and makes reverberation bowl occur rocking, also can lose sealing function simultaneously.
The utility model content
In order to address the above problem, need to increase the intensity that the metal sealing inserts improve place, light fixture reverberation bowl lifting point, the purpose of this utility model just provide a kind of simple in structure, easy to operate, can gain in strength and can be beneficial to sealing, the effective car light metal sealing of function inserts.
For achieving the above object, the utility model is by the following technical solutions:
A kind of car light metal sealing inserts comprises successively appearing on the stage of connecting, middle and leaves office, and describedly appears on the stage, middle and leave from office be hollow round table, and described upper surface of appearing on the stage is provided with groove, is used for placing sealing ring.Described car light metal sealing inserts is metalwork.
As further improvement of the utility model, described middle diameter is less than the diameter of appearing on the stage, and the diameter of appearing on the stage is less than the diameter of leaving office.
The utility model cooperates adjustment screw, sealing ring and locking back-up ring to use by embedding the plastics injection mould moulding.
The utility model is metallic object, by embedding plastics injection mould moulding lamp housing housing, lamp housing adjustment screw hole directly contacts with the adjustment screw of metal generally speaking, but because plastic casing intensity is not high, and reverberation bowl can be fixed on the adjustment screw, will make like this adjustment screw hole of lamp housing stressed, be out of shape.
During use, adjustment screw passes successively sealing ring, appears on the stage, middle, leave office and the locking back-up ring, will greatly strengthen the intensity at place, adjustment screw hole after the utility model uses, thereby effectively increase the sealing of light fixture.
The beneficial effects of the utility model are: simple in structure, easy to use, strengthen the light fixture intensity effect obvious, and be beneficial to assembling.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is work schematic diagram of the present utility model.
Wherein, 1, inserts body; 2, appear on the stage; 3, Zhong Tai; 4, leave office; 5, groove; 6, lamp casing; 7, sealing ring; 8, locking back-up ring; 9, adjustment screw.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and embodiment.
As shown in Figure 1, a kind of car light metal sealing inserts, comprise inserts body 1, inserts body 1 comprise successively connect appear on the stage 2, middle 3 and leave office 4, describedly appear on the stage 2, middle 3 and leave office and 4 be hollow round table, described 2 the upper surface of appearing on the stage is provided with groove 5, and described middle 3 diameter is less than appearing on the stage 2 diameter, and 2 the diameter of appearing on the stage is less than leaving office 3 diameter.Described inserts body 1 is metalwork.
As shown in Figure 2, inserts body 1 is by embedding the plastics injection mould moulding, cooperate to regulate spiral shell 9, sealing ring 7 and locking back-up ring 8 and use, during use, adjustment screw 9 passes sealing ring 7 successively, appear on the stage 2, middle 3, leave office 4 and locking back-up ring 8 inserts body 1 is fixed on the lamp casing 6.
Although above-mentionedly by reference to the accompanying drawings the specific embodiment of the present utility model is described; but be not the restriction to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection domain of the present utility model.
Claims (2)
1. a car light metal sealing inserts is characterized in that, comprises successively appearing on the stage of connecting, middle and leaves office, and describedly appears on the stage, middle and leave from office be hollow round table, and described upper surface of appearing on the stage is provided with groove, and described car light metal sealing inserts is metalwork.
2. car light metal sealing inserts as claimed in claim 1 is characterized in that, described middle diameter is less than the diameter of appearing on the stage, and the diameter of appearing on the stage is less than the diameter of leaving office.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320125802 CN203202990U (en) | 2013-03-19 | 2013-03-19 | Metallic seal insert of car lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320125802 CN203202990U (en) | 2013-03-19 | 2013-03-19 | Metallic seal insert of car lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203202990U true CN203202990U (en) | 2013-09-18 |
Family
ID=49147095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320125802 Expired - Lifetime CN203202990U (en) | 2013-03-19 | 2013-03-19 | Metallic seal insert of car lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203202990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595527A (en) * | 2018-12-29 | 2019-04-09 | 山东鲁得贝车灯股份有限公司 | A kind of car light sealing structure and car light |
-
2013
- 2013-03-19 CN CN 201320125802 patent/CN203202990U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595527A (en) * | 2018-12-29 | 2019-04-09 | 山东鲁得贝车灯股份有限公司 | A kind of car light sealing structure and car light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |
|
| CX01 | Expiry of patent term |