CN2511537Y - Light fixer for automobile - Google Patents
Light fixer for automobile Download PDFInfo
- Publication number
- CN2511537Y CN2511537Y CN 01274309 CN01274309U CN2511537Y CN 2511537 Y CN2511537 Y CN 2511537Y CN 01274309 CN01274309 CN 01274309 CN 01274309 U CN01274309 U CN 01274309U CN 2511537 Y CN2511537 Y CN 2511537Y
- Authority
- CN
- China
- Prior art keywords
- car light
- vehicle body
- automobile lamp
- fixed sturcture
- light
- 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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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model discloses a light fixer for automobile, comprising a light plastic outer casing, a vehicle body support and a locking module. The utility model is characterized in that the light fixer also comprises a light set screw; the connecting end of the light set screw connected with the light plastic outer casing is a tapping screw; the light plastic outer casing is provided with a matched prepared hole. With the structure, the utility model realizes simplified production procedure, shorter production cycle and great reduction in production cost; moreover, with ideal fastening performance, the light fixer is high in efficiency, low in cost, safe, reliable, convenient and simple.
Description
Technical field
The utility model belongs to a kind of structure that is connected and fixed, and relates in particular to a kind of automobile lamp fixed sturcture.
Background technology
Accompanying drawing 1,2 is depicted as existing automobile lamp fixed sturcture, that is: in the shaping manufacture process of car light plastic casing 11, one end of the car light fix screw 13 that injection mo(u)lding is good is embedded in the default hole on the car light plastic casing 11, the threaded portion of other end locking usefulness then is exposed, and cooperates plain nut 16, spring shim 15 and flat shim 14 to be fixed on the vehicle body hanger 12.Owing to use several car light fix screws 13 during being connected with of car light plastic casing 11 and vehicle body hanger 12, therefore car light fix screw 13 need be placed on reserved location simultaneously and carries out injection molded, increased the complexity of processing technology, and the requirement of position accuracy demand that car light fix screw 13 is put and squareness is also very high.Temperature is higher during in addition owing to injection moulding, considers the cause of expanding with heat and contract with cold, and must place particular manufacturing craft to carry out during cooling, could guarantee the dimensional accuracy between the car light fix screw 13 like this, so improved tooling cost more.
Summary of the invention
The purpose of this utility model is to provide a kind of automobile lamp fixed sturcture, and it can not only make, and car light plastic casing injection molded is simple, cost reduces, and easy to assembly, and good tightness and operability are arranged.
To achieve these goals, the utility model provides a kind of automobile lamp fixed sturcture, comprise car light plastic casing, vehicle body hanger, latch assembly, also comprise a car light fix screw, described car light fix screw links to each other with the car light plastic casing to hold and is thread-forming screw, and described car light plastic casing is provided with the preformed hole that matches with it.
Owing to adopt above-mentioned technical solution, promptly by being screwed into of car light fix screw one end tapping screw thread, the preformed hole that the other end then passes vehicle body hanger is connected with latch assembly.Can reduce production link like this, reduce the production cycle and significantly reduce production costs, this structure possesses good tightness in addition, a kind of high efficiency of can yet be regarded as, low cost, safe and reliable, convenient and simple structure.
Description of drawings
Fig. 1 is existing automobile lamp fixed sturcture perspective exploded view;
Fig. 2 is existing automobile lamp fixed sturcture assembling section;
Fig. 3 is the utility model first embodiment perspective exploded view;
Fig. 4 is the utility model first embodiment assembling section;
Fig. 5 is the utility model second embodiment perspective exploded view;
Fig. 6 is the utility model second embodiment assembling section;
Fig. 7 is the utility model the 3rd embodiment perspective exploded view;
Fig. 8 is the utility model the 3rd embodiment assembling section.
The specific embodiment
First embodiment: as shown in Figure 3, Figure 4, the structure of the car light fix screw 23 among this embodiment is that an end is a thread-forming screw, the other end is designed to the shape of plain screw, the relevant position of car light plastic casing 21 is provided with preformed hole 27, and vehicle body hanger 22 1 sides cooperate that car light fix screw 23 uses comprises flat shim 24, spring shim 25 and nut 26 successively.Present embodiment is when assembling, end self tapping with two-wire height pitch thread on the car light fix screw 23 is screwed in the preformed hole of car light plastic casing 21 earlier, after having twisted car light fix screw 23, car light plastic casing 21 becomes one with car light fix screw 23, then the other end of car light fix screw 23 is passed the preformed hole 28 of vehicle body hanger 22, locked with flat shim 24, spring shim 25 and plain nut 26 again.
Second embodiment: as Fig. 5, shown in Figure 6, among this embodiment car light fix screw 33 and car light plastic casing 31 and vehicle body hanger 32 all with the first embodiment no change, the difference combination nut 34 that only locking is used in the preformed hole 38 that cooperates car light fix screw 33 insertion vehicle body hanger 32, this combination nut 34 is nuts of a band spring shim, and incorporate structure is convenient to install more.Similar among assemble method and first embodiment.
The 3rd embodiment: as Fig. 7, shown in Figure 8, be with two embodiment differences of fwd, the side that car light fix screw 43 inserts vehicle body hanger 42 is a common tapered hook structure, on vehicle body hanger 42, also change to some extent accordingly, an elastic opening pawl 44 is fixed at preformed hole 48 places of vehicle body hanger 42, can adopt following method to fix opening pawl 44, one side of opening pawl 44 and the plastic flagstone injection moulding of an opening become one, by bolt plastic flagstone is fixed with the panel that combines of vehicle body hanger 42 then, made the opening pawl 44 of plasticity and the vehicle body hanger of rigid body be fixed as integral body like this.During assembling, end self tapping with car light fix screw 43 two-wires height pitch thread is screwed in the preformed hole of car light plastic casing 41 earlier, after having twisted car light fix screw 43, car light plastic casing 41 becomes one with car light fix screw 43, and then directly insert in the elastic opening pawl 44 on the vehicle body hanger 42 with the other end of car light fix screw 43, elastic opening pawl 44 on the vehicle body hanger 42 will reset in the cone tank of car light fix screw 43, be fixed with this.
More than all embodiment only for the explanation the utility model usefulness, but not to restriction of the present utility model, person skilled in the relevant technique, under the situation that does not break away from spirit and scope of the present utility model, can also make various conversion or variation, so all technical schemes that are equal to also should belong to category of the present utility model and should be limited by each claim.
Claims (7)
1, a kind of automobile lamp fixed sturcture, comprise car light plastic casing, vehicle body hanger, latch assembly, it is characterized in that, also comprise a car light fix screw, described car light fix screw links to each other with the car light plastic casing to hold and is thread-forming screw, and described car light plastic casing is provided with the preformed hole that matches with it.
2, automobile lamp fixed sturcture according to claim 1 is characterized in that, the self tapping thread that described thread-forming screw is made up of two-wire height tooth.
3, automobile lamp fixed sturcture according to claim 1 and 2 is characterized in that, the other end of described car light fix screw is the common standard thread, is combined into latch assembly with the plain nut that is arranged at vehicle body hanger one side.
4, automobile lamp fixed sturcture according to claim 3 is characterized in that, described latch assembly also comprises spring shim, is arranged between plain nut and the vehicle body hanger.
5, automobile lamp fixed sturcture according to claim 4 is characterized in that, described plain nut and described spring shim are integral structure.
6, automobile lamp fixed sturcture according to claim 4 is characterized in that, described latch assembly also comprises a flat shim, is arranged between spring shim and the vehicle body hanger.
7, automobile lamp fixed sturcture according to claim 1 and 2 is characterized in that, the other end of described car light fix screw is common tapered hook, connects and composes latch assembly with the elastic opening pawl that is fixed in the vehicle body hanger perforate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01274309 CN2511537Y (en) | 2001-12-19 | 2001-12-19 | Light fixer for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01274309 CN2511537Y (en) | 2001-12-19 | 2001-12-19 | Light fixer for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2511537Y true CN2511537Y (en) | 2002-09-18 |
Family
ID=33678999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01274309 Expired - Lifetime CN2511537Y (en) | 2001-12-19 | 2001-12-19 | Light fixer for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2511537Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112319359A (en) * | 2020-10-30 | 2021-02-05 | 浙江零跑科技有限公司 | Installation method of automobile tail lamp |
| CN112319353A (en) * | 2020-10-23 | 2021-02-05 | 重庆长安工业(集团)有限责任公司 | Four-way fine-adjustable headlamp mounting structure |
-
2001
- 2001-12-19 CN CN 01274309 patent/CN2511537Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112319353A (en) * | 2020-10-23 | 2021-02-05 | 重庆长安工业(集团)有限责任公司 | Four-way fine-adjustable headlamp mounting structure |
| CN112319359A (en) * | 2020-10-30 | 2021-02-05 | 浙江零跑科技有限公司 | Installation method of automobile tail lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20111219 Granted publication date: 20020918 |