CN102392998B - Support for lamp body - Google Patents
Support for lamp body Download PDFInfo
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- CN102392998B CN102392998B CN201110320764.5A CN201110320764A CN102392998B CN 102392998 B CN102392998 B CN 102392998B CN 201110320764 A CN201110320764 A CN 201110320764A CN 102392998 B CN102392998 B CN 102392998B
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- lamp body
- body link
- adjustable shelf
- double
- vehicle body
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Abstract
The invention relates to a support for a lamp body. The support comprises a connecting frame for the lamp body and a connecting frame for an automobile body. Wherein the connecting frame for the lamp body is arranged along the front and back directions and used for connecting the lamp body, the connecting frame for the automobile body is used for connecting the automobile body, a rotary adjusting mechanism is arranged between the connecting frame for the lamp body and the connecting frame for the automobile body, the connecting frame for the lamp body is connected to the connecting frame for the automobile body through the rotary adjusting mechanism, the rotary adjusting mechanism comprises a rotatable axial limit mechanism, the connecting frame for the lamp body and the connecting frame for the automobile body can be moved and limited in the axial direction by the rotatable axial limit mechanism when the rotatable axial limit mechanism is rotated and adjusted, one end of the rotatable axial limit mechanism is fixed with the connecting frame for the lamp body and the connecting frame for the automobile body when being rotated and adjusted, the other end of the rotatable axial limit mechanism is assembled on the connecting frame for the lamp body and the connecting frame for the automobile body in a rotating manner, and is locked through a locking mechanism, and a rotatable axis of the rotatable axial limit mechanism is arranged extending along the front and back directions. According to the support for the lamp body, the problem that the lamp body can not be rotated along the circumferential direction of the lamp body by a conventional support for the lamp body can be solved.
Description
Technical field
The present invention relates to single lamp device for installing and adjusting, relate in particular to a kind of bracket of lamp body.
Background technology
Existing bracket of lamp body comprises the vehicle body link for being connected with vehicle body and the lamp body link for being connected with lamp body, lamp body link is relative with vehicle body link fixing, and vehicle body link comprises the fixed mount and the adjustable shelf being connected with fixed mount for being connected with vehicle body.Three of carrying of lamp body utilization or four lamp bodies regulate double-screw bolts to be connected with lamp body link, and lamp body adjusting double-screw bolt makes the relative lamp body link of lamp body have regulated quantity vertically.By each lamp body, regulate double-screw bolt to regulate the relative spacing between lamp body relevant position and lamp body link, thereby realize the deflection of lamp body, light direction is adjusted thereupon, but the lamp body carrying due to lamp body regulates the adjustable range of double-screw bolt less, the amount of deflection of lamp body is limited, often lamp body regulates double-screw bolt to be adjusted to the national legislation requirement that light that the limit still cannot meet dipped beam lamp body detects, and lamp body regulates the centre-of gravity shift of double-screw bolt lamp body when extreme position serious, the assembly reliability of lamp body is lower, and the presentation quality of car load finished product does not reach standard yet; Because the relative lamp body that fixedly makes of lamp body link and vehicle body link does not have the free degree circumferentially regulating along it, the rigging error of lamp body circumferencial direction just cannot regulate simultaneously.
Summary of the invention
The object of the present invention is to provide a kind of bracket of lamp body, to solve existing bracket of lamp body, cannot make the problem of lamp body along the circumferential rotation of lamp body.
In order to address the above problem, technical scheme of the present invention is:
Bracket of lamp body, comprise along fore-and-aft direction, arrange for the lamp body link that is connected with lamp body and the vehicle body link for being connected with vehicle body, the rotation governor motion that described lamp body link and described vehicle body link arrange between the two by it links together, described rotation governor motion comprises that rotation moves axially spacing turned axial limiting mechanism to described lamp body link and vehicle body link while regulating, one end of described turned axial limiting mechanism is rotating while regulating and described lamp body link or vehicle body link fixed, the other end rotates and is assemblied on described vehicle body link or described lamp body link and locks by retaining mechanism, the pivot center of described turned axial limiting mechanism extends and arranges along fore-and-aft direction.
Described rotation governor motion is included in the first arc chute circumferentially offered along adjustable shelf on described adjustable shelf, described turned axial limiting mechanism comprises at least three circumferential spaced double-screw bolts along described adjustable shelf, described each double-screw bolt is arranged in described arc chute and assembles to realize the described rotation that can turn axial limiting mechanism and described adjustable shelf, and described turned axial limiting mechanism is also included in the stop nut being threaded on each double-screw bolt of the forward and backward both sides of described adjustable shelf.
Described bracket of lamp body also comprises the backing plate that is arranged at described adjustable shelf rear side, described backing plate is connected by described double-screw bolt and described lamp body link, described retaining mechanism comprises and is arranged between described backing plate and described adjustable shelf and both are fixedly connected with by it by threaded engagement locking nut and clamping screw, on described adjustable shelf in the place of installing of described clamping screw second arc chute that is circumferentially with along adjustable shelf.
Described locking nut is wing nut.
The front end of described each double-screw bolt all runs through the front/rear end of described lamp body link, the adjusting nut of relative spacing between the relevant position of the adjusting lamp body link that is all threaded on each double-screw bolt of the forward and backward side of described lamp body link and described vehicle body link.
Fore-and-aft direction is defined as to Z direction, be defined as directions X and Y-direction with orthogonal both direction in the perpendicular plane of Z direction, described vehicle body link comprises the fixed mount and the adjustable shelf being connected with fixed mount for being connected with vehicle body, and the relatively described fixed mount of described adjustable shelf has along the regulated quantity of directions X and Y-direction.
Beneficial effect of the present invention is: during use, rotating governor motion and lamp body link is connected, lamp body link and lamp body are connected, and lamp body link can rotate relative to vehicle body link with rotating governor motion, and then the circumferential rigging error that lamp body is produced when assembling regulates.
Accompanying drawing explanation
Fig. 1 is the use state diagram of the embodiment of the present invention;
Fig. 2 is the assembling schematic diagram of lamp body link, adjustable shelf and backing plate in Fig. 1;
Fig. 3 is the side view of Fig. 2.
The specific embodiment
The embodiment of bracket of lamp body is as shown in Fig. 1 ~ 3: comprise the lamp body link 3 for being connected with lamp body 1 along fore-and-aft direction setting, for the vehicle body link 2 and the backing plate 6 that are connected with vehicle body 4, fore-and-aft direction is defined as to Z direction, in the plane vertical with Z direction, orthogonal both direction is defined as directions X and Y-direction, vehicle body link 2 comprises the fixed mount 2-1 and the adjustable shelf 5 being connected with fixed mount 2-1 for being connected with vehicle body 4, lamp body link 3, fixed mount 2-1 and adjustable shelf 5 are platy structure, adjustable shelf 5 is provided with length bearing of trend and along first of directions X and Y-direction extension, regulates slotted hole 5-3 and second to regulate slotted hole 5-4 respectively, by the first adjusting slotted hole 5-3 and second, regulate slotted hole 5-4 that the relative fixed mount 2-1 of adjustable shelf 5 is had along the regulated quantity of directions X and Y-direction.Lamp body link 3 links together with the rotation governor motion that adjustable shelf 5 arranges between the two by it, rotate governor motion and comprise that rotation moves axially spacing turned axial limiting mechanism to described lamp body link 3 and vehicle body link 2 while regulating, described turned axial limiting mechanism comprises three circumferential spaced double-screw bolts 8 along adjustable shelf 5, the front end of double-screw bolt 8 runs through the front/rear end of lamp body link 3, is all connected with the adjusting nut 9 that regulates spacing between the relevant position of lamp body link 3 and adjustable shelf 5 on each double-screw bolt 8 of lamp body link 3 forward and backward both sides.On adjustable shelf 5, along it, be circumferentially spaced apartly provided with three the first arc chute 5-1, the rear end of each double-screw bolt 8 is all assemblied in the first described arc chute 5-1 and locks by retaining mechanism along the circumferential guided rotation of described adjustable shelf 5, the rear end of each double-screw bolt 8 is by passing in the first arc chute 5-1 and being connected with backing plate 6, the first arc chute 5-1 makes each double-screw bolt 8 all can be along the circumferential rotation of adjustable shelf 5, on each double-screw bolt 8 of adjustable shelf 5 and backing plate 6 both sides, be all threaded respectively with adjustable shelf 5 and backing plate 6 spacing coordinate so that each double-screw bolt 8 moving spacing stop nut 10 along fore-and-aft direction when adjustable shelf 5 circumferentially rotates, synchronism when three double-screw bolts 8 have guaranteed lamp body link 3 and backing plate 6 along adjustable shelf 5 circumferential movement simultaneously.Retaining mechanism comprises and is arranged between backing plate 6 and described adjustable shelf 5 and both are fixedly connected with by it by threaded engagement locking nut 7 and clamping screw, locking nut 7 is wing nut, wing nut is for convenience detach, adjusting to lamp body is convenient, certainly in other embodiments of the invention, locking nut 7 can also be common nut, on adjustable shelf 5 in the place of installing of clamping screw the second arc chute 5-2 that is circumferentially with along adjustable shelf 5.
In other embodiments of the invention, lamp body link 3, fixed mount 2-1 and adjustable shelf 5 can be all frame structure; Three the first arc chute 5-1 can also be overall groove structures; The number of double-screw bolt 8 can also be four, five or more; Rotating governor motion can also be frame structure, the sliding end in the setting of the rear end of frame structure with adjustable shelf 5 slidable fit, and now the first arc chute 5-1's can be replaced by notch T-slot forward; Backing plate 6 can also not established, now can be by the number of double-screw bolt 8 being arranged to five, six or more, then stop nut 10 is set on part double-screw bolt to coordinate and to make each double-screw bolt 8 move spacing along fore-and-aft direction with adjustable shelf 5 blocks, on all the other double-screw bolts, be provided for the nut that adjustable shelf 5 is locked, now remaining double-screw bolt and nut are retaining mechanism, and the second arc chute 5-2 just can not establish; The stop nut 10 that certainly can turn in axial limiting mechanism can also replace by limited block, and positive stop can be fixed on the double-screw bolt 8 of adjustable shelf 5 and backing plate 6 both sides by the mode of welding; Certainly the front end of each double-screw bolt 8 can also be rotated and be assemblied on lamp body link 3, the rear end of each double-screw bolt 8 is fixed with vehicle body link 2 rotating while regulating.
During use, lamp body 1 is installed on lamp body link 3, if while finding that lamp body 1 occurs circumferential rigging error in the process of assembling, just can along the slip of the first arc chute 5-1, carry out suitable adjusting by three double-screw bolts 8, in adjustment process, the also circumferential rotation along adjustable shelf 5 with each double-screw bolt 8 of backing plate 6, clamping screw in retaining mechanism is locked adjustable shelf 5 and backing plate 6 by wing nut after the second arc chute 5-2 slides into appropriate location simultaneously, complete the circumferential adjusting of lamp body 1, stop nut 10 has guaranteed that lamp body 1 is in the process circumferentially regulating, axial spacing between lamp body 1 and adjustable shelf 5 is fixed.By adjusting nut 9, regulate the spacing between lamp body link 3 corresponding positions and adjustable shelf 5, thereby regulate the amount of deflection (amount of deflection refers to the axial adjustment amount of lamp body 1) of lamp body 1, add the deflection regulated quantity that lamp body 1 itself also has among a small circle and (belong to prior art, be not described in detail) herein, this bracket of lamp body makes the amount of deflection regulating power of lamp body 1 cumulative, and lamp body 1 has deflection regulated quantity in a big way.The present invention makes lamp body 1 have the adjustment amount of four frees degree, has effectively compensated the error of automobile body welding accumulation, guarantees that light disperses direction and detect qualifiedly, has promoted the presentation quality of car load.
Claims (4)
1. bracket of lamp body, comprise along fore-and-aft direction, arrange for the lamp body link that is connected with lamp body and the vehicle body link for being connected with vehicle body, vehicle body link comprises the fixed mount and the adjustable shelf being connected with fixed mount for being connected with vehicle body, it is characterized in that: the rotation governor motion that described lamp body link and described vehicle body link arrange between the two by it links together, described rotation governor motion comprises that rotation moves axially spacing turned axial limiting mechanism to described lamp body link and vehicle body link while regulating, one end of described turned axial limiting mechanism is rotating while regulating and described lamp body link or vehicle body link fixed, the other end rotates and is assemblied on described vehicle body link or described lamp body link and locks by retaining mechanism, the pivot center of described turned axial limiting mechanism extends and arranges along fore-and-aft direction, described rotation governor motion is included in the first arc chute circumferentially offered along adjustable shelf on described adjustable shelf, described turned axial limiting mechanism comprises at least three circumferential spaced double-screw bolts along described adjustable shelf, described each double-screw bolt is arranged in described arc chute to realize the described rotation assembling that can turn axial limiting mechanism and described adjustable shelf, described turned axial limiting mechanism is also included in before described adjustable shelf, the stop nut being threaded on each double-screw bolt of rear both sides.
2. bracket of lamp body according to claim 1, it is characterized in that: described bracket of lamp body also comprises the backing plate that is arranged at described adjustable shelf rear side, described backing plate is connected by described double-screw bolt and described lamp body link, described retaining mechanism comprises and is arranged between described backing plate and described adjustable shelf and both are fixedly connected with by it by threaded engagement locking nut and clamping screw, on described adjustable shelf in the place of installing of described clamping screw second arc chute that is circumferentially with along adjustable shelf.
3. bracket of lamp body according to claim 2, is characterized in that: described locking nut is wing nut.
4. bracket of lamp body according to claim 1, it is characterized in that: the front end of described each double-screw bolt all runs through the front/rear end of described lamp body link the adjusting nut of relative spacing between the relevant position of the adjusting lamp body link that is all threaded on each double-screw bolt of the forward and backward side of described lamp body link and described vehicle body link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110320764.5A CN102392998B (en) | 2011-10-20 | 2011-10-20 | Support for lamp body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110320764.5A CN102392998B (en) | 2011-10-20 | 2011-10-20 | Support for lamp body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102392998A CN102392998A (en) | 2012-03-28 |
| CN102392998B true CN102392998B (en) | 2014-04-23 |
Family
ID=45860357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110320764.5A Active CN102392998B (en) | 2011-10-20 | 2011-10-20 | Support for lamp body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102392998B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201265831Y (en) * | 2008-10-10 | 2009-07-01 | 虞锋 | Lamp angle adjustable warning lamp stand |
| CN101655206A (en) * | 2008-09-11 | 2010-02-24 | 深圳市海洋王照明科技股份有限公司 | Adjustable motor vehicle lamp |
| CN202303250U (en) * | 2011-10-20 | 2012-07-04 | 郑州宇通客车股份有限公司 | Bracket of lamp body |
-
2011
- 2011-10-20 CN CN201110320764.5A patent/CN102392998B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101655206A (en) * | 2008-09-11 | 2010-02-24 | 深圳市海洋王照明科技股份有限公司 | Adjustable motor vehicle lamp |
| CN201265831Y (en) * | 2008-10-10 | 2009-07-01 | 虞锋 | Lamp angle adjustable warning lamp stand |
| CN202303250U (en) * | 2011-10-20 | 2012-07-04 | 郑州宇通客车股份有限公司 | Bracket of lamp body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102392998A (en) | 2012-03-28 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Fei Inventor after: Wang Qingguo Inventor before: Liu Fei |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU FEI TO: LIU FEI WANG QINGGUO |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 450061 Yutong Road, Guancheng District, Zhengzhou City, Henan Province Patentee after: Yutong Bus Co., Ltd Address before: 450016 shibalihe Yutong Industrial Park, Zhengzhou City, Henan Province Patentee before: Zhengzhou Yutong Bus Co., Ltd |