CN114084065B - Split type automobile tail lamp connecting bracket - Google Patents
Split type automobile tail lamp connecting bracket Download PDFInfo
- Publication number
- CN114084065B CN114084065B CN202010858189.3A CN202010858189A CN114084065B CN 114084065 B CN114084065 B CN 114084065B CN 202010858189 A CN202010858189 A CN 202010858189A CN 114084065 B CN114084065 B CN 114084065B
- Authority
- CN
- China
- Prior art keywords
- reflecting mirror
- middle frame
- limit
- rib
- limiting
- 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.)
- Active
Links
- 210000002105 tongue Anatomy 0.000 claims description 15
- 210000003205 muscle Anatomy 0.000 description 11
- 238000005269 aluminizing Methods 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/30—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating rear of vehicle, e.g. by means of reflecting surfaces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/235—Light guides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
The invention provides a split type automobile tail lamp connecting bracket which comprises a middle frame, a first reflecting mirror and a second reflecting mirror which are arranged in a split mode, wherein the first reflecting mirror and the second reflecting mirror are respectively arranged at two ends of the middle frame, a length adjusting component is arranged between the first reflecting mirror and the middle frame and between the second reflecting mirror and the middle frame, the length adjusting component comprises a first limit rib or a limit hole which is arranged at the lower end of the middle frame, limit holes or first limit ribs which are matched with the first limit rib or the limit hole are formed in the first reflecting mirror and the second reflecting mirror, the first limit rib is inserted into the limit holes, the first limit rib is identical to the limit holes in width, and the length of the first limit rib is smaller than that of the limit holes. The split type automobile tail lamp connecting bracket provided by the invention has the advantages that the structure is stable, the length direction is adjustable, and the size deviation caused by the deformation of the assembled parts can be absorbed during assembly.
Description
Technical Field
The invention relates to the technical field of car lights, in particular to a split type car tail light connecting bracket.
Background
Today, the brackets of automotive through-going tail lights are often of an integrated design, whereas the integrated brackets are longer. The length direction size of the part is larger in deformation, the injection molding process is difficult to control, and the design requirement cannot be met after the assembly.
The local aluminizing tool of the integrated bracket is large, the aluminizing efficiency is poor (4 parts are plated on a single shaft), and the qualification rate is low (the qualification rate of products with the same type length is about 60%).
The integral bracket has larger parts and is inconvenient to assemble, transport and store.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: in order to overcome the defects in the prior art, the invention provides the split type automobile tail lamp connecting bracket which is stable in structure and adjustable in length direction, and can absorb the dimensional deviation caused by the deformation of assembled parts during assembly.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a split type automobile tail lamp linking bridge, includes middle frame, first speculum and the second speculum that the components of a whole that can function independently set up, first speculum and second speculum are located respectively middle frame both ends, first speculum and second speculum with all be equipped with length adjustment subassembly between the middle frame support, length adjustment subassembly is including locating first spacing muscle or spacing hole of middle frame lower extreme, be equipped with on first speculum and the second speculum with first spacing muscle or spacing hole complex spacing hole or first spacing muscle, first spacing muscle is inserted and is located in the spacing hole, first spacing muscle is the same with spacing hole width, first spacing muscle length is less than spacing hole length.
The first reflecting mirror and the second reflecting mirror are arranged at two ends of the middle frame through the length adjusting assembly, and the length of the automobile tail lamp connecting bracket is adjustable through the split installation of the first limiting rib and the limiting hole; the first limiting ribs can be arranged on the middle frame and also can be arranged on the first reflecting mirror and the second reflecting mirror, the limiting is not limited, and the first limiting ribs are only required to be inserted into the limiting holes, and the length of the limiting holes is larger than that of the first limiting ribs, so that the first limiting ribs can slide in the limiting blocks along the length direction, and the length of the automobile tail lamp connecting bracket is adjusted; the width of the first limiting rib is the same as that of the limiting hole, and after the first limiting rib is inserted into the limiting hole, the front and back directions between the middle frame and the first and second reflectors are prevented from shaking.
Further, the cross section on the vertical direction of intermediate frame, first speculum and second speculum is the U-shaped, the intermediate frame both ends are inserted and are located in first speculum and the second speculum, intermediate frame both sides lower extreme downwardly extending has first spacing muscle, first speculum and second speculum are close to one side of intermediate frame be equipped with first spacing muscle complex spacing hole.
Further, in order to limit the position in the vertical direction when the first reflecting mirror and the second reflecting mirror are connected with the middle frame, clamping grooves are formed in the side wall of the middle frame, and clamping tongues matched with the clamping grooves are arranged on the inner wall surfaces of the first reflecting mirror and the second reflecting mirror. The clamping tongue is clamped in the clamping groove to limit the vertical position of the middle frame and prevent the parts from falling off.
Further, a plurality of second limiting ribs arranged along the vertical direction are arranged on the outer wall surface of the middle frame. The second limit rib is used for being matched with the inner wall surfaces of the first reflecting mirror and the second reflecting mirror and used for preventing the middle frame from shaking in the first reflecting mirror and the second reflecting mirror.
Further, in order to prevent the intermediate frame from shaking in the first reflecting mirror and the second reflecting mirror, two second limiting ribs are symmetrically arranged on two sides of the first limiting rib.
Further, the section of the second limiting rib is arc-shaped.
Further, a guide surface matched with the middle frame is arranged on one side of the clamping tongue, which is close to the outer wall surface of the middle frame. The clamping tongue is matched with the clamping groove to limit the position of the intermediate frame, so that the position of the clamping tongue protrudes out of the inner wall surfaces of the first reflecting mirror and the second reflecting mirror, and a guide surface matched with the intermediate frame is arranged on the clamping tongue for enabling the intermediate frame to smoothly slide into the first reflecting mirror and the second reflecting mirror.
Further, an avoidance groove is formed between the side wall and the bottom wall of the middle frame. The middle frame is assembled into the first reflecting mirror and the second reflecting mirror, elastic deformation occurs when the middle frame passes through the clamping tongues, the two side walls need to shrink towards the middle, the middle frame is easier to deform due to the arrangement of the avoidance grooves, and the installation of staff is more labor-saving.
The beneficial effects of the invention are as follows:
(1) The split type support can adjust the length of length direction. The matched part light guide is used as a whole longer part, and the deformation in the length direction is larger. When the split type bracket is assembled, the light inlets at the two ends can be completely limited. And meanwhile, the tolerance brought by the length direction of the light guide can be absorbed by the length direction adjustment of the split type bracket. The problem that the optical effect is affected by the fact that the light guide is not assembled in place can be well solved.
(2) The split type bracket is adopted to carry out injection molding by using the injection molding machine table with smaller volume, so that the production cost is reduced, meanwhile, the parts are smaller, one pair of dies can carry out injection molding on a plurality of parts (the first reflecting mirror and the second reflecting mirror adopt one pair of dies and one middle frame is out of two), and the production efficiency is greatly improved.
(3) The first reflecting mirror and the second reflecting mirror of the split bracket are separate parts, the reflecting mirror is only required to be aluminized, aluminizing is simple and convenient, the aluminizing shielding tool is small, and the cost is saved.
(4) During transportation and storage, the integral support is inconvenient due to overlong, and the two ends of the support are heavy and thin in the middle, so that the support is extremely easy to damage. The split type support can be disassembled during transportation and storage, space is saved, transportation is convenient, and damage is not easy to occur.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of the split state of the present invention;
Fig. 3 is a cross-sectional view of the connection structure of the present invention.
In the figure: 1. the device comprises a first reflecting mirror, a second reflecting mirror, a middle frame, a clamping groove, a clamping tongue, a first limiting rib, a second limiting rib, a limiting hole and an avoiding groove, wherein the first reflecting mirror, the second reflecting mirror, the middle frame, the clamping groove, the clamping tongue, the first limiting rib, the second limiting rib, the limiting hole and the avoiding groove are arranged in the middle frame, and the clamping groove is formed in the middle frame.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-3, the split type automobile tail lamp connecting bracket comprises a middle frame 3, a first reflecting mirror 1 and a second reflecting mirror 2 which are arranged in a split mode, wherein the first reflecting mirror 1 and the second reflecting mirror 2 are respectively arranged at two ends of the middle frame 3, a length adjusting component is arranged between the first reflecting mirror 1 and the second reflecting mirror 2 and the middle frame 3 bracket, the length adjusting component comprises a first limiting rib 6 arranged at the lower end of the middle frame 3, limiting holes 8 matched with the first limiting rib 6 are formed in the first reflecting mirror 1 and the second reflecting mirror 2, the limiting holes 8 are square holes, the first limiting rib 6 is inserted into the limiting holes 8, the widths of the first limiting rib 6 and the limiting holes 8 are the same, and the length of the first limiting rib 6 is smaller than that of the limiting holes 8.
The cross sections of the middle frame 3, the first reflecting mirror 1 and the second reflecting mirror 2 in the vertical direction are U-shaped, and an avoidance groove 9 is formed between the side wall and the bottom wall of the middle frame 3. The two ends of the middle frame 3 are inserted into the first reflecting mirror 1 and the second reflecting mirror 2.
The side wall of the middle frame 3 is provided with a clamping groove 4, the inner wall surfaces of the first reflecting mirror 1 and the second reflecting mirror 2 are provided with clamping tongues 5 matched with the clamping groove 4, and one side, close to the outer wall surface of the middle frame 3, of the clamping tongues 5 is provided with a guiding surface matched with the middle frame 3.
Two second limiting ribs 7 arranged along the vertical direction are arranged at two ends of the outer wall surface of the middle frame 3, and the two second limiting ribs 7 are symmetrically arranged at two sides of the first limiting rib 6. The section of the second limiting rib 7 is arc-shaped.
The assembly process comprises the following steps:
The first limit rib 6 is arranged together with the square, and the clamping groove 4 on the middle frame 3 is connected with the clamping tongue 5 on the reflector. The middle frame 3 and the reflecting mirror are assembled to form a cladding connecting piece.
The width of first spacing muscle 6 and square hole is spacing, prevents the upset of intermediate frame 3 in the speculum, and first spacing muscle 6 length direction is spacing with square hole release simultaneously, and the length direction of being convenient for is adjustable, improves the suitability.
The spacing mode between second spacing muscle 7 and the speculum body prevents the skew and the upset of two width direction, improves the reliability.
The clamping tongue 5 on the reflector is matched with the clamping groove 4 on the middle frame 3, so that the connection strength of installation is increased.
Directions and references (e.g., up, down, left, right, etc.) in this invention may be used only to aid in the description of features in the drawings. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the claimed subject matter is defined only by the appended claims and equivalents thereof.
While the foregoing is directed to the preferred embodiment of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (4)
1. A split type automobile tail lamp linking bridge which characterized in that: the device comprises a middle frame (3), a first reflecting mirror (1) and a second reflecting mirror (2) which are arranged in a split mode, wherein the first reflecting mirror (1) and the second reflecting mirror (2) are respectively arranged at two ends of the middle frame (3), a length adjusting component is arranged between the first reflecting mirror (1) and the second reflecting mirror (2) and a bracket of the middle frame (3), the length adjusting component comprises a first limit rib (6) or a limit hole (8) arranged at the lower end of the middle frame (3), the first reflecting mirror (1) and the second reflecting mirror (2) are provided with limit holes (8) or first limit ribs (6) matched with the first limit rib (6) or the limit hole (8), the first limit ribs (6) are inserted into the limit holes (8), the widths of the first limit ribs (6) and the limit holes (8) are the same, and the lengths of the first limit ribs (6) are smaller than the lengths of the limit holes (8);
The cross sections of the middle frame (3), the first reflecting mirror (1) and the second reflecting mirror (2) in the vertical direction are U-shaped, two ends of the middle frame (3) are inserted into the first reflecting mirror (1) and the second reflecting mirror (2), the lower ends of two sides of the middle frame (3) downwards extend to form a first limit rib (6), and one side, close to the middle frame (3), of the first reflecting mirror (1) and the second reflecting mirror (2) is provided with a limit hole (8) matched with the first limit rib (6);
A clamping groove (4) is formed in the side wall of the middle frame (3), and clamping tongues (5) matched with the clamping groove (4) are formed in the inner wall surfaces of the first reflecting mirror (1) and the second reflecting mirror (2);
One side of the clamping tongue (5) close to the outer wall surface of the middle frame (3) is provided with a guide surface matched with the middle frame (3);
An avoidance groove (9) is formed between the side wall and the bottom wall of the middle frame (3).
2. A split automotive taillight connection bracket as defined in claim 1, wherein: the outer wall surface of the middle frame (3) is provided with a plurality of second limiting ribs (7) which are arranged along the vertical direction.
3. A split automotive taillight connection bracket as defined in claim 2, wherein: two second limiting ribs (7) are symmetrically arranged on two sides of the first limiting rib (6).
4. A split automotive taillight connection bracket as defined in claim 3, wherein: the section of the second limiting rib (7) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010858189.3A CN114084065B (en) | 2020-08-24 | 2020-08-24 | Split type automobile tail lamp connecting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010858189.3A CN114084065B (en) | 2020-08-24 | 2020-08-24 | Split type automobile tail lamp connecting bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114084065A CN114084065A (en) | 2022-02-25 |
| CN114084065B true CN114084065B (en) | 2024-06-25 |
Family
ID=80295534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010858189.3A Active CN114084065B (en) | 2020-08-24 | 2020-08-24 | Split type automobile tail lamp connecting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114084065B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212447289U (en) * | 2020-08-24 | 2021-02-02 | 常州星宇车灯股份有限公司 | Split type automobile tail lamp connecting support |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10589663B2 (en) * | 2017-09-05 | 2020-03-17 | Ford Global Technologies, Llc | Method and apparatus for exterior rear lamp alignment |
| CN210139810U (en) * | 2019-07-15 | 2020-03-13 | 上汽通用汽车有限公司 | Automobile tail lamp support and automobile |
| CN110645542A (en) * | 2019-10-28 | 2020-01-03 | 芜湖安瑞光电有限公司 | Automobile tail lamp |
-
2020
- 2020-08-24 CN CN202010858189.3A patent/CN114084065B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212447289U (en) * | 2020-08-24 | 2021-02-02 | 常州星宇车灯股份有限公司 | Split type automobile tail lamp connecting support |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114084065A (en) | 2022-02-25 |
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