CN106871086A - A kind of module fixation clamp of wiring harness for automobile lighting lamp - Google Patents
A kind of module fixation clamp of wiring harness for automobile lighting lamp Download PDFInfo
- Publication number
- CN106871086A CN106871086A CN201710237839.0A CN201710237839A CN106871086A CN 106871086 A CN106871086 A CN 106871086A CN 201710237839 A CN201710237839 A CN 201710237839A CN 106871086 A CN106871086 A CN 106871086A
- Authority
- CN
- China
- Prior art keywords
- lighting lamp
- wiring harness
- automobile lighting
- fixation clamp
- module
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
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- 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
Abstract
The present invention relates to a kind of module fixation clamp of wiring harness for automobile lighting lamp, belong to automotive lighting field.A kind of module fixation clamp of wiring harness for automobile lighting lamp, the left side of the geometrical clamp was line portion, the line portion of crossing is used to be passed through for module wire harness, and the right side of the geometrical clamp is fixed part, and the fixed part is used to be fixedly mounted on geometrical clamp the edge of metal heat sink.The effective fixed beam of this geometrical clamp energy, the parting overlap and bending burr for making it get around radiator prevents wire harness from hurting, with high use value；And fixed folder structure is simple, can be widely used in car headlamp module.
Description
Technical field
The present invention relates to automotive lighting field, more particularly to a kind of module fixation clamp of wiring harness for automobile lighting lamp.
Background technology
With the popularization of LED light source in automotive lighting market, light fixture inner structure is compact all the more and complexity, functional structure and
The increase of electronic unit, result in that lamp interior wire harness is more and more, and cabling becomes increasingly complex.But due to lighting for LED light source
Efficiency is limited by the quality of heat dispersion, there is more sensitive and significant impact.Therefore, LED modules in illumination functions lead to
Radiator is made frequently with the die casting or stamping parts of metal material.But above-described metal heat sink is in manufacturing process
In, overlap, the defect such as burr and the fast mouth of punching are inevitably produced due to mould and technique.These defects exist
Lamp interior wire harness will be produced serious influence in the complicated use environment of vehicle；Can be caused due to the continuous friction of same wire harness
Wire harness ftractures, or even fracture, causes the loose contact of vehicle lamp or even the major failures such as cannot light, and gives road vehicle safety
Driving brings serious hidden danger.
The content of the invention
It is an object of the invention to regarding to the issue above, there is provided a kind of module wire harness for automobile lighting lamp is fixed
Folder, to prevent from being cut off by the wire harness of metal overlap or the fast mouth edge of bending.
The object of the present invention is achieved like this：
A kind of module fixation clamp of wiring harness for automobile lighting lamp, it is characterised in that the left side of the geometrical clamp was
Line portion, the line portion of crossing is used to be passed through for module wire harness, and the right side of the geometrical clamp is fixed part, and the fixed part is used for will be solid
Clamp fixed installation is the edge of metal heat sink.
Wherein, it is described to cross the U-type groove that line portion is a side opening.
Wherein, high order end of the opening of the U-type groove positioned at geometrical clamp.
Wherein, it is identical with the structure of U-type groove lower half after the structure upset 180 degree of the U-type groove first half.
Wherein, a pair of top muscle are arranged with the relative madial wall of the U-type groove.
Wherein, the fixed part separates and fastens upper clamping part and lower clamping part in opposite direction including about two.
Wherein, the upper clamping part and two opposite faces of lower clamping part are provided with buckle projection.
Wherein, it is interference fit between two buckle projections.
Wherein, the geometrical clamp is plastic material.
Beneficial effects of the present invention are：This geometrical clamp can effective fixed beam, the parting overlap for making it get around radiator
With bending burr, prevent wire harness from hurting, with high use value；And fixed folder structure is simple, can be widely used in automobile
In headlamp module.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is front view of the invention.
Fig. 3 is U-lag partial enlarged view of the invention.
Fig. 4 is side view of the present invention in use state.
Fig. 5 is stereogram of the present invention in use state.
Wherein：A- geometrical clamps, b- radiators, c- wire harness, d- connectors, 1- crosses line portion, and 11-U type grooves 12- tops muscle, 2- is solid
Determine portion, the upper clamping parts of 21-, clamping part under 22-, 23- buckles are raised.
Specific embodiment
With reference to specific embodiments and the drawings, the present invention is expanded on further.
As Figure 1-3, a kind of module fixation clamp of wiring harness for automobile lighting lamp, the left side of the geometrical clamp was
Line portion 1, crossing line portion 1 is used to be passed through for module wire harness, and the right side of the geometrical clamp is fixed part 2, and fixed part 2 is used for geometrical clamp
It is fixedly mounted on the edge of metal heat sink.
The U-type groove 11 that line portion 1 is specially a side opening is crossed, the opening of the U-type groove 11 is located at the high order end of geometrical clamp, U-shaped
It is identical with the structure of the lower half of U-type groove 11 after the structure upset 180 degree of the first half of groove 11, in the relative inner side of U-type groove 11
A pair of top muscle 12 are also arranged with wall.
Fixed part 2 separates and fastens upper clamping part 21 and lower clamping part 22 in opposite direction including about two, in upper card
Buckle 21 and two opposite faces of lower clamping part 22 are provided between buckle projection 23, and two buckle projections 23 as interference is matched somebody with somebody
Close.
This geometrical clamp is made of plastic material, preferably the plastic material of PA6+30%GF.
As shown in Fig. 4 combinations Fig. 5, the radiator b in figure uses Sheet Metal Forming Technology, is bent into U-shaped, so can be limited
Space in the maximum area of dissipation for increasing surface, this radiator b both sides respectively one flank of design and bending, the LED of module connects
Plug-in unit d is located in the side flangings of radiator b mono-, i.e. module LED connector d is located at bending indentation, there, when wire harness c is connected to connector
When d, wire harness c can touch the bending breach of radiator b, there is the risk that wire harness c is hurt.Therefore, patched close
The bending indentation, there of the radiator b of part d is pre-machined out an elongated slot, and geometrical clamp a is fixedly mounted on into the bending indentation, there, tool
Body using the elongated slot clamping on the opposite buckle raised 23 of the company on upper and lower clamping part 21 and 22 and radiator b, here upper
Lower clamping part 21 and 22 is in that the form for staggering up and down is clamped on radiator b, can effectively save installing space.Folder a to be fixed consolidates
After fixed, a pair of top muscle 12 that the wire harness c being connected with connector d is crossed in line, and U-type groove 11 from U-type groove 11 are also prevented from
Wire harness c is slid from U-lag 11, and wire harness c is firmly fixed in U-lag 11.
This fixed folder structure is simple, is oriented to and fixes to wire harness by designing a fixed structure with U-lag, wherein,
Fixed using two buckle structures between the fixation clamp of wiring harness and radiator, easy for installation, reliability is high, with higher
Practical value.
Embodiments of the invention are the foregoing is only, it is every to utilize this hair the invention is not limited in above-mentioned implementation method
The equivalent structure that bright description is done, as long as or reach technique effect of the invention with identical means, belong to this
The protection domain of invention.
Claims (9)
1. a kind of module fixation clamp of wiring harness for automobile lighting lamp, it is characterised in that the left side of the geometrical clamp was line
Portion (1), for being passed through for module wire harness, the right side of the geometrical clamp is fixed part (2), the fixed part to line portion (1) of crossing
(2) for geometrical clamp to be fixedly mounted on the edge of metal heat sink.
2. a kind of module fixation clamp of wiring harness for automobile lighting lamp according to claim 1, it is characterised in that described
Cross the U-type groove (11) that line portion (1) is a side opening.
3. a kind of module fixation clamp of wiring harness for automobile lighting lamp according to claim 2, it is characterised in that described
High order end of the opening of U-type groove (11) positioned at geometrical clamp.
4. a kind of module fixation clamp of wiring harness for automobile lighting lamp according to claim 3, it is characterised in that described
It is identical with the structure of U-type groove (11) lower half after the structure upset 180 degree of U-type groove (11) first half.
5., according to any described a kind of module fixation clamp of wiring harness for automobile lighting lamp in claim 2,3 or 4, it is special
Levy and be, a pair of top muscle (12) are arranged with the relative madial wall of the U-type groove (11).
6. a kind of module fixation clamp of wiring harness for automobile lighting lamp according to claim 1, it is characterised in that described
Fixed part (2) is separated including about two and fastens upper clamping part (21) and lower clamping part (22) in opposite direction.
7. a kind of module fixation clamp of wiring harness for automobile lighting lamp according to claim 6, it is characterised in that described
Upper clamping part (21) and two opposite faces of lower clamping part (22) are provided with buckle projection (23).
8. a kind of module fixation clamp of wiring harness for automobile lighting lamp according to claim 7, it is characterised in that two
It is interference fit between buckle projection (23).
9. a kind of module fixation clamp of wiring harness for automobile lighting lamp according to claim 1, it is characterised in that described
Geometrical clamp is plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710237839.0A CN106871086A (en) | 2017-04-13 | 2017-04-13 | A kind of module fixation clamp of wiring harness for automobile lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710237839.0A CN106871086A (en) | 2017-04-13 | 2017-04-13 | A kind of module fixation clamp of wiring harness for automobile lighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106871086A true CN106871086A (en) | 2017-06-20 |
Family
ID=59162088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710237839.0A Pending CN106871086A (en) | 2017-04-13 | 2017-04-13 | A kind of module fixation clamp of wiring harness for automobile lighting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106871086A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2045129A2 (en) * | 2007-10-02 | 2009-04-08 | Toyota Boshoku Kabushiki Kaisha | Wire harness attachment structure for interior lamp |
| US9281615B1 (en) * | 2015-04-17 | 2016-03-08 | OSRAM SLYVANIA Inc. | Retainer clip for a wire harness |
| US9306327B1 (en) * | 2015-04-17 | 2016-04-05 | Osram Sylvania Inc. | Clip for wire harness |
| CN206617914U (en) * | 2017-04-13 | 2017-11-07 | 上海小糸车灯有限公司 | A kind of module fixation clamp of wiring harness for automobile lighting lamp |
-
2017
- 2017-04-13 CN CN201710237839.0A patent/CN106871086A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2045129A2 (en) * | 2007-10-02 | 2009-04-08 | Toyota Boshoku Kabushiki Kaisha | Wire harness attachment structure for interior lamp |
| US9281615B1 (en) * | 2015-04-17 | 2016-03-08 | OSRAM SLYVANIA Inc. | Retainer clip for a wire harness |
| US9306327B1 (en) * | 2015-04-17 | 2016-04-05 | Osram Sylvania Inc. | Clip for wire harness |
| CN206617914U (en) * | 2017-04-13 | 2017-11-07 | 上海小糸车灯有限公司 | A kind of module fixation clamp of wiring harness for automobile lighting lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 201821 No. 767, Yecheng Road, Shanghai, Jiading District Applicant after: HUAYU VISION TECHNOLOGY (SHANGHAI) Co.,Ltd. Address before: 201821 No. 767, Yecheng Road, Shanghai, Jiading District Applicant before: SHANGHAI KOITO AUTOMOTIVE LAMP Co.,Ltd. |
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| CB02 | Change of applicant information |