CN105546451A - LED head lamp - Google Patents
LED head lamp Download PDFInfo
- Publication number
- CN105546451A CN105546451A CN201610045480.2A CN201610045480A CN105546451A CN 105546451 A CN105546451 A CN 105546451A CN 201610045480 A CN201610045480 A CN 201610045480A CN 105546451 A CN105546451 A CN 105546451A
- Authority
- CN
- China
- Prior art keywords
- spiral shell
- seat
- card spiral
- screw
- connecting plate
- 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.)
- Granted
Links
Classifications
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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
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
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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
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/19—Attachment of light sources or lamp holders
- F21S41/192—Details of lamp holders, terminals or connectors
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- 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
- F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
-
- 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
-
- 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
- F21V17/12—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 screwing
-
- 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
- F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses an LED head lamp. The LED head lamp comprises a lamp housing, a radiating seat connected with the lamp housing through two adjusting bolts, a lamp holder fixedly connected onto the radiating seat, and an LED lamp mounted on the lamp holder; a first clamping bolt seat is arranged at the end part of one of two connecting heads of the radiating seat; a first clamping bolt matching opening is formed in each first clamping bolt seat; bolt locking seats on the inner end surface of each first clamping bolt seat are connected with a sliding block through bolts; each sliding block comprises a second clamping bolt seat; a second clamping bolt matching opening is formed in each second clamping bolt seat; adjusting clamping bolts connected with the adjusting screws are accommodated between the first clamping bolt matching openings and the second clamping bolt matching openings; sliding grooves in slidable connection with elastic plates in a matched manner are formed in the lamp housing; and the rear end of one adjusting screw is connected with an adjusting motor. According to the LED head lamp, the sliding grooves are formed in the lamp housing and the sliding blocks connected to the radiating seat are in slidable connection with the sliding grooves in a matched manner, so that the adjustment of an angle of the lamp holder is realized, and the whole seismic performance of the head lamp is greatly improved accordingly.
Description
Technical field
The invention belongs to auto parts machinery field, be specifically related to a kind of structure of LED headlamp.
Background technology
Along with the application of the new technologies such as LED in light fixture, often structure and former Halogen lamp LED adjustment structure have had larger change to existing automobile head light.Because great power LED headlamp, intelligent headlamp need good heat radiating, often design the heat radiation of the larger heavier-weight of volume, governor motion.And the electronic equipment such as magnetic valve, stepper motor may be increased.Governor motion so is in the past just unable to do what one wishes.The patent No. be 201520605040.9 Chinese patent disclose a kind of motorcycle lamp governor motion, which provide a kind of governor motion of new structure, but because its adjustment screw is not only for regulating the angle of lamp, after adjustment puts in place, also play the effect supporting lamp body, make the overall anti-seismic performance of light fixture still not enough like this.
Summary of the invention
Technical problem to be solved by this invention is: the deficiency existed for prior art, provides a kind of compact conformation, the LED head lamp structure that anti seismic efficiency is good.
For realizing the object of the present invention, be achieved by the following technical solutions: a kind of LED headlamp, include lamp housing, by the radiating seat that two adjustment screw are connected with lamp housing, be fixedly connected on the lamp socket on radiating seat, and be arranged on the LED on lamp socket, described radiating seat forms two connectors, the end of connector is the first card spiral shell seat, and the first card spiral shell seat forms the first card spiral shell and coordinate mouth, one-body molded on the inner face of the first card spiral shell seat have two screw lock seats, described screw lock seat has been connected by screw a slide block, described slide block includes a connecting plate, above connecting plate, one is vertically connected with a second card spiral shell seat, second card spiral shell seat forms the second card spiral shell and coordinate mouth, an adjustment card spiral shell be threaded connection with adjustment screw is accommodated between second card spiral shell cooperation mouth and the first card spiral shell cooperation mouth, on second card spiral shell seat, the position of corresponding screw lock seat also forms two screw perforations passed for screw, described second card spiral shell seat coordinate the position between mouth and screw perforation to form recess away from the end face of the first card spiral shell seat at the second card spiral shell, the position being positioned at the second card spiral shell seat both sides above described connecting plate forms reinforcement, described connecting plate forms inclined-plane away from the vertex position of first card spiral shell seat one end, a limit rib perpendicular with the second card spiral shell seat is connected with in the middle of below described connecting plate, the elastic plate that limit rib both sides are connected with two symmetrically arranged arcs is positioned at below described connecting plate, one end of elastic plate is connected with connecting plate outer end position one, the other end is near limit rib and connecting plate joining place, described elastic plate is slope away from the end of first card spiral shell seat one end, described lamp housing forms the chute coordinating with elastic plate and be slidably connected, the rear end of a described adjustment screw is connected with an adjustment motor, and the rear end of adjustment screw described in another is flat, described lamp housing forms the perforation of passing for adjustment screw.
Compared with prior art, the invention has the beneficial effects as follows: by arranging chute in lamp housing, and coordinate by the slide block be connected on radiating seat the adjustment being slidably connected to realize lamp socket angle with chute, make the anti-seismic performance of headlamp entirety greatly improve like this.In addition, slide block is connected on connector and forms a card spiral shell cooperation mouth, and card spiral shell coordinates installation in mouth to regulate card spiral shell to be connected by threaded engagement with adjustment screw, and such adjustment screw is only subject to responsive to axial force, and headlamp entirety anti-seismic performance is improved.Described slide block coordinates elastic plate to coordinate with chute by connecting plate, both ensure that the requirement be slidably matched, and turn avoid radiating seat generation and rocks.Described limit rib plays booster action, avoids elastic plate excessive deformation and causes slider damage.Described inclined-plane and slope are then beneficial to the assembling between slide block and chute.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2, Fig. 3 are the structural representations of radiating seat, slide block, adjustment screw and adjustment motor part.
Fig. 4, Fig. 5 are the structural representations of Slipper.
Fig. 6 is the structural representation of enclosure portion.
1, lamp housing; 11, chute; 12, bore a hole; 2, radiating seat; 21, connector; 22, screw lock seat; 23, the first card spiral shell seat; 24, the first card spiral shell coordinates mouth; 3, lamp socket; 4, motor is regulated; 5, slide block; 51, connecting plate; 511, inclined-plane; 512, reinforcement; 52, the second card spiral shell seat; 53, the second card spiral shell coordinates mouth; 54, screw perforation; 55, limit rib; 56, elastic plate; 561, slope; 57, recess; 6, adjustment screw; 7, card spiral shell is regulated.
Detailed description of the invention
With reference to the accompanying drawings the specific embodiment of the present invention is made a detailed explanation below.
According to shown in Fig. 1 to Fig. 6, a kind of LED headlamp described in the present embodiment, include lamp housing 1, the radiating seat 2 be connected with lamp housing by two adjustment screw 6, is fixedly connected on the lamp socket 3 on radiating seat, and is arranged on the LED (not shown) on lamp socket, described radiating seat forms two connectors 21, the end of connector is the first card spiral shell seat 23, first card spiral shell seat forms the first card spiral shell to coordinate and one-body moldedly on the inner face of mouth 24, first card spiral shell seat have two screw lock seats 22, described screw lock seat has been connected by screw a slide block 5, described slide block includes a connecting plate 51, above connecting plate, one is vertically connected with a second card spiral shell seat 52, second card spiral shell seat forms the second card spiral shell and coordinate mouth 53, an adjustment card spiral shell 7 be threaded connection with adjustment screw is accommodated between second card spiral shell cooperation mouth and the first card spiral shell cooperation mouth, on second card spiral shell seat, the position of corresponding screw lock seat also forms two screw perforations 54 passed for screw, described second card spiral shell seat coordinate the position between mouth and screw perforation to form recess 57 away from the end face of the first card spiral shell seat at the second card spiral shell, the position being positioned at the second card spiral shell seat both sides above described connecting plate forms reinforcement 512, described connecting plate forms inclined-plane 511 away from the vertex position of first card spiral shell seat one end, a limit rib 55 perpendicular with the second card spiral shell seat is connected with in the middle of below described connecting plate, the elastic plate 56 that limit rib both sides are connected with two symmetrically arranged arcs is positioned at below described connecting plate, one end of elastic plate is connected with connecting plate outer end position one, the other end is near limit rib and connecting plate joining place, described elastic plate is slope 561 away from the end of first card spiral shell seat one end, described lamp housing forms the chute 11 coordinating with elastic plate and be slidably connected, the rear end of a described adjustment screw is connected with an adjustment motor 4, and the rear end of adjustment screw described in another is flat, described lamp housing forms the perforation 12 of passing for adjustment screw.
By arranging chute in lamp housing, and coordinating by the slide block be connected on radiating seat the adjustment being slidably connected to realize lamp socket angle with chute, making the anti-seismic performance of headlamp entirety greatly improve like this.In addition, slide block is connected on connector and forms a card spiral shell cooperation mouth, and card spiral shell coordinates installation in mouth to regulate card spiral shell to be connected by threaded engagement with adjustment screw, and such adjustment screw is only subject to responsive to axial force, and headlamp entirety anti-seismic performance is improved.Described slide block coordinates elastic plate to coordinate with chute by connecting plate, both ensure that the requirement be slidably matched, and turn avoid radiating seat generation and rocks.
Claims (1)
1. a LED headlamp, include lamp housing, by the radiating seat that two adjustment screw are connected with lamp housing, be fixedly connected on the lamp socket on radiating seat, and the LED be arranged on lamp socket, it is characterized in that: described radiating seat forms two connectors, the end of connector is the first card spiral shell seat, first card spiral shell seat forms the first card spiral shell and coordinate mouth, one-body molded on the inner face of the first card spiral shell seat have two screw lock seats, described screw lock seat has been connected by screw a slide block, described slide block includes a connecting plate, above connecting plate, one is vertically connected with a second card spiral shell seat, second card spiral shell seat forms the second card spiral shell and coordinate mouth, an adjustment card spiral shell be threaded connection with adjustment screw is accommodated between second card spiral shell cooperation mouth and the first card spiral shell cooperation mouth, on second card spiral shell seat, the position of corresponding screw lock seat also forms two screw perforations passed for screw, described second card spiral shell seat coordinate the position between mouth and screw perforation to form recess away from the end face of the first card spiral shell seat at the second card spiral shell, the position being positioned at the second card spiral shell seat both sides above described connecting plate forms reinforcement, described connecting plate forms inclined-plane away from the vertex position of first card spiral shell seat one end, a limit rib perpendicular with the second card spiral shell seat is connected with in the middle of below described connecting plate, the elastic plate that limit rib both sides are connected with two symmetrically arranged arcs is positioned at below described connecting plate, one end of elastic plate is connected with connecting plate outer end position one, the other end is near limit rib and connecting plate joining place, described elastic plate is slope away from the end of first card spiral shell seat one end, described lamp housing forms the chute coordinating with elastic plate and be slidably connected, the rear end of a described adjustment screw is connected with an adjustment motor, and the rear end of adjustment screw described in another is flat, described lamp housing forms the perforation of passing for adjustment screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610045480.2A CN105546451B (en) | 2016-01-22 | 2016-01-22 | A kind of LED headlamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610045480.2A CN105546451B (en) | 2016-01-22 | 2016-01-22 | A kind of LED headlamps |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105546451A true CN105546451A (en) | 2016-05-04 |
| CN105546451B CN105546451B (en) | 2017-10-31 |
Family
ID=55825842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610045480.2A Active CN105546451B (en) | 2016-01-22 | 2016-01-22 | A kind of LED headlamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105546451B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402773A (en) * | 2016-11-21 | 2017-02-15 | 株洲湘火炬汽车灯具有限责任公司 | Light adjusting, supporting and damping device for LED headlamp of automobile |
| CN109027768A (en) * | 2018-05-28 | 2018-12-18 | 苏州诺纳可电子科技有限公司 | A kind of LED light with fixed function |
| CN109958970A (en) * | 2019-04-10 | 2019-07-02 | 浙江嘉利（丽水）工业股份有限公司 | A kind of rotary shaft car light adjustment structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009217988A (en) * | 2008-03-07 | 2009-09-24 | Stanley Electric Co Ltd | Vehicle headlamp |
| CN203464127U (en) * | 2013-08-30 | 2014-03-05 | 安徽湛蓝光电科技有限公司 | LED (light emitting diode) vehicle headlamp module capable of conveniently adjusting lighting pattern center |
| CN103775942A (en) * | 2012-10-24 | 2014-05-07 | 株式会社小糸制作所 | Vehicle headlamp |
| CN204806212U (en) * | 2015-08-12 | 2015-11-25 | 浙江嘉利（丽水）工业股份有限公司 | Motorcycle lamps and lanterns adjustment mechanism |
| CN204879843U (en) * | 2015-09-14 | 2015-12-16 | 重庆三本车灯有限公司 | Car headlamp and for shock attenuation spring bracket with shockproof function |
-
2016
- 2016-01-22 CN CN201610045480.2A patent/CN105546451B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009217988A (en) * | 2008-03-07 | 2009-09-24 | Stanley Electric Co Ltd | Vehicle headlamp |
| CN103775942A (en) * | 2012-10-24 | 2014-05-07 | 株式会社小糸制作所 | Vehicle headlamp |
| CN203464127U (en) * | 2013-08-30 | 2014-03-05 | 安徽湛蓝光电科技有限公司 | LED (light emitting diode) vehicle headlamp module capable of conveniently adjusting lighting pattern center |
| CN204806212U (en) * | 2015-08-12 | 2015-11-25 | 浙江嘉利（丽水）工业股份有限公司 | Motorcycle lamps and lanterns adjustment mechanism |
| CN204879843U (en) * | 2015-09-14 | 2015-12-16 | 重庆三本车灯有限公司 | Car headlamp and for shock attenuation spring bracket with shockproof function |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402773A (en) * | 2016-11-21 | 2017-02-15 | 株洲湘火炬汽车灯具有限责任公司 | Light adjusting, supporting and damping device for LED headlamp of automobile |
| CN106402773B (en) * | 2016-11-21 | 2023-10-31 | 株洲湘火炬汽车灯具有限责任公司 | Dimming support damping device of automobile LED headlamp |
| CN109027768A (en) * | 2018-05-28 | 2018-12-18 | 苏州诺纳可电子科技有限公司 | A kind of LED light with fixed function |
| CN109958970A (en) * | 2019-04-10 | 2019-07-02 | 浙江嘉利（丽水）工业股份有限公司 | A kind of rotary shaft car light adjustment structure |
| CN109958970B (en) * | 2019-04-10 | 2024-04-12 | 浙江嘉利（丽水）工业股份有限公司 | Rotating shaft type car lamp adjusting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105546451B (en) | 2017-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170531 Address after: 526100 Guangdong city of Zhaoqing Province Gaoyao district two road south of new No. 1 room 106 Applicant after: GUANGDONG JIALI AUTOMOTIVE LIGHTING CO.,LTD. Address before: 323000 Zhejiang Province, Lishui City Industrial Zone Shuige Economic Development Zone, Road No. 1 Applicant before: ZHEJIANG JIALI (LISHUI) INDUSTRIAL Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 9 Jinwan South Road, Jinli Town, Gaoyao District, Zhaoqing City, Guangdong Province 526105 Patentee after: GUANGDONG JIALI AUTOMOTIVE LIGHTING Co.,Ltd. Address before: 526100 Guangdong city of Zhaoqing Province Gaoyao district two road south of new No. 1 room 106 Patentee before: GUANGDONG JIALI AUTOMOTIVE LIGHTING Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A type of LED headlamp Effective date of registration: 20230830 Granted publication date: 20171031 Pledgee: Bank of China Limited Zhaoqing branch Pledgor: GUANGDONG JIALI AUTOMOTIVE LIGHTING CO.,LTD. Registration number: Y2023980054588 |