CN206093823U - Nearly optical module's far away of regulation formula LED light source adjustment mechanism - Google Patents
Nearly optical module's far away of regulation formula LED light source adjustment mechanism Download PDFInfo
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- CN206093823U CN206093823U CN201621058903.6U CN201621058903U CN206093823U CN 206093823 U CN206093823 U CN 206093823U CN 201621058903 U CN201621058903 U CN 201621058903U CN 206093823 U CN206093823 U CN 206093823U
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- light source
- radiator
- circuit board
- support
- speculum
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Abstract
The utility model relates to a nearly optical module's far away of regulation formula LED light source adjustment mechanism, including being used for light source location and radiating radiator, being used for producing the speculum and the circuit board of light type, the circuit board that has the LED light source is fixed on the radiator, and radiator and speculum are installed on the connecting seat of support, and the plane of reflection of the LED light source orienting reflex mirror on the circuit board for adjust the LED light source and install the back at radiator and support along x axial displacement's light source regulating part. Compact structure can realize that LED light source and speculum relative position are accurate, reduces manufacturing cost.
Description
Technical field
The utility model is related to a kind of light source controlling mechanism of the nearly distance light modules of adjustable type LED, belongs to automobile lighting lamp
Technical field.
Background technology
With the fast development of auto industry, the importance of automobile lighting lamp increasingly embodies.Vehicle lamp light source experienced
After acetylene burner-incandescent lamp-Halogen lamp LED-xenon lamp, LED/light source has that brightness is high, color category is abundant because of it, low energy consumption,
The advantages of life-span length, it is widely used in automotive lighting field.
However, LED car lamp light type is extremely sensitive with the site error of reflecting surface to its light source, its allowable deviation value generally should
Control between 0.1～0.2mm, and in manufacture process, although each parts can meet in process the tolerance model of design
In enclosing, but in assembling process, the cumulative limit of each parts unavoidably produces certain rigging error, ultimately cause light source with
Reflection line position changes, and causes the light type for producing not to be inconsistent standardization.Need to improve for this and make precision, and increase and cause into
This.
The content of the invention
The purpose of this utility model is to provide a kind of compact conformation, is capable of achieving LED/light source accurate with speculum relative position
The nearly distance light modules of adjustable type LED light source controlling mechanism.
The utility model is that the technical scheme for reaching above-mentioned purpose is：A kind of light source of the nearly distance light module of adjustable type LED is adjusted
Section mechanism, it is characterised in that：Including radiator, the speculum for producing light type and circuit for positioning to light source and radiating
Plate, the circuit board with LED/light source is fixed on a heat sink, and radiator and speculum are arranged on the connecting seat of support, and electricity
LED/light source on the plate of road is installed along x-axis for adjusting LED/light source towards the reflecting surface of speculum to mobile light source regulating part
At radiator and the back of support.
The utility model fixes circuit board on a heat sink, and speculum is rack-mount, will be connected to radiator
On light source regulating part be connected with support, by adjust light source regulating part enable radiator and circuit board relative to support along x
Axial movement, so the relative position of LED/light source and speculum can be adjusted conveniently, meets micro tune of the LED/light source in X axis
Section, to guarantee its positional precision, reduces manufacturing cost.
Description of the drawings
Embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the utility model light source controlling mechanism.
Fig. 2 is the backsight structural representation of Fig. 1.
Fig. 3 is the A-A cross section structure diagrams of Fig. 2.
Wherein：1-speculum, 1-1-mounting seat, 1-2-limited post, 1-3-front cylinder, 2-radiator, 2-1-on
Guide slots, 2-2-rear support, 2-3-backboard, 3-securing member, 4-support, 4-1-connecting seat, 4-2-front bearing, 4-
3-rear cylinder, 4-4-projection, 5-circuit board, 6-light source regulating part, 7-spring.
Specific embodiment
As shown in Fig. 1～3, the light source controlling mechanism of the nearly distance light modules of the utility model adjustable type LED, including for light
Radiator 2, the speculum 1 for producing light type and circuit board 5 that source positions and radiates, the circuit board 5 with LED/light source is fixed
On radiator 2, radiator 2 and speculum 1 are arranged on the connecting seat 4-1 of support 4, and the LED/light source direction on circuit board 5
The reflecting surface of speculum 1, when LED/light source is lighted, the reflected mirror 1 of light projects required light type after reflecting, for adjusting LED
Light source is arranged on the back of radiator 2 and support 4 along x-axis to mobile light source regulating part 6.By light source regulating part 6 by LED light
Source is finely adjusted along X axis, and reaches the light type for meeting regulation.
As shown in Figure 3, the back of the utility model support 4 is provided with projection 4-4, and light source regulating part 6 is stock fine pitch spiral shell
Nail, as stock tight thread, light source regulating part 6 passes through the backboard 2-3 of radiator 2 and is screwed on projection 4-4, rotates light source
Regulating part 6 drives radiator 2 along x-axis to mobile regulation, and the one end of spring 7 being enclosed within projection 4-4 is withstood on support 4, the other end
Withstand on the backboard 2-3 of radiator 2, the spring 7 adopts the outside diameter of compression spring, projection 4-4 to be slightly less than the interior of spring 7
Footpath, therefore the radial-play of spring 7 can be effectively prevented, improve the stability of dimming mechanism.As shown in Figure 3, the utility model radiating
Gap with 0.2～1.5mm between the backboard 2-3 and projection 4-4 rear end faces of device 2, the gap can eliminate as adjustment ring
Rigging error, the utility model can be by the clearance control in 0.5～1mm.When the light type for sending is unqualified, rotates light source and adjust
Part 6 promotes radiator 2 to offset along X axis, that is, drive LED/light source to offset along X-axis, until obtaining qualified light type, and works as light source tune
Section part 6 along X axis backward rollback when, by the screen resilience of spring 7 radiator 2 can be forced to be moved rearwards by along X axis, make to be connected to
The LED/light source on circuit board 5 on radiator 2 is moved rearwards by, the former position of energy effective control LED light during regulation, it is ensured that
Its positional precision.
As shown in Figure 1, the top of the utility model speculum 1 has mounting seat 1-1 with notch, and mounting seat 1-1 is in notch
Front portion has limited post 1-2, in notch both sides there is the front cylinder 1-3 with screw, the connecting seat 4-1 of support 4 to be provided with and peace
The dress corresponding upper notch of seat 1-1 notches, and connecting seat 4-1 be located at upper notch it is anterior along x-axis to being provided with least two guide slots,
The position of speculum 1 can conveniently be adjusted.The utility model connecting seat 4-1 bearing 4-2 and rear belt before upper notch both sides are provided with
The rear cylinder 4-3 of screw, radiator 2 is provided with the locating dowel to the positioning of circuit board 5, front portion along x-axis at least two for being provided with
The upper guide slots 2-1 and rear support 2-2 at rear portion, and have along x-axis to the regulation slotted eye for arranging, energy side on rear support 2-2
Just adjust radiator 2 position and reach the relative position of its LED/light source of fine adjustment and speculum 1, the location hole of circuit board 5 and
Locating dowel on radiator 2 matches and is fixed on radiator 2, can be connected using riveting or securing member 3, circuit board 5 and upper notch
And the notch correspondence of mounting seat 1-1, also circuit board 5 can be arranged in the notch of mounting seat 1-1, light the light after LED/light source
Line is penetrated on the reflecting surface of speculum 1, the guide slots on upper guide slots 2-1 and support 4 on radiator 2 and mounting seat 1-
1 limited post 1-2 matches, and makes radiator 2 be only capable of being moved along X axis, and can not move in Y direction, and securing member 3 is through radiating
The slotted eye that adjusts of the rear support 2-2 of device 2 is connected on the rear cylinder 4-3 on connecting seat 4-1, and same securing member 3 passes through connecting seat
Front bearing 4-2 on 4-1 is connected on the front cylinder 1-3 of mounting seat 1-1, and radiator 2 and speculum 1 are arranged on into support 4
On, because radiator 2 and connecting seat 4-1 are provided with guide slots, by light source regulating part 6 radiator 2 can be made to move along X axis
It is dynamic.
As shown in Fig. 1～3, after LED distance-light module group assemblings, after module is lighted, if light type does not meet on photometric screen
Require, then rotate light source regulating part 6 so as to drive radiator 2 is fed or retreated along X axis and is offset along X axis, realize radiator
2 X axis micro adjustment, solve the underproof problem of light type produced because of light source position and rigging error.
Claims (4)
1. the light source controlling mechanism of the nearly distance light modules of a kind of adjustable type LED, it is characterised in that：Including for light source position and dissipate
The radiator (2) of heat, the speculum (1) for producing light type and circuit board (5), the circuit board (5) with LED/light source is fixed on
On radiator (2), radiator (2) and speculum (1) on the connecting seat (4-1) of support (4), and on circuit board (5)
LED/light source is arranged on along x-axis for adjusting LED/light source towards the reflecting surface of speculum (1) to mobile light source regulating part (6)
The back of radiator (2) and support (4).
2. the light source controlling mechanism of the nearly distance light modules of adjustable type LED according to claim 1, it is characterised in that：Described
The back of frame (4) is provided with projection (4-4), and described light source regulating part (6) is stock fine pitch screw, and light source regulating part (6) is worn
Cross the backboard (2-3) of radiator (2) and be screwed on projection (4-4), rotation light source regulating part (6) drives radiator (2) along x-axis
To mobile regulation, spring (7) one end being enclosed within projection (4-4) is withstood on support (4), the other end withstands on the back of the body of radiator (2)
On plate (2-3), and the gap of 0.2～1.5mm is provided between the backboard (2-3) and projection (4-4) rear end face of radiator (2).
3. the light source controlling mechanism of the nearly distance light modules of adjustable type LED according to claim 2, it is characterised in that：Described
Projection (4-4) outside diameter is slightly less than the internal diameter of spring (7) on frame (4).
4. the light source controlling mechanism of the nearly distance light modules of adjustable type LED according to claim 1, it is characterised in that：It is described anti-
Penetrate mirror (1) top and there is the mounting seat with notch (1-1), mounting seat (1-1) is anterior with limited post (1-2), in groove in notch
Mouth both sides have the front cylinder (1-3) with screw, and the connecting seat (4-1) of support (4) is provided with corresponding with mounting seat (1-1) notch
Upper notch, and connecting seat (4-1) be located at upper notch front portion exist at least two guide slots, connecting seat (4-1) is provided with along x-axis
Upper notch both sides are provided with the rear cylinder (4-3) of front bearing (4-2) and rear belt screw, and radiator (2) is provided with to circuit board (5)
The locating dowel of positioning, front portion along x-axis to guide slots (2-1) at least two for being provided with and the rear support (2-2) at rear portion,
And have on rear support (2-2) along x-axis to the regulation slotted eye for arranging, the positioning on the location hole and radiator (2) of circuit board (5)
Post matches and is fixed on radiator (2), and circuit board (5) is corresponding with the notch of upper notch and mounting seat (1-1), on radiator (2)
Upper guide slots (2-1) and support (4) on the limited post (1-2) of guide slots and mounting seat (1-1) match, securing member
(3) on the rear cylinder (4-3) being connected on connecting seat (4-1) through the regulation slotted eye of the rear support (2-2) of radiator (2), tightly
Firmware (3) is connected on the front cylinder (1-3) of mounting seat (1-1) through the front bearing (4-2) on connecting seat (4-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621058903.6U CN206093823U (en) | 2016-09-17 | 2016-09-17 | Nearly optical module's far away of regulation formula LED light source adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621058903.6U CN206093823U (en) | 2016-09-17 | 2016-09-17 | Nearly optical module's far away of regulation formula LED light source adjustment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206093823U true CN206093823U (en) | 2017-04-12 |
Family
ID=58476794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621058903.6U Active CN206093823U (en) | 2016-09-17 | 2016-09-17 | Nearly optical module's far away of regulation formula LED light source adjustment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206093823U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578933A (en) * | 2017-09-28 | 2019-04-05 | 株式会社小糸制作所 | Lamps apparatus for vehicle |
| 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 |
| CN114198712A (en) * | 2021-12-20 | 2022-03-18 | 芜湖安瑞光电有限公司 | Automobile lamp with adjustable light source |
-
2016
- 2016-09-17 CN CN201621058903.6U patent/CN206093823U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578933A (en) * | 2017-09-28 | 2019-04-05 | 株式会社小糸制作所 | Lamps apparatus for vehicle |
| 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 |
| CN114198712A (en) * | 2021-12-20 | 2022-03-18 | 芜湖安瑞光电有限公司 | Automobile lamp with adjustable light source |
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