CN201521908U - Member for installing LED unit - Google Patents
Member for installing LED unit Download PDFInfo
- Publication number
- CN201521908U CN201521908U CN2009202105233U CN200920210523U CN201521908U CN 201521908 U CN201521908 U CN 201521908U CN 2009202105233 U CN2009202105233 U CN 2009202105233U CN 200920210523 U CN200920210523 U CN 200920210523U CN 201521908 U CN201521908 U CN 201521908U
- Authority
- CN
- China
- Prior art keywords
- led
- platform
- led unit
- reed
- mounting member
- 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.)
- Expired - Lifetime
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to a member for installing an LED unit, comprising a main support (2) provided with a platform (2a) for installing the LED unit (1), and a compression reed (3) which is fastened on the main support and used for fixing and pressing tightly the LED unit, wherein the back surface of the LED unit is stuck on the surface (2b) of the platform of the main support by the compression reed; the back surface of the platform is provided with a plurality of radiating fins (4); and the surface of the platform is provided with two positioning pins (2c) for positioning the LED unit. The member can effectively lead the LED unit to radiate well and conveniently position an LED with good accuracy, has convenient assembly and disassembly, can conveniently adjust the position of the LED and has the function of positive and negative installation.
Description
Technical field
The utility model relates to a kind of mounting member, relates in particular to LED unit mounting member in the auto bulb.
Background technology
Nowadays, be widely used in various fields, application all arranged in packaging, room lighting, Landscape Lighting, Automobile lamp ornament and advertising sign indication etc. as the LED light fixture that throws light on.
LED light fixture and incandescent lamp relatively have significant advantage.The one, the life-span is long, generally can reach several ten thousand and even 100,000 hours; The 2nd, very energy-conservation, more over half than the minimum economize on electricity of the incandescent lamp of equal brightness; The 3rd, light quality height, essentially no radiation belongs to " green " light source; The 4th, LED's is simple in structure, and internal carrier structure is used transparent epoxy sealing all around, and anti-seismic performance is good; The 5th, need not the thermal starting time, bright lamp response speed fast (nanosecond) is applicable to that the fast object of translational speed uses; The 6th, be suitable for voltage between the 6-12 volt, can be applied on the automobile fully; The 7th, it is little that LED takies volume, and the designer is conversion light fixture pattern arbitrarily, makes the vehicle configuration variation.
But, the LED light fixture is used for existing on the auto bulb a such problem: LED power height, caloric value is big, the light fixture main support that light fixture uses was installed in the past can not be satisfied the heat radiation requirement at LED light fixture rear portion, in addition, can not satisfy the high request luminous intensity distribution of the PES unit of LED, cause the installation of LED to need higher precision, and need the convenience of installation and removal aspect.
The utility model content
In view of the problem and the requirement of above-mentioned existence, the purpose of this utility model is to provide a kind of LED unit mounting member, and the LED unit is had better thermal diffusivity and higher installation accuracy, is convenient to heat radiation and the installation and the replacing at rear portion, LED unit.
For achieving the above object, LED of the present utility model unit mounting member comprises: the main support (2) with platform (2a) that LED unit (1) usefulness is installed; And described LED unit is fixed and clamped compresses reed (3) on the described main support of being buckled in of usefulness, the back side of described LED unit utilizes and describedly compresses reed and be close on the surface (2b) of the described platform of described main support, be provided with a plurality of radiating fins (4) at the back side of described platform, be provided with two alignment pins (2c) that are used for described LED cell location on the surface of described platform.
In above-mentioned structure, described compress reed have in the middle of constituting rectangular through holes (3k) downward formation circular arc upper reed plate (3a) and be integrally formed in the U-shaped reed (3b) that bends inwards of these upper reed plate both sides, on each this U-shaped reed, offer connecting hole (3c), and the both sides of described platform are respectively equipped with the U-lag (2e) that matches with described U-shaped reed, and are provided with the hasp (2d) that the described connecting hole with described U-shaped reed fastens on the sidewall of the described platform side of each this U-lag.
And described connecting hole and described hasp are square or circular.
In addition, the surface soldered of described LED unit is fixed with PCB pad (5).
And in said structure, described platform is the structure with hollow (2k).
Adopt LED of the present utility model unit mounting member, simple in structure, but efficient makes the heat radiation of LED unit well, and with the LED location, installation, convenient disassembly can make the position of LED regulate easily to precision, have the function of positive and negative installation well easily.
Description of drawings
Fig. 1 is the stereogram of expression LED of the present utility model unit mounting member.
Fig. 2 is the stereogram that compresses reed in the expression LED unit mounting member.
Fig. 3 is the stereogram of the main support in the expression LED unit mounting member.
The specific embodiment
Below, describe the embodiment of LED of the present utility model unit mounting member in detail with reference to accompanying drawing.
The utility model LED unit mounting member is shown in the stereogram of Fig. 1, and it comprises: the main support 2 with platform 2a that LED unit 1 usefulness is installed; And LED unit 1 being buckled in of usefulness that be fixed and clamped compressed reed 3 on the main support 2, the back side of LED unit 1 (not shown) utilizes and to compress reed 3 and be close on the surperficial 2b of platform 2a of main support 2, be provided with a plurality of radiating fins 4 at the back side of platform 2a (not shown), be provided with two alignment pin 2c that are used for 1 location, LED unit at the surperficial 2b of platform 2a.
Compress reed 3 and constitute middle upper reed plate 3a and the U-shaped reed 3b that bends inwards that is integrally formed in this upper reed plate 3a both sides with downward formation circular arc of rectangular through holes 3k, on each this U-shaped reed 3b, offer connecting hole 3c, and the both sides of platform 2a are respectively equipped with the U-lag 2e that matches with U-shaped reed 3b, and are provided with the hasp 2d that the connecting hole 3c with U-shaped reed 3b fastens on the sidewall (not shown) of the platform 2a side of each this U-lag 2e.In the present embodiment, connecting hole 3c and hasp 2d are square, or circular (connecting hole 3c and hasp 2d are made as square in the present embodiment).
In said structure, preferably the surface soldered of LED unit 1 is fixed with PCB pad 5, like this, the layout of being convenient to connector (not shown) be connected.For improving radiating effect, also platform 2a can be made structure with hollow 2k.
LED of the present utility model unit mounting member adopts said structure, when LED is fixed together with PCB pad 5 employing welding manners, the both positive and negative polarity of LED is drawn its rear portion link to each other with connector (not shown).Then, the back side of LED unit is utilized two alignment pin 2c on the platform 2a and be positioned on the surperficial 2b of platform 2a, then, make the outwards bending and when making its distortion of U-shaped reed 3b that compresses reed 3, U-shaped reed 3b is entrapped among the U-lag 2e of platform 2a and the hasp 2d on the U-lag 2e is snapped among the connecting hole 3c of U-shaped reed 3b, at this moment, compress the both sides that reed 3 fixedly is buckled in platform 2a, and the reclinate circular arc summit that compresses the upper reed plate 3a of reed 3 is withstood LED unit 1 and its back side is close on the surperficial 2b of platform 2a of main support 2 reliably, so, the big calorimetric that is produced during the LED cell operation is conducted efficiently on platform 2a, and takes away by being located at a plurality of fins 4 on the platform 2a back side and/or the hollow 2k of platform 2a.
In the time will dismantling the LED unit, upwards mention to extending out out and will compress simultaneously reed 3 as long as will compress two U-shaped reed 3b of reed 3.
Therefore, adopt said structure, but efficient makes the heat radiation of LED unit well, precision is well with the LED location easily, and installation, convenient disassembly are installed with reliably, and the position of LED is regulated easily, have the function of positive and negative installation.
Claims (5)
1. a LED unit mounting member is characterized in that, comprising: the main support (2) with platform (2a) that LED unit (1) usefulness is installed; And described LED unit is fixed and clamped compresses reed (3) on the described main support of being buckled in of usefulness, the back side of described LED unit utilizes and describedly compresses reed and be close on the surface (2b) of the described platform of described main support, be provided with a plurality of radiating fins (4) at the back side of described platform, be provided with two alignment pins (2c) that are used for described LED cell location on the surface of described platform.
2. LED as claimed in claim 1 unit mounting member, it is characterized in that, described compress reed have in the middle of constituting rectangular through holes (3k) downward formation circular arc upper reed plate (3a) and be integrally formed in the U-shaped reed (3b) that bends inwards of these upper reed plate both sides, on each this U-shaped reed, offer connecting hole (3c), and the both sides of described platform are respectively equipped with the U-lag (2e) that matches with described U-shaped reed, and are provided with the hasp (2d) that the described connecting hole with described U-shaped reed fastens on the sidewall of the described platform side of each this U-lag.
3. LED as claimed in claim 2 unit mounting member is characterized in that described connecting hole and described hasp are square or circular.
4. as each described LED unit mounting member in the claim 1～3, it is characterized in that the surface soldered of described LED unit is fixed with PCB pad (5).
5. LED as claimed in claim 4 unit mounting member is characterized in that described platform is the structure with hollow (2k).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202105233U CN201521908U (en) | 2009-09-30 | 2009-09-30 | Member for installing LED unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202105233U CN201521908U (en) | 2009-09-30 | 2009-09-30 | Member for installing LED unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201521908U true CN201521908U (en) | 2010-07-07 |
Family
ID=42508083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202105233U Expired - Lifetime CN201521908U (en) | 2009-09-30 | 2009-09-30 | Member for installing LED unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201521908U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104894A (en) * | 2013-02-06 | 2013-05-15 | 喻新立 | Light-emitting diode (LED) pressure installing structure |
| CN103968344A (en) * | 2013-01-30 | 2014-08-06 | 海洋王（东莞）照明科技有限公司 | Radiating device and testing device with radiating device |
| CN106287490A (en) * | 2016-09-27 | 2017-01-04 | 武汉通畅汽车电子照明有限公司 | Reflecting type vehicle headlight optical positioning structure |
-
2009
- 2009-09-30 CN CN2009202105233U patent/CN201521908U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968344A (en) * | 2013-01-30 | 2014-08-06 | 海洋王（东莞）照明科技有限公司 | Radiating device and testing device with radiating device |
| CN103104894A (en) * | 2013-02-06 | 2013-05-15 | 喻新立 | Light-emitting diode (LED) pressure installing structure |
| CN106287490A (en) * | 2016-09-27 | 2017-01-04 | 武汉通畅汽车电子照明有限公司 | Reflecting type vehicle headlight optical positioning structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201800 Yecheng Road, Jiading District, Jiading District, Shanghai Patentee after: Hua Yu vision technology (Shanghai) Co., Ltd. Address before: 201800 Yecheng Road, Jiading District, Jiading District, Shanghai Patentee before: Xiaoxi Car Lights Co., Ltd., Shanghai |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100707 |
|
| CX01 | Expiry of patent term |