CN201539829U - LED fixing base - Google Patents
LED fixing base Download PDFInfo
- Publication number
- CN201539829U CN201539829U CN2009202379356U CN200920237935U CN201539829U CN 201539829 U CN201539829 U CN 201539829U CN 2009202379356 U CN2009202379356 U CN 2009202379356U CN 200920237935 U CN200920237935 U CN 200920237935U CN 201539829 U CN201539829 U CN 201539829U
- Authority
- CN
- China
- Prior art keywords
- led
- fixing
- height
- pedestal
- base body
- 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 - Fee Related
Links
Images
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Led Device Packages (AREA)
Abstract
An LED fixing base comprises a base body. At least two fixing structures for fixing height and position of an LED are arranged on the base body and correspond to mounting holes of LED pins on a circuit board mutually. Each fixing structure comprises a dent which is arranged on the upper surface of the base body and used for limiting height of the LED, wherein the inner diameter of an inner bore of the dent is slightly larger than the diameter of the LED, and a through hole which is inserted with an LED pin penetrates through the bottom surface of the dent. The base body is provided with a supporting rib used for fixing the same, and two ends of the supporting rid are provided with extension ends embedded in the circuit board. The LED fixing base is reasonable in design, compared with single LED fixing base, the base body provided with a plurality of fixing bases used for fixing the LED not only reduces amount of parts and operation procedures and saves production cost but meets requirements of LED mounting position, height and verticality.
Description
Technical field
The utility model relates to the structure of a kind of fixed L ED, specifically a kind of LED holder.
Background technology
LED is widely used in the daily life because of its high brightness, low in calories, advantages such as power consumption is low, environmental protection, long service life.
Mostly LED is to be fixed on the circuit board, and majority has installation site, height and perpendicularity requirement, be the scheme of installation of LED in the prior art as shown in Figure 1, because it is unsettled location that LED4 is welded on before the circuit board 5, the not only bad assurance in installation site, that LED also is easy to is crooked, setting height(from bottom) is also inaccurate, inaccessible quality requirements.In the prior art, generally be a pad stand between LED and circuit board, a LED joins a stand, if a plurality of LED are installed, need a plurality of stands, fitting operation gets up pretty troublesome, not only increased the part number, also increased operational sequence, the production cost height.
The utility model content
Technical problem to be solved in the utility model provides a kind of LED holder that can fix a plurality of LED simultaneously.
For solving the problems of the technologies described above, the technical scheme that the utility model is realized is:
A kind of LED holder comprises pedestal, and described pedestal is provided with the fixed structure of at least two fixed L ED height and position, and fixed structure is corresponding mutually with the installing hole of circuit onboard led utmost point pin.
As the optimization to such scheme, described fixed structure comprises that being opened in the pedestal upper surface is used to limit LED shrinkage pool highly, and the shrinkage pool internal diameter is slightly larger than the LED diameter, and the shrinkage pool bottom surface is penetrated with the through hole of interspersed LED utmost point pin.
As further optimization, described pedestal is provided with the ribs that is used for fixing pedestal, and the two ends of ribs are provided with the external part that embeds in the circuit board.
The utility model has following remarkable result compared to existing technology:
The utility model reasonable in design, the holder of a plurality of fixed L ED is set on a pedestal, has not only reduced the part number, reduced operational sequence than single LED holder, save production cost, but also guaranteed installation site, height and the perpendicularity requirement of LED.
Description of drawings
Accompanying drawing 1 is the scheme of installation of LED in the prior art;
Accompanying drawing 2 is the utility model perspective view;
Accompanying drawing 3 is scheme of installations of the utility model LED.
The specific embodiment
For the ease of those skilled in the art's understanding, the utility model structural principle is further described in detail below in conjunction with specific embodiment and accompanying drawing:
As accompanying drawing 2-3, a kind of LED holder comprises pedestal 1, and the height of pedestal 1 is lower than the setting height(from bottom) of LED4, and pedestal 1 is provided with the fixed structure 2 that is at least two, the installing hole 51 mutual corresponding settings of fixed structure 2 and circuit onboard led utmost point pin.
In the present embodiment, described fixed structure 2 comprises the shrinkage pool 21 that is used to limit the LED setting height(from bottom), the internal diameter of shrinkage pool 21 is slightly larger than the LED external diameter, shrinkage pool 21 is positioned at pedestal 1 upper surface, offer the through hole 22 that is used for interspersed LED utmost point pin in the bottom of shrinkage pool 21, the distance of shrinkage pool 21 distance from bottom pedestals 1 bottom surface is consistent with the height that LED presets.By the restriction of shrinkage pool 21, both can guarantee that LED satisfies its requirement for height on circuit board, also can effectively prevent the LED off normal.
To circuit board, pedestal 1 is provided with the ribs 3 that is used for fixing pedestal for the ease of fixing whole pedestal 1, and the two ends of ribs 3 are provided with the external part 31 that embeds in the circuit board.
During operation, on circuit board 5, set earlier LED utmost point pin installing hole 51, determine the position of fixed structure 2 on pedestal 1 according to the position of LED utmost point pin installing hole 51 then, fixed structure 2 and the 51 corresponding settings of LED utmost point pin installing hole, on circuit board 5, offer the hole 52 that cooperates with the external part 31 of ribs again, the external part 31 of ribs is embedded in the hole 52, the LED holder is fixed on the circuit board 5, at last, LED utmost point pin stretches in the installing hole 51 of fairlead 22 to the circuit board 4, under the effect in hole 52, guaranteed the installation perpendicularity of LED4.
The utility model structure pedestal 1 can be arranged to rectangle, circle or other shapes according to the shape of circuit board or the mounting arrangement of LED, for the requirement for height that guarantees that LED installs, can also adjust the whole height of pedestal; The utility model structure can be fixed a plurality of LED, has not only reduced the part number than single LED holder, has reduced operational sequence, has saved production cost, but also has guaranteed installation site, height and the perpendicularity requirement of LED.
The foregoing description only is a preferred implementation of the present utility model, and in addition, the utility model can also have other implementations.That is to say that under the prerequisite that does not break away from the utility model design, any conspicuous replacement all should fall within the protection domain of the present utility model.
Claims (3)
1. a LED holder comprises pedestal (1), it is characterized in that: described pedestal is provided with the fixed structure (2) of at least two fixed L ED height and position, and fixed structure is corresponding mutually with the installing hole of circuit onboard led utmost point pin.
2. LED holder according to claim 1, it is characterized in that: described fixed structure comprises that being opened in the pedestal upper surface is used to limit LED shrinkage pool (21) highly, the shrinkage pool internal diameter is slightly larger than the LED diameter, and the shrinkage pool bottom surface is penetrated with the through hole (22) of interspersed LED utmost point pin.
3. LED holder according to claim 2 is characterized in that: described pedestal is provided with the ribs (3) that is used for fixing pedestal, and the two ends of ribs are provided with the external part (31) that embeds in the circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202379356U CN201539829U (en) | 2009-10-23 | 2009-10-23 | LED fixing base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202379356U CN201539829U (en) | 2009-10-23 | 2009-10-23 | LED fixing base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201539829U true CN201539829U (en) | 2010-08-04 |
Family
ID=42591282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202379356U Expired - Fee Related CN201539829U (en) | 2009-10-23 | 2009-10-23 | LED fixing base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201539829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI469315B (en) * | 2012-02-21 | 2015-01-11 | Elitech Technology Co Ltd | Fixed devices for light - emitting diodes and their holders |
-
2009
- 2009-10-23 CN CN2009202379356U patent/CN201539829U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI469315B (en) * | 2012-02-21 | 2015-01-11 | Elitech Technology Co Ltd | Fixed devices for light - emitting diodes and their holders |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200982591Y (en) | Indicating lamp fixing structure | |
| CN201539829U (en) | LED fixing base | |
| CN201594789U (en) | Power outer casing | |
| CN203086884U (en) | Electric control cabinet provided with knock-off hole | |
| CN202349397U (en) | Closed circuit line or telephone line same way installation structure of triangular support for power supply lines | |
| CN203703775U (en) | Improved structure of LED street lamp | |
| CN202746771U (en) | Multifunctional cable bridge | |
| CN201490440U (en) | Novel combined socket | |
| CN203851405U (en) | PCB plate fixing structure | |
| CN202483720U (en) | Engine lug | |
| CN201636709U (en) | Lamp | |
| CN201503672U (en) | Fast connection structure of LED display module group | |
| CN204155577U (en) | Mobile LED Warning frame | |
| CN202125911U (en) | Light-emitting diode (LED) fixing seat | |
| CN202671802U (en) | I-shaped base for warp knitting machine | |
| CN204010552U (en) | Display panel | |
| CN201332468Y (en) | Set-top box wall hanging device | |
| CN203131589U (en) | Novel LED buried light | |
| CN209626586U (en) | A kind of and matched plate component of head of a bed socket | |
| CN210925371U (en) | Municipal administration is with automatic hoist device of large-scale bill-board | |
| CN201985238U (en) | Mounting pedestal applied in antenna mast | |
| CN202473814U (en) | Base of fuse link | |
| CN202632906U (en) | Pintype insulator | |
| CN210819441U (en) | Wiring auxiliary bracket for electromechanical assembly | |
| CN202252358U (en) | Inclined-surface or circular-arc-surface electric wire or cable support frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100804 Termination date: 20101023 |