CN101440943A - LED mechanism capable of being replaced - Google Patents
LED mechanism capable of being replaced Download PDFInfo
- Publication number
- CN101440943A CN101440943A CNA200710188048XA CN200710188048A CN101440943A CN 101440943 A CN101440943 A CN 101440943A CN A200710188048X A CNA200710188048X A CN A200710188048XA CN 200710188048 A CN200710188048 A CN 200710188048A CN 101440943 A CN101440943 A CN 101440943A
- Authority
- CN
- China
- Prior art keywords
- led module
- led
- holder
- module
- replaceable type
- 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
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Led Device Packages (AREA)
Abstract
The present invention relates to a replaceable LED mechanism, which comprises an LED module and a holder. Wherein the holder is provided with a polygon cylinder, each end face of the polygon cylinder is supplied to be connected by the holder. Thus the holder covers the LED module so as to limit the polygon cylinder. Thereby achieving simple dismounting, decreasing assembling time, reducing maintenance cost, improving space utilization rate, and the like through the connection of the polygon cylinder and the holder.
Description
Technical field
The present invention relates to a kind of LED mechanism, refer to especially a kind of can be simple and easy and the replaceable type LED mechanism of fast assembling-disassembling LED.
Background technology
The existing light fixture that uses LED (light emitting diode) as illuminator, Vehicular lamp for example, its mostly with the direct solid welding of some LED on single circuit board, form one group of LED module.Yet this kind way when light fixture has single LED to damage, must be changed the whole LED module, causes the increase of light fixture maintenance cost.
In view of this, the we inventor is the disappearance that is produced when being applied on the light fixture at LED, and after long-term time study, there is the generation of this case the beginning.
Summary of the invention
The present invention provides a kind of replaceable type LED mechanism, and its purpose is to rely on easy mechanism, and then reaches simple and easy dismounting, reduces built-up time, reduces maintenance cost, and improves effect such as space availability ratio.
For realizing above-mentioned goal of the invention, the inventor provides a kind of replaceable type LED mechanism, and it includes at least one led module, and it includes a LED and for the circuit board of described LED for being electrically connected; At least one Fixing clamp-seat, it is positioned at described led module top, each described Fixing clamp-seat is provided with the perforation that wears for described led module, and the holder that is provided with polygon column, the end face of described polygon column sets firmly for described led module and described Fixing clamp-seat, described end face is provided with at least one reference column, is used for for described led module spacing.
According to above-mentioned conception, the perforation periphery of wherein said Fixing clamp-seat forms flange, is used for making described flange and described circuit board to support and pulls.
According to above-mentioned conception, the polygon column inside of wherein said holder is hollow form, and the end face on its each limit is provided with a perforation, makes described led module be positioned at the top of described perforation.
According to above-mentioned conception, the polygon column inside of wherein said holder is provided with the heat radiation module that is connected with described led module, and the heat energy that is used for that led module is produced is directed to the outside of described holder.
According to above-mentioned conception, wherein said heat radiation module is formed with aluminium base, heat pipe or San Re Zhu sheet.
The inventor provides another kind of replaceable type LED mechanism in order to achieve the above object, and it includes led module more than at least two, and it includes a LED and for the circuit board of described LED for being electrically connected; And holder, it is provided with polygon column, each end face of described polygon column is provided with the inlay card groove that embeds for described led module, described inlay card groove is connected with the clamp that can be dismounting, be used for when described clamp is connected with described inlay card groove, makes described led module be fixed and being limited in the inlay card groove.
According to above-mentioned conception, wherein said inlay card groove is to be the ㄇ font and to be located on the end face of described polygon column.
According to above-mentioned conception, the polygon column inside of wherein said holder is hollow form, and the end face on its each limit is provided with a perforation, makes described led module be positioned at the top of described perforation.
According to above-mentioned conception, the polygon column inside of wherein said holder is provided with the heat radiation module that is connected with described led module, and the heat energy that is used for that led module is produced is directed to the outside of described holder.
According to above-mentioned conception, wherein said heat radiation module is formed with aluminium base, heat pipe or San Re Zhu sheet.
According to above-mentioned conception, the polygon column of wherein said holder is detachable.
Compared with prior art, the beneficial effect that the present invention has is: the holder of replaceable type LED of the present invention mechanism is provided with polygon column, and its inside can power and connect described led module, and supply the heat radiation module to set firmly, reach the raising space availability ratio, replaceable type LED mechanism reduces its volume.
Description of drawings
Fig. 1 is the perspective exploded view of replaceable type LED of the present invention mechanism first preferred embodiment, and the element corresponding relation of replaceable type LED mechanism is described;
Fig. 2 is the combination cross-sectional schematic of replaceable type LED of the present invention mechanism first preferred embodiment, and the composition structure of replaceable type LED mechanism is described;
Fig. 3 is the three-dimensional appearance schematic diagram of replaceable type LED of the present invention mechanism first preferred embodiment, and the composition of replaceable type LED mechanism is described;
Fig. 4 is the perspective exploded view of replaceable type LED of the present invention mechanism second preferred embodiment, and the element corresponding relation of replaceable type LED mechanism is described;
Fig. 5 is the combination cross-sectional schematic of replaceable type LED of the present invention mechanism second preferred embodiment, and the composition structure of replaceable type LED mechanism is described;
Fig. 6 is the three-dimensional appearance schematic diagram of replaceable type LED of the present invention mechanism second preferred embodiment, and the composition of replaceable type LED mechanism is described.
Description of reference numerals: 1-LED module; 11-LED; The 12-circuit board; The 2-holder; The 21-base; The polygon column of 22-; The 221-perforation; The 222-reference column; The perforation of 223-electric wire; 224-pin hole; The 3-Fixing clamp-seat; The 31-barb; The 32-perforation; The 33-flange; The 4-module that dispels the heat; The 41-aluminium base; The 42-connecting portion; The 5-LED module; 51-LED; The 52-circuit board; The 6-holder; The 61-base; The polygon column of 62-; The 621-perforation; The perforation of 622-electric wire; 623-inlay card groove; The 6231-barb; The 624-clamp; The 6241-perforation; The 7-module that dispels the heat; The 71-aluminium base; The 72-connecting portion.
The specific embodiment
About technological means of the present invention, lift two preferred embodiments now and cooperate and graphicly be elaborated hereinafter, for understanding on an ancient unit of weight and approval the present invention.
At first, seeing also Fig. 1 to shown in Figure 3, is the schematic diagram of replaceable type LED of the present invention mechanism first preferred embodiment.The replaceable type LED mechanism of this preferred embodiment is applied to the light fixture as illuminator with LED (light emitting diode), for example for motor vehicle light fixture or lamp for general lighting tool.Described replaceable type LED mechanism includes four led modules 1, holder 2, four Fixing clamp-seats 3, and one group of heat radiation module 4, wherein:
Described led module 1 is to be provided with a LED11 and for the circuit board 12 of described LED11 for being electrically connected.Described circuit board 12 is for being electrically connected, to be used for starting described LED11 with the power supply (graphic demonstration) of outside.
Described holder 2 has base 21, and described base 21 inside have accommodation space, and described base 21 is provided with polygon column 22, is used for setting firmly for described led module 1.Polygon column 22 in this example is four limit columns, but does not exceed with four limit columns.Described polygon column 22 inside are to be hollow form, and communicate with the accommodation space of described base 21.Each limit end face of described polygon column 22 all is provided with 221, three reference columns of a perforation 222, two 223 and four pin holes 224 of electric wire perforation.Described Fixing clamp-seat 3 is tops of the described led module 1 in position, and is provided with four barbs 31 in its bottom, and is provided with perforation 32 at described Fixing clamp-seat 3 bodies.The periphery of described perforation 32 inwardly forms flange 33.
Described heat radiation module 4 is formed with four aluminium bases 41, and be located at polygon column 22 inside of described holder 2, and described aluminium base 41 is provided with connecting portion 42 and is connected with described led module 1, is used for the heat energy that described led module 1 is produced is directed to described aluminium base 41.Heat radiation module 4 shown in this example does not exceed with the composition of aluminium base 41.Described heat radiation module 4 also can be heat pipe or San Re Zhu sheet is formed.The other end of described heat radiation module 4 also can connect other heat abstractors (for example fan), is used for strengthening the heat-sinking capability to described led module 1.
When first preferred embodiment of described replaceable type LED mechanism when group is established, described aluminium base 41 is polygon column 22 inside that are installed in described holder 2.Each described led module 1 is located at the top of the perforation 221 of described polygon column 22, relies on described reference column 222 to make described led module 1 limited, and described led module 1 is connected with the connecting portion 42 of described aluminium base 41.3 of described Fixing clamp-seats cover towards described led module 1, and be embedded in described pin hole 224 with its described barb 31 correspondences, and make the flange 33 of described Fixing clamp-seat 3 support sincere circuit board 12 at described led module 1, make described led module 1 fixedly be limited in described polygon column 22.When described led module 1 when being electrically connected external power source, the power line (graphic show) that is connected with external power source is worn described polygon column 22 inside and electric wire perforation 223 thereof, and make its with described led module 1 for being electrically connected.
The light fixture that first preferred embodiment of described replaceable type LED mechanism is arranged when use, when having described led module 1 to damage, the end user only needs to cover the described Fixing clamp-seat 3 at described led module 1, directly shift out, can directly change described led module 1 fast from described polygon column 22 dismountings.
The continuous Fig. 4 that sees also is to shown in Figure 6, is the schematic diagram of replaceable type LED of the present invention mechanism second preferred embodiment.The replaceable type LED mechanism of this preferred embodiment also can be applicable to the light fixture as illuminator, for example car with LED
With light fixture or lamp for general lighting tool.Described replaceable type LED mechanism includes four led modules 5 (Fig. 4 is as the representative signal with a led module 5), a holder 6 and one group of heat radiation module 7, wherein:
Described led module 5 includes a LED51 and for the circuit board 52 of described LED51 for being electrically connected.
Described holder 6 includes a base 61 and a polygon column 62.Described base 61 is hollow form, and described polygon column 62 is connected with described base 61.Polygon column 62 in this example is four limit columns, but does not exceed with four limit columns.Described polygon column 62 inside are to be hollow form, and communicate with the accommodation space of described base 61.Each end face of described polygon column 62 is respectively equipped with 621 and two electric wires of perforation perforation 622, and the inlay card groove 623 that is the ㄇ font is arranged in that same end face is one-body molded, is used for for described led module 5 corresponding embeddings.The end of described inlay card groove 623 is provided with barb 6231, described barb 6231 correspondences are located in the perforation 6241 of clamp 624, are used for making described led module 5 to be fixed and are limited in (Fig. 4 is as the representative signal with a clamp 624) in the described inlay card groove 623.
Described heat radiation module 7 be with four aluminium bases 71 formed (heat radiation module 7 shown in Figure 4 only with an aluminium base 71 as representative signal, the compound mode of described heat radiation module 7 is as heat radiation module 4 shown in Figure 1), and be located at polygon column 62 inside of described holder 6, and described aluminium base 71 is provided with connecting portion and 62 is connected with described led module 5, is used for the heat energy that described led module 1 is produced is directed to described aluminium base 71.Heat radiation module 7 shown in this example does not exceed with the composition of aluminium base 71.Described heat radiation module 7 also can be heat pipe or San Re Zhu sheet is formed.The other end of described heat radiation module 7 also can connect other heat abstractors (for example fan), is used for strengthening the heat-sinking capability to described led module 5.
When second preferred embodiment of described replaceable type LED mechanism when group is established, described aluminium base 71 is polygon column 62 inside that are installed in described holder 6.Each described led module 5 correspondence is embedded in the inlay card groove 623 of described polygon column 62, be connected with described inlay card groove 623 with described clamp 624 again, described led module 5 is fixed is limited in described perforation 621 tops, and described led module 1 is connected with the connecting portion 72 of described aluminium base 71.When described led module 5 when being electrically connected external power source, the power line (graphic show) that is connected with external power source is worn described polygon column 62 inside and electric wire perforation 622 thereof, and make its with described led module 5 for being electrically connected.
The light fixture that second preferred embodiment of described replaceable type LED mechanism is arranged when use, when having described led module 5 to damage, the end user separates described base 61 earlier with described polygon column 62, to engage the clamp 624 of described led module 5 again, directly shift out, described led module 5 can be extracted out from described inlay card groove 623 and be changed from described inlay card groove 623 dismountings.
Learn by aforementioned, the led module 1,5 of replaceable type LED of the present invention mechanism, rely on described Fixing clamp-seat 3 or one-body molded inlay card groove 623 at described polygon column 62, soon it is fixed and is limited in described polygon column 22,62, must not use screw or viscose glue to be fixed, reach simple and easy dismounting, reduce built-up time and reusable effect.Moreover, when replaceable type LED of the present invention mechanism is applied on the light fixture, when single led module 1,5 damages, can this single led module that has damaged 1,5 of dismounting and change, reach and needn't change whole group led module tool, reduce the effect of maintenance cost.Person further, the holder 2,6 of replaceable type LED of the present invention mechanism is provided with polygon column 22,62, its inside is hollow form, the power line that connects described led module 1,5 of can powering sets firmly, and supply heat radiation module 4,7 to set firmly, reach the raising space availability ratio, the light fixture that replaceable type LED mechanism is arranged is used in order, reduces its whole volume.
More than explanation is just illustrative for the purpose of the present invention, and it is nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited, can make many modifications, variation or equivalence, but but all will fall within the claim restricted portion of the present invention.
Claims (11)
1. a replaceable type LED mechanism is characterized in that, includes:
At least one led module, it includes a LED and a circuit board for described LED electrical connection;
At least one Fixing clamp-seat, it is positioned at described led module top, and each described Fixing clamp-seat is provided with the perforation that wears for described led module; And
Holder, it is provided with polygon column, and the end face of described polygon column sets firmly for described led module and described Fixing clamp-seat, and described end face is provided with at least one reference column, is used for for described led module spacing.
2. replaceable type LED according to claim 1 mechanism, it is characterized in that: the perforation periphery of described Fixing clamp-seat forms flange, and described flange and described circuit board support and pull.
3. replaceable type LED according to claim 1 mechanism, it is characterized in that: the polygon column inside of described holder is hollow form, and the end face on its each limit is provided with a perforation, and described led module is positioned at the top of described perforation.
4. replaceable type LED according to claim 3 mechanism, it is characterized in that: the polygon column inside of described holder is provided with the heat radiation module that is connected with described led module, and the heat energy that is used for that led module is produced is directed to the outside of described holder.
5. replaceable type LED according to claim 4 mechanism, it is characterized in that: described heat radiation module is formed with aluminium base, heat pipe or San Re Zhu sheet.
6. replaceable type LED mechanism is characterized in that it includes:
At least one led module, it includes a LED and for the circuit board of described LED for being electrically connected; And
Holder, it is provided with polygon column, and the end face of described polygon column is provided with the inlay card groove that embeds for described led module, and described inlay card groove is connected with dismountable clamp, described clamp is connected with described inlay card groove, makes described led module fixedly be limited in the inlay card groove.
7. replaceable type LED according to claim 6 mechanism is characterized in that: described inlay card groove is to be the ㄇ font and to be located on the end face of described polygon column.
8. replaceable type LED according to claim 6 mechanism, it is characterized in that: the polygon column inside of described holder is hollow form, and the end face on its each limit is provided with a perforation, makes described led module be positioned at the top of described perforation.
9. replaceable type LED according to claim 8 mechanism, it is characterized in that: the polygon column inside of described holder is provided with the heat radiation module that is connected with described led module, and the heat energy that is used for that described led module is produced is directed to the outside of described holder.
10. replaceable type LED according to claim 9 mechanism, it is characterized in that: described heat radiation module is formed with aluminium base, heat pipe or San Re Zhu sheet.
11. replaceable type LED according to claim 6 mechanism, it is characterized in that: the polygon column of described holder is detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710188048XA CN101440943B (en) | 2007-11-22 | 2007-11-22 | LED mechanism capable of being replaced |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710188048XA CN101440943B (en) | 2007-11-22 | 2007-11-22 | LED mechanism capable of being replaced |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101440943A true CN101440943A (en) | 2009-05-27 |
| CN101440943B CN101440943B (en) | 2011-10-05 |
Family
ID=40725492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710188048XA Expired - Fee Related CN101440943B (en) | 2007-11-22 | 2007-11-22 | LED mechanism capable of being replaced |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101440943B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214552A (en) * | 2013-05-31 | 2014-12-17 | 北京谊安医疗系统股份有限公司 | Light source module for shadowless lamp and shadowless lamp with same |
| CN104864325A (en) * | 2015-06-09 | 2015-08-26 | 珠海金晟照明科技有限公司 | Lamp holder for street lamp |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2636075Y (en) * | 2003-04-29 | 2004-08-25 | 洪崑喨 | Improved structure for LED bubble sucket |
| CN2742584Y (en) * | 2004-11-10 | 2005-11-23 | 汪清汾 | High power LED radiation reinforced assembling structure |
| CN2854306Y (en) * | 2005-08-05 | 2007-01-03 | 杨福清 | Improved structure of light source unit of lamp |
-
2007
- 2007-11-22 CN CN200710188048XA patent/CN101440943B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214552A (en) * | 2013-05-31 | 2014-12-17 | 北京谊安医疗系统股份有限公司 | Light source module for shadowless lamp and shadowless lamp with same |
| CN104864325A (en) * | 2015-06-09 | 2015-08-26 | 珠海金晟照明科技有限公司 | Lamp holder for street lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101440943B (en) | 2011-10-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202521285U (en) | LED lighting unit, LED lighting device and LED lighting system | |
| CN201811045U (en) | Light-emitting diode lamp | |
| CN101356858A (en) | Led lighting system | |
| CN201636576U (en) | Led lamp | |
| CN102235588A (en) | Light-emitting diode (LED) lamp bulb structure with replaceable lamp wick | |
| CN103244916A (en) | Connecting structure and installation method of light-emitting diode (LED) modules and LED lighting device | |
| CN204513025U (en) | Concavo-convex plug-in LED | |
| CN202432291U (en) | Easy-to-mount LED (light-emitting diode) lamp panel | |
| CN203771150U (en) | Contact pin connecting type ultrathin LED lens backlight bar | |
| CN101440943B (en) | LED mechanism capable of being replaced | |
| CN202302954U (en) | LED (Light-Emitting Diode) cabinet lamp string | |
| CN201615383U (en) | Combined LED lamp | |
| CN202432392U (en) | LED (light emitting diode) high efficiency energy-saving automobile stop lamp | |
| CN209401255U (en) | A kind of electrical screen LED module | |
| CN202092033U (en) | LED (Light-Emitting Diode) lamp holder and fixing device thereof | |
| CN102853300B (en) | Plug-in type COB (chip on board)-LED light source module | |
| CN201973682U (en) | Driving power supply of LED street lamp | |
| JP2008107370A (en) | Alternating led lighting unit for display device and display device using the same | |
| CN202719403U (en) | Light-emitting diode (LED) fluorescent lamp | |
| CN201592684U (en) | Automobile middle control switch | |
| CN209856909U (en) | Ceiling lamp | |
| CN103047624B (en) | Light source fixing structure | |
| CN202402961U (en) | Portable solar light-emitting diode (LED) bulb | |
| CN103968275B (en) | LED (light emitting diode) lam and wiring method | |
| CN102606921A (en) | Flat bulb |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20111005 Termination date: 20131122 |