CN201934938U - Light-emitting diode (LED) illumination device - Google Patents
Light-emitting diode (LED) illumination device Download PDFInfo
- Publication number
- CN201934938U CN201934938U CN2010205831738U CN201020583173U CN201934938U CN 201934938 U CN201934938 U CN 201934938U CN 2010205831738 U CN2010205831738 U CN 2010205831738U CN 201020583173 U CN201020583173 U CN 201020583173U CN 201934938 U CN201934938 U CN 201934938U
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- CN
- China
- Prior art keywords
- emitting diode
- control circuit
- circuit board
- light emitting
- illuminating apparatus
- 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
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Abstract
The utility model relates to an light-emitting diode (LED) illumination device, which is matched with a package in usage. The package comprises at least one connecting part, and the LED illumination device comprises a casing, an LED module and a control circuit board. The LED module is arranged inside the casing, the control circuit board is arranged inside the casing and is electrically connected with the LED module, and the control circuit board comprises a connecting unit for inserting the connecting part. The preserved connecting unit is arranged on the control circuit board of the LED illumination device. When partial electronic components of the control circuit board are damaged, the connecting part of the package containing the partial electronic components of the control circuit board is correspondingly connected to the connecting unit. The partial damaged electronic components are replaced through the electrical connection between the connecting unit and the control circuit board, thereby enabling the LED to be effectively utilized within the scope of service life, decreasing waste of resources, and greatly reducing costs of users.
Description
Technical field
The utility model relates to a kind of light emitting diode illuminating apparatus, refers to that especially a kind of packaging body of pegging graft is in the light emitting diode illuminating apparatus of control circuit board.
Background technology
Light emitting diode is a kind of semiconductor subassembly, mainly converts electrical energy into luminous energy by semiconducting compound, and reaching luminous effect, so it has characteristics such as long, stable height of life-span and power consumption are little.
General light emitting diode illuminating apparatus (as: light emitting diode bulb or fluorescent tube) mainly comprises a control circuit board and at least one light emitting diode, and this light emitting diode is electrically connected at control circuit board.This control circuit board drives signal driving this light emitting diode in order to a control to be provided, and the light and shade of control light emitting diode changes.
Because the service life of light emitting diode is much larger than the set electronic building brick of control circuit board, therefore when light emitting diode bulb or fluorescent tube break down or damage, usually be certain assembly (as: electrolytic capacitor) breaking-up on the control circuit board, but the light emitting diode that is installed on light emitting diode bulb or the fluorescent tube does not damage, under the uncomprehending situation of user, just must change whole light emitting diode bulb or fluorescent tube, thus the problem of the resource of causing and money waste.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of packaging body of pegging graft in the light emitting diode illuminating apparatus of control circuit board, to reduce the waste problem of resource and money.
For achieving the above object, a kind of light emitting diode illuminating apparatus that the utility model provides, itself and packaging body collocation are used, and described packaging body comprises at least one connecting portion, and described light emitting diode illuminating apparatus comprises:
One housing;
One light-emitting diode (LED) module, it is arranged in this housing;
One control circuit board, it is arranged in the housing, and electrically connects with light-emitting diode (LED) module, and described control circuit board comprises a linkage unit that supplies connecting portion to plug.
As preferred version, wherein said light emitting diode illuminating apparatus also includes a supporting seat, is arranged in the housing, and supporting seat comprises a supporting part and by the downward support portion of extending of supporting part, and the support portion has an installing space.
As preferred version, wherein said light emitting diode illuminating apparatus also comprises:
One lampshade is fixed in supporting part and cover and closes in light-emitting diode (LED) module; And
One conductive contact is socketed on housing with respect to a side that is provided with lampshade and is electrically connected on control circuit board.
As preferred version, wherein said light-emitting diode (LED) module comprises a substrate and a plurality of light emitting diode that is electrically connected at substrate.
As preferred version, wherein said linkage unit directly is formed at control circuit board or is located at control circuit board outward.
As preferred version, wherein said packaging body is a part of electronic circuit on the control circuit board.
As preferred version, wherein said packaging body is the electronic building brick on the control circuit board.
As preferred version, wherein said electronic building brick is an electrolytic capacitor.
As preferred version, wherein said light emitting diode illuminating apparatus also comprises two conductive contacts, is arranged at the housing two ends respectively, and a conductive contact wherein is electrically connected on control circuit board.
As preferred version, wherein said housing is the printing opacity housing.
Light emitting diode illuminating apparatus control circuit board of the present utility model is provided with the linkage unit of reservation, when the portions of electronics assembly of this control circuit board damages, the packaging body that will include this control circuit plate portion damage assembly is connected in this linkage unit accordingly, electrically connect by linkage unit and control circuit board, to substitute the portions of electronics assembly of this damage, light emitting diode can be effectively utilized, with waste that reduces resource and the cost expenditure that reduces the user significantly in the scope in service life.
Description of drawings
Fig. 1 is the partial sectional view of the light emitting diode illuminating apparatus of the utility model first embodiment.
Fig. 2 is the packaging body of the utility model first embodiment and the stereogram of control circuit board.
Fig. 3 is equiped with the partial sectional view of packaging body for the light emitting diode illuminating apparatus of the utility model first embodiment.
Fig. 4 is equiped with the partial sectional view of packaging body for the light-emitting diode lamp tube of the utility model second embodiment.
[primary clustering symbol description]
10,10 ' housing
20 supporting seats
22 supporting parts
24 support portions
25,25 ' installing space
26 perforation
30,30 ' light-emitting diode (LED) module
32,32 ' substrate
34,34 ' light emitting diode
40,40 ' control circuit board
42 linkage units
50 lampshades
60,60 ' conductive contact
70,70 ' first group of lead
80,80 ' second group of lead
90 packaging bodies
92 connecting portions
The specific embodiment
Relevant detailed description of the present utility model and technology contents, see also following about the utility model utility model detailed description and accompanying drawing, yet the following drawings and embodiment only provide with reference to and the explanation usefulness, be not to be used to limit the utility model.
Consult Fig. 1 and Fig. 2, be respectively the partial sectional view of the utility model first embodiment light emitting diode illuminating apparatus and the packaging body and the control circuit board stereogram of light emitting diode illuminating apparatus inside.In the present embodiment, this light emitting diode illuminating apparatus is a light emitting diode bulb, and light emitting diode bulb and a packaging body 90 collocation are used, and packaging body 90 comprises at least one connecting portion 92; This light emitting diode bulb comprises a housing 10, a supporting seat 20, a light-emitting diode (LED) module 30, a control circuit board 40, a lampshade 50 and a conductive contact 60.
The goblet that housing 10 is made for the heat radiation material, supporting seat 20 is arranged at housing 10 inside, and supporting seat 20 includes a supporting part 22 and by supporting part 22 downward support portions 24 of extending, supporting part 22 limits an installing space 25 with support portion 24 in housing 10, supporting part 22 is adjacent to the upper limb of housing 10, and the central authorities of supporting part 22 run through offer one the perforation 26.
Light-emitting diode (LED) module 30 is arranged on the supporting part 22, and light-emitting diode (LED) module 30 includes a substrate 32 and a plurality of light emitting diode that is arranged at substrate 32 and is electrically connected at substrate 32 (light emitted diode) 34, wherein substrate 10 is a printed circuit board (PCB), and has been pre-formed wiring.
Lampshade 50 is fixed in the upper limb of supporting part 22 and seal casinghousing 10, closes light-emitting diode (LED) module 30 with cover, and the safeguard function of light emitting diode 34 is provided, and avoids light emitting diode 34 to be subjected to extraneous bump and damages.
And during actual the use, the service life of the electronic building brick on the control circuit board 40, therefore when control circuit board 40 produced faults, light emitting diode 34 is damage as yet not as the length of light emitting diode 34.In order more to use light emitting diode 34 to validity, utilize packaging body 90 to substitute the damage part of control circuit boards 40.
Consult Fig. 2, be the packaging body of the utility model first embodiment and the stereogram of this control circuit board.Packaging body 90 comprises at least one connecting portion 92, and the linkage unit 42 of connecting portion 92 corresponding control circuit boards 40 is provided with, wherein packaging body 90 can be an a part of electronic circuit or the electronic building brick on the control circuit board, wherein electronic building brick can be an electrolytic capacitor, to substitute the damage part of control point road plate 40.
Consult Fig. 3, for the light emitting diode illuminating apparatus of the utility model first embodiment is equiped with the packaging body partial sectional view.When packaging body 90 is inserted in control circuit board 40, be passed to control circuit board 40 by the electric power that this contact holder provided via second group of lead 80, and by control circuit board 40 conductings to packaging body 90, be passed to light-emitting diode (LED) module 30 via first group of lead 70 afterwards, make light emitting diode 34 switch on and emit beam.
Consult Fig. 4, be the light emitting diode illuminating apparatus partial sectional view of the utility model second embodiment.In the present embodiment, this lighting device is a light-emitting diode lamp tube, and this light-emitting diode lamp tube and a packaging body 90 collocation are used, and packaging body 90 comprises at least one connecting portion 92; This light-emitting diode lamp tube comprises a housing 10 ', a light-emitting diode (LED) module 30 ', a control circuit board 40 ' and a conductive contact 60 '.
Housing 10 ' is for light-transmitting tube body and have an installing space 25 '.Light-emitting diode (LED) module 30 ' is arranged at installing space 25 ', and light-emitting diode (LED) module 30 ' includes a substrate 32 ' and is electrically connected at a plurality of light emitting diodes 34 ' on the substrate 32 ', wherein substrate 32 ' can be a printed circuit board (PCB), and has been pre-formed wiring.
Control circuit board 40 ' is arranged in the installing space 25 ', and control circuit board 40 ' comprises a linkage unit and a plurality of electronic building brick (not shown), linkage unit can for directly be formed at control circuit board 40 ' or be external in control circuit board 40 ', and be electrically connected on control circuit board 40 '; In addition, control circuit board 40 ' also comprises first group of lead 70 ' and 80 ', the first group of lead 70 ' of second group of lead is electrically connected on light-emitting diode (LED) module 30 '.
Conductive contact 60 ' is arranged at housing 10 ' two ends, and second group of lead, the 80 ' electric connection of a conductive contact 60 ' wherein and control circuit board 40 ', and conductive contact 60 ' is connected in the general fluorescent tube lamp socket.The electric power that is provided by this fluorescent tube lamp socket is passed to light-emitting diode (LED) module 30 ' via second group of lead 80 ', control circuit board 40 ' and first group of lead 70 ', makes light emitting diode 34 ' switch on and emit beam.
And when reality was used, control circuit board 40 ' was gone up the length of the service life of electronic building brick not as light emitting diode 34 ', and therefore when control circuit board 40 ' produced fault, light emitting diode 34 ' was not damaged as yet.In order more to use light emitting diode 34 ' to validity, utilize packaging body 90 to substitute the damage part of control circuit boards 40 '.
In sum, light emitting diode illuminating apparatus control circuit board of the present utility model is provided with the linkage unit of reservation, when this control circuit board top or the damage of single electronic building brick, to have the part of above-mentioned damage or the packaging body of single electronic building brick is plugged on this linkage unit, electrically connect by linkage unit and control circuit board, to substitute part or the single electronic building brick that has damaged, light emitting diode can be effectively utilized in the scope in service life, and can significantly reduce user's cost expenditure.
The above; it only is preferred embodiment of the present utility model; be not in order to limit scope of patent protection of the present utility model,, all should in like manner belong to scope of patent protection of the present utility model so the equivalence of using patent spirit of the present utility model to be done such as changes or modifies.
Claims (10)
1. light emitting diode illuminating apparatus, itself and packaging body collocation are used, and described packaging body comprises at least one connecting portion, it is characterized in that, and described light emitting diode illuminating apparatus comprises:
One housing;
One light-emitting diode (LED) module, it is arranged in the housing; And
One control circuit board, it is arranged in the housing, and electrically connects with light-emitting diode (LED) module, and described control circuit board comprises a linkage unit that supplies connecting portion to plug.
2. light emitting diode illuminating apparatus as claimed in claim 1, it is characterized in that described light emitting diode illuminating apparatus also includes a supporting seat, be arranged in the housing, supporting seat comprises a supporting part and by the downward support portion of extending of supporting part, and the support portion has an installing space.
3. light emitting diode illuminating apparatus as claimed in claim 2 is characterized in that, described light emitting diode illuminating apparatus also comprises:
One lampshade is fixed in supporting part and cover and closes in light-emitting diode (LED) module; And
One conductive contact is socketed on housing with respect to a side that is provided with lampshade and is electrically connected on control circuit board.
4. light emitting diode illuminating apparatus as claimed in claim 1 is characterized in that, described light-emitting diode (LED) module comprises a substrate and a plurality of light emitting diode that is electrically connected at substrate.
5. light emitting diode illuminating apparatus as claimed in claim 1 is characterized in that, described linkage unit directly is formed at control circuit board or is located at control circuit board outward.
6. light emitting diode illuminating apparatus as claimed in claim 1 is characterized in that, described packaging body is a part of electronic circuit on the control circuit board.
7. light emitting diode illuminating apparatus as claimed in claim 1 is characterized in that, described packaging body is the electronic building brick on the control circuit board.
8. light emitting diode illuminating apparatus as claimed in claim 7 is characterized in that, described electronic building brick is an electrolytic capacitor.
9. light emitting diode illuminating apparatus as claimed in claim 1 is characterized in that described light emitting diode illuminating apparatus also comprises two conductive contacts, is arranged at the housing two ends respectively, and a conductive contact wherein is electrically connected on control circuit board.
10. light emitting diode illuminating apparatus as claimed in claim 1 is characterized in that, described housing is the printing opacity housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205831738U CN201934938U (en) | 2010-10-29 | 2010-10-29 | Light-emitting diode (LED) illumination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205831738U CN201934938U (en) | 2010-10-29 | 2010-10-29 | Light-emitting diode (LED) illumination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201934938U true CN201934938U (en) | 2011-08-17 |
Family
ID=44446457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205831738U Expired - Fee Related CN201934938U (en) | 2010-10-29 | 2010-10-29 | Light-emitting diode (LED) illumination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201934938U (en) |
-
2010
- 2010-10-29 CN CN2010205831738U patent/CN201934938U/en not_active Expired - Fee Related
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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: 20110817 Termination date: 20131029 |