CN202791528U - Light-emitting diode (LED) bulb - Google Patents
Light-emitting diode (LED) bulb Download PDFInfo
- Publication number
- CN202791528U CN202791528U CN201220491736XU CN201220491736U CN202791528U CN 202791528 U CN202791528 U CN 202791528U CN 201220491736X U CN201220491736X U CN 201220491736XU CN 201220491736 U CN201220491736 U CN 201220491736U CN 202791528 U CN202791528 U CN 202791528U
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- Prior art keywords
- emitting diode
- light emitting
- insulation shell
- bulb
- diode bulb
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Abstract
The utility model relates to a light-emitting diode (LED) bulb which comprises a heat sink and a lamp head base, the heat sink comprises a hollow body and a circumferential wall is formed from the hollow body, and the circumferential wall is provided with at least one protrusion point. The lamp head base comprises an insulating shell body, and the insulating shell body is arranged in the hollow body in a forcedly imbedding and penetrated mode and forcedly positioned by the protrusion points. Therefore, the insulating shell body is arranged in the hollow body in the forcedly imbedding and penetrated mode and forcedly positioned by the protrusion point, and further assembling process of the bulb is simplified, and assembling cost is saved, and production efficiency is improved.
Description
Technical field
The utility model is relevant for a kind of lighting apparatus, espespecially a kind of light emitting diode bulb.
Background technology
Because bulb has the advantages such as simple installation, past people can adopt incandescent lamp bulb usually for night or room lighting, but the shortcoming such as lack because incandescent lamp bulb has power consumption height, service life.In addition, light emitting diode have that reaction speed is fast, volume is little, power-saving, pollute low, high-reliability, be fit to the advantages such as volume production.So in recent years, light emitting diode bulb replaces incandescent lamp bulb gradually.
Traditional light emitting diode bulb, be the utility model of " improvement of heat convection type lamp cooling structure " of " M417494 " such as Taiwan new patent notification number, it discloses light emitting diode bulb and mainly comprises a radiating seat, a bulb socket and a light emitting module, and wherein radiating seat has a placed side; Light emitting module comprises a circuit board and is fixed on light emitting diode on the circuit board; Bulb socket has an insulation shell; Circuit board, placed side and insulation shell are respectively equipped with perforation, and utilize screw that circuit board, placed side and insulation shell are locked together, to form light emitting diode bulb.
Yet, it is as follows that the utility model of " improvement of heat convection type lamp cooling structure " of Taiwan new patent notification number " M417494 " has shortcoming: during its bulb assembling, operating personnel must be loaded to insulation shell in the radiating seat one by one, again with screw, with the sealed precalculated position that is fixed to the placed side of insulation shell, not only need expend in a large number manually, significantly increase the operating time of production line; In addition, the deviation of positional accuracy very easily occurs in operating personnel when insulation shell is assembled to the placed side, so that the product disqualification rate of light emitting diode bulb is high all the time, and then causes the increase of assembly cost.
In view of this, the utility model people satisfies for above-mentioned prior art, and the spy concentrates on studies and cooperates the utilization of scientific principle, solves the above problems as possible a little, namely becomes the target of this creator improvement.
The utility model content
A purpose of the present utility model, be to provide a kind of light emitting diode bulb, it utilizes insulation shell to be connected to ducted body with implantation mode and is located by the salient point packing, and then simplifies the assembling process of bulb, reaches the technique effect of saving assembly cost and enhancing productivity.
In order to reach above-mentioned purpose, the utility model provides a kind of light emitting diode bulb, comprising: a radiating seat, and comprise a ducted body and in this ducted body, form a perisporium, this perisporium has at least one salient point; And a bulb socket, comprising an insulation shell, this insulation shell is connected to this ducted body with implantation mode and by this salient point packing location.
In order to reach above-mentioned purpose, the utility model provides a kind of light emitting diode bulb, and wherein this perisporium forms this salient point with impact style.
In order to reach above-mentioned purpose, the utility model provides a kind of light emitting diode bulb, and wherein this perisporium forms this salient point with milling mode.
In order to reach above-mentioned purpose, the utility model provides a kind of light emitting diode bulb, and wherein this perisporium has an end, and this salient point is formed on this end.
In order to reach above-mentioned purpose, the utility model provides a kind of light emitting diode bulb, and wherein this insulation shell is the identical hollow cylinder of external diameter.
In order to reach above-mentioned purpose, the utility model provides a kind of light emitting diode bulb, wherein this bulb socket comprises and this insulation shell interconnective connects head, and this insulation shell is a hollow cone, and this hollow cone is towards the direction that connects head away from this reduced outside diameter gradually.
In order to reach above-mentioned purpose, the utility model provides a kind of light emitting diode bulb, wherein this bulb socket comprises and this insulation shell interconnective connects head, this insulation shell is a hollow ladder cylindrical shell, this hollow ladder cylindrical shell sequentially forms one first external diameter and one second external diameter towards connecting a direction away from this, and the size of this first external diameter is greater than the size of this second external diameter.
In order to reach above-mentioned purpose, the utility model provides a kind of light emitting diode bulb, and wherein this insulation shell is had a pit by this salient point extrusion modling, this salient point and the mutual clip of this pit.
In order to reach above-mentioned purpose, the utility model provides a kind of light emitting diode bulb, and wherein this radiating seat comprises a plurality of radiating fins, and these radiating fins are connected to the outer peripheral edges of this ducted body.
In order to reach above-mentioned purpose, the utility model provides a kind of light emitting diode bulb, wherein more comprises a glue-line, and this glue-line folder is sincere between this insulation shell and this perisporium.
The utility model also has following effect:
The first, operating personnel only are connected to ducted body with insulation shell with implantation mode, insulation shell is namely located by the salient point packing, and then the assembling process of simplification light emitting diode bulb, reach the effect that reduces human cost, reduction production time and increase the production qualification rate.
The second, insulation shell is had pit by the salient point extrusion modling, the mutual clip of salient point and pit, avoiding insulation shell in ducted body, to rock, so promote insulation shell and ducted body in conjunction with stability, reach the stabilized structure of strengthening light emitting diode bulb.
Three, perisporium has the end, and the end can form salient point by impact style, to utilize simply, to reach easily and fast cheap processing method, can make easily salient point, and then reduces the cost of manufacture of salient point.
Four, insulation shell can be hollow cone or hollow ladder cylindrical shell, allow operating personnel when assembling, because the minimum outer diameter from the housing that insulate begins to be connected to ducted body, make the assembling of insulation shell and ducted body more convenient fast, reach the packaging efficiency of strengthening light emitting diode bulb.
Five, light emitting diode bulb more comprises a glue-line, and the glue-line folder is sincere between insulation shell and perisporium, makes the combination of insulation shell and ducted body more firm, reaches the assembling steadiness of strengthening light emitting bipolar body lampbulb.
Description of drawings
Fig. 1 is the three-dimensional combination figure of the utility model light emitting diode bulb the first embodiment;
Fig. 2 is the three-dimensional exploded view of the utility model light emitting diode bulb the first embodiment;
Fig. 3 is the generalized section of the utility model light emitting diode bulb the first embodiment;
Fig. 4 is another generalized section of the utility model light emitting diode bulb the first embodiment;
Fig. 5 is the another generalized section of the utility model light emitting diode bulb the first embodiment;
Fig. 6 is the generalized section of the utility model light emitting diode bulb the second embodiment;
Fig. 7 is the generalized section of the utility model light emitting diode bulb the 3rd embodiment;
Fig. 8 is the generalized section of the utility model light emitting diode bulb the 4th embodiment;
Fig. 9 is the three-dimensional exploded view of the utility model light emitting diode bulb the 5th embodiment.
Wherein, Reference numeral:
The specific embodiment
Relevant detailed description of the present utility model and technology contents will cooperate description of drawings as follows, yet appended accompanying drawing purposes as an illustration only is not for limitation the utility model.
Please refer to Fig. 1 to shown in Figure 5, the utility model provides a kind of light emitting diode bulb, and this light emitting diode bulb 10 mainly comprises a radiating seat 1, a bulb socket 2.
Radiating seat 1 comprises a ducted body 11 and a plurality of radiating fin 12, and each radiating fin 12 is connected to the outer peripheral edges of ducted body 11, ducted body 11 interior formation one perisporiums 111, and perisporium 111 has one or more salient point 112; Wherein, perisporium 111 can impact style or milling mode form salient point 112, but not as limit.In addition, perisporium 111 has an end 113, and salient point 112 can be formed on end 113, but the physical location of salient point 112 can be adjusted according to circumstances, not as limit.
The combination of the utility model light emitting diode bulb, it utilizes radiating seat 1 to comprise ducted body 11 and from ducted body 11 interior formation perisporiums 111, perisporium 111 has at least salient point 112; Bulb socket 2 comprises insulation shell 21, and insulation shell 21 is connected to ducted body 11 with implantation mode and is located by salient point 112 packings.
The use state of the utility model light emitting diode bulb, extremely shown in Figure 5 such as Fig. 4, wherein light emitting module 100 is fixed on the placed side 201 of heat-conducting block 200, heat-conducting block 200 is positioned ducted body 11, operating personnel only are connected to ducted body 11 with insulation shell 21 with implantation mode afterwards, insulation shell 21 is namely by salient point 112 packings location, and then the assembling process of simplification light emitting diode bulb 10, reaches the effect that reduces human cost, reduction production time and increase the production qualification rate.
In addition, insulation shell 21 is had pit 211 by salient point 112 extrusion modlings, salient point 112 and pit 211 mutual clips, to avoid insulation shell 21 ducted body 11 interior rocking, and then promote insulation shell 21 and ducted body 11 in conjunction with stability, reach the stabilized structure of strengthening light emitting diode bulb 10.
Moreover perisporium 111 has end 113, and end 113 can form salient point 112 by impact style, to utilize simply, to reach easily and fast cheap processing method, can make easily salient point 112, and then reduces the cost of manufacture of salient point 112.
Please refer to shown in Figure 6ly, be the utility model light emitting diode bulb the second embodiment, wherein, insulation shell 21 can be a hollow cone 24, and hollow cone 24 is towards away from connecting gradually reduced outside diameter of a direction of 22.Allow operating personnel when assembling, because the minimum outer diameter from hollow cone 24 begins to be connected to ducted body 11, make the assembling of hollow cone 24 and ducted body 11 more convenient fast, reach the packaging efficiency of strengthening light emitting diode bulb 10.
Please refer to shown in Figure 7, be the utility model light emitting diode bulb the 3rd embodiment, wherein, insulation shell 21 can be a hollow ladder cylindrical shell 25, hollow ladder cylindrical shell 25 sequentially forms the size of one first external diameter 251 and one second external diameter, 252, the first external diameters 251 greater than the size of the second external diameter 252 towards connecting 22 direction away from this.Allow operating personnel when assembling, because the minimum outer diameter from hollow ladder cylindrical shell 25 begins to be connected to ducted body 11, make the assembling of hollow ladder cylindrical shell 25 and ducted body 11 more convenient fast, reach the packaging efficiency of strengthening light emitting diode bulb 10.
Please refer to shown in Figure 8ly, be the utility model light emitting diode bulb the 4th embodiment, its bumps 112 also can be formed on the interlude of perisporium 111, reaches the function of packing location insulation shell 21 to utilize salient point 112.In addition, salient point 112 is formed on the position of perisporium 111, is not limited in end or the centre of perisporium 111, and it can be formed on any position of perisporium 111.
Please refer to shown in Figure 9, for luminous two spots of the utility model steep the 5th embodiment, wherein light emitting bipolar body lampbulb 10 more comprises a glue-line 3, glue-line 3 can be laid on the outer peripheral edges or perisporium 111 of insulation shell 21, and make glue-line 3 folders sincere between insulation shell 21 and perisporium 111, allow insulation shell 21 and perisporium 111 see through glue-line 3 and be bonded together, make the combination of insulation shell 21 and ducted body 11 more firm, reach the assembling steadiness of strengthening light emitting diode bulb 10.
In sum, light emitting diode bulb of the present utility model, really can reach the application target of expection, and solve known disappearance, and have industry applications, novelty and progressive, and meeting the new patent application condition fully, file an application according to Patent Law in the whence, would like to ask detailed survey and grant accurate this case patent, to ensure creator's right.
Claims (10)
1. a light emitting diode bulb is characterized in that, comprising:
One radiating seat comprises a ducted body and form a perisporium in this ducted body, and this perisporium has at least one salient point; And
One bulb socket comprises an insulation shell, and this insulation shell is connected to this ducted body with implantation mode and is located by this salient point packing.
2. light emitting diode bulb as claimed in claim 1 is characterized in that, this perisporium forms this salient point with impact style.
3. light emitting diode bulb as claimed in claim 1 is characterized in that, this perisporium forms this salient point with milling mode.
4. light emitting diode bulb as claimed in claim 1 is characterized in that, this perisporium has an end, and this salient point is formed on this end.
5. light emitting diode bulb as claimed in claim 1 is characterized in that, this insulation shell is the identical hollow cylinder of external diameter.
6. light emitting diode bulb as claimed in claim 1 is characterized in that, this bulb socket comprises and this insulation shell interconnective connects head, and this insulation shell is a hollow cone, and this hollow cone is towards the direction that connects head away from this reduced outside diameter gradually.
7. light emitting diode bulb as claimed in claim 1, it is characterized in that, this bulb socket comprises and this insulation shell interconnective connects head, this insulation shell is a hollow ladder cylindrical shell, this hollow ladder cylindrical shell sequentially forms one first external diameter and one second external diameter towards connecting a direction away from this, and the size of this first external diameter is greater than the size of this second external diameter.
8. light emitting diode bulb as claimed in claim 1 is characterized in that, this insulation shell is had a pit by this salient point extrusion modling, this salient point and the mutual clip of this pit.
9. light emitting diode bulb as claimed in claim 1 is characterized in that, this radiating seat comprises a plurality of radiating fins, and these radiating fins are connected to the outer peripheral edges of this ducted body.
10. light emitting diode bulb as claimed in claim 1 is characterized in that, more comprises a glue-line, and this glue-line folder is sincere between this insulation shell and this perisporium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220491736XU CN202791528U (en) | 2012-09-25 | 2012-09-25 | Light-emitting diode (LED) bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220491736XU CN202791528U (en) | 2012-09-25 | 2012-09-25 | Light-emitting diode (LED) bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202791528U true CN202791528U (en) | 2013-03-13 |
Family
ID=47818787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220491736XU Expired - Fee Related CN202791528U (en) | 2012-09-25 | 2012-09-25 | Light-emitting diode (LED) bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202791528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162147A (en) * | 2013-03-27 | 2013-06-19 | 深圳市中电照明股份有限公司 | Light emitting diode (LED) bulb lamp illuminating at wide angle |
-
2012
- 2012-09-25 CN CN201220491736XU patent/CN202791528U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162147A (en) * | 2013-03-27 | 2013-06-19 | 深圳市中电照明股份有限公司 | Light emitting diode (LED) bulb lamp illuminating at wide angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20170925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |