CN204629167U - A kind of LED bulb with rupture pressure disc - Google Patents
A kind of LED bulb with rupture pressure disc Download PDFInfo
- Publication number
- CN204629167U CN204629167U CN201520305767.5U CN201520305767U CN204629167U CN 204629167 U CN204629167 U CN 204629167U CN 201520305767 U CN201520305767 U CN 201520305767U CN 204629167 U CN204629167 U CN 204629167U
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- China
- Prior art keywords
- connecting pin
- pressure disc
- rupture pressure
- glass bulb
- core print
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- 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.)
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a kind of LED bulb with rupture pressure disc, it comprises lamp holder and glass bulb housing, afterbody and the lamp holder of described glass bulb housing are fixedly connected, drive circuit assembly is provided with in described lamp holder, core print seat is provided with in described glass bulb housing, connecting pin is provided with on described core print seat top, lower connecting pin is provided with in described core print seat bottom, LED lamp bar is provided with between connecting pin and lower connecting pin on described, described lower connecting pin is provided with Dumet wire, described Dumet wire one end is connected with drive circuit assembly, rupture pressure disc is provided with in described glass bulb hull outside, the thickness of described rupture pressure disc is between 0.05-0.15mm.The utility model makes simple, has explosion-proof effect, does not affect illumination.
Description
Technical field
The utility model relates to a kind of LED bulb, is specifically related to a kind of anti-explosion LED bulb.
Background technology
At present, the bulb on market is divided into incandescent light bulb, fluorescent lamp bulb and LED bulb.Traditional bulb is incandescent light bulb, and its illumination is lower, and light does not become clear, not energy-conservation; Fluorescent lamp bulb, although it is energy-conservation, light is brighter, owing to using fluorescent material in a large number, inadequate environmental protection; LED bulb has that luminous efficiency is high, power saving and life-span long advantage, and be widely used in various occasion, its structure consists of lamp holder, bulb and LED light source etc.But they all do not have rupture pressure disc structure, do not have explosion-proof, after bulb is broken, glass bits are scattered everywhere.
Summary of the invention
Goal of the invention: the purpose of this utility model is to overcome deficiency of the prior art, provides a kind of and makes simply, have explosion-proof effect, do not affect the LED bulb of illumination.
Technical scheme: in order to solve the problems of the technologies described above, a kind of LED bulb with rupture pressure disc described in the utility model, it comprises lamp holder and glass bulb housing, afterbody and the lamp holder of described glass bulb housing are fixedly connected, drive circuit assembly is provided with in described lamp holder, core print seat is provided with in described glass bulb housing, connecting pin is provided with on described core print seat top, lower connecting pin is provided with in described core print seat bottom, LED lamp bar is provided with between connecting pin and lower connecting pin on described, described lower connecting pin is provided with Dumet wire, described Dumet wire one end is connected with drive circuit assembly, rupture pressure disc is provided with in described glass bulb hull outside, the thickness of described rupture pressure disc is between 0.05-0.15mm.
The number of described LED lamp bar is 2N, wherein N >=1.
Described LED lamp bar is evenly arranged centered by core print seat.
Described LED lamp bar slopes inwardly setting from the bottom up.
Beneficial effect: the utility model compared with prior art, its remarkable advantage is: the utility model overall structure is simple, easy to make, after bulb global formation, only need glass bulb housing be dipped in antiexplosion adhesive, then take out natural air drying to be formed, adopt the rupture pressure disc of 0.05-0.15mm, good explosion-proof can be played, and 5% is no more than on the impact of illumination, integral illumination is not affected, realistic instructions for use.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in Figure 1, a kind of LED bulb with rupture pressure disc described in the utility model, it comprises lamp holder 1 and glass bulb housing 2, afterbody and the lamp holder 1 of described glass bulb housing 2 are fixedly connected, drive circuit assembly 3 is provided with in described lamp holder 1, core print seat 4 is provided with in described glass bulb housing 2, connecting pin 5 is provided with on described core print seat 4 top, lower connecting pin 6 is provided with in described core print seat 4 bottom, LED lamp bar 7 is provided with between connecting pin 5 and lower connecting pin 6 on described, described lower connecting pin 6 is provided with Dumet wire 8, described Dumet wire 8 one end is connected with drive circuit assembly 3, rupture pressure disc 9 is provided with in described glass bulb housing 2 outside, the thickness of described rupture pressure disc 9 is between 0.05-0.15mm, the number of described LED lamp bar 7 is 2N, wherein N >=1, described LED lamp bar 7 is evenly arranged centered by core print seat 4, described LED lamp bar 7 slopes inwardly setting from the bottom up.The utility model overall structure is simple, easy to make, after bulb global formation, only need glass bulb housing be dipped in antiexplosion adhesive, then take out natural air drying and formed, adopt the rupture pressure disc of 0.05-0.15mm, good explosion-proof can be played, and 5% is no more than on the impact of illumination, integral illumination is not affected, realistic instructions for use.
The utility model provides a kind of thinking and method; the method and access of this technical scheme of specific implementation is a lot; the above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art, under the prerequisite not departing from the utility model principle, some improvements and modifications can also be made; these improvements and modifications also should be considered as protection domain of the present utility model, and all available prior art of each part not clear and definite in the present embodiment is realized.
Claims (4)
1. the LED bulb with rupture pressure disc, it is characterized in that: it comprises lamp holder (1) and glass bulb housing (2), afterbody and the lamp holder (1) of described glass bulb housing (2) are fixedly connected, drive circuit assembly (3) is provided with in described lamp holder (1), core print seat (4) is provided with in described glass bulb housing (2), upper connecting pin (5) is provided with on described core print seat (4) top, lower connecting pin (6) is provided with in described core print seat (4) bottom, LED lamp bar (7) is provided with between connecting pin (5) and lower connecting pin (6) on described, described lower connecting pin (6) is provided with Dumet wire (8), described Dumet wire (8) one end is connected with drive circuit assembly (3), rupture pressure disc (9) is provided with in described glass bulb housing (2) outside, the thickness of described rupture pressure disc (9) is between 0.05-0.15mm.
2. the LED bulb of band rupture pressure disc according to claim 1, is characterized in that: the number of described LED lamp bar (7) is 2N, wherein N >=1.
3. the LED bulb of band rupture pressure disc according to claim 1, is characterized in that: described LED lamp bar (7) is evenly arranged centered by core print seat (4).
4. the LED bulb of band rupture pressure disc according to claim 1, is characterized in that: described LED lamp bar (7) slopes inwardly setting from the bottom up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520305767.5U CN204629167U (en) | 2015-05-12 | 2015-05-12 | A kind of LED bulb with rupture pressure disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520305767.5U CN204629167U (en) | 2015-05-12 | 2015-05-12 | A kind of LED bulb with rupture pressure disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204629167U true CN204629167U (en) | 2015-09-09 |
Family
ID=54048195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520305767.5U Expired - Fee Related CN204629167U (en) | 2015-05-12 | 2015-05-12 | A kind of LED bulb with rupture pressure disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204629167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287315A (en) * | 2015-05-12 | 2017-01-04 | 宏力照明集团有限公司 | A kind of LED bulb of band rupture pressure disc |
-
2015
- 2015-05-12 CN CN201520305767.5U patent/CN204629167U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287315A (en) * | 2015-05-12 | 2017-01-04 | 宏力照明集团有限公司 | A kind of LED bulb of band rupture pressure disc |
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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: 20150909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |