CN102759028A - Lighting device and bulb - Google Patents
Lighting device and bulb Download PDFInfo
- Publication number
- CN102759028A CN102759028A CN2011101088020A CN201110108802A CN102759028A CN 102759028 A CN102759028 A CN 102759028A CN 2011101088020 A CN2011101088020 A CN 2011101088020A CN 201110108802 A CN201110108802 A CN 201110108802A CN 102759028 A CN102759028 A CN 102759028A
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- radiator
- bulb
- power supply
- screw hole
- power source
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Abstract
The invention discloses a lighting device and a bulb. The bulb comprises a light body, a first radiator and a second radiator, wherein the first radiator and the second radiator are connected with the light body, a cavity structure is formed by the first radiator and the second radiator, the second radiator is connected with a power source chamber, and the power source chamber is located in the cavity structure formed by the first radiator and the second radiator. Since the bulb is provided with the first radiator and the second radiator, the cavity structure is formed by the first radiator and the second radiator, the second radiator is connected with the power source chamber, and the power source chamber is disposed in the cavity structure, the first radiator is separated from the second radiator directly, replacement of a power source can be completed within the power source chamber when the power source is required to be replaced. Accordingly, the power source in the bulb can be replaced conveniently so as to bring convenience to users and facilitate development of the lighting technology.
Description
Technical field
The invention belongs to lighting technical field, relate in particular to a kind of lighting apparatus and bulb.
Background technology
Along with the continuous development of lighting engineering, requiring of user's illumination functions of the equipments is increasingly high.
In the existing bulb lamp, power supply device operated by rotary motion is inner at radiator, breaks down at the power supply device, in the time of need the power supply device being changed, need whole bulb be dismantled, and the layman causes some unnecessary damages toward the contact meeting.
How easily the power supply device in the bulb to be changed, user-friendly, be one of direction of lighting technical field research.
Summary of the invention
The object of the present invention is to provide a kind of lighting apparatus and bulb, be intended to easily the power supply device in the bulb changed, user-friendly.
The present invention is achieved in that a kind of bulb, comprises lamp body; Said bulb also comprises first radiator and second radiator; Wherein, said first radiator is connected said lamp body with second radiator, said first radiator and the said second radiator shape cavity structure; Second radiator is connected with power supply room, and said power supply room is positioned at the cavity structure of said first radiator and the formation of said second radiator.
Wherein, said lamp body is provided with first screw hole, and said second radiator is provided with second screw hole with the corresponding position of said first screw hole, and said first screw hole is connected through screw with said second screw hole.
Wherein, the bottom surface of said second radiator is provided with a grab, and the junction of the bottom surface of said first radiator and said second radiator is an arcuate structure, and said grab is connected with the arcuate structure engaging of said first radiator.
Wherein, said bulb also comprises the power supply device, and said power supply device is arranged in the said power supply room.
The present invention is achieved in that a kind of lighting apparatus, and said lighting apparatus comprises a bulb; Said bulb comprises lamp body, and said bulb also comprises first radiator and second radiator, wherein; Said first radiator is connected said lamp body with second radiator; Said first radiator and the said second radiator shape cavity structure, second radiator is connected with power supply room, and said power supply room is positioned at the cavity structure of said first radiator and the formation of said second radiator.
Wherein, said lamp body is provided with first screw hole, and said second radiator is provided with second screw hole with the corresponding position of said first screw hole, and said first screw hole is connected through screw with said second screw hole.
Wherein, the bottom surface of said second radiator is provided with a grab, and the junction of the bottom surface of said first radiator and said second radiator is an arcuate structure, and said grab is connected with the arcuate structure engaging of said first radiator.
Wherein, said bulb also comprises the power supply device, and said power supply device is arranged in the said power supply room.
The present invention is through being divided into radiator in first radiator and second radiator, said first radiator and the said second radiator shape cavity structure, and second radiator is connected with power supply room; Power supply room is positioned at cavity structure; When needs are changed the power supply device, directly first radiator and second radiator are separated, in power supply room, accomplish replacing to the power supply device; Obviously; The present invention can change the power supply device in the bulb easily, is very easy to user's use, is beneficial to the development of lighting engineering.
Description of drawings
Fig. 1 is the plan structure figure of bulb provided by the invention;
Fig. 2 is the face upwarding assumption diagram of bulb provided by the invention;
Fig. 3 is the profile of bulb provided by the invention.
The specific embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
See also Fig. 1, Fig. 1 is the plan structure figure of bulb provided by the invention; Fig. 2 is the face upwarding assumption diagram of bulb provided by the invention; Fig. 3 is the profile of bulb provided by the invention.
Bulb provided by the invention comprises lamp body 10; Said bulb also comprises first radiator 11 and second radiator 12; Wherein, said first radiator 11 is connected said lamp body 10 with second radiator 12, said first radiator 11 and said second radiator, 12 shape cavity structures; Second radiator is connected with power supply room 13, and said power supply room 13 is positioned at the cavity structure of said first radiator 11 and 12 formation of said second radiator.
Wherein, said lamp body is provided with first screw hole 111, and said second radiator 12 is provided with second screw hole 121 with said first screw hole 111 corresponding positions, and said first screw hole 111 is connected through screw with said second screw hole 121.
See also Fig. 2; The bottom surface of said second radiator is provided with a grab 122; Said first radiator 11 is an arcuate structure 112 (Fig. 1) with the junction of the bottom surface of said second radiator 12, and said grab 122 is connected with arcuate structure 112 engagings of said first radiator 11.
See also Fig. 3, said bulb also comprises power supply device 14, and said power supply device 14 is arranged in the said power supply room 13.
Operation principle of the present invention is:
In the time need the power supply device 14 in the bulb being changed; Second screw hole 121 of second radiator 12 is gone out to untie from said first screw hole 111; And the arcuate structure 112 of grab 122 from first radiator 11 shifted out, at this moment, second radiator 12 and first radiator 11 break away from; At this moment, can the power supply device 14 in the power supply room 13 be changed.
The present invention also provides a kind of lighting apparatus, and said lighting apparatus comprises bulb provided by the invention, in view of said bulb has detailed description at preceding text, repeats no more here.
The present invention is through being divided into radiator in first radiator and second radiator, said first radiator and the said second radiator shape cavity structure, and second radiator is connected with power supply room; Power supply room is positioned at cavity structure; When needs are changed the power supply device, directly first radiator and second radiator are separated, in power supply room, accomplish replacing to the power supply device; Obviously; The present invention can change the power supply device in the bulb easily, is very easy to user's use, is beneficial to the development of lighting engineering.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. a bulb is characterized in that, comprises lamp body; Said bulb also comprises first radiator and second radiator; Wherein, said first radiator is connected said lamp body with second radiator, said first radiator and the said second radiator shape cavity structure; Second radiator is connected with power supply room, and said power supply room is positioned at the cavity structure of said first radiator and the formation of said second radiator.
2. bulb as claimed in claim 1; It is characterized in that; Said lamp body is provided with first screw hole, and said second radiator is provided with second screw hole with the corresponding position of said first screw hole, and said first screw hole is connected through screw with said second screw hole.
3. bulb as claimed in claim 1; It is characterized in that; The bottom surface of said second radiator is provided with a grab, and the junction of the bottom surface of said first radiator and said second radiator is an arcuate structure, and said grab is connected with the arcuate structure engaging of said first radiator.
4. bulb as claimed in claim 1 is characterized in that said bulb also comprises the power supply device, and said power supply device is arranged in the said power supply room.
5. lighting apparatus, said lighting apparatus comprises a bulb, said bulb comprises lamp body; Said bulb also comprises first radiator and second radiator; Wherein, said first radiator is connected said lamp body with second radiator, said first radiator and the said second radiator shape cavity structure; Second radiator is connected with power supply room, and said power supply room is positioned at the cavity structure of said first radiator and the formation of said second radiator.
6. lighting apparatus as claimed in claim 5; It is characterized in that; Said lamp body is provided with first screw hole, and said second radiator is provided with second screw hole with the corresponding position of said first screw hole, and said first screw hole is connected through screw with said second screw hole.
7. lighting apparatus as claimed in claim 5; It is characterized in that; The bottom surface of said second radiator is provided with a grab, and the junction of the bottom surface of said first radiator and said second radiator is an arcuate structure, and said grab is connected with the arcuate structure engaging of said first radiator.
8. lighting apparatus as claimed in claim 5 is characterized in that said bulb also comprises the power supply device, and said power supply device is arranged in the said power supply room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110108802.0A CN102759028B (en) | 2011-04-28 | 2011-04-28 | Lighting device and bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110108802.0A CN102759028B (en) | 2011-04-28 | 2011-04-28 | Lighting device and bulb |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102759028A true CN102759028A (en) | 2012-10-31 |
| CN102759028B CN102759028B (en) | 2015-05-20 |
Family
ID=47053595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110108802.0A Expired - Fee Related CN102759028B (en) | 2011-04-28 | 2011-04-28 | Lighting device and bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102759028B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201555192U (en) * | 2009-12-09 | 2010-08-18 | 苏州中泽光电科技有限公司 | Overcurrent heat dissipation LED tunnel lamp |
| CN201680206U (en) * | 2010-05-21 | 2010-12-22 | 深圳市朗铂特照明科技有限公司 | High-power LED bulb light |
| CN202074439U (en) * | 2011-04-28 | 2011-12-14 | 东莞勤上光电股份有限公司 | lighting apparatus and bulb |
-
2011
- 2011-04-28 CN CN201110108802.0A patent/CN102759028B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201555192U (en) * | 2009-12-09 | 2010-08-18 | 苏州中泽光电科技有限公司 | Overcurrent heat dissipation LED tunnel lamp |
| CN201680206U (en) * | 2010-05-21 | 2010-12-22 | 深圳市朗铂特照明科技有限公司 | High-power LED bulb light |
| CN202074439U (en) * | 2011-04-28 | 2011-12-14 | 东莞勤上光电股份有限公司 | lighting apparatus and bulb |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102759028B (en) | 2015-05-20 |
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| 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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171101 Address after: 523565 Guangdong city of Dongguan province Changping Zhen Heng Jiang Jiang Xia Heng Industrial Road, set up a file Patentee after: KINGSUN OPTOELECTRONIC CO., LTD. Address before: 523000 Guangdong city of Dongguan province Changping Zhen Heng Jiang set up a file Patentee before: Dongguan Qinshang Photoelectric Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20180428 |
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| CF01 | Termination of patent right due to non-payment of annual fee |