CN204513320U - A kind of ceramic watertight lampholder - Google Patents
A kind of ceramic watertight lampholder Download PDFInfo
- Publication number
- CN204513320U CN204513320U CN201520228971.1U CN201520228971U CN204513320U CN 204513320 U CN204513320 U CN 204513320U CN 201520228971 U CN201520228971 U CN 201520228971U CN 204513320 U CN204513320 U CN 204513320U
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- China
- Prior art keywords
- ceramic
- lamp base
- lamp
- cable passage
- cable
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- Expired - Fee Related
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- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The utility model relates to field of lighting devices, be specifically related to a kind of ceramic watertight lampholder, it comprises glass lamp shade and Ceramic lamp base, described glass lamp shade comprises the openend with Ceramic lamp base adaptation, one end that described Ceramic lamp base has lamp holder is threaded with described openend, the other end of described Ceramic lamp base is provided with cable passage, described cable passage is communicated with bottom Ceramic lamp base, described cable passage is provided with the opening that cable enters Ceramic lamp base, the opening of described cable passage has the side of lamp holder towards Ceramic lamp base, described opening covers and is provided with rubber membrane.Ceramic watertight lampholder of the present utility model is before cable enters lamp socket, rubber membrane is complete, during assembling, cable is directly worn out rubber membrane and is entered lamp socket inside, use the structure that cable passage coordinates with rubber membrane, make the water of lamp socket outside can not enter lamp socket inside by the through hole of cable, greatly enhance the water resistance of Ceramic lamp base.
Description
Technical field
The utility model relates to field of lighting devices, is specifically related to a kind of ceramic watertight lampholder.
Background technology
Existing lighting structurally generally comprises lamp socket, electrode and binding post etc.; part lamp device plays lamp socket and the limited protective effect of bulb by installing a cover type device additional; under normal circumstances, these lamp devices can be used safely in indoor and outdoor.In the wet environment such as bathroom, Saunas, there is special safety requirements to the lamp device used.Concerning lamp socket, the invasion of aqueous vapor and water smoke, may cause the safety failures such as the short circuit of lamp base device, electric leakage, and simultaneously long-term wet environment, the metal parts such as the electrode in lamp base device get rusty easily, and affect electrical effects and service life.The lamp device used in wet environment, realizes the isolated of electrode, binding post and aqueous vapor mainly through obturator.
Ceramic lamp has fabulous insulating properties, better in anti-aging, service life, but the waterproof construction design of Ceramic lamp base in the market in ceramic lamp is all little desirable.
Utility model content
Technical problem to be solved in the utility model is: provide the ceramic watertight lampholder that a kind of waterproof construction is reasonable, production cost is low.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: provide a kind of ceramic watertight lampholder, comprise glass lamp shade and Ceramic lamp base, described glass lamp shade comprises the openend with Ceramic lamp base adaptation, one end that described Ceramic lamp base has lamp holder is threaded with described openend, the other end of described Ceramic lamp base is provided with cable passage, described cable passage is communicated with bottom Ceramic lamp base, described cable passage is provided with the opening that cable enters Ceramic lamp base, the opening of described cable passage has the side of lamp holder towards Ceramic lamp base, described opening covers and is provided with rubber membrane.
Further, in above-mentioned ceramic watertight lampholder, described cable passage is not provided with two-layer rubber diaphragm sealed with the one end be communicated with bottom Ceramic lamp base.
Further, in above-mentioned ceramic watertight lampholder, described opening is provided with two, and described opening is provided with two, and described opening is symmetrical in Ceramic lamp base axis and arranges.
Further, in above-mentioned ceramic watertight lampholder, between described glass lamp shade and Ceramic lamp base, rubber seal is provided with.
Further, in above-mentioned ceramic watertight lampholder, described cable passage is hinged with a link.
The beneficial effects of the utility model are: ceramic watertight lampholder of the present utility model is before cable enters lamp socket, rubber membrane is complete, during assembling, cable is directly worn out rubber membrane and is entered lamp socket inside, and the structure using cable passage to coordinate with rubber membrane, makes the water of lamp socket outside can not enter lamp socket inside by the through hole of cable, greatly enhance the water resistance of Ceramic lamp base, and whole ceramic watertight lampholder efficiency of assembling is high, do not need the waterproof part of other complexity, production cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the ceramic watertight lampholder of the utility model detailed description of the invention;
Fig. 2 is the structural representation of the Ceramic lamp base of the ceramic watertight lampholder of the utility model detailed description of the invention;
Label declaration:
1, glass lamp shade; 2, Ceramic lamp base; 3, cable passage; 31, rubber membrane; 4, link.
Detailed description of the invention
By describing technology contents of the present utility model in detail, realized object and effect, accompanying drawing is coordinated to be explained below in conjunction with embodiment.
The design of the utility model most critical is: the structure that the utility model uses cable passage to coordinate with rubber membrane, makes the water of lamp socket outside can not enter lamp socket inside by the through hole of cable, greatly enhances the water resistance of Ceramic lamp base.
Please refer to Fig. 1 and Fig. 2, a kind of ceramic watertight lampholder, comprise glass lamp shade 1 and Ceramic lamp base 2, described glass lamp shade 1 comprises the openend with Ceramic lamp base 2 adaptation, one end that described Ceramic lamp base 2 has lamp holder is threaded with described openend, the other end of described Ceramic lamp base 2 is provided with cable passage 3, one end, described cable passage 3 is communicated with bottom Ceramic lamp base 2, described cable passage 3 other end is provided with the opening that cable enters Ceramic lamp base, the opening of described cable passage has the side of lamp holder towards Ceramic lamp base, the opening of described cable passage 3 is provided with the rubber membrane 31 for sealing.
When ceramic watertight lampholder of the present utility model uses, before cable enters lamp socket, rubber membrane 31 is complete, during assembling, cable is directly worn out rubber membrane 31 and is entered lamp socket inside, when pottery watertight lampholder has assembled use, the opening of cable passage 3 is towards direction straight down, avoid moisture because gravity current is to cable passage, use the structure that cable passage 3 coordinates with rubber membrane 31, make the water of lamp socket outside can not enter lamp socket inside by the through hole of cable, greatly enhance the water resistance of Ceramic lamp base 2.
In a preferred embodiment of the present utility model, in above-mentioned ceramic watertight lampholder, described cable passage 3 is not provided with two-layer rubber membrane 31 with the one end be communicated with bottom Ceramic lamp base 2 and seals.The design of above-mentioned double membrane structure strengthens the water proofing property of cable passage 3 greatly.
In a preferred embodiment of the present utility model, in above-mentioned ceramic watertight lampholder, described opening is provided with two, and described opening is symmetrical in Ceramic lamp base 2 axis and arranges.Said structure is convenient to the assembling of cable.
In a preferred embodiment of the present utility model, in above-mentioned ceramic watertight lampholder, between described glass lamp shade and Ceramic lamp base 2, be provided with rubber seal, strengthen ceramic watertight lampholder water resistance.Be hinged with a link 4 above described cable passage 3, facilitate the use of ceramic watertight lampholder.
In sum, the structure that the ceramic watertight lampholder that the utility model provides uses cable passage to coordinate with rubber membrane 31, makes the water of lamp socket outside can not enter lamp socket inside by the through hole of cable, greatly enhances the water resistance of Ceramic lamp base, and efficiency of assembling is high, production cost is low.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalents utilizing the utility model description and accompanying drawing content to do; or be directly or indirectly used in relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a ceramic watertight lampholder, it is characterized in that, comprise glass lamp shade and Ceramic lamp base, described glass lamp shade comprises the openend with Ceramic lamp base adaptation, one end that described Ceramic lamp base has lamp holder is threaded with described openend, the other end of described Ceramic lamp base is provided with cable passage, one end, described cable passage is communicated with bottom Ceramic lamp base, the described cable passage other end is provided with the opening that cable enters Ceramic lamp base, the opening of described cable passage has the side of lamp holder towards Ceramic lamp base, described opening covers and is provided with rubber membrane.
2. ceramic watertight lampholder as claimed in claim 1, is characterized in that, described opening is provided with two-layer rubber membrane.
3. ceramic watertight lampholder as claimed in claim 2, is characterized in that, described opening is provided with two, and described opening is symmetrical in Ceramic lamp base axis and arranges.
4. ceramic watertight lampholder as claimed in claim 1, is characterized in that, is provided with rubber seal between described glass lamp shade and Ceramic lamp base.
5. ceramic watertight lampholder as claimed in claim 1, is characterized in that, described cable passage is hinged with a link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520228971.1U CN204513320U (en) | 2015-04-16 | 2015-04-16 | A kind of ceramic watertight lampholder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520228971.1U CN204513320U (en) | 2015-04-16 | 2015-04-16 | A kind of ceramic watertight lampholder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204513320U true CN204513320U (en) | 2015-07-29 |
Family
ID=53711296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520228971.1U Expired - Fee Related CN204513320U (en) | 2015-04-16 | 2015-04-16 | A kind of ceramic watertight lampholder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204513320U (en) |
-
2015
- 2015-04-16 CN CN201520228971.1U patent/CN204513320U/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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160902 Address after: 362500, Quanzhou County, Fujian City, Dehua province Chengdong Development Zone, the 2 phase of Quanzhou Dehua County Kang Ceramic Technology Co., Ltd. Patentee after: QUANZHOU DEHUA KANGCI CERAMIC TECHNOLOGY CO.,LTD. Address before: 350000 Fujian Province, Fuzhou Gulou District Road No. 89 Fuzhou Software Park Software morstar Industrial Park No. 3 Building 2 layer Patentee before: FUZHOU KANGXU ELECTRICAL APPLIANCES CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 |