CN2369380Y - Detachable lampholder and bulb base - Google Patents
Detachable lampholder and bulb base Download PDFInfo
- Publication number
- CN2369380Y CN2369380Y CN99204500U CN99204500U CN2369380Y CN 2369380 Y CN2369380 Y CN 2369380Y CN 99204500 U CN99204500 U CN 99204500U CN 99204500 U CN99204500 U CN 99204500U CN 2369380 Y CN2369380 Y CN 2369380Y
- Authority
- CN
- China
- Prior art keywords
- lamp holder
- lamp
- insulation shell
- lamp socket
- cap
- 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
Links
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a detachable lamp cap and a lamp holder. The lamp cap is made of insulating materials, grooves are symmetrically arranged on the outer walls of the lamp cap and the bottoms of the grooves are provided with tin contacts. The lamp holder is composed of an insulating shell, an insulating inner cap and metal reeds with outward convex clamping feet, wherein the inner walls of the insulating shell are symmetrically provided with metal reeds with outward convex clamping feet. The detachable lamp cap and the lamp holder are in the structure, the lamp cap is pushed into the lamp holder during installation and a lamp is installed well. A light bulb can be disassembled by pulled by hands, and the use is convenient.
Description
The utility model relates to a kind of lighting, especially a kind of disengaging type lamp holder and lamp socket.
Bulb is a lighting commonly used in the middle of the people's lives, and it is made of lamp holder and lamp socket, and its mounting means has two kinds, and first kind is that hanging-connecting is installed, and second kind is spiral installation.
When adopting hanging-connecting to install, because the cable address mouth that connects on the lamp socket exposes, electric shock accidents taking place easily, when adopting spiral installation, because lamp socket and lamp holder adopt a silk mouthful mode to connect, is easy to be twisted the personnel that cause that come off so when mounted and injures.
The purpose of this utility model provides a kind of novel structure, and disengaging type lamp holder and lamp socket that safety performance is high are installed firmly.
The technical solution of the utility model is: a kind of disengaging type lamp holder and lamp socket, lamp holder is to be made by insulating material, symmetrical recessing on its outer wall, be equipped with the tin contact at bottom portion of groove, lamp socket is by insulation shell, the metal spring leaf of insulation inner cap and band evagination card base constitutes, and the symmetrical metal spring leaf insulation inner cap that is equipped with band evagination card base is set in the insulation shell and by screw and insulation shell top and links on the insulation shell inwall.
Above-mentioned insulation shell inner wall shape is circular or square.
Above-mentioned lamp holder outer wall is shaped as circular or square.
The utility model has following advantage:
1, installation, convenient disassembly, 2, safe and reliable, there is not electric leakage, 3, difficult drop-off is installed firmly.
This kind disengaging type lamp holder and lamp socket one push away bulb in the lamp socket when mounted, and lamp promptly installs, and draws bulb promptly to be removed with hand one, and is very easy to use, the connecting of lamp holder and lamp socket are by the incompatible realization that matches of card base in the lamp socket and the groove on the lamp holder.Groove is very firm with cooperating of card base, can not come off, and does not have the electric part of revealing on the lamp socket outer wall simultaneously, and fail safe is improved greatly.
Below in conjunction with drawings and Examples the utility model is described in further details.
Fig. 1 is the utility model holder structure schematic diagram;
Fig. 2 is the utility model holder structure schematic diagram.
Structure of the present utility model as depicted in figs. 1 and 2, lamp holder 1 is to be made by insulating material, symmetry has groove 2 on its outer wall, in groove 2 bottoms tin contact 8 is installed, lamp holder 1 outer wall is shaped as circular or square, lamp socket is by insulation shell 3, the metal spring leaf 5 of insulation inner cap 4 and band evagination card base constitutes, entrance hole 6 and terminal screw 7 are arranged at the top of insulation shell 3, symmetry is equipped with the metal spring leaf 5 of band evagination card base on the inwall of insulation shell 3, insulation inner cap 4 is set in the insulation shell and by screw and insulation shell 3 tops and links, and being shaped as of insulation shell 3 inwalls is circular or square.
The using method of disengaging type lamp holder and lamp socket: during installation, lamp holder 1 is pushed in the lamp socket, the connecting of lamp holder and lamp socket be by the incompatible realization that matches of evagination card base metal spring leaf 5 on lamp socket insulation shell 3 inwalls and the groove 2 on the lamp holder outer wall, be equipped with conduction tin contact in the bottom of groove 2, when metal spring leaf 5 with after tin contact 8 contacts, the circuit connection, bulb promptly sends light, pull down bulb with hand during dismounting, lamp holder is produced with lamp socket separate, power supply promptly is cut off.
Claims (3)
1, a kind of disengaging type lamp holder and lamp socket, it is characterized in that: lamp holder is to be made by insulating material, symmetrical recessing on its outer wall, be equipped with the tin contact at bottom portion of groove, lamp socket is by insulation shell, the metal spring leaf of insulation inner cap and band evagination card base constitutes, and symmetry is equipped with the metal spring leaf of band evagination card base on the insulation shell inwall, and the insulation inner cap is set in the insulation shell and by screw and insulation shell top and links.
2, disengaging type lamp holder according to claim 1 and lamp socket is characterized in that: above-mentioned insulation shell inner wall shape is for circular or square.
3, disengaging type lamp holder according to claim 1 and lamp socket is characterized in that: above-mentioned lamp holder outer wall is shaped as circular or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99204500U CN2369380Y (en) | 1999-03-13 | 1999-03-13 | Detachable lampholder and bulb base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99204500U CN2369380Y (en) | 1999-03-13 | 1999-03-13 | Detachable lampholder and bulb base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2369380Y true CN2369380Y (en) | 2000-03-15 |
Family
ID=33999252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99204500U Expired - Fee Related CN2369380Y (en) | 1999-03-13 | 1999-03-13 | Detachable lampholder and bulb base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2369380Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102095185A (en) * | 2010-12-03 | 2011-06-15 | 英利能源（中国）有限公司 | Screw type connecting lamp with photovoltaic low-voltage light source |
| CN109011143A (en) * | 2018-06-21 | 2018-12-18 | 南京麦澜德医疗科技有限公司 | Vaginal electrode and preparation method thereof and diagnosis and treatment instrument |
-
1999
- 1999-03-13 CN CN99204500U patent/CN2369380Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102095185A (en) * | 2010-12-03 | 2011-06-15 | 英利能源（中国）有限公司 | Screw type connecting lamp with photovoltaic low-voltage light source |
| CN109011143A (en) * | 2018-06-21 | 2018-12-18 | 南京麦澜德医疗科技有限公司 | Vaginal electrode and preparation method thereof and diagnosis and treatment instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |