CN2638288Y - Multipurpose safety lamp socket - Google Patents
Multipurpose safety lamp socket Download PDFInfo
- Publication number
- CN2638288Y CN2638288Y CN 03271938 CN03271938U CN2638288Y CN 2638288 Y CN2638288 Y CN 2638288Y CN 03271938 CN03271938 CN 03271938 CN 03271938 U CN03271938 U CN 03271938U CN 2638288 Y CN2638288 Y CN 2638288Y
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- CN
- China
- Prior art keywords
- socket
- lamp holder
- lamp
- utility
- model
- 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
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a multi-use safe lamp holder consisting of an insulation shell (1), a lampshade (2), a contact (3), a post head (4), a lamp cap (5), a spring lamination (6), and a contact piece (7). The utility model can effectively solve a technic proposal that a lamp holder can be no choice compatible for a screw-socket and a plug adapter socket and change the original one-way T-shaped plug socket-lampholder to two-way T shape, thereby effectively expanding the application range of a universal lampholder and improving the adaptability and practicality of the lampholder toward various lamps. The utility model has simple structure and is practical, convenient and safe, and thus is widely applicable for various lamps.
Description
Affiliated technical field
The utility model relates to a kind of illuminator jockey, especially can be adapted to the multipurpose safety lamp holder of screw socket, two kinds of bulbs of socket.
Background technology
Lamp holder is as the key device that connects power supply and electric light in the general illumination system, for safety, use various electric lights to play an important role easily.Therefore, people wish to obtain a kind of Multipurpose burner that is adapted to all kinds of electric lights.The connected mode of existing in the market lamp holder and electric light has two kinds of screw type and socket types, and these two kinds of lamp holders can only be respectively and screw type bulb and the supporting use of socket type bulb, can not be compatible.Therefore, in the middle of choosing, install, using,, simultaneously, safety utilization of electric power is brought certain hidden danger to user's inconvenience.
Summary of the invention
In order to overcome existing lamp holder and two kinds of incompatible deficiencies of connected mode of electric light, the utility model provides a kind of multipurpose safety lamp holder, how enough to solve technical problem that can not have selectively compatible screw type and two kinds of bulbs of socket type on a kind of lamp holder effectively.
The technical scheme that its technical problem that solves the utility model adopts is: the multipurpose safety lamp holder of being made up of insulation crust, lamp cover, contact, lamp holder lid, binding post, spring leaf and contact piece, in insulation crust, the lamp cover is connected with binding post by contact, another binding post be connected with the overlapping contact piece of spring leaf on; One end is provided with and has the symmetrical described socket groove of two socket grooves on the lamp jacket wall of screw thread is T shape; The diameter that lamp is arranged with screw thread one end diameter and corresponding T shape socket groove head portion matches with the coupling part of general screw-socket bulb and socket type bulb respectively, is provided with the lamp holder lid on insulation crust top.
Of the present utility model producing effect is: this utility model is the technical scheme of one because adopted collection screw socket, socket, and the original unidirectional Г shape socket groove design of socket type lamp holder changed into two-way T shape design, thereby enlarged the scope of application of universal socket effectively, improved adaptability and the practicality of universal socket to various light fixtures, simple in structure, practical and convenient, safely, be widely used in various light fixtures.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified
Fig. 1 is the utility model partial face structural map
Among the figure: 1, insulation crust; 2, lamp cover; 3, contact; 4, binding post; 5, lamp holder lid; 6, spring leaf; 7, contact piece; 8, T shape socket.
Embodiment
As shown in Figure 1, in the insulation crust (1), lamp cover (2) is connected with binding post (4) by contact (3), and the contact piece (7) that is added with spring leaf (6) above links to each other with another binding post (4); Lamp cover (2) one ends are provided with screw thread, and have symmetrical two T shape socket grooves (8) on wall, and lamp holder lid (5) is threaded with insulation crust (1).
When using the screw type bulb, bulb screw mouth is screwed in lamp cover (2) screw socket, at this moment, contact piece (7) contacts with the tin point at screw type bulb top under the pressure of spring leaf (6), and contact (3) closely contacts with lamp cover (2), thus realize energising; When using the socket type bulb, the connecting portion that bulb is had hook is inserted lamp cover (2), and random to the left or to the right the rotation enters T shape screw socket groove (8), can locate, at this moment, contact piece (7) contacts with two tin points of socket type bulb respectively with contact (3), thereby crosses the energising purpose.
Claims (3)
1, a kind of multipurpose safety lamp holder is made up of insulation crust, lamp cover, contact, lamp holder lid, binding post, spring leaf and contact piece, it is characterized in that: the lamp in insulation crust overlaps an end and is provided with screw thread, and has two symmetrical socket grooves on wall.
2, multipurpose safety lamp holder according to claim 1 is characterized in that: two socket grooves are T shapes on the lamp jacket wall.
3, multipurpose safety lamp holder according to claim 1 is characterized in that: the diameter of sheathed threaded end diameter of lamp and corresponding T shape socket groove top section matches with general spiral shell formula bulb and socket type bulb connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03271938 CN2638288Y (en) | 2003-07-05 | 2003-07-05 | Multipurpose safety lamp socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03271938 CN2638288Y (en) | 2003-07-05 | 2003-07-05 | Multipurpose safety lamp socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2638288Y true CN2638288Y (en) | 2004-09-01 |
Family
ID=34300914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03271938 Expired - Fee Related CN2638288Y (en) | 2003-07-05 | 2003-07-05 | Multipurpose safety lamp socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2638288Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1986012B (en) * | 2005-12-19 | 2011-01-12 | 陈虎 | Thermostatic medical fluid heating system |
-
2003
- 2003-07-05 CN CN 03271938 patent/CN2638288Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1986012B (en) * | 2005-12-19 | 2011-01-12 | 陈虎 | Thermostatic medical fluid heating system |
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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 |