CN203810321U - Plug-in type threaded lamp holder - Google Patents
Plug-in type threaded lamp holder Download PDFInfo
- Publication number
- CN203810321U CN203810321U CN201420238847.9U CN201420238847U CN203810321U CN 203810321 U CN203810321 U CN 203810321U CN 201420238847 U CN201420238847 U CN 201420238847U CN 203810321 U CN203810321 U CN 203810321U
- Authority
- CN
- China
- Prior art keywords
- plug
- insulation shell
- lamp holder
- anode
- cathode
- 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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- Connecting Device With Holders (AREA)
Abstract
The utility model discloses a plug-in type threaded lamp holder comprising an insulation shell, a cathode pin, an anode pin, a spring anode connector, an inner conductive thread cathode connector and conductive bolts, the cathode pin and the anode pin are arranged at the tail end of the insulation shell and penetrate the insulation shell, a partition is arranged in the insulation shell, the spring anode connector is mounted in the middle of the partition, the inner conductive thread cathode connector is arranged in the insulation shell and is connected with the partition through the conductive bolts, the cathode pin is connected with the conductive bolts through leads, and the anode connector is connected with the spring anode connector through a lead. Compared with the prior art, the plug-in type threaded lamp holder has the advantages that a conventional lamp holder is modified into a plug-in type one, so that plug-in type threaded lamp holder only needs to plug when being mounted or replaced, plug and play is realized, mounting is convenient and quick, safety coefficient is effectively improved, and the plug-in type threaded lamp holder has popularization and application value.
Description
Technical field
The utility model relates to a kind of lamp holder, relates in particular to a kind of plug-in type screwed socket.
Background technology
Lamp holder refer to be connected on lamp cord end, for the interface of bulb mounting, electric light source is mainly used lamp holder, lamp socket naming method.Lamp holder is the end of bulb, is the coupling part of light source and external power supply, and light source connects electricity by lamp holder, produces luminescence phenomenon.Light source body mainly comprises lamp pearl, bulb, fluorescent tube, and wherein fluorescent tube comprises again straight fluorescent tube and curved fluorescent tube.Lamp pearl is mainly the form of light source of LED lamp, and bulb is generally incandescent lamp, fluorescent lamp, halogen tungsten lamp etc., and fluorescent tube is mainly common fluorescent lamp.Lamp holder majority is for bulb form, because lamp pearl does not have lamp holder, small lamp bulb links together by other structures, and these structures are equivalent to the effect of lamp holder, and concrete form is determined according to the design of light fixture.And the place that the both sides plug of straight fluorescent tube inserts is equivalent to the effect of lamp holder, curved fluorescent tube is similar.In prior art, the mode of connection of the lamp holder of hickey is to adopt the inner mode that connects wire to install mostly, however this structure just wait when mounted need to disassemble, wiring, installation process trouble, and need power-off to install, also cumbersome during replacing, therefore there is room for improvement.
Utility model content
The purpose of this utility model provides a kind of plug-in type screwed socket with regard to being in order to address the above problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises insulation shell, cathode plug, anode plug, spring positive terminal, conduction internal thread anode connector and conducting bolt, described cathode plug and described anode plug are all arranged at the tail end of described insulation shell and pass described insulation shell, there is dividing plate described insulation shell inside, described spring positive terminal is installed on the middle part of described dividing plate, described conduction internal thread anode connector is arranged in described insulation shell and is connected with described dividing plate by described conducting bolt, described cathode plug is connected with described conducting bolt by wire, described positive terminal is connected with described spring positive terminal by wire.
As a kind of improvement, described insulation shell is outside equipped with external screw thread, and the outer and fixed disk of described insulation shell is threaded connection.
The beneficial effects of the utility model are:
The utility model is a kind of plug-in type screwed socket, compared with prior art, the utility model adopts the mode that traditional screwed socket is modified into grafting, when installing or changing, only need to peg graft, realize plug and play, quick and easy for installation, and effectively must improve safety coefficient, there is the value of applying.
Accompanying drawing explanation
Fig. 1 is structure cutaway view of the present utility model;
Fig. 2 is plug portion structural representation of the present utility model;
Fig. 3 is female thread portion structural representation of the present utility model.
In figure: 1-insulation shell, 2-cathode plug, 3-anode plug, 4-spring positive terminal, 5-conduction internal thread anode connector, 6-fixed disk, 7-conducting bolt, 8-external screw thread.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1: the utility model comprises insulation shell 1, cathode plug 2, anode plug 3, spring positive terminal 4, conduction internal thread anode connector 5 and conducting bolt 7, cathode plug 2 and anode plug 3 are all arranged at the tail end of insulation shell 1 and pass insulation shell 1, there is dividing plate (unmarked in figure) insulation shell 1 inside, spring positive terminal 4 is installed on the middle part of dividing plate, conduction internal thread anode connector 5 is arranged in insulation shell 1 and is connected with dividing plate by conducting bolt 7, cathode plug 2 is connected with conducting bolt 7 by wire (unmarked in figure), positive terminal 3 is connected with spring positive terminal 4 by wire, insulation shell 1 is outside equipped with external screw thread 8, outer and the fixed disk 6 of insulation shell 1 is threaded connection.Fixed disk can assist the installation of lamp holder more firm.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a plug-in type screwed socket, it is characterized in that: comprise insulation shell, cathode plug, anode plug, spring positive terminal, conduction internal thread anode connector and conducting bolt, described cathode plug and described anode plug are all arranged at the tail end of described insulation shell and pass described insulation shell, there is dividing plate described insulation shell inside, described spring positive terminal is installed on the middle part of described dividing plate, described conduction internal thread anode connector is arranged in described insulation shell and is connected with described dividing plate by described conducting bolt, described cathode plug is connected with described conducting bolt by wire, described positive terminal is connected with described spring positive terminal by wire.
2. plug-in type screwed socket according to claim 1, is characterized in that: described insulation shell is outside equipped with external screw thread, and the outer and fixed disk of described insulation shell is threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420238847.9U CN203810321U (en) | 2014-05-09 | 2014-05-09 | Plug-in type threaded lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420238847.9U CN203810321U (en) | 2014-05-09 | 2014-05-09 | Plug-in type threaded lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203810321U true CN203810321U (en) | 2014-09-03 |
Family
ID=51449066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420238847.9U Expired - Fee Related CN203810321U (en) | 2014-05-09 | 2014-05-09 | Plug-in type threaded lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203810321U (en) |
-
2014
- 2014-05-09 CN CN201420238847.9U patent/CN203810321U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20180509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |