CN2548326Y - Socket type safety screw lamp-socket - Google Patents
Socket type safety screw lamp-socket Download PDFInfo
- Publication number
- CN2548326Y CN2548326Y CN 02217770 CN02217770U CN2548326Y CN 2548326 Y CN2548326 Y CN 2548326Y CN 02217770 CN02217770 CN 02217770 CN 02217770 U CN02217770 U CN 02217770U CN 2548326 Y CN2548326 Y CN 2548326Y
- Authority
- CN
- China
- Prior art keywords
- porcelain
- lamp holder
- screw
- plug
- porcelain seat
- 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)
Abstract
The utility model discloses a Plug-in safety screw lamp holder, which belongs to lighting technology field and mainly solves the disadvantage of poor safety performance of the existing screw lamp holder. The utility model comprises a porcelain seat [1], a screw sleeve [2], a shrapnel [3], rivets [4], an insulating strip [5], a porcelain cover plate [6], a fixation apparatus [7] and binder [8] etc. The screw sleeve [2] and the shrapnel [3] are fixed by the rivets [10], and the insulating strip [5], the screw sleeve [2], the porcelain seat [1] and the shrapnel [9] are connected to one body by the rivets [4] too; the porcelain seat [1] and the porcelain cover plate [6] are bonded by the binder [8]. Any electric conduction part of the whole lamp holder isn't bare, the safety performance is high. The wiring adopts plug-in connection, the external connection wire is inserted in a connection hole, the wire can be fixedly connected by the shrapnel and is uneasy to be pulled out; the using is very convenient without tool.
Description
Affiliated technical field
The utility model relates to a kind of illuminating lamp holder, belongs to lighting technical field.
Background technology
At present, known on-line operation is made up of insulating base, screw socket sleeve, spring leaf, insulating trip, screw, rivet, lug plate, fixed support etc. in the screw lamp holder of civil power.One class is dismountable, and insulating base has the insulation flap can turn on external cord; Another kind of non-dismountable, external cord is screwed on lug plate, and joint is directly exposed outside.This two classes screw cap external cord is all used screw attachment.The insulation flap can be turned on, and joint is exposed, all is unsafe factor, and their fail safe is relatively poor.
The utility model content
In order to overcome the existing relatively poor deficiency of screw lamp holder security performance, the utility model provides a kind of security performance splendid plug-in type safety screw lamp holder.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of plug-in type safety lamp holder is provided, this lamp socket is by the porcelain seat, the screw socket sleeve, two shell fragments, insulating trip, some rivets, the porcelain cover plate, fixed support, bonding agent constitutes, shell fragment and screw socket sleeve connect with fixing the closing of a rivet, the porcelain seat, insulating trip and another shell fragment are fixedly connected with another rivet with the screw socket sleeve together: porcelain seat bottom and porcelain cover plate bond with binding agent, two wiring holes are arranged on the porcelain cover plate, two wiring holes are corresponding with two shell fragment upper-lower positions, fix with long rivet between porcelain seat bottom and fixed support.
The beneficial effects of the utility model are: with the binding agent bonding, can not dismantle between porcelain seat and porcelain cover plate.Power lug is inserted in the shell fragment by the wiring hole on the porcelain cover plate, is blocked by shell fragment, and screw socket sleeve, shell fragment, power lug etc. are all in porcelain seat inside, and are exposed without any current-carrying part, so the security performance height.Secondly, wiring is adopted to peg graft and is connected, as long as external cord is inserted wiring hole, shell fragment just can not be drawn out easily the firm clamping of electric wire, needn't use instrument during use, and is very convenient.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the structural representation that embodiment 1--directly is fixed on fixed support the plug-in type safety screw lamp holder on the pipe tooth.
Fig. 2 is the structural representation of embodiment 2--with the screw plug-in type safety screw lamp holder that fixed support is fixing.
Fig. 3 is the structural representation of the plug-in type safety screw lamp holder that directly is screwed in the lamp socket of embodiment 3--.
Embodiment
As shown in Figure 1, embodiment 1 directly is fixed on fixed support on the pipe tooth, and it is made of porcelain seat 1, screw socket sleeve 2, shell fragment 3 and 9, rivet 4 and 10, insulating trip 5, porcelain cover plate 6, fixed support 7, binding agent 8.Screw socket sleeve 2 is fixing with shell fragment 3 usefulness rivets 10, behind the porcelain seat 1 of packing into, with rivet 4 insulating trip 5, screw socket sleeve 2, porcelain seat 1, shell fragment 9 is riveted into one again.Porcelain seat 1 bottom and porcelain cover plate 6 usefulness binding agents 8 bondings.Use rivet between threaded fixed support 7 and porcelain seat 1 bottom.
As shown in Figure 2, embodiment 2 usefulness screws are fixed fixed support, and the fixed support 7 and 1 of the porcelain seat of band fixing hole are used rivet, and all the other are identical with embodiment 1.
As shown in Figure 3, embodiment 3 is the plug-in type safety screw lamp holders that directly are screwed in the lamp socket, and its porcelain seat 1 size is bigger, and porcelain seat 1 bottom has had two screw holes, needn't refill fixed support, and all the other are identical with embodiment 1.
Claims (4)
1. plug-in type safety screw lamp holder, comprise porcelain seat, screw socket sleeve, insulating trip, some rivets, it is characterized in that: also comprise two shell fragments, porcelain cover plate [6], bonding agent [8], a shell fragment [3] is fixedly connected with a rivet [10] with screw socket sleeve [2], porcelain seat [1], insulating trip [5] and another shell fragment [9] are fixedly connected with another rivet [4] with screw socket sleeve [2] together, porcelain seat [1] bottom and porcelain cover plate [6] bond with binding agent [8], two wiring holes are arranged on the porcelain cover plate [6], and two wiring holes are corresponding with two shell fragment upper-lower positions.
2. plug-in type safety screw lamp holder as claimed in claim 1 is characterized in that: also comprise threaded fixed support [7], fix with long rivet with porcelain seat [1] bottom.
3. plug-in type safety screw lamp holder as claimed in claim 1 is characterized in that: also comprise the fixed support [7] of being with fixing hole, with porcelain seat [1] bottom rivet.
4. plug-in type safety screw lamp holder as claimed in claim 1 is characterized in that: porcelain seat [1] bottom has two screw holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02217770 CN2548326Y (en) | 2002-05-28 | 2002-05-28 | Socket type safety screw lamp-socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02217770 CN2548326Y (en) | 2002-05-28 | 2002-05-28 | Socket type safety screw lamp-socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2548326Y true CN2548326Y (en) | 2003-04-30 |
Family
ID=33696523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02217770 Expired - Fee Related CN2548326Y (en) | 2002-05-28 | 2002-05-28 | Socket type safety screw lamp-socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2548326Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180325A (en) * | 2013-05-28 | 2014-12-03 | 深圳市海洋王照明工程有限公司 | Lamp and safety lamp holder thereof |
-
2002
- 2002-05-28 CN CN 02217770 patent/CN2548326Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180325A (en) * | 2013-05-28 | 2014-12-03 | 深圳市海洋王照明工程有限公司 | Lamp and safety lamp holder thereof |
| CN104180325B (en) * | 2013-05-28 | 2017-02-22 | 深圳市海洋王照明工程有限公司 | Lamp and safety lamp holder thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUZHOU HEHUA LIGHTING ELECTRIC APPLIANCE CO., LTD Free format text: FORMER OWNER: HEGUANG LIGHTING ELECTRIC-APPLIANCE CO., LTD., HAINING Effective date: 20031128 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20031128 Address after: 313009 overseas Chinese Development Zone, Huzhou, Zhejiang, Nanxun Patentee after: Peace Lighting Co., Ltd. Address before: 314400 Zhejiang city of Haining province Xiashi Town Road No. 113 kip Patentee before: Haining Heguang Electrical Lighting Apparatus Co., Ltd. |
|
| 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 |