CN2817129Y - Fastening switch-free ceramic lamp head - Google Patents
Fastening switch-free ceramic lamp head Download PDFInfo
- Publication number
- CN2817129Y CN2817129Y CN 200520063163 CN200520063163U CN2817129Y CN 2817129 Y CN2817129 Y CN 2817129Y CN 200520063163 CN200520063163 CN 200520063163 CN 200520063163 U CN200520063163 U CN 200520063163U CN 2817129 Y CN2817129 Y CN 2817129Y
- Authority
- CN
- China
- Prior art keywords
- fixture
- clamping body
- ceramic lamp
- fixed body
- plug
- 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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Abstract
The utility model belongs to the technical field of lamp fittings, particularly a clamped ceramic lamp cap without a switch. The lamp cap comprises a lamp cap main body and an electrode connected with an electric wire, wherein the lamp cap main body comprises a fixed body and a clamped body. The fixed body is communicated from top to bottom and the middle part of the fixed body has a flange bulging inward. The flange is provided with a fixing device. One end of the fixing device is connected with an internal screw thread nut and the other end is connected with a connecting block. The connecting block is provided with two screw thread holes connected with the clamped body. The fixing device is provided with a through hole. After using the structure, the utility model has the advantages of simple structure, safety and convenience. All electric apparatus metal connecting components are covered in ceramal and not exposed. The electric shock danger does not exist and the ceramic material has advantages on fire prevention performance, etc.
Description
Technical field:
The utility model relates to the lamp fittings technical field, refers in particular to a kind of plug-in and does not have the switch ceramic lamp base.
Background technology:
Generally make the screw type lamp holder in the existing lamp holder used in everyday, promptly connect bulb or fluorescent tube by screw thread, operation is more loaded down with trivial details like this.Bayonet cap is also arranged, but its bayonet socket is arranged on the lamp holder both sides, and the Access Division metalwork exposes, accidentally, just get an electric shock easily.In addition, the outer covering of general lamp holder adopts plastics, and fusing point is low, has potential safety hazard.In the existing lamp holder, the inner complexity that connects also.
The utility model content:
The purpose of this utility model is to overcome the above-mentioned deficiency of product, provides a kind of simple in structure, and the plug-in of safe ready does not have the switch ceramic lamp base.
The utility model realizes that the technical scheme that its purpose adopts is: this lamp holder comprises cap body and is connected with the electrode of electric wire, wherein cap body comprises fixed body and clamping body, the upper and lower perforation of fixed body, the inwardly outstanding flange in middle part, fixture is installed on the flange, and fixture one end connects internal threaded nut, and the other end is connected with contiguous block, and contiguous block is provided with two screwed holes that are connected with the clamping body, and fixture offers through hole.
A concave surface is established in described clamping body bottom, and top is provided with two of electrode draw-in grooves, and offers each two of bulb adapter hole clipping, the bolts hole that connects the clamping body, and the bulb adapter hole clipping also is extruded with fixture block.
Also be coated with cover plate on the clamping body, and cover plate has two breach corresponding with bolt hole and wiring gap, be convenient to electric wire and pass, and prevent that electrode from coming off in the electrode draw-in groove.
After the utility model adopted said structure, simple in structure, safe ready, all electric appliance metal connectors all were covered in the pottery and do not expose, and do not have Danger Electric shock risk, and ceramic material also have superiority on performances such as fire prevention.
Description of drawings:
Fig. 1 is the stereogram of the utility model cap body;
Fig. 2 is the cutaway view of the utility model fixed body;
Fig. 3 is the internal structure schematic diagram of the utility model fixed body;
Fig. 4 is the vertical view of the utility model clamping body.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further specified.
Shown in Fig. 1,2,3,4, the utility model cap body comprises fixed body 1 and clamping body 2, fixed body 1 upper and lower perforation, the inwardly outstanding flange 11 in middle part, fixture 3 is installed on the flange 11, offers through hole 30 on the fixture 3, fixture 3 one ends connect internal threaded nut 31, the other end is connected with contiguous block 32, and contiguous block 32 is provided with two screwed holes 320 that are connected with clamping body 2.
A concave surface 26 is established in described clamping body 2 bottoms, and top is provided with 21 two of electrode draw-in grooves, and offers the bulb adapter hole clipping 22 that connects clamping body 2, bolt hole 23 each two, and bulb adapter hole clipping 22 also is extruded with fixture block 220.
As shown in Figure 2, when the utility model lamp holder is installed, earlier fixture 3 is connected with nut 31, can adopts welding usually, put into the space between the flange 11 then, contiguous block 32 is threaded with fixture 3 lower ends again, promptly fixed body 1 installs; Then electric wire is passed fixed body 1, its top electrode is snapped in electrode draw-in groove 21 on the clamping body 2, cover cover plate 4, be useful on the breach 41 and the wiring gap 42 that pass bolt on the cover plate 4, and make electric wire pass wiring gap 42 on it, then fixed body 1 and clamping body 2 are fastened, be connected and fixed by the screwed hole 320 on bolt hole 23 and the contiguous block 32 with bolt.
Install for convenient, correspondence has two locating grooves 10 and positioning wedged block 20 respectively on fixed body 1 and clamping body 2.
Claims (4)
1. a plug-in does not have the switch ceramic lamp base, comprise cap body and the electrode that is connected with electric wire, it is characterized in that: it comprises fixed body (1) and clamping body (2) this cap body, the upper and lower perforation of fixed body (1), the inwardly outstanding flange (11) in middle part, fixture (3) is installed on the flange (11), fixture (3) one ends connect internal threaded nut (31), the other end is connected with contiguous block (32), and contiguous block (32) is provided with two screwed holes (320) that are connected with clamping body (2).
2. plug-in according to claim 1 does not have the switch ceramic lamp base, it is characterized in that: a concave surface (26) is established in described clamping body (2) bottom, top is provided with (21) two of electrode draw-in grooves, and offer each two of bulb adapter hole clipping (22), bolts hole (23) connecting clamping body (2), bulb adapter hole clipping (22) also is extruded with fixture block (220).
3. plug-in according to claim 1 does not have the switch ceramic lamp base, it is characterized in that: fixture (3) offers through hole (30).
4. plug-in according to claim 2 does not have the switch ceramic lamp base, it is characterized in that: also be coated with cover plate (4) on the clamping body (2), and cover plate (4) has two breach (41) and wiring gaps (42) corresponding with bolt hole (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520063163 CN2817129Y (en) | 2005-08-19 | 2005-08-19 | Fastening switch-free ceramic lamp head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520063163 CN2817129Y (en) | 2005-08-19 | 2005-08-19 | Fastening switch-free ceramic lamp head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2817129Y true CN2817129Y (en) | 2006-09-13 |
Family
ID=36996939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520063163 Expired - Fee Related CN2817129Y (en) | 2005-08-19 | 2005-08-19 | Fastening switch-free ceramic lamp head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2817129Y (en) |
-
2005
- 2005-08-19 CN CN 200520063163 patent/CN2817129Y/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 | ||
| 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 |