CN204927734U - Spiro union formula switch - Google Patents
Spiro union formula switch Download PDFInfo
- Publication number
- CN204927734U CN204927734U CN201520755813.1U CN201520755813U CN204927734U CN 204927734 U CN204927734 U CN 204927734U CN 201520755813 U CN201520755813 U CN 201520755813U CN 204927734 U CN204927734 U CN 204927734U
- Authority
- CN
- China
- Prior art keywords
- socket
- plug
- metal disk
- quoit
- socket base
- 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
Abstract
The utility model discloses a spiro union formula switch, including socket base and male plug, socket base be the cylinder shape, and socket base establishes the inboard to the ladder shape, and socket base inboard the inside is equipped with socket metal disk, is equipped with the socket quoit on the inboard step of socket base, and socket base's inboard is equipped with the screw, and socket metal disk and socket quoit connection socket work a telephone switchboard, male plug is cylindrical, and male plug establishes to type ladder shape, and male plug's head end is equipped with plug metal disk, is equipped with the plug quoit on male plug's the ladder, plug metal disk and the wiring of plug quoit connecting plug, the last screw that is equipped with of male plug, male plug and socket base spiro union, the socket quoit is corresponding with plug quoit position, and plug metal disk is corresponding with socket metal disk position.
Description
Technical field
The utility model relates to the power control switch field in a kind of household electrical appliance, particularly relates to a kind of bolt connection type mains switch.
Background technology
A lot of plug that present family uses and socket thereof have a lot of drawback, and one is that the sheet metal of plug leaks outside, and the finger of child is also easily inserted in the jack of socket, has very large potential safety hazard; Two is that useful life is not long, plug and the female contact time long time can loosen, thus cause contact unreal.
Summary of the invention
The purpose of this utility model is to provide a kind of bolt connection type mains switch, and long service life, simple to operate, security performance is high.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of bolt connection type mains switch, comprise socket base and plug body, it is characterized in that: socket base is cylindrical shape, stairstepping is set to inside socket base, inside socket base, the inside is provided with socket metal disk, step inside socket base is provided with socket quoit, and the inner side of socket base is provided with screw thread, socket metal disk and socket quoit gang socket wiring; Plug body is cylindrical, and plug body is set to type stairstepping, and the head end of plug body is provided with plug metal disk, and the ladder of plug body is provided with plug metal circle, plug metal disk and plug metal circle attachment plug wiring, and plug body is provided with screw thread; Plug body and socket base are spirally connected, and socket quoit is corresponding with plug metal circle position, and plug metal disk is corresponding with socket metal disk position.
According to described bolt connection type mains switch, it is characterized in that: the screw thread inside described socket base is identical with the flight pitch in plug body.
According to described bolt connection type mains switch, it is characterized in that: described socket quoit is identical with plug metal circle size, and plug metal disk is identical with the size of socket metal disk.
The utility model has the advantages of and be: use the mode be spirally connected, can ensure that in for a long time sheet metal joint contacts fine, extend useful life, and security performance is also high, sheet metal does not leak the electric shock that yet effectively can prevent child outside, the socket of this structure and plug thereof save and also facilitate, easy to use, only need spiral can carry out being energized or power operation once week.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In accompanying drawing: 1, socket base; 2, plug body; 3, socket metal disk; 4, socket quoit; 5, plug metal disk; 6, plug metal circle; 7, jack connector; 8, plug bond.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
The utility model as shown in Figure 1, a kind of bolt connection type mains switch, comprise socket base 1 and plug body 2, it is characterized in that: socket base 1 is cylindrical shape, be set to stairstepping inside socket base 1, inside socket base 1, the inside is provided with socket metal disk 3, and the step inside socket base 1 is provided with socket quoit 4, the inner side of socket base 1 is provided with screw thread, socket metal disk 3 and socket quoit 4 gang socket wiring 7; Plug body 2 is cylindrical, plug body 2 is set to type stairstepping, and the head end of plug body 2 is provided with plug metal disk 5, and the ladder of plug body 2 is provided with plug metal circle 6, plug metal disk 5 and plug metal circle 6 attachment plug wiring 8, plug body 2 is provided with screw thread; Plug body 2 and socket base 1 are spirally connected, and socket quoit 4 is corresponding with plug metal circle 6 position, and plug metal disk 5 is corresponding with socket metal disk 3 position.According to described bolt connection type mains switch, it is characterized in that: the screw thread inside described socket base 1 is identical with the flight pitch in plug body 2.According to described bolt connection type mains switch, it is characterized in that: described socket quoit 4 is identical with plug metal circle 6 size, and plug metal disk 5 is identical with the size of socket metal disk 3.
Specific embodiment of the utility model is as follows: when needs are connected, only need rotary connector body 2, socket quoit 4 is contacted with plug metal circle 6, plug metal disk 5 also contacts with socket metal disk 3 simultaneously, so just achieve energising, when needs deenergization, as long as reverse rotation is passable once week.
Embodiment recited above is only be described preferred implementation of the present utility model; not design of the present utility model and protection range are limited; under the prerequisite not departing from the utility model design concept; the various modification that in this area, common engineers and technicians make the technical solution of the utility model and improvement, all should fall into protection range of the present utility model.
Claims (3)
1. a bolt connection type mains switch, comprise socket base (1) and plug body (2), it is characterized in that: socket base (1) is cylindrical shape, socket base (1) inner side is set to stairstepping, socket base (1) inner side the inside is provided with socket metal disk (3), the step of socket base (1) inner side is provided with socket quoit (4), and the inner side of socket base (1) is provided with screw thread, socket metal disk (3) and socket quoit (4) gang socket wiring (7); Plug body (2) is for cylindrical, plug body (2) is set to type stairstepping, the head end of plug body (2) is provided with plug metal disk (5), the ladder of plug body (2) is provided with plug metal circle (6), plug metal disk (5) and plug metal circle (6) attachment plug wiring (8), plug body (2) is provided with screw thread; Plug body (2) and socket base (1) are spirally connected, and socket quoit (4) is corresponding with plug metal circle (6) position, and plug metal disk (5) is corresponding with socket metal disk (3) position.
2. bolt connection type mains switch according to claim 1, is characterized in that: the screw thread of described socket base (1) inner side is identical with the flight pitch in plug body (2).
3. bolt connection type mains switch according to claim 1, is characterized in that: described socket quoit (4) is identical with plug metal circle (6) size, and plug metal disk (5) is identical with the size of socket metal disk (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520755813.1U CN204927734U (en) | 2015-09-28 | 2015-09-28 | Spiro union formula switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520755813.1U CN204927734U (en) | 2015-09-28 | 2015-09-28 | Spiro union formula switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204927734U true CN204927734U (en) | 2015-12-30 |
Family
ID=54976834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520755813.1U Expired - Fee Related CN204927734U (en) | 2015-09-28 | 2015-09-28 | Spiro union formula switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204927734U (en) |
-
2015
- 2015-09-28 CN CN201520755813.1U patent/CN204927734U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160928 |