CN2641800Y - Seesaw type monopole switch - Google Patents
Seesaw type monopole switch Download PDFInfo
- Publication number
- CN2641800Y CN2641800Y CN 03263989 CN03263989U CN2641800Y CN 2641800 Y CN2641800 Y CN 2641800Y CN 03263989 CN03263989 CN 03263989 CN 03263989 U CN03263989 U CN 03263989U CN 2641800 Y CN2641800 Y CN 2641800Y
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- CN
- China
- Prior art keywords
- seesaw
- base
- sides
- touch head
- fixed contact
- 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 discloses a seesaw type monopole switch which is composed of an upper cover, a pressing seesaw, a dynamic touch head, two static touch heads and a base; wherein the pressing seesaw is arranged inside the upper cover, and two static touch heads are fixed at the two sides of the base and are connected in series between the electric power live wire or the zero wire and the carrier. The dynamic touch head sleeved with a spring is vertically arranged in the base and under the seesaw. The convex pole struts of the dynamic touch head are arranged in the concave slot of a static touch head and are always connected with the static touch head. The other end of the dynamic touch head is connected with the other static touch head via contact points. In the normal state, the two static touch heads and the dynamic touch head of the monopole switch is connected in parallel between the power supply and the carrier, without the open circuit. The power supply is a loaded power supply. When the connection between the power supply and the carrier is needed to be cut off, and the electric source stops supplying the power to the carrier, only the seesaw is pressed to force the dynamic touch head to instantly upturn with a certain angle, to cut off the contact points at the end part of the dynamic touch head and the second static touch head.
Description
Technical field
The utility model relates to a kind of switch, specifically, relates to a kind of seesaw type single-pole switch.
Background technology
Switch of a great variety has industrial switch, and home-use domestic switch is arranged.The utility model relates to a kind of home-use domestic switch.For home-use switch, we are normally used to be two-photo pole switch.It is by the switching control to live wire and zero line, controls the connecting and disconnecting between power supply and the power consumption equipment.In fact, also can realize controlling connecting and disconnecting between power supply and power consumption equipment by single-pole switch, and single-pole switch and two-photo pole switch structure compared are simpler.But at present, mostly that sells on the market is two-photo pole switch, and single-pole switch is fewer, and pattern is not attractive in appearance yet.
Summary of the invention
The purpose of this utility model provides a kind of seesaw type single-pole switch with better versatility and suitability.
For achieving the above object, the utility model is taked following design: a kind of seesaw type single-pole switch, it mainly by loam cake, push with seesaw, moving contact, a pair of fixed contact and base and combine;
The surface of described loam cake has a groove that is used to put described seesaw; Respectively be provided with a little protruding axle on the inwall of groove both sides, be provided with circular hole with this protruding axle corresponding position on seesaw, described protruding axle is stuck in this circular hole, and described seesaw can rotate flexibly around protruding axle;
Be provided with the flange card base in the both sides of described loam cake; Corresponding with the cover flange card base, be provided with draw-in groove in described base both sides, the flange card base snaps in the draw-in groove, loam cake is fixed with base be in the same place; Also be respectively equipped with protruding axle in the both sides of described loam cake, be provided with circular hole in the corresponding position of described base;
At described base internal fixation described a pair of fixed contact and a moving contact are arranged;
Be provided with the vallecular cavity that is used to put described fixed contact in the both sides of described base, described fixed contact is installed in this vallecular cavity;
In described base inside, below the seesaw, vertically be provided with the described moving contact that is with spring; The both sides of moving contact are provided with salient pole, and this salient pole is bearing in the chase of fixed contact both sides, and link to each other with this fixed contact all the time, and can rotate around fulcrum; The other end of moving contact links to each other with another fixed contact by the contact.
Between described base and loam cake, fix a mounting panel.
Be provided with a noise reduction spring that bends to portal structures at the back side of described seesaw.
The utility model has the advantages that simple in structurely, have good versatility and suitability.The utility model can be equipped with the single-pole switch of two (two) same structures in a switch, switching on and off of control two-way load and power supply, also can be assembled into the single-phase socket of a single-pole switch and a bit strip ground connection, both can make switch usefulness, can also make socket and use.
Description of drawings
Fig. 1 is the structural representation of two single-pole switchs of the utility model
Fig. 2 is an internal structure cutaway view of the present utility model
Fig. 3 has the single-pole switch structural representation of single-phase socket for the utility model
Embodiment
As shown in Figure 1 and Figure 2, the utility model seesaw type single-pole switch mainly by loam cake 1, push with seesaw 2, mounting panel 3, moving contact 4, two fixed contacts 51,52 and base 6 and combine.
The surface of loam cake 1 has groove 11, is used to put seesaw 2; For seesaw 2 can be rotated when pushing, on the inwall of groove 11 both sides, be respectively equipped with a protruding axle 111, on seesaw 2, be provided with circular hole 21 with protruding axle 111 corresponding positions, described protruding axle 111 snaps in the circular hole 21, and seesaw 2 just can rotate around protruding axle 111 like this.
The both sides of loam cake 1 are provided with flange card base 12, and are corresponding with the flange card base 12 of loam cake 1, are provided with draw-in groove 61 on base 6, and flange card base 12 is pressed in the draw-in groove 61, loam cake 1 is fixed with base 6 be in the same place.More firm for what loam cake 1 and base 6 were fixed, also be provided with protruding axle 13 in the both sides of loam cake 1, be provided with circular hole 63 with protruding axle 13 corresponding positions on base 6, protruding axle 13 is pressed in the circular hole 63 during assembling, the prominent high part of protruding axle 13 makes the tighter of loam cake 1 and base 6 fixings at the aperture sealing.
51,52 and moving contacts 4 of a pair of fixed contact are installed in base 6.Be provided with the vallecular cavity 64 that is used to put two fixed contacts 51,52 in the both sides of base 6, fixed contact 51,52 is installed in the vallecular cavity of base 6 both sides by anti-avulsion packing ring, tapping screw.
In base 6 inside, below the seesaw 2, vertically be provided with a moving contact 4 that is with spring 41.Moving contact 4 is bearing in the chase of fixed contact 51 both sides by the salient pole 42 of its both sides, and can rotate around salient pole.As shown in Figure 2, moving contact 4 links to each other with fixed contact 51 all the time, and the other end of moving contact 4 links to each other with another fixed contact 52 by contact 43.
For the ease of Switch main body being fixed within the walls in the magazine, between base 6 and loam cake 1, fix a mounting panel 3.
During use, fixed contact 51 and fixed contact 52 are connected between power firestreak or zero line and the power consumption equipment.Normal condition, the fixed contact 51 of single-pole switch, moving contact 4 and fixed contact 52 link to each other each other, do not open circuit, and connect between power supply and the load (being power consumption equipment), and power supply is electric (as shown in Figure 2).When needs cut off the electricity supply with load between be connected, when making power supply stop to power to the load, only need press seesaw 2, make spring 41 cross the dead point, drive moving contact 4 and realize instant reverses, the contact 43 of its lower end and fixed contact 52 are disconnected, promptly cut off the electricity supply with load between be connected.
" ", " " sound that the time sends in operation for fear of seesaw 2 is too loud, is provided with a noise reduction spring 22 that bends to portal structures at the back side of seesaw 2.Switch is when the open and close circuit, and seesaw 2 obtains buffering with the bump of loam cake 1 through noise reduction spring 22, and it is soft slight that sound becomes, but can not reduce the reliability of switch switching.
Fig. 1 is for being equipped with the single-pole switch of two (two) same structures, and it can control switching on and off of two-way load and power supply.In like manner, also can be assembled into the single-phase socket of a single-pole switch and a bit strip ground connection, as shown in Figure 3.
The above only is preferred embodiment of the present utility model, and protection range of the present utility model is not limited thereto.Anyly all belong within the utility model protection range based on the equivalent transformation on the technical solutions of the utility model.
Claims (5)
1, a kind of seesaw type single-pole switch is characterized in that: it mainly by loam cake, push with seesaw, moving contact, a pair of fixed contact and base and combine;
The surface of described loam cake has a groove that is used to put described seesaw; Respectively be provided with a little protruding axle on the inwall of groove both sides, be provided with circular hole with this protruding axle corresponding position on seesaw, described protruding axle is stuck in this circular hole, and described seesaw can rotate flexibly around protruding axle;
Be provided with the flange card base in the both sides of described loam cake; Corresponding with the cover flange card base, be provided with draw-in groove in described base both sides, the flange card base snaps in the draw-in groove;
At described base internal fixation described a pair of fixed contact and a moving contact are arranged;
Be provided with the vallecular cavity that is used to put described fixed contact in the both sides of described base, described fixed contact is installed in this vallecular cavity;
In described base inside, below the seesaw, vertically be provided with the described moving contact that is with spring; The both sides of moving contact are provided with salient pole, and this salient pole is bearing in the chase of fixed contact both sides, and link to each other with this fixed contact all the time, and can rotate around fulcrum; The other end of moving contact links to each other with another fixed contact by the contact.
2, seesaw type single-pole switch according to claim 1 is characterized in that: fix a mounting panel between described base and loam cake.
3, seesaw type single-pole switch according to claim 2 is characterized in that: be provided with a noise reduction spring that bends to portal structures at the back side of described seesaw.
4, seesaw type single-pole switch according to claim 3 is characterized in that: also be respectively equipped with protruding axle in the both sides of described loam cake, be provided with circular hole in the corresponding position of described base.
5, seesaw type single-pole switch according to claim 4 is characterized in that: the single-phase socket that also is equipped with a ground connection on described switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03263989 CN2641800Y (en) | 2003-05-29 | 2003-05-29 | Seesaw type monopole switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03263989 CN2641800Y (en) | 2003-05-29 | 2003-05-29 | Seesaw type monopole switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2641800Y true CN2641800Y (en) | 2004-09-15 |
Family
ID=34297151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03263989 Expired - Fee Related CN2641800Y (en) | 2003-05-29 | 2003-05-29 | Seesaw type monopole switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2641800Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107452539A (en) * | 2017-09-20 | 2017-12-08 | 厦门视贝科技有限公司 | The assembling structure and rocker switch of a kind of rocker switch |
-
2003
- 2003-05-29 CN CN 03263989 patent/CN2641800Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107452539A (en) * | 2017-09-20 | 2017-12-08 | 厦门视贝科技有限公司 | The assembling structure and rocker switch of a kind of rocker switch |
| CN107452539B (en) * | 2017-09-20 | 2020-04-07 | 厦门视贝科技有限公司 | Assembly structure of rocker switch and rocker switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040915 Termination date: 20100529 |