CN205376327U - Rotatory auxiliary switch - Google Patents
Rotatory auxiliary switch Download PDFInfo
- Publication number
- CN205376327U CN205376327U CN201620035921.6U CN201620035921U CN205376327U CN 205376327 U CN205376327 U CN 205376327U CN 201620035921 U CN201620035921 U CN 201620035921U CN 205376327 U CN205376327 U CN 205376327U
- Authority
- CN
- China
- Prior art keywords
- contact
- square plate
- casing
- rotating shaft
- moving 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
Links
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The utility model discloses a rotatory auxiliary switch, include: casing, quiet contact piece, moving contact, front panel, rear panel, pivot are coiled in the side, the cover is equipped with the square casing that coils of even number in the pivot, and coil the casing front end and is equipped with the front panel side, and coil shell backend and is equipped with the rear panel side, and coil casing, front panel, rear panel and passes through the double -screw bolt connection side, two adjacent sides are coiled and are equipped with a moving contact between the casing, and the movable contact headgear is located two adjacent sides and is coiled inside and insulating the fixing in the pivot of casing, coil casing upper portion and the lower part is fixed with quiet contact piece respectively in the side, and quiet contact piece one end is equipped with the circular arc section, and the circular arc period number that fixes at two quiet contact pieces with on party's dish casing is in with the pivot on the endocentric circumference, and anterior and the rear portion of moving contact are equipped with corresponding contact respectively, and two contacts are coiled the quiet contact piece that corresponds with adjacent two sides respectively and are coordinated on the casing. The utility model discloses can satisfy the specific demand to switch contact number and installation angle, compact structure, the reliability is high, and maintainability is high.
Description
Technical field
This utility model relates to a kind of adnexa of primary cut-out operating mechanism, provides one to rotate auxiliary switch especially.
Background technology
Existing auxiliary switch contact resistance is relatively big, and environmental resistance is not high, and reliability is poor with maintainability, and switch contact number and setting angle can not adjust, and can not meet particular requirement.
Therefore, people are in the urgent need to a kind of auxiliary switch of good performance.
Utility model content
The purpose of this utility model is in that providing a kind of rotates auxiliary switch, can effectively solve the problems referred to above.
The technical solution of the utility model is: a kind of rotation auxiliary switch, including: square plate housing 1, quiet contact chip 2, moving contact 3, front panel 4, rear board 5, rotating shaft 6；
Described rotating shaft 6 is arranged with even number square plate housing 1, described square plate housing 1 front end is provided with the front panel 4 being sheathed in rotating shaft 6, described square plate housing 1 rear end is provided with the rear board 5 being sheathed in rotating shaft 6, and described square plate housing 1, front panel 4, rear board 5 are connected by stud 7；Adjacent two square plate housings 1 are one group, are provided with a moving contact 3 between two adjacent square plate housings 1, and what described moving contact 3 was sheathed on that two adjacent square plate housings 1 are internal and insulate is fixed in rotating shaft 6；Described square plate housing 1 top and bottom are respectively fixed with quiet contact chip 2, described quiet contact chip 2 one end is provided with arc section, the arc section of two the quiet contact chips 2 being fixed on same square plate housing 1 is positioned on the circumference concentric with rotating shaft 6, the front and rear of described moving contact 3 is respectively equipped with the contact 3a of correspondence, and corresponding with on adjacent two the square plate housings 1 respectively quiet contact chip 2 in said two contact coordinates.
Preferably, described moving contact 3 is provided with gear cavity 3b, and described rotating shaft 6 is fixed with rectangular dielectric sheet 8, and described moving contact 3 is engaged with rectangular dielectric sheet 8 by gear cavity 3b and is fixed in rotating shaft 6.
Preferably, described gear cavity 3b is provided with 16 teeth, and described rectangular dielectric sheet 8 is square insulating trip.
Preferably, described front panel 4 is provided with installing hole 9.
Preferably, described contact 3a is fine silver contact.
This utility model has following beneficial effect:
This utility model meets the linear quadratic control of the circuit of the high-voltage actuating mechanism such as severe military environment power plant, to realize the functions such as circuit for remotely controlling on-off or interlock protection.Adopt piecemeal assembling design method, it is possible to meet the particular demands to switch number of contacts and setting angle.Compact overall structure, product reliability is high, and maintainability is high.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model；
Fig. 2 is left view of the present utility model；
Fig. 3 is the A-A sectional view of Fig. 1；
In figure: 1, square plate housing；2, quiet contact chip；3, moving contact；3a, contact；3b, gear cavity；4, front panel；5, rear board；6, rotating shaft；7, stud；8, rectangular dielectric sheet；9, installing hole.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is described in detail.
As Figure 1-3, a kind of rotation auxiliary switch, including: square plate housing 1, quiet contact chip 2, moving contact 3, front panel 4, rear board 5, rotating shaft 6；
Being arranged with even number square plate housing 1 in rotating shaft 6, square plate housing 1 front end is provided with the front panel 4 being sheathed in rotating shaft 6, and square plate housing 1 rear end is provided with the rear board 5 being sheathed in rotating shaft 6, and square plate housing 1, front panel 4, rear board 5 are connected by stud 7；Front panel 4 is provided with installing hole 9；
Adjacent two square plate housings 1 are one group, it is provided with a moving contact 3 between two adjacent square plate housings 1, it is internal that moving contact 3 is sheathed on two adjacent square plate housings 1, moving contact 3 is provided with gear cavity 3b, being fixed with rectangular dielectric sheet 8 in rotating shaft 6, moving contact 3 is engaged with rectangular dielectric sheet 8 by gear cavity 3b and is fixed in rotating shaft 6；
Square plate housing 1 top and bottom are respectively fixed with quiet contact chip 2, quiet contact chip 2 one end is provided with arc section, the arc section of two the quiet contact chips 2 being fixed on same square plate housing 1 is positioned on the circumference concentric with rotating shaft 6, the front and rear of moving contact 3 is respectively equipped with the contact 3a of correspondence, corresponding with on adjacent two the square plate housings 1 respectively quiet contact chip 2 in two contacts coordinates, by rotating shaft 6, it is achieved the quiet contact chip 2 of corresponding on adjacent two square plate housings 1 (ibid or with under) is switched on or switched off.
This utility model middle gear cavity 3b is provided with 16 teeth, and rectangular dielectric sheet 8 is square insulating trip.
This utility model rotates the auxiliary switch linear quadratic control for remote high-tension circuit, belongs to primary cut-out operating mechanism one adnexa, combines with primary cut-out or isolation switch etc. and uses, it is achieved the functions such as circuit ON, disconnection or interlock protection.By the effect of external agency's countershaft 6, rotating shaft 6 rotates and drives moving contact 3 to rotate, and connects or disconnects with quiet contact chip 2 and realizes product function.Product can be installed by demand any direction, adopts piecemeal assembling design method can arbitrarily increase and decrease contact 3a logarithm and adjust the switch contact 3a angle connected.Increase or reduce the parts such as square plate housing 1 and moving contact 3 can realize arbitrarily increasing and decreasing number of contacts；Adjust moving contact 3 rigging position and can realize setting angle 16 (angle of 22.5 ° of integral multiples all can meet switched on and off requirement) of change.Product reliability is high, and maintainability is high.Contact 3a adopts fine silver manufacture, and product disclosure satisfy that evil slightly military environment requirement.
Above-described embodiment only for technology of the present utility model design and feature are described, its object is to allow person skilled in the art will appreciate that content of the present utility model and to implement according to this, can not limit protection domain of the present utility model with this.All equivalences made according to this utility model spirit change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (5)
1. a rotation auxiliary switch, it is characterised in that including: square plate housing (1), quiet contact chip (2), moving contact (3), front panel (4), rear board (5), rotating shaft (6)；
Described rotating shaft (6) is arranged with even number square plate housing (1), described square plate housing (1) front end is provided with the front panel (4) being sheathed in rotating shaft (6), described square plate housing (1) rear end is provided with the rear board (5) being sheathed in rotating shaft (6), and described square plate housing (1), front panel (4), rear board (5) are connected by stud (7)；Adjacent two square plate housings (1) are one group, being provided with a moving contact (3) between two adjacent square plate housings (1), what described moving contact (3) was sheathed on that two adjacent square plate housings (1) are internal and insulate is fixed in rotating shaft (6)；Described square plate housing (1) top and bottom are respectively fixed with quiet contact chip (2), described quiet contact chip (2) one end is provided with arc section, the arc section of two the quiet contact chips (2) being fixed on same square plate housing (1) is positioned on the circumference concentric with rotating shaft (6), the front and rear of described moving contact (3) is respectively equipped with the contact (3a) of correspondence, and said two contact coordinates with the upper corresponding quiet contact chip (2) of adjacent two square plate housings (1) respectively.
2. the one described in claim 1 rotates auxiliary switch, it is characterized in that, described moving contact (3) is provided with gear cavity (3b), being fixed with rectangular dielectric sheet (8) in described rotating shaft (6), described moving contact (3) is engaged with rectangular dielectric sheet (8) by gear cavity (3b) and is fixed in rotating shaft (6).
3. the one described in claim 2 rotates auxiliary switch, it is characterised in that described gear cavity (3b) is provided with 16 teeth, and described rectangular dielectric sheet (8) is square insulating trip.
4. the one described in claim 1 rotates auxiliary switch, it is characterised in that described front panel (4) is provided with installing hole (9).
5. the one described in claim 1 rotates auxiliary switch, it is characterised in that described contact (3a) is fine silver contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620035921.6U CN205376327U (en) | 2016-01-14 | 2016-01-14 | Rotatory auxiliary switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620035921.6U CN205376327U (en) | 2016-01-14 | 2016-01-14 | Rotatory auxiliary switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205376327U true CN205376327U (en) | 2016-07-06 |
Family
ID=56278573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620035921.6U Expired - Fee Related CN205376327U (en) | 2016-01-14 | 2016-01-14 | Rotatory auxiliary switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205376327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529199A (en) * | 2016-01-14 | 2016-04-27 | 沈阳兴华航空电器有限责任公司 | Rotation auxiliary switch |
-
2016
- 2016-01-14 CN CN201620035921.6U patent/CN205376327U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529199A (en) * | 2016-01-14 | 2016-04-27 | 沈阳兴华航空电器有限责任公司 | Rotation auxiliary switch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2816580B1 (en) | On-off transmission device for high voltage electric switch | |
| CN108831792B (en) | Electric switch and operating mechanism thereof | |
| CN205376327U (en) | Rotatory auxiliary switch | |
| CN103531378B (en) | Unit switch | |
| CN205195128U (en) | Air insulation dual supply looped netowrk cabinet | |
| CN111524759B (en) | Automatic switching-on and switching-off operation device of circuit breaker and circuit breaker | |
| CN201084634Y (en) | An integrated solid-sealed vacuum breaker | |
| CN106229230B (en) | The external breaker of electric energy meter | |
| CN217690932U (en) | Operating mechanism for grounding switch and grounding switch | |
| CN202394800U (en) | Breaker solid-sealed pole | |
| CN102509678B (en) | Combined electrical apparatus of indoor high-pressure vacuum circuit breaker and isolation/ground switch | |
| CN203690139U (en) | Three-station composite isolation grounding switch | |
| CN201655634U (en) | Triolocation auxiliary switch of high-voltage switch | |
| CN202602159U (en) | SF6 insulated three-station intelligent isolation switch cabinet | |
| CN203423118U (en) | Circuit breaker operating mechanism and force-reducing switching-on holding device thereof | |
| CN203733698U (en) | Pole used for gas insulation vacuum load switch | |
| CN103646801A (en) | An isolating grounding switch integrating three operation locations | |
| CN105529199A (en) | Rotation auxiliary switch | |
| CN204927168U (en) | Optional switching device who operates mutually | |
| CN202454454U (en) | Simple type linear transmission device | |
| CN203733708U (en) | Switching-closing interlocking mechanism of fixed vacuum circuit breaker | |
| CN203434031U (en) | Fixedly-sealed vacuum load switch | |
| CN208848812U (en) | Rotary isolation switch contact module structure | |
| CN104485244A (en) | Earthing switch integrated operating mechanism for circuit breaker | |
| CN203481098U (en) | Combination switch |
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: 20160706 Termination date: 20210114 |