CN105405690A - Switch apparatus - Google Patents
Switch apparatus Download PDFInfo
- Publication number
- CN105405690A CN105405690A CN201510925199.3A CN201510925199A CN105405690A CN 105405690 A CN105405690 A CN 105405690A CN 201510925199 A CN201510925199 A CN 201510925199A CN 105405690 A CN105405690 A CN 105405690A
- Authority
- CN
- China
- Prior art keywords
- runner
- arc groove
- rotary wheel
- switching device
- switch
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/40—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The invention provides a switch apparatus. The switch apparatus comprises a driving rotary wheel and a driven rotary wheel, wherein a driving part used for driving the driving rotary shaft to rotate is arranged on an axis of the driving rotary wheel; a connecting arc groove is circumferentially formed in the driving rotary wheel; an axis of the driven rotary wheel is parallel to that of the driving rotary wheel; a connecting arc protrusion matched with the connecting arc groove is circumferentially arranged on the driven rotary wheel; the driving rotary wheel drives the connecting arc protrusion through the connecting arc groove to rotate the driven rotary wheel; and a switch execution end is further arranged on the driven rotary wheel. With the adoption of the design structure, the driving rotary wheel rotates for driving the connecting arc groove to rotate, and the connecting arc groove drives the connecting arc protrusion to rotate so as to drive the whole driven rotary wheel to rotate for driving the switch execution end on the driven rotary wheel to execute a switch-on or switch-off state; and the structure adopts an intermittently connected gear type structure, so that the switch apparatus is very durable. A novel durable mechanical switch is provided.
Description
Technical field
The application relates to mechanical switch technical field, more particularly, relates to a kind of switching device.
Background technology
Switch of the prior art, mostly be electronic switch, electronic switch general structure is complicated, cannot apply in a lot of situation, and mechanical switch kind of the prior art is less, a lot of applicable cases will use mechanical switch, needs to ensure durable and applicable applicable cases, existing machinery switch application scope is narrower, and durability is also bad.
Therefore, how providing a kind of novel durable mechanical switch, is current those skilled in the art's problem demanding prompt solution.
Summary of the invention
In view of this, this application provides a kind of switching device, to realize providing a kind of novel durable mechanical switch.
In order to achieve the above object, the application provides following technical scheme:
A kind of switching device, comprising: initiatively runner, and the axis of active runner is provided with the driver part for driving it to rotate, initiatively runner circumference is provided with connection arc groove; Driven runner, the axis of driven runner is parallel with the axis of active runner, and the circumference of driven runner is provided with and the connection circular arc projection being connected arc groove and coordinating, initiatively runner drives connection circular arc projection by connecting arc groove, driven runner is rotated, driven runner is also provided with switch actuating station.
Optionally, initiatively the runner connected unit that comprises circular chassis and be arranged on chassis, connects the circumference that arc groove is arranged at connected unit, and connected unit is positioned at and connects arc groove both sides and be provided with the first nose section stretching out outer ring, chassis.
Optionally, the lateral wall of the first nose section of connected unit is the arc protruded laterally.
Optionally, driven runner comprises matrix and is arranged at the connection circular arc projection of its circumference, connect circular arc projection both sides to be spaced a distance and to be provided with position limit arm, initiatively runner is arranged in the region that impales between a pair position limit arm, and position limit arm is for limiting the corner of initiatively runner.
Optionally, position limit arm comprises and to open to side direction and to be connected to leading portion on matrix and to be connected to leading portion end and the latter end inwardly shunk.
Optionally, the latter end of a pair position limit arm intersects at switch actuating station.
Optionally, switch actuating station being provided with connecting hole, in connecting hole, being connected with the drag-line for directly performing switch.
The switching device that the application provides, comprising: initiatively runner, and the axis of active runner is provided with the driver part for driving it to rotate, initiatively runner circumference is provided with connection arc groove; Driven runner, the axis of driven runner is parallel with the axis of active runner, and the circumference of driven runner is provided with and the connection circular arc projection being connected arc groove and coordinating, initiatively runner drives connection circular arc projection by connecting arc groove, driven runner is rotated, driven runner is also provided with switch actuating station.Have employed this project organization, initiatively the runner rotating band arc groove that is dynamically connected rotates, connect arc groove band to be dynamically connected circular arc protrusion revolves, thus drive whole driven runner to rotate, driven runner rotation can drive the switch actuating station on it to perform and opens or close two states, this structure adopts the intermittent gear type structure connected, very durable, achieves and provides a kind of novel durable mechanical switch.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the active runner of the switching device that Fig. 1 provides for the application;
The structural representation of the switching device that Fig. 2 provides for the application;
In accompanying drawing: 1 is that initiatively runner, 2 being chassis, 3 being connected unit, 4 being driven runner for connecting arc groove, 5,6 being matrix, 7 being position limit arm for connecting circular arc projection, 8,9 being switch actuating station.
Embodiment
This application provides a kind of switching device, achieve and a kind of novel durable mechanical switch is provided.
Below in conjunction with the accompanying drawing in the embodiment of the present application, carry out clear, complete description to the technical scheme in the embodiment of the present application, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.Based on the embodiment of the application, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the application's protection.
The structural representation of the active runner of the switching device that Fig. 1 provides for the application; The structural representation of the switching device that Fig. 2 provides for the application.
The switching device that the application provides, comprising: initiatively runner 1, the axis of active runner 1 is provided with the driver part for driving it to rotate, and initiatively runner 1 circumference is provided with and connects arc groove 4; Driven runner 5, the axis of driven runner 5 is parallel with the axis of active runner 1, and the circumference of driven runner 5 is provided with and the connection circular arc projection 7 being connected arc groove 4 and coordinating, initiatively runner 1 drives connection circular arc projection 7 by connecting arc groove 4, driven runner 5 is rotated, driven runner 5 is also provided with switch actuating station 9.Have employed this project organization, initiatively the runner 1 rotating band arc groove 4 that is dynamically connected rotates, connecting arc groove 4 is with the circular arc projection 7 that is dynamically connected to rotate, thus drive whole driven runner 5 to rotate, the rotation of driven runner 5 can drive the switch actuating station 9 on it to perform and opens or close two states, this structure adopts the intermittent gear type structure connected, very durable, achieves and provides a kind of novel durable mechanical switch.
Further, initiatively runner 1 connected unit 3 that comprises circular chassis 2 and be arranged on chassis 2, connects the circumference that arc groove 4 is arranged at connected unit 3, and connected unit 3 is positioned at and connects arc groove 4 both sides and be provided with the first nose section stretching out outer ring, chassis 2.Circular base plate 2 is connected directly between on active runner 1 axis, and by driving axis to drive initiatively runner 1 to rotate, connected unit 3 drives arc groove to rotate.The lateral wall of the first nose section of connected unit 3 is the arc protruded laterally.Arc can be conducive to being rotatably assorted of connected unit 3 and driven runner 5, makes rotation be connected level and smooth without card.
And driven runner 5 comprises matrix 6 and be arranged at the connection circular arc projection 7 of its circumference, connection circular arc projection 7 both sides are spaced a distance and are provided with position limit arm 8, initiatively runner 1 is arranged in the region that impales between a pair position limit arm 8, and position limit arm 8 is for limiting the corner of initiatively runner 1.Connecting circular arc projection 7 entirety is also arc-shaped, rotation is made to be connected level and smooth without card, and, position limit arm 8 can carry out rotary spacing to connection arc groove 4, make it movable in the angle range needing to perform switch, if do not carry out spacing, initiatively runner 1 is after rotation exceedes the position that can drive driven runner 5, just there is no meaning functionally, belong to idle running.So spacing to active runner 1, as long as the function of one open-one close can be realized.When active runner 1 is in side, it is made to be opening switch state, so corresponding, as long as when initiatively runner 1 forwards opposite side to, must be just corresponding closing switch state.
Further, position limit arm 8 comprises and to open to side direction and to be connected to leading portion on matrix 6 and to be connected to leading portion end and the latter end inwardly shunk.A pair leading portion and a pair latter end surround diamond structure, and initiatively runner 1 is just in the region of rhombus.Play mainly a pair leading portion of position-limiting action, the latter end of a pair position limit arm 8 intersects at switch actuating station 9.Switch actuating station 9 being provided with connecting hole, in connecting hole, being connected with the drag-line for directly performing switch.As long as switch actuating station 9 is rotated by driving, drag-line change location will be driven, directly realize switch two states.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the application.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from the spirit or scope of the application, can realize in other embodiments.Therefore, the application can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. a switching device, is characterized in that, comprising:
Initiatively runner (1), the axis of described active runner (1) is provided with the driver part for driving it to rotate, and described active runner (1) circumference is provided with and connects arc groove (4);
Driven runner (5), the axis of described driven runner (5) is parallel with the axis of described active runner (1), and the circumference of described driven runner (5) is provided with and the described connection circular arc projection (7) being connected arc groove (4) and coordinating, described active runner (1) drives described connection circular arc projection (7) by described connection arc groove (4), described driven runner (5) is rotated, described driven runner (5) is also provided with switch actuating station (9).
2. switching device as claimed in claim 1, it is characterized in that, the connected unit (3) that described active runner (1) comprises circular chassis (2) and is arranged on described chassis (2), described connection arc groove (4) is arranged at the circumference of described connected unit (3), and described connected unit (3) is positioned at described connection arc groove (4) both sides is provided with the first nose section stretching out described chassis (2) outer ring.
3. switching device as claimed in claim 2, it is characterized in that, the lateral wall of the first nose section of described connected unit (3) is the arc protruded laterally.
4. switching device as claimed in claim 3, it is characterized in that, described driven runner (5) comprises matrix (6) and is arranged at the connection circular arc projection (7) of its circumference, described connection circular arc projection (7) both sides are spaced a distance and are provided with position limit arm (8), described active runner (1) is arranged in the region that impales between position limit arm described in a pair (8), and described position limit arm (8) is for limiting the corner of described active runner (1).
5. switching device as claimed in claim 4, is characterized in that, described position limit arm (8) comprises and opening and the leading portion be connected on described matrix (6) and be connected to described leading portion end and the latter end inwardly shunk to side direction.
6. switching device as claimed in claim 5, it is characterized in that, the latter end of position limit arm described in a pair (8) intersects at described switch actuating station (9).
7. switching device as claimed in claim 6, is characterized in that, described switch actuating station (9) being provided with connecting hole, being connected with the drag-line for directly performing switch in described connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510925199.3A CN105405690B (en) | 2015-12-14 | 2015-12-14 | Switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510925199.3A CN105405690B (en) | 2015-12-14 | 2015-12-14 | Switching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105405690A true CN105405690A (en) | 2016-03-16 |
| CN105405690B CN105405690B (en) | 2018-03-09 |
Family
ID=55471111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510925199.3A Expired - Fee Related CN105405690B (en) | 2015-12-14 | 2015-12-14 | Switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105405690B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1175015A (en) * | 1996-07-10 | 1998-03-04 | 完美电子公司 | Timer with improved geneva drive mechanism |
| JPH1138908A (en) * | 1997-07-16 | 1999-02-12 | Kiyooshin:Kk | Mechanical two screen changeover display device |
| CN101916679A (en) * | 2010-08-05 | 2010-12-15 | 施耐德万高（天津）电气设备有限公司 | Switching device for automatically-switching switching apparatus |
| CN102991591A (en) * | 2012-12-05 | 2013-03-27 | 力帆实业(集团)股份有限公司 | Automobile spare tire guy cable device |
| CN203038804U (en) * | 2012-12-28 | 2013-07-03 | 常熟开关制造有限公司(原常熟开关厂） | Operation mechanism of automatic transfer switch |
-
2015
- 2015-12-14 CN CN201510925199.3A patent/CN105405690B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1175015A (en) * | 1996-07-10 | 1998-03-04 | 完美电子公司 | Timer with improved geneva drive mechanism |
| JPH1138908A (en) * | 1997-07-16 | 1999-02-12 | Kiyooshin:Kk | Mechanical two screen changeover display device |
| CN101916679A (en) * | 2010-08-05 | 2010-12-15 | 施耐德万高（天津）电气设备有限公司 | Switching device for automatically-switching switching apparatus |
| CN102991591A (en) * | 2012-12-05 | 2013-03-27 | 力帆实业(集团)股份有限公司 | Automobile spare tire guy cable device |
| CN203038804U (en) * | 2012-12-28 | 2013-07-03 | 常熟开关制造有限公司(原常熟开关厂） | Operation mechanism of automatic transfer switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105405690B (en) | 2018-03-09 |
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Granted publication date: 20180309 Termination date: 20211214 |