CN203706928U - Rotating device of dual-power switch operation mechanism - Google Patents
Rotating device of dual-power switch operation mechanism Download PDFInfo
- Publication number
- CN203706928U CN203706928U CN201420071978.2U CN201420071978U CN203706928U CN 203706928 U CN203706928 U CN 203706928U CN 201420071978 U CN201420071978 U CN 201420071978U CN 203706928 U CN203706928 U CN 203706928U
- Authority
- CN
- China
- Prior art keywords
- iron core
- pull bar
- moving iron
- actuating member
- housing
- 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 - Lifetime
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 30
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- Tumbler Switches (AREA)
Abstract
The utility model relates to a rotating device of a dual-power switch operation mechanism. The rotating device comprises a rotating bracket and an acting member, wherein the rotating bracket is provided with an acting hole, the acting member is matched with the acting hole, and the acting role is provided with a moving clearance which allows the acting member to move relatively, thereby the formation of operation dead zone can be avoided, the rotation of the rotating bracket is easy, labor-saving and accurate in action, the action of the dual-power switch operation mechanism is accurate, and the power supplies can be timely switched.
Description
Technical field
The utility model relates to a kind of operating mechanism of dual-power switch, relates in particular to a kind of tumbler of operating mechanism of dual-power switch.
Background technology
The tumbler of existing operating mechanism of dual-power switch, comprise swinging mounting and actuating member, swinging mounting has functional hole, actuating member matches and is connected with functional hole, on actuating member, be connected with pull bar, because pull bar can only transverse shifting, therefore the impact of actuating member tension member also can only transverse shifting, be that it can only move on x coordinate direction, can not move at longitudinal direction, be that it does not have displacement on y coordinate direction, its weak point is, between functional hole and actuating member, there is no free gap, functional hole and actuating member can not relative longitudinally-movings, because the rotary motion trace of swinging mounting is an arc, inevitable requirement actuating member has movement in a longitudinal direction, on y coordinate direction, have displacement, otherwise can form operation dead band, swinging mounting cannot be rotated, current existing structure needs very large strength operation swinging mounting, make it rely on non-essential fit-up gap to rotate, causing operating mechanism of dual-power switch to produce botches routines, Switching power timely, there is potential safety hazard.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of swinging mounting rotate light, laborsaving, action accurately, the tumbler of the operating mechanism of dual-power switch of Switching power in time.
For solving the problems of the technologies described above, the utility model is by the following technical solutions: the tumbler of operating mechanism of dual-power switch, comprise swinging mounting and actuating member, and swinging mounting has functional hole, described actuating member matches with functional hole, and functional hole has the length travel amount with respect to actuating member.
The beneficial effect of the tumbler of the operating mechanism of dual-power switch that the utility model provides is: functional hole has can the up and down displacement of relativity part, actuating member only need to move in a lateral direction, be that it moves on x coordinate direction, functional hole is subject to the promotion of actuating member, can on horizontal direction and longitudinal direction, produce displacement simultaneously, make swinging mounting be accomplished the rotary motion trace of arc, avoid forming operation dead band, swinging mounting is rotated easily, laborsaving, operating mechanism of dual-power switch action accurately, Switching power timely, if the power set that drive swinging mounting to rotate are coils, the number of turn of coil will greatly reduce, production cost is reduced greatly, move more stable.
The tumbler of operating mechanism of dual-power switch the utility model being provided below in conjunction with drawings and Examples is further described in detail.
Brief description of the drawings
Fig. 1 is the structural representation of the tumbler embodiment of the operating mechanism of dual-power switch that provides of the utility model.
Fig. 2 is the structural representation of swinging mounting in Fig. 1.
Embodiment
As Fig. 1, shown in Fig. 2, the embodiment of the tumbler of the operating mechanism of dual-power switch that the utility model provides, comprise swinging mounting 1 and actuating member 2, swinging mounting 1 has functional hole 3, described actuating member 2 matches with functional hole 3, described functional hole 3 has the length travel amount 4 with respect to actuating member 2, being the relativity of functional hole 3 shown in Fig. 1 part 2 can change relatively up and down, this length travel amount 4 is the poor of the size that comes from functional hole 3 size that deducts the actuating member 2 matching, also just say that functional hole 3 is greater than actuating member 2, can be relative movable between actuating member 2 and functional hole 3, therefore the present embodiment can 2 activities of relativity part by functional hole 3, with the accuracy of guarantee effect part 2 transverse shiftings.
As shown in Figure 1 and Figure 2, described actuating member 2 is power transmission shaft 21, the both sides of swinging mounting 1 all have functional hole 3, the two ends of power transmission shaft 21 are arranged on respectively among the functional hole 3 of swinging mounting 1 both sides, because swinging mounting 1 is driven by power transmission shaft 21, therefore after the two ends of power transmission shaft 21 are arranged on respectively among the functional hole 3 of swinging mounting 1 both sides, can better power be delivered on swinging mounting 1, swinging mounting 1 be rotated more steady.
As shown in Figure 2, described functional hole 3 is U-shaped hole, makes 2 of functional hole 3 relativity parts have in a longitudinal direction displacement, substantially there is no in a lateral direction displacement, thereby make precision higher, with reference to figure 2, wherein functional hole 3 also can design like this, and described functional hole 3 is slotted eye, the design of slotted eye, make to there is level and smooth limit wall in hole, can not produce angle, make functional hole 3 and actuating member 2 coordinate more smooth-going.
As Fig. 1, as shown in Figure 2, the shape of described functional hole 3 can also design more specifically, described functional hole 3 comprises the limit, left side 31 connecting successively, upper arc limit 32, right edge 33 and lower arc limit 34, limit 31, described left side and right edge 33 are straight line and parallel, the radian on described upper arc limit 32 and lower arc limit 34 is identical and all match with the appearance profile of actuating member 2, being equivalent to two U connects up and down, form a complete circle, make functional hole 3 distance in a longitudinal direction be greater than the size of actuating member 2, can form length travel amount 4, also can be described as free gap, that is to say that the distance between arc limit 32 and lower arc limit 34 is greater than the size of actuating member 2, therefore the design in this hole also can allow the cooperation of functional hole 3 and actuating member 2 reach smooth-going effect, avoid operating the existence in dead band.
As shown in Figure 1, comprise housing 5, pull bar 6, coil 7, back-moving spring 8 and moving iron core 9, described swinging mounting 1 is installed in rotation in housing 5, coil 7 is fixedly mounted in housing 5, pull bar 6 and moving iron core 9 can lateral shuttle be arranged in housing 5 actively, coil 7 draws are in moving iron core 9, back-moving spring 8 reset responses are in moving iron core 9, moving iron core 9 is fixedly connected with pull bar 6, pull bar 6 is connected with actuating member 2, moving iron core 9, pull bar 6, actuating member 2 and swinging mounting 1 are connected, it is more laborsaving that this structure is rotated swinging mounting 1, operating mechanism integral layout is compacter, its volume is reduced.
Claims (9)
1. the tumbler of operating mechanism of dual-power switch, comprise swinging mounting (1) and actuating member (2), swinging mounting (1) has functional hole (3), described actuating member (2) matches with functional hole (3), it is characterized in that: described functional hole (3) has the length travel amount (4) with respect to actuating member (2).
2. the tumbler of operating mechanism of dual-power switch according to claim 1, it is characterized in that: described actuating member (2) is power transmission shaft (21), the both sides of swinging mounting (1) all have functional hole (3), and the two ends of power transmission shaft (21) are arranged on respectively among the functional hole (3) of swinging mounting (1) both sides.
3. the tumbler of operating mechanism of dual-power switch according to claim 1 and 2, is characterized in that: described functional hole (3) is U-shaped hole.
4. the tumbler of operating mechanism of dual-power switch according to claim 1 and 2, is characterized in that: described functional hole (3) is slotted eye.
5. the tumbler of operating mechanism of dual-power switch according to claim 1 and 2, it is characterized in that: described functional hole (3) comprises the limit, left side (31), upper arc limit (32), right edge (33) and the lower arc limit (34) that connect successively, limit, described left side (31) and right edge (33) are straight line and parallel, and the radian on described upper arc limit (32) and lower arc limit (34) is identical and all match with the appearance profile of actuating member (2).
6. the tumbler of operating mechanism of dual-power switch according to claim 1 and 2, it is characterized in that: comprise housing (5), pull bar (6), coil (7), back-moving spring (8) and moving iron core (9), described swinging mounting (1) is installed in rotation in housing (5), coil (7) is fixedly mounted in housing (5), pull bar (6) and moving iron core (9) can lateral shuttle be arranged in housing (5) actively, coil (7) draw is in moving iron core (9), back-moving spring (8) reset response is in moving iron core (9), moving iron core (9) is fixedly connected with pull bar (6), pull bar (6) is connected with actuating member (2), moving iron core (9), pull bar (6), actuating member (2) and swinging mounting (1) are connected.
7. the tumbler of operating mechanism of dual-power switch according to claim 3, it is characterized in that: comprise housing (5), pull bar (6), coil (7), back-moving spring (8) and moving iron core (9), described swinging mounting (1) is installed in rotation in housing (5), coil (7) is fixedly mounted in housing (5), pull bar (6) and moving iron core (9) can lateral shuttle be arranged in housing (5) actively, coil (7) draw is in moving iron core (9), back-moving spring (8) reset response is in moving iron core (9), moving iron core (9) is fixedly connected with pull bar (6), pull bar (6) is connected with actuating member (2), moving iron core (9), pull bar (6), actuating member (2) and swinging mounting (1) are connected.
8. the tumbler of operating mechanism of dual-power switch according to claim 4, it is characterized in that: comprise housing (5), pull bar (6), coil (7), back-moving spring (8) and moving iron core (9), described swinging mounting (1) is installed in rotation in housing (5), coil (7) is fixedly mounted in housing (5), pull bar (6) and moving iron core (9) can lateral shuttle be arranged in housing (5) actively, coil (7) draw is in moving iron core (9), back-moving spring (8) reset response is in moving iron core (9), moving iron core (9) is fixedly connected with pull bar (6), pull bar (6) is connected with actuating member (2), moving iron core (9), pull bar (6), actuating member (2) and swinging mounting (1) are connected.
9. the tumbler of operating mechanism of dual-power switch according to claim 5, it is characterized in that: comprise housing (5), pull bar (6), coil (7), back-moving spring (8) and moving iron core (9), described swinging mounting (1) is installed in rotation in housing (5), coil (7) is fixedly mounted in housing (5), pull bar (6) and moving iron core (9) can lateral shuttle be arranged in housing (5) actively, coil (7) draw is in moving iron core (9), back-moving spring (8) reset response is in moving iron core (9), moving iron core (9) is fixedly connected with pull bar (6), pull bar (6) is connected with actuating member (2), moving iron core (9), pull bar (6), actuating member (2) and swinging mounting (1) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420071978.2U CN203706928U (en) | 2014-02-19 | 2014-02-19 | Rotating device of dual-power switch operation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420071978.2U CN203706928U (en) | 2014-02-19 | 2014-02-19 | Rotating device of dual-power switch operation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203706928U true CN203706928U (en) | 2014-07-09 |
Family
ID=51057329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420071978.2U Expired - Lifetime CN203706928U (en) | 2014-02-19 | 2014-02-19 | Rotating device of dual-power switch operation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203706928U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104377053A (en) * | 2014-11-28 | 2015-02-25 | 贵州长征开关制造有限公司 | Driving mechanism of dual-power automatic transfer switch |
| CN107068436A (en) * | 2017-05-09 | 2017-08-18 | 科都电气有限公司 | Dual power supply contact drive mechanism |
| CN115064412A (en) * | 2022-06-28 | 2022-09-16 | 山东国信电力科技有限公司 | High-voltage capacitor fling-cut switch and control method thereof |
-
2014
- 2014-02-19 CN CN201420071978.2U patent/CN203706928U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104377053A (en) * | 2014-11-28 | 2015-02-25 | 贵州长征开关制造有限公司 | Driving mechanism of dual-power automatic transfer switch |
| CN107068436A (en) * | 2017-05-09 | 2017-08-18 | 科都电气有限公司 | Dual power supply contact drive mechanism |
| CN107068436B (en) * | 2017-05-09 | 2020-01-17 | 科都电气有限公司 | Dual-power contact driving mechanism |
| CN115064412A (en) * | 2022-06-28 | 2022-09-16 | 山东国信电力科技有限公司 | High-voltage capacitor fling-cut switch and control method thereof |
| CN115064412B (en) * | 2022-06-28 | 2023-03-14 | 山东国信电力科技有限公司 | High-voltage capacitor fling-cut switch and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |