CN203839314U - Microswitch combined-type auxiliary switch - Google Patents
Microswitch combined-type auxiliary switch Download PDFInfo
- Publication number
- CN203839314U CN203839314U CN201420278426.9U CN201420278426U CN203839314U CN 203839314 U CN203839314 U CN 203839314U CN 201420278426 U CN201420278426 U CN 201420278426U CN 203839314 U CN203839314 U CN 203839314U
- Authority
- CN
- China
- Prior art keywords
- protruding axle
- sensitive switch
- rib
- auxiliary switch
- driving
- 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
Links
- 238000009434 installation Methods 0.000 claims description 9
- 239000010665 pine oil Substances 0.000 claims description 5
- 230000003044 adaptive effect Effects 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The utility model discloses a microswitch combined-type auxiliary switch. The auxiliary switch is characterized in that the auxiliary switch comprises a supporting base, a driving protruding shaft, a microswitch set and a driving arm. The microswitch set is fixedly ranged on the supporting base; the driving protruding shaft is rotatably connected to the supporting base and is cooperative with the microswitch set; through the cooperation of the driving protruding shaft and the microswitch set, the driving protruding shaft can press or release the button of the microswitch set through rotation so as to achieve on/off switching; and one end of the driving arm is coaxially and rotatably connected with the driving protruding shaft so as to drive the protruding shaft to rotate. The auxiliary switch has the following advantages: the structure is simple; the used components are few; and the microswitch set which is mature in the market is utilized to assemble, so that the auxiliary switch is low in cost, safe and reliable, convenient for follow-up popularization and using, improved in market competitiveness, ingenious in design, and convenient to install without fasteners of clamp spring bolts and the like.
Description
Technical field
The utility model relates to a kind of sensitive switch combination auxiliary switch.
Background technology
Auxiliary switch is the critical elements in circuit breaker, because breaker mechanism segment space is limited, so compact, mounting means variation, cost degradation, be auxiliary switch design and the important directions upgraded, contribute to improve the competitiveness of product in market, the shortcoming that the auxiliary switch of the 4K4B-12K12B using at present exists has: expensive, produce difficulty, quality is unstable, volume is large and install unstable.
Utility model content
The utility model provides a kind of sensitive switch combination auxiliary switch, and it has overcome the deficiencies in the prior art described in background technology.
The technical scheme adopting that the utility model solves its technical problem is:
A kind of sensitive switch combination auxiliary switch, it comprises supporting seat, drives protruding axle, sensitive switch group and actuating arm, sensitive switch group is fixed on supporting seat, driving protruding axle to be rotatably connected on supporting seat and with sensitive switch assembly closes, drive protruding axle to be pushed up and to be pressed or the button of pine oil sensitive switch group switches to complete open and close by rotation by driving protruding axle and sensitive switch assembly to close to make, one end coaxial rotation of actuating arm connects and drives protruding axle to drive protruding axle to rotate.
Among one embodiment: described supporting seat comprises base plate and the parallel biside plate being fixed on base plate, on biside plate, along continuous straight runs all offers respectively for packing into and drives the open slot of protruding axle and also all offer respectively the installing hole that drives protruding axle for installing, open slot is connected installing hole, and described sensitive switch group is across being fixed between biside plate.
Among one embodiment: described open slot is square groove, described installing hole is circular hole.
Among one embodiment: the protruding shaft portion in the middle of the protruding axle of described driving comprises and the installation rib that is connected to protruding shaft portion two ends, the length of rib is greater than the width of rebate of open slot, the width of rib is less than the width of rebate of open slot, the adaptive installing hole of rib, the angled layout of protrusion direction center line of the length direction of rib and protruding axle, the protruding axle of driving after installation is disposed across between the installing hole of biside plate by rib is installed.
Among one embodiment: the length direction of described rib becomes 40-50 degree to arrange with the protrusion direction center line of protruding axle.
The technical program is compared with background technology, and its tool has the following advantages:
1, sensitive switch combination auxiliary switch comprises supporting seat, drives protruding axle, sensitive switch group and actuating arm, sensitive switch group is fixed on supporting seat, driving protruding axle to be rotatably connected on supporting seat and with sensitive switch assembly closes, drive protruding axle to be pushed up and to be pressed or the button of pine oil sensitive switch group switches to complete open and close by rotation by driving protruding axle and sensitive switch assembly to close to make, one end coaxial rotation of actuating arm connects and drives protruding axle to drive protruding axle to rotate; Simple in structure, part used is few, adopts ripe on the market sensitive switch group assembling, with low cost, safe and reliable, is convenient to follow-up promoting the use of, and improves the market competitiveness.
2, described supporting seat comprises a base plate and the parallel biside plate being fixed on base plate, on biside plate, along continuous straight runs all offers respectively one and drives the installing hole of protruding axle for packing into drive the open slot of protruding axle and all offer respectively for installing, and open slot is connected installing hole, protruding shaft portion in the middle of the protruding axle of described driving comprises and the installation rib that is connected to protruding shaft portion two ends, the length of rib is greater than the A/F of open slot, the width of rib is less than the A/F of open slot, the adaptive installing hole of rib, the angled layout of protrusion direction center line of the length direction of rib and protruding axle, pass through rib, the cooperation that installing hole and open slot are appropriate, and the length direction of rib becomes appropriate angle to arrange with the protrusion direction center line of protruding axle, make dexterously the protruding axle of this driving realize the Kai Heguan of sensitive switch group, can not skid off installing hole because misoperation makes to drive protruding axle again simultaneously, design ingenious, novel structure, easy for installation, do not need the securing members such as jump ring bolt.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 has illustrated the schematic perspective view that drives protruding axle.
Fig. 2 has illustrated the lateral plan that drives protruding axle.
Fig. 3 has illustrated the schematic perspective view of supporting seat.
Fig. 4 has illustrated the lateral plan of the sensitive switch combination auxiliary switch described in the present embodiment.
Fig. 5 has illustrated sensitive switch combination auxiliary switch described in the present embodiment schematic perspective view in open position.
Fig. 6 has illustrated sensitive switch combination auxiliary switch described in the present embodiment in closing the schematic perspective view of position.
Embodiment
Please refer to Fig. 1 to Fig. 6, a kind of sensitive switch combination auxiliary switch, it comprises supporting seat 1, drives protruding axle 2, sensitive switch group 3 and actuating arm 4, sensitive switch group 3 is fixed on supporting seat 1, driving protruding axle 2 to be rotatably connected on supporting seat 1 and with sensitive switch group 3 coordinates, by driving protruding axle 2 and sensitive switch group 3 to coordinate to make to drive protruding axle 2 push up and to be pressed or the button of pine oil sensitive switch group 3 switches to complete open and close by rotations, one end protruding axle 2 of coaxial rotation connection driving of actuating arm 4 is to drive protruding axle 2 to rotate.
Described supporting seat 1 comprises a base plate 11 and the parallel biside plate 12 being fixed on base plate, on biside plate 12 along continuous straight runs all offer respectively one for pack into drive the open slot 121 of protruding axle and respectively all therebetween position offer one and drive the installing hole 122 of protruding axle 2 for installing, open slot 121 is connected installing hole 122, and described sensitive switch group 3 is across being fixed between biside plate 12.In the present embodiment, described open slot is square groove, and described installing hole is circular hole.
Protruding shaft portion 21 in the middle of the protruding axle 2 of described driving comprises and the installation rib 22 that is connected to protruding shaft portion 21 two ends, the length of rib 22 is greater than the A/F of open slot 121, the width of rib 22 is less than the A/F of open slot 121, the width of open slot 121 approximates the half of installing hole 122, the adaptive installing hole 122 of rib 22, the angled layout of protrusion direction center line of the length direction of rib 22 and protruding axle 2, preferably, the length direction of described rib 22 and the protrusion direction center line of protruding axle 2 become 40-50 degree to arrange.
While driving protruding axle 2 to install, by driving, the length direction adjustment of protruding axial rib bar 2 is parallel as for the depth direction of open slot 121, to drive protruding axial rib bar 22 to pack in installing hole 122 along the direction of open slot 121, and rotate to an angle, preferably, rotation 45 degree, drive protruding axle 2 to block with supporting seat 1, can not skid off from open slot 121 (initial condition that drives protruding axle), the protruding axle 2 of driving after installation is disposed across between the installing hole 122 of biside plate 12 by rib 22 is installed.
When sensitive switch combination auxiliary switch uses, by actuating arm 4 drive protruding axle 2 90-degree rotation and derotation in installing hole 122 to turn 90 degrees can to realize drive protruding axle 2 projection top press the button of sensitive switch group 3 to realize to close with the button of pine oil sensitive switch and realize and opening.
The utility model is simple in structure, and part used is few, design ingenious, novel structure, adopt ripe on the market sensitive switch group assembling, do not need the securing members such as jump ring bolt, easy for installation, with low cost, safe and reliable, be convenient to follow-up promoting the use of, improve the market competitiveness.
The above, it is only the utility model preferred embodiment, therefore can not limit according to this scope that the utility model is implemented, the equivalence of doing according to the utility model the scope of the claims and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (5)
1. a sensitive switch combination auxiliary switch, it is characterized in that: comprise supporting seat, drive protruding axle, sensitive switch group and actuating arm, sensitive switch group is fixed on supporting seat, driving protruding axle to be rotatably connected on supporting seat and with sensitive switch assembly closes, drive protruding axle to be pushed up and to be pressed or the button of pine oil sensitive switch group switches to complete open and close by rotation by driving protruding axle and sensitive switch assembly to close to make, one end coaxial rotation of actuating arm connects and drives protruding axle so that drive protruding axle to rotate.
2. a kind of sensitive switch combination auxiliary switch according to claim 1, it is characterized in that: described supporting seat comprises base plate and the parallel biside plate being fixed on base plate, on biside plate, along continuous straight runs all offers respectively for packing into and drives the open slot of protruding axle and also all offer respectively the installing hole that drives protruding axle for installing, open slot is connected installing hole, and described sensitive switch group is across being fixed between biside plate.
3. a kind of sensitive switch combination auxiliary switch according to claim 2, is characterized in that: described open slot is square groove, described installing hole is circular hole.
4. a kind of sensitive switch combination auxiliary switch according to claim 2, it is characterized in that: the protruding shaft portion in the middle of the protruding axle of described driving comprises and the installation rib that is connected to protruding shaft portion two ends, the length of rib is greater than the width of rebate of open slot, the width of rib is less than the width of rebate of open slot, the adaptive installing hole of rib, the angled layout of protrusion direction center line of the length direction of rib and protruding axle, the protruding axle of driving after installation is disposed across between the installing hole of biside plate by rib is installed.
5. a kind of sensitive switch combination auxiliary switch according to claim 4, is characterized in that: the length direction of described rib becomes 40-50 degree to arrange with the protrusion direction center line of protruding axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420278426.9U CN203839314U (en) | 2014-05-28 | 2014-05-28 | Microswitch combined-type auxiliary switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420278426.9U CN203839314U (en) | 2014-05-28 | 2014-05-28 | Microswitch combined-type auxiliary switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203839314U true CN203839314U (en) | 2014-09-17 |
Family
ID=51517121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420278426.9U Expired - Lifetime CN203839314U (en) | 2014-05-28 | 2014-05-28 | Microswitch combined-type auxiliary switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203839314U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106067395A (en) * | 2015-04-21 | 2016-11-02 | 现代重工业株式会社 | Limit switch and chopper |
| CN106971878A (en) * | 2017-05-18 | 2017-07-21 | 南京大全电气研究院有限公司 | A kind of breaker auxiliary switch and the breaker with auxiliary switch |
-
2014
- 2014-05-28 CN CN201420278426.9U patent/CN203839314U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106067395A (en) * | 2015-04-21 | 2016-11-02 | 现代重工业株式会社 | Limit switch and chopper |
| CN106971878A (en) * | 2017-05-18 | 2017-07-21 | 南京大全电气研究院有限公司 | A kind of breaker auxiliary switch and the breaker with auxiliary switch |
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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: 20140917 |
|
| CX01 | Expiry of patent term |