CN102122586A - Wiring structure for button switch - Google Patents
Wiring structure for button switch Download PDFInfo
- Publication number
- CN102122586A CN102122586A CN2010100225098A CN201010022509A CN102122586A CN 102122586 A CN102122586 A CN 102122586A CN 2010100225098 A CN2010100225098 A CN 2010100225098A CN 201010022509 A CN201010022509 A CN 201010022509A CN 102122586 A CN102122586 A CN 102122586A
- Authority
- CN
- China
- Prior art keywords
- insulating base
- shift fork
- spring sheet
- button switch
- cage spring
- 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.)
- Pending
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- Push-Button Switches (AREA)
Abstract
The invention relates to a wiring structure for a button switch, and the wiring structure provided by the invention comprises a button switch unit, wherein shift forks are arranged in an insulating base of the button switch unit and above a right cage type spring leaf and a left cage type spring leaf respectively, a rotating shaft is arranged at the middle part of each shift fork, two ends of each rotating shaft are supported on the insulating base, a slot-shaped blind hole is arranged in one end of each shift fork, the other end of each shift fork is in contact with the right cage type spring leaf and the left cage type spring leaf respectively, and operation ports are arranged in the positions corresponding the slot-shaped blind holes on the insulating base. A concave arc section is arranged at the middle part of each shift fork, the concave arc sections are in contact with the right cage type spring leaf or the left cage type spring leaf, and outer profiles at two ends of each shift fork are shaped like convex arc sections. A screwdriver is utilized for rotating the shift forks through the operation ports, and the shift forks push and extrude the cage type spring leaves to wiring positions and lock the cage type spring leaves, thereby facilitating double-hand wiring by an operator, improving the working efficiency and avoiding damaging the insulating base due to excessive force.
Description
Technical field:
The present invention relates to electricity field, relate in particular to electric switch, particularly a kind of wiring construction that is used for push-button switch.
Background technology:
Push-button switch is used for all kinds of electric equipments in a large number.Push-button switch has two terminals, and its wiring is that this mode of connection labour intensity is big by screwdriver turn screw crimping lead, and is loosening easily in the equipment work process, and potential safety hazard is arranged, and often safeguard.Also have and adopt spring leaf as terminals, but need resist spring leaf stubbornly with screwdriver when wiring, hand can not be decontroled, and operating personnel are wiring with the hands, and wiring inconvenience, efficient are low, and damage switch and installation panel easily.
Summary of the invention:
The object of the present invention is to provide a kind of wiring construction that is used for push-button switch, the described this wiring construction that is used for push-button switch will solve prior art push-button switch wiring inconvenience, inefficient technical problem.
This wiring construction that is used for push-button switch of the present invention is made of the push-button switch unit, described push-button switch unit is by insulating base, insulation cover plate, right side cage spring sheet, left side cage spring sheet, right conductor combination, left side conductor combination, moving contact and push rod constitute, described insulation cover plate and described insulating base are connected, the two ends of insulating base are respectively arranged with wiring hole, described push rod is arranged in the groove at insulating base middle part, right side cage spring sheet, right conductor combination and moving contact are arranged on the right side of push rod and constitute the right side contact assembly, left side cage spring sheet, left side conductor combination and moving contact are arranged on the left side of push rod and constitute the left side contact assembly, wherein, in the insulating base, the top of right side cage spring sheet and left side cage spring sheet is respectively arranged with shift fork, the middle part of any one described shift fork is provided with rotating shaft, the two ends of any one described rotating shaft all are bearing on the insulating base, be provided with the grooved blind hole in one end of any one shift fork, the other end of two shift forks contacts with left side cage spring sheet with right side cage spring sheet separately, and the insulating base on the described grooved blind hole correspondence position is provided with gathering hole.
Further, the middle part of described shift fork is provided with the concave arc section, and the concave arc section contacts with right side cage spring sheet or left side cage spring sheet, and the two ends outline of shift fork all is convex arc section shape.
Operation principle of the present invention is: the gathering hole that utilizes screwdriver to pass on the insulating base probes into the interior grooved blind hole of shift fork, rotatable shift fork, the other end of shift fork is with left side cage spring sheet or right side cage spring sheet jack-up, the wiring hole that exposes cage spring sheet one end, because the shift fork other end is circular-arc, the cage spring sheet is played locking and position-limiting action, stop cage spring sheet self-return, at this moment with the hands wiring of operating personnel, after wiring is finished, rotate shift fork by screwdriver, make left side cage spring sheet or right side cage spring sheet return, block line end.
The present invention and prior art are compared, and its effect is actively with tangible.The present invention is provided with rotary shift fork in the cage spring sheet wiring construction of push-button switch, utilize shift fork to push the cage spring sheet to wiring position and locking, can be convenient to the wiring of operating personnel's both hands, improve operating efficiency, also avoid exerting oneself excessive and the destruction insulating base.
Description of drawings:
Fig. 1 is the structural representation that is used for the wiring construction of push-button switch of the present invention.
Fig. 2 is the end view of Fig. 1.
Fig. 3 is the perspective view that is used for the wiring construction of push-button switch of the present invention.
Fig. 4 is the schematic diagram of the shift fork of the wiring construction that is used for push-button switch of the present invention.
Embodiment:
Embodiment 1:
As Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, the wiring construction that is used for push-button switch of the present invention, constitute by the push-button switch unit, described push-button switch unit is by insulating base 1, insulation cover plate 12, cage spring sheet 3, right conductor combination 4, left side conductor combination 11, moving contact 5 and push rod 8 constitute, described insulation cover plate 12 is interlockingly connected with described insulating base 1 and cooperates, cooperate the back to connect by screw, described insulating base 1 two ends are provided with wiring hole, described push rod 8 is arranged in the groove in the described insulating base 1 vertically, the cage spring sheet 3 of described push rod 8 both sides, right conductor combination 4, left side conductor combination 11, constitute contact assembly with moving contact 5, described push rod 8 is provided with touch spring 10 and push rod spring 9, also be provided with card base 6 in described insulating base 1 bottom, be used for this push-button switch unit being installed at switch cubicle, wherein, above described cage spring sheet 3, be provided with a shift fork 2, described shift fork 2 contacts with described cage spring sheet 3, described shift fork 2 is the switch blocks with rotating shaft, the rotating shaft two ends of described shift fork 2 are supported on respectively on the described insulating base 1, described shift fork 2 one ends are provided with groove 21, be provided with arc shrinkage pool 101 and gathering hole 102 with the groove 21 corresponding described insulating bases 1 of described shift fork, when stretching into from gathering hole 102 with screwdriver, rotate shift fork 2, arc shrinkage pool 101 is used to install shift fork 2.
Further, described shift fork 2 middle parts are provided with concave arc section 22 and contact with described cage spring sheet, described shift fork two ends profile is convex arc section shape, and such shift fork is equivalent to a circular slab and cuts away roughly two local blocks on same diameter line of mid portion, a reservation.
Claims (2)
1. wiring construction that is used for push-button switch, constitute by the push-button switch unit, described push-button switch unit is by insulating base, insulation cover plate, right side cage spring sheet, left side cage spring sheet, right conductor combination, left side conductor combination, moving contact and push rod constitute, described insulation cover plate and described insulating base are connected, the two ends of insulating base are respectively arranged with wiring hole, described push rod is arranged in the groove at insulating base middle part, right side cage spring sheet, right conductor combination and moving contact are arranged on the right side of push rod and constitute the right side contact assembly, left side cage spring sheet, left side conductor combination and moving contact are arranged on the left side of push rod and constitute the left side contact assembly, it is characterized in that: in the insulating base, the top of right side cage spring sheet and left side cage spring sheet is respectively arranged with shift fork, the middle part of any one described shift fork is provided with rotating shaft, the two ends of any one described rotating shaft all are bearing on the insulating base, be provided with the grooved blind hole in one end of any one shift fork, the other end of two shift forks contacts with left side cage spring sheet with right side cage spring sheet separately, and the insulating base on the described grooved blind hole correspondence position is provided with gathering hole.
2. the wiring construction that is used for push-button switch as claimed in claim 1, it is characterized in that: the middle part of described shift fork is provided with the concave arc section, the concave arc section contacts with right side cage spring sheet or left side cage spring sheet, and the two ends outline of shift fork all is convex arc section shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100225098A CN102122586A (en) | 2010-01-07 | 2010-01-07 | Wiring structure for button switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100225098A CN102122586A (en) | 2010-01-07 | 2010-01-07 | Wiring structure for button switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102122586A true CN102122586A (en) | 2011-07-13 |
Family
ID=44251112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010100225098A Pending CN102122586A (en) | 2010-01-07 | 2010-01-07 | Wiring structure for button switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102122586A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017006A (en) * | 2011-09-27 | 2013-04-03 | 上海友邦电气(集团)股份有限公司 | Improved signal lamp structure |
| CN105305107A (en) * | 2015-11-09 | 2016-02-03 | 上海友邦工业控制系统有限公司 | Quick plug button |
| CN105305103A (en) * | 2015-11-09 | 2016-02-03 | 上海友邦工业控制系统有限公司 | Contact module |
| WO2020038430A1 (en) * | 2018-08-22 | 2020-02-27 | 恩尼特克电子科技(深圳)有限公司 | Connector locking wire operation mechanism capable of buffering impact of push rod |
-
2010
- 2010-01-07 CN CN2010100225098A patent/CN102122586A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017006A (en) * | 2011-09-27 | 2013-04-03 | 上海友邦电气(集团)股份有限公司 | Improved signal lamp structure |
| WO2013044422A1 (en) * | 2011-09-27 | 2013-04-04 | 上海友邦电气(集团)股份有限公司 | Signal light |
| CN105305107A (en) * | 2015-11-09 | 2016-02-03 | 上海友邦工业控制系统有限公司 | Quick plug button |
| CN105305103A (en) * | 2015-11-09 | 2016-02-03 | 上海友邦工业控制系统有限公司 | Contact module |
| WO2020038430A1 (en) * | 2018-08-22 | 2020-02-27 | 恩尼特克电子科技(深圳)有限公司 | Connector locking wire operation mechanism capable of buffering impact of push rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110713 |