CN102347154A - Microswitch mechanical interlocking mechanism - Google Patents
Microswitch mechanical interlocking mechanism Download PDFInfo
- Publication number
- CN102347154A CN102347154A CN2011102990178A CN201110299017A CN102347154A CN 102347154 A CN102347154 A CN 102347154A CN 2011102990178 A CN2011102990178 A CN 2011102990178A CN 201110299017 A CN201110299017 A CN 201110299017A CN 102347154 A CN102347154 A CN 102347154A
- Authority
- CN
- China
- Prior art keywords
- miniature air
- air switch
- sliding
- panel
- latch device
- 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
- 238000004891 communication Methods 0.000 abstract description 3
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Breakers (AREA)
Abstract
The invention belongs to the field of communication power-supply distribution equipment, and in particular relates to a microswitch mechanical interlocking mechanism. The mechanism comprises a support bracket, at least two micro air switches, a sliding support and a sliding clamping plate, wherein the micro air switches are arranged on the support bracket, the sliding support is arranged on the micro air switches, the sliding clamping plate is arranged on the sliding support and covers the one or more micro air switches, the micro air switches and the sliding clamping plate are respectively provided with an inhibiting device which is used for limiting the sliding of the sliding clamping plate left and right, and the sliding clamping plate slides on the sliding support as well as locks and covers the one or more micro air switches by the limiting device so that the one or more covered micro air switches is/are in a switching-off state. The mechanism is compact in structure and easy to install and operate, and can avoid power utilization accidents caused by switching on input power supplies simultaneously.
Description
Technical field
The invention belongs to communication power supply controller switching equipment field, be specifically related to the mechanical interlocked mechanism of a kind of microswitch.
Background technology
In communication power supply controller switching equipment; With the power distribution equipment of miniature air switch as duplicate supply input in the total lock of input; When converging into one tunnel output then with two miniature air switch inputs; For fear of the two-way power supply short circuit; Must break off one the tunnel earlier and just be switched to other one the tunnel; Generally, reversed process is undertaken by operating personnel, and easy like this because misoperation is imported power supply with two-way and connected the Electrical Safety accident that causes simultaneously.
Summary of the invention
To the shortcoming of prior art, the purpose of this invention is to provide a kind of compact conformation, be easy to install, easy operating can be avoided importing power supply and connect simultaneously and cause with the mechanical interlocked mechanism of the microswitch of electrification.
For realizing above-mentioned purpose, technical scheme of the present invention is:
The mechanical interlocked mechanism of a kind of microswitch; Comprise bracing frame and at least two miniature air switches; Said miniature air switch is installed on the bracing frame; Also be provided with the sliding latch device; Said sliding latch device is provided with stopping means and cooperates with the operating grip of miniature air switch; Its fit system is for when the operating grip of the first miniature air switch is closed; The sliding latch device can slide into the position that covers the first miniature air switch; And the operating grip of guaranteeing the first miniature air switch is in closed condition; The sliding latch device covers other miniature air switches by slip; The operating grip that only keeps the second unique miniature air switch is operated; And when the operating grip of the second miniature air switch was opened, it cooperated the location with stopping means.
Further, the present invention also comprises panel, and said panel and bracing frame constitute the container of placing the miniature air switch, and panel is provided with the hollow-out parts that allows the miniature air switch protrude, and said sliding latch device is installed in the panel inboard, and protrusion hollow-out parts top.
In the such scheme, the stopping means on the sliding jaw is card post or boss.
In the such scheme, said sliding latch device is installed in the panel inboard through guide groove.
In the such scheme, said guide groove is installed on the panel through self-clinching stud and nut.
In the such scheme, said panel passes through screw on bracing frame.
In the such scheme, also comprise mounting rail, the miniature air switch is installed on the bracing frame through said mounting rail.
The invention has the beneficial effects as follows:
The present invention horizontally slips in guide groove through the sliding latch device miniature air switch is locked; At most only allow one of them miniature air switch to be in on-state; Avoid multichannel input power supply to connect power supply simultaneously simultaneously, reached the purpose of prevention Electrical Safety accident.The present invention is simple and compact for structure, is easy to install, and easy operating, cost is low, and need not use electronic devices and components, does not need consume electric power, and is durable in use.
Description of drawings
Fig. 1: be structural representation of the present invention;
Fig. 2: be the structure diagram of connecting the first miniature air switch among the embodiment of two miniature air switches of the present invention;
Fig. 3: be the structure diagram of connecting the second miniature air switch among the embodiment of two miniature air switches of the present invention.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is done to describe in detail further, but execution mode of the present invention is not limited thereto.
The present invention as shown in Figure 1, the mechanical interlocked mechanism of a kind of microswitch comprises bracing frame 1, mounting rail 2, at least two miniature air switches 3, panel 5, sliding support 6 and sliding jaws 7, said sliding support 6 constitutes the sliding latch devices with sliding jaw 7.
Miniature air switch 3 is installed on the mounting rail 2, and mounting rail 2 is fixed on the bracing frame 1, and panel 5 is provided with switch mouth 9, and miniature air switch 3 is through outside the switch mouth 9 protrusion panels 5.
Sliding support 6 is a guide groove, and it is placed on the miniature air switch 3 and through self-clinching stud 61 and nut 62 and is installed in panel 5.
Sliding jaw 7 is installed on the sliding support 6, and it can horizontally slip and cover one or more miniature air switch 3 on sliding support.
Be respectively arranged with on miniature air switch 3 and the sliding jaw 7 and can block each other
Stopping means,Stopping means on the miniature air switch 3 is a handle 30, and the stopping means on the sliding jaw 7 is card post 71 or boss 71, and stopping means is used for the horizontally slipping and can lock sliding jaw 7 on sliding support 6 of spacing sliding jaw 7.
Fig. 2 and 3 is that the present invention is the structural representation of two miniature air switch embodiment, sets forth technical scheme of the present invention in detail below in conjunction with this embodiment.
Shown in Fig. 2 and 3; The present invention is provided with two miniature air switches; The first miniature air switch 31 and the second miniature air switch 32; Handle on the first miniature air switch 31 is a first handle 301; Handle on the second miniature air switch 32 is a second handle 302, and the annexation of miscellaneous part is identical with Fig. 1.
As shown in Figure 2; Sliding jaw 7 has covered the second miniature air switch 32; When if this moment, the first miniature air switch 31 was in on-state; Handle 301 and card post 71 or boss 71 block each other and sliding jaw 7 lockings are limited it horizontally slip; When sliding jaw 7 need slide on the first miniature air switch 31; Need pull handle 301 breaks off the first miniature air switch 31; With handle 301 and card post 71 or boss 71 dislocation; Releasing is to the locking of sliding jaw 7; So will covering the first miniature air switch 31, must earlier the first miniature air switch 31 be broken off sliding jaw 7; Sliding jaw 7 could be slided on the first miniature air switch 31 then it is covered; Because the first miniature air switch 31 was in and broke off and the state that is covered this moment; Can't pull handle 301 also just can't connect it; And this moment second miniature air switch 32 owing to do not covered by sliding jaw 7; It can be pulled handle 302 arbitrarily and realize connecting or disconnecting state, gets into state shown in Figure 3.
As shown in Figure 3, sliding jaw 7 is positioned at the first miniature air switch, 31 places, and the first miniature air switch 31 is owing to be covered and be in off-state and can't connect, and the second miniature air switch 32 is in unlocking condition, can connect or disconnect.If the second miniature air switch 32 is in off-state; Handle 302 and card post 71 or boss 71, handle 301 and card post 71 or boss 71 all are in the dislocation state, and sliding jaw 7 can horizontally slip arbitrarily to select any one miniature air switch that it is covered.If want the second miniature air switch 32 is connected; Then pull handle 302 with its connection; Also handle 302 and card post 71 or boss 71 are blocked each other making sliding jaw 7 that it can't be slided to the second miniature air switch 32 so simultaneously, also just can't connect the first miniature air switch 31.
Like this, just guarantee that the rarest miniature air switch is in off-state, has avoided the two-way power supply to import simultaneously and has caused the Electrical Safety accident.
Claims (7)
1. mechanical interlocked mechanism of microswitch; Comprise bracing frame and at least two miniature air switches; Said miniature air switch is installed on the bracing frame; It is characterized in that also being provided with the sliding latch device; Said sliding latch device is provided with stopping means and cooperates with the operating grip of miniature air switch; Its fit system is for when the operating grip of the first miniature air switch is closed; The sliding latch device can slide into the position that covers the first miniature air switch; And the operating grip of guaranteeing the first miniature air switch is in closed condition; The sliding latch device covers other miniature air switches by slip; The operating grip that only keeps the second unique miniature air switch is operated; And when the operating grip of the second miniature air switch was opened, it cooperated the location with stopping means.
2. the mechanical interlocked mechanism of microswitch according to claim 1; It is characterized in that also comprising panel; Said panel and bracing frame constitute the container of placing the miniature air switch; Panel is provided with the hollow-out parts that allows the miniature air switch protrude; Said sliding latch device is installed in the panel inboard, and protrusion hollow-out parts top.
3. the mechanical interlocked mechanism of microswitch according to claim 1 is characterized in that said stopping means is card post or boss.
4. the mechanical interlocked mechanism of microswitch according to claim 2 is characterized in that said sliding latch device is installed in the panel inboard through guide groove.
5. the mechanical interlocked mechanism of microswitch according to claim 4 is characterized in that said guide groove is installed on the panel through self-clinching stud and nut.
6. the mechanical interlocked mechanism of microswitch according to claim 2 is characterized in that, said panel passes through screw on bracing frame.
7. the mechanical interlocked mechanism of microswitch according to claim 1 is characterized in that also comprise mounting rail, the miniature air switch is installed on the bracing frame through said mounting rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110299017.8A CN102347154B (en) | 2011-09-29 | 2011-09-29 | Microswitch mechanical interlocking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110299017.8A CN102347154B (en) | 2011-09-29 | 2011-09-29 | Microswitch mechanical interlocking mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102347154A true CN102347154A (en) | 2012-02-08 |
| CN102347154B CN102347154B (en) | 2014-08-13 |
Family
ID=45545732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110299017.8A Active CN102347154B (en) | 2011-09-29 | 2011-09-29 | Microswitch mechanical interlocking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102347154B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106972615A (en) * | 2017-01-12 | 2017-07-21 | 伟兴有限公司 | A kind of purely mechanic interlocking switching device of two-way power supply |
| CN109378233A (en) * | 2018-12-03 | 2019-02-22 | 国网安徽省电力有限公司滁州供电公司 | A kind of three-phase mechanical interlocking phasing switch |
| CN110557914A (en) * | 2019-09-29 | 2019-12-10 | 深圳市前海乐成科技有限公司 | Cabinet power distribution panel with locking mechanism |
| CN112201501A (en) * | 2020-09-03 | 2021-01-08 | 国网河北省电力有限公司魏县供电分公司 | Micro-breaking interlocking device of power distribution cabinet |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10106406A (en) * | 1996-10-03 | 1998-04-24 | Fuji Electric Co Ltd | Interlock metal fitting of circuit breaker |
| CN201402756Y (en) * | 2009-04-29 | 2010-02-10 | 曾辉 | Double power supply interlocking type circuit breaker |
| CN201562604U (en) * | 2009-11-21 | 2010-08-25 | 广东南粤电气有限公司 | Case circuit breaker interlocking mechanism |
| CN202307605U (en) * | 2011-09-29 | 2012-07-04 | 广东高新兴通信股份有限公司 | Mechanical interlocking mechanism of micro switch |
-
2011
- 2011-09-29 CN CN201110299017.8A patent/CN102347154B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10106406A (en) * | 1996-10-03 | 1998-04-24 | Fuji Electric Co Ltd | Interlock metal fitting of circuit breaker |
| CN201402756Y (en) * | 2009-04-29 | 2010-02-10 | 曾辉 | Double power supply interlocking type circuit breaker |
| CN201562604U (en) * | 2009-11-21 | 2010-08-25 | 广东南粤电气有限公司 | Case circuit breaker interlocking mechanism |
| CN202307605U (en) * | 2011-09-29 | 2012-07-04 | 广东高新兴通信股份有限公司 | Mechanical interlocking mechanism of micro switch |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106972615A (en) * | 2017-01-12 | 2017-07-21 | 伟兴有限公司 | A kind of purely mechanic interlocking switching device of two-way power supply |
| CN109378233A (en) * | 2018-12-03 | 2019-02-22 | 国网安徽省电力有限公司滁州供电公司 | A kind of three-phase mechanical interlocking phasing switch |
| CN110557914A (en) * | 2019-09-29 | 2019-12-10 | 深圳市前海乐成科技有限公司 | Cabinet power distribution panel with locking mechanism |
| CN112201501A (en) * | 2020-09-03 | 2021-01-08 | 国网河北省电力有限公司魏县供电分公司 | Micro-breaking interlocking device of power distribution cabinet |
| CN112201501B (en) * | 2020-09-03 | 2022-12-27 | 国网河北省电力有限公司魏县供电分公司 | Micro-breaking interlocking device for power distribution cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102347154B (en) | 2014-08-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102347154B (en) | Microswitch mechanical interlocking mechanism | |
| JP2011200113A (en) | Plug interlock device of circuit-breaker | |
| CN202307605U (en) | Mechanical interlocking mechanism of micro switch | |
| CN203891607U (en) | Isolated locking management and control system | |
| CN204270930U (en) | A kind of breaker mechanical mutual interlocking gear | |
| CN203192640U (en) | Interlocking device of high-voltage stationary cabinet | |
| CN202810416U (en) | Cable and cabin door interlocking device | |
| CN204067109U (en) | Misoperation-proof locking device | |
| CN201981904U (en) | External safe catching lock of cabinet doors | |
| CN206312795U (en) | A kind of novel high-voltage circuit-breaker key lock interlock | |
| CN201570787U (en) | Five-prevention interlocking device for fixed switch cabinets | |
| CN201355594Y (en) | Electric locking device | |
| CN201656316U (en) | Simple mechanical locking device of handcart type circuit breaker of switchgear cabinet | |
| CN201838487U (en) | Interlocking device for front door of switch cabinet | |
| CN204117885U (en) | Air switch mutual interlocking gear | |
| CN202840331U (en) | Interlocking device and ring main unit using interlocking device | |
| CN201417896Y (en) | Handcart-type 126KV composite apparatus | |
| CN201138726Y (en) | Electric appliance interlocking apparatus for multiple drawer type circuit breaker | |
| CN207021577U (en) | Inlet wire and bus connection switch cabinet blocking device | |
| CN202332636U (en) | Positive and negative interlocking device between front lower door of small-size switch cabinet and earthing switch | |
| CN202145543U (en) | Panel structure of power distribution cabinet external operation breaker | |
| CN201402764Y (en) | Switch operation device | |
| CN206758302U (en) | A kind of Novel change-over switch electrical equipment | |
| CN206442007U (en) | The electric isolating switch cabinet of convenient operation | |
| CN202009186U (en) | Withdrawing type isolation handcart provided with two incoming line locking devices |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 510530 Luogang District Science City, Guangdong Province Road, No. 2819, No. Applicant after: GOSUNCN TECHNOLOGY GROUP Co.,Ltd. Address before: 510530 Luogang District Science City, Guangdong Province Road, No. 2819, No. Applicant before: GUANGDONG GOSUN TELECOMMUNICATIONS Co.,Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: GUANGDONG GOSUN TELECOMMUNICATIONS CO., LTD. TO: GOSUNCN TECHNOLOGY GROUP CO., LTD. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190306 Address after: 510530 Science City, Guangzhou High-tech Industrial Development Zone, Guangdong Province, No. 2819 Opening Avenue 608 Patentee after: GOSUNCN GUOMAI TECHNOLOGY Co.,Ltd. Address before: 510530 No. 2819 Kaichuang Avenue, Science City, Luogang District, Guangzhou City, Guangdong Province Patentee before: GOSUNCN TECHNOLOGY GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20120208 Assignee: Guangzhou Kaide Finance Leasing Co.,Ltd. Assignor: GOSUNCN GUOMAI TECHNOLOGY Co.,Ltd. Contract record no.: X2020440000119 Denomination of invention: Mechanical interlock mechanism of micro switch Granted publication date: 20140813 License type: Exclusive License Record date: 20200907 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Mechanical interlock mechanism of micro switch Effective date of registration: 20200909 Granted publication date: 20140813 Pledgee: Guangzhou Kaide Finance Leasing Co.,Ltd. Pledgor: GOSUNCN GUOMAI TECHNOLOGY Co.,Ltd. Registration number: Y2020440000246 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231024 Granted publication date: 20140813 Pledgee: Guangzhou Kaide Finance Leasing Co.,Ltd. Pledgor: GOSUNCN GUOMAI TECHNOLOGY Co.,Ltd. Registration number: Y2020440000246 |