CN105428102B - Outdoor electric power switch unit - Google Patents
Outdoor electric power switch unit Download PDFInfo
- Publication number
- CN105428102B CN105428102B CN201510833356.8A CN201510833356A CN105428102B CN 105428102 B CN105428102 B CN 105428102B CN 201510833356 A CN201510833356 A CN 201510833356A CN 105428102 B CN105428102 B CN 105428102B
- Authority
- CN
- China
- Prior art keywords
- guide rod
- junction block
- insulating barrier
- additionally provided
- babinet
- 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.)
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Links
- 230000004888 barrier function Effects 0.000 claims abstract description 24
- 230000003068 static effect Effects 0.000 claims abstract description 16
- 238000009413 insulation Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/20—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch wherein an auxiliary movement thereof, or of an attachment thereto, is necessary before the main movement is possible or effective, e.g. for unlatching, for coupling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/26—Snap-action arrangements depending upon deformation of elastic members
- H01H13/28—Snap-action arrangements depending upon deformation of elastic members using compression or extension of coil springs
Landscapes
- Push-Button Switches (AREA)
- Thermally Actuated Switches (AREA)
Abstract
The present invention relates to a kind of outdoor electric power switch unit, including babinet, first is respectively equipped with babinet, second insulated column, first, the top of second insulated column is respectively equipped with first, second junction block, first, insulating barrier is connected between second junction block, guide rod hole is equipped with the center of insulating barrier, first, first is connected on second junction block, second static contact, movable contact spring is equipped with the lower section of guide rod hole, guide rod is equipped with the top of movable contact spring, the first helical spring is connected between insulating barrier and movable contact spring, push-and-pull seat is equipped with the top of guide rod, gag lever post is equipped with insulating barrier, telescopic rod is connected with the left upper portion of gag lever post, limit base is connected with the left end of telescopic rod, the second helical spring is connected between limit base and gag lever post.By using said structure, the present invention can effectively ensure that the good contact of switch, and ensure the safety of operating personnel significantly.
Description
Technical field
The present invention relates to a kind of outdoor electric power switch unit.
Background technology
In power domain, electric power switch unit is important break-make control unit, it can be used for making open circuit, make electricity
Stream interrupts or electric current is switched between different circuits etc., so as to also be widely used.Employ outdoors at present
Substantial amounts of electric power switch unit, the problems of its are, when the movable contact spring in electric power switch unit and static contact are combined
During with closure switch, it is often first partly contacted（As point contact or line contact）, then just progressively completely attach to, this is not
Larger electric spark or electric arc are only easily produced, nor beneficial to the benign contact between movable contact spring and static contact；It is meanwhile existing
Have movable contact spring in electric power switch unit and static contact often it is exposed outside, be easy to cause operating personnel when operating power switch
Contact by mistake, so as to cause serious security risk, these all leverage the performance and safety of electric power switch unit
Performance.
The content of the invention
To overcome above the deficiencies in the prior art, the technical problem to be solved in the present invention is to provide a kind of in Operation switch
During can effectively ensure that the good contact of switch, while can also ensure the outdoor power switch of operating personnel's safety significantly
Device.
The technical scheme is that：A kind of outdoor electric power switch unit, including babinet, on the top of the babinet also
Equipped with case lid, the first insulated column and the second insulated column positioned at the first insulated column right are respectively equipped with the babinet,
The first junction block and the second junction block are respectively equipped with the top of first insulated column and the second insulated column, is connect described first
Horizontally disposed insulating barrier is also associated between line seat and the second junction block, and is additionally provided with the center of the insulating barrier
Guide rod hole；It is also associated with being arranged on the first static contact below the insulating barrier on first junction block, described second
It is also associated with being arranged on the second static contact below the insulating barrier on junction block, dynamic touch is equipped with the lower section of the guide rod hole
Piece, the guide rod extended straight up is additionally provided with the top of the movable contact spring, while the guide rod through the guide rod hole and is stretched
To the top of the insulating barrier, it is also associated with being sheathed on the outside the guide rod between the insulating barrier and movable contact spring
One helical spring, push-and-pull seat is additionally provided with the top of the guide rod；On the insulating barrier positioned at the guide rod right also
Equipped with gag lever post, horizontally disposed telescopic rod is also associated with the left upper portion of the gag lever post, in the left end of the telescopic rod
Limit base is also associated with, is also associated with being sheathed on second outside the telescopic rod between the limit base and the gag lever post
Helical spring.
Above-mentioned outdoor electric power switch unit, wherein the left side wall of the limit base tilts obliquely from left to right, and
Also it is equipped with holding rod straight up on the limit base.
Above-mentioned outdoor electric power switch unit, wherein being additionally provided with handle on the push-and-pull seat, while connects described first
The top of line seat and the second junction block is also equipped with insulating layer.
Above-mentioned outdoor electric power switch unit, wherein further respectively having temperature sensor, humidity sensor in the babinet
Device, GPS sensor, microcontroller and wireless communication module, the temperature sensor, humidity sensor and GPS sensor it is defeated
Outlet is respectively connected to the input terminal of the microcontroller, and the output terminal of the microcontroller connects with the wireless communication module
Connect.
Above-mentioned outdoor electric power switch unit, wherein the microcontroller is ARM microprocessor, the wireless communication module
For GPRS module or gsm module, while the alarm being connected with the output terminal of the microcontroller is additionally provided with the babinet.
The beneficial effects of the invention are as follows：By using said structure, the present invention can be effective during Operation switch
Ensure the good contact of switch, while can also ensure the safety of operating personnel significantly, so as to effectively improve electric power switch unit
Performance and security performance.
Brief description of the drawings
In order to make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the accompanying drawings to the specific of the present invention
Embodiment is described in further detail.
Fig. 1 is the structure diagram of outdoor electric power switch unit.
In figure：Babinet 1, the first insulated column 2, the second insulated column 3, the first junction block 4, the second junction block 5, insulating barrier 6,
First static contact 7, the second static contact 8, movable contact spring 9, guide rod 10, the first helical spring 11, pushes and pulls seat 12, gag lever post 13, stretches
Bar 14, limit base 15, the second helical spring 16.
Embodiment
As shown in Figure 1, a kind of outdoor electric power switch unit, including babinet 1, case lid is additionally provided with the top of babinet 1,
The first insulated column 2 and the second insulated column 3 positioned at 2 right of the first insulated column are respectively equipped with babinet 1, in 2 He of the first insulated column
The top of second insulated column 3 is respectively equipped with the first junction block 4 and the second junction block 5, in the first junction block 4 and the second junction block 5
Between be also associated with horizontally disposed insulating barrier 6, and be additionally provided with guide rod hole at the center of insulating barrier 6（Do not show in figure
Go out）, it is also associated with being arranged on the first static contact 7 below insulating barrier 6 on the first junction block 4, also connects on the second junction block 5
The second static contact 8 arranged on the lower section of insulating barrier 6 is connected to, movable contact spring 9 is equipped with the lower section of guide rod hole, on the top of movable contact spring 9
Be additionally provided with the guide rod 10 extended straight up, while guide rod 10 through guide rod hole and extends the top of insulating barrier 6, insulation every
It is also associated with being sheathed on the first helical spring 11 outside guide rod 10 between plate 6 and movable contact spring 9, is additionally provided with the top of guide rod 10
Push and pull seat 12；
Gag lever post 13 is additionally provided with the insulating barrier 6 positioned at 10 right of guide rod, is also connected in the left upper portion of gag lever post 13
Horizontally disposed telescopic rod 14 is connected to, limit base 15 is also associated with the left end of telescopic rod 14, in limit base 15 and gag lever post 13
Between be also associated with being sheathed on the second helical spring 16 outside telescopic rod 14.
Under the above constitution, when needing closure switch, first by limit base 15, side direction is stirred to the right, spiral first at this time
Under the action of spring 11, movable contact spring 9 moves down, and contacts respectively and is close to the first static contact 7 and the second static contact 8, so that
Obtain and reliably turned between the first junction block 4 and the second junction block 5；And when needing to disconnect switch, by limit base 15 to the right first
Direction is stirred, and pulls push-and-pull seat 12 then up, and movable contact spring 9 just divides with the first static contact 7 and the second static contact 8 respectively at this time
From so that the first junction block 4 and the second junction block 5 is separated, meanwhile, keep up pull push-and-pull seat 12 while pine
Limit base 15 is opened, side direction moves limit base 15 to the left under the action of the second helical spring 16, so as to prop up push-and-pull seat 12
Bottom, prevents push-and-pull seat 12 from moving down.
It is preferably, oblique from left to right for above-mentioned outdoor electric power switch unit, the left side wall of wherein limit base 15
Lower inclination, so when needing to disconnect switch, without stirring limit base 15 again, and need to only pull up push-and-pull seat 12.And
And also it is equipped with holding rod straight up on limit base 15.
As it is further preferably, for above-mentioned outdoor electric power switch unit, wherein being additionally provided with handle on push-and-pull seat 12
Hand, to facilitate operation, while is also equipped with insulating layer, further to ensure on the top of the first junction block 4 and the second junction block 5
The safety of operating personnel.
As it is further preferably, for above-mentioned outdoor electric power switch unit, wherein being further respectively had in babinet 1
Temperature sensor, humidity sensor, GPS sensor, microcontroller and wireless communication module, temperature sensor, humidity sensor
The input terminal of microcontroller, the output terminal and wireless communication module of microcontroller are respectively connected to the output terminal of GPS sensor
Connection, to be monitored in real time to the temperature and humidity parameter in babinet 1, and by corresponding temperature, humidity information and electric power
The positional information of switch is externally sent by wireless communication module.And further, filled for above-mentioned outdoor power switch
Put, wherein microcontroller is ARM microprocessor, and wireless communication module is GPRS module or gsm module, while is gone back in babinet 1
The alarm being connected equipped with the output terminal with microcontroller.
The preferred embodiments of the disclosure and embodiment are explained in detail above in conjunction with attached drawing, but it is of the invention
The above-described embodiment and examples are not limited to, in the knowledge that those skilled in the art possess, can also not taken off
Various changes can be made on the premise of from present inventive concept.
Claims (3)
1. a kind of outdoor electric power switch unit, including babinet, case lid is additionally provided with the top of the babinet, it is characterised in that：
The first insulated column and the second insulated column positioned at the first insulated column right are respectively equipped with the babinet, described first
The top of insulated column and the second insulated column is respectively equipped with the first junction block and the second junction block, in first junction block and second
Horizontally disposed insulating barrier is also associated between junction block, and guide rod hole is additionally provided with the center of the insulating barrier；
It is also associated with being arranged on the first static contact below the insulating barrier on first junction block, on second junction block also
The second static contact being connected with below the insulating barrier, movable contact spring is equipped with the lower section of the guide rod hole, described dynamic
The top of contact is additionally provided with the guide rod extended straight up, at the same the guide rod through the guide rod hole and extend the insulation every
The top of plate, is also associated with being sheathed on the first helical spring outside the guide rod between the insulating barrier and movable contact spring,
Push-and-pull seat is additionally provided with the top of the guide rod；Gag lever post is additionally provided with the insulating barrier positioned at the guide rod right,
Horizontally disposed telescopic rod is also associated with the left upper portion of the gag lever post, is also associated with the left end of the telescopic rod spacing
Seat, is also associated with being sheathed on the second helical spring outside the telescopic rod between the limit base and the gag lever post；Institute
The left side wall for stating limit base tilts obliquely from left to right, and is also equipped with holding rod straight up on the limit base；Institute
State and be additionally provided with handle on push-and-pull seat, while insulating layer is also equipped with the top of first junction block and the second junction block.
2. outdoor electric power switch unit as claimed in claim 1, it is characterised in that：Temperature is further respectively had in the babinet
Spend sensor, humidity sensor, GPS sensor, microcontroller and wireless communication module, the temperature sensor, humidity sensor
The output terminal of device and GPS sensor is respectively connected to the input terminal of the microcontroller, the output terminal of the microcontroller and institute
State wireless communication module connection.
3. outdoor electric power switch unit as claimed in claim 2, it is characterised in that：The microcontroller is ARM microprocessors
Device, the wireless communication module is GPRS module or gsm module, while is additionally provided with and the microcontroller in the babinet
The alarm of output terminal connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510833356.8A CN105428102B (en) | 2015-11-26 | 2015-11-26 | Outdoor electric power switch unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510833356.8A CN105428102B (en) | 2015-11-26 | 2015-11-26 | Outdoor electric power switch unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105428102A CN105428102A (en) | 2016-03-23 |
| CN105428102B true CN105428102B (en) | 2018-04-27 |
Family
ID=55506243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510833356.8A Active CN105428102B (en) | 2015-11-26 | 2015-11-26 | Outdoor electric power switch unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105428102B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205177631U (en) * | 2015-11-26 | 2016-04-20 | 国网山东省电力公司郓城县供电公司 | Novel power switch is used to open air device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3543488B2 (en) * | 1996-05-28 | 2004-07-14 | 松下電工株式会社 | Manufacturing method and sealing method of sealed contact device |
| JP5542545B2 (en) * | 2009-11-24 | 2014-07-09 | パナソニック株式会社 | Disconnector |
| CN202332604U (en) * | 2011-11-18 | 2012-07-11 | 东风汽车有限公司 | Electromagnetic type power main switch with manual switch |
-
2015
- 2015-11-26 CN CN201510833356.8A patent/CN105428102B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205177631U (en) * | 2015-11-26 | 2016-04-20 | 国网山东省电力公司郓城县供电公司 | Novel power switch is used to open air device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105428102A (en) | 2016-03-23 |
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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 | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Fufen Inventor after: Fu Ruijun Inventor before: Liang Feng |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180130 Address after: No. 53, Shandong Street office, Warner street, the Yellow River Street office, Dongying District, Dongying, Shandong Applicant after: Dongying Jin Feng Zhengyang science and Technology Development Co., Ltd. Address before: 610000 Sichuan Province, Qingyang District, Jinyang Road, No. 7, building 6, building 19, No. 112 Applicant before: CHENGDU JIAMEIJIA SCIENCE & TECHNOLOGY CO., LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 257000 No. B18, phase II, science and Technology Innovation Park, south of Naner road and on both sides of Qilianshan Road, Dongying District, Dongying City, Shandong Province Patentee after: DONGYING JINFENG ZHENGYANG TECHNOLOGY DEVELOPMENT CO.,LTD. Address before: 257000 Warner Street, Business Park, Huanghe Street Office, Dongying District, Dongying City, Shandong Province, 53 Patentee before: DONGYING JINFENG ZHENGYANG TECHNOLOGY DEVELOPMENT CO.,LTD. |