CN106449291A - Firmly installed household electric leakage switch - Google Patents
Firmly installed household electric leakage switch Download PDFInfo
- Publication number
- CN106449291A CN106449291A CN201610894512.6A CN201610894512A CN106449291A CN 106449291 A CN106449291 A CN 106449291A CN 201610894512 A CN201610894512 A CN 201610894512A CN 106449291 A CN106449291 A CN 106449291A
- Authority
- CN
- China
- Prior art keywords
- shell
- leakage switch
- gripper shoe
- plate
- fixed plate
- 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
- 238000009434 installation Methods 0.000 abstract description 8
- 239000002184 metal Substances 0.000 abstract description 6
- 229910052751 metal Inorganic materials 0.000 abstract description 6
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 238000004804 winding Methods 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
Landscapes
- Breakers (AREA)
Abstract
The invention discloses a firmly installed household electric leakage switch, which comprises a shell and is characterized in that one side of the shell is provided with a rotating rod, the surface of the rotating rod is provided with a handle in a sleeved manner, the other side of the shell is provided with a placement slot, the top end of the placement slot is provided with a clamping slot, the shell surface at the bottom end of the placement slot is provided with a mounting slot, the internal part of the mounting slot is provided with a rotary clamping block, the rotary clamping block is connected with the shell through a rotating shaft, and the rotating shaft is provided with a matched through hole at the junction with the shell. According to the invention, carrying plates are pushed by springs set in moving cavities at the top end and the bottom end of a fixed plate, thus connecting rods are enabled to drive corresponding supporting plates to enable the electric leakage switch to be contacted with a metal plate, and a sucker at the upper surface of each supporting plate absorbs the metal plate, thereby achieving stabilization and firmness in installation of the electric leakage switch, preventing random movements of the electric leakage switch, and thus ensures the safety of the electric leakage switch and prolongs the service life of the electric leakage switch.
Description
Technical field
The present invention relates to leakage switch technical field, specially a kind of family expenses leakage switch firmly installing.
Background technology
Leakage switch, is the one kind with electric switch, is mainly used in preventing the generation of electric leakage accident, the operating principle of its switch
It is：Two windings, main winding and auxiliary winding are had on an iron core.Main winding also has two windings：Be respectively input current around
Group and output current winding.When no leaking electricity, input current and output current are equal, and on iron core, the vector of two magnetic fluxs is zero,
Potential would not be induced on auxiliary winding, otherwise will induced voltage be formed on auxiliary winding, amplified device pushing executing mechanism,
Make switch trip.
Leakage switch when mounted, is all mounted on the installation metallic plate in leakage switch box, and leakage switch passes through the back of the body
Draw-in groove afterwards and rotation fixture block are connected on metallic plate, and such mounting means easily comes off, and leakage switch is easily in metal
Slide on plate, affect security and the service life of leakage switch.
Content of the invention
It is an object of the invention to provide a kind of family expenses leakage switch firmly installing, possess installation and stablize and firmly, prevent
Stop the characteristic of the random movement of leakage switch, and then ensure that the security of leakage switch and the advantage increasing service life,
Solve leakage switch and install and easily come off, and leakage switch easily slides on a metal plate, the security of impact leakage switch
Problem with service life.
For achieving the above object, the present invention provides following technical scheme：A kind of family expenses leakage switch firmly installing, including
Shell, the side of described shell is provided with swingle, and the surface of this swingle is socketed with handle, the opposite side setting of described shell
There is standing groove, the top of this standing groove is provided with draw-in groove, and the case surface of standing groove bottom is provided with mounting groove, described installation
Groove be internally provided with rotation fixture block, this rotation fixture block passes through rotating shaft and cage connection, and rotating shaft is provided with the junction of shell
It is adapted through hole, the middle part of described placement rooved face is provided with fixed plate, and the inside of this fixed plate top and bottom is provided with
Mobile cavity, described mobile cavity be internally provided with bearing plate, the bottom of this bearing plate is connected with the bottom of mobile cavity by spring,
And the top of bearing plate is provided with connecting rod, the top of described connecting rod is provided with gripper shoe, the upper surface setting of this gripper shoe
There is suction patch, the front and back of described shell is provided with radiating groove, and the side of shell bottom is provided with dividing plate.
Preferably, described rotation fixture block tilts to be built in the inside of mounting groove, and the top rotating outside fixture block is arc.
Preferably, described bearing plate is less than the size of mobile cavity, and connecting rod one end of fixed plate top and bottom is respectively
Run through top and the bottom of fixed plate, and extend to the outside of fixed plate, the junction of connecting rod and fixed plate is provided with mutually fits
The through hole joined, bearing plate is more than the size of through hole.
Preferably, leave gap between described gripper shoe and draw-in groove and rotation fixture block, and gripper shoe width and fixed plate
Width is adapted, and the side on gripper shoe top is arc.
Preferably, the described diameter inhaling patch is adapted with the width of gripper shoe, and inhales patch in support plate upper surface
Portion.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention is promoted to bearing plate by the spring within the mobile cavity of setting fixed plate top and bottom, and then makes
Obtaining connecting rod drives gripper shoe to contact leakage switch with metallic plate, and the suction patch of support plate upper surface is adsorbed to metallic plate,
Reach stablizing and fastness of leakage switch installation, and prevented the random movement of leakage switch, and then ensure that electric leakage is opened
The security closed and the advantage increasing leakage switch service life；By arranging radiating groove and dividing plate, reach raising electric leakage and opened
The heat-sinking capability closed, it is to avoid electric wire install after interactional effect.
2nd, the present invention pass through inhale patch can make closely to be connected between gripper shoe and metallic plate, and then improve leakage switch with
It is stable and firm that metallic plate is installed, and is arc by one end of gripper shoe, can be prevented effectively from leakage switch and go out when mounted
Existing gripper shoe is difficult to stick into the phenomenon within metallic plate, drives the movement of bearing plate, connecting rod and gripper shoe by spring, can
Effectively strengthen convenience when leakage switch is installed, improve the efficiency of installation and saved the set-up time, thus effectively leaking
Electric switch is installed and is easily come off, and leakage switch easily slides on a metal plate, affects the security of leakage switch and uses the longevity
The problem of life.
Brief description
Fig. 1 is leakage switch structural representation of the present invention；
Fig. 2 is leakage switch side structure schematic view of the present invention；
Fig. 3 is mplifying structure schematic diagram at the A of Fig. 1 of the present invention；
Fig. 4 inhales patch structural representation for the present invention.
In figure：1 shell, 2 swingles, 3 handles, 4 standing grooves, 5 draw-in grooves, 6 mounting grooves, 7 rotation fixture blocks, 8 rotating shafts, 9 fixations
Plate, 10 mobile cavities, 11 bearing plates, 12 springs, 13 connecting rods, 14 gripper shoes, 15 suction patches, 16 radiating grooves, 17 dividing plates.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1-4, a kind of family expenses leakage switch firmly installing, including shell 1, the side of shell 1 is provided with rotation
Bull stick 2, the surface of this swingle 2 is socketed with handle 3, and the opposite side of shell 1 is provided with standing groove 4, and the top of this standing groove 4 sets
It is equipped with draw-in groove 5, and shell 1 surface of standing groove 4 bottom is provided with mounting groove 6, being internally provided with of mounting groove 6 rotates fixture block 7,
Rotation fixture block 7 tilts to be built in the inside of mounting groove 6, and the top rotating outside fixture block 7 is arc, facilitates rotation fixture block 7
Installation and metallic plate between, this rotation fixture block 7 is connected with shell 1 by rotating shaft 8, and rotating shaft 8 is provided with the junction of shell 1
It is adapted through hole, the middle part on standing groove 4 surface is provided with fixed plate 9, and the inside of this fixed plate 9 top and bottom is provided with shifting
Dynamic chamber 10, mobile cavity 10 be internally provided with bearing plate 11, bearing plate 11 be less than mobile cavity 10 size, facilitate bearing plate 11
Movement in mobile cavity 10, decreases the friction of bearing plate 11 and fixed plate 9 inwall meanwhile, and fixed plate 9 top and bottom
Connecting rod 13 one end extend through top and the bottom of fixed plate 9, and extend to the outside of fixed plate 9, connecting rod 13 with solid
The junction of fixed board 9 is provided with the through hole being adapted, and facilitates the frictional force between connecting rod 13 and fixed plate 9, bearing plate 11
More than through hole size it is therefore prevented that bearing plate 11 removes from through hole, spring 12 and mobile cavity are passed through in the bottom of this bearing plate 11
10 bottom connects, and the top of bearing plate 11 is provided with connecting rod 13, and the top of connecting rod 13 is provided with gripper shoe 14, supports
Gap is left, the two ends facilitating metallic plate enter in standing groove 4, and gripper shoe 14 between plate 14 and draw-in groove 5 and rotation fixture block 7
Width is adapted with the width of fixed plate 9, and the side on gripper shoe 14 top is arc, facilitates gripper shoe 14 and enters metallic plate
Inside, saves strength and the time of setter, and the upper surface of this gripper shoe 14 is provided with suction patch 15, inhales the diameter of patch 15 and prop up
The width of fagging 14 is adapted, and improves the stable connection between gripper shoe 14 and metallic plate and fixation, will inhale the performance of patch 15
Perform to maximum, and inhale the middle part that patch 15 is located at gripper shoe 14 upper surface, further increase the performance inhaling patch 15, with minimum
Resource performs to the performance characteristics of maximum, and the front and back of shell 1 is provided with radiating groove 16, and the side of shell 1 bottom
It is provided with dividing plate 17, by the spring 12 within the mobile cavity 10 of setting fixed plate 9 top and bottom, bearing plate 11 is pushed away
Dynamic, and then make connecting rod 13 drive gripper shoe 14 to contact leakage switch with metallic plate, the suction patch 15 of gripper shoe 14 upper surface
Metallic plate is adsorbed, has reached stablizing and fastness of leakage switch installation, and prevented the random movement of leakage switch,
And then ensure that the security of leakage switch and the advantage increasing leakage switch service life；By arranging radiating groove 16 and dividing plate
17, reached the heat-sinking capability improving leakage switch, it is to avoid electric wire install after interactional effect.
During use, the draw-in groove 5 of leakage switch is stuck in the top of metallic plate, the bottom to fixed plate 9 and the support of bottom
Plate 14 is extruded to the bottom of fixed plate 9 and bottom direction, then leakage switch is rotated to metallic plate direction, supports meanwhile
The segmental arc of plate 14 sticks into the inside of metallic plate, rotation fixture block 7 is stuck in the bottom of metallic plate, meanwhile, fixed plate 9 is completely introduced into
The inside of metallic plate, and then gripper shoe 14 is completely introduced into the inside of metallic plate, promotes bearing plate 11 company of drive by spring 12
Extension bar 13 and gripper shoe 14 extrude to the inwall of metallic plate, meanwhile, inhale patch and inhale 15 inwalls being attached to metallic plate.
In sum：The family expenses leakage switch that this firmly installs, by inhale patch 15 can make gripper shoe 14 and metallic plate it
Between closely connect, and then improve that leakage switch and metallic plate install stable and firmly, is arc by one end of gripper shoe 14
Shape, can be prevented effectively from leakage switch and gripper shoe 14 when mounted and be difficult to stick into the phenomenon within metallic plate, by spring
12 movements driving bearing plate 11, connecting rod 13 and gripper shoe 14, can effectively strengthen convenience when leakage switch is installed, carry
The high efficiency installed and saved the set-up time, thus effective leakage switch is installed and easily come off, and leakage switch is easy
Slide on a metal plate, affect the security of leakage switch and the problem of service life.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and can carry out multiple changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. a kind of family expenses leakage switch firmly installing, including shell（1）It is characterised in that：Described shell（1）Side setting
There is swingle（2）, this swingle（2）Surface be socketed with handle（3）, described shell（1）Opposite side be provided with standing groove
（4）, this standing groove（4）Top be provided with draw-in groove（5）, and standing groove（4）The shell of bottom（1）Surface is provided with mounting groove
（6）, described mounting groove（6）Be internally provided with rotation fixture block（7）, this rotation fixture block（7）By rotating shaft（8）With shell（1）Even
Connect, rotating shaft（8）With shell（1）Junction be provided with and be adapted through hole, described standing groove（4）The middle part on surface is provided with fixation
Plate（9）, this fixed plate（9）The inside of top and bottom is provided with mobile cavity（10）, described mobile cavity（10）Inside setting
There is bearing plate（11）, this bearing plate（11）Bottom pass through spring（12）With mobile cavity（10）Bottom connect, and bearing plate
（11）Top be provided with connecting rod（13）, described connecting rod（13）Top be provided with gripper shoe（14）, this gripper shoe（14）
Upper surface be provided with suction patch（15）, described shell（1）Front and back be provided with radiating groove（16）, and shell（1）Bottom
The side at end is provided with dividing plate（17）.
2. a kind of family expenses leakage switch firmly installing according to claim 1 it is characterised in that：Described rotation fixture block
（7）Tilt to be built in mounting groove（6）Inside, and rotate fixture block（7）The top in outside is arc.
3. a kind of family expenses leakage switch firmly installing according to claim 1 it is characterised in that：Described bearing plate（11）
Less than mobile cavity（10）Size, and fixed plate（9）Top and the connecting rod of bottom（13）One end extends through fixed plate（9）'s
Top and bottom, and extend to fixed plate（9）Outside, connecting rod（13）With fixed plate（9）Junction be provided with and be adapted
Through hole, bearing plate（11）Size more than through hole.
4. a kind of family expenses leakage switch firmly installing according to claim 1 it is characterised in that：Described gripper shoe（14）
With draw-in groove（5）With rotation fixture block（7）Between leave gap, and gripper shoe（14）Width and fixed plate（9）Width be adapted,
Fagging（14）The side on top is arc.
5. a kind of family expenses leakage switch firmly installing according to claim 1 it is characterised in that：Described suction is pasted（15）'s
Diameter and gripper shoe（14）Width be adapted, and inhale patch（15）Positioned at gripper shoe（14）The middle part of upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610894512.6A CN106449291B (en) | 2016-10-14 | 2016-10-14 | A kind of household leakage switch firmly installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610894512.6A CN106449291B (en) | 2016-10-14 | 2016-10-14 | A kind of household leakage switch firmly installed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106449291A true CN106449291A (en) | 2017-02-22 |
| CN106449291B CN106449291B (en) | 2018-08-17 |
Family
ID=58173673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610894512.6A Expired - Fee Related CN106449291B (en) | 2016-10-14 | 2016-10-14 | A kind of household leakage switch firmly installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106449291B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107230587A (en) * | 2017-05-24 | 2017-10-03 | 河南师范大学 | A circuit breaker housing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2056179A (en) * | 1979-08-03 | 1981-03-11 | Crabtree Electrical Ind Ltd | The mounting of circuit breakers |
| CN201174506Y (en) * | 2008-04-02 | 2008-12-31 | 上海中发电气（集团）股份有限公司 | Connection mechanism of circuit breaker and connecting terminal |
| CN201946525U (en) * | 2011-03-14 | 2011-08-24 | 上海伊莱克斯实业有限公司 | Mounting device for power supply surge protective device |
| CN203774213U (en) * | 2014-04-09 | 2014-08-13 | 浙江兰德电器有限公司 | Mounting mechanism of low-voltage circuit breaker |
| CN203895759U (en) * | 2014-05-23 | 2014-10-22 | 博罗县万江配电器材厂 | Guide rail buckle structure of novel breaker |
| CN206098307U (en) * | 2016-10-14 | 2017-04-12 | 无锡市海升电子科技有限公司 | Install firm domestic residual current circuit breaker |
-
2016
- 2016-10-14 CN CN201610894512.6A patent/CN106449291B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2056179A (en) * | 1979-08-03 | 1981-03-11 | Crabtree Electrical Ind Ltd | The mounting of circuit breakers |
| CN201174506Y (en) * | 2008-04-02 | 2008-12-31 | 上海中发电气（集团）股份有限公司 | Connection mechanism of circuit breaker and connecting terminal |
| CN201946525U (en) * | 2011-03-14 | 2011-08-24 | 上海伊莱克斯实业有限公司 | Mounting device for power supply surge protective device |
| CN203774213U (en) * | 2014-04-09 | 2014-08-13 | 浙江兰德电器有限公司 | Mounting mechanism of low-voltage circuit breaker |
| CN203895759U (en) * | 2014-05-23 | 2014-10-22 | 博罗县万江配电器材厂 | Guide rail buckle structure of novel breaker |
| CN206098307U (en) * | 2016-10-14 | 2017-04-12 | 无锡市海升电子科技有限公司 | Install firm domestic residual current circuit breaker |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107230587A (en) * | 2017-05-24 | 2017-10-03 | 河南师范大学 | A circuit breaker housing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106449291B (en) | 2018-08-17 |
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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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180508 Address after: 312513 Zhejiang province Shaoxing city Xinchang County South Township Shi Xi Village Applicant after: XINCHANG COUNTY YILIN ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 214000 Xishan District, Wuxi, Jiangsu, Beizhen, Beizhen Jingshi Road 1 Applicant before: WUXI HAISHENG ELECTRONIC TECHNOLOGY Co.,Ltd. |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180713 Address after: 317523 83 Shuangfeng Avenue, Ze Guo Town, Wenling, Taizhou, Zhejiang Applicant after: WENLING ZHUOZHI INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 312513 Zhejiang province Shaoxing city Xinchang County South Township Shi Xi Village Applicant before: XINCHANG COUNTY YILIN ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201209 Address after: No.001, no.327 National Road South, Wenhua South Road West, economic development zone, Pingyi County, Linyi City, Shandong Province Patentee after: Linyi Jiuzhou Tianrun traditional Chinese medicine decoction pieces Industry Co.,Ltd. Address before: 317523 83 Shuangfeng Avenue, Ze Guo Town, Wenling, Taizhou, Zhejiang Patentee before: WENLING ZHUOZHI INTELLIGENT TECHNOLOGY Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180817 |