CN205863119U - A kind of intelligent electricity leakage protector - Google Patents
A kind of intelligent electricity leakage protector Download PDFInfo
- Publication number
- CN205863119U CN205863119U CN201620804920.3U CN201620804920U CN205863119U CN 205863119 U CN205863119 U CN 205863119U CN 201620804920 U CN201620804920 U CN 201620804920U CN 205863119 U CN205863119 U CN 205863119U
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- contact
- coil
- lead
- snap close
- cover
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Abstract
nullThis utility model relates to a kind of intelligent electricity leakage protector，Including housing、Wireless intelligent control module、Electromagnetic system、Contact system，Electromagnetic system includes coil brace、Copper sheathing、Coil、Yoke、Leakage tripping device，The upper end of copper sheathing is sleeved on the boss on the lower surface of yoke，Contact system includes static contact、Contact is supported、Moving contact，A lead it is provided with in contact support，Lead is slidably arranged in copper sheathing，The lower end of lead is provided with a draw-in groove，Leakage tripping device includes coil rack、Tripping coil、Iron core、Spring、Snap close，One end of snap close is connected to the upper of iron core，A hole clipping it is provided with on the other end of snap close，Hole clipping matches with the draw-in groove of lead，A volute spring it is provided with on lead，Conflict on the upper surface that contact is supported in the lower end of this volute spring，Conflict on the lower surface of snap close in the upper end of volute spring.This utility model has simple in construction, high breaking capacity, low cost, advantage stable and reliable for performance.
Description
Technical field
This utility model is specifically related to a kind of earth leakage protective device, is specifically related to a kind of intelligent electricity leakage protector.
Background technology
Increasingly widespread along with industrial production facilities equipment and household electrical appliance, people get more and more with the chance of electrical contact,
Electrical equipment breaks down and causes the get an electric shock situation of injures and deaths of personnel to happen occasionally.For personal safety and equipment safety, electric leakage is protected
Protect device to be widely used as an effective electrical safety technique device, and play the important and pivotal role.Along with
Science and technology and the continuous progress of society, living standards of the people improve constantly, and intelligent appliance progresses into the life of people, it is achieved remotely
Control household electrical appliances and become the primary demand that people are current.But, the structure design of the tripping mechanism of existing earth leakage protective device does not conforms to
Reason, thus there is structure complexity, the defect of unstable properties, and the trip action sensitivity of this tripping mechanism in this earth leakage protective device
The highest, working value inaccuracy, thus when there is leak current fault and the person having fatal risk being got an electric shock in this earth leakage protective device,
It cannot be guaranteed that the degree of accuracy of drop-away time.
Summary of the invention
The purpose of this utility model is to overcome the defect of prior art, it is provided that a kind of simple in construction, high breaking capacity, leakage
Electric protection aspect has high sensitivity and action rapidity, low cost, intelligent electricity leakage protector stable and reliable for performance.
For achieving the above object, this utility model uses a kind of intelligent electricity leakage protector, including have containing cavity housing,
Wireless intelligent control module, electromagnetic system, contact system, drain pan that described housing includes setting gradually from bottom to top, pedestal,
Upper cover, cover, described wireless intelligent control module, electromagnetic system, contact system be arranged in containing cavity, described pedestal
Inside being provided with upper frame and underframe, described wireless intelligent control module includes the circuit arranging on the upper surface of upper frame
Plate, the main circuit board being arranged on the upper surface of underframe, described electromagnetic system includes that the coil being arranged on upper frame props up
It is arranged on the coil on coil brace outer wall at frame, the copper sheathing being arranged in coil brace, corresponding copper sheathing, is arranged on coil brace
The yoke of upper end, the leakage tripping device that is arranged on underframe at homologous pair coil support side, the upper end set of described copper sheathing
Being contained on the boss on the lower surface of yoke, described contact system includes being arranged on upper frame at the top of homologous pair coil support
On static contact, the contact support being movably arranged in coil brace, dynamic touching of being arranged on that contact supports at corresponding static contact
Head, described contact support is provided with a lead, and this lead is slidably arranged in copper sheathing, and the lower end of lead sets
Being equipped with a draw-in groove, described leakage tripping device includes coil rack, the tripping coil being arranged on coil rack, arranges online
Iron core in ring framework, be arranged on coil rack in and the snap close that arranges of the spring that matches with iron core and iron core linkage, described
One end of snap close be connected to the upper of iron core, the other end of snap close is provided with a hole clipping, this hole clipping is sleeved on lead,
And match with the draw-in groove on lead, described lead is provided with a volute spring, the lower end of this volute spring is supported
Touching on the upper surface that contact is supported, conflicts on the lower surface of snap close in the upper end of volute spring, corresponding on described wiring board
A hand tripping mechanism it is provided with at snap close.
Said structure provides the benefit that: this intelligent electricity leakage protector has simple in construction, high breaking capacity, earth leakage protective
Aspect has high sensitivity and action rapidity, low cost, advantage stable and reliable for performance, and this earth leakage protective device is with wireless
WIFI is communication carrier, is connected with wireless network, installs special APP in mobile device terminal and manages software, and management is protected electric leakage and protected
The switch of device, long-range, the local control to household electrical appliance etc., it is achieved regularly, preengage, the function such as switch, thus control household electric
Device break-make.When closing a floodgate, wireless intelligent control module receives switching signal, and wireless intelligent control module control coil is energized, magnetic
The lead adhesive that yoke is supported with contact, contact support compression volute spring, contact support drives moving contact to close with static contact,
Now, on snap close, hole clipping is clamped in the draw-in groove on lead, and moving contact and static contact are maintained at closure state, thus realize Lou
Non-electricity protector closes a floodgate；When this earth leakage protective device is when occurring leak current fault or the person gets an electric shock, and wireless intelligent control module controls de-
The tripping coil energising of button device, iron core action, iron core compression spring, and iron core drive snap close action, and contact support loses snap close
Restriction, the volute spring compressed releases energy, rapid band moving contact support reset, improve the sensitive of contact support action
Degree, it is achieved the quick acting switching-off of earth leakage protective device, thus this electrical apparatus release has simple in construction, earth leakage protective aspect has high sensitivity
Advantage with action rapidity.
Especially, described hand tripping mechanism includes being arranged on button in the button hole of upper cover, is arranged on button
Push rod, the back-moving spring being sleeved on push rod, the upper end of described back-moving spring conflicts on the lower surface of button, back-moving spring
Lower end conflict on the upper surface of wiring board, the lower end of described push rod sequentially pass through wiring board, upper frame and conflict lock
In the cell body buckled, and the lower end of push rod is provided with an inclined-plane matched with cell body.This hand tripping mechanism can be by snap close
Unlocking, it is achieved the separating brake of earth leakage protective device, when operation, operator touch the button downwards, Button Compression Springs, push rod lower end
Slope driving snap close action, snap close compression spring, the lead of contact support loses the restriction of snap close, thus realizes earth leakage protective
The quick acting switching-off of device.
Especially, described pedestal is provided with an installation cavity at corresponding moving contact and static contact, sets in this installation cavity
It is equipped with arc-extinguish chamber.By being provided with arc-extinguish chamber at the moving contact of earth leakage protective device and static contact, arc-extinguish chamber can effectively extinguish dynamic
The electric arc produced between contact and static contact, it is to avoid electric arc burns contact, thus improves the breaking capacity of this earth leakage protective device,
Also the service life of this earth leakage protective device is extended.
Especially, the both sides of described pedestal are respectively arranged with card holding trough, corresponding card dress on the inwall of described cover
Being provided with suitable clamp at groove, described clamp is installed in card holding trough and constitutes snapping connection of cover and pedestal, face
Lid is sleeved on and covers, and by the binding post cover cap that covers in cover.Between cover and pedestal, employing snaps connection
Mode connects, consequently facilitating the assembling of cover and pedestal, and cover by binding post cover cap in the inside of cover, it is to avoid dust
Or foreign material enter into inside earth leakage protective device, thus improve the barrier propterty of earth leakage protective device and the stability of work.
Accompanying drawing explanation
Fig. 1 is this utility model embodiment axonometric chart.
Fig. 2 is this utility model embodiment decomposing schematic representation.
Fig. 3 is this utility model embodiment sectional view.
Fig. 4 is the top view after this utility model removes upper cover, cover, wiring board.
Fig. 5 is the assembling assumption diagram that this utility model electrical apparatus release is supported with contact.
Fig. 6 is the assembling assumption diagram of this utility model electrical apparatus release and hand tripping mechanism.
Fig. 7 is the axonometric chart that this utility model contact is supported.
Fig. 8 is the axonometric chart of this utility model cover.
Detailed description of the invention
As shown in Fig. 1～8, this utility model embodiment is a kind of intelligent electricity leakage protector, including the shell with containing cavity
Body 10, wireless intelligent control module 20, electromagnetic system 30, contact system 40, described housing 10 includes setting the most successively
The drain pan 11 put, pedestal 12, upper cover 13, cover 14, described wireless intelligent control module 20, electromagnetic system 30, contact system
40 are arranged in containing cavity, are provided with upper frame 15 and underframe 16 in described pedestal 12, and described intelligent wireless controls
Module 20 includes the wiring board 21 arranging on the upper surface of upper frame 15, the main circuit board being arranged on the upper surface of underframe 16
22, described electromagnetic system 30 includes the coil brace 31 being arranged on upper frame 15, the copper sheathing being arranged in coil brace 31
32, be arranged at corresponding copper sheathing 32 coil 33 on coil brace 31 outer wall, be arranged on the upper end of coil brace 31 yoke 34,
The leakage tripping device 35 being arranged on underframe 16 at homologous pair coil support 31 side, the upper end of described copper sheathing 32 is sleeved on magnetic
On boss 341 on the lower surface of yoke 34, described contact system 40 includes being arranged at the top of homologous pair coil support 31
It is arranged on tactile at static contact 41 on framework 15, the contact support 42 being movably arranged in coil brace 31, corresponding static contact 41
Head supports the moving contact 43 on 42, and described contact support 42 is provided with a lead 421, and this lead 421 slides and sets
Putting in copper sheathing 32, and the lower end of lead 421 is provided with a draw-in groove 422, described leakage tripping device 35 includes coil bone
Frame 36, the tripping coil 37 being arranged on coil rack 36, the iron core 38 being arranged in coil rack 36, it is arranged on coil rack
The snap close 39 that the spring 381 in 36 and matched with iron core 38 and iron core 38 linkage are arranged, one end of described snap close 39 connects
Upper at iron core 38, the other end of snap close 39 is provided with a hole clipping 391, and this hole clipping 391 is sleeved on lead 421, and
Match with the draw-in groove 422 on lead 421, described lead 421 is provided with a volute spring 423, this Conical Projectile
Conflicting on the upper surface that contact supports 42 in the lower end of spring 423, conflicts in the lower surface of snap close 39 in the upper end of volute spring 423
On, described wiring board 21 is provided with a hand tripping mechanism 60 at corresponding snap close 39.As shown in Fig. 2,3,6, described
Hand tripping mechanism 60 includes being arranged on button 61, the push rod 62 being arranged on button 61, suit in the button hole 131 of upper cover 13
Back-moving spring 63 on push rod 62, the upper end of described back-moving spring 63 conflicts on the lower surface of button 61, back-moving spring
Conflicting on the upper surface of wiring board 21 in the lower end of 63, the lower end of described push rod 62 sequentially passes through wiring board 21, upper frame 15
And conflict in the cell body 392 on snap close 39, and the lower end of push rod 62 is provided with an inclined-plane 621 matched with cell body 392.
Snap close can be unlocked by this hand tripping mechanism, it is achieved the separating brake of earth leakage protective device, and when operation, operator touch the button downwards,
Button Compression Springs, the slope driving snap close action of push rod lower end, snap close compression spring, the lead of contact support loses snap close
Restriction, thus realize the quick acting switching-off of earth leakage protective device.
As shown in Figure 2,4, described pedestal 12 is provided with an installation cavity at corresponding moving contact 43 and static contact 41
121, it is provided with arc-extinguish chamber 50 in this installation cavity 121.By being provided with arc extinguishing at the moving contact of earth leakage protective device and static contact
Cover, arc-extinguish chamber can effectively extinguish the electric arc produced between moving contact and static contact, it is to avoid electric arc burns contact, thus improves this
The breaking capacity of earth leakage protective device, also extends the service life of this earth leakage protective device.
As shown in Fig. 1,2,8, the both sides of described pedestal 12 are respectively arranged with card holding trough 122, described cover 14
It is provided with suitable clamp 141 at corresponding card holding trough 122, in described clamp 141 is installed on card holding trough 122 and structure on inwall
One-tenth cover 14 snaps connection with pedestal 12, and cover 14 is sleeved on upper cover 13, and by binding post 131 cover cap on upper cover 13
In cover 14.The mode snapped connection is used to be connected between cover with pedestal, consequently facilitating cover and the assembling of pedestal, and face
Lid by binding post cover cap in the inside of cover, it is to avoid dust or foreign material enter into inside earth leakage protective device, thus improve
The barrier propterty of earth leakage protective device and the stability of work.
This intelligent electricity leakage protector has simple in construction, high breaking capacity, earth leakage protective aspect have high sensitivity and dynamic
Make rapidity, low cost, advantage stable and reliable for performance, and this earth leakage protective device with wireless WIFI for communication carrier, with wireless
Network connects, and installs special APP in mobile device terminal and manages software, and the switch of management earth leakage protective device, to household electrical appliance etc.
Long-range, local control, it is achieved regularly, preengage, the function such as switch, thus control household electrical appliance break-make.When closing a floodgate, wireless intelligence
Energy control module receives switching signal, and wireless intelligent control module control coil is energized, and the lead that yoke and contact are supported is inhaled
Closing, contact support compression volute spring, contact support drives moving contact to close with static contact, and now, on snap close, hole clipping is clamped on
In draw-in groove on lead, moving contact and static contact are maintained at closure state, thus realize earth leakage protective device and close a floodgate；When this electric leakage
When there is leak current fault or the person gets an electric shock in protector, wireless intelligent control module controls the tripping coil energising of electrical apparatus release, ferrum
Core action, iron core compression spring, and iron core drive snap close action, and contact support loses the restriction of snap close, the Conical Projectile compressed
Spring releases energy, and rapid band moving contact support resets, and improves the sensitivity of contact support action, it is achieved earth leakage protective device fast
Speed separating brake, thus this electrical apparatus release has simple in construction, earth leakage protective aspect has high sensitivity and the advantage of action rapidity.
Claims (4)
1. an intelligent electricity leakage protector, including having the housing of containing cavity, wireless intelligent control module, electromagnetic system, contact
System, drain pan that described housing includes setting gradually from bottom to top, pedestal, upper cover, cover, described intelligent wireless controls mould
Block, electromagnetic system, contact system are arranged in containing cavity, it is characterised in that: be provided with in described pedestal upper frame and under
Framework, described wireless intelligent control module includes the wiring board arranging on the upper surface of upper frame, is arranged on the upper of underframe
Main circuit board on end face, described electromagnetic system includes the coil brace being arranged on upper frame, is arranged in coil brace
Copper sheathing, be arranged on the coil on coil brace outer wall at corresponding copper sheathing, be arranged on the yoke of the upper end of coil brace, homologous pair
The leakage tripping device being arranged on underframe at coil support side, the upper end of described copper sheathing is sleeved on the lower surface of yoke
On boss, described contact system includes the static contact being arranged on upper frame at the top of homologous pair coil support, movable setting
The moving contact that contact is supported it is arranged on, in described contact support at contact support in coil brace, corresponding static contact
Being provided with a lead, this lead is slidably arranged in copper sheathing, and the lower end of lead is provided with a draw-in groove, described
Leakage tripping device includes coil rack, the tripping coil being arranged on coil rack, the iron core being arranged in coil rack, setting
The snap close that the spring matched in coil rack and with iron core and iron core linkage are arranged, one end of described snap close is connected to
Iron core upper, the other end of snap close is provided with a hole clipping, and this hole clipping is sleeved on lead, and with the draw-in groove on lead
Matching, described lead is provided with a volute spring, conflicts in the upper end of contact support in the lower end of this volute spring
On face, conflict on the lower surface of snap close in the upper end of volute spring, and described wiring board is provided with a hands at corresponding snap close
Dynamic tripping mechanism.
Intelligent electricity leakage protector the most according to claim 1, it is characterised in that: described hand tripping mechanism includes arranging
Button, the push rod being arranged on button, the back-moving spring that is sleeved on push rod, described back-moving spring in the button hole of upper cover
Upper end conflict on the lower surface of button, conflict on the upper surface of wiring board in the lower end of back-moving spring, described push rod
Lower end sequentially passes through wiring board, upper frame and conflicts in the cell body on snap close, and the lower end of push rod is provided with one and cell body
The inclined-plane matched.
Intelligent electricity leakage protector the most according to claim 1, it is characterised in that: corresponding moving contact and quiet on described pedestal
It is provided with an installation cavity at contact, in this installation cavity, is provided with arc-extinguish chamber.
4. according to the intelligent electricity leakage protector described in claim 1 or 2 or 3, it is characterised in that: divide on the both sides of described pedestal
It is not provided with card holding trough, the inwall of described cover is provided with suitable clamp, described card subcard at corresponding card holding trough
Being contained in card holding trough and constitute snapping connection of cover and pedestal, cover is sleeved on and covers, and by the binding post that covers
Cover cap is in cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620804920.3U CN205863119U (en) | 2016-07-23 | 2016-07-23 | A kind of intelligent electricity leakage protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620804920.3U CN205863119U (en) | 2016-07-23 | 2016-07-23 | A kind of intelligent electricity leakage protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205863119U true CN205863119U (en) | 2017-01-04 |
Family
ID=57652878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620804920.3U Withdrawn - After Issue CN205863119U (en) | 2016-07-23 | 2016-07-23 | A kind of intelligent electricity leakage protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205863119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024541A (en) * | 2016-07-23 | 2016-10-12 | 上海路美思电气有限公司 | Intelligent electric leakage protector |
-
2016
- 2016-07-23 CN CN201620804920.3U patent/CN205863119U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024541A (en) * | 2016-07-23 | 2016-10-12 | 上海路美思电气有限公司 | Intelligent electric leakage protector |
| CN106024541B (en) * | 2016-07-23 | 2018-11-20 | 上海路美思电气有限公司 | A kind of intelligent electricity leakage protector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170104 Effective date of abandoning: 20181120 |
|
| AV01 | Patent right actively abandoned |