CN206098309U - Dustproof earth -leakage protector - Google Patents
Dustproof earth -leakage protector Download PDFInfo
- Publication number
- CN206098309U CN206098309U CN201621120720.2U CN201621120720U CN206098309U CN 206098309 U CN206098309 U CN 206098309U CN 201621120720 U CN201621120720 U CN 201621120720U CN 206098309 U CN206098309 U CN 206098309U
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- China
- Prior art keywords
- base
- dust
- plate
- groove
- protective device
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Abstract
The utility model discloses a dustproof earth -leakage protector, the on -line screen storage device comprises a base, the top fixed mounting of base has anti -creeping switch, and the top of base be located anti -creeping switch seted up all around the rectangle slot, inside the pegging graft of rectangle slot has the picture peg, the top of picture peg and the bottom fixed connection of roof, and one side symmetry of picture peg is provided with the connecting block. The utility model discloses a rectangle slot, the cooperation of picture peg and roof, make roof and picture peg fix on the base and with including the earth -leakage protector parcel, prevent that the dust from getting into in the earth -leakage protector, thereby protection earth -leakage protector, through setting up the spout, spring and slider messenger fixed axle can reciprocate, through setting up rotor plate buckle and fixture block messenger rotor plate and base joint, fix picture peg and roof on the base, it makes the dust get into in the earth -leakage protector to prevent to produce the space between picture peg and base, dirt -proof effect has been reached.
Description
Technical field
This utility model is related to technical field of electrical equipment, specially a kind of dust-proof earth leakage protective device.
Background technology
Earth leakage protective device, abbreviation leakage switch, is called RCCB, is primarily used to when equipment occurs leak current fault
And the personal electrical shock protection to there is fatal risk, with overload and short-circuit protection function, can be used to protection circuit or motor
Overload and short circuit, also can under normal circumstances as circuit infrequently conversion start be used, general earth leakage protective device is all
In installation case on wall, for protecting earth leakage protective device, but there are some earth leakage protective devices be arranged on and install
In case, exposure is needed to be operated in atmosphere, because long-time is worked in atmosphere, the inside of earth leakage protective device is easy
Dust is piled up, dust can make the aging circuit inside earth leakage protective device, so as to damage earth leakage protective device, lose earth leakage protective device
Effect, after earth leakage protective device is ineffective, occur electric leakage overload when just cannot protection circuit, the generation for causing the accident,
Existing dust-proof earth leakage protective device has all added dust cover for dust-proof, but the connection of existing dust cover and earth leakage protective device is not
Secure seal is poor, often results in dust and enters from dust cover and earth leakage protective device connector, so as to the electric leakage for damaging inside is protected
Shield device.
Utility model content
The purpose of this utility model is to provide a kind of dust-proof earth leakage protective device, possesses dust-proof advantage, solves background
The problem mentioned in technology.
For achieving the above object, this utility model provides following technical scheme：A kind of dust-proof earth leakage protective device, including bottom
Seat, is installed with anticreeping switch at the top of the base, and the top of base is offered positioned at the surrounding of anticreeping switch
Rectangular slot, the inside of the rectangular slot are plugged with plate, and the quantity of plate is four pieces, the top of the plate and top board
Bottom be fixedly connected, and the side of plate is provided with contiguous block, and the side of the contiguous block offers groove, the groove
Both sides offer chute, and the bottom of the chute is fixedly connected with the bottom of spring pad, the top of the spring pad and spring
Bottom be fixedly connected, be fixedly connected with a slide block at the top of the spring, and be fixedly connected with fixing axle between two pieces of slide blocks, institute
The outer surface for stating fixing axle is socketed with rotary sleeve, and the outer surface of the rotary sleeve is fixedly connected with the side of swivel plate, the rotation
The opposite side of flap is fixedly connected with the side of buckle, and four outsides of the base in addition to top surface and bottom surface fixedly mount respectively
There is fixture block, the fixture block offers draw-in groove away from the side of base.
Preferably, the rectangular slot is internally provided with rubber blanket.
Preferably, the plate is located in each rectangular edges of rectangular slot respectively, and plate.
Preferably, the buckle is spill, and the groove of buckle is opened in top.
Preferably, card pin is provided with the draw-in groove, and card pin is fixedly mounted at the top of the inwall of draw-in groove.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, cooperation of this utility model by rectangular slot, plate and top board, makes top board and plate be fixed on base simultaneously
In earth leakage protective device is wrapped in, prevents dust from entering in earth leakage protective device, so as to protect earth leakage protective device, slided by arranging
Groove, spring and slide block move up and down fixing axle, make swivel plate and base clamping by arranging swivel plate buckle and fixture block,
Plate and top board are fixed on base, are prevented generation space between plate and base from dust is entered in earth leakage protective device, is reached
Dust-proof effect.
2nd, this utility model is by being set to spill by buckle, and groove is opened in top, makes the groove and draw-in groove of bayonet socket
Interior card pin clamping, increased the stability that buckle is connected with fixture block.
Description of the drawings
Sectional views of the Fig. 1 for this utility model structure front view；
Sectional views of the Fig. 2 for this utility model side view；
Fig. 3 is this utility model fixture block and swivel plate connection diagram；
Fig. 4 is this utility model top view.
In figure：1 base, 2 anticreeping switches, 3 rectangular slots, 4 plates, 5 top boards, 6 contiguous blocks, 7 chutes, 8 spring pads, 9
Spring, 10 slide blocks, 11 fixing axles, 12 rotary sleeves, 13 swivel plates, 14 buckles, 15 fixture blocks, 16 draw-in grooves, 17 rubber blankets, 18 grooves,
19 card pins, 20 grooves.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1-4, a kind of dust-proof earth leakage protective device, including base 1 are referred to, base 1 is used to place electricity-leakage-proof protectors, leads to
Cross base 1 dust-proof earth leakage protective device can be fixedly mounted on need position to be mounted, the back side of base 1 offers wire guide,
And wire guide is sealed with flexible glue, dust is entered inside electricity-leakage-proof protectors by wire guide, peace is fixed at the top of base 1
Equipped with anticreeping switch 2, anticreeping switch 2 is internally provided with anti-creeping circuit, when current overload or circuit in circuit
When being short-circuited anticreeping switch 2 will disconnecting circuit protection circuit safety, prevent the too high damage circuit of electric current in circuit
Or the fire caused because of short circuit, the outside of anticreeping switch 2 is provided with switch knob, when anticreeping switch 2 disconnects electricity
Lu Hou, can make circuit Power resumption state by artificial Drawing switch handle, and the top of base 1 is located at anticreeping switch 2
Surrounding offers rectangular slot 3, and rectangular slot 3 is internally provided with rubber blanket 17, and rubber blanket 17 is arranged in rectangular slot 3 and increases
The sealing of rectangular slot 3 is added, has made dust enter anti-by rectangular slot 3 by the sealing for increasing rectangular slot 3
The inside of leakage switch 2, the inside of rectangular slot 3 are plugged with plate 4, and the quantity of plate 4 is four pieces, is inserted positioned at rectangle respectively
In each rectangular edges of groove 3, and plate 4 and the angle of base 1 are 90 degree, and plate 4 is vertically inserted in rectangular slot 3, is made
Rectangular slot 3 is more firm with the connection of plate 4, and makes plate 4 less with the space of 3 junction of rectangular slot, by subtracting
The space connected between little plate 4 and rectangular slot 3 increasing the sealing of the dust-proof earth leakage protective device so that dust cannot
Inside into dust-proof earth leakage protective device reaches dust-proof effect, and the top of plate 4 is fixedly connected with the bottom of top board 5, four pieces
Plate 4 is fixedly connected in every a line of top board 5 and constitutes a dust cover with top board 5, dust-proof so as to prevent dust from entering this
The inside of earth leakage protective device, top board 5 are made for lucite, and the anticreeping switch 2 of inside is observed that while dust-proof
Working condition, and the side of plate 4 is provided with contiguous block 6, plate 4 is connected with base 1 by contiguous block 6, prevents because of connection
Built on the sand, make between plate 4 and rectangular slot 3, to produce space, dust enters the inside of dust-proof earth leakage protective device by space, even
The side for connecing block 6 offers groove 20, and the both sides of groove 20 offer chute 7, and it is raised that chute 7 is opened in 6 both sides of contiguous block
Near the side of centre groove 20, the bottom of chute 7 is fixedly connected with the bottom of spring pad 8 at place, the top of spring pad 8 and spring
9 bottom is fixedly connected, and spring 9 is fixed on the inside of chute 7 by spring pad 8, and the top of spring 9 is fixed with slide block 10 and connected
Connect, and between two pieces of slide blocks 10, be fixedly connected with fixing axle 11, fixing axle 11 is fixedly mounted in the groove 20 of contiguous block 6, Gu
The outer surface of dead axle 11 is socketed with rotary sleeve 12, and rotary sleeve 12 can be rotated in fixing axle 11, outer surface and the rotation of rotary sleeve 12
The side of flap 13 is fixedly connected, and can rotate swivel plate 13, the opposite side and buckle of swivel plate 13 by rotating rotary sleeve 12
14 side is fixedly connected, and is attached with base 1 by buckle 14, and buckle 14 is spill, and the groove 18 of buckle 14 opens up
At top, four outsides of the base 1 in addition to top surface and bottom surface are installed with fixture block 15, fixture block 15 away from base 1 respectively
Side offers draw-in groove 16, is provided with card pin 19, and card pin 19 is fixedly mounted at the top of the inwall of draw-in groove 16, by card in draw-in groove 16
19 clamping of card pin in the groove 18 opened up on button 14 and draw-in groove 16, is made buckle 14 be connected with draw-in groove 16 and is more consolidated, passed through
Increase the steadiness that buckle 14 is connected with draw-in groove 16, increased the steadiness that base 1 is connected with plate 4, so as to avoid because inserting
Plate 4 is connected with base 1 built on the sand so as to cause dust to enter inside the dust-proof earth leakage protective device from the gap of junction, causes this
The inside of the dust-proof earth leakage protective device problem aging because of dust.
During use, rotate swivel plate 13 and pull downward on swivel plate 13 buckle 14 is connected in draw-in groove 16, and by draw-in groove
Card pin 19 in 16 is connected in the groove 18 of buckle 14, and the pulling force of spring 9 pulls fixing axle 11 and swivel plate 13 to rise makes card
Button 14 is connected at the top of the inwall of draw-in groove 16, and card pin 19 and groove 18 make swivel plate 13 rotate, so that buckle 14 and card
More consolidating for 16 clamping of groove, by fixture block 14 and 16 clamping of draw-in groove, plate 4 is fixed on base 1, and the top board of plate 4
Carry out sealing the inside for making dust cannot be introduced into the dust-proof earth leakage protective device by top board 5.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
Be appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of dust-proof earth leakage protective device, including base（1）, it is characterised in that：The base（1）Top be installed with it is anti-
Leakage switch（2）, and base（1）Top be located at anticreeping switch（2）Surrounding offer rectangular slot（3）, the rectangle
Slot（3）Inside be plugged with plate（4）, and plate（4）Quantity be four pieces, the plate（4）Top and top board（5）'s
Bottom is fixedly connected, and plate（4）Side be provided with contiguous block（6）, the contiguous block（6）Side offer groove
（20）, the groove（20）Both sides offer chute（7）, the chute（7）Bottom and spring pad（8）Bottom fix
Connection, the spring pad（8）Top and spring（9）Bottom be fixedly connected, the spring（9）Top and slide block（10）Gu
It is fixed to connect, and two pieces of slide blocks（10）Between be fixedly connected with fixing axle（11）, the fixing axle（11）Outer surface be socketed with rotation
Pivoted housing（12）, the rotary sleeve（12）Outer surface and swivel plate（13）Side be fixedly connected, the swivel plate（13）It is another
Side and buckle（14）Side be fixedly connected, the base（1）Four outsides in addition to top surface and bottom surface fixedly mount respectively
There is fixture block（15）, the fixture block（15）Away from base（1）Side offer draw-in groove（16）.
2. a kind of dust-proof earth leakage protective device according to claim 1, it is characterised in that：The rectangular slot（3）Inside
It is provided with rubber blanket（17）.
3. a kind of dust-proof earth leakage protective device according to claim 1, it is characterised in that：The plate（4）Square is located at respectively
Shape slot（3）Each rectangular edges on, and plate（4）With base（1）Angle be 90 degree.
4. a kind of dust-proof earth leakage protective device according to claim 1, it is characterised in that：The buckle（14）For spill, and
Buckle（14）Groove（18）It is opened in top.
5. a kind of dust-proof earth leakage protective device according to claim 1, it is characterised in that：The draw-in groove（16）Card is provided with inside
Pin（19）, and card pin（19）It is fixedly mounted on draw-in groove（16）Inwall at the top of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621120720.2U CN206098309U (en) | 2016-10-14 | 2016-10-14 | Dustproof earth -leakage protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621120720.2U CN206098309U (en) | 2016-10-14 | 2016-10-14 | Dustproof earth -leakage protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206098309U true CN206098309U (en) | 2017-04-12 |
Family
ID=58483175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621120720.2U Expired - Fee Related CN206098309U (en) | 2016-10-14 | 2016-10-14 | Dustproof earth -leakage protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206098309U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106449294A (en) * | 2016-10-14 | 2017-02-22 | 无锡市海升电子科技有限公司 | Dustproof electric leakage protector |
| CN109872929A (en) * | 2019-03-07 | 2019-06-11 | 大唐东营发电有限公司 | A kind of power plant's earth leakage circuit-breaker |
| CN110277283A (en) * | 2019-07-25 | 2019-09-24 | 泰州亿丰达电器有限公司 | A kind of breaker of plastic casing installation equipment |
| CN117156737A (en) * | 2023-07-31 | 2023-12-01 | 江苏日安电气有限公司 | Terminal box capable of preventing electric leakage |
-
2016
- 2016-10-14 CN CN201621120720.2U patent/CN206098309U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106449294A (en) * | 2016-10-14 | 2017-02-22 | 无锡市海升电子科技有限公司 | Dustproof electric leakage protector |
| CN106449294B (en) * | 2016-10-14 | 2018-06-22 | 温岭卓致智能科技有限公司 | A kind of dust-proof earth leakage protective device |
| CN109872929A (en) * | 2019-03-07 | 2019-06-11 | 大唐东营发电有限公司 | A kind of power plant's earth leakage circuit-breaker |
| CN109872929B (en) * | 2019-03-07 | 2020-08-18 | 大唐东营发电有限公司 | Power plant uses earth leakage protection switch |
| CN110277283A (en) * | 2019-07-25 | 2019-09-24 | 泰州亿丰达电器有限公司 | A kind of breaker of plastic casing installation equipment |
| CN117156737A (en) * | 2023-07-31 | 2023-12-01 | 江苏日安电气有限公司 | Terminal box capable of preventing electric leakage |
| CN117156737B (en) * | 2023-07-31 | 2024-02-09 | 江苏日安电气有限公司 | Terminal box capable of preventing electric leakage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170412 Termination date: 20171014 |