CN209515579U - A kind of moisture-proof earth leakage protective device - Google Patents
A kind of moisture-proof earth leakage protective device Download PDFInfo
- Publication number
- CN209515579U CN209515579U CN201920554654.7U CN201920554654U CN209515579U CN 209515579 U CN209515579 U CN 209515579U CN 201920554654 U CN201920554654 U CN 201920554654U CN 209515579 U CN209515579 U CN 209515579U
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- China
- Prior art keywords
- earth leakage
- protective device
- leakage protective
- connecting rod
- fixedly connected
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Abstract
The utility model relates to earth leakage protective device technical fields, especially a kind of moisture-proof earth leakage protective device, including earth leakage protective device ontology, the side of earth leakage protective device ontology is equipped with bottom plate, the surface of bottom plate is equipped with groove, the inside of groove is equipped with rubber edge, earth leakage protective device ontology side is equipped with protective shell, the bottom end of protective shell is equipped with convex ribs, the two sides of convex ribs are equipped with convex ribs rubber edge, protective shell two sides are equipped with cable-through hole, dryer bin is equipped between earth leakage protective device ontology and the side of protective shell, dryer bin side is equipped with ventilation hole, the side of protective shell is equipped with rubbery plug lid, the switch side of earth leakage protective device ontology is equipped with first connecting rod, the side of protective shell is equipped with round hole, one end of first connecting rod is equipped with second connecting rod, one end of second connecting rod is equipped with cylinder connecting rod, one end of cylinder connecting rod is equipped with reset switch, the utility model, accomplish It is waterproof and dampproof, it ensures safety, has a vast market foreground, be suitble to promote.
Description
Technical field
The utility model relates to earth leakage protective device technical field more particularly to a kind of moisture-proof earth leakage protective devices.
Background technique
Earth leakage protective device is also known as leakage circuit breakers, leakage switch, be primarily used to equipment occur leak current fault when and
To having to the personal electrical shock protection of fatal risk, there is overload and short-circuit protection function, can be used to protection circuit or motor
Overload and short circuit can be used as the infrequently conversion starting of route under normal circumstances, when power grid has ground connection, earth leakage protective device
It can work normally, electric leakage protection relay, earth leakage circuit-breaker and earth leakage protective socket can be divided by its defencive function and purposes
Three kinds, earth leakage protective device is easy short circuit in a humid environment, breaks down, and many earth leakage protective devices are without anti-in the market
Damp function, in view of the above problems, we devise a kind of moisture-proof earth leakage protective device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the moisture-proof electric leakage of one kind proposed is protected
Protect device.
To achieve the goals above, the utility model, which adopts the technical scheme that, designs a kind of moisture-proof earth leakage protective device,
Including earth leakage protective device ontology, which is characterized in that the side of the earth leakage protective device ontology is fixedly connected by screw the bottom of equipped with
Plate, the surface of the bottom plate are equipped with groove, and the inside of the groove is fixedly connected by being glued equipped with rubber edge, and the electric leakage is protected
It protects device ontology and is equipped with protective shell far from the side of the bottom plate, the bottom end of the protective shell is fixedly connected by being glued equipped with convex
The two sides of muscle, the convex ribs are equipped with convex ribs rubber edge by being glued to be fixedly connected, and the bottom end of the protective shell passes through described convex
Muscle is buckled on the inside of the groove on the backplate surface, and the remote two sides bottom end of the protection shell phase is equipped with cable-through hole, institute
It states and is fixedly connected equipped with dryer bin between the earth leakage protective device ontology side opposite with the protective shell, the dryer bin is close
The side of the earth leakage protective device ontology is equipped with several ventilation holes, the side of the protective shell and the position close to the dryer bin
It sets and rubbery plug lid is equipped with by buckle detachable connection, the switch side of the earth leakage protective device ontology is fixedly connected equipped with the
One connecting rod, the protective shell are equipped with round hole close to the side of the first connecting rod, and one end of the first connecting rod is fixedly connected
Equipped with second connecting rod, one end of the second connecting rod is fixedly connected equipped with cylinder connecting rod, and the cylinder connecting rod passes through described
One end of round hole through the protective shell is fixedly connected equipped with reset switch.
Preferably, the rubber edge and the convex ribs rubber edge are opposing seal structure.
Preferably, lubrication sealing ring is equipped between the cylinder connecting rod side adjacent with the round hole.
Preferably, drying device is equipped in the dryer bin, the drying device is molecular sieve desiccant.
Preferably, sealing device is equipped on the inside of the cable-through hole, the sealing device is silicon grease material.
The utility model proposes a kind of moisture-proof earth leakage protective device, beneficial effect is: by rubber edge and convex ribs rubber
Side is opposing seal structure, realizes the closely coupled of protective shell and bottom plate, strengthens the sealing inside protective shell, it is therefore prevented that outer
The invasion of portion's moisture, by being equipped with lubrication sealing ring between the cylinder connecting rod side adjacent with round hole, realizing can be in outside
The reinforcement of leakproofness when being resetted to internal switch, preferably ensure inside sealing effect, by being equipped in dryer bin
Drying device, drying device are molecular sieve desiccant, realize and absorb internal moisture to internal drying, pass through cable-through hole
Inside is equipped with sealing device, and sealing device is silicon grease material, electric wire is extruded in when realizing installation in, silicone grease melts patch electric wire table
Face reinforce sealing, the utility model, accomplished it is waterproof and dampproof, ensure safety, have a vast market foreground, be suitble to promote.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of moisture-proof earth leakage protective device forward sight structural schematic diagram；
Fig. 2 be the utility model proposes a kind of moisture-proof earth leakage protective device right view the schematic diagram of the section structure；
Fig. 3 be the utility model proposes a kind of moisture-proof earth leakage protective device right view section in A structural schematic diagram；
Fig. 4 be the utility model proposes a kind of moisture-proof earth leakage protective device right view section in B structural schematic diagram.
In figure: earth leakage protective device ontology 1, groove 3, rubber edge 4, protective shell 5, convex ribs 6, convex ribs rubber edge 7, is done bottom plate 2
Drying prescription storehouse 8, rubbery plug lid 10, first connecting rod 11, second connecting rod 12, cylinder connecting rod 13, round hole 14, resets and opens ventilation hole 9
Close 15, cable-through hole 16.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of moisture-proof earth leakage protective device, including earth leakage protective device ontology 1, the earth leakage protective device ontology 1
Side be fixedly connected by screw equipped with bottom plate 2, the surface of the bottom plate 2 is equipped with groove 3, and the inside of the groove 3 passes through
Splicing is fixedly connected equipped with rubber edge 4, and the earth leakage protective device ontology 1 is equipped with protective shell 5, institute far from the side of the bottom plate 2
The bottom end for stating protective shell 5 is fixedly connected by being glued equipped with convex ribs 6, and the two sides of the convex ribs 6 are all provided with by being glued to be fixedly connected
There is convex ribs rubber edge 7, the bottom end of the protective shell 5 is buckled in the groove 3 on 2 surface of bottom plate by the convex ribs 6
Inside, the mutually remote two sides bottom end of the protective shell 5 are equipped with cable-through hole 16, the earth leakage protective device ontology 1 and the protective shell 5
It is fixedly connected between opposite side equipped with dryer bin 8, the dryer bin 8 is close to the side of the earth leakage protective device ontology 1
Equipped with several ventilation holes 9, the position of the side of the protective shell 5 and the close dryer bin 8 is by buckling detachable company
It is equipped with rubbery plug lid 10, the switch side of the earth leakage protective device ontology 1 is fixedly connected equipped with first connecting rod 11, the protection
Shell 5 is equipped with round hole 14 close to the side of the first connecting rod 11, and one end of the first connecting rod 11 is fixedly connected equipped with second
Connecting rod 12, one end of the second connecting rod 12 are fixedly connected equipped with cylinder connecting rod 13, and the cylinder connecting rod 13 passes through described
One end of round hole 14 through the protective shell 5 is fixedly connected equipped with reset switch 15.
In the utility model, it is opposing seal structure by rubber edge 4 and convex ribs rubber edge 7, realizes protective shell 5 and bottom
Plate 2 it is closely coupled, strengthen the sealing inside protective shell 5, it is therefore prevented that the invasion of external humidification, by cylinder connecting rod 13 with
Lubrication sealing ring is equipped between the adjacent side of round hole 14, realize can when external internally portion switch is resetted leakproofness
Reinforce, preferably the sealing effect inside guarantee, by being equipped with drying device in dryer bin 8, drying device is dry for molecular sieve
Drying prescription realizes and absorbs internal moisture to internal drying, by being equipped with sealing device, sealing device on the inside of cable-through hole 16
In being extruded in electric wire for silicon grease material, when realizing installation, silicone grease, which melts patch wire surface, reinforces sealing, and the utility model is done
Arrived it is waterproof and dampproof, ensure safety, have a vast market foreground, be suitble to promote.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of moisture-proof earth leakage protective device, including earth leakage protective device ontology (1), which is characterized in that the earth leakage protective device ontology
(1) side is fixedly connected by screw equipped with bottom plate (2), and the surface of the bottom plate (2) is equipped with groove (3), the groove (3)
Inside be fixedly connected by being glued equipped with rubber edge (4), the earth leakage protective device ontology (1) far from the bottom plate (2) one
Side is equipped with protective shell (5), and the bottom end of the protective shell (5) is fixedly connected by being glued equipped with convex ribs (6), the convex ribs (6)
Two sides are equipped with convex ribs rubber edge (7) by being glued to be fixedly connected, and the bottom end of the protective shell (5) is blocked by the convex ribs (6)
It is buckled on the inside of the groove (3) on the bottom plate (2) surface, the mutually remote two sides bottom end of the protective shell (5) was equipped with line
Hole (16), the earth leakage protective device ontology (1) are fixedly connected between the side opposite with the protective shell (5) equipped with dryer bin
(8), the dryer bin (8) is equipped with several ventilation holes (9) close to the side of the earth leakage protective device ontology (1), the protection
The position of the side of shell (5) and close the dryer bin (8) is equipped with rubbery plug lid (10) by buckle detachable connection, institute
The switch side for stating earth leakage protective device ontology (1) is fixedly connected equipped with first connecting rod (11), and the protective shell (5) is close to described the
The side of one connecting rod (11) is equipped with round hole (14), and one end of the first connecting rod (11) is fixedly connected equipped with second connecting rod
(12), one end of the second connecting rod (12) is fixedly connected equipped with cylinder connecting rod (13), and the cylinder connecting rod (13) passes through
One end of round hole (14) through the protective shell (5) is fixedly connected equipped with reset switch (15).
2. a kind of moisture-proof earth leakage protective device according to claim 1, which is characterized in that the rubber edge (4) with it is described convex
Muscle rubber edge (7) is opposing seal structure.
3. a kind of moisture-proof earth leakage protective device according to claim 1, which is characterized in that the cylinder connecting rod (13) and institute
It states and is equipped with lubrication sealing ring between the opposite side of round hole (14).
4. a kind of moisture-proof earth leakage protective device according to claim 1, which is characterized in that be equipped in the dryer bin (8)
Drying device, the drying device are molecular sieve desiccant.
5. a kind of moisture-proof earth leakage protective device according to claim 1, which is characterized in that be equipped on the inside of the cable-through hole (16)
Sealing device, the sealing device are silicon grease material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920554654.7U CN209515579U (en) | 2019-04-23 | 2019-04-23 | A kind of moisture-proof earth leakage protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920554654.7U CN209515579U (en) | 2019-04-23 | 2019-04-23 | A kind of moisture-proof earth leakage protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209515579U true CN209515579U (en) | 2019-10-18 |
Family
ID=68188462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920554654.7U Expired - Fee Related CN209515579U (en) | 2019-04-23 | 2019-04-23 | A kind of moisture-proof earth leakage protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209515579U (en) |
-
2019
- 2019-04-23 CN CN201920554654.7U patent/CN209515579U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20191018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |