CN207021214U - A kind of anticreep relay - Google Patents
A kind of anticreep relay Download PDFInfo
- Publication number
- CN207021214U CN207021214U CN201720318730.5U CN201720318730U CN207021214U CN 207021214 U CN207021214 U CN 207021214U CN 201720318730 U CN201720318730 U CN 201720318730U CN 207021214 U CN207021214 U CN 207021214U
- Authority
- CN
- China
- Prior art keywords
- shell
- fixedly connected
- anticreep
- top cover
- ceramic layer
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of anticreep relay,Including shell,The interior surface of the shell is fixedly connected with ceramic layer,The surface of the ceramic layer is provided with static contact,The static contact is socketed in the surface of binding post,Viscosity is connected with waterproof gasket above the shell,Top cover is fixedly connected with above the waterproof gasket,The top side detachable of the top cover is connected with insulating boot,The both sides of the insulating boot are provided with connection jaws,The surface of insulating boot inside the connection jaws is fixedly connected with insulation sleeve,The surface of the top cover is removably connected with spring,The outer surface of the shell is fixedly connected with mounting hole,The outer surface of outer cover is removably connected with fixed rotating shaft,Swingle is removably connected with the fixed rotating shaft,The upper surface of outer cover is installed with earth leakage protective device,The anticreep relay design reasonable operation is strong,The generation of electric leakage accident can effectively be prevented,Good protection equipment and the safety of personnel.
Description
Technical field
The utility model belongs to relay technical field, and in particular to a kind of anticreep relay.
Background technology
Relay is a kind of electric control device.It has control system and by the interactive relationship between control system.Generally
Applied in the control circuit of automation, it is actually to be gone to control one kind " automatic switch " of high current running with low current.
Therefore play automatically adjust in circuit, safeguard protection, the effect such as change-over circuit, relay is widely used to outside computer at present
Enclose interface equipment, constant temperature system, temperature adjustment, electric furnace heating control, motor control, numerical controlled machinery, remote control system, industrial automation dress
Put；Signal lamp, light modulation, scintillator, illumination stage light control system；Instrument and meter, medicine equipment, duplicator, automatic laundry
Machine；Switching switch of automatic fire control, security system, and the electric capacitor compensated as grid power factor etc., exists in addition
Chemical industry, colliery etc. need have a large amount of uses in explosion-proof, moistureproof, anticorrosion occasion.
But with the development of science and technology, relay is more and more, and present relay is in early anticreep and insulation effect
On fruit technology not enough, the binding post of present relay be all it is naked be exposed on the external, still without protection device, relay after wiring
Security performance it is not high.
Utility model content
The purpose of this utility model is to provide a kind of anticreep relay, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of anticreep relay, including it is outer
Shell, the interior surface of the shell are fixedly connected with ceramic layer, and the surface of the ceramic layer is provided with static contact, the static contact
The surface of binding post is socketed in, viscosity is connected with waterproof gasket above the shell, is fixedly connected with above the waterproof gasket
Top cover, the top side detachable of the top cover are connected with insulating boot, and the both sides of the insulating boot are provided with connection jaws, the connection jaws
The surface of internal insulating boot is fixedly connected with insulation sleeve, and the inside of the shell is fixedly connected with electromagnet, the top cover
Surface is removably connected with spring, and the other end of the spring is welded with movable contact flat, and the outer surface of the shell is fixedly connected
There is mounting hole, the outer surface of outer cover is removably connected with fixed rotating shaft, swingle is removably connected with the fixed rotating shaft,
The outer surface of outer cover is welded with gripper, and the upper surface of outer cover is installed with earth leakage protective device.
Preferably, the binding post runs through top cover, and extends to outside.
Preferably, the waterproof gasket is located at the junction of top cover and shell, and the waterproof gasket is cube structure.
Preferably, the correspondence position of the movable contact flat and static contact is provided with electric shock, and leaves space between two electric shocks,
The electric shock is cube structure.
Preferably, the shell is " convex " font, and the offside of earth leakage protective device is projection.
Preferably, the ceramic layer at cage connection with being provided with epoxy insulation glue, and the epoxy insulation glue uniformly divides
Cloth is between ceramic layer and shell.
Preferably, the gripper is flexibly connected with shell by swingle and fixed rotating shaft, and the gripper and swingle
Positioned at the both sides of shell.
Preferably, the earth leakage protective device is provided with switch and warning light, and switchs above indicator lamp.
Technique effect of the present utility model and advantage：The anticreep relay, by being welded on the gripper of case surface,
It can enable relay is more firm to be fixed with other parts；And by swingle and fixed rotating shaft it is easy to disassemble and peace
Dress；By the setting of shell and the waterproof gasket of top cover junction, can prevent in a humid environment so that relay with it is outer
Portion contacts, and leaks electricity；The setting of the insulating boot, can cause relay binding post isolate with external environment condition, improve after
The security performance of electrical equipment；Ceramic layer can effectively prevent to get an electric shock with being provided with epoxy insulation glue at cage connection；Pass through simultaneously
Earth leakage protective device is installed, earth leakage protective device is provided with switch and warning light, and when drain conditions occur, flicker carries warning light for a long time
Wake up.The anticreep relay design reasonable operation is strong, can effectively prevent the generation of electric leakage accident, and protection well is set
Standby and personnel safety.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is shell partial structural diagram of the present utility model.
In figure：1 top cover, 2 ceramic layers, 3 static contacts, 4 binding posts, 5 shells, 6 waterproof gaskets, 7 insulating boots, 8 connection jaws, 9
Insulation sleeve, 10 electromagnet, 11 springs, 12 movable contact flats, 13 mounting holes, 14 grippers, 15 swingles, 16 fixed rotating shafts, 17 electric leakages
Protector.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, Fig. 1 is structural representation of the present utility model, a kind of anticreep relay, including the institute of shell 5
It is " convex " font to state shell 5, and the offside of earth leakage protective device 17 is projection.The interior surface of the shell 5 is fixedly connected
There is ceramic layer 2, the ceramic layer 2 is provided with epoxy insulation glue with the junction of shell 5, and the epoxy insulation glue is evenly distributed on
Between ceramic layer 2 and shell 5.The surface of the ceramic layer 2 is provided with static contact 3, and the static contact 3 is socketed in binding post 4
Surface, the binding post 4 runs through top cover 1, and extends to outside.The top viscosity of shell 5 is connected with waterproof gasket 6, institute
The junction that waterproof gasket 6 is located at top cover 1 and shell 5 is stated, and the waterproof gasket 6 is cube structure.The waterproof gasket 6
Top is fixedly connected with top cover 1, and the top side detachable of the top cover 1 is connected with insulating boot 7, and the both sides of the insulating boot 7 are set
There are a connection jaws 8, the surface of the insulating boot 7 inside the connection jaws 8 is fixedly connected with insulation sleeve 9, and the inside of the shell 5 is fixed
Electromagnet 10 is connected with, the surface of the top cover 1 is removably connected with spring 11, and the other end of the spring 11 is welded with activity
The correspondence position of contact 12, the movable contact flat 12 and static contact 3 is provided with electric shock, and leaves space between two electric shocks, described
Get an electric shock as cube structure.The outer surface of the shell 5 is fixedly connected with mounting hole 13, and the outer surface of shell 5 detachably connects
Fixed rotating shaft 16 is connected to, swingle 15 is removably connected with the fixed rotating shaft 16, the outer surface of shell 5 is welded with gripper
14, the gripper 14 is flexibly connected with shell 5 by swingle 15 and fixed rotating shaft 16, and the gripper 14 and swingle 15
In the both sides of shell 5.The upper surface of shell 5 is installed with earth leakage protective device 17, and the earth leakage protective device 17 is provided with switch
And warning light, and switch above indicator lamp.Earth leakage protective device 17, abbreviation leakage switch, is called RCCB, mainly
For when leak current fault occurs for equipment and to there is the personal electrical shock protection of fatal risk, there is overload and short-circuit protection work(
Can, overload and the short circuit of protection circuit or motor are can be used to, infrequently conversion that also can be under normal circumstances as circuit is opened
It is dynamic to be used.
Referring to Fig. 2, Fig. 2 is shell partial structural diagram of the present utility model, the outer surface of the shell 5, which is fixed, to be connected
Mounting hole 13 is connected to, the outer surface of shell 5 is removably connected with fixed rotating shaft 16, is detachably connected on the fixed rotating shaft 16
There is swingle 15, the outer surface of shell 5 is welded with gripper 14, and the upper surface of shell 5 is installed with earth leakage protective device 17,
Simultaneously by installing earth leakage protective device, earth leakage protective device is provided with switch and warning light, when drain conditions occur, when warning light is long
Between flash remind.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (8)
1. a kind of anticreep relay, including shell（5）, it is characterised in that：The shell（5）Interior surface be fixedly connected
There is ceramic layer（2）, the ceramic layer（2）Surface static contact is installed（3）, the static contact（3）It is socketed in binding post（4）'s
Surface, the shell（5）Top viscosity is connected with waterproof gasket（6）, the waterproof gasket（6）Top is fixedly connected with top cover
（1）, the top cover（1）Top side detachable be connected with insulating boot（7）, the insulating boot（7）Both sides be provided with connection jaws
（8）, the connection jaws（8）Internal insulating boot（7）Surface be fixedly connected with insulation sleeve（9）, the shell（5）Inside consolidate
Surely it is connected with electromagnet（10）, the top cover（1）Surface be removably connected with spring（11）, the spring（11）The other end
It is welded with movable contact flat（12）, the shell（5）Outer surface be fixedly connected with mounting hole（13）, the shell（5）Outer surface
It is removably connected with fixed rotating shaft（16）, the fixed rotating shaft（16）On be removably connected with swingle（15）, the shell（5）
Outer surface is welded with gripper（14）, the shell（5）Upper surface is installed with earth leakage protective device（17）.
A kind of 2. anticreep relay according to claim 1, it is characterised in that：The binding post（4）Through top cover
（1）, and extend to outside.
A kind of 3. anticreep relay according to claim 1, it is characterised in that：The waterproof gasket（6）Positioned at top
Lid（1）With shell（5）Junction, and the waterproof gasket（6）For cube structure.
A kind of 4. anticreep relay according to claim 1, it is characterised in that：The movable contact flat（12）With stationary contact
Piece（3）Correspondence position be provided with electric shock, and two get an electric shock between leave space, the electric shock is cube structure.
A kind of 5. anticreep relay according to claim 1, it is characterised in that：The shell（5）For " convex " font,
And earth leakage protective device（17）Offside be projection.
A kind of 6. anticreep relay according to claim 1, it is characterised in that：The ceramic layer（2）With shell（5）
Junction is provided with epoxy insulation glue, and the epoxy insulation glue is evenly distributed on ceramic layer（2）With shell（5）Between.
A kind of 7. anticreep relay according to claim 1, it is characterised in that：The gripper（14）With shell（5）
Pass through swingle（15）And fixed rotating shaft（16）It is flexibly connected, and the gripper（14）With swingle（15）Positioned at shell（5）'s
Both sides.
A kind of 8. anticreep relay according to claim 1, it is characterised in that：The earth leakage protective device（17）It is provided with
Switch and warning light, and switch above indicator lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720318730.5U CN207021214U (en) | 2017-03-29 | 2017-03-29 | A kind of anticreep relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720318730.5U CN207021214U (en) | 2017-03-29 | 2017-03-29 | A kind of anticreep relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207021214U true CN207021214U (en) | 2018-02-16 |
Family
ID=61460286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720318730.5U Expired - Fee Related CN207021214U (en) | 2017-03-29 | 2017-03-29 | A kind of anticreep relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207021214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110972379A (en) * | 2019-12-27 | 2020-04-07 | 浙江冠南能源科技有限公司 | Electric leakage protection detection system for intelligent street lamp and detection method thereof |
-
2017
- 2017-03-29 CN CN201720318730.5U patent/CN207021214U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110972379A (en) * | 2019-12-27 | 2020-04-07 | 浙江冠南能源科技有限公司 | Electric leakage protection detection system for intelligent street lamp and detection method thereof |
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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: 20180216 |