CN209562150U - Line protective structure and charging equipment - Google Patents
Line protective structure and charging equipment Download PDFInfo
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- CN209562150U CN209562150U CN201920224397.0U CN201920224397U CN209562150U CN 209562150 U CN209562150 U CN 209562150U CN 201920224397 U CN201920224397 U CN 201920224397U CN 209562150 U CN209562150 U CN 209562150U
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- fixedly connected
- line protective
- protective structure
- active connection
- connection
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Abstract
The utility model provides a kind of line protective structure, comprising: shell；Fixedly connected part is installed in shell；Connected components, including be set to the intracorporal active connection of shell and push part, the relatively described shell activity setting of the active connection, it is described push part and push the active connection abutted with the fixedly connected part, realization circuit connection；Breaking component, including driver and breaking part, the open circuit part is set at the abutting for closing on the active connection and the fixedly connected part in shell, the driver driving breaking part movement is cut between the active connection and the fixedly connected part, to disconnect the circuit connection of the active connection Yu the fixedly connected part.Structure is simple, realizes and carries out open circuit protection to route.The utility model additionally provides a kind of charging equipment.
Description
Technical field
The utility model relates to electrical safety-security area more particularly to a kind of line protective structures, and there is the route to protect
The charging equipment of protection structure.
Background technique
With the continuous improvement of scientific and technological level, more and more electrical equipments enter people's lives, are people's lives
Inject the strength of science and technology.Electrical equipment is in use, may generate a variety of dangerous service conditions, such as high temperature, overcurrent, mistake
Pressure etc. needs to carry out open circuit protection to equipment in such cases.
For example, current high temperature protection, conventional means when the temperature is excessively high, are insured using blown fuse device
Silk will be blown, so that route disconnects, realize open circuit protection.
The safeguard measure of such protective device is irreversible, after carrying out protection operation, needs to fill protection technical staff
It sets and replaces etc., can restore to use, expend resource and manpower.
Utility model content
In view of the foregoing drawbacks, the utility model is simple it is necessary to provide a kind of structure and has the line of invertibity open circuit protection
Protect structure, and the charging equipment with the line protective structure in road.
A kind of line protective structure, comprising: shell；Fixedly connected part is installed in shell；Connected components, including
It is set to the intracorporal active connection of shell and pushes part, the relatively described shell activity setting of the active connection is described to push
Part pushes the active connection and abuts with the fixedly connected part, realizes circuit connection；Breaking component, including driver and disconnected
Road part, the open circuit part are set at the abutting for closing on the active connection and the fixedly connected part in shell, the drive
The dynamic device driving breaking part movement is cut between the active connection and the fixedly connected part, to disconnect the activity even
The circuit connection of fitting and the fixedly connected part.
Preferably, the active connection is provided towards or slides away from the fixedly connected part, and the part that pushes supports
The active connection is pushed away to slide towards the fixedly connected part to abut the fixedly connected part.
Preferably, the active connection includes connection terminal and the pushing portion for being set to the connection terminal outer rim, institute
State to push part and push the pushing portion and be slided towards the fixedly connected part so that the connection terminal abut described in be fixedly connected
Part.
Preferably, the pushing portion is arranged around the cyclic structure of the connection terminal, and the part that pushes is sheathed on institute
State connection terminal；Alternatively,
The pushing portion is arranged around the connection terminal, interval multiple block structures, and the part that pushes is arranged
In the connection terminal.
Preferably, the breaking component further includes bracket, and the driver and the breaking part are set to the bracket, institute
It states breaking part and the relatively described bracket slide is driven by the driver.
Preferably, the branch is provided with sliding slot, and the open circuit part is set as rack structure and is contained in the sliding slot, described
Driver includes gear structure corresponding with rack structure；Alternatively,
Driver is set as telescoping mechanism, and the open circuit part is connect with telescoping mechanism.
Preferably, the breaking part includes disconnecting head, and the disconnection head is set as substantially along the section of the direction of motion in wedge
Shape.
Preferably, the fixedly connected part is respectively set to corresponding with head is disconnected with the end that the active connection closes on
Transition face structure.
Preferably, the end of the fixedly connected part is bent to generally c-shaped.
A kind of charging equipment, including sensor, controller, and according to line protective structure described in any of the above embodiments,
The sensor and the controller are set in the shell, the driver and sensor of the line protective structure respectively with
Controller is electrically connected.
The line protective structure of the utility model, by the way that fixedly connected part, the flexible connection of corresponding activity setting will be arranged
Part, and breaking component realize fixedly connected part and active connection and separate or do not separate, so that route realization can be reversible
Off state, to route carry out open circuit protection, overall structure is simple, and security effect is good.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, the utility model embodiment will be retouched below
Attached drawing needed in stating is briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without any creative labor, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the circuit theory schematic diagram of charging equipment provided by the utility model；
Fig. 2 is the schematic perspective view of charging equipment provided by the utility model；
Fig. 3 is the structural schematic diagram that line protective structure subelement provided by the utility model is in first state；
Fig. 4 is the structural schematic diagram that line protective structure subelement provided by the utility model is in the second state.
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
It clearly and completely describes, it is clear that the embodiments are a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
The every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that it can be directly on another component when component is referred to as " being fixed on " another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it, which can be, is directly connected to
To another component or it may be simultaneously present component placed in the middle.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or person " packet
Include any and all combinations of one or more relevant listed item.
Please also refer to Fig. 1 and Fig. 2, the utility model provides a kind of charging equipment 200, for charging for electric car,
The charging equipment 200 includes controller 201, sensor 202 and line protective structure 100, the sensor 202 and affiliated line
Road protects structure 100 and the controller 201 to be electrically connected, and the sensor 202 monitors the state of charging equipment 200, control
Device 201 controls line protective structure 100 and carries out corresponding protection act according to the monitoring result of sensor 202.The present embodiment
In, the charging equipment 200 is a kind of charging socket comprising the shell 203 of rectangle, the controller 201, sensor 202
And line protective structure 100 is all set in the shell.
Specifically, which is set as a kind of high temperature protection device, and correspondingly, the sensor 202 is set
It is set to temperature sensor, when sensor 202 monitors that device temperature is excessively high, by electric signal transmission to controller 201, controller
201 correspondingly issue control signal, and control line protective structure 100 carries out route disconnection movement, realizes open circuit protection.It can manage
Solution, in other embodiments, sensor 202 may be arranged as current monitoring etc., and correspondingly, line protective structure 100 is practical
Open circuit protection is realized in the route overcurrent of equipment for a kind of current protection structure.
Please also refer to Fig. 3 and Fig. 4, the line protective structure 100 includes:
Shell (not shown)；
Fixedly connected part 10, is installed in shell；
Connected components 20, including be set to the intracorporal active connection 21 of shell and push part 22, the flexible connection
The shell activity setting relatively of part 21, it is described push part 22 and push the active connection 21 supported with the fixedly connected part 10
It connects, realizes circuit connection；
Breaking component 30, including driver 31 and breaking part 32, the open circuit part 32, which is set in shell, closes on the work
At follower link 21 and the abutting of the fixedly connected part 10, the driver 31 drives the breaking part 32 to move described in incision
Between active connection 21 and the fixedly connected part 10, to disconnect the active connection 21 and the fixedly connected part 10
Circuit connection.
In the present embodiment, line protective structure 100 is set as an entirety, is mounted as a whole on 200 shell of charging equipment
It is interior.It is appreciated that the shell can be omitted, the fixedly connected part 10, connected components 20 and the breaking component 30 are
It is installed in the shell of charging equipment 200.
Further, the active connection 21 is provided towards or slides away from the fixedly connected part 10, described to support
Push piece 22 pushes the active connection 21 and slides towards the fixedly connected part 10 to abut the fixedly connected part 10.It can be with
Understand, in another embodiment, the active connection 21 may be arranged as other manners, such as active connection 21 is set
It is set to swing mode, the connection with fixedly connected part 10.
Further, the active connection 21 including connection terminal 211 and is set to 211 outer rim of connection terminal
Pushing portion 212, it is described push part 22 and push the pushing portion 212 slided towards the fixedly connected part 10 so that the connection
Terminal 211 abuts the fixedly connected part 10.
Further, in this embodiment the pushing portion 212 is arranged around the cyclic structure of the connection terminal 211,
The part 22 that pushes is sheathed on the connection terminal 211.It is appreciated that the pushing portion 212 may be arranged as around described
Connection terminal 211, interval multiple block structures, the part 22 that pushes are sheathed on the connection terminal.Specifically, described to support
Push piece 22 is set as the springy thimble structure such as spring or rubber sleeve.
Further, the breaking component 30 further includes bracket 33, and the driver 31 and the breaking part 32 are set to
The bracket 33, the open circuit part 32 drive the relatively described bracket 33 to slide by the driver 31.
Further, the bracket 33 is equipped with sliding slot 331, and the open circuit part 32 is set as rack structure and is contained in described
Sliding slot 331, the driver 31 include gear structure corresponding with rack structure.In the present embodiment, cooperated by gear structure,
Realize that driver 31 controls the sliding of bracket 33.It is appreciated that in another embodiment, driver 31 is set as telescopic machine
Structure, the open circuit part 32 are connect with telescoping mechanism.
Further, the breaking part 32 includes disconnecting head 321, and the head 321 that disconnects is arranged along the section of the direction of motion
It is rough wedge-shaped.In the present embodiment, breaking part 32 is arranged to the disconnection head 321 of wedge shape, when turning off movement to route,
The two sides of the disconnection head 321 of wedge shape are respectively acting on fixedly connected part 10 and active connection 21, are conducive to the smooth of route
It disconnects.
Further, the end that the fixedly connected part 10 is closed on the active connection 21 is respectively set to and disconnects
First 321 corresponding transition face structure.It is on the basis of previous embodiment, connector is corresponding with the contact portion of head 321 is disconnected
It is set as matched transition face, the movement for enabling to route to disconnect is more smooth.
Further, the end of the fixedly connected part 10 is bent to generally c-shaped.In the present embodiment, it will be fixedly connected
The end bending of part 10 is C-shaped, turns off in action process in route, can be realized the contact of resiliency, so that route is disconnected
It opens smooth.
The utility model additionally provides a kind of charging equipment, including sensor, controller, and is protected according to above-mentioned route
Protection structure, the sensor and the controller are set in the shell, the driver and sensing of the line protective structure
Device is electrically connected with controller respectively.
The line protective structure of the utility model, by the way that fixedly connected part, the flexible connection of corresponding activity setting will be arranged
Part, and breaking component realize fixedly connected part and active connection and separate or do not separate, so that route realization can be reversible
Off state, to route carry out open circuit protection, overall structure is simple, and security effect is good.
It is appreciated that under the premise of without prejudice to the utility model aim, to free group of technical solution in each embodiment
The new technical solution and the utility model closed, and formed to be applied for the range of protection.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with right
It is required that protection scope subject to.
Claims (10)
1. a kind of line protective structure characterized by comprising
Shell；
Fixedly connected part is installed in shell；
Connected components, including be set to the intracorporal active connection of shell and push part, the active connection is relatively described
Shell activity setting, it is described push part and push the active connection abutted with the fixedly connected part, realization circuit connection；
Breaking component, including driver and breaking part, the open circuit part, which is set in shell, closes on the active connection and institute
It states at the abutting of fixedly connected part, the active connection and the fixation are cut in the driver driving breaking part movement
Between connector, to disconnect the circuit connection of the active connection Yu the fixedly connected part.
2. line protective structure according to claim 1, which is characterized in that the active connection is provided towards or carries on the back
It is slided from the fixedly connected part, the part that pushes pushes the active connection towards fixedly connected part sliding to abut
The fixedly connected part.
3. line protective structure according to claim 2, which is characterized in that the active connection include connection terminal and
It is set to the pushing portion of the connection terminal outer rim, the part that pushes pushes the pushing portion towards fixedly connected part cunning
It is dynamic, so that the connection terminal abuts the fixedly connected part.
4. line protective structure according to claim 3, which is characterized in that the pushing portion is arranged around the connection
The cyclic structure of terminal, the part that pushes are sheathed on the connection terminal；Alternatively,
The pushing portion is arranged around the connection terminal, interval multiple block structures, and the part that pushes is sheathed on institute
State connection terminal.
5. line protective structure according to claim 1, which is characterized in that the open circuit component further includes bracket, described
Driver and the breaking part are set to the bracket, and the open circuit part drives the relatively described bracket slide by the driver.
6. line protective structure according to claim 5, which is characterized in that the branch is provided with sliding slot, the open circuit part
It is set as rack structure and is contained in the sliding slot, the driver includes gear structure corresponding with rack structure；Alternatively,
Driver is set as telescoping mechanism, and the open circuit part is connect with telescoping mechanism.
7. line protective structure according to claim 1, which is characterized in that the open circuit part includes disconnecting head, described disconnected
Beginning is set as rough wedge-shaped along the section of the direction of motion.
8. line protective structure according to claim 7, which is characterized in that the fixedly connected part is flexibly connected with described
The end that part closes on is respectively set to and disconnects a corresponding transition face structure.
9. line protective structure according to claim 8, which is characterized in that the end of the fixedly connected part is bent to greatly
It causes C-shaped.
10. a kind of charging equipment, which is characterized in that including sensor, controller, and any one institute according to claim 1~9
The line protective structure stated, the sensor and the controller are set in the shell, the drive of the line protective structure
Dynamic device and sensor are electrically connected with controller respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920224397.0U CN209562150U (en) | 2019-02-22 | 2019-02-22 | Line protective structure and charging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920224397.0U CN209562150U (en) | 2019-02-22 | 2019-02-22 | Line protective structure and charging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209562150U true CN209562150U (en) | 2019-10-29 |
Family
ID=68309518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920224397.0U Active CN209562150U (en) | 2019-02-22 | 2019-02-22 | Line protective structure and charging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209562150U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111710558A (en) * | 2020-06-17 | 2020-09-25 | 湖北宏源电力设计咨询有限公司 | Apparatus and method for protecting low voltage circuit |
-
2019
- 2019-02-22 CN CN201920224397.0U patent/CN209562150U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111710558A (en) * | 2020-06-17 | 2020-09-25 | 湖北宏源电力设计咨询有限公司 | Apparatus and method for protecting low voltage circuit |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210519 Address after: 201613 301 Rong Le Dong Road, Songjiang District, Shanghai. Patentee after: Hengda hengchi New Energy Vehicle Research Institute (Shanghai) Co.,Ltd. Address before: 518000 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.) Patentee before: HENGDA SMART CHARGING TECHNOLOGY Co.,Ltd. |