CN210792827U - Electric shock prevention device for charging pile - Google Patents
Electric shock prevention device for charging pile Download PDFInfo
- Publication number
- CN210792827U CN210792827U CN201921050824.4U CN201921050824U CN210792827U CN 210792827 U CN210792827 U CN 210792827U CN 201921050824 U CN201921050824 U CN 201921050824U CN 210792827 U CN210792827 U CN 210792827U
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- CN
- China
- Prior art keywords
- bevel gear
- electric shock
- charging
- charging pile
- shell body
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses an anti-electric shock device for filling electric pile, including shell body, solar cell panel and controller, solar cell panel is led to and installs on the top of shell body, the inside one side of shell body is provided with the battery, temperature and humidity sensor and fan are installed on the top of the inside one side of shell body, the inside one side of shell body is provided with winding mechanism, and winding mechanism includes first bevel gear, first pivot, second bevel gear, second pivot, rotatory handle and winding roller, one side of winding roller is fixed with the rifle that charges through the draw-in groove, one side of rifle that charges is provided with the head that charges, and one side of the head that charges is provided with the movable cover through the articulated shaft, be provided with the torsional spring on the articulated shaft, the articulated dodge gate of installing in one side of shell body, and the inboard of dodge gate is provided with the controller. The utility model discloses can avoid the inside water and the dust of intaking of rifle that charges, be convenient for accomodate cable, resources are saved.
Description
Technical Field
The utility model relates to a fill electric pile technical field, specifically be an electric shock prevention device for filling electric pile.
Background
The charging pile is usually installed in a parking lot or a charging station of a public building and a residential area, is fixed on the ground or a wall, and can charge various types of electric vehicles according to different voltage levels, the charging pile generally provides two charging modes of conventional charging and quick charging, the use is convenient, a charging gun of the traditional charging pile is exposed outside, and an electric shock accident is easy to occur, so that an electric shock prevention device for the charging pile is needed;
the existing charging pile electric shock prevention device generally has the following problems:
(1) when the user finishes charging, the user often forgets to put the charging gun back to the original position, and in rainy days, water and dust easily enter the charging head of the charging gun, so that danger is easily caused;
(2) the cables of the charging gun are generally long and inconvenient to collect, and the cables are exposed outside for a long time and easy to age and cause danger;
(3) the function is comparatively single, need provide electric power just can work, comparatively resource-wasting.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric shock prevention device for filling electric pile to the first inside easy water and the dust of charging that proposes in solving above-mentioned background art, be not convenient for accomodate cable and extravagant resource problem.
In order to achieve the above object, the utility model provides a following technical scheme: an electric shock prevention device for a charging pile comprises an outer shell, a solar cell panel and a controller, wherein the solar cell panel is installed at the top end of the outer shell through a support rod, a storage battery is arranged on one side inside the outer shell and is connected with the solar cell panel through a photovoltaic controller, a temperature and humidity sensor is installed at the top end of one side inside the outer shell, a fan is arranged below the temperature and humidity sensor, a winding mechanism is arranged on one side inside the outer shell and comprises a first bevel gear, a first rotating shaft, a second bevel gear, a second rotating shaft, a rotating handle and a winding roller, a charging gun is fixed on one side of the winding roller through a clamping groove, a charging head is arranged on one side of the charging gun, a movable cover is arranged on one side of the charging head through a hinged shaft, a torsion spring is arranged on the hinged shaft, a movable door is hinged to one side, and the inboard of dodge gate is provided with the controller, temperature and humidity sensor's output and the input of controller pass through wire electric connection, the output of controller and the input of fan pass through the wire electricity and are connected.
Preferably, the outer side of the outer shell is provided with a polyvinyl chloride insulating layer, and the outer side of the polyvinyl chloride insulating layer is provided with a trimerization ethylene anticorrosive coating.
Preferably, the bottom of shell body evenly is provided with the ventilation hole, and the inboard in ventilation hole is provided with the dust screen.
Preferably, first pivot passes through the bearing to be fixed in the inside one side of shell body, and is fixed with the winding roller in the first pivot, the bottom of first pivot is provided with first bevel gear, one side of first bevel gear is provided with second bevel gear through the second pivot, and the outside that the one end of second pivot extended to the shell body is provided with rotatory handle.
Preferably, the first bevel gear is perpendicular to the second bevel gear, and the second bevel gear is meshed with the first bevel gear.
Preferably, the clamping groove is of a U-shaped structure, and an elastic anti-slip pad is arranged on the inner side of the clamping groove.
Preferably, the bottom end of the charging gun is provided with a cable, and the cable is wound on the winding roller.
Preferably, the torsional spring includes bulge, spring main part and connecting portion, spring main part's quantity is provided with two, and one side of spring main part all is provided with the bulge, connect through connecting portion between the spring main part.
Preferably, the spring main body is sleeved outside the hinge shaft, the bulges are fixed on the movable cover, and the connecting part is fixed at the top end of the charging head.
Compared with the prior art, the beneficial effects of the utility model are that: this an anti-electric shock device for filling electric pile
(1) The movable cover is arranged on one side of the charging gun, the movable cover is hinged with the charging head through the hinged shaft, the hinged shaft is provided with the torsion spring, the protruding part of the torsion spring is fixed on the movable cover, the connecting part of the torsion spring is fixed on the charging head, and when the charging head is pulled out after charging, the movable cover is automatically closed under the action of the torsion spring, so that water or dust is prevented from entering, and a user is prevented from forgetting to put the charging gun back to the original position after charging;
(2) according to the electric shock prevention device for the charging pile, the first rotating shaft is mounted on one side inside the outer shell through the bearing, the winding roller is arranged on the first rotating shaft, the first bevel gear is arranged at the bottom end of the first rotating shaft, the second bevel gear is arranged on one side of the first bevel gear through the second rotating shaft, the rotating handle is arranged on one side of the second rotating shaft, when charging is finished, a cable of the charging gun can be wound on the winding roller by rotating the rotating handle, the cable is convenient to store, the cable is prevented from being exposed outside, and the cable is prevented from being exposed by wind, accelerated in aging, and the service life of the cable is prolonged;
(3) this an electric shock prevention device for filling electric pile is through the top installation solar cell panel at the shell body, and the inside of shell body is provided with the battery, and solar cell panel can absorb solar energy and supply power for the battery, and the battery does not need outside power supply, resources are saved for the power supply of whole device.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic side view of the charging gun of the present invention;
fig. 3 is a rear view structural diagram of the charging head of the present invention;
FIG. 4 is a schematic view of the torsional spring of the present invention;
FIG. 5 is a schematic cross-sectional structural view of the side wall of the outer casing of the present invention;
fig. 6 is a system block diagram of the present invention.
In the figure: 1. an outer housing; 101. a polyvinyl chloride insulating layer; 102. a polyethylene trimer anticorrosive layer; 2. a winding mechanism; 201. a first bevel gear; 202. a first rotating shaft; 203. a second bevel gear; 204. a second rotating shaft; 205. rotating the handle; 206. a winding roller; 3. a card slot; 4. a solar panel; 5. a temperature and humidity sensor; 6. a controller; 7. a movable door; 8. a fan; 9. a storage battery; 10. a charging gun; 11. a movable cover; 12. a charging head; 13. hinging a shaft; 14. a torsion spring; 1401. a projection; 1402. a spring body; 1403. a connecting portion.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides an embodiment: an electric shock prevention device for a charging pile comprises an outer shell 1, a solar cell panel 4 and a controller 6, wherein a polyvinyl chloride insulating layer 101 is arranged on the outer side of the outer shell 1 to avoid electric shock of a user, and a polyethylene trimer anticorrosive layer 102 is arranged on the outer side of the polyvinyl chloride insulating layer 101 to avoid corrosion of the outer shell 1 when the external environment is severe;
the solar cell panel 4 is mounted at the top end of the outer shell 1 through a support rod, the storage battery 9 is arranged on one side inside the outer shell 1, the storage battery 9 is connected with the solar cell panel 4 through a photovoltaic controller, the temperature and humidity sensor 5 is mounted at the top end of one side inside the outer shell 1, the temperature and humidity sensor 5 can be SHT11 in type, the fan 8 is arranged below the temperature and humidity sensor 5, the fan 8 can be HX-T303 in type, vent holes are uniformly formed in the bottom end of the outer shell 1, a dust screen is arranged on the inner side of each vent hole, air can flow conveniently, and the vent holes are located at the bottom end of the outer shell 1, so that;
the winding mechanism 2 is arranged on one side inside the outer shell 1, the winding mechanism 2 comprises a first bevel gear 201, a first rotating shaft 202, a second bevel gear 203, a second rotating shaft 204, a rotating handle 205 and a winding roller 206, the first rotating shaft 202 is fixed on one side inside the outer shell 1 through a bearing, the winding roller 206 is fixed on the first rotating shaft 202, the first bevel gear 201 is arranged at the bottom end of the first rotating shaft 202, the second bevel gear 203 is arranged on one side of the first bevel gear 201 through the second rotating shaft 204, the rotating handle 205 is arranged at one end of the second rotating shaft 204 and extends to the outer side of the outer shell 1, and the winding roller 206 is driven to rotate by rotating the rotating handle 205 to wind cables on the winding roller 206 so as to be convenient to store;
the first bevel gear 201 is perpendicular to the second bevel gear 203, the second bevel gear 203 is meshed with the first bevel gear 201, and when the second bevel gear 203 rotates, the first bevel gear 201 is driven to rotate;
one side of the winding roller 206 is fixed with the charging gun 10 through a clamping groove 3, the clamping groove 3 is of a U-shaped structure, and an elastic non-slip pad is arranged on the inner side of the clamping groove 3, so that the charging gun 10 is conveniently fixed in the outer shell 1;
the cable is arranged at the bottom end of the charging gun 10 and wound on the winding roller 206, so that the cable is convenient to store and can be prevented from aging;
one side of the charging gun 10 is provided with a charging head 12, one side of the charging head 12 is provided with a movable cover 11 through a hinge shaft 13, the hinge shaft 13 is provided with a torsion spring 14, the torsion spring 14 comprises a convex part 1401, two spring main bodies 1402 and a connecting part 1403, the number of the spring main bodies 1402 is two, the convex parts 1401 are arranged on one side of each spring main body 1402, the spring main bodies 1402 are connected through the connecting part 1403, and when the charging is finished, the movable cover 11 is reset under the action of the torsion spring 14, so that the charging gun is convenient and quick;
the spring main body 1402 is sleeved outside the hinge shaft 13, the protruding parts 1401 are all fixed on the movable cover 11, the connecting part 1403 is fixed at the top end of the charging head 12, and when the charging head 12 is pulled out, the protruding parts 1401 drive the movable cover 11 to reset together, so that the opening of the charging head 12 is sealed by the movable cover 11, and external dust and rainwater are prevented from entering;
the hinged dodge gate 7 of installing in one side of shell body 1, and the inboard of dodge gate 7 is provided with controller 6, and controller 6's model can be ARGUS, and temperature and humidity sensor 5's output passes through wire electric connection with controller 6's input, and controller 6's output passes through the wire electricity with fan 8's input and is connected.
The working principle is as follows: when the device is used, the outer shell 1 is arranged on the outer side of the charging gun 10, so that the interface between the charging gun 10 and a charging pile can be prevented from being exposed outside, when rainwater enters, danger is caused, the outer side of the outer shell 1 is provided with the polyvinyl chloride insulating layer 101, electric leakage of the charging gun 10 is avoided, and a user is caused to get an electric shock, the outer side of the polyvinyl chloride insulating layer 101 is provided with the polyethylene trimer anticorrosive layer 102, so that the outer shell 1 is prevented from being corroded, the solar panel 4 absorbs solar energy to charge the storage battery 9, then the storage battery 9 supplies power to the whole device, the temperature and humidity in the outer shell 1 can be detected through the temperature and humidity sensor 5, signals are transmitted to the controller 6, when the temperature and humidity are high, the switch of the fan 8 is turned on through the controller 6, the fan 8 drives the air in the outer shell 1 to move, danger occurs, when charging is finished, through torsional spring 14, make movable cover 11 automatic close, avoid charging head 12 directly to expose outside, dust and rainwater get into, rotate rotatory handle 205, rotatory handle 205 drives second pivot 204 and second bevel gear 203 and rotates, second bevel gear 203 and first bevel gear 201 mesh, thereby it is rotatory to drive winding roller 206, convolute the cable on winding roller 206, be convenient for accomodate, and can avoid the cable to expose outside for a long time, take place ageing.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides an protection against electric shock device for filling electric pile, includes shell body (1), solar cell panel (4) and controller (6), its characterized in that: the solar cell panel (4) is installed on the top end of the outer shell (1) through a supporting rod, a storage battery (9) is arranged on one side inside the outer shell (1), the storage battery (9) is connected with the solar cell panel (4) through a photovoltaic controller, a temperature and humidity sensor (5) is installed on the top end of one side inside the outer shell (1), a fan (8) is arranged below the temperature and humidity sensor (5), a winding mechanism (2) is arranged on one side inside the outer shell (1), the winding mechanism (2) comprises a first bevel gear (201), a first rotating shaft (202), a second bevel gear (203), a second rotating shaft (204), a rotating handle (205) and a winding roller (206), a charging gun (10) is fixed on one side of the winding roller (206) through a clamping groove (3), and a charging head (12) is arranged on one side of the charging gun (10), and one side of the charging head (12) is provided with a movable cover (11) through an articulated shaft (13), a torsion spring (14) is arranged on the articulated shaft (13), one side of the outer shell (1) is articulated with a movable door (7), the inner side of the movable door (7) is provided with a controller (6), the output end of the temperature and humidity sensor (5) is electrically connected with the input end of the controller (6) through a wire, and the output end of the controller (6) is electrically connected with the input end of the fan (8) through a wire.
2. The electric shock protection device for the charging pile according to claim 1, characterized in that: the outer side of the outer shell (1) is provided with a polyvinyl chloride insulating layer (101), and the outer side of the polyvinyl chloride insulating layer (101) is provided with a trimeric ethylene anticorrosive coating (102).
3. The electric shock protection device for the charging pile according to claim 1, characterized in that: the bottom of shell body (1) evenly is provided with the ventilation hole, and the inboard in ventilation hole is provided with the dust screen.
4. The electric shock protection device for the charging pile according to claim 1, characterized in that: first pivot (202) are fixed in the inside one side of shell body (1) through the bearing, and are fixed with winding roller (206) on first pivot (202), the bottom of first pivot (202) is provided with first bevel gear (201), one side of first bevel gear (201) is provided with second bevel gear (203) through second pivot (204), and the outside that the one end of second pivot (204) extended to shell body (1) is provided with rotation handle (205).
5. The electric shock protection device for charging pile according to claim 4, characterized in that: the first bevel gear (201) is perpendicular to the second bevel gear (203), and the second bevel gear (203) is meshed with the first bevel gear (201).
6. The electric shock protection device for the charging pile according to claim 1, characterized in that: the clamping groove (3) is of a U-shaped structure, and an elastic anti-slip pad is arranged on the inner side of the clamping groove (3).
7. The electric shock protection device for the charging pile according to claim 1, characterized in that: the bottom end of the charging gun (10) is provided with a cable, and the cable is wound on a winding roller (206).
8. The electric shock protection device for the charging pile according to claim 1, characterized in that: the torsion spring (14) comprises two protruding parts (1401), two spring main bodies (1402) and connecting parts (1403), the protruding parts (1401) are arranged on one sides of the spring main bodies (1402), and the spring main bodies (1402) are connected through the connecting parts (1403).
9. The electric shock protection device for the charging pile according to claim 8, characterized in that: the spring main body (1402) is sleeved outside the hinge shaft (13), the bulges (1401) are all fixed on the movable cover (11), and the connecting part (1403) is fixed at the top end of the charging head (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921050824.4U CN210792827U (en) | 2019-07-08 | 2019-07-08 | Electric shock prevention device for charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921050824.4U CN210792827U (en) | 2019-07-08 | 2019-07-08 | Electric shock prevention device for charging pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210792827U true CN210792827U (en) | 2020-06-19 |
Family
ID=71243436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921050824.4U Expired - Fee Related CN210792827U (en) | 2019-07-08 | 2019-07-08 | Electric shock prevention device for charging pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210792827U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114314207A (en) * | 2021-12-23 | 2022-04-12 | 樟树市菜瓜科技有限公司 | High-efficiency energy-saving charger |
| CN117207806A (en) * | 2023-09-19 | 2023-12-12 | 星木(湖北)新能源有限公司 | Self-service electric automobile quick charging station |
-
2019
- 2019-07-08 CN CN201921050824.4U patent/CN210792827U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114314207A (en) * | 2021-12-23 | 2022-04-12 | 樟树市菜瓜科技有限公司 | High-efficiency energy-saving charger |
| CN114314207B (en) * | 2021-12-23 | 2024-05-14 | 浙江艾飞科电气科技有限公司 | High-efficiency energy-saving charger |
| CN117207806A (en) * | 2023-09-19 | 2023-12-12 | 星木(湖北)新能源有限公司 | Self-service electric automobile quick charging station |
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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: 20200619 Termination date: 20210708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |