CN113291937A - Charging pile based on automatic adjustment of length of charging line and use method - Google Patents
Charging pile based on automatic adjustment of length of charging line and use method Download PDFInfo
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- CN113291937A CN113291937A CN202110615075.0A CN202110615075A CN113291937A CN 113291937 A CN113291937 A CN 113291937A CN 202110615075 A CN202110615075 A CN 202110615075A CN 113291937 A CN113291937 A CN 113291937A
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- charging
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- mounting
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- length
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000004804 winding Methods 0.000 claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 15
- 230000001960 triggered effect Effects 0.000 claims description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4484—Electronic arrangements or adaptations for controlling the winding or unwinding process, e.g. with sensors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
- H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention discloses a charging pile based on automatic adjustment of the length of a charging line and a use method thereof, and relates to the technical field of charging piles. The invention comprises a mounting mechanism; the mounting mechanism is provided with a winding mechanism; the winding mechanism is used for accommodating and winding cables in the charging pile; the winding mechanism is in transmission connection with an adjusting mechanism; the adjusting mechanism is used for adjusting the telescopic path of the cable in the charging pile along with the telescopic movement of the cable; the adjusting mechanism is also connected with a linkage mechanism; the linkage mechanism is used for linking the adjusting mechanism and the winding mechanism, and the adjusting cable is always kept in a relatively tight state and the device is automatically started and stopped. By arranging the adjusting mechanism and the linkage mechanism, the length of the external cable of the device can be effectively adjusted, the situation that the cable is exposed outside and damaged after being used is greatly avoided, and the device has higher practical value.
Description
Technical Field
The invention belongs to the technical field of charging piles, and particularly relates to a charging pile based on automatic adjustment of the length of a charging line and a using method of the charging pile.
Background
At present, energy conservation, environmental protection and low-carbon life are hot subjects, and the electric automobile is widely popularized by the nation in order to achieve the aim of emission reduction. The electric automobile does not emit carbon dioxide and exhaust gas, is very favorable for treating environmental pollution and reducing exhaust gas emission, and the electric power can be obtained by various energy sources, such as thermal power, hydroelectric power, nuclear power, wind power, solar power and the like. The energy of the electric automobile is mainly provided by a charging pile, the function of the electric automobile is similar to that of an oiling machine in a gas station, the electric automobile can be fixed on the ground or on the wall, and the electric automobile charging pile can be installed in public buildings (public buildings, markets, public parking lots) and the like, residential area parking lots or charging stations and can charge various types of electric automobiles according to different voltage grades. The input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging plug for charging the electric automobile.
However, the charging pile body is generally placed outdoors, and the charging connecting line is heavy, which brings great inconvenience to users; the charging connecting line is often exposed outside the charging pile, and the skin of the charging connecting line is easy to age after being exposed outdoors for a long time, so that the use safety is influenced; when filling electric pile and not using, the connecting wire that charges is shelved in and is filled the electric pile edge, scatters around filling electric pile, has the connecting wire that charges to be rolled the collision by electric automobile and the risk of damaging, also has certain potential safety hazard. Therefore, there is a need to develop a charging pile and a method for using the same, which are based on automatic adjustment of the length of the charging cable, so as to solve the above problems.
Disclosure of Invention
The invention aims to provide a charging pile based on automatic adjustment of the length of a charging wire and a use method thereof, and aims to solve the problems in the background art.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a charging pile based on automatic adjustment of the length of a charging wire, which comprises an installation mechanism; the mounting mechanism comprises a mounting back plate; the vertical end surfaces on the two sides of the mounting back plate are fixedly connected with mounting side plates; the lower end face of the mounting back plate is fixedly connected with a mounting bottom plate; the mounting mechanism is provided with a winding mechanism; the winding mechanism is used for accommodating and winding cables in the charging pile; the winding mechanism is in transmission connection with an adjusting mechanism; the adjusting mechanism is used for adjusting the telescopic path of the cable in the charging pile along with the telescopic movement of the cable; the adjusting mechanism is also connected with a linkage mechanism; the linkage mechanism is used for linking the adjusting mechanism and the winding mechanism together to keep the stretching state of the cable and the automatic start and stop of the device.
Further, the winding mechanism comprises a rotating shaft; the rotating shaft is rotatably connected with the mounting side plate; the rotating shaft is coaxially and fixedly sleeved with a winding drum for accommodating a cable; limiting plates are fixedly connected to the end faces of the two sides of the winding drum; the limiting plate is used for limiting the winding interval of the cable on the winding drum; the adjusting mechanism comprises a motor; the motor is fixedly arranged on a mounting side plate; the output end of the motor is in transmission connection with the rotating shaft; a bevel gear is fixedly sleeved on the rotating shaft; the mounting bottom plate is vertically and rotatably connected with a screw rod; a bevel gear is fixedly sleeved on the screw rod; and the upper bevel gear of the screw rod is meshed with the upper bevel gear of the rotating shaft.
Further, the linkage mechanism comprises a nut; the screw nut is in transmission connection with the screw rod; a second fixing plate is fixedly arranged on one side of the nut; the second fixing plate is fixedly connected with an installation shaft; a fixing plate is arranged on the mounting back plate at a position corresponding to the second fixing plate; an installation shaft is arranged on the fixed plate and is parallel to the installation shaft on the second fixed plate; the installation epaxial all rotates and is connected with the pulley.
Furthermore, a threading hole is formed in the mounting back plate in a penetrating manner; the cable is led out from the winding drum, passes through the lower side of the pulley on the second fixing plate and the upper side of the pulley on the fixing plate and penetrates out of the threading hole; the end part of the cable, which is positioned outside the threading hole, is fixedly connected with a charging gun; the mounting back plate is fixedly provided with a containing part; the receiving part comprises a receiving groove; the accommodating groove penetrates through the mounting back plate; the end part of the accommodating groove positioned in the charging pile is fixedly connected with an accommodating back plate; a second travel switch is fixedly arranged on one side, facing the accommodating groove, of the accommodating back plate; the second travel switch is used for starting the motor to shorten the cable when the charging gun is placed in the containing part; a first fixing plate is fixedly connected in the mounting mechanism; the first fixing plate is arranged at the upper end of the nut; the bottom surface of the first fixing plate is fixedly connected with a first travel switch; the first travel switch is used for stopping the motor when the nut rises to a specified position.
A use method of a charging pile based on automatic adjustment of the length of a charging wire comprises the following steps:
step one, taking out a charging gun from a storage part, pulling out a cable to a required length, and connecting the cable with a vehicle for charging;
step two, after the charging is finished, the charging gun is placed back to the containing part; the second travel switch is triggered to wind the cable back to the winding drum; the screw moves upwards to touch the first travel switch, the motor stops working, and the winding is finished.
The invention has the following beneficial effects:
according to the invention, by arranging the adjusting mechanism and the linkage mechanism, the length of the external cable of the device can be effectively adjusted, and the condition that the cable is exposed to the outside and damaged after use is greatly avoided; through the lead screw and the pulley that set up a plurality of travel switch and linkage, can effectual realization device take-up structure's automation open and stop, and keep the comparatively tight state of cable all the time, avoid appearing the winding under the device automatic state and appear the error and lead to the condition such as cable knot.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a charging pile based on automatic adjustment of the length of a charging wire according to the present invention;
FIG. 2 is a top view of the internal structure of the present invention;
FIG. 3 is a front view of the internal structure of the present invention;
FIG. 4 is a schematic structural view of the transmission mechanism disposed on the mounting mechanism;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
in the drawings, the components represented by the respective reference numerals are listed below:
1-mounting mechanism, 2-winding mechanism, 3-adjusting mechanism, 4-linkage mechanism, 101-mounting back plate, 102-mounting side plate, 103-threading hole, 104-receiving part, 105-mounting bottom plate, 106-charging gun, 107-sliding chute, 201-rotating shaft, 202-winding drum, 203-cable, 204-limiting plate, 301-motor, 302-bevel gear, 303-screw rod, 401-first fixing plate, 402-first travel switch, 403-screw nut, 404-second fixing plate, 405-mounting shaft, 406-pulley, 1041-receiving back plate, 1042-receiving groove and 1043-second travel switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open," "upper," "lower," "disposed," "peripheral side," "inner," "outer," "symmetrical," "bottom," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered as limiting the present invention.
Referring to fig. 1-5, the present invention relates to a charging pile based on automatic adjustment of the length of the charging cable and the method of using the same, which comprises an installation mechanism 1; the mounting mechanism 1 comprises a mounting back plate 101; the vertical end surfaces on the two sides of the installation back plate 101 are fixedly connected with installation side plates 102; the lower end face of the installation back plate 101 is fixedly connected with an installation bottom plate 105; the mounting mechanism 1 is provided with a winding mechanism 2; the winding mechanism 2 is used for accommodating and winding the cable 203 in the charging pile; the winding mechanism 2 is in transmission connection with an adjusting mechanism 3; the adjusting mechanism 3 is used for adjusting the telescopic path of the cable 203 in the charging pile along with the telescopic movement of the cable 203; the adjusting mechanism 3 is also connected with a linkage mechanism 4; the linkage mechanism 4 is used for linking the adjusting mechanism 3 and the winding mechanism 2, and maintaining the stretching state of the cable 203 and the automatic start and stop of the device.
Wherein, the winding mechanism 2 comprises a rotating shaft 201; the rotating shaft 201 is rotatably connected with the mounting side plate 102; the rotating shaft 201 is fixedly sleeved with a winding drum 202 for accommodating a cable 203; limiting plates 204 are fixedly connected to the end surfaces of the two sides of the winding drum 202; the limiting plate 204 is used for limiting the winding interval of the cable 203 on the winding drum 202; the adjusting mechanism 3 includes a motor 301; the motor 301 is fixedly arranged on a mounting side plate 102; the output end of the motor 301 is in transmission connection with the rotating shaft 201; a bevel gear 302 is fixedly sleeved on the rotating shaft 201; a screw rod 303 is vertically and rotatably connected to the mounting bottom plate 105; a bevel gear 302 is fixedly sleeved on the screw rod 303; the bevel gear 302 on the screw rod 303 is meshed with the bevel gear 302 on the rotating shaft 201; by arranging the two bevel gears 302 and the screw rod 303, the rotation of the rotating shaft 201 can be linked to the rotation of the screw rod 303, so that the device can be automatically stopped.
Wherein, the linkage mechanism 4 comprises a nut 403; the screw nut 403 is in transmission connection with the screw rod 303; a second fixing plate 404 is fixedly arranged on one side of the nut 403; the second fixing plate 404 is fixedly connected with a mounting shaft 405; a fixing plate is arranged on the mounting back plate 101 at a position corresponding to the second fixing plate 404; a mounting shaft 405 is arranged on the fixing plate and is parallel to the mounting shaft 405 on the second fixing plate 404; pulleys 406 are rotatably connected to the mounting shafts 405; a threading hole 103 is formed on the mounting back plate 101 in a penetrating way; the cable 203 is led out from the winding drum 202, passes through the lower side of the pulley 406 on the second fixing plate 404 and the upper side of the pulley 406 on the fixing plate, and passes through the threading hole 103; the end part of the cable 203, which is positioned outside the threading hole, is fixedly connected with a charging gun 106; a pulley 406 arranged on the nut 403 and a pulley 406 arranged inside the threading hole 103; the routing path of the cable 203 can be limited, and the nut 403 can move up and down along with the winding and unwinding of the reel 202, so that the cable 203 can be always kept in a relatively tight state.
Wherein, the installation back plate 101 is fixedly provided with a receiving part 104; the housing portion 104 includes a housing groove 1042; the receiving groove 1042 penetrates the mounting back plate 101; the end part of the accommodating groove 1042 positioned inside the charging pile is fixedly connected with an accommodating back plate 1041; a second travel switch 1043 is fixedly arranged on one side of the containing back plate 1041 facing the containing groove 1042; the second stroke switch 1043 is used for starting the motor 301 to shorten the cable 203 when the charging gun 106 is put into the storage part 104; a first fixing plate 401 is fixedly connected in the mounting mechanism 1; the first fixing plate 401 is disposed at the upper end of the nut 403; a first travel switch 402 is fixedly connected to the bottom surface of the first fixing plate 401; the first travel switch 402 is used for stopping the motor 301 when the nut 403 rises to a specified position; the setting position of the first travel switch 402 is the position which is just fit with the upper end face of the nut 403 when the cable 203 is wound to a tighter state after the charging gun 106 is completely reset; by arranging the two travel switches, the effect of automatic starting and stopping of the device can be achieved, and the purpose of automatically winding and adjusting the length can be achieved without special manual operation of a user.
The use method of the charging pile based on automatic adjustment of the length of the charging wire is characterized by comprising the following steps of:
step one, taking out the charging gun 106 from the storage part 104, pulling out the cable 203 to a required length, and connecting the charging gun with a vehicle for charging;
step two, after the charging is finished, the charging gun 106 is placed back to the storage part 104; the second travel switch 1043 is triggered to wind the cable 203 back to the reel 202; the nut 403 moves upwards to touch the first travel switch 402, the motor 301 stops working, and the wire rewinding is finished.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. A charging pile based on automatic adjustment of the length of a charging wire is characterized by comprising an installation mechanism (1);
the mounting mechanism (1) comprises a mounting back plate (101); the vertical end faces on the two sides of the mounting back plate (101) are fixedly connected with mounting side plates (102); the lower end face of the mounting back plate (101) is fixedly connected with a mounting bottom plate (105);
the mounting mechanism (1) is provided with a winding mechanism (2); the winding mechanism (2) is used for accommodating and winding a cable (203) in the charging pile;
the winding mechanism (2) is in transmission connection with an adjusting mechanism (3); the adjusting mechanism (3) is used for adjusting the telescopic path of the cable (203) in the charging pile along with the telescopic movement of the cable (203);
the adjusting mechanism (3) is also connected with a linkage mechanism (4); the linkage mechanism (4) is used for linking the adjusting mechanism (3) and the winding mechanism (2) together and keeping the stretching state of the cable (203) and the automatic start and stop of the device.
2. A charging pile based on automatic adjustment of the length of a charging wire according to claim 1, characterized in that the winding mechanism (2) comprises a rotating shaft (201); the rotating shaft (201) is rotatably connected with the mounting side plate (102); the rotating shaft (201) is provided with a winding drum (202) used for accommodating a cable (203) with the same axis as the fixed sleeve.
3. A charging post based on automatic adjustment of charging wire length according to claim 2, characterized in that the adjusting mechanism (3) comprises a motor (301); the motor (301) is fixedly arranged on a mounting side plate (102); the output end of the motor (301) is in transmission connection with the rotating shaft (201).
4. The charging pile based on automatic adjustment of the length of the charging wire is characterized in that the rotating shaft (201) is fixedly sleeved with a bevel gear (302); a screw rod (303) is vertically and rotatably connected to the mounting bottom plate (105); a bevel gear (302) is fixedly sleeved on the screw rod (303); the upper bevel gear (302) of the screw rod (303) is meshed with the upper bevel gear (302) of the rotating shaft (201).
5. A charging post based on automatic adjustment of charging wire length according to claim 4, characterized in that the linkage mechanism (4) comprises a screw nut (403); the screw nut (403) is in transmission connection with the screw rod (303); a second fixing plate (404) is fixedly arranged on one side of the nut (403); a mounting shaft (405) is fixedly connected to the second fixing plate (404); a fixing plate is arranged on the mounting back plate (101) at a position corresponding to the second fixing plate (404); a mounting shaft (405) is arranged on the fixing plate and is parallel to a mounting shaft (405) on the second fixing plate (404); the mounting shafts (405) are rotatably connected with pulleys (406).
6. The charging pile based on automatic adjustment of the length of the charging wire is characterized in that a threading hole (103) is formed in the installation back plate (101); the cable (203) is led out from the winding drum (202), passes through the lower side of the pulley (406) on the second fixing plate (404) and the upper side of the pulley (406) on the fixing plate, and passes through the threading hole (103); the end part of the cable (203) positioned outside the threading hole is fixedly connected with a charging gun (106).
7. The charging pile based on automatic adjustment of the length of the charging wire is characterized in that a receiving part (104) is fixedly arranged on the installation back plate (101); the housing part (104) comprises a housing groove (1042); the accommodating groove (1042) penetrates through the mounting back plate (101); the end part of the accommodating groove (1042) positioned in the charging pile is fixedly connected with an accommodating back plate (1041); a second travel switch (1043) is fixedly arranged on one side of the containing back plate (1041) facing the containing groove (1042); the second travel switch (1043) is used for starting the motor (301) to shorten the cable (203) when the charging gun (106) is placed in the accommodating part (104).
8. A charging pile based on automatic adjustment of the length of a charging wire according to claim 5, characterized in that a first fixing plate (401) is fixedly connected in the installation mechanism (1); the first fixing plate (401) is arranged at the upper end of the nut (403); a first travel switch (402) is fixedly connected to the bottom surface of the first fixing plate (401); the first travel switch (402) is used for stopping the motor (301) when the nut (403) rises to a specified position.
9. The charging pile based on automatic adjustment of the length of the charging wire is characterized in that limiting plates (204) are fixedly connected to the end surfaces of the two sides of the winding drum (202); the limiting plate (204) is used for limiting the winding interval of the cable (203) on the winding drum (202).
10. The use method of the charging pile based on automatic adjustment of the length of the charging wire is characterized by comprising the following steps of:
step one, taking out a charging gun (106) from a storage part (104), pulling out a cable (203) to a required length, and connecting the charging gun with a vehicle for charging;
step two, after the charging is finished, the charging gun (106) is placed back to the containing part (104); the second travel switch (1043) is triggered to wind the cable (203) back to the reel (202); the screw nut (403) moves upwards to touch the first stroke switch (402), the motor (301) stops working, and the wire winding is finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110615075.0A CN113291937A (en) | 2021-06-02 | 2021-06-02 | Charging pile based on automatic adjustment of length of charging line and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110615075.0A CN113291937A (en) | 2021-06-02 | 2021-06-02 | Charging pile based on automatic adjustment of length of charging line and use method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113291937A true CN113291937A (en) | 2021-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110615075.0A Pending CN113291937A (en) | 2021-06-02 | 2021-06-02 | Charging pile based on automatic adjustment of length of charging line and use method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113291937A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN206734084U (en) * | 2017-04-20 | 2017-12-12 | 泰州市晟通新能源科技有限公司 | A kind of cabinet type charging pile cable automatic accomodation device |
| DE102016111094A1 (en) * | 2016-06-17 | 2017-12-21 | Rwe International Se | Apparatus, method and system for monitoring a charging cable at a charging station |
| CN107585036A (en) * | 2017-04-20 | 2018-01-16 | 宁波四九星机电科技有限公司 | A kind of safe outdoor charging pile device |
| CN207844767U (en) * | 2018-02-11 | 2018-09-11 | 哈尔滨职业技术学院 | A kind of new-energy automobile charging unit |
| CN110605988A (en) * | 2019-04-19 | 2019-12-24 | 宁波大学科学技术学院 | Charging pile |
| CN210884729U (en) * | 2019-06-28 | 2020-06-30 | 大陆投资(中国)有限公司 | Electric wire winding and unwinding devices reaches benefit electricity dolly that contains it |
| CN111908212A (en) * | 2020-08-31 | 2020-11-10 | 安徽杰达纺织科技有限公司 | Coiling mechanism is used in chemical fiber surface fabric production |
-
2021
- 2021-06-02 CN CN202110615075.0A patent/CN113291937A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016111094A1 (en) * | 2016-06-17 | 2017-12-21 | Rwe International Se | Apparatus, method and system for monitoring a charging cable at a charging station |
| CN206734084U (en) * | 2017-04-20 | 2017-12-12 | 泰州市晟通新能源科技有限公司 | A kind of cabinet type charging pile cable automatic accomodation device |
| CN107585036A (en) * | 2017-04-20 | 2018-01-16 | 宁波四九星机电科技有限公司 | A kind of safe outdoor charging pile device |
| CN207844767U (en) * | 2018-02-11 | 2018-09-11 | 哈尔滨职业技术学院 | A kind of new-energy automobile charging unit |
| CN110605988A (en) * | 2019-04-19 | 2019-12-24 | 宁波大学科学技术学院 | Charging pile |
| CN210884729U (en) * | 2019-06-28 | 2020-06-30 | 大陆投资(中国)有限公司 | Electric wire winding and unwinding devices reaches benefit electricity dolly that contains it |
| CN111908212A (en) * | 2020-08-31 | 2020-11-10 | 安徽杰达纺织科技有限公司 | Coiling mechanism is used in chemical fiber surface fabric production |
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Application publication date: 20210824 |