CN109849711B - Rear shell assembly for 7KW vehicle-mounted alternating-current charging pile - Google Patents
Rear shell assembly for 7KW vehicle-mounted alternating-current charging pile Download PDFInfo
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- CN109849711B CN109849711B CN201910189708.9A CN201910189708A CN109849711B CN 109849711 B CN109849711 B CN 109849711B CN 201910189708 A CN201910189708 A CN 201910189708A CN 109849711 B CN109849711 B CN 109849711B
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- back plate
- rear housing
- housing assembly
- board
- back panel
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- 230000004308 accommodation Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
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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
-
- 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
-
- 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
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses a rear shell component for a 7KW vehicle-mounted alternating-current charging pile, which comprises a back panel, an input cable, an output line, a waterproof connecting piece and a cable locating clamp. The earth leakage protection circuit breaker is embedded to one side of back panel, the opposite side of back panel is embedded to have the scram switch, the inwards integrative extension of back panel forms back panel support frame. The waterproof connector is partially inscribed on the back panel, and the input cable is connected into the accommodating space through the waterproof connector. According to the rear shell assembly for the 7KW vehicle-mounted alternating-current charging pile, disclosed by the utility model, the external structures such as the circuit breaker cover plate for accommodating emergency protection devices such as an emergency stop switch and/or a leakage protection circuit breaker are skillfully arranged, so that the whole aesthetic degree is further improved while the requirement of an emergency function is met.
Description
Technical Field
The utility model belongs to the technical field of portable alternating-current charging piles, and particularly relates to a rear shell assembly for a 7KW vehicle-mounted alternating-current charging pile.
Background
The technical scheme of the utility model, disclosed in the patent with the publication number of CN208112567U and the theme name of the novel photovoltaic 5kW direct charging car, discloses a novel photovoltaic 5kW direct charging car which comprises a car body (1), a car body (2) is arranged outside the car body (1), the car body (2) is fixedly connected with the car body (1), a car door (3) is arranged on the inner side of the car body (2), the car door (3) is hinged with the car body (2), a front windshield cover (5) is arranged on the right end of the car body (1), the front windshield cover (5) is fixedly clamped with the car body (2), a rain shielding canopy (6) is arranged above the front windshield cover (5), the rain shielding canopy (6) is fixedly connected with the car body (2), a mounting support (9) is arranged on the top end of the car body (1), the mounting support (9) is fixedly connected with the car body (1), a mounting frame (7) is arranged above the mounting support (9), the mounting support (7) is fixedly connected with the car body (1), a car wheel (7) is fixedly clamped with the car body (7), the mounting support (7) is fixedly connected with the car body (1), the car wheel (8) is fixedly connected with the car wheel (4), and the car wheel (4) is fixedly connected with the car wheel (4), the blowdown groove (10) has been seted up in the outside of photovoltaic board (8), thermovent (12) have been seted up in the outside of mounting bracket (7), the inboard of thermovent (12) is provided with fin (11), just fin (11) with thermovent (12) block is fixed, photovoltaic board (8) and external power source electric connection.
However, existing measures for improving the charging convenience of the vehicle are limited, and the fuel filling convenience of the diesel locomotive is still difficult to access or take. Taking the above patent as an example, the photovoltaic charging vehicle needs to be modified in a larger range for the vehicle body, so that the photovoltaic panel is stably and reliably mounted on the vehicle body. However, whether the vehicle body refitting of the degree accords with the related regulations of the existing vehicle management or not, the existing riding experience is changed greatly from the aspects of comfort, convenience and safety of the vehicle, the space inside and outside the vehicle is occupied greatly, and the development trend of intensification and convenience of the on-vehicle charging device is not met.
Disclosure of Invention
The present utility model addresses the state of the art and overcomes the above-identified deficiencies by providing a rear housing assembly for a 7KW on-board ac charging pile.
The utility model adopts the following technical scheme that the rear shell component for the 7KW vehicle-mounted alternating-current charging pile comprises:
the earth leakage protection circuit breaker is embedded in one side of the back plate, the emergency stop switch is embedded in the other side of the back plate, and the back plate extends inwards integrally to form a back plate supporting frame;
the input cable, output cable, waterproof connecting piece and cable locating clip, waterproof connecting piece partly inscribe in the back panel, the input cable passes through waterproof connecting piece and inserts above-mentioned accommodation space, output circuit passes through waterproof connecting piece and inserts the accommodation space of back panel, input cable passes through cable locating clip and back panel support piece fixed connection, output circuit passes through cable locating clip and back panel support frame fixed connection.
According to the above technical scheme, as a further preferable technical scheme of the above technical scheme, one side of the back plate is extended outwards integrally to form a first back plate outer protruding portion, the back plate located on the same side is extended inwards integrally to form a first back plate inner recessed portion, the first back plate outer protruding portion and the first back plate inner recessed portion form a first back plate groove together, and the first back plate groove is communicated with the accommodating space.
According to the above technical scheme, as a further preferable technical scheme of the above technical scheme, the breaker cover plate is arranged in the first groove of the back plate.
According to the above technical scheme, as a further preferable technical scheme of the above technical scheme, the first grooves of the circuit breaker cover plate and the back plate are both elliptical.
According to the above technical scheme, as a further preferable technical scheme of the above technical scheme, a breaker cover plate sealing ring is arranged between the breaker cover plate and the back plate.
According to the above technical scheme, as a further preferable technical scheme of the above technical scheme, the circuit breaker cover plate is detachably connected with the back plate through the back plate stud bolts.
According to the above technical scheme, as a further preferable technical scheme of the above technical scheme, the other side of the back plate is extended outwards integrally to form a second external convex part of the back plate, the back plate positioned at the same side is extended inwards integrally to form a second internal concave part of the back plate, and the second external convex part of the back plate and the second internal concave part of the back plate form a second groove of the back plate for accommodating the emergency stop switch together.
According to the above technical scheme, as a further preferable technical scheme of the above technical scheme, the back panel second groove is elliptical.
According to the above technical scheme, as a further preferable technical scheme of the above technical scheme, the rear housing assembly for the 7KW vehicle-mounted ac charging pile further comprises a breaker support plate fixedly connected with the back panel support body.
According to the above technical scheme, as a further preferable technical scheme of the above technical scheme, the rear housing assembly for the 7KW vehicle-mounted ac charging pile further comprises a rear housing horn, the rear panel integrally extends inwards to form a rear panel extension column, and the rear housing horn is embedded in the rear panel extension column.
The rear shell component for the 7KW vehicle-mounted alternating-current charging pile has the beneficial effects that the peripheral structures such as the circuit breaker cover plate for accommodating emergency protection devices such as an emergency stop switch and/or a leakage protection circuit breaker are skillfully arranged, so that the requirements of emergency functions are met, and the overall aesthetic degree is further improved.
Drawings
Fig. 1 is a schematic view showing the structure of the preferred embodiment of the present utility model in the rear view direction.
Fig. 2 is a schematic view of the structure of the preferred embodiment of the present utility model in the front view direction.
Fig. 3 is a schematic side view of a preferred embodiment of the present utility model (concealing the circuit breaker cover).
Fig. 4 is a schematic perspective view of a preferred embodiment of the present utility model.
The reference numerals include: 310-a back panel; 311-a back panel first recess; 312-a back panel first outer flange; 313-back plate first groove; 314-a back plate second recess; 315-a back panel second outer protrusion; 316-a back plate second recess; 317-breaker cover plate sealing rings; 318-back panel stud; 319-back panel extension posts; 321-a main board body; 322-earth leakage protection circuit breaker; 323-scram switch; 324-a back panel support; 325-breaker support plate; 326-rear housing horn; 331-an input cable; 332-outputting the cable; 333-waterproof connector; 334-cable positioning clips; 335-back panel support frame.
Detailed Description
The utility model discloses a rear housing assembly for a 7KW vehicle-mounted alternating current charging pile, and a specific implementation of the utility model is further described below with reference to a preferred embodiment.
Referring to fig. 1 to 4 of the drawings, fig. 1 shows a rear view structure of the rear housing assembly for the 7KW ac charging pile, fig. 2 shows a front view structure of the rear housing assembly for the 7KW ac charging pile, fig. 3 shows a side view structure (a cut-out circuit breaker cover) of the rear housing assembly for the 7KW ac charging pile, and fig. 4 shows a three-dimensional structure of the rear housing assembly for the 7KW ac charging pile.
Preferably, the (back panel of the) rear housing component for the 7KW vehicle-mounted ac charging pile is mutually embedded with the (front panel of the) front housing component for the 7KW vehicle-mounted ac charging pile through a housing waterproof sealing ring (thereby improving the overall waterproof performance and waterproof level), the rear housing component for the 7KW vehicle-mounted ac charging pile and the front housing component for the 7KW vehicle-mounted ac charging pile jointly enclose an accommodating space for arranging built-in devices such as a main panel 321 and the like inwards, and the rear housing component for the 7KW vehicle-mounted ac charging pile comprises:
a back panel 310, wherein a leakage protection circuit breaker 322 is embedded in one side of the back panel 310, a scram switch 323 is embedded in the other side of the back panel 310, and the back panel 310 integrally extends inwards to form a back panel support frame 325;
the input cable 331, the output cable 332, the waterproof connector 333 and the cable locating clip 334, the waterproof connector 333 is partially inscribed in the back panel 310 (while part of the waterproof connector 333 is located at the outer side of the back panel 310), the input cable 331 is connected into the accommodating space of the back panel 310 through the waterproof connector 333, the output cable 322 is connected into the accommodating space of the back panel 310 through the waterproof connector 333, the input cable 331 is fixedly connected with the back panel support 325 through the cable locating clip 334, and the output cable 322 is fixedly connected with the back panel support 325 through the cable locating clip 334, so that the input cable 331 and the output cable 332 keep a stable fixed state relative to the back panel 310.
Further, one side of the back plate 310 integrally extends outwards to form a first back plate outer protruding portion 312, the back plate 310 on the same side (on the side where the leakage protection circuit breaker 322 is disposed) integrally extends inwards to form a first back plate inner recessed portion 311, the first back plate outer protruding portion 312 and the first back plate inner recessed portion 311 together form a first back plate groove 313 for a user (stretching hands into an inner accommodating space) to trigger the leakage protection circuit breaker 322, the first back plate groove 313 is communicated with the accommodating space, and the leakage protection circuit breaker 322 is disposed in the accommodating space.
Further, the first recess 313 of the back plate is provided with a circuit breaker cover (not shown in the figure) so as to prevent the leakage protection circuit breaker 322 from being exposed to the external environment under normal working conditions, and prevent potential safety hazards such as false touch, so as to meet the humanized requirements of users as much as possible. On the other hand, when emergency working conditions such as fire occur, a user can quickly remove the circuit breaker cover plate, so that the leakage protection circuit breaker is triggered as soon as possible, and potential safety hazards are prevented from being further enlarged.
Further, the breaker cover plate and the back plate first groove 313 are preferably oval, so that the overall aesthetic degree is further improved while the emergency function needs are satisfied.
Further, a breaker cover sealing ring 317 is provided between the breaker cover and the back plate 310, so as to further improve the sealing performance of the breaker cover. In other words, the breaker cover seal 317 is provided along the circumferential direction of the back plate first groove 313 so as to further improve the sealing performance of the breaker cover.
Further, the breaker cover is detachably connected to the back plate 310 by back plate stud bolts 318.
Further, the other side of the back plate 310 integrally extends outwards to form a back plate second outer protrusion 315, the back plate 310 on the same side (the side provided with the scram switch 323) integrally extends inwards to form a back plate second inner recess 314, and the back plate second outer protrusion 315 and the back plate second inner recess 314 together form a back plate second groove 316 for accommodating the scram switch 323.
Further, the scram switch 323 is directly partially built into the back plate second recess 316. In other words, when emergency working conditions such as fire and the like occur, a user can directly start the emergency stop switch without extending hands into the accommodating space inside. Meanwhile, the tip of the emergency stop switch 323 enters the internal accommodation space so as to communicate with the main panel 321 and the like.
Further, the emergency stop switch 323 and the second recess 316 of the back plate are preferably oval, so as to further improve the overall aesthetic appearance while meeting the emergency function requirement. In addition, the emergency stop switch 323 has the characteristics of small volume, ellipse shape, convenience for humanized operation and the like. When the scram switch 323 is required to be reset, the user only has to extend his or her hand into the back plate second recess 316 in the back plate 310. The emergency stop switch 323 can be reset by having enough space in the back plate second recess 316 for the user to hold the emergency stop switch 323 and rotating the emergency stop switch 323 by a specified angle.
Further, the rear housing assembly for the 7KW vehicle-mounted ac charging pile further includes a main board body 321, the back board 310 integrally extends inward to form a plurality of back board supporting bodies 324, and the main board body 321 is fixedly connected with each back board supporting body 324.
Further, the rear housing assembly for a 7KW on-board ac charging post further includes a breaker support plate 325, and the breaker support plate 325 is fixedly connected to the back plate support body 324 so as to provide protection for the earth leakage protection circuit breaker 322.
Further, the rear housing assembly for a 7KW car-mounted ac charging post further includes a rear housing horn 326, the rear panel 310 integrally extends inwardly to form a rear panel extension post 319, and the rear housing horn 326 is (integrally) embedded in the rear panel extension post 319.
It should be noted that technical features such as a main board, an emergency stop switch, a leakage protection circuit breaker, an input cable, and an output cable related to the present application should be considered as the prior art, the specific structure and the working principle of the technical features, and a control manner and a spatial arrangement manner possibly related to the technical features should be selected conventionally in the art, and the present application should not be considered as the utility model point of the present application, and the present application is not further specifically developed.
Modifications of the embodiments described above, or equivalents of some of the features may be made by those skilled in the art, and any modifications, equivalents, improvements or etc. within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.
Claims (8)
1. A rear housing assembly for a 7KW on-board ac charging post, the rear housing assembly for a 7KW on-board ac charging post enclosing with a front housing assembly for a 7KW on-board ac charging post to form an accommodation space, comprising:
the earth leakage protection circuit breaker is embedded in one side of the back plate, the emergency stop switch is embedded in the other side of the back plate, and the back plate extends inwards integrally to form a back plate supporting frame;
the waterproof connecting piece is partially inscribed on the back panel, the input cable is connected into the accommodating space through the waterproof connecting piece, the output cable is connected into the accommodating space of the back panel through the waterproof connecting piece, the input cable is fixedly connected with the back panel support piece through the cable locating clamp, and the output cable is fixedly connected with the back panel support frame through the cable locating clamp;
one side of the back plate extends outwards integrally to form a back plate first outer protruding part, the back plates positioned on the same side extend inwards integrally to form a back plate first inner concave part, the back plate first outer protruding part and the back plate first inner concave part form a back plate first groove for a user to trigger the leakage protection circuit breaker together, and the back plate first groove is communicated with the accommodating space;
the other side of the back plate extends outwards integrally to form a back plate second outer convex part, the back plates positioned on the same side extend inwards integrally to form a back plate second inner concave part, and the back plate second outer convex part and the back plate second inner concave part form a back plate second groove for accommodating the scram switch together;
and enough space is reserved in the second groove of the back plate for a user to hold the emergency stop switch and rotate the emergency stop switch by a designated angle, so that the emergency stop switch is reset.
2. The rear housing assembly for a 7KW on-board ac charging pile of claim 1 wherein said back plate first recess houses a breaker cover.
3. The rear housing assembly for a 7KW on-board ac charging pile of claim 2, wherein said breaker cover and back plate first recess are each oval-shaped.
4. The rear housing assembly for a 7KW car-mounted ac charging stake as recited in claim 2, wherein a breaker cover seal is provided between the breaker cover and the back plate.
5. The rear housing assembly for a 7KW on-board ac charging pile of claim 2 wherein said breaker cover is removably connected to the back plate by back plate studs.
6. The rear housing assembly for a 7KW on-board ac charging stake as recited in claim 1, wherein said back panel second recess is oval-shaped.
7. The rear housing assembly for a 7KW on-board ac charging post of claim 1 further comprising a circuit breaker support plate fixedly connected to the back plate support.
8. The rear housing assembly for a 7KW on-board ac charging post of claim 1 further comprising a rear housing horn, the rear panel extending inwardly integrally forming a rear panel extension post, the rear housing horn being embedded in the rear panel extension post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910189708.9A CN109849711B (en) | 2019-03-13 | 2019-03-13 | Rear shell assembly for 7KW vehicle-mounted alternating-current charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910189708.9A CN109849711B (en) | 2019-03-13 | 2019-03-13 | Rear shell assembly for 7KW vehicle-mounted alternating-current charging pile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109849711A CN109849711A (en) | 2019-06-07 |
| CN109849711B true CN109849711B (en) | 2024-01-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910189708.9A Active CN109849711B (en) | 2019-03-13 | 2019-03-13 | Rear shell assembly for 7KW vehicle-mounted alternating-current charging pile |
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| CN (1) | CN109849711B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205706218U (en) * | 2016-04-22 | 2016-11-23 | 上海循道新能源科技有限公司 | A kind of electric automobile charging pile |
| CN205901383U (en) * | 2016-08-08 | 2017-01-18 | 乐清市荣盛引进电器有限公司 | Fill mounting structure of electric pile power cord and order wire |
| CN107097680A (en) * | 2017-06-29 | 2017-08-29 | 安徽先能新能源科技股份有限公司 | A kind of public wall hanging alternating-current charging pile |
| DE202017105627U1 (en) * | 2017-09-18 | 2018-09-20 | ABL SURSUM Bayerische Elektrozubehör GmbH & Co. KG | Charging device, in particular charging station of a charging station for electric vehicles, for charging a battery of an electric vehicle |
| CN108715134A (en) * | 2018-06-27 | 2018-10-30 | 友邦电气（平湖）股份有限公司 | 7KW alternating-current charging piles |
| CN108859826A (en) * | 2018-06-27 | 2018-11-23 | 友邦电气（平湖）股份有限公司 | The Main Control Tank of 7KW alternating-current charging pile |
| CN209904565U (en) * | 2019-03-13 | 2020-01-07 | 友邦电气（平湖）股份有限公司 | A back shell body subassembly that is used for 7KW vehicle-mounted alternating-current charging stake |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9216654B2 (en) * | 2013-08-12 | 2015-12-22 | Siemens Industry, Inc. | Electric vehicle charging station with reconfigurable electrical installation options and methods |
-
2019
- 2019-03-13 CN CN201910189708.9A patent/CN109849711B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205706218U (en) * | 2016-04-22 | 2016-11-23 | 上海循道新能源科技有限公司 | A kind of electric automobile charging pile |
| CN205901383U (en) * | 2016-08-08 | 2017-01-18 | 乐清市荣盛引进电器有限公司 | Fill mounting structure of electric pile power cord and order wire |
| CN107097680A (en) * | 2017-06-29 | 2017-08-29 | 安徽先能新能源科技股份有限公司 | A kind of public wall hanging alternating-current charging pile |
| DE202017105627U1 (en) * | 2017-09-18 | 2018-09-20 | ABL SURSUM Bayerische Elektrozubehör GmbH & Co. KG | Charging device, in particular charging station of a charging station for electric vehicles, for charging a battery of an electric vehicle |
| CN108715134A (en) * | 2018-06-27 | 2018-10-30 | 友邦电气（平湖）股份有限公司 | 7KW alternating-current charging piles |
| CN108859826A (en) * | 2018-06-27 | 2018-11-23 | 友邦电气（平湖）股份有限公司 | The Main Control Tank of 7KW alternating-current charging pile |
| CN209904565U (en) * | 2019-03-13 | 2020-01-07 | 友邦电气（平湖）股份有限公司 | A back shell body subassembly that is used for 7KW vehicle-mounted alternating-current charging stake |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109849711A (en) | 2019-06-07 |
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