CN219077029U - Charging pile - Google Patents

Charging pile Download PDF

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Publication number
CN219077029U
CN219077029U CN202223549360.6U CN202223549360U CN219077029U CN 219077029 U CN219077029 U CN 219077029U CN 202223549360 U CN202223549360 U CN 202223549360U CN 219077029 U CN219077029 U CN 219077029U
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CN
China
Prior art keywords
rear shell
air inlet
hole
air
outgoing line
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Application number
CN202223549360.6U
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Chinese (zh)
Inventor
马雁朋
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Zhengzhou Jiuhong Plastic Mould Co ltd
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Zhengzhou Jiuhong Plastic Mould Co ltd
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Priority to CN202223549360.6U priority Critical patent/CN219077029U/en
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Publication of CN219077029U publication Critical patent/CN219077029U/en
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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

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Abstract

The utility model relates to a charging pile which comprises a rear shell and a front shell, wherein the rear shell is used for being fixed on a wall surface, a mounting cavity is formed between the rear shell and the front shell and used for mounting parts, an air inlet hole is formed in the lower end of the rear shell, an air inlet fan is arranged on the air inlet hole and is positioned in the mounting cavity, an exhaust hole is formed in the upper portion of the rear shell, an exhaust fan is arranged on the exhaust hole, an air guide part is arranged on the rear side surface of the rear shell and communicated with the exhaust hole and used for guiding out heat discharged by the exhaust fan. The charging pile provided by the utility model is reasonable in design, good in heat dissipation effect and suitable for various environments such as indoor or outdoor.

Description

Charging pile
Technical Field
The utility model relates to the technical field of charging equipment, in particular to a charging pile.
Background
Along with the development of new energy automobiles, the usage amount of the charging pile is increased, the current charging pile is divided into two types, namely a column type charging pile, which is installed on the ground, a wall type charging pile, which is generally installed on a wall surface, and the column type charging pile is exposed to the air all around due to being installed on the ground, so that the structure of heat dissipation and ventilation is convenient to arrange, and therefore, the general ventilation effect is better, while the wall type charging pile is provided with one surface which is contacted with the wall surface due to being installed on the wall surface, and meanwhile, the volume of the wall type charging pile is smaller, so that the ventilation and heat dissipation performance of the wall type charging pile is poorer, and the problem of poor ventilation and heat dissipation performance of the current wall type charging pile is caused.
At present, the solution of heat dissipation and ventilation of a wall-hanging type charging pile is that a heat dissipation window or a heat dissipation hole is formed in the side wall of the charging pile, and passive heat dissipation is carried out on circuits, components and the like in the charging pile.
Disclosure of Invention
The utility model aims to provide a charging pile which solves the problems existing in the existing wall-mounted charging pile.
The utility model adopts the following technical scheme to realize the aim:
the charging pile comprises a rear shell and a front shell, wherein the rear shell is used for being fixed on a wall surface, and a mounting cavity is formed between the rear shell and the front shell and used for mounting parts; the rear shell is characterized in that an air inlet hole is formed in the lower end of the rear shell, an air inlet fan is arranged on the air inlet hole, the air inlet fan is located in the installation cavity, an exhaust hole is formed in the upper portion of the rear shell, an exhaust fan is arranged on the exhaust hole, an air guide portion is arranged on the rear side face of the rear shell, and the air guide portion is communicated with the exhaust hole and used for guiding out heat exhausted by the exhaust fan.
Further, an air inlet fan mounting seat is arranged at the lower end of the rear shell, the air inlet hole is formed in the air inlet fan mounting seat, and the air inlet fan is mounted on the air inlet fan mounting seat and used for sucking air from the air inlet hole from bottom to top.
Further, an exhaust fan mounting seat is arranged on the upper portion of the rear shell, the exhaust hole is formed in the exhaust fan mounting seat, and the exhaust fan is mounted on the exhaust fan mounting seat and used for sucking air from the mounting cavity.
Further, be equipped with the weather shield in the exhaust fan mount pad, the weather shield is followed the inside sunken setting of trailing flank of backshell, be equipped with the ventilation hole that is used for the exhaust on the weather shield.
Further, the rear side surface of the rear shell is recessed inwards to form the air guide part, the air guide part is located below the vent hole, one end of the air guide part is closed, and one end of the air guide part penetrates through the side wall of the rear shell.
Further, be equipped with dustproof subassembly on the downside of backshell, dustproof subassembly includes dust screen and installation buckle, the installation buckle is established on the downside of backshell, the dust screen passes through installation buckle joint is in the downside of backshell, wherein, the dust screen with the inlet port corresponds the setting.
Further, a wire inlet hole and a wire outlet hole are formed in the lower side face of the rear shell, a wire inlet fixing assembly and a wire outlet fixing assembly are correspondingly arranged in the rear shell, the wire inlet fixing assembly comprises a wire inlet fixing seat and a wire inlet clamp, the wire inlet fixing seat is arc-shaped, wire inlet clamp connecting teeth are arranged on the wire inlet fixing seat, and wire inlet clamp connecting teeth are also arranged at corresponding positions on the wire inlet clamp; the outgoing line fixing assembly comprises an outgoing line fixing seat and an outgoing line clamp, the outgoing line fixing seat is arc-shaped, outgoing line clamp connection teeth are arranged on the outgoing line fixing seat, and outgoing line clamp connection teeth are also arranged at corresponding positions on the outgoing line clamp.
The utility model has the beneficial effects that:
according to the charging pile, the rear shell is fixed on a wall surface, the air inlet hole and the air inlet fan are arranged at the lower end of the rear shell, the air outlet hole and the air outlet fan are arranged at the upper part of the rear shell, meanwhile, the air guide part is arranged on the rear side surface of the rear shell, so that the air guide part is communicated with the air outlet hole, fresh air can be sucked through the air inlet hole, hot air in the mounting cavity can be discharged through the air outlet hole at the upper part of the rear shell after rising, circulation of air flow in the mounting cavity is realized, heat dissipation of the mounting cavity can be effectively carried out, and meanwhile, as the air outlet hole is not arranged at the upper end or the side wall of the charging pile, invasion of rainwater to the charging pile is avoided, and the charging pile can adapt to the mounting requirements inside and outside a room.
Drawings
FIG. 1 is a schematic view of the structure of a charging pile of the present utility model;
fig. 2 is a schematic view of the structure of the charging pile of the present utility model with the front casing removed;
FIG. 3 is a schematic view of the structure of the rear casing of the charging pile of the present utility model;
FIG. 4 is a schematic view of the structure at A in FIG. 3;
FIG. 5 is a schematic view of the structure of FIG. 3 at another angle;
FIG. 6 is a schematic view of the structure at B in FIG. 5;
fig. 7 is a schematic view of the structure at C in fig. 5.
Name corresponding to each label in the figure:
1. rear shell, 11, inlet port, 12, air inlet fan, 13, exhaust hole, 14, exhaust fan, 15, air guide part, 16, air inlet fan mount pad, 17, exhaust fan mount pad, 171, weather shield, 172, ventilation hole, 18, inlet wire hole, 19, outlet wire hole, 2, front shell, 21, rifle grafting portion charges, 3, dustproof subassembly, 31, dust screen, 32, installation buckle, 41, inlet wire fixing base, 42, inlet wire clamp, 51, outlet wire fixing base, 52, outlet wire clamp.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.
Example 1 of the present utility model:
according to the charging pile, the air inlet fan is arranged at the lower end of the rear shell, the air exhaust fan is arranged at the upper part of the rear shell, air circulation is formed through the air inlet fan and the air exhaust fan, heat generated in the mounting cavity is timely discharged, high temperature generated by the charging pile is avoided, and use safety is guaranteed.
Specifically, as shown in fig. 1 to 3, the charging pile comprises a rear shell 1 and a front shell 2, after the rear shell 1 and the front shell 2 are connected, a mounting cavity is formed between the rear shell 1 and the front shell 2, so that various parts such as a circuit board can be mounted, when the charging pile is mounted, the rear shell 1 is fixed on a wall surface, then a cable is fixed, the front shell 2 is closed, and a charging gun plugging part 21 is arranged on the front shell 2, so that the charging gun can be plugged and fixed.
As shown in fig. 2, an air inlet 11 is provided at the lower end of the rear case 1, an air inlet fan 12 is mounted on the air inlet 11, the air inlet fan 12 is positioned in the mounting cavity, an air outlet 13 is provided at the upper part of the rear case 1, an air exhaust fan 14 is provided on the air outlet 13, and an air guide 15 is provided at the rear side surface of the rear case 1, and the air guide 15 is communicated with the air outlet 13, so that the heat exhausted by the air exhaust fan 14 can be guided out.
During actual use, fresh air is pumped into the installation cavity through the air inlet fan 12, hot air in the installation cavity moves upwards and is accumulated on the upper part of the installation cavity, then the hot air is discharged through the air outlet fan 14, and the hot air is discharged through the air guide part 15 arranged on the rear side surface of the rear shell 1, so that the air circulation in the installation cavity is realized, the purpose of active heat dissipation is achieved, and meanwhile, an exhaust port is not required to be formed in the upper end of the rear shell 1, so that the charging pile can adapt to the requirements of outdoor use.
As shown in fig. 3, the lower end of the rear case 1 is provided with an intake fan mounting seat 16, the intake hole 11 is provided on the intake fan mounting seat 16, and the intake fan 12 is mounted on the intake fan mounting seat 16, so that fresh air can be sucked from the intake hole 11 from bottom to top.
The upper part of the rear shell 1 is provided with an exhaust fan mounting seat 17, the exhaust hole 13 is arranged on the exhaust fan mounting seat 17, and the exhaust fan 14 is also arranged on the exhaust fan mounting seat 17 and can suck air from the mounting cavity outwards.
In this embodiment, as shown in fig. 4, a rain shield 171 is provided in the exhaust fan mounting seat 17, the rain shield 171 is recessed inward along the rear side surface of the rear case 1, a vent hole 172 is provided in the rain shield 171, and the rain shield 171 occupies about half of the space of the exhaust hole 13 and is located below, so that it is possible to perform a rain shield function, and heat can be discharged through the vent hole 172.
In this embodiment, as shown in fig. 5 and 6, the air guide portion 15 is actually formed by recessing the rear side surface of the rear housing 1 inward, the air guide portion 15 is located below the vent hole 172, one end of the air guide portion 15 is closed, the other end of the air guide portion 15 penetrates through the side wall of the rear housing 1, and after the rear housing 1 is mounted on the wall surface, the air guide portion 15 plays a role of avoiding the vent hole 13 from being blocked, and the air discharged by the exhaust fan can be discharged through the vent hole 172 and the air guide portion 15.
Meanwhile, as shown in fig. 7, the dust-proof component 3 is further arranged on the lower side surface of the rear shell 1, so that excessive dust sucked by the air inlet fan 12 can be avoided, the dust-proof component 3 comprises a dust-proof net 31 and an installation buckle 32, the installation buckle 32 is arranged on the lower side surface of the rear shell 1, the dust-proof net 31 is clamped on the lower side surface of the rear shell 1 through the installation buckle 32, the dust-proof net 31 and the air inlet hole 11 are correspondingly arranged, and air entering the installation cavity through the air inlet hole 11 is filtered.
As shown in fig. 2, the lower side of the rear shell 1 is further provided with a wire inlet hole 18 and a wire outlet hole 19, the wire inlet hole 18 is used for accessing a power supply wire, the wire outlet hole 19 is used for connecting a charging gun, a wire inlet fixing assembly and a wire outlet fixing assembly are arranged in the rear shell 1, the wire inlet and the wire outlet can be fixed, the wire damage caused by pulling is avoided, the wire inlet fixing assembly comprises a wire inlet fixing seat 41 and a wire inlet clamp 42, the wire inlet fixing seat 41 is arc-shaped, wire inlet clamping teeth are arranged on the wire inlet fixing seat 41, clamping teeth are also arranged at corresponding positions on the wire inlet clamp 42, and when in actual use, the power supply wire is fixed by the clamp, and the wire inlet clamping teeth are meshed with the power supply wire, so that the power supply wire is effectively prevented from loosening. The outgoing line fixing assembly comprises an outgoing line fixing seat 51 and an outgoing line clamp 52, the outgoing line fixing seat 51 is arc-shaped, outgoing line clamp connection teeth are arranged on the outgoing line fixing seat 51, and outgoing line clamp connection teeth are arranged at corresponding positions on the outgoing line clamp 52, so that a cable connected with the charging gun is fixed.
The charging pile provided by the utility model is reasonable in design, good in heat dissipation effect and suitable for various environments such as indoor or outdoor.

Claims (7)

1. A fill electric pile, its characterized in that: the wall surface mounting device comprises a rear shell and a front shell, wherein the rear shell is used for being fixed on a wall surface, and a mounting cavity is formed between the rear shell and the front shell and used for mounting parts; the rear shell is characterized in that an air inlet hole is formed in the lower end of the rear shell, an air inlet fan is arranged on the air inlet hole, the air inlet fan is located in the installation cavity, an exhaust hole is formed in the upper portion of the rear shell, an exhaust fan is arranged on the exhaust hole, an air guide portion is arranged on the rear side face of the rear shell, and the air guide portion is communicated with the exhaust hole and used for guiding out heat exhausted by the exhaust fan.
2. The charging stake of claim 1, wherein: the rear shell is characterized in that an air inlet fan mounting seat is arranged at the lower end of the rear shell, the air inlet hole is formed in the air inlet fan mounting seat, and the air inlet fan is mounted on the air inlet fan mounting seat and used for sucking air from the air inlet hole from bottom to top.
3. The charging stake of claim 1, wherein: the rear shell is characterized in that an exhaust fan mounting seat is arranged on the upper portion of the rear shell, the exhaust hole is formed in the exhaust fan mounting seat, and the exhaust fan is mounted on the exhaust fan mounting seat and used for sucking air from the mounting cavity.
4. A charging pile according to claim 3, characterised in that: the exhaust fan mounting seat is internally provided with a rain shield, the rain shield is arranged along the rear side face of the rear shell in an inward sunken mode, and the rain shield is provided with a vent hole for exhausting.
5. The charging stake of claim 4, wherein: the rear side of the rear shell is inwards recessed to form the air guide part, the air guide part is positioned below the vent hole, one end of the air guide part is closed, and one end of the air guide part penetrates through the side wall of the rear shell.
6. The charging stake of claim 1, wherein: the dustproof assembly comprises a dustproof net and an installation buckle, wherein the installation buckle is arranged on the lower side face of the rear shell, the dustproof net is clamped on the lower side face of the rear shell through the installation buckle, and the dustproof net and the air inlet hole are correspondingly arranged.
7. The charging stake of claim 1, wherein: the wire inlet fixing assembly comprises a wire inlet fixing seat and a wire inlet clamp, the wire inlet fixing seat is arc-shaped, wire inlet clamp connecting teeth are arranged on the wire inlet fixing seat, and wire inlet clamp connecting teeth are also arranged at corresponding positions on the wire inlet clamp; the outgoing line fixing assembly comprises an outgoing line fixing seat and an outgoing line clamp, the outgoing line fixing seat is arc-shaped, outgoing line clamp connection teeth are arranged on the outgoing line fixing seat, and outgoing line clamp connection teeth are also arranged at corresponding positions on the outgoing line clamp.
CN202223549360.6U 2022-12-21 2022-12-21 Charging pile Active CN219077029U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223549360.6U CN219077029U (en) 2022-12-21 2022-12-21 Charging pile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223549360.6U CN219077029U (en) 2022-12-21 2022-12-21 Charging pile

Publications (1)

Publication Number Publication Date
CN219077029U true CN219077029U (en) 2023-05-26

Family

ID=86398555

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223549360.6U Active CN219077029U (en) 2022-12-21 2022-12-21 Charging pile

Country Status (1)

Country Link
CN (1) CN219077029U (en)

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