New energy charging pile convenient to install

Abstract

The utility model relates to the technical field of new energy charging piles, and discloses a new energy charging pile convenient to install, which comprises a shell and a plurality of charging plugs, a bottom support plate is fixedly connected to the bottom of the rear side of the inner wall of the shell, and a top support plate is fixedly connected to the top of the front side in the shell. The front side of the bottom carrier plate is provided with a voltage adjusting mechanism, the voltage adjusting mechanism is used for adjusting the output voltage of the plurality of charging plugs, and the rear side of the shell is provided with a rapid installation mechanism. According to the utility model, the switching power supply firstly converts alternating current into direct current to supply power to elements, the alternating current contactor switches on and off a circuit according to instructions, the transformer performs voltage transformation according to the instructions, and the direct current control unit receives the instructions and controls the direct current module to transmit power to the charging plug through the power supply port and the cable. The new energy charging pile achieves the effects of stable power supply, adaptation to multiple vehicle types, safe and orderly charging, convenient use and accurate billing.

Description

TECHNICAL FIELD

[0001] The utility model relates to new energy charging pile technical field especially, it relates to a new energy charging pile of convenient installation. BACKGROUND

[0002] New energy charging pile as the key supporting facilities of new energy automobile industry is the bridge connecting power supply network and new energy automobile energy storage system, can convert and control grid power to adapt to the charging demand of different types of new energy automobile battery, provides convenient, efficient charging service for vehicle.

[0003] Under the background of actively advocating energy saving and emission reduction and accelerating the transformation to clean energy in the world, the new energy automobile possession amount shows explosive growth, and correspondingly, the construction demand of new energy charging pile also sharply rises, however, the traditional charging pile installation procedure is complicated, needs professional construction team to spend a lot of time to carry out site planning, foundation construction and equipment fixation, not only leads to long installation period, high cost, but also because it is difficult to quickly adapt to various installation environments, seriously hinders the rapid expansion and popularization of charging pile network.

[0004] The existing ordinary charging pile installation mode mostly adopts the method that fixed type foundation frame is combined with bolt fastening on the ground or wall surface, in actual operation, the foundation frame structure lacks flexibility, once the installation position is determined, due to the need to be buried underground, it is difficult to adjust in later period, although this fixed mode can guarantee a certain stability in the flat and standard installation site, when facing the complex installation scene of terrain fluctuation, irregular space layout, due to the fixed components, the installation parameter cannot be flexibly changed, so that the installation process is more difficult, greatly limits the efficient utilization of charging pile. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a new energy charging pile convenient to install, aims at improving the problem that in the prior art, due to the fixed components, the installation parameter cannot be flexibly changed, so that the installation process is more difficult, greatly limits the efficient utilization of charging pile.

[0006] In order to realize the above purpose, the utility model adopts the following technical scheme: a new energy charging pile convenient to install, including shell and multiple charging plugs, the inner wall rear side bottom of the shell is fixedly connected with bottom carrier plate, the inside front side top of the shell is fixedly connected with top carrier plate, the front side of the bottom carrier plate is provided with voltage regulation mechanism, the voltage regulation mechanism is used for adjusting the output voltage of multiple charging plugs, the rear side of the shell is provided with quick installation mechanism, the quick installation mechanism is used for quick installation to the whole equipment;

[0007] The voltage regulating mechanism includes a switching power supply, the switching power supply is fixedly connected at the front right end of the bottom carrier plate, the front middle part of the bottom carrier plate is fixedly connected with an AC contactor, the front left end of the bottom carrier plate is fixedly connected with a transformer, the front top middle part of the top carrier plate is fixedly connected with a DC control unit, the front top left and right ends of the top carrier plate are fixedly connected with DC modules, the front middle upper part and the bottom of the top carrier plate are fixedly connected with a plurality of electric energy meters, a plurality of power supply ports are fixedly connected at the front middle part of the top carrier plate, and winding assemblies are arranged at the front left and right ends of the top carrier plate.

[0008] As a further description of the above technical solution:

[0009] The quick mounting mechanism includes an L-shaped plate, the L-shaped plate is fixedly connected at the rear side of the shell, mounting grooves are formed at the rear top left and right ends and the rear bottom left and right ends of the L-shaped plate, a plurality of tightness adjusting bolts are threadedly connected in the mounting grooves, mounting legs are threadedly connected to the middle parts of the outer walls of the tightness adjusting bolts, and expansion bolts penetrate the front sides of the mounting legs.

[0010] As a further description of the above technical solution:

[0011] The winding assembly includes a plurality of electric winding wheels, the electric winding wheels are fixedly connected at the front left and right ends of the top carrier plate, cables are arranged on the outer parts of the electric winding wheels, and the output ends of the cables are fixedly connected to the input ends of the charging plugs.

[0012] As a further description of the above technical solution:

[0013] The inside rear top end of the shell is fixedly connected with a mounting frame, and a plurality of storage batteries are fixedly connected in the mounting frame.

[0014] As a further description of the above technical solution:

[0015] The left and right sides of the shell are fixedly connected with a plurality of placement racks, and the bottom parts of the charging plugs are clamped with the placement racks.

[0016] As a further description of the above technical solution:

[0017] The front left end of the shell is rotatably connected with an access door, the front right end of the access door is fixedly connected with a handle, and a plurality of heat dissipation inclined plates are fixedly connected to the middle parts of the left and right sides of the shell.

[0018] As a further description of the above technical solution:

[0019] The front side upper middle part of the access door is fixedly connected with a control panel, the front side top of the control panel is fixedly connected with a display screen, and the front side middle part of the control panel is fixedly connected with a plurality of control buttons.

[0020] As a further description of the above technical solution:

[0021] The front side left end of the control panel is rotationally connected with a dustproof cover, the front side top end of the dustproof cover is fixedly installed with a perspective window, and the perspective window is the same height as the display screen.

[0022] The utility model has the advantages of the following:

[0023] 1. In the utility model, the AC power supply is first converted into DC power to supply power to the components, the AC contactor is controlled according to the command, the transformer is transformed according to the command, the DC control unit receives the command and controls the DC module to supply power to the charging plug through the power supply port and the cable, thereby realizing the effects of stable power supply, adaptation to multiple vehicle types, safe and orderly charging, convenient use, and accurate charging.

[0024] 2. In the utility model, the L-shaped plate and the mounting leg are positioned and leveled by the mounting groove and the tightness adjusting bolt, and then anchored by the expansion bolt, thereby realizing the beneficial effects of quick and accurate installation, strong adaptability to the site, stable and interference-resistant, and long-term safe and reliable operation, and effectively improving the installation efficiency and adaptability. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A perspective view of the new energy charging pile convenient to install is provided for the utility model;

[0026] Figure 2 A front view of the new energy charging pile convenient to install is provided for the utility model;

[0027] Figure 3 An internal structure schematic view of the new energy charging pile convenient to install is provided for the utility model;

[0028] Figure 4 A rear view of the new energy charging pile convenient to install is provided for the utility model;

[0029] Figure 5 A partial structure schematic view of the new energy charging pile convenient to install is provided for the utility model.

[0030] LEGEND:

[0031] 1, shell; 2, bottom carrier plate; 3, top carrier plate; 4, voltage regulation mechanism; 401, switching power supply; 402, AC contactor; 403, transformer; 404, DC control unit; 405, DC module; 406, electric energy meter; 407, power supply port; 408, electric winding wheel; 409, cable; 5, charging plug; 6, quick installation mechanism; 601, L-shaped plate; 602, mounting groove; 603, tightness adjusting bolt; 604, mounting leg; 605, expansion bolt; 7, mounting frame; 8, battery; 9, placing frame; 10, access door; 11, handle; 12, heat dissipation inclined plate; 13, control panel; 14, display screen; 15, control button; 16, dust cover; 17, perspective window. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0033] Referring to Figure 1 , Figure 3 and Figure 5 , the present application provides an embodiment: a new energy charging pile convenient to install, comprising a shell 1 and a plurality of charging plugs 5, the inner wall rear side bottom of the shell 1 is fixedly connected with a bottom carrier plate 2, the inner front side top of the shell 1 is fixedly connected with a top carrier plate 3, the front side of the bottom carrier plate 2 is provided with a voltage regulation mechanism 4, the voltage regulation mechanism 4 is used for adjusting the output voltage of the plurality of charging plugs 5, the rear side of the shell 1 is provided with a quick installation mechanism 6, the quick installation mechanism 6 is used for quick installation of the whole equipment;

[0034] The voltage regulating mechanism 4 comprises a switching power supply 401 fixedly connected to the front right end of the bottom carrier plate 2, which converts the external input alternating current into stable direct current to provide reliable power supply for the internal electronic components of the charging pile. An AC contactor 402 is fixedly connected to the front middle part of the bottom carrier plate 2, which can accurately control the circuit on-off according to system instructions to ensure the safety and order of the charging process. A transformer 403 is fixedly connected to the front left end of the bottom carrier plate 2, which can transform the input voltage according to different charging needs to adapt to various new energy vehicles. A DC control unit 404 is fixedly connected to the front top middle part of the top carrier plate 3, which can receive external charging instructions and monitor the internal component status to realize accurate control of the charging process. DC modules 405 are fixedly connected to the front top left and right ends of the top carrier plate 3, which output processed direct current under the command of the DC control unit 404. A plurality of electric energy meters 406 are fixedly connected to the front middle upper and lower parts of the top carrier plate 3, which can monitor the power consumption of each charging circuit in real time to facilitate power statistics and billing. A plurality of power supply ports 407 are fixedly connected to the front middle part of the top carrier plate 3 to provide interfaces for power output. Winding assemblies are provided on the front left and right ends of the top carrier plate 3, which comprise a plurality of electric winding wheels 408 fixedly connected to the front left and right ends of the top carrier plate 3. The electric winding wheels 408 can wind the cable 409 when the charging plug 5 is idle to keep the charging area clean and avoid cable 409 clutter. The electric winding wheels 408 are provided with the cable 409, and the output ends of the plurality of cables 409 are fixedly connected to the input ends of the plurality of charging plugs 5 to realize the transmission of electric energy to the charging plug 5 for charging new energy vehicles.

[0035] With reference to Figure 1 and Figure 4 The quick installation mechanism 6 comprises an L-shaped plate 601 fixedly connected to the rear side of the shell 1 as a key structural component connecting the charging pile and the installation foundation to provide a basic framework for subsequent installation. The rear side top left and right ends and the rear side bottom left and right ends of the L-shaped plate 601 are provided with installation grooves 602, which can be used for positioning and adjusting the installation of the supporting legs 604 to adapt to different installation scenarios. The interiors of the plurality of installation grooves 602 are threadedly connected with tightness adjusting bolts 603, which can adjust the position of the installation supporting legs 604 in the installation grooves 602 by rotating to accurately fine-tune the installation height and levelness of the charging pile. The outer walls of the plurality of tightness adjusting bolts 603 are threadedly connected with the installation supporting legs 604, which provide installation carriers for the expansion bolts 605 and assist in supporting the overall weight of the charging pile. The front sides of the plurality of installation supporting legs 604 are penetrated by the expansion bolts 605, which can be driven into the installation foundation and expanded to be fixed to provide strong anchoring force for the charging pile to ensure its stability and safety during use.

[0036] With reference toFigure 1 、 Figure 2 and Figure 5 The inner rear top end of the shell 1 is fixedly connected with a mounting rack 7 to provide a stable support structure for placing other components. The inner part of the mounting rack 7 is fixedly connected with a plurality of storage batteries 8, which can provide temporary power support for the charging pile when the external power supply is interrupted, guaranteeing basic operation and data storage. The left and right sides of the shell 1 are fixedly connected with a plurality of placing racks 9, which are respectively clamped with the bottom of the plurality of charging plugs 5, and can be used for storage and fixation when the charging plugs 5 are idle, avoiding the charging plugs 5 from shaking or being lost at will. The front left end of the shell 1 is rotatably connected with an access door 10, which is convenient for opening the internal space of the shell 1 to facilitate the maintenance, repair and debugging work of the equipment. The front right end of the access door 10 is fixedly connected with a handle 11, which is convenient for the user to easily open or close the access door 10. The middle part of the left and right sides of the shell 1 is fixedly connected with a plurality of heat dissipation inclined plates 12, which can effectively increase the heat dissipation area, quickly dissipate the heat generated during the operation of the charging pile, and ensure that the internal elements are in a suitable working temperature environment. The front middle upper part of the access door 10 is fixedly connected with a control panel 13, which is the main interface for human-computer interaction, and is convenient for the user to operate and control the charging pile. The front top part of the control panel 13 is fixedly connected with a display screen 14, which can directly display the charging information, so that the user can know the charging status in time. The front middle part of the control panel 13 is fixedly connected with a plurality of control buttons 15, which are used for user input operation instructions. The front left end of the control panel 13 is rotatably connected with a dust cover 16, which prevents dust and other impurities from entering the control area when the control panel 13 is not in use, protecting the control components. The front top end of the dust cover 16 is fixedly installed with a perspective window 17, which is the same height as the display screen 14, so that important information on the display screen 14 can still be observed when the dust cover 16 is closed, without affecting the user's basic monitoring of the charging status.

[0037] Working principle: when the charging pile is connected to the external power supply, the switch power supply 401 at the right end of the front side of the bottom carrier plate 2 converts the external input AC power into stable DC power to provide stable power supply for the electronic components inside the charging pile. The AC contactor 402 controls the on-off of the circuit to ensure the safety and controllability of the charging process. The transformer 403 is responsible for voltage conversion, which converts the input voltage into the appropriate voltage value to meet the charging requirements of different types of new energy vehicles. The DC control unit 404 at the top of the carrier plate 3 can receive charging instructions from the outside and monitor the working state information of each element inside the charging pile, and then accurately control the DC module 405 according to these information. The DC module 405 outputs the processed DC power to each power supply port 407 under the command of the DC control unit 404. The power supply port 407 transmits the electric energy to the charging plug 5 through the cable 409 connected thereto, and finally charges the new energy vehicle. During the charging process, multiple electric energy meters 406 monitor the electric energy consumption of each charging circuit in real time to facilitate electric quantity statistics and billing operations. The winding assembly at the left and right ends of the front side of the top carrier plate 3 plays a role when the charging plug 5 is in use or idle. When the charging plug 5 is idle, multiple electric winding wheels 408 can wind up the cable 409 under the action of the control signal to keep the charging area clean and avoid safety hazards and space occupation caused by messy placement of the cable 409. When the charging plug 5 needs to be used, the electric winding wheel 408 will release the appropriate length of the cable 409 according to the requirement to meet the distance requirement between different parking positions and the charging pile, so that the user can use the charging plug 5 to charge conveniently and stably, efficiently and conveniently provide charging service for new energy vehicles;

[0038] And, the L-shaped plate 601 is fixedly connected at the rear side of the charging pile shell 1, mounting grooves 602 are formed at the top and bottom left and right ends of the rear side of the L-shaped plate 601, these mounting grooves 602 provide positioning and adjusting space for the installation of the mounting legs 604, the mounting legs 604 are threadedly connected with the mounting grooves 602 through tightness adjusting bolts 603, during the connection process, the position of the mounting legs 604 in the mounting grooves 602 can be adjusted by rotating the tightness adjusting bolts 603 according to actual installation requirements, so as to realize fine adjustment of the overall installation height and levelness of the charging pile, this adjustment mode enables the charging pile to adapt to different installation site conditions, ensures the stability and accuracy after installation, when the position of the mounting legs 604 is adjusted, the expansion bolts 605 are penetrated from the front side of the mounting legs 604 and are driven into the pre-determined installation foundation, the head of the expansion bolt 605 is expanded after being driven into the foundation, so as to be tightly fixed in the foundation, providing strong anchoring force for the charging pile, through the cooperative action of the multiple mounting legs 604 and the expansion bolts 605, the charging pile can be firmly installed on the ground or other installation planes, effectively resisting the influence of wind force, external force impact and the weight of the charging pile itself, ensuring the safety and reliability of the charging pile during long-term use, realizing quick, flexible and stable installation of the new energy charging pile, greatly improving the installation efficiency and adaptability of the charging pile.

[0039] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A new energy charging pile convenient to install, comprising a shell (1) and a plurality of charging plugs (5), characterized in that: The inner wall rear side bottom of the shell (1) is fixedly connected with a bottom carrier plate (2), the inner front side top of the shell (1) is fixedly connected with a top carrier plate (3), the front side of the bottom carrier plate (2) is provided with a voltage adjusting mechanism (4), the voltage adjusting mechanism (4) is used for adjusting the output voltage of a plurality of charging plugs (5), and the rear side of the shell (1) is provided with a quick mounting mechanism (6), which is used for quick mounting of the whole device. The voltage adjusting mechanism (4) comprises a switching power supply (401), the switching power supply (401) is fixedly connected to the front side right end of the bottom carrier plate (2), an AC contactor (402) is fixedly connected to the front side middle part of the bottom carrier plate (2), a transformer (403) is fixedly connected to the front side left end of the bottom carrier plate (2), a DC control unit (404) is fixedly connected to the front side top middle part of the top carrier plate (3), DC modules (405) are fixedly connected to the front side top left and right ends of the top carrier plate (3), a plurality of electric energy meters (406) are fixedly connected to the front side middle upper part and bottom of the top carrier plate (3), a plurality of power supply ports (407) are fixedly connected to the front side middle part of the top carrier plate (3) at equal intervals, and winding assemblies are arranged on the front side left and right ends of the top carrier plate (3).

2. The new energy charging pile convenient to install according to claim 1, characterized in that: The quick mounting mechanism (6) comprises an L-shaped plate (601), the L-shaped plate (601) is fixedly connected to the rear side of the shell (1), mounting grooves (602) are formed in the rear side top left and right ends and the rear side left and right ends of the L-shaped plate (601), a plurality of tightness adjusting bolts (603) are threadedly connected in the mounting grooves (602), mounting legs (604) are threadedly connected to the middle parts of the outer walls of the tightness adjusting bolts (603), and expansion bolts (605) penetrate the front sides of the mounting legs (604).

3. The new energy charging pile convenient to install according to claim 1, characterized in that: The winding assembly comprises a plurality of electric winding wheels (408), the electric winding wheels (408) are fixedly connected to the front side left and right ends of the top carrier plate (3) respectively, cables (409) are arranged on the outer parts of the electric winding wheels (408), and the output ends of the cables (409) are fixedly connected to the input ends of the charging plugs (5) respectively.

4. The new energy charging pile convenient to install according to claim 1, characterized in that: The inner rear side top end of the shell (1) is fixedly connected with a mounting frame (7), and a plurality of storage batteries (8) are fixedly connected in the mounting frame (7) at equal intervals.

5. The new energy charging pile convenient to install according to claim 1, characterized in that: The left and right sides of the shell (1) are fixedly connected with a plurality of placing racks (9), and the bottom parts of the plurality of charging plugs (5) are clamped with the plurality of placing racks (9) respectively.

6. The new energy charging pile convenient to install according to claim 1, characterized in that: The front side left end of the shell (1) is rotatably connected with an access door (10), the front side right end of the access door (10) is fixedly connected with a handle (11), and a plurality of heat dissipation inclined plates (12) are fixedly connected to the left and right middle parts of the shell (1).

7. The new energy charging pile convenient to install according to claim 6, characterized in that: The front side upper middle part of the access door (10) is fixedly connected with a control panel (13), the front side top of the control panel (13) is fixedly connected with a display screen (14), and the front side middle part of the control panel (13) is fixedly connected with a plurality of control buttons (15).

8. The new energy charging pile convenient to install according to claim 7, characterized in that: The front side left end of the control panel (13) is rotatably connected with a dust cover (16), the front side top end of the dust cover (16) is fixedly installed with a perspective window (17), and the perspective window (17) is the same height as the display screen (14).

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