New energy double-gun charging cabinet

Abstract

The utility model discloses a new energy double-gun charging cabinet, which comprises a cabinet, two sides of the cabinet are both provided with a gun insertion opening and a wire clamping sleeve, the upper side of the gun insertion opening and the side wall of the cabinet are both provided with a folding rain shielding assembly, and the lower side of the cabinet is provided with two charging heads through charging wires. The two charging heads are arranged corresponding to the two gun insertion openings respectively, telescopic rain shielding assemblies are installed on the outer sides of the ends of the charging heads, each foldable rain shielding assembly comprises a first arc-shaped sleeve fixed to the side wall of the cabinet, a second arc-shaped sleeve and a stirring barrier strip are rotationally connected between the inner walls of the two sides of the first arc-shaped sleeve, and the second arc-shaped sleeve and the stirring barrier strip are rotationally connected to the inner walls of the two sides of the first arc-shaped sleeve. The second arc-shaped sleeve is pushed upwards so that the second arc-shaped sleeve can be retracted into the first arc-shaped sleeve, the charging head can be pulled out of the gun inserting opening, after external force is removed, the first arc-shaped sleeve inclines downwards till the end of the arc-shaped groove abuts against the limiting column, the first arc-shaped sleeve and the second arc-shaped sleeve are matched with each other, rainwater is prevented from entering the gun inserting opening, and the safety of the charging cabinet can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy charging piles, in particular to a new energy double-gun charging cabinet. Background Art

[0002] The difference between a single-gun and dual-gun charging pile is that a single-gun can only charge one new energy vehicle, while a dual-gun can charge two new energy vehicles at the same time. The dual-gun system has an intelligent load distribution function and strong charging compatibility. It can charge two electric vehicles at the same time, supporting equal charging mode, wheel charging mode, and intelligent charging mode, realizing multiple charging modes;

[0003] Chinese patent announcement number CN218929238U discloses a waterproof outdoor charging cabinet for new energy vehicles, which rotates a rotating wheel, drives a screw to rotate, drives a connecting wheel to rotate, drives a belt to rotate, and drives another connecting wheel to rotate through the belt, drives another connecting wheel to rotate, so that two displacement blocks move upward, the displacement blocks drive a support plate to move upward, and the support plate drives the sliding block to slide upward on the outer surface of the connecting rod, so that the support plate stably drives the charging cabinet body to move upward, so that the charging cabinet body is away from the ground, so as to prevent the charging cabinet body from being flooded when there is water on the road surface, and improve the waterproofness by providing a protective cover;

[0004] In order to facilitate users to take and place the charging gun, the above technology is designed with a large opening of the protective cover, which cannot completely prevent rainwater from entering the gun insertion port. In addition, the charging gun lacks protection when connected to the new energy vehicle, posing a safety hazard. For this reason, the utility model provides a new energy dual-gun charging cabinet to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a new energy dual-gun charging cabinet to solve the problem that the traditional new energy charging cabinet proposed in the above background technology is designed with a large opening of the protective cover for the convenience of users to take and put the charging gun, which cannot completely prevent rainwater from entering the gun insertion port, and the charging gun lacks protection when connected to the new energy vehicle, posing a safety hazard.

[0006] To achieve the above purpose, the utility model solves the above technical problems as follows:

[0007] A new energy dual-gun charging cabinet, comprising a cabinet, wherein gun ports and cable clamps are installed on both sides of the cabinet, foldable rain shield components are installed on the upper side of the gun ports and on the cabinet side walls, and two charging heads are provided on the lower side of the cabinet through the charging cable, the two charging heads are respectively arranged corresponding to the two gun ports, and telescopic rain shield components are installed on the outer sides of the ends of the charging heads;

[0008] Among them, the foldable rain shield assembly includes a first arc-shaped sleeve fixed on the side wall of the cabinet, a second arc-shaped sleeve is rotatably connected between the inner walls on both sides of the first arc-shaped sleeve, a blocking bar is fixedly connected to the outer edge of the second arc-shaped sleeve on a side away from the cabinet, and the swing angle of the second arc-shaped sleeve is less than 90°.

[0009] As a further solution of the utility model, limiting columns are fixed on the side walls of the first arc-shaped sleeve, arc-shaped grooves are provided on the side walls of the second arc-shaped sleeve, and the limiting columns extend into adjacent arc-shaped grooves.

[0010] As a further solution of the utility model, the telescopic rain shield assembly includes a sleeve fixed on the end face of the charging head, an annular groove is provided in the sleeve, a column is slidably embedded in the annular groove, one end of the column passes through the sleeve and is fixedly connected to a conical cover, a rubber ring is fixedly sleeved on the outside of the conical cover, and the conical cover is made of transparent plastic.

[0011] As a further solution of the utility model, a retaining ring is fixedly sleeved on the outer side of one end of the column tube located in the annular groove, and a spring is arranged between the retaining ring and the inner end wall of the annular groove.

[0012] As a further solution of the utility model, an adaption groove is provided on the outside of the gun plug port and on the cabinet, and a charging plug is fixedly embedded on the end face of the charging head and in the sleeve, wherein the charging plug is adapted to the gun plug port, and the adaption groove is adapted to the conical cover.

[0013] As a further solution of the utility model, a display screen and a plurality of control buttons are arranged on the front of the cabinet, and heat dissipation grilles are fixedly embedded on both sides of the cabinet.

[0014] As a further solution of the utility model, a wire reel is fixedly embedded in the middle of the bottom wall of the cabinet, and a base is fixedly sleeved on the outer side of the bottom end of the wire reel.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. For the new energy dual-gun charging cabinet, the baffle is moved to push the second arc sleeve upward, so that the second arc sleeve is retracted into the first arc sleeve, and the charging head can be pulled out from the gun insertion port. After the external force is removed, the first arc sleeve tilts downward until the end of the arc groove presses against the limit column. The first arc sleeve and the second arc sleeve cooperate with each other to prevent rainwater from entering the gun insertion port, thereby ensuring the safety of the charging cabinet;

[0017] 2. This new energy dual-gun charging cabinet can charge new energy vehicles by aligning the charging head with the charging interface of the new energy vehicle. The conical cover contacts the edge of the charging interface of the new energy vehicle, and the cylinder compresses the spring, so that the rubber ring can be close to the new energy vehicle, which can prevent rainwater from penetrating into the charging interface of the new energy vehicle;

[0018] 3. The new energy dual-gun charging cabinet has a charging head on each side of the cabinet. The two charging heads can adapt to the charging requirements of different new energy vehicles. Users can use them at will. After using one of the charging heads, the other charging head is in a power-off state, which can prevent the owners of adjacent parking spaces from misusing it, effectively protect the rights and interests of car owners, and is conducive to the standardized use of new energy charging piles. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0020] Figure 1 This is a new energy double-gun charging cabinet of the utility model Figure 1 ;

[0021] Figure 2 This is a new energy double-gun charging cabinet of the utility model Figure 2 ;

[0022] Figure 3 This is a side view of a new energy dual-gun charging cabinet in use state of the utility model;

[0023] Figure 4 This is a structural cross-sectional view of a charging head in a new energy dual-gun charging cabinet of the utility model;

[0024] Figure 5 This is a structural diagram of a telescopic rain shield component in a new energy dual-gun charging cabinet of the utility model;

[0025] Figure 6 This is a structural diagram of a foldable rain shield component in a new energy dual-gun charging cabinet of the utility model.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 1. Cabinet; 11. Display screen; 12. Control buttons; 13. Heat dissipation grille; 14. Wire drum; 15. Base; 2. Gun plug muzzle; 21. Adapter slot; 3. Wire clamp sleeve; 4. Folding rain shield assembly; 41. First arc sleeve; 411. Limit column; 42. Second arc sleeve; 43. Baffle bar; 44. Arc groove; 5. Charging head; 51. Charging plug; 6. Telescopic rain shield assembly; 61. Sleeve; 62. Ring groove; 63. Column; 631. Baffle ring; 64. Conical cover; 65. Rubber ring; 66. Spring. DETAILED DESCRIPTION

[0028] The present invention will be further described below in conjunction with the embodiments.

[0029] See also Figure 1-6The utility model provides a new energy dual-gun charging cabinet, comprising a cabinet 1, wherein the lower side of the cabinet 1 has two charging heads 5 through a charging cable, the front side of the cabinet 1 is provided with a display screen 11 and a plurality of control buttons 12, and both sides of the cabinet 1 are fixedly embedded with heat dissipation grilles 13;

[0030] Specifically, the display screen 11 is used to display important information such as charging status, power information, fault diagnosis, etc., so that the user can intuitively understand the working status of the charging cabinet. The user may be allowed to make some basic settings or selections through the display screen 11, such as starting charging, stopping charging, selecting a charging mode, etc. The control button 12 provides physical buttons for the user to directly operate, such as emergency stop, mode switching, etc., which is faster and more reliable than a touch screen in some cases. The heat dissipation grille 13 helps to improve the heat dissipation efficiency inside the cabinet 1, keep the internal components of the charging cabinet working at an appropriate temperature, and avoid overheating.

[0031] Furthermore, a wire drum 14 is fixedly embedded in the middle of the bottom wall of the cabinet 1, and a base 15 is fixedly sleeved on the outer side of the bottom end of the wire drum 14;

[0032] Specifically, the wire reel 14 is used to store and organize cables to ensure that the cables will not be scattered or entangled, while also protecting the cables from damage caused by external factors such as trampling, dragging, etc. Through the design of the wire reel 14 and the base 15, the appearance of the charging cabinet can be made neater and more beautiful, reducing the clutter caused by exposed cables.

[0033] Furthermore, a gun port 2 and a wire clamp 3 are installed on both sides of the cabinet 1;

[0034] Specifically, the cross-section of the cable holder 3 is a "C"-shaped structure. After being embedded in the charging cable, the cable holder 3 is deformed, so that the cable holder 3 can firmly fix the charging cable. The cable holder 3 helps to organize and store the charging cable, so that the charging area remains tidy and orderly, and the possibility of charging cable clutter and entanglement is reduced. The cable holder 3 fixes the cable to reduce the risk of tripping caused by the cable dragging on the ground, and also reduces the electrical safety hazards caused by the clutter of the cables.

[0035] Furthermore, a foldable rain shield assembly 4 is installed on the upper side of the gun insertion port 2 and on the side wall of the cabinet 1. The foldable rain shield assembly 4 includes a first arc-shaped sleeve 41 fixed to the side wall of the cabinet 1, and a second arc-shaped sleeve 42 is rotatably connected between the inner walls on both sides of the first arc-shaped sleeve 41. A stop bar 43 is fixedly connected to the outer edge of the second arc-shaped sleeve 42 away from the cabinet 1.

[0036] Specifically, when the charging head 5 needs to be pulled out from the gun port 2, the blocking bar 43 is moved so that the second arc sleeve 42 is retracted into the first arc sleeve 41, thereby exposing the charging head 5 for easy removal. After use, the resetting of the blocking bar 43 helps to protect the gun port 2 from being invaded by rain or dust.

[0037] Further, the swing angle of the second arc sleeve 42 is less than 90°, the side walls of the first arc sleeve 41 are fixed with limiting columns 411, the side walls of the second arc sleeve 42 are provided with arc grooves 44, and the limiting columns 411 extend into adjacent arc grooves 44;

[0038] Specifically, during operation, the user can move the blocking bar 43 to make the second arc sleeve 42 rotate in a limited manner under the control of the limiting column 411, so that the user can pull out or insert the charging head 5 from the gun plug 2, and the limiting column 411 limits the swing angle of the second arc sleeve 42 to less than 90°, thereby preventing structural damage or functional failure due to excessive rotation.

[0039] Furthermore, the two charging heads 5 are respectively arranged corresponding to the two gun plug ports 2, and an adapting groove 21 is provided on the outer side of the gun plug port 2 and located on the cabinet 1, and a charging plug 51 is fixedly embedded on the end surface of the charging head 5 and located in the sleeve 61, wherein the charging plug 51 is adapted to the gun plug port 2, and the adapting groove 21 is adapted to the conical cover 64;

[0040] Specifically, the design of the conical cover 64 can prevent rainwater from directly penetrating into the charging head 5, the gun plug port 2 and the new energy vehicle charging interface. The design of the adapter groove 21 further ensures the connection sealing of the gun plug port 2, and together with the foldable rain shield assembly 4, protects the charging equipment from moisture and rain.

[0041] Furthermore, a telescopic rain shield assembly 6 is installed on the outer side of each end of the charging head 5. The telescopic rain shield assembly 6 includes a sleeve 61 fixed on the end surface of the charging head 5. An annular groove 62 is provided in the sleeve 61. A column 63 is slidably embedded in the annular groove 62. One end of the column 63 passes through the sleeve 61 and is fixedly connected to a conical cover 64. A rubber ring 65 is fixedly sleeved on the outer side of the conical cover 64. The conical cover 64 is made of transparent plastic.

[0042] Specifically, the main function of the conical cover 64 is to prevent rainwater from directly entering the charging head 5 and the charging port of the new energy vehicle. The transparent plastic material allows the user to clearly see the status of the charging connection even on rainy days. The rubber ring 65 is on the outside of the conical cover 64. When the charging head 5 is inserted into the charging port of the new energy vehicle, the rubber ring 65 can form a seal to prevent moisture and impurities from entering the charging area.

[0043] Furthermore, a retaining ring 631 is fixedly sleeved on the outer side of one end of the column 63 located in the annular groove 62, and a spring 66 is arranged between the retaining ring 631 and the inner end wall of the annular groove 62;

[0044] Specifically, the force of the spring 66 can help the retaining ring 631 to fit tightly against the inner end wall of the annular groove 62, thereby ensuring that when the charging head 5 is inserted or removed, the conical cover 64 can fit tightly with the new energy vehicle charging interface or the adapter groove 21 to prevent rainwater or other foreign matter from entering the charging area.

[0045] Working principle: When in use, move the blocking bar 43 and push the second arc sleeve 42 upward so that the second arc sleeve 42 retracts into the first arc sleeve 41, and the charging head 5 can be pulled out from the gun insertion port 2. After removing the external force, the first arc sleeve 41 tilts downward until the end of the arc groove 44 presses against the limit column 411. The first arc sleeve 41 and the second arc sleeve 42 cooperate with each other to prevent rainwater from entering the gun insertion port 2, thereby ensuring the safety of the charging cabinet. Afterwards, align the charging head 5 with the charging port of the new energy vehicle and insert it to charge the new energy vehicle. The conical cover 64 contacts the edge of the charging port of the new energy vehicle, and the column 63 compresses the spring 66, so that the rubber ring 65 can be close to the new energy vehicle, thereby preventing rainwater from seeping into the charging port of the new energy vehicle.

Claims

1. A new energy dual-gun charging cabinet, comprising a cabinet (1), characterized in that: Gun ports (2) and cable clamps (3) are installed on both sides of the cabinet (1); foldable rain shield components (4) are installed on the upper side of the gun ports (2) and on the side walls of the cabinet (1); two charging heads (5) are installed on the lower side of the cabinet (1) via charging cables; the two charging heads (5) are respectively arranged corresponding to the two gun ports (2), and telescopic rain shield components (6) are installed on the outer sides of the ends of the charging heads (5); The foldable rain shield assembly (4) comprises a first arc-shaped sleeve (41) fixed to the side wall of the cabinet (1); a second arc-shaped sleeve (42) is rotatably connected between the inner walls on both sides of the first arc-shaped sleeve (41); a stop bar (43) is fixedly connected to the outer edge of a side of the second arc-shaped sleeve (42) away from the cabinet (1); and the swing angle of the second arc-shaped sleeve (42) is less than 90°.

2. A new energy dual-gun charging cabinet according to claim 1, characterized in that: The first arc-shaped sleeve (41) has a limiting column (411) fixed on its side wall, the second arc-shaped sleeve (42) has an arc-shaped groove (44) on its side wall, and the limiting column (411) extends into an adjacent arc-shaped groove (44).

3. A new energy dual-gun charging cabinet according to claim 1, characterized in that: The telescopic rain shield assembly (6) comprises a sleeve (61) fixed on the end surface of the charging head (5), an annular groove (62) is provided in the sleeve (61), a column (63) is slidably embedded in the annular groove (62), one end of the column (63) passes through the sleeve (61) and is fixedly connected to a conical cover (64), a rubber ring (65) is fixedly sleeved on the outer side of the conical cover (64), and the conical cover (64) is made of transparent plastic.

4. A new energy dual-gun charging cabinet according to claim 3, characterized in that: A retaining ring (631) is fixedly sleeved on the outer side of one end of the column tube (63) located in the annular groove (62), and a spring (66) is arranged between the retaining ring (631) and the inner end wall of the annular groove (62).

5. According to claim 1, a new energy dual-gun charging cabinet is characterized in that: An adapting groove (21) is provided on the cabinet (1) and outside the gun insertion port (2), and a charging plug (51) is fixedly embedded on the end surface of the charging head (5) and inside the sleeve (61), wherein the charging plug (51) is adapted to the gun insertion port (2), and the adapting groove (21) is adapted to the conical cover (64).

6. A new energy dual-gun charging cabinet according to claim 1, characterized in that: A display screen (11) and a plurality of control buttons (12) are arranged on the front of the cabinet (1), and heat dissipation grilles (13) are fixedly embedded on both sides of the cabinet (1).

7. A new energy dual-gun charging cabinet according to claim 1, characterized in that: A wire reel (14) is fixedly embedded in the middle of the bottom wall of the cabinet (1), and a base (15) is fixedly sleeved on the outer side of the bottom end of the wire reel (14).

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