A charging gun external hanging type overhead line charging device

Abstract

The utility model discloses a kind of outer-hung type overhead rail charging equipment of charging gun, comprising: moving trolley, hang in overhead rail to move along its laying path;Charging seat, quantity is multiple groups, and it is set on each charging parking space above along overhead rail laying path;Charging box, set in the bottom of moving trolley, it can be transferred between both when the docking of moving trolley and charging seat;Charging gun and the hanger for hanging charging gun are provided on the charging seat.The utility model, the drive unit in the inside of moving trolley drives moving trolley whole to move to specified position along overhead rail, and ensure that first guide rail and second guide rail are in relative state, then, drive mechanism operation drives charging box to transfer from the bottom of moving trolley to the inside of charging seat, and make charging male head and charging female head docking, complete preparation process before charging.

Description

Technical Field

[0001] This utility model relates to the field of charging pile technology, and in particular to a charging gun external hanging rail charging device. Background Technology

[0002] With the increasing popularity of new energy vehicles, the demand for charging infrastructure is growing rapidly. However, existing charging pile technology still has the following problems:

[0003] Traditional charging piles are usually fixedly installed on the ground or walls. Fixed charging piles may take up too much space and affect vehicle passage. The cables of traditional charging piles are laid on the ground, which are prone to wear and tear and also affect the passage of pedestrians or vehicles. In the shared charging scenario, when multiple charging piles are installed side by side, the cables are tangled and messy. In addition, each parking space of the fixed charging pile needs a charging module, which leads to excessive costs. There is room for improvement. Utility Model Content

[0004] The purpose of this utility model is to address the aforementioned shortcomings by providing an external hanging rail charging device for charging guns.

[0005] To solve the above-mentioned technical problems, this utility model adopts the following technical solution: an external charging gun type hanging rail charging device, comprising:

[0006] A mobile trolley is mounted on a suspended rail to move along its laying path;

[0007] The charging bases are in multiple sets and are installed above each charging space along the hanging rail path;

[0008] The charging box, located at the bottom of the mobile cart, can be moved between the mobile cart and the charging base when they are docked.

[0009] The charging dock is equipped with at least one charging gun and a bracket for hanging the charging gun.

[0010] Furthermore, the charging dock is equipped with a male charging connector that interfaces with the charging box;

[0011] The charging box is equipped with a female charging connector corresponding to the male charging connector.

[0012] Furthermore, the charging dock is vertically positioned on the side of the hanging rail.

[0013] Furthermore, the mobile trolley is equipped with a drive unit inside to drive it to move on the overhead rail;

[0014] The bottom of the mobile trolley is provided with a first guide rail that is perpendicular to the hanging rail.

[0015] Furthermore, the charging dock is provided with a second guide rail corresponding to the first guide rail.

[0016] Furthermore, the mobile trolley is equipped with a drive mechanism that drives the charging box to move along the first guide rail and the second guide rail.

[0017] Furthermore, the charging box is equipped with multiple charging modules.

[0018] The beneficial effects of this utility model are reflected in:

[0019] In this invention, the drive unit inside the mobile trolley moves the entire mobile trolley along the hanging rail to a designated position, ensuring that the first guide rail and the second guide rail are in a relative state. Then, the drive mechanism moves the charging box from the bottom of the mobile trolley to the charging base, and connects the male charging connector with the female charging connector, completing the pre-charging preparation process. Attached Figure Description

[0020] Figure 1 This is a perspective view of the present invention;

[0021] Figure 2 This is a cross-sectional view of the structure of this utility model.

[0022] In the picture:

[0023] 01. Suspension rail;

[0024] 1. Mobile trolley; 11. Drive unit; 12. First guide rail;

[0025] 2. Charging box; 21. Drive mechanism; 22. Charging female connector; 23. Charging module;

[0026] 3. Charging stand; 31. Charging gun; 32. Hanging bracket; 33. Second guide rail; 34. Male charging connector. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0028] Please see Figure 1-2 This utility model discloses an external charging gun-mounted rail charging device, comprising:

[0029] The mobile trolley 1 is mounted on the overhead rail 01 and moves along its laying path;

[0030] Charging base 3, in multiple sets, is laid along the path of hanging rail 01 above each charging space;

[0031] The charging box 2 is located at the bottom of the mobile trolley 1. It can be moved between the mobile trolley 1 and the charging base 3 when they are docked, and is used to convert AC power into DC power for the trolley battery.

[0032] The charging base 3 is provided with at least one charging gun 31 and a bracket 32 ​​for hanging the charging gun 31.

[0033] This application solves the problems of traditional charging piles having cables that drag on the ground, are prone to wear and tear, and affect pedestrian or vehicle passage, by setting a bracket 32 ​​on the charging base 3 mounted on the top of the parking space to house the charging gun 31. In shared charging scenarios, when multiple charging piles are installed side by side, the cables are tangled and messy, making management difficult.

[0034] It should be noted that the charging base 3 is provided with a male charging connector 34 that connects to the charging box 2;

[0035] The charging box 2 is provided with a charging female connector 22 corresponding to the charging male connector 34. The charging male connector 34 and the charging female connector 22 are common technical means in the prior art, so they are not described in detail in this application.

[0036] In this application, the charging base 3 is vertically arranged on the side of the hanging rail 01. Preferably, the charging base 3 is arranged in the space above the two parking spaces to facilitate personnel to take the charging gun 31. Secondly, the charging base 3 may be provided with two sets of charging guns 31, which can be used to charge the vehicles in the two parking spaces respectively.

[0037] It should be further noted that the mobile trolley 1 is equipped with a drive unit 11 that drives it to move on the overhead rail 01.

[0038] The bottom of the mobile trolley 1 is provided with a first guide rail 12 that is perpendicular to the hanging rail 01.

[0039] In this application, the drive unit 11 is used to attach the mobile trolley 1 to the hanging rail 01, and it can also provide power to drive the mobile trolley 1 to move on the hanging rail 01.

[0040] In this application, the charging base 3 is provided with a second guide rail 33 corresponding to the first guide rail 12. The first guide rail 12 and the second guide rail 33 are the same. When the mobile trolley 1 moves to the designated position, the charging base 3 and the first guide rail 12 and the second guide rail 33 in the mobile trolley 1 are connected to form a track, and the gap between the two is small.

[0041] like Figure 2As shown, the mobile trolley 1 is equipped with a drive mechanism 21 that drives the charging box 2 to move along the first guide rail 12 and the second guide rail 33.

[0042] The charging box 2 can be transferred between the mobile trolley 1 and the charging base 3 by means of the drive mechanism 21. The large gap between the first guide rail 12 and the second guide rail 33 in the figure is for the purpose of showing the drive mechanism 21. In fact, when the first guide rail 12 and the second guide rail 33 are connected, the gap between them can be passed through by the drive mechanism 21.

[0043] Finally, it should be noted that the charging box 2 is equipped with multiple charging modules 23 inside. The charging modules 23 are used to convert current to charge the vehicle. The number of charging modules 23 inside can be increased or decreased according to the user's needs, and can realize the switching between charging a single vehicle and multiple vehicles, or the reservation waiting.

[0044] When this application is in use, the drive unit 11 inside the mobile trolley 1 drives the entire mobile trolley 1 to move along the hanging rail 01 to the designated position, and ensures that the first guide rail 12 and the second guide rail 33 are in a relative state. Then, the drive mechanism 21 runs to drive the charging box 2 from the bottom of the mobile trolley 1 to the inside of the charging base 3, and connects the charging male head 22 with the charging female head 34 to complete the preparatory process before charging.

[0045] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0046] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. If the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0047] Additionally, "multiple" refers to two or more.

[0048] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A charging gun-mounted rail charging device, characterized in that, include: A mobile trolley (1) is mounted on a hanging rail (01) to move along its laying path; The charging base (3) is in multiple sets and is installed above each charging vehicle position along the path of the hanging rail (01); The charging box (2) is located at the bottom of the mobile trolley (1) and can be moved between the mobile trolley (1) and the charging base (3) when they are docked. The charging base (3) is provided with at least one charging gun (31) and a bracket (32) for hanging the charging gun (31).

2. The external charging gun-mounted rail charging device according to claim 1, characterized in that: The charging dock (3) is provided with a male charging connector (34) that connects to the charging box (2). The charging box (2) is provided with a charging female connector (22) corresponding to the charging male connector (34).

3. The external charging gun-mounted rail charging device according to claim 1, characterized in that: The charging base (3) is vertically disposed on the side of the hanging rail (01).

4. The external charging gun-mounted rail charging device according to claim 3, characterized in that: The mobile trolley (1) is equipped with a drive unit (11) that drives it to move on the overhead rail (01). The bottom of the mobile trolley (1) is provided with a first guide rail (12) that is perpendicular to the hanging rail (01).

5. The external charging gun-mounted rail charging device according to claim 4, characterized in that: The charging base (3) is provided with a second guide rail (33) corresponding to the first guide rail (12).

6. The external charging gun-mounted rail charging device according to claim 5, characterized in that: The mobile trolley (1) is equipped with a drive mechanism (21) that drives the charging box (2) to move along the first guide rail (12) and the second guide rail (33).

7. The external charging gun-mounted rail charging device according to claim 1, characterized in that: The charging box (2) is equipped with multiple charging modules (23).

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