CN209409846U - A chain scissors type high-power charging bow equipment - Google Patents

Abstract

The utility model discloses a chain scissors type high-power charging bow device, which relates to the technical field of electric vehicle charging and comprises a charging bow head (1), a main body base frame (4) and a lifting scissors module (2). The charging bow (1) includes an installation base plate (11), a charging electrode (12), the main body base frame (4) is fixedly connected to the field, and also includes a lifting transmission chain module (3), a lifting power source (5), and the rotating The lifting power source (5) makes the lifting transmission chain module (3) drive the lifting scissors module (2) to move up and down so that the charging electrode (12) moves to the original position or the charging position, When the charging electrode (12) is at the charging position, it is connected with the electric vehicle for charging.

Description

A chain scissors type high-power charging bow equipment

technical field

The utility model relates to the technical field of electric vehicle charging, in particular to a chain scissors type high-power charging bow equipment.

Background technique

At present, with the popularization of new energy electric vehicles, in order to enable real-time fast charging of electric vehicles on the road, multiple charging bows can be set up on both sides of the road according to preset distance intervals, so as to facilitate the charging of electric vehicles with charging needs. Charge. Among the existing charging bow equipment, they are classified according to the driving structure, and the types include pure chain type and pure scissor type. The pure chain type needs a lot of space to store the lifting chain when it is retracted, and when the charging bow head is lowered to the bottom, the entire charging bow head is completely dependent on the lifting chain, and the chain stiffness is not good at this time; the pure scissor type needs to use a The retractable mechanism is used to drive the scissors. When the lifting stroke is sufficient, the retractable mechanism will occupy a large space of the charging bow. The utility model provides a transmission mode that reduces the number of chains and optimizes the chains, greatly reduces the storage space for the chains when the bow head is retracted, and has good rigidity.

Utility model content

The technical problem to be solved by the utility model is to provide a chain scissors type high-power charging bow equipment to solve the problems raised in the background technology.

In order to solve the above-mentioned technical problems, specifically, the technical scheme of the utility model is as follows:

A chain scissors type high-power charging bow equipment, including a charging bow head (1), a main body base frame (4) and a lifting scissors module (2), the charging bow (1) includes a mounting base plate (11), The charging electrode (12), the main body base frame (4) is fixedly connected with the field, and also includes a lifting transmission chain module (3), a lifting power source (5), and rotating the lifting power source (5) makes the lifting The transmission chain module (3) drives the lifting scissors module (2) to move up and down so that the charging electrode (12) moves to the original position or the charging position, and when the charging electrode (12) is located at the charging position, Connect to electric vehicles for charging.

Further, the two ends of the lifting scissors module (2) are respectively provided with sliding hinged ends (22, 24) and fixed hinged ends (21, 23).

Further, the fixed hinged end (21) at one end of the lifting scissors module (2) is fixedly hinged with the main body base (4), and the sliding hinge (22) is hinged with the main body base (4) The frame is slidingly hinged; the fixed hinged end (23) at the other end is fixedly hinged with the charging bow head (1), and the sliding hinged end (24) is slidingly hinged with the charging bow head (1).

Further, the lifting transmission chain module (3) includes a base end (31) and a moving end (52).

Further, the base end (31) is fixedly connected to the main body base frame (4), and the moving end (52) is fixedly connected to the charging bow head (1).

Further, the lifting power source (5) includes a base end (31) and an output end (51).

Further, the base end (31) is fixedly connected to the main body base frame (4), and the output end (51) is drivingly connected to the lifting transmission chain module (3).

Further, the lifting transmission chain module (3) is a rigid chain (32), and the rigid chain (32) includes a plurality of chain link units arranged in sequence, and any two adjacent chain link units are rotationally connected.

The utility model provides a chain scissors type high-power charging bow equipment. The lifting transmission chain module is used to drive the lifting scissors module. The combination of the lifting transmission chain module and the lifting scissors module can reduce the number of chains. There is an optimized chain transmission mode, which can greatly reduce the storage space for the chain when the bow head is retracted, which is better than the pure chain rigidity.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.

Fig. 1 is the overall view structural diagram of the utility model;

Figure 2 is a partial enlarged view of Figure 1;

Fig. 3 is a sectional view of the utility model;

Figure 4 is a partially enlarged view of Figure 3;

Figure 5 is a structural diagram of a rigid chain.

Detailed ways

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model will be further described. It should be noted here that the descriptions of these implementations are used to help understand the utility model, but are not intended to limit the utility model. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute conflicts with each other.

As shown in Figure 1 and Figure 2, the overall view structure diagram and partial enlarged view, the embodiment of the utility model provides a chain scissors type high-power charging bow equipment, the chain scissors type high-power charging bow equipment includes a charging bow head ( 1), the main body base frame (4) and the lifting scissors module (2), the charging bow (1) includes the installation base plate (11), the charging electrode (12), the main body base frame (4) is fixedly connected with the site, the device It also includes the lifting transmission chain module (3) and the lifting power source (5), and the lifting power source (5) is rotated to make the lifting transmission chain module (3) drive the lifting scissors module (2) to move up and down to make the charging electrode (12) Move to the original position or the charging position.

In this embodiment, as shown in Figures 1 to 4, the two ends of the lifting scissors module (2) are respectively provided with sliding hinged ends (22, 24) and fixed hinged ends (21, 23). The fixed hinged end (21) at one end of the group (2) is fixedly hinged with the main body base frame (4), and the sliding hinged joint (22) is slidingly hinged with the main body base (4) frame; the fixed hinged end (23) at the other end is connected with the charging bow head ( 1) The fixed hinge, the sliding hinge end (24) is slidingly hinged with the charging bow head (1).

The aforesaid setting of the fixed hinge ends (21, 23) can prevent the lifting scissors module (2) from shaking.

The lifting drive chain module (3) includes a base end (31) and a mobile end (52), the base end (31) is fixedly connected to the main frame (4), and the mobile end (52) is connected to the charging bow head (1) Fixed connection. Lifting power source (5) comprises base end (31), output end (51), and described base end (31) is fixedly connected with main body pedestal (4), and output end (51) and lifting transmission chain module ( 3) Driver connection.

As shown in Figure 5, the lifting transmission chain module (3) is a rigid chain (32), and the rigid chain (32) includes a plurality of sequentially arranged chain link monomers, and any two adjacent chain link monomers are rotationally connected.

The above-mentioned lifting transmission chain module (3) uses a rigid chain (32), which solves the problem that ordinary chains can only bear tension and cannot be used to bear pressure.

When working, when the device is at the charging position, turn the lifting power source (5) to make the lifting transmission chain module (3) drive the lifting scissors module (2) to move up and down so that the charging electrode (12) is in contact with the battery to be charged. The contact electrodes of the electric vehicle are connected and charge the electric vehicle. When charging is not needed, turn the lifting power source (5) to make the lifting transmission chain module (3) drive the lifting scissors module (2) to move up and down so that the charging electrode (12) moves to the original position.

The utility model provides a chain scissors type high-power charging bow equipment. The lifting transmission chain module is used to drive the lifting scissors module. The combination of the lifting transmission chain module and the lifting scissors module can reduce the number of chains. There is an optimized chain transmission method. It can be seen that this can greatly reduce the storage space for the chain when the bow head is retracted, and the stiffness is better than that of a pure chain.

The embodiments of the utility model have been described in detail above in conjunction with the accompanying drawings, but the utility model is not limited to the described embodiments. For those skilled in the art, without departing from the principle and spirit of the utility model, various changes, modifications, replacements and modifications to these embodiments still fall within the protection scope of the utility model.

Claims (8)

1. A chain scissors type high-power charging bow equipment, including a charging bow head (1), a main body base (4) and a lifting scissors module (2), and the main body base (4) is fixedly connected to the site , is characterized in that: it also includes a lifting transmission chain module (3), a lifting power source (5), and rotating the lifting power source (5) makes the lifting transmission chain module (3) drive the lifting scissors die The group (2) moves up and down to move the charging bow head (1) to the original position or the charging position. 2. The chain scissors type high-power charging bow equipment according to claim 1, characterized in that: the two ends of the lifting scissors module (2) are respectively provided with sliding hinged ends (22, 24), fixed Articulated ends (21, 23). 3. The chain scissors type high-power charging bow equipment according to claim 2, characterized in that: the fixed hinged end (21) at one end of the lifting scissors module (2) is connected to the base of the main body The frame (4) is fixedly hinged, the sliding hinged end (22) is slidingly hinged with the main body base frame (4); the fixed hinged end (23) at the other end is fixedly hinged with the charging bow (1), and the sliding The hinged end (24) is slidingly hinged with the charging bow head (1). 4. The chain scissor type high-power charging bow equipment according to claim 1, characterized in that: the lifting transmission chain module (3) includes a base end (31) and a moving end (52). 5. A chain scissors type high-power charging bow device according to claim 4, characterized in that: the base end (31) is fixedly connected to the main body frame (4), and the moving end ( 52) It is fixedly connected with the charging bow head (1). 6. The chain scissors type high-power charging bow equipment according to claim 1, characterized in that: the lifting power source (5) includes a base end (31) and an output end (51). 7. A chain scissors type high-power charging bow device according to claim 6, characterized in that: the base end (31) is fixedly connected to the main body frame (4), and the output end ( 51) is drivingly connected with the lifting transmission chain module (3). 8. A chain scissor type high-power charging bow equipment according to any one of claims 1-7, characterized in that: the lifting transmission chain module (3) is a rigid chain (32), so The rigid chain (32) includes a plurality of sequentially arranged chain link monomers, and any two adjacent chain link monomers are rotationally connected.