CN217708390U

CN217708390U - Bus recharging type charging and discharging machine convenient to overhaul

Info

Publication number: CN217708390U
Application number: CN202221333572.8U
Authority: CN
Inventors: 路芳; 路清
Original assignee: Baoding Keluhua Power Supply Co ltd
Current assignee: Baoding Keluhua Power Supply Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-11-01
Anticipated expiration: 2032-05-31

Abstract

The utility model relates to a charge and discharge machine technical field discloses a generating line returns and fills type and charge and discharge machine convenient to overhaul, and its structure is including charging and discharging the machine body, be provided with plug and collection line case on charging and discharging the machine body, plug fixed connection be in the well top of charging and discharging machine body right-hand member, collection line case fixed connection be in charge and discharging the machine body's right-hand member, and be located the below of plug, the inner wall of collection line case is provided with the bearing, the bearing is connected with the wind-up roll through the crank, the traveller is connected through the spout to the left end of wind-up roll, the traveller is connected with the ball through the built-in groove. The utility model discloses an as required adjusts the live wire body's application length, has avoided appearing the phenomenon that live wire body length is not enough in the charging and discharging machine use, can also prevent that the live wire body from appearing the phenomenon of winding or rupture at the winding and releasing in-process, has improved the convenience in the charging and discharging machine use.

Description

Bus recharging type charging and discharging machine convenient to overhaul

Technical Field

The utility model relates to a charge and discharge machine technical field specifically is a generating line rechargeable type charge and discharge machine convenient to overhaul.

Background

According to the patent 201320214207.X, the patent discloses an electric vehicle charging and discharging machine, which comprises a control system, a communication system, a power conversion system, an electric energy meter and a human-computer interface; the control system comprises a fuzzy controller, a sampling module, a driving module, a power device and a protection module; the communication system comprises a communication module; the power conversion system, the electric energy meter and the human-computer interface are connected with the control system through the communication system; the driving module and the protection module are connected with the power device; the sampling module is connected with an alternating current side power supply, a direct current side power supply and a power device. The utility model discloses electric automobile charge and discharge machine can carry out intelligent charge and discharge to electric automobile according to the user setting, and environmental adaptation scope broad has characteristics such as safe, reliable easily operation, and this charge and discharge machine not only can be used to electric automobile charge and discharge station, and miniwatt can be used to on-vehicle.

At present, the existing bus recharging type charging and discharging machine convenient to overhaul has some defects, for example; the conventional bus recharging type charging and discharging machine convenient to overhaul cannot adjust the service length of a electrified line body according to needs, the phenomenon that the length of the electrified line body is insufficient easily occurs in the using process of the charging and discharging machine, the phenomenon that the electrified line body is wound or broken easily occurs in the winding and unwinding process, and the convenience of the charging and discharging machine in the using process is reduced. For this reason, new technical solutions need to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a generating line rechargeable charge and discharge machine convenient to overhaul has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a bus recharging type charging and discharging machine convenient to overhaul comprises a charging and discharging machine body, wherein a power plug and a wire collecting box are arranged on the charging and discharging machine body, the power plug is fixedly connected to the middle upper portion of the right end of the charging and discharging machine body, the wire collecting box is fixedly connected to the right end of the charging and discharging machine body and located below the power plug, a bearing is arranged on the inner wall of the wire collecting box and connected with a winding roller through a crank, the left end of the winding roller is connected with a sliding column through a sliding groove, the sliding column is connected with balls through an inner groove, a power line body is arranged inside the sliding column, a wire outlet is arranged at the right end of the wire collecting box, one end of the power line body penetrates through the inside of the sliding column and is inserted into the inside of the power plug, the other end of the electrified wire body is wound on the inner side of the winding roller and penetrates through the wire outlet hole, 2/3 parts of the balls are located inside the built-in groove and movably connected with the inside of the built-in groove, the built-in groove is located inside the sliding column and symmetrically arranged on the left side and the right side of the sliding column, the sliding column is embedded inside the sliding groove and movably connected with the inner wall of the sliding groove through the balls, the right end of the winding roller is fixedly connected to the inner ring of the bearing on the right side, the left end of the winding roller is fixedly connected with the right end of the crank through the bearing, and the bearing is fixedly connected to the inner wall of the winding box and symmetrically arranged on the left side and the right side of the inside of the winding box.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a plug in electricity head, collection line case, bearing, crank, wind-up roll, spout, traveller, built-in groove, ball, the electrified line body and the combination of wire hole, the effectual realization is adjusted the live length of the electrified line body as required, has avoided appearing the phenomenon that electrified line body length is not enough in the charging and discharging machine use, can also prevent that the electrified line body from winding or the phenomenon of rupture appear in receiving and releasing the in-process, has improved the convenience in the charging and discharging machine use.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of the bus recharging type charging and discharging machine convenient for maintenance of the present invention;

FIG. 2 is a cross-sectional view of a wire collection box of the bus recharging type charging and discharging machine convenient for maintenance;

FIG. 3 is a side view of a chute of a bus recharging type charging and discharging machine of the present invention for easy maintenance;

fig. 4 is a front view of the slide column of the bus recharging type charging and discharging machine convenient for maintenance.

In the figure: the charging and discharging machine comprises a charging and discharging machine body 1, an electric plug 2, a take-up box 3, a bearing 4, a crank 5, a take-up roll 6, a sliding chute 7, a sliding column 8, an internal groove 9, a ball 10, a current-carrying body 11 and a wire outlet hole 12.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution: a convenient-to-overhaul bus recharging type charging and discharging machine comprises a charging and discharging machine body 1, wherein a plug 2 and a take-up box 3 are arranged on the charging and discharging machine body 1, the plug 2 is fixedly connected above the middle upper portion of the right end of the charging and discharging machine body 1, the take-up box 3 is fixedly connected at the right end of the charging and discharging machine body 1 and located below the plug 2, a bearing 4 is arranged on the inner wall of the take-up box 3, the bearing 4 is connected with a take-up roller 6 through a crank 5, the left end of the take-up roller 6 is connected with a sliding column 8 through a chute 7, the sliding column 8 is connected with a ball 10 through an embedded groove 9, a power-on line body 11 is arranged inside the sliding column 8, and a wire outlet 12 is arranged at the right end of the take-up box 3, in the embodiment, as shown in figures 1, 2, 3 and 4, the combination of the plug 2, the take-up box 3, the bearing 4, the crank 5, the take-up roller 6, the sliding chute 7, the sliding column 8, the built-in the wire outlet 9, the ball 10, the winding and the wire body 11 can be conveniently used when the plug 11 is pulled out, the charging and the power-on the charging and the wire body is not enough to be used, the discharging machine, the other end of the charging and the discharging machine can be conveniently used when the charging and the wire outlet 11, the discharging machine can be conveniently used, the charging and the wire body 11 can be prevented from being pulled out, the charging and the wire outlet 11 can be conveniently used when the charging and the power-up and the wire body 11 can be conveniently used when the power-up and the wire body 11 can be conveniently used.

In this embodiment, referring to fig. 1 and fig. 2, one end of the electrified wire body 11 passes through the inside of the sliding column 8 and is inserted into the plug 2, and the other end of the electrified wire body 11 is wound on the inner side of the winding roller 6 and passes through the inside of the wire outlet 12, which is effective in preventing one end of the electrified wire body 11 from being wound on the winding roller 6.

In this embodiment, referring to fig. 4, 2/3 of the balls 10 are located inside the built-in groove 9 and movably connected with the inside of the built-in groove 9, and the built-in grooves 9 are located inside the sliding column 8 and symmetrically arranged on the left side and the right side of the sliding column 8, which is effective in improving flexibility between the sliding column 8 and the sliding groove 7.

In this embodiment, referring to fig. 2, the sliding column 8 is embedded in the sliding slot 7 and movably connected to the inner wall of the sliding slot 7 through the balls 10, so that the sliding column 8 can effectively and conveniently roll in the sliding slot 7 through the balls 10.

In this embodiment, referring to fig. 2, the right end of the wind-up roll 6 is fixedly connected to the inner ring of the bearing 4 on the right side, and the left end of the wind-up roll 6 is fixedly connected to the right end of the crank 5 through the bearing 4, so that the crank 5 can effectively and conveniently drive the wind-up roll 6 to rotate through the bearing 4.

In this embodiment, referring to fig. 2, the bearings 4 are fixedly connected to the inner wall of the wire rewinding box 3 and symmetrically disposed at the left and right sides inside the wire rewinding box 3, so as to effectively improve the firmness between the bearings 4 and the wire rewinding box 3.

It should be noted that the bus recharging type charging and discharging machine convenient for maintenance of the present invention comprises a charging and discharging machine body 1, a power plug 2, a wire collection box 3, a bearing 4, a crank 5, a wind-up roll 6, a chute 7, a sliding column 8, an internal groove 9, a ball 10, a power line body 11, a wire outlet hole 12 and other parts which are all general standard parts or parts known by technicians in the field, the structure and principle of the charging and discharging machine are all that the technicians can know that the electric connection is not enough through technical manuals or through conventional experimental methods, at the idle position of the device, all electric devices in the above are connected through wires by referring to a power element, the electric devices and an adaptive monitoring computer and a power supply, specific connecting means refer to the following working principle, the electrical connection is completed sequentially among the electric devices, the detailed connecting means is well known in the field, the following working principle and process are mainly described, no description is given to the electrical control, when a bus recharging and discharging machine convenient for maintenance is used, the charging and discharging machine can be used through the power plug 2, the wire collection box 3, the bearing 4, the crank 5, the bearing 6, the sliding column 7, the ball 9, the sliding column 7 and the wire outlet hole 12, the wire body 11 can be connected through the wire when the chute 11 is used, the wire charging and the wire body is used, the wire body is effectively, the wire body 11, the wire outlet hole is not needed to be used, the winding or breaking phenomenon of the electrified wire body 11 in the winding and unwinding process can be prevented, and the convenience of the charging and discharging machine in the using process is improved.

Claims

1. The utility model provides a generating line rechargeable type machine that charges convenient to overhaul, includes charge and discharge machine body (1), its characterized in that: the charging and discharging machine is characterized in that an electric plug (2) and a take-up box (3) are arranged on the charging and discharging machine body (1), the electric plug (2) is fixedly connected to the middle upper portion of the right end of the charging and discharging machine body (1), the take-up box (3) is fixedly connected to the right end of the charging and discharging machine body (1) and located below the electric plug (2), a bearing (4) is arranged on the inner wall of the take-up box (3), the bearing (4) is connected with a take-up roller (6) through a crank (5), the left end of the take-up roller (6) is connected with a sliding column (8) through a sliding groove (7), the sliding column (8) is connected with a ball (10) through a built-in groove (9), a power-on hole (11) is formed in the sliding column (8), and a wire outlet hole (12) is formed in the right end of the take-up box (3).

2. The bus bar recharging type charging and discharging machine convenient to overhaul as claimed in claim 1, wherein: one end of the electrified wire body (11) penetrates through the inside of the sliding column (8) and is inserted into the plug (2), and the other end of the electrified wire body (11) is wound on the inner side of the winding roller (6) and penetrates through the inside of the wire outlet hole (12).

3. The bus bar recharging type charging and discharging machine convenient to overhaul as claimed in claim 1, wherein: the ball (10) is provided with 2/3 of position which is positioned in the built-in groove (9) and is movably connected with the inside of the built-in groove (9), and the built-in groove (9) is positioned in the sliding column (8) and is symmetrically arranged at the left side and the right side of the sliding column (8).

4. The bus bar recharging type charging and discharging machine convenient to overhaul as claimed in claim 1, wherein: the sliding column (8) is embedded in the sliding chute (7) and is movably connected with the inner wall of the sliding chute (7) through a ball (10).

5. The bus bar recharging type charging and discharging machine convenient to overhaul as claimed in claim 1, wherein: the right end of the winding roller (6) is fixedly connected and connected to the right side of the inner ring of the bearing (4), and the left end of the winding roller (6) is fixedly connected with the right end of the crank (5) through the bearing (4).

6. The bus bar recharging type charging and discharging machine convenient to overhaul as claimed in claim 1, wherein: the bearing (4) is fixedly connected to the inner wall of the take-up box (3) and symmetrically arranged on the left side and the right side inside the take-up box (3).