CN218966704U

CN218966704U - Battery charging loading device

Info

Publication number: CN218966704U
Application number: CN202223551121.4U
Authority: CN
Inventors: 曹拥华; 李展; 刘英山; 辛宁
Original assignee: Jiangsu Intelligent Electronic Technology Co ltd
Current assignee: Jiangsu Intelligent Electronic Technology Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-05-05
Anticipated expiration: 2032-12-28

Abstract

The utility model belongs to the technical field of new energy charging, and particularly relates to a battery charging loading device, which comprises a shell, a first connecting wire and a second connecting wire, wherein one end of the first connecting wire is connected with an alternating current power supply through a plug, the other end of the first connecting wire is accommodated in an accommodating cavity in the shell through an accommodating component, one end of the second connecting wire is connected with a rechargeable battery through a charging head, and the other end of the second connecting wire is connected with the shell with a detachable wire; the shell is internally provided with a transformation rectifying device, a circuit switch, a voltage detection device and a controller, wherein the transformation rectifying device is connected with an alternating current power supply through a first connecting wire, and the transformation rectifying device is connected with a rechargeable battery through the circuit switch and a second connecting wire. The system overcomes the defects of the prior art, realizes that household electricity charges the new energy truck by connecting the alternating current power supply and the rechargeable battery, meets the charging requirements of the new energy truck in various places, and is beneficial to popularization of the new energy truck.

Description

Battery charging loading device

Technical Field

The utility model belongs to the technical field of new energy charging, and particularly relates to a battery charging loading device.

Background

With the progress of new energy industry technology, new energy automobiles are gradually expanded from home automobiles to trucks; as a new energy truck, because of the characteristic of running east and west, the problem of difficult charging in a part of areas is caused, and the proper charging pile is difficult to find, so how to charge the new energy truck at any time is a problem to be solved.

Disclosure of Invention

The utility model aims to provide a battery charging loading device, which overcomes the defects of the prior art, realizes that household electricity charges a new energy truck by connecting an alternating current power supply with a rechargeable battery, meets the charging requirements of the new energy truck in various places, and is beneficial to popularization of the new energy truck.

In order to solve the problems, the technical scheme adopted by the utility model is as follows:

the battery charging loading device comprises a shell, a first connecting wire and a second connecting wire, wherein one end of the first connecting wire is connected with an alternating current power supply through a plug, the other end of the first connecting wire is contained in a containing cavity in the shell through a containing assembly, one end of the second connecting wire is connected with a rechargeable battery through a charging head, and the other end of the second connecting wire is connected with the shell which can be disconnected;

the device is characterized in that a voltage transformation rectifying device, a circuit switch, a voltage detection device and a controller are arranged in the shell, the voltage transformation rectifying device is connected with an alternating current power supply through a first connecting wire, the voltage transformation rectifying device is connected with a rechargeable battery through the circuit switch and a second connecting wire, the voltage detection device is used for detecting the charging voltage of the rechargeable battery, the voltage detection device is electrically connected with the controller, and the controller is used for controlling the opening and closing of the circuit switch.

Further, the one end that the casing is close to the second connecting wire is provided with the connector, and the outside of connector has set firmly solid fixed ring, the one end outside that the second connecting wire kept away from the charging head has set firmly the go-between, gu fixed ring and go-between pass through at least one set screw before being connected.

Further, accomodate the subassembly and include the second pivot and set firmly the receipts line section of thick bamboo in the second pivot outside, first connecting wire winding is in the outside of receiving line section of thick bamboo, and has seted up the outlet that holds first connecting wire and wear out on the casing, the drive box has been set firmly to one side of casing, and installs driving motor in the drive box, driving motor is used for driving the second pivot and rotates.

Further, one side of the wire winding barrel, which is close to the wire outlet, is rotationally connected with a first rotating shaft parallel to the second rotating shaft, two-way threads are arranged on the outer side of the first rotating shaft, a moving block is arranged on the outer side of the first rotating shaft, a threaded hole is formed in the moving block in a penetrating mode, the first rotating shaft penetrates through the threaded hole in a threaded mode, and a threading hole perpendicular to the first rotating shaft and used for accommodating a first connecting wire to penetrate through is formed in the moving block in a penetrating mode.

Further, one end of the first rotating shaft and one end of the second rotating shaft extend into the driving box, and an output shaft of the driving motor is in transmission connection with the first rotating shaft and the second rotating shaft respectively through the gear transmission assembly.

Further, the top of movable block has set firmly the slider, and slider and the top sliding connection who accomodates the chamber.

Further, supporting feet are fixedly arranged on four corners of the lower end face of the shell, a handle is fixedly arranged on the upper end face of the shell, an anti-slip sleeve is sleeved on the outer side of the handle, and anti-slip patterns are arranged on the outer surface of the anti-slip sleeve.

Further, the both sides of casing have all been seted up the thermovent, and the internally mounted of thermovent has the dust screen.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the household alternating current is converted by the voltage transformation rectifying device and then is supplied to the battery of the new energy truck, so that the new energy truck can be charged at any time and any place, and the charging is more convenient; meanwhile, the charging process is controlled by monitoring the voltage, so that the battery loss caused by overcharging is avoided.

2. According to the utility model, the first connecting wire is stored through the storage component, and the second connecting wire can be detached, so that the storage of the device is facilitated, and the occupied area is reduced.

Drawings

Fig. 1 is a schematic diagram of a battery charging loading device.

Fig. 2 is a schematic block diagram of electrical control in a battery charging loading device.

Fig. 3 is a schematic structural diagram of a wire winding assembly in the battery charging loading device.

Fig. 4 is a schematic diagram of a moving block in a battery charging loading device.

Fig. 5 is an enlarged schematic view of the battery charging and loading device at a.

In the figure: 1. a housing; 2. a first connecting line; 3. supporting feet; 4. a heat radiation port; 5. a handle; 6. a second connecting line; 7. a charging head; 8. a storage chamber; 9. a wire outlet; 10. a first rotating shaft; 11. a second rotating shaft; 12. a wire winding cylinder; 13. a driving motor; 14. a drive box; 15. a moving block; 16. a threading hole; 17. a threaded hole; 18. a slide block; 19. a fixing ring; 20. a connecting ring; 21. and (5) fixing the screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-5, the battery charging loading device of the present utility model comprises a housing 1, a first connecting wire 2 and a second connecting wire 6, wherein one end of the first connecting wire 2 is connected with an ac power supply through a plug, the other end is accommodated in an accommodating cavity 8 in the housing 1 through an accommodating component, one end of the second connecting wire 6 is connected with a rechargeable battery through a charging head 7, and the other end of the second connecting wire is connected with the housing 1 with a detachable wire;

the casing 1 is internally provided with a transformation rectifying device, a circuit switch, a voltage detection device and a controller, wherein the transformation rectifying device is connected with an alternating current power supply through a first connecting wire 2, the transformation rectifying device is connected with a rechargeable battery through the circuit switch and a second connecting wire 6, the voltage detection device is used for detecting the charging voltage of the rechargeable battery, the voltage detection device is electrically connected with the controller, and the controller is used for controlling the opening and closing of the circuit switch.

For convenient carrying, a connecting port is arranged at one end of the shell 1 close to the second connecting wire 6, a fixing ring 19 is fixedly arranged at the outer side of the connecting port, a connecting ring 20 is fixedly arranged at the outer side of one end of the second connecting wire 6 far away from the charging head 7, and the fixing ring 19 is connected with the connecting ring 20 through at least one fixing screw 21; the second connecting wire 6 is thicker, so that the second connecting wire cannot be stored in a detachable mode, and can be separated and placed, so that the occupied area is reduced.

The storage component comprises a second rotating shaft 11 and a wire collecting barrel 12 fixedly arranged on the outer side of the second rotating shaft 11, the first connecting wire 2 is wound on the outer side of the wire collecting barrel 12, a wire outlet 9 for accommodating the first connecting wire 2 to penetrate out is formed in the shell 1, a driving box 14 is fixedly arranged on one side of the shell 1, a driving motor 13 is arranged in the driving box 14, and the driving motor 13 is used for driving the second rotating shaft 11 to rotate.

For uniform coiling and uncoiling, one side of the coiling cylinder 12, which is close to the wire outlet 9, is rotationally connected with a first rotating shaft 10 parallel to a second rotating shaft 11, bidirectional threads are arranged on the outer side of the first rotating shaft 10, a moving block 15 is arranged on the outer side of the first rotating shaft 10, a threaded hole 17 is formed in the moving block 15 in a penetrating mode, the first rotating shaft 10 penetrates through and is in threaded connection with the threaded hole 17, and a threading hole 16 which is perpendicular to the first rotating shaft 10 and used for accommodating the first connecting wire 2 to penetrate through is formed in the moving block 15.

For synchronous driving, one ends of the first rotating shaft 10 and the second rotating shaft 11 extend into the driving box 14, and an output shaft of the driving motor 13 is respectively in transmission connection with the first rotating shaft 10 and the second rotating shaft 11 through a gear transmission assembly.

In order to improve stability, the top of the moving block 15 is fixedly provided with a sliding block 18, and the sliding block 18 is in sliding connection with the top of the accommodating cavity 8.

For portable and placing, support legs 3 are fixedly arranged on four corners of the lower end face of the shell 1, a handle 5 is fixedly arranged on the upper end face of the shell 1, an anti-slip sleeve is sleeved on the outer side of the handle 5, and anti-slip patterns are arranged on the outer surface of the anti-slip sleeve.

In order to facilitate heat dissipation, both sides of the shell 1 are provided with heat dissipation openings 4, and a dustproof net is arranged in the heat dissipation openings 4; a cooling fan is arranged in the cooling port 4, so that the air flow speed inside and outside the shell 1 is improved, and the cooling effect is achieved.

In summary, when the battery charging loading device of the present utility model needs to be charged, firstly, the handle 5 takes the housing 1 out and places it at a proper position, then connects the second connecting wire 6 with the housing 1 through the connection of the connecting ring 20 and the fixing ring 19, and then starts the driving motor 13 to drive the first rotating shaft 10 and the second rotating shaft 11 to rotate synchronously, so that the first connecting wire 2 sequentially passes through the threading hole 16 and the wire outlet 9 until the first connecting wire 2 is connected with the nearest socket, thereby connecting the ac power supply, and finally connecting the charging head 7 with the charging port on the new energy truck.

After charging, the alternating current power supply provides alternating current, and the alternating current is transmitted to the rechargeable battery through the circuit switch after being transformed by the transformation rectifying device, so that charging is performed; the voltage detection device detects the charging voltage in the charging process, and the controller controls the circuit switch to open the circuit to disconnect the charging after the voltage reaches the rated value, so that the rechargeable battery is protected.

Through this device charge for 8 hours can continue to travel 200-300 kilometers, and the driver can find domestic electricity when having a rest evening and charge, and the continuation of journey that provides can ensure that it finds next electric pile that fills reduces mileage anxiety, make full use of the time of having a rest evening.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A battery charging loading device, characterized in that: the charging device comprises a shell (1), a first connecting wire (2) and a second connecting wire (6), wherein one end of the first connecting wire (2) is connected with an alternating current power supply through a plug, the other end of the first connecting wire is contained in a containing cavity (8) in the shell (1) through a containing assembly, one end of the second connecting wire (6) is connected with a rechargeable battery through a charging head (7), and the other end of the second connecting wire is connected with the shell (1) with a detachable wire;

the utility model discloses a rechargeable battery charging device, including casing (1), voltage detection device, controller, voltage detection device and controller, voltage detection device installs voltage transformation rectifier, circuit switch, voltage detection device and controller are installed in casing (1), voltage transformation rectifier is connected with alternating current power supply through first connecting wire (2), and voltage transformation rectifier is connected with rechargeable battery through circuit switch and second connecting wire (6), voltage detection device is used for detecting rechargeable battery's charging voltage, and voltage detection device and controller electric connection, the controller is used for controlling circuit switch's start-stop.

2. A battery charge loading device according to claim 1, wherein: the utility model discloses a charging device, including casing (1), charging head (7), fixed ring (19), go-between (20) are set firmly in the one end that casing (1) is close to second connecting wire (6), and the outside of connector has set firmly fixed ring (19), the one end outside that charging head (7) was kept away from to second connecting wire (6), be connected through at least one set screw (21) before fixed ring (19) and go-between (20).

3. A battery charge loading device according to claim 1, wherein: the storage assembly comprises a second rotating shaft (11) and a wire collecting cylinder (12) fixedly arranged on the outer side of the second rotating shaft (11), the first connecting wire (2) is wound on the outer side of the wire collecting cylinder (12), a wire outlet (9) for accommodating the first connecting wire (2) to penetrate out is formed in the shell (1), a driving box (14) is fixedly arranged on one side of the shell (1), a driving motor (13) is arranged in the driving box (14), and the driving motor (13) is used for driving the second rotating shaft (11) to rotate.

4. A battery charge loading apparatus according to claim 3, wherein: one side rotation that receive line section of thick bamboo (12) is close to outlet (9) is connected with first pivot (10) parallel with second pivot (11), the outside of first pivot (10) is provided with two-way screw thread, and the outside of first pivot (10) is provided with movable block (15), wear to be equipped with screw hole (17) on movable block (15), and first pivot (10) run through and with screw hole (17) threaded connection, wear to be equipped with on movable block (15) with first pivot (10) vertical direction hold through wires (16) that first connecting wire (2) passed.

5. The battery charge loading device of claim 4, wherein: one ends of the first rotating shaft (10) and the second rotating shaft (11) extend into the driving box (14), and an output shaft of the driving motor (13) is respectively in transmission connection with the first rotating shaft (10) and the second rotating shaft (11) through a gear transmission assembly.

6. The battery charge loading device of claim 4, wherein: the top of the moving block (15) is fixedly provided with a sliding block (18), and the sliding block (18) is in sliding connection with the top of the containing cavity (8).

7. A battery charge loading device according to claim 1, wherein: support legs (3) are fixedly arranged on four corners of the lower end face of the shell (1), a handle (5) is fixedly arranged on the upper end face of the shell (1), an anti-slip sleeve is sleeved on the outer side of the handle (5), and anti-slip patterns are arranged on the outer surface of the anti-slip sleeve.

8. The battery charge loading device of claim 7, wherein: the two sides of the shell (1) are provided with heat dissipation openings (4), and dustproof nets are arranged in the heat dissipation openings (4).