Replaceable battery multi-direction connecting structure

Abstract

The utility model discloses a replaceable battery multidirectional connecting structure, which relates to the technical field of battery box battery changing interfaces and comprises a connecting panel and a plug, a connecting block is mounted on the surface of the front end of the connecting panel, the section of the connecting block is in a right triangle shape, and jack seats are mounted at the upper end and the lower end of the connecting block. A plurality of connecting interfaces are arranged in the middle of the front end of each jack seat, power interfaces are arranged at the front ends of the jack seats on two sides of the connecting interfaces, connecting pins are mounted in the connecting interfaces and the power interfaces, and the connecting pins in the two jack seats are respectively connected. According to the utility model, the jack seats are mounted at the two ends of the connecting block at the front end of the connecting panel, the connecting pins in the two jack seats are connected with the electrodes of the battery, the two jack seats are perpendicular to each other, and the plug can be mounted in the jack holes in a horizontal and vertical plugging manner; the plug is suitable for charging equipment plugs and equipment circuit plugs in various plugging modes, and has good applicability.

Description

Technical Field

[0001] The utility model relates to the technical field of battery box replacement interfaces, and in particular to a multi-directional connection structure for replaceable batteries. Background Art

[0002] Swap batteries refer to batteries that can be exchanged to provide power for electric vehicles, electric bicycles, etc. Swap batteries have high safety and high reliability. Compared with traditional charging methods, swap batteries have the advantages of fast battery replacement, greatly reducing battery costs and improving equipment utilization.

[0003] At present, when a swap battery is installed inside a device, it is usually connected to the device circuit through a connector. The existing connection interface is usually set on the surface of the swap battery. When the existing connection interface is connected to the device plug and the charging plug, the connection interface is generally plugged in horizontally or vertically. In actual use, various charging devices and device circuit plugs have different plug-in installation directions. The use of the swap battery interface has limitations and its applicability is relatively small. Based on this, a multi-directional connection structure for a replaceable battery is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a multi-directional connection structure for replaceable batteries to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-directional connection structure for replaceable batteries, comprising a connection panel and a plug, a connection block is installed on the front end surface of the connection panel, the cross-section of the connection block is a right-angled triangle, jack sockets are installed on the upper and lower ends of the connection block, a plurality of connection interfaces are arranged in the middle of the front end of the jack socket, power interfaces are arranged at the front ends of the jack sockets on both sides of the connection interface, connection pins are installed inside the connection interface and the power interface, and the connection pins inside the two jack sockets are connected respectively.

[0006] Preferably, a sealing gasket is installed at the front end of the connection panel outside the connection block.

[0007] Preferably, two plug rods are installed at the front ends of the connection panels on both sides of the sealing gasket, and catheters are installed on both sides of the plug, and the inner diameter of the catheter matches the diameter of the plug rod.

[0008] Preferably, the upper connecting pins are all installed with connecting plates at one end away from the connecting block, and round holes are arranged on the surface of the connecting plate. The lower connecting pins are all provided with screw holes at one end away from the connecting block, and the connecting plate is located at the rear end of the lower connecting pins.

[0009] Preferably, a solder layer is installed between the connecting plate and the rear end of the lower connecting pin.

[0010] Preferably, the upper and lower insertion rods are parallel to the connecting pins inside the upper and lower sockets respectively.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The multi-directional connection structure of the replaceable battery installs sockets at both ends of the connection block at the front end of the connection panel. The connecting pins inside the two sockets are connected to the electrodes of the replacement battery. The two sockets are perpendicular to each other. The plug can be installed inside the socket hole by horizontal and vertical plug-in methods. It is suitable for charging device plugs and device circuit plugs with various plug-in methods, and has good applicability.

[0013] 2. The multi-directional connection structure of the replaceable battery has a solder layer installed on the rear end of the connecting plate and the connecting pin. The solder layer has a relatively low hardness. When the electrode is connected to the connecting plate and the connecting pin below with bolts, the connecting plate and the rear end of the connecting pin press the solder layer to ensure the tightness of the connection between the connecting plate and the connecting pin below. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the vertical installation of the plug of the utility model;

[0015] Figure 2 This is a schematic diagram of horizontal installation of the plug of the utility model;

[0016] Figure 3 This is a schematic diagram of the street-facing panel structure of the utility model;

[0017] Figure 4 This is a rear view of the connection panel of the utility model;

[0018] Figure 5 This is a side sectional view of the connection panel of the utility model.

[0019] In the figure: 1. connection panel; 2. plug; 3. connection block; 4. socket; 5. connection interface; 6. power interface; 7. connection pin; 8. sealing gasket; 9. plug rod; 10. catheter; 11. connection plate; 12. screw hole; 13. solder layer. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] like Figures 1 to 5 As shown, the multi-directional connection structure of the replaceable battery in this embodiment includes a connection panel 1 and a plug 2. The connection panel 1 is the connection port of the battery replacement battery box. A connection block 3 is installed on the front surface of the connection panel 1. The cross-section of the connection block 3 is a right-angled triangle. The inclined surface of the connection block 3 is at the front end of the connection panel 1. Jack sockets 4 are installed at the upper and lower ends of the connection block 3. A plurality of connection interfaces 5 are arranged in the middle of the front end of the jack socket 4. Power interfaces 6 are arranged at the front ends of the jack sockets 4 on both sides of the connection interface 5. The power interface 6 is the positive and negative electrode interface of the battery replacement battery. Connecting pins 7 are installed inside the connection interface 5 and the power interface 6. The connecting pins 7 are used to be inserted into the device or the charging plug 2 to realize the connection between the plug 2 and the jack socket 4. The connecting pins 7 inside the two jack sockets 4 are connected respectively, and the rear ends of the connecting pins 7 inside the two jack sockets 4 are connected, so that both jack sockets 4 can be used.

[0023] Specifically, a sealing gasket 8 is installed at the front end of the connection panel 1 outside the connection block 3. When the plug 2 is installed inside the socket 4, the surface of the plug 2 contacts the sealing gasket 8, thereby achieving sealing when the plug 2 is connected.

[0024] Furthermore, two plug rods 9 are installed at the front end of the connecting panel 1 on both sides of the sealing gasket 8, and conduits 10 are installed on both sides of the plug 2. The internal diameter of the conduit 10 matches the diameter of the plug rod 9. When the plug 2 is installed, the conduits 10 on both sides of the plug 2 are sleeved on the surface of the plug rod 9, which guides the movement of the plug 2 and facilitates the insertion of the plug 2 into the jack 4.

[0025] Furthermore, a connecting plate 11 is installed at the end of the upper connecting pin 7 away from the connecting block 3, and round holes are arranged on the surface of the connecting plate 11. A screw hole 12 is arranged at the end of the lower connecting pin 7 away from the connecting block 3. The connecting plate 11 is located at the rear end of the lower connecting pin 7. The battery replacement battery electrode uses bolts to pass through the round holes, and the bolts are threadedly connected inside the screw holes 12, so as to realize the connection between the electrodes and the connecting pins 7 inside the two socket sockets 4. Both socket sockets 4 can be plugged in and used.

[0026] Furthermore, a solder layer 13 is installed between the connecting plate 11 and the rear end of the lower connecting pin 7. The solder layer 13 strengthens the connection reliability between the connecting plate 11 and the rear end of the lower connecting pin 7. The solder layer 13 has a relatively small hardness. When the electrode and the connecting plate 11 are installed inside the connecting pin 7 using bolts, the connecting plate 11 and the rear end of the connecting pin 7 press the solder layer 13, thereby ensuring the tightness of the connection between the connecting plate 11 and the lower connecting pin 7.

[0027] Furthermore, the upper and lower plug rods 9 are parallel to the connecting pins 7 inside the upper and lower jack seats 4 respectively, and the upper and lower plug rods 9 play a guiding role in plugging the plug 2 into the jack seat 4, making it easy for the plug 2 and the jack seat 4 to be aligned.

[0028] The method of using this embodiment is as follows: when installing the multi-directional connection structure of the replaceable battery, first use a bolt to pass through the electrode and the connecting plate 11, and install the bolt in the screw hole 12 inside the lower connecting pin 7, so that the connecting plate 11 at the rear end of the upper connecting pin 7 and the lower connecting pin 7 are connected, and at the same time, the connecting plate 11 and the lower connecting pin 7 squeeze the solder layer 13 to achieve a tight connection between the connecting plate 11 and the lower connecting pin 7. When in use, the device or charging plug 2 can be installed by horizontal or vertical plugging. By sleeved the conduits 10 on both sides of the device or charging plug 2 on the surface of the plug rod 9 and then pushing the plug 2, the plug 2 can be installed inside the socket 4, and one end of the plug 2 is in contact with the sealing gasket 8 to achieve a sealed connection between the plug 2 and the socket 4.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A multi-directional connection structure for replaceable batteries, comprising a connection panel (1) and a plug (2), characterized in that: A connection block (3) is installed on the front surface of the connection panel (1), the cross section of the connection block (3) is a right triangle, the upper and lower ends of the connection block (3) are both installed with a socket seat (4), a plurality of connection interfaces (5) are arranged in the middle of the front end of the socket seat (4), the front ends of the socket seats (4) on both sides of the connection interface (5) are both arranged with power supply interfaces (6), the connection interface (5) and the power supply interface (6) are both installed with connection pins (7), and the connection pins (7) inside the two socket seats (4) are respectively connected.

2. The multi-directional connection structure of replaceable batteries according to claim 1, characterized in that: A sealing gasket (8) is installed at the front end of the connection panel (1) outside the connection block (3).

3. The multi-directional connection structure of replaceable batteries according to claim 2, characterized in that: Two plug rods (9) are installed at the front end of the connection panel (1) on both sides of the sealing gasket (8), and a conduit (10) is installed on both sides of the plug (2), and the inner diameter of the conduit (10) matches the diameter of the plug rod (9).

4. The multi-directional connection structure of replaceable batteries according to claim 1, characterized in that: A connecting plate (11) is installed at one end of the upper connecting pin (7) away from the connecting block (3), and a surface of the connecting plate (11) is provided with round holes. A screw hole (12) is arranged at one end of the lower connecting pin (7) away from the connecting block (3), and the connecting plate (11) is located at the rear end of the lower connecting pin (7).

5. The multi-directional connection structure of replaceable batteries according to claim 4, characterized in that: A solder layer (13) is installed between the connecting plate (11) and the rear end of the lower connecting pin (7).

6. The multi-directional connection structure of replaceable batteries according to claim 3, characterized in that: The upper and lower insertion rods (9) are respectively parallel to the connecting pins (7) inside the upper and lower socket seats (4).

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