A multi-directional battery plug-in sealing structure

Abstract

The utility model discloses a multi-directional battery plug-in sealing structure, which relates to the field of plug sealing technology, including a battery-changing box and a plug body, wherein a connecting plate is installed on the surface of the battery-changing box, a connecting block is installed in the middle of the front end of the connecting plate, the connecting block is in a right triangle shape, and jack sockets are installed at the upper and lower ends of the connecting block, a sealing gasket is detachably installed at the front end of the connecting plate outside the connecting block, and a protective shell is installed outside the plug body, and one end of the protective shell contacts the surface of the sealing gasket. The utility model installs a sealing gasket on the connecting plate, and when the plug body and the jack socket are connected, the protective shell outside the plug body contacts the sealing gasket to achieve end face sealing, effectively preventing external dust and water from entering the connection between the plug body and the jack socket.

Description

Technical Field

[0001] The utility model relates to the technical field of plug sealing, in particular to a plug-in sealing structure capable of connecting battery plugs in multiple directions. 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, battery replacement batteries are usually connected to device circuits using plugs and sockets. The plugs and sockets are generally connected by snap-fitting. In actual use, the actual sealing of the plugs and sockets is poor, and dust and water can easily enter the socket box. At the same time, the existing plugs can only be plugged in horizontally or vertically when in use, and cannot meet the requirements of horizontal and vertical plugging at the same time, which is inconvenient to use. Based on this, a battery plug-in sealing structure that can be connected in multiple directions is proposed. Utility Model Content

[0004] The utility model aims to provide a plug-in sealing structure for a battery plug that can be connected in multiple directions, so as 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 battery plug-in sealing structure, comprising a battery exchange box and a plug body, a connecting plate is installed on the surface of the battery exchange box, a connecting block is installed in the middle of the front end of the connecting plate, the connecting block is in the shape of a right triangle, and jack sockets are installed at the upper and lower ends of the connecting block, a sealing gasket is detachably installed at the front end of the connecting plate outside the connecting block, a protective shell is installed on the outside of the plug body, and one end of the protective shell is in contact with the surface of the sealing gasket.

[0006] Preferably, the inclined end of the connecting block is in contact with the front end of the connecting plate, and the two sockets are arranged perpendicular to each other.

[0007] Preferably, guide sleeves are installed at both ends of the protective shell, guide rods are installed at the upper and lower parts of the front end of the connecting plates on both sides of the sealing gasket, the diameter of the guide rods matches the inner diameter of the guide sleeves, and the angle between the upper guide rod and the lower guide rod is a right angle.

[0008] Preferably, a contact groove is arranged on the front end surface of the sealing gasket, and an inclined surface is arranged at one end of the protective shell, and the inclined surface is in contact with the contact groove.

[0009] Preferably, connecting pads are installed at the upper and lower ends of both ends of the sealing pad, and the connecting pads are respectively installed on the front end surface of the connecting plate by bolts.

[0010] Preferably, a plurality of plug rods are installed inside the jack seats, and rear ends of the plug rods inside the two jack seats are respectively connected correspondingly.

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

[0012] 1. The multi-directional battery plug-in sealing structure has a sealing gasket installed on the connecting plate. When the plug body and the socket are connected, the protective shell outside the plug body contacts the sealing gasket to achieve end face sealing, effectively preventing external dust and water from entering the connection between the plug body and the socket.

[0013] 2. The multi-directionally connectable battery plug-in sealing structure has two jack seats installed on the surface of the connection block, and the two jack seats are perpendicular to each other, so that the plug body can be connected to the jack seat by vertical plugging and horizontal plugging, and it is convenient to select a suitable plugging method according to timely use needs. It has certain applicability, and when the plug body is horizontally plugged and sealed, the sealing gasket is always in contact with the protective shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of horizontal plugging of the plug body and the battery-changing box of the utility model;

[0015] Figure 2 This is a schematic diagram of the vertical connection between the plug body and the battery replacement box of the utility model;

[0016] Figure 3 This is a schematic diagram of the connecting plate structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the plug body structure of the utility model.

[0018] In the figure: 1. battery replacement box; 2. plug body; 3. connecting plate; 4. connecting block; 5. socket; 6. sealing gasket; 7. protective shell; 8. guide sleeve; 9. guide rod; 10. contact groove; 11. inclined surface; 12. connecting pad; 13. plug rod. DETAILED DESCRIPTION

[0019] 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.

[0020] 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.

[0021] like Figures 1 to 4 As shown, the present embodiment can connect the battery plug in a sealing structure in multiple directions, including a battery swap box 1 and a plug body 2, a battery swap box 1 is installed with a battery swap battery, a connecting plate 3 is installed on the surface of the battery swap box 1, a connecting block 4 is installed in the middle of the front end of the connecting plate 3, the connecting block 4 is in a right triangle, and the upper and lower ends of the connecting block 4 are both installed with a socket seat 5, the socket seat 5 corresponds to the plug body 2, the plug body 2 can be inserted into the socket seat 5, so as to realize the connection between the battery and the equipment circuit inside the battery swap box 1, a sealing gasket 6 is detachably installed at the front end of the connecting plate 3 outside the connecting block 4, a protective shell 7 is installed outside the plug body 2, one end of the protective shell 7 is in contact with the surface of the sealing gasket 6, and the sealing gasket 6 is used to produce an end face seal with the protective shell 7 outside the plug body 2, so as to ensure the protection of the plug body 2 and the socket seat 5 when they are connected, and prevent external dust and water from entering the plug body 2 and the socket seat 5.

[0022] Specifically, the inclined end of the connecting block 4 is in contact with the front end of the connecting plate 3, and the two jack sockets 5 are arranged perpendicular to each other. The two jack sockets 5 are used to enable the plug body 2 to be horizontally plugged in and vertically plugged in, thereby realizing multi-directional installation of the plug body 2 and facilitating the selection of the plugging direction of the plug body 2 according to actual use.

[0023] Furthermore, guide sleeves 8 are installed at both ends of the protective shell 7, and guide rods 9 are installed at the upper and lower parts of the front end of the connecting plate 3 on both sides of the sealing gasket 6. The diameter of the guide rod 9 matches the inner diameter of the guide sleeve 8, and the angle between the upper guide rod 9 and the lower guide rod 9 is a right angle. When the plug body 2 and the jack seat 5 are connected, the guide sleeves 8 at both ends of the plug body 2 are sleeved on the guide rod 9, which plays a guiding role in the connection between the plug body 2 and the jack seat 5, and facilitates the quick connection of the plug body 2 and the jack seat 5.

[0024] Furthermore, a contact groove 10 is provided on the front end surface of the sealing gasket 6, and an inclined surface 11 is provided at one end of the protective shell 7. The inclined surface 11 is in contact with the contact groove 10. The inclined surface 11 is provided on the protective shell 7 to facilitate horizontal and vertical plug-in of the plug body 2, and the protective shell 7 can contact the sealing gasket 6 during vertical and horizontal plug-in.

[0025] Furthermore, connecting pads 12 are installed at both ends of the sealing gasket 6, and the connecting pads 12 are installed on the front end surface of the connecting plate 3 by bolts. The sealing gasket 6 is installed through the connecting pads 12. The sealing gasket 6 can be disassembled, which is convenient for replacement when the sealing gasket 6 is worn.

[0026] Furthermore, a plurality of plug rods 13 are installed inside the sockets 5, and the rear ends of the plug rods 13 inside the two sockets 5 are respectively connected correspondingly, so that both the sockets 5 can charge and discharge the battery replacement battery inside the battery replacement box 1.

[0027] The method of using this embodiment is as follows: when the plug body 2 is plugged in, the plug body 2 is installed by means of horizontal plugging and vertical plugging. During this process, the guide sleeves 8 at both ends of the outer protective shell 7 of the plug body 2 are sleeved on the surface of the guide rod 9, which guides the movement of the plug body 2, facilitates the quick connection of the plug body 2 and the socket seat 5, and when the plug body 2 and the socket seat 5 are connected, the protective shell 7 on the surface of the plug body 2 and the surface of the sealing gasket 6 are in contact, so that the end face sealing of the protective shell 7 and the sealing gasket 6 is achieved.

[0028] 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 battery plug-in sealing structure capable of being connected in multiple directions, comprising a battery replacement box (1) and a plug body (2), characterized in that: The surface of the battery exchange box (1) is provided with a connecting plate (3), a connecting block (4) is provided at the middle of the front end of the connecting plate (3), the connecting block (4) is in the shape of a right triangle, a socket seat (5) is provided at the upper and lower ends of the connecting block (4), a sealing gasket (6) is detachably provided at the front end of the connecting plate (3) outside the connecting block (4), a protective shell (7) is provided outside the plug body (2), and one end of the protective shell (7) is in contact with the surface of the sealing gasket (6).

2. The multi-directional battery plug-in sealing structure according to claim 1, characterized in that: The inclined surface end of the connection block (4) is in contact with the front end of the connection plate (3), and the two socket seats (5) are arranged perpendicular to each other.

3. The multi-directional battery plug-in sealing structure according to claim 1, characterized in that: Both ends of the protective shell (7) are equipped with guide sleeves (8), and the front ends of the connecting plates (3) on both sides of the sealing gasket (6) are equipped with guide rods (9) at the upper and lower parts. The diameter of the guide rods (9) matches the inner diameter of the guide sleeves (8), and the angle between the upper guide rod (9) and the lower guide rod (9) is a right angle.

4. The multi-directional battery plug-in sealing structure according to claim 1, characterized in that: The front end surface of the sealing gasket (6) is provided with a contact groove (10), and one end of the protective shell (7) is provided with an inclined surface (11), and the inclined surface (11) is in contact with the contact groove (10).

5. The multi-directional battery plug-in seal structure according to claim 1, characterized in that: Connecting pads (12) are installed at both ends of the sealing pad (6) at the upper and lower parts, and the connecting pads (12) are respectively installed on the front end surface of the connecting plate (3) by means of bolts.

6. The multi-directional battery plug-in seal structure according to claim 1, characterized in that: A plurality of plug rods (13) are installed inside the jack seats (5), and the rear ends of the plug rods (13) inside the two jack seats (5) are respectively connected correspondingly.

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