Quick-release lithium battery power supply module

Abstract

A quick-release lithium battery power supply module structurally comprises a module shell with openings in the front end, the rear end and the upper end, a plurality of lithium batteries are arranged in the module shell, the opening in the upper end of the module shell is sealed with a cover plate, a power supply positioning seat is arranged on one side of the module shell, and the lithium batteries are connected with power supply connecting ends through conducting strips. A module shell adopts a power supply positioning seat with a clamping function, so that the electric appliance is effectively prevented from being disconnected with the lithium battery power supply module during displacement, a connector of the electric appliance extends into the power supply positioning seat through an insertion port during connection and is sleeved with a power supply connecting end, then a clamping bolt is screwed into the power supply positioning seat, and in the screwing process of the clamping bolt, the clamping bolt is screwed into the lithium battery power supply module. And the action plate is driven to vertically move towards the power supply connecting end, and the action plate can act on the elastic block, so that the elastic block deforms towards the end part of the power supply connecting end and clamps and positions the connector of the electric appliance, and the operation is simple.

Description

Technical Field

[0001] The utility model relates to a quick-detachable lithium battery power supply module, belonging to the field of lithium battery power supply modules. Background Art

[0002] Lithium battery power supply modules are mainly used to store and release electrical energy. When connecting existing lithium battery power supply modules to electrical appliances, the connectors of the electrical appliances are directly docked with the connectors of the lithium battery power supply modules. Since the lithium battery power supply module is an external device, it is easy for the connection between the two to be disconnected due to the displacement of the electrical appliances. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a quick-detachable lithium battery power supply module to solve the problem of directly connecting the connector of the electrical appliance with the connector of the lithium battery power supply module. Since the lithium battery power supply module is an external device, it is easy to cause the connection between the two to be disconnected due to the displacement of the electrical appliance.

[0004] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical solutions: a quick-detachable lithium battery power supply module, whose structure includes a module shell with openings at the front, rear and upper ends, a plurality of lithium batteries are arranged in the module shell, the upper opening of the module shell is closed with a cover plate, a power supply positioning seat is provided on one side of the module shell, a plurality of lithium batteries are connected to power supply connection ends through conductive sheets, the power supply connection ends are fitted into the power supply positioning seat, a plug interface corresponding to the power supply connection end is provided on one side of the power supply positioning seat, an elastic block is provided on the upper and lower parts of the power supply positioning seat, an action cavity is provided in the elastic block, an action plate is provided in the action cavity, and a clamping bolt is screwed on the outer wall of the power supply positioning seat through the elastic block and connected to the action plate.

[0005] Furthermore, the power supply connection end is located between the two elastic blocks.

[0006] Furthermore, the elastic block is made of silicone material.

[0007] Furthermore, the cover plate and the module housing are detachably connected.

[0008] Furthermore, the detachable connection is a bolt connection, a snap connection, a buckle connection, or a Velcro connection.

[0009] Furthermore, the detachable connection is a bolt connection.

[0010] Furthermore, the power supply positioning seat and the module housing are an integrated structure.

[0011] The beneficial effects of the present invention are as follows: the module housing adopts a power supply positioning seat with a built-in clamping function, which effectively prevents the connection with the lithium battery power supply module from being disconnected when the electrical appliance is displaced. When connecting, the connector of the electrical appliance is inserted into the power supply positioning seat through the plug interface, and after being sleeved with the power supply connection end, the clamping bolt is screwed in. During the screwing-in process, the clamping bolt drives the action plate to move vertically toward the power supply connection end. The action plate will act on the elastic block, causing the elastic block to deform toward the end of the power supply connection end, and clamping and positioning the connector of the electrical appliance, which is simple to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0013] Figure 1 This is a structural diagram of a quick-detachable lithium battery power supply module of the present invention;

[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the power supply positioning seat. DETAILED DESCRIPTION

[0015] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0016] See also Figure 1 、 Figure 2 The utility model provides a technical solution for a quick-detachable lithium battery power supply module: its structure includes a module housing 1 with openings at the front, rear and upper ends, a plurality of lithium batteries 3 are arranged in the module housing 1, the upper end opening of the module housing 1 is closed by a cover plate 2, a power supply positioning seat 4 is provided on one side of the module housing 1, a plurality of lithium batteries 3 are connected to power supply connection terminals 5 through conductive sheets, the power supply connection terminals 5 are fitted into the power supply positioning seat 4, a plug interface 6 corresponding to the power supply connection terminals 5 is provided on one side of the power supply positioning seat 4, an elastic block 7 is provided on the upper and lower sides of the power supply positioning seat 4, an action cavity 8 is provided in the elastic block 7, an action plate 9 is provided in the action cavity 8, and a clamping bolt 10 is screwed on the outer wall of the power supply positioning seat 4 through the elastic block 7 and connected to the action plate 9.

[0017] For clamping and positioning, the power supply connection end 5 is located between two elastic blocks 7 .

[0018] In order to prevent the connector of the electrical appliance from being damaged, the elastic block 7 is made of silicone material.

[0019] In order to improve the convenience of disassembly and maintenance, the cover plate 2 and the module housing 1 are detachably connected, and the detachable connection is one of bolt connection, snap connection, buckle connection, and Velcro. Preferably, the detachable connection is a bolt connection.

[0020] In order to improve the firmness of the connection, the power supply positioning seat 4 and the module housing 1 are an integrated structure.

[0021] The module housing 1 adopts a power supply positioning seat 4 with a built-in clamping function, which effectively prevents the connection with the lithium battery power supply module from being disconnected when the electrical appliance is displaced. When connecting, the connector of the electrical appliance is inserted into the power supply positioning seat 4 through the plug interface 6, and after being sleeved with the power supply connection end 5, the clamping bolt 10 is screwed in. During the screwing process, the clamping bolt 10 drives the action plate 9 to move vertically toward the power supply connection end 5. The action plate 9 will act on the elastic block 7, causing the elastic block 7 to deform toward the end of the power supply connection end 5, and clamp the connector of the electrical appliance in position, which is simple to operate.

[0022] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, from all perspectives, the embodiments should be regarded as illustrative and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and range of equivalents of the claims be included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0023] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A quick-release lithium battery power supply module, characterized by: Its structure includes a module shell (1) with openings at the front, rear and upper ends, a plurality of lithium batteries (3) are arranged in the module shell (1), the upper opening of the module shell (1) is closed by a cover plate (2), a power supply positioning seat (4) is provided on one side of the module shell (1), a plurality of lithium batteries (3) are connected to power supply connection terminals (5) through conductive sheets, the power supply connection terminals (5) are fitted into the power supply positioning seat (4), a plug interface (6) corresponding to the power supply connection terminals (5) is provided on one side of the power supply positioning seat (4), an elastic block (7) is provided on the upper and lower sides of the power supply positioning seat (4), an action cavity (8) is provided in the elastic block (7), an action plate (9) is provided in the action cavity (8), and a clamping bolt (10) is screwed on the outer wall of the power supply positioning seat (4) and connected to the action plate (9) through the elastic block (7).

2. The quick-release lithium battery power supply module according to claim 1, characterized in that: The power supply connection end (5) is located between the two elastic blocks (7).

3. The quick-release lithium battery power supply module according to claim 2, characterized in that: The elastic block (7) is made of silicone material.

4. The quick-release lithium battery power supply module according to claim 1, characterized in that: The cover plate (2) and the module housing (1) are detachably connected.

5. The quick-release lithium battery power supply module according to claim 1, characterized in that: The detachable connection is one of bolt connection, snap connection, buckle connection and Velcro.

6. The quick-release lithium battery power supply module according to claim 1, characterized in that: The detachable connection is a bolt connection.

7. The quick-release lithium battery power supply module according to claim 1, characterized in that: The power supply positioning seat (4) and the module housing (1) are an integrated structure.

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