Single battery

Abstract

The utility model discloses a single battery. The single battery comprises a box body, a battery cell group is arranged in the box body; the battery cell group is electrically connected with an output cable for transmitting electric quantity; a power supply management circuit board for managing the power utilization of the battery is also arranged in the box body; the power management circuit board is electrically connected to the battery; the whole box body is L-shaped; and the whole battery cell group is in an L shape matched with the box body. The single battery provided by the utility model is matched through the L-shaped box body; according to the battery cell group, the assembling structure is simplified, meanwhile, the mounting precision of the battery cell group is improved, the mounting error is reduced, the overall size of the battery is reduced, meanwhile, the stability of the internal structure of the battery is improved, the structure adaptive mounting performance is higher, and the battery cell group can be conveniently mounted in a compact transfer robot.

Description

Technical Field

[0001] The utility model belongs to the technical field of batteries for handling robots, and in particular relates to a single battery. Background Art

[0002] The batteries used in the handling robots in the prior art are large in size and square in structure, which is not conducive to installation in compact handling robots. In addition, the assembly and fixing structure of the existing batteries is relatively complex, which is prone to large installation errors. Utility Model Content

[0003] The utility model provides a single battery to solve the above-mentioned technical problems, and specifically adopts the following technical solutions:

[0004] A single battery comprises: a box; a battery cell group is arranged in the box; the battery cell group is electrically connected to an output cable for power transmission; a power management circuit board for managing the power consumption of the battery is also arranged in the box; the power management circuit board is electrically connected to the battery; the box is in an L-shape as a whole; and the battery cell group is in an L-shape that matches the box as a whole.

[0005] Furthermore, the outer periphery of the battery cell group is provided with a plurality of limiting sleeves for contacting the inner wall of the box body to limit the installation position of the battery cell group.

[0006] Furthermore, the limiting sleeve is made of aluminum alloy.

[0007] Furthermore, buffer pads for buffering the squeezing force between the limiting sleeve and the inner wall of the box body are evenly distributed on the outer circumference of the limiting sleeve.

[0008] Furthermore, the thickness of the limiting sleeve is greater than the maximum diameter of the output cable.

[0009] Furthermore, the box body is formed with an L-shaped concave angle and a convex angle distributed diagonally with the L-shaped concave angle; the convex angle is formed with a chamfer for improving the installation adaptability of the box body.

[0010] Furthermore, a mounting groove for mounting the power management circuit board is formed on one side of the box body; an end cover for closing the groove is fixed to the notch of the mounting groove.

[0011] Furthermore, a fixing plate for fixing the power management circuit board is provided at the bottom of the installation groove; the fixing plate is detachably installed in the box body by screws so as to form the installation groove together with the inner wall of the box body.

[0012] Furthermore, mounting ears for mounting and fixing the box are respectively provided on both sides of the box.

[0013] Furthermore, the box body is formed with a through hole for the output cable to pass through.

[0014] The utility model is beneficial in that a single cell battery is adapted through an L-shaped box; a type of battery cell group, which simplifies the assembly structure, improves the installation accuracy of the battery cell group, reduces installation errors, reduces the overall size of the battery, and improves the stability of the internal structure of the battery. The structure has higher adaptation and installation performance, and is easy to install in a compact handling robot. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a schematic diagram of a single battery of the utility model;

[0017] Figure 2 yes Figure 1 A schematic diagram of a single cell from another perspective;

[0018] Figure 3 yes Figure 1 An exploded diagram of a single cell in FIG.

[0019] Single battery 10, box body 11, through hole 111, chamfer 112, mounting groove (not shown), end cover 12, battery cell group 13, output cable 14, power management circuit board 15, limit sleeve 16, buffer pad 17, fixing plate 18, mounting ear 19. DETAILED DESCRIPTION

[0020] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0021] like Figures 1 to 3 As shown, a single battery 10 of the present application includes: a box body 11, a battery cell group 13 is arranged in the box body 11, the battery cell group 13 is electrically connected to an output cable 14 for power transmission, the box body 11 is formed with a through hole 111 for the output cable 14 to pass through, and a power management circuit board 15 is also arranged in the box body 11 for managing the power consumption of the battery. When installed, the power management circuit board 15 is electrically connected to the battery.

[0022] In this solution, the box body 11 is L-shaped as a whole, and the battery pack 13 is L-shaped as a whole to match the box body 11. The L-shaped design can increase the allowance space during installation, reduce the installation space required for the overall structure, and facilitate the arrangement and installation of parts in a compact space. The outer periphery of the battery pack 13 is provided with a plurality of limiting sleeves 16, which can contact the inner wall of the box body 11. In this way, the coordinated L-shaped adaptation can limit the overall installation position of the battery pack 13 to ensure the installation stability of the internal structure of the battery, and it is not easy to shake.

[0023] Furthermore, the limiting sleeve 16 is made of aluminum alloy, which has high structural strength and good heat dissipation. Buffer pads 17 for buffering the extrusion force between the limiting sleeve 16 and the inner wall of the box body 11 are evenly distributed on the outer periphery of the limiting sleeve 16 .

[0024] As a specific implementation, the thickness of the limiting sleeve 16 is greater than the maximum diameter of the output cable 14, which facilitates the routing of the power transmission cable and does not compress or damage the power transmission cable.

[0025] As a specific implementation, the box body 11 is formed with an L-shaped concave corner and a convex corner diagonally distributed with the L-shaped concave corner, and the convex corner is formed with a chamfer 112 to improve the installation adaptability of the box body 11. The chamfer 112 can be combined with the L-shaped battery as a whole to effectively improve the battery installation adaptability.

[0026] Therefore, the above-mentioned single battery 10 is adapted through the L-shaped box 11; the L-shaped battery cell group 13 simplifies the assembly structure, improves the installation accuracy of the battery cell group 13, reduces the installation error, reduces the overall size of the battery, and improves the stability of the internal structure of the battery. The structural adaptation installation performance is higher, and it is easy to be installed in a compact handling robot.

[0027] As a specific implementation, a mounting groove is formed on one side of the box body 11 for mounting the power management circuit board 15, and an end cover 12 is fixed to the notch of the mounting groove for closing the groove, so that the power management circuit board 15 and the battery cell group 13 are installed separately, avoiding unnecessary structural interference and making the installation structure safer.

[0028] As a specific implementation, a fixing plate 18 is provided at the bottom of the mounting groove for fixing the power management circuit board 15. The fixing plate 18 is detachably installed in the box body 11 by screws so as to form a mounting groove together with the inner wall of the box body 11. In this way, the power management circuit board 15 can be fixed on the fixing plate 18 first, and then the fixing plate 18 can be installed and fixed. The mounting structure is simple, and it is also simple to disassemble and repair the power management circuit board 15.

[0029] As a specific implementation, mounting ears 19 are respectively provided on both sides of the box body 11 for mounting and fixing the box body 11 , thereby fixing the single battery 10 .

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the above embodiments do not limit the utility model in any form, and any technical solution obtained by equivalent replacement or equivalent transformation falls within the protection scope of the utility model.

Claims

1. A single cell battery, characterized in that: include: Box; A battery cell group is provided in the box; The battery cell group is electrically connected to an output cable for power transmission; The box is also provided with a power management circuit board for managing the power consumption of the battery; The power management circuit board is electrically connected to the battery; The box body is L-shaped as a whole; The battery cell group is in an L-shape as a whole and is adapted to the box.

2. A single cell according to claim 1, characterized in that: The outer periphery of the battery cell group is provided with a plurality of limiting sleeves for contacting the inner wall of the box body to limit the installation position of the battery cell group.

3. A single cell according to claim 2, characterized in that: The limiting sleeve is made of aluminum alloy.

4. A single cell according to claim 3, characterized in that: Buffer pads for buffering the squeezing force between the limiting sleeve and the inner wall of the box body are evenly distributed on the outer circumference of the limiting sleeve.

5. A single cell according to claim 2, characterized in that: The thickness of the limiting sleeve is greater than the maximum diameter of the output cable.

6. A single cell according to claim 1, characterized in that: The box body is formed with an L-shaped concave angle and a convex angle distributed diagonally to the L-shaped concave angle; The convex corner is formed with a chamfer for improving the installation adaptability of the box body.

7. A single cell according to claim 1, characterized in that: A mounting groove for mounting the power management circuit board is formed on one side of the box; An end cover for closing the groove is fixed to the notch of the installation groove.

8. A single cell according to claim 7, characterized in that: A fixing plate for fixing the power management circuit board is provided at the bottom of the mounting groove; The fixing plate is detachably mounted in the box body by screws so as to form the mounting groove together with the inner wall of the box body.

9. A single cell according to claim 1, characterized in that: Mounting ears for mounting and fixing the box are respectively arranged on both sides of the box.

10. A single cell according to claim 1, characterized in that: The box body is formed with a through hole for the output cable to pass through.

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