Battery integrated busbar convenient to install

Abstract

The utility model relates to the technical field of battery busbars, and discloses a battery integrated busbar convenient to install, which comprises a base, an installation frame is arranged at the top of the base, a connecting mechanism is arranged between the base and the installation frame, and a plurality of groups of battery bodies are installed between the base and the installation frame. A busbar body is connected to the top end of each group of battery bodies, a connector is mounted at the top of each group of busbar bodies, and a mounting mechanism for fastening the busbar bodies is arranged in the mounting frame. The battery integrated busbar convenient to install solves the problems that an existing busbar structure usually needs to occupy a large space in a battery module, the device structure is fixed and cannot be adjusted according to actual use needs, the application range is greatly reduced, and meanwhile the installation mode between a battery and the busbar is complex.

Description

Technical Field

[0001] The utility model relates to the technical field of battery busbars, in particular to a battery integrated busbar which is easy to install. Background Art

[0002] The integrated busbar of battery modules, which is widely used in electric vehicles, energy storage systems and other fields, is a conductive structure that connects battery modules and transmits electrical energy and signals. It is usually composed of multiple battery cells in series.

[0003] However, the existing busbar structure usually takes up a large space in the battery module, and the device structure is fixed and cannot be adjusted according to actual use needs, which greatly reduces the scope of application. At the same time, the installation method between the battery and the busbar is relatively complicated. Therefore, a battery integrated busbar that is easy to install is needed to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides a battery integrated busbar that is easy to install, which solves the problem that the existing busbar structure usually needs to occupy a large space in the battery module, and the device structure is fixed and cannot be adjusted according to actual use needs, which greatly reduces the scope of application. At the same time, the installation method between the battery and the busbar is relatively complicated.

[0006] (II) Technical solution

[0007] The utility model provides a technical solution to the above-mentioned technical problems as follows: a battery integrated busbar that is easy to install, comprising a base, a mounting frame is arranged on the top of the base, a connecting mechanism is arranged between the base and the mounting frame, a plurality of groups of battery bodies are installed between the base and the mounting frame, the top of each group of battery bodies is connected to a busbar body, a connecting head is installed on the top of each group of busbar bodies, and an installation mechanism for fastening the busbar body is arranged in the mounting frame.

[0008] Preferably, the connecting mechanism includes a plurality of groups of sleeve rods symmetrically installed on the top surface of the base, the top end of each group of the sleeve rods is threadedly connected with a mounting head, a long rod is slidably connected inside each group of the mounting heads, a mounting plate is provided on the surface of each group of the long rods, a tightening knob is installed on the surface of each group of the long rods and at the bottom of the mounting plate, and a first spring is provided on the surface of each group of the long rods and inside the sleeve rods.

[0009] Preferably, a threaded groove matching the mounting head is provided at the port of each group of the sleeve rods, the top end of the long rod is installed at the bottom of the mounting frame, the bottom end of the long rod passes through the mounting head and extends to the interior of the sleeve rod, one end of the first spring is installed on the surface of the mounting head, and the other end is installed on the surface of the mounting plate.

[0010] Preferably, the mounting mechanism comprises a plurality of groups of limit plates slidably connected within the mounting frame, threaded rods are installed at both ends of each group of limit plates, nuts are threadedly connected to the surface of each group of threaded rods, two groups of sliding rods are symmetrically installed in each group of busbar bodies, toggle plates are slidably connected to the surface of each group of sliding rods, a locking rod is installed on one side surface of each group of toggle plates, and a second spring is installed on the other side surface of each group of toggle plates.

[0011] Preferably, both ends of each group of the limiting plates are equipped with protrusions, both sides of the mounting frame are provided with adjustment grooves adapted to the protrusions, the threaded rods are installed on the protrusions, and the threaded rods and the mounting frame are fastened by nuts.

[0012] Preferably, two groups of clamping strips are symmetrically installed on the surface of each group of the busbar bodies, and sliding grooves compatible with the clamping strips are provided on the surface of each group of the limit plates and the inner wall of the mounting frame. A plurality of groups of clamping holes compatible with the locking rods are equidistantly arranged in the sliding grooves, and two groups of mounting grooves are provided on the surface of each group of the busbar bodies, the sliding rods are installed in the mounting grooves, and the locking rods are sleeved on the surfaces of the sliding rods.

[0013] The beneficial effects of the utility model are:

[0014] 1) The easy-to-install battery integrated busbar, when installing the battery body, pull the installation frame upward to adjust the distance between it and the base, then install the battery body at the bottom of the busbar body, then loosen the installation frame to drive the busbar body and the battery body to be firmly connected under the action of the first spring, which is convenient for installing the battery body while ensuring the tightness of the connection between the busbar body and the battery body.

[0015] 2) The battery integrated busbar is easy to install. After the battery body and the busbar body are installed, the nut is loosened and the moving limit plate can be used to adjust the position of the busbar body according to the size of the different battery bodies. When adjusting, it is only necessary to pinch the toggle plate to drive the locking rod to retract, so as to adjust the spacing between the busbar bodies, thereby changing the installation position of the battery body, and greatly increasing the scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2This is a schematic diagram of the structure of the connection mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the installation structure of the busbar body of the utility model;

[0019] Figure 4 This is a schematic diagram of the installation structure of the limit plate of the utility model;

[0020] Figure 5 This is a schematic diagram of the installation structure of the toggle plate of the utility model;

[0021] Figure 6 This is a bottom view of the busbar body of the utility model.

[0022] In the figure: 1. base; 2. connecting mechanism; 201. sleeve rod; 202. mounting head; 203. long rod; 204. mounting plate; 205. tightening knob; 206. first spring; 3. mounting frame; 4. battery body; 5. busbar body; 6. connecting head; 7. mounting mechanism; 701. limit plate; 702. threaded rod; 703. nut; 704. sliding rod; 705. toggle plate; 706. locking rod; 707. second spring. DETAILED DESCRIPTION

[0023] 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.

[0024] Embodiment 1, by Figure 1-2 FIG. 1 shows a battery integrated busbar that is easy to install, comprising a base 1, a mounting frame 3 is arranged on the top of the base 1, a connecting mechanism 2 is arranged between the base 1 and the mounting frame 3, a plurality of battery bodies 4 are installed between the base 1 and the mounting frame 3, a busbar body 5 is connected to the top of each battery body 4, and a connector 6 is installed on the top of each busbar body 5;

[0025] The connecting mechanism 2 includes a plurality of sets of sleeve rods 201 symmetrically mounted on the top surface of the base 1, the top of each set of sleeve rods 201 is threadedly connected with a mounting head 202, a long rod 203 is slidably connected inside each set of mounting heads 202, a mounting plate 204 is arranged on the surface of each set of long rods 203, a tightening knob 205 is installed on the surface of each set of long rods 203 and at the bottom of the mounting plate 204, and a first spring 206 is arranged on the surface of each set of long rods 203 and inside the sleeve rods 201.

[0026] A threaded groove matching the mounting head 202 is provided at the end of each set of sleeve rods 201, the top end of the long rod 203 is installed at the bottom of the mounting frame 3, the bottom end of the long rod 203 passes through the mounting head 202 and extends to the interior of the sleeve rod 201, one end of the first spring 206 is installed on the surface of the mounting head 202, and the other end is installed on the surface of the mounting plate 204.

[0027] By setting up this structure, when installing the battery body 4, pull the installation frame 3 upward to adjust the distance between it and the base 1, and then install the battery body 4 at the bottom of the busbar body 5. Then, release the installation frame 3 to drive the busbar body 5 and the battery body 4 to be firmly connected under the action of the first spring 206, so as to facilitate the installation of the battery body 4 and ensure the tightness of the connection between the busbar body 5 and the battery body 4.

[0028] Embodiment 2, by Figure 1 , 3 , 4, 5 and 6 show that, on the basis of Example 1, a mounting mechanism 7 for fastening the busbar body 5 is provided in the mounting frame 3, and the mounting mechanism 7 includes a plurality of groups of limit plates 701 slidably connected in the mounting frame 3, threaded rods 702 are installed at both ends of each group of limit plates 701, nuts 703 are threadedly connected on the surface of each group of threaded rods 702, two groups of sliding rods 704 are symmetrically installed in each group of busbar bodies 5, and a toggle plate 705 is slidably connected on the surface of each group of sliding rods 704, a locking rod 706 is installed on one side surface of each group of toggle plates 705, and a second spring 707 is installed on the other side surface of each group of toggle plates 705.

[0029] Both ends of each set of limit plates 701 are equipped with protrusions, and both sides of the mounting frame 3 are provided with adjustment grooves compatible with the protrusions. The threaded rod 702 is installed on the protrusion, and the threaded rod 702 and the mounting frame 3 are fastened by nuts 703. Two sets of clamping strips are symmetrically installed on the surface of each set of busbar bodies 5. The surface of each set of limit plates 701 and the inner wall of the mounting frame 3 are provided with sliding grooves compatible with the clamping strips, and multiple sets of clamping holes compatible with the locking rod 706 are equidistantly arranged in the sliding grooves. Two sets of installation grooves are opened on the surface of each set of busbar bodies 5. The sliding rod 704 is installed in the installation groove, and the locking rod 706 is sleeved on the surface of the sliding rod 704.

[0030] After the battery body 4 and the busbar body 5 are installed by setting up this structure, the nut 703 is loosened and the limit plate 701 is moved to adjust the position of the busbar body 5 according to the size of the different battery bodies 4. When adjusting, it is only necessary to pinch the toggle plate 705 to drive the locking rod 706 to retract, so as to adjust the distance between the busbar bodies 5, thereby changing the installation position of the battery body 4, and the scope of application is greatly increased.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A battery integrated busbar that is easy to install, comprising a base (1), characterized in that: A mounting frame (3) is arranged on the top of the base (1), a connecting mechanism (2) is arranged between the base (1) and the mounting frame (3), a plurality of groups of battery bodies (4) are installed between the base (1) and the mounting frame (3), the top of each group of battery bodies (4) is connected to a busbar body (5), a connector (6) is installed on the top of each group of busbar bodies (5), and a mounting mechanism (7) for fastening the busbar body (5) is arranged inside the mounting frame (3).

2. The battery integrated busbar that is easy to install according to claim 1 is characterized in that: The connection mechanism (2) comprises a plurality of sets of sleeve rods (201) symmetrically mounted on the top surface of the base (1); the top end of each set of sleeve rods (201) is threadedly connected to a mounting head (202); a long rod (203) is slidably connected inside each set of mounting heads (202); a mounting plate (204) is arranged on the surface of each set of long rods (203); a tightening knob (205) is installed on the surface of each set of long rods (203) and at the bottom of the mounting plate (204); and a first spring (206) is arranged on the surface of each set of long rods (203) and inside the sleeve rods (201).

3. The battery integrated busbar that is easy to install according to claim 2 is characterized in that: A threaded groove matched with the mounting head (202) is provided at the end of each group of the sleeve rods (201); the top end of the long rod (203) is mounted on the bottom of the mounting frame (3); the bottom end of the long rod (203) passes through the mounting head (202) and extends to the interior of the sleeve rod (201); one end of the first spring (206) is mounted on the surface of the mounting head (202), and the other end is mounted on the surface of the mounting plate (204).

4. The battery integrated busbar that is easy to install according to claim 1 is characterized in that: The mounting mechanism (7) comprises a plurality of groups of limit plates (701) slidably connected in the mounting frame (3), threaded rods (702) are installed at both ends of each group of limit plates (701), nuts (703) are threadedly connected on the surface of each group of threaded rods (702), two groups of sliding rods (704) are symmetrically installed in each group of busbar bodies (5), a toggle plate (705) is slidably connected on the surface of each group of sliding rods (704), a locking rod (706) is installed on one side surface of each group of toggle plates (705), and a second spring (707) is installed on the other side surface of each group of toggle plates (705).

5. The battery integrated busbar that is easy to install according to claim 4 is characterized in that: Both ends of each set of the limiting plates (701) are provided with protrusions, and both sides of the mounting frame (3) are provided with adjustment grooves adapted to the protrusions. The threaded rod (702) is mounted on the protrusions, and the threaded rod (702) and the mounting frame (3) are fastened by nuts (703).

6. The battery integrated busbar that is easy to install according to claim 4 is characterized in that: Two groups of clamping strips are symmetrically installed on the surface of each group of the busbar bodies (5); a sliding groove compatible with the clamping strip is provided on the surface of each group of the limiting plates (701) and the inner wall of the mounting frame (3); a plurality of clamping holes compatible with the locking rod (706) are equidistantly arranged in the sliding groove; two groups of mounting grooves are provided on the surface of each group of the busbar bodies (5); the sliding rod (704) is installed in the mounting groove; and the locking rod (706) is sleeved on the surface of the sliding rod (704).

Images