New energy storage device
By designing multi-layer spacing heat dissipation partitions and fixtures in new energy energy storage devices, the problems of unreliable fixation of the battery unit and poor heat dissipation effect are solved, and the stable fixation and efficient heat dissipation of the battery unit are achieved.
Patent Information
- Application Number
- CN202510154550.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-12
- Publication Date
- 2025-05-23
AI Technical Summary
In the existing new energy storage devices, the battery unit is not fixed firmly, is easy to shake, and the ventilation and heat dissipation effect is not ideal, so it needs to be improved.
A new energy energy storage device is designed, using multi-layer spacing heat dissipation partitions and fixing parts. The battery unit is located between two adjacent heat dissipation partitions. The fixing parts include a snail plate, a fixing rod, a movable rod and a spring. Through the buckle of the cover plate, the fixing parts press the battery unit and the heat dissipation partition to achieve fixing and heat dissipation.
It effectively avoids shaking of the battery unit, improves the heat dissipation ability of the battery unit, and has better use effect.
Smart Images
Figure CN120033404A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of energy storage devices, and in particular to a new energy storage device. Background Art
[0002] New energy, also known as clean energy, is the energy supply achieved by natural phenomena such as wind energy, solar energy, hydropower, and tides. Technicians develop various suitable equipment to realize the conversion of natural energy into electrical energy for people to use. The electrical energy converted by new energy generally cannot be directly transmitted and applied, so it is necessary to build energy storage devices to store this electrical energy. Existing new energy storage devices usually install multiple battery cells in a box. Multiple battery cells are placed side by side in the box. The fixation is not firm and it is easy to shake. There is no spacing between the battery cells, and the ventilation and heat dissipation effect is not ideal, which needs to be improved. Summary of the invention
[0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a new energy storage device, which effectively fixes the battery unit in the box to avoid shaking, further improves the heat dissipation capacity of the battery unit, has good use effect, and can effectively solve the problems in the background technology.
[0004] To achieve the above object, the present invention provides the following technical solution: a new energy storage device, comprising a box body, the box body is plugged with a plurality of heat dissipation baffles arranged at intervals, a battery unit is located between two adjacent heat dissipation baffles, a fixing piece is provided between the battery unit and the heat dissipation baffle, a cover plate is buckled on the upper part of the box body, and the cover plate acts on the fixing piece and presses and fixes the battery unit; The fixing member includes two card plates arranged back to back, the card plates have a protruding pressure plate, the vertical plate of the card plates has a long groove, a fixing rod is provided between the two card plates, the fixing rod passes through the long grooves of the two card plates correspondingly, and nuts adapted to the fixing rod are provided on both sides of the long groove; the fixing member also includes a movable rod, the rod body of the movable rod is provided with a through groove, the fixing rod passes through the through groove, the rod body of the fixing rod is provided with a spring, the spring is located in the through groove and fixedly connected to the top of the through groove.
[0005] Preferably, the two back-to-back side walls of the box body are respectively provided with corresponding sockets, the heat dissipation baffle is adapted to the sockets, the heat dissipation baffle is a rectangular hollow aluminum plate, one side wall of the heat dissipation baffle is in contact with a battery cell, the other side wall of the heat dissipation baffle has a gap with another battery cell, and the side wall of the heat dissipation baffle is evenly distributed with ventilation holes, and a dust net is provided on the inner side of the heat dissipation baffle corresponding to the ventilation holes.
[0006] Preferably, both ends of the heat dissipation baffle are flush with two opposite side walls of the box body, and both opposite side walls of the box body are provided with positioning plates for positioning the ends of the heat dissipation baffle, and the positioning plates are connected to the side walls of the box body by screws.
[0007] Preferably, the cover plate is fixedly connected to the box body by four screws, and the movable rod of the fixing piece is pressed down when the cover plate is connected to the box body.
[0008] Preferably, the pressing plate of the card plate abuts against the upper end of the battery unit or the heat dissipation partition.
[0009] Preferably, the diameter of the nut is greater than the width of the long slot.
[0010] Compared with the prior art, the beneficial effects of the present invention are as follows: by setting a fixing piece to position and fix the battery unit, when the cover is buckled on the box body, the cover acts on the fixing piece, that is, the movable rod moves downward, and the movable rod presses down the fixed rod through a spring, and the fixed rod acts on the clamping plate, and the clamping plate presses the battery unit and the heat dissipation partition, thereby achieving fixation of the battery unit and avoiding shaking; the battery unit is separated by the heat dissipation partition, and the heat dissipation partition is hollow for ventilation and heat dissipation, thereby improving the heat dissipation capacity of the battery unit. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 The structure of the present invention is schematically shown Figure 1 ; Figure 2 The structure of the present invention is schematically shown Figure 2 ; Figure 3 It is a schematic diagram of the internal structure of the present invention; Figure 4 It is a partial structural cross-sectional view of the present invention; Figure 5 It is a schematic diagram of the heat dissipation baffle structure of the present invention.
[0012] In the figure: 1 cover plate, 2 box body, 3 positioning plate, 4 heat dissipation baffle, 4.1 ventilation hole, 5 fixing part, 5.1 movable rod, 5.11 through slot, 5.2 fixing rod, 5.3 clamping plate, 5.31 pressure plate, 5.32 long slot, 5.4 spring 1, 5.5 nut, 5.6 spring 2. DETAILED DESCRIPTION
[0013] The present invention can be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention. In the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "front", "back", "left", "right", etc. indicating directions or positional relationships, they only correspond to the drawings of the present application for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction.
[0014] See also Figure 1-5The present invention provides a technical solution: a new energy storage device, comprising a box body 2, the box body 2 is plugged with a heat dissipation partition 4 with multiple layers of intervals, the battery unit is located between two adjacent heat dissipation partitions 4, a fixing member 5 is provided between the battery unit and the heat dissipation partition 4, the upper part of the box body 2 is buckled with a cover plate 1, the cover plate 1 acts on the fixing member 5 and presses and fixes the battery unit; like Figure 4 As shown, specifically, the fixing member 5 includes two card plates 5.3 arranged back to back, the card plate 5.3 has a protruding pressure plate 5.31, the vertical plate of the card plate 5.3 has a long slot 5.32, a fixing rod 5.2 is arranged between the two card plates 5.3, the fixing rod 5.2 passes through the long slots 5.32 of the two card plates 5.3, and nuts 5.5 adapted to the fixing rod 5.2 are arranged on both sides of the long slots 5.32; the fixing member 5 also includes a movable rod 5.1, the rod body of the movable rod 5.1 is provided with a through slot 5.11, the fixing rod 5.2 passes through the through slot 5.11, the rod body of the fixing rod 5.2 is provided with a spring 5.4, the spring 5.4 is located in the through slot 5.11 and is fixedly connected to the top of the through slot 5.11; It can be understood that, after the heat dissipation baffle 4 is inserted into the box body 2, the battery cell is placed in the box body 2 and placed between the two heat dissipation baffles 4, and the battery cell is fitted with one of the heat dissipation baffles 4, and then the fixing member 5 is placed on the upper part of the battery cell and the heat dissipation baffle 4, and the positions of the two card plates 5.3 are adjusted according to the spacing and height position between the battery cell and the heat dissipation baffle 4, one of the card plates 5.3 is positioned and matched with the heat dissipation baffle 4, and the other card plate 5.3 is positioned and matched with the battery cell, and when the cover plate 1 is buckled on the box body 2, the cover plate 1 acts on the fixing member 5, that is, the movable rod 5.1 moves down, and the movable rod 5.1 presses the fixing rod 5.2 through the spring 5.4, and the fixing rod 5.2 acts on the card plate 5.3, and the card plate 5.3 presses the battery cell and the heat dissipation baffle 4, so as to fix the battery cell and avoid shaking, and the position of the card plate 5.3 can be adjusted to fix battery cells of different specifications; Furthermore, the two back side walls of the box body 2 are respectively provided with jacks, the heat dissipation baffle 4 is adapted to the jacks, the heat dissipation baffle 4 is a rectangular hollow aluminum plate, one side wall of the heat dissipation baffle 4 is in contact with a battery cell, the other side wall of the heat dissipation baffle 4 has a gap with another battery cell, and the side wall of the heat dissipation baffle 4 is evenly distributed with ventilation holes 4.1, and the inner side of the heat dissipation baffle 4 is provided with a dustproof net corresponding to the ventilation holes 4.1; the battery cells are separated by the heat dissipation baffle 4, and the heat dissipation baffle 4 is hollow for ventilation and heat dissipation, thereby improving the heat dissipation capacity of the battery cells; Furthermore, the two ends of the heat dissipation baffle 4 are flush with the two rear side walls of the box body 2, and the two rear side walls of the box body 2 are provided with positioning plates 3 for positioning the ends of the heat dissipation baffle 4. The positioning plates 3 are connected to the side walls of the box body 2 by screws, and the positioning plates 3 can prevent the heat dissipation baffle 4 from falling out of the box body 2; Furthermore, the cover plate 1 is fixedly connected to the box body 2 by four screws. When the cover plate 1 is connected to the box body 2, the movable rod 5.1 of the fixing member 5 is pressed down. The cover plate 1 and the box body 2 are connected by screws, which is convenient for disassembly. In addition, the pressing plate 5.31 of the clamping plate 5.3 abuts against the upper end of the battery unit or the heat dissipation partition 4; the diameter of the nut 5.5 is greater than the width of the long slot 5.32.
[0015] The parts of the present invention that are not described in detail are prior art. It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and it is intended that all changes that fall within the meaning and scope of equivalent elements are included in the content of the present invention.
Claims
1. A new energy storage device, comprising a box (2), characterized in that: The box body (2) is plugged with heat dissipation baffles (4) arranged at intervals in multiple layers, the battery unit is located between two adjacent heat dissipation baffles (4), a fixing piece (5) is provided between the battery unit and the heat dissipation baffle (4), and a cover plate (1) is buckled on the upper part of the box body (2), and the cover plate (1) acts on the fixing piece (5) and presses and fixes the battery unit; The fixing member (5) comprises two back-to-back arranged card plates (5.3), the card plates (5.3) having a protruding pressure plate (5.31), the vertical plate of the card plates (5.3) having a long slot (5.32), a fixing rod (5.2) being arranged between the two card plates (5.3), the fixing rod (5.2) correspondingly passing through the long slots (5.32) of the two card plates (5.3), and nuts (5.5) matching the fixing rod (5.2) being arranged on both sides of the long slot (5.32); the fixing member (5) further comprises a movable rod (5.1), the rod body of the movable rod (5.1) being provided with a through slot (5.11), the fixing rod (5.2) passing through the through slot (5.11), the rod body of the fixing rod (5.2) being provided with a spring (5.4), the spring (5.4) being located in the through slot (5.11) and fixedly connected to the top of the through slot (5.11).
2. A new energy storage device according to claim 1, characterized in that: The two rear side walls of the box body (2) are respectively provided with plug holes, the heat dissipation baffle (4) is adapted to the plug holes, the heat dissipation baffle (4) is a rectangular hollow aluminum plate, one side wall of the heat dissipation baffle (4) is in contact with a battery unit, the other side wall of the heat dissipation baffle (4) is spaced from another battery unit, and ventilation holes (4.1) are evenly distributed on the side wall of the heat dissipation baffle (4), and a dust screen is provided on the inner side of the heat dissipation baffle (4) corresponding to the ventilation holes (4.1).
3. A new energy storage device according to claim 1, characterized in that: The two ends of the heat dissipation baffle (4) are flush with the two rear side walls of the box body (2), and the two rear side walls of the box body (2) are both provided with positioning plates (3) for positioning the ends of the heat dissipation baffle (4), and the positioning plates (3) are connected to the side walls of the box body (2) by screws.
4. A new energy storage device according to claim 1, characterized in that: The cover plate (1) is fixedly connected to the box body (2) by means of four screws, and when the cover plate (1) is connected to the box body (2), the movable rod (5.1) of the fixing member (5) is pressed down.
5. A new energy storage device according to claim 1, characterized in that: The pressing plate (5.31) of the clamping plate (5.3) contacts the upper end of the battery unit or the heat dissipation partition (4).
6. A new energy storage device according to claim 1, characterized in that: The diameter of the nut (5.5) is greater than the width of the long slot (5.32).