Protective structure for storage battery

Abstract

The utility model provides a protective structure for a storage battery, which belongs to the technical field of storage batteries, and comprises a shell assembly and a mounting assembly, the shell assembly comprises a shell, a cover plate and a cover body; the mounting assembly comprises a fixing plate, a connecting piece and a pressing plate. The shell assembly is additionally arranged to be used for installing and fixing storage battery components, the storage battery is protected, the influence of the external environment on the storage battery is reduced, a terminal connector of electric equipment is inserted into a terminal base connected with the storage battery and then fixed, butt joint work can be completed, disassembly and assembly are convenient, the storage battery is installed and fixed through the installation assembly, and the installation efficiency is improved. The storage batteries are kept stable in position in the shell, collision between the storage batteries is prevented, the storage batteries are kept in a stable use environment, the fixing plate is used for installing the connecting piece with the pressing plates, the position of the connecting piece is adjusted along the fixing plate, the distance between the pressing plates can be adjusted, and the storage batteries of different specifications can be limited and used; and the storage battery is fixed in the shell.

Description

Technical Field

[0001] The utility model belongs to the technical field of storage batteries, and particularly relates to a protection structure for a storage battery. Background Art

[0002] A storage battery is a device that can convert chemical energy into electrical energy and release the electrical energy when needed. There are many types of storage batteries, and common ones include lead-acid batteries, lithium-ion batteries, nickel-metal hydride batteries, etc. Lead-acid batteries have the characteristics of low cost and high reliability, and are commonly used as starting power sources for automobiles and some uninterruptible power supply systems. For example, when a car starts by ignition, the lead-acid battery can provide a strong current to make the engine run smoothly.

[0003] In the process of using existing storage batteries, most of the battery casings are open structures fixed on the equipment, and then rely on the pressing plates on the protective covers to cooperate with components such as foam to press and fix the storage batteries. After using for a certain period of time, with the vibration of the equipment, the fixing bolts of the pressing plates are prone to loosen, affecting the fixation of the storage batteries. Moreover, for some storage batteries, when used in a long-term harsh environment, they are prone to deformation, affecting the fitting accuracy between them. At this time, they will also push the pressing plates to displace each other, causing the batteries to loosen. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a protection structure for a storage battery, aiming to solve the problems proposed in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A protection structure for a storage battery, comprising

[0007] a housing assembly, the housing assembly includes a housing, a cover plate installed on the upper side wall of the housing, and a cover body installed in the middle of the groove on the side wall of the housing;

[0008] a mounting assembly, the mounting assembly includes a fixing plate, a connecting member slidably installed on the side wall of the fixing plate, and a pressing plate inserted on the side wall of the connecting member. The fixing plate is connected to the inner side wall of the housing by bolts, and a stepped edge structure is provided on the side wall of the end of the pressing plate.

[0009] As a preferred scheme of the utility model, a handle bolt is inserted at one end of the pressing plate, a side strip on the side wall of the handle bolt is clamped on the side wall of the pressing plate, and the lower end of the handle bolt is threadedly connected to the end of the connecting member.

[0010] As a preferred scheme of the utility model, a spring is sleeved in the middle of the handle bolt, the lower end of the spring is elastically in contact with the fixing plate, and the upper end of the spring is elastically in contact with the side wall of the pressing plate.

[0011] As a preferred embodiment of the present utility model, a setscrew is threadedly connected to the middle position of the connecting member, and the end of the setscrew penetrates through the connecting member and contacts the side wall of the fixing plate.

[0012] As a preferred embodiment of the present utility model, a terminal block is bolted to the inner side of the cover, and a matching terminal connector is inserted into the end of the terminal block.

[0013] As a preferred embodiment of the present utility model, handles are fixedly installed on the outer side wall of the housing. There are two groups of symmetrically arranged handles, and the handles are located above the cover.

[0014] As a preferred embodiment of the present utility model, a backing plate is installed inside the housing, and the backing plate is located below the pressing plate.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] This application adds a housing assembly composed of a housing, a cover plate, and a cover for installing and fixing battery components. The battery and other components are enclosed between the housing and the cover plate to protect the battery and reduce the impact of the external environment on the battery. At the same time, a cover is installed on the side wall of the housing. The cover is used to install wiring components to connect the electrical equipment to the battery. A terminal block with a terminal connector is installed on the side wall of the cover to facilitate the connection between the battery and the electrical equipment. Insert the terminal connector of the electrical equipment into the terminal block connected to the battery and then fix it to complete the connection work. The disassembly and assembly are convenient, and the maintenance difficulty of the battery is reduced.

[0017] The installation assembly is used to cooperate with the housing to install and fix the battery, maintain the stability of the battery position inside the housing, prevent the batteries from colliding with each other, and keep the battery in a stable use environment. Among them, the fixing plate is used to install the connecting member with the pressing plate. By adjusting the position of the connecting member along the fixing plate, the distance between the pressing plates can be adjusted to adapt to the use of different specifications of batteries for limiting. Moreover, the pressing plate can adjust its position along the connecting member to further improve the adaptation range for the battery and fix the battery inside the housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Among them:

[0019] Figure 1 is one of the overall structural schematic diagrams of the present utility model;

[0020] Figure 2 This is the second overall structure schematic diagram of the present utility model;

[0021] Figure 3 This is the left-side structure schematic diagram of the present utility model;

[0022] Figure 4 This is the right-side structure schematic diagram of the present utility model;

[0023] Figure 5 This is the sectional structure schematic diagram at A-A of the present utility model.

[0024] In the figure: 100, housing assembly; 101, housing; 102, cover plate; 103, cover body; 104, terminal block; 105, terminal connector; 106, handle; 107, backing plate; 200, mounting assembly; 201, fixing plate; 202, connecting piece; 203, pressing plate; 204, handle bolt; 205, spring; 206, setscrew. Specific embodiments

[0025] In order to make the above-mentioned objects, features and advantages of the present utility model more obvious and understandable, the specific embodiments of the present utility model will be described in detail below with reference to the accompanying drawings of the specification.

[0026] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0027] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation manner of the present utility model. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it an individual or alternative embodiment that excludes other embodiments.

[0028] Embodiment 1

[0029] Referring to Figures 1-4 , this is the first embodiment of the present utility model. This embodiment provides a protection structure for a storage battery, including

[0030] The housing assembly 100 includes a housing 101, a cover plate 102 mounted on the upper side wall of the housing 101, and a cover body 103 mounted in the middle of the side wall groove of the housing 101.

[0031] Among them, an outer shell assembly 100 composed of a housing 101, a cover plate 102, and a cover body 103 is added to install and fix the battery components. The battery and other components are enclosed between the housing 101 and the cover plate 102 to protect the battery and reduce the influence of the external environment on the battery. At the same time, a cover body 103 is installed on the side wall of the housing 101, and the cover body 103 is used to install the wiring components to connect the electrical equipment to the battery.

[0032] Specifically, a terminal block 104 is connected to the inner side of the cover body 103 by bolts, and a matching terminal connector 105 is inserted into the end of the terminal block 104.

[0033] Among them, installing the terminal block 104 with the terminal connector 105 on the side wall of the cover body 103 facilitates the connection between the battery and the electrical equipment. Insert the terminal connector 105 of the electrical equipment into the middle of the terminal block 104 connected to the battery and then fix it to complete the connection work. It is convenient for disassembly and assembly and reduces the difficulty of battery maintenance.

[0034] Furthermore, two groups of handles 106 are symmetrically fixed on the outer side wall of the housing 101, and the handles 106 are located above the cover body 103.

[0035] Among them, adding the handles 106 on the side wall of the housing 101 facilitates the handling of the assembled battery protection components and the connection to the electrical equipment. Also, according to requirements, the handles 106 can be removed, and the housing 101 can be fixed by relying on the mounting holes of the handles 106 and the mounting holes on the side wall of the housing 101 to maintain the stability of the position of the housing 101.

[0036] Preferably, a backing plate 107 is installed inside the housing 101, and the backing plate 107 is located below the pressing plate 203.

[0037] Among them, adding the backing plate 107 inside the housing 101, the backing plate 107 can be made of flexible material, which is convenient for supporting the battery, can also buffer and shock-absorb the battery, protect the battery, reduce the influence of the external environment on the battery, and can reduce the possibility of collision between the batteries.

[0038] In summary, an outer shell assembly 100 composed of a housing 101, a cover plate 102, and a cover body 103 is added for installing and fixing the battery components. The battery and other components are enclosed between the housing 101 and the cover plate 102 to protect the battery and reduce the influence of the external environment on the battery. At the same time, a cover body 103 is installed on the side wall of the housing 101. The cover body 103 is used for installing wiring components to connect the electrical equipment to the battery. A terminal block 104 with a terminal joint 105 is installed on the side wall of the cover body 103, which facilitates the connection between the battery and the electrical equipment. The terminal joint 105 of the electrical equipment is inserted into the terminal block 104 connected to the battery and then fixed, and the docking work can be completed. It is convenient to disassemble and assemble, and the maintenance difficulty of the battery is reduced.

[0039] Embodiment 2

[0040] Referring to Figure 5 , this is the second embodiment of the present utility model. Different from the previous embodiment, this embodiment provides an installation assembly 200 for the protection structure of the battery.

[0041] The installation assembly 200 includes a fixing plate 201, a connecting member 202 slidably installed on the side wall of the fixing plate 201, and a pressing plate 203 inserted on the side wall of the connecting member 202. The fixing plate 201 is connected to the inner side wall of the housing 101 by bolts, and a stepped edge structure is provided on the side wall of the end of the pressing plate 203.

[0042] Among them, the installation assembly 200 is used to cooperate with the housing 101 to install and fix the battery, maintain the stability of the battery position inside the housing 101, prevent the batteries from colliding with each other, and keep the battery in a stable use environment. The fixing plate 201 is used to install the connecting member 202 with the pressing plate 203. By adjusting the position of the connecting member 202 along the fixing plate 201, the distance between the pressing plates 203 can be adjusted to adapt to the use of limiting different specifications of batteries. Moreover, the pressing plate 203 can adjust its position along the connecting member 202 to further improve the adaptation range for the battery, and fix the battery inside the housing 101.

[0043] Specifically, a handle bolt 204 is inserted at one end of the pressing plate 203. The side strip of the handle bolt 204 is clamped on the side wall of the pressing plate 203, and the lower end of the handle bolt 204 is threadedly connected to the end of the connecting member 202.

[0044] Among them, by adding a handle bolt 204 on the side wall of the pressing plate 203, tightening the handle bolt 204 can fix the pressing plate 203 on the fixing plate 201, maintain the stability of the position of the pressing plate 203, limit the battery, and prevent the battery from loosening from the side wall of the pressing plate 203.

[0045] Further, a spring 205 is sleeved in the middle of the handle bolt 204. The lower end of the spring 205 is in elastic contact with the fixed plate 201, and the upper end of the spring 205 is in elastic contact with the side wall of the pressing plate 203.

[0046] Among them, the spring 205 is installed in the middle of the handle bolt 204. On the basis of the connection of the fixed plate 201, the spring 205 can provide a supporting force for the pressing plate 203, maintain the balance of the end face of the pressing plate 203, and keep the position of the pressing plate 203 stable on the fixed plate 201.

[0047] Preferably, a set screw 206 is threadedly connected to the middle position of the connecting member 202, and the end of the set screw 206 penetrates through the connecting member 202 and is in contact with the side wall of the fixed plate 201.

[0048] Among them, the set screw 206 is installed on the side wall of the connecting member 202 to cooperate with the fixed plate 201. Loosening the set screw 206 facilitates adjusting the position of the connecting member 202 along the fixed plate 201 to adapt to the fixation and use with storage batteries of different sizes, and the adjustment is convenient.

[0049] During use, place the storage battery on the cushion plate 107 inside the housing 101, adjust the position of the connecting member 202 along the fixed plate 201, adjust the distance between the pressing plates 203 to fit the storage battery, then adjust the position of the pressing plate 203 in the vertical direction along the connecting member 202 so that the pressing plate 203 is stuck on the side wall of the storage battery, then tighten the handle bolt 204 to fix the pressing plate 203 on the connecting member 202, and tighten the set screw 206 to fix the connecting member 202 on the fixed plate 201 to complete the fixing and protecting work.

[0050] In summary, the installation assembly 200 is used to cooperate with the housing 101 to install and fix the storage battery, maintain the stability of the position of the storage battery inside the housing 101, prevent the storage batteries from colliding with each other, and keep the storage battery in a stable use environment. Among them, the fixed plate 201 is used to install the connecting member 202 with the pressing plate 203. Adjusting the position of the connecting member 202 along the fixed plate 201 can adjust the distance between the pressing plates 203 to adapt to the limiting use of storage batteries of different specifications, and the pressing plate 203 can adjust its position along the connecting member 202 to further improve the adaptation range for the storage battery and fix the storage battery inside the housing 101.

[0051] Importantly, it should be noted that the construction and arrangement of the present application shown in multiple different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who refer to this disclosure should easily understand that many modifications are possible without materially departing from the novel teachings and advantages of the subject matter described in this application (e.g., changes in the dimensions, scales, structures, shapes and proportions of various elements, as well as parameter values (such as temperature, pressure, etc.), installation arrangements, use of materials, colors, orientations, etc.). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature, number or position of discrete elements may be altered or changed. Accordingly, all such modifications are intended to be included within the scope of the present utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover the structures that perform the recited function described herein, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility model. Therefore, the present utility model is not limited to a particular embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0052] In addition, in order to provide a concise description of the exemplary embodiments, not all features of the actual embodiments may be described (i.e., those features that are not relevant to the currently contemplated best mode of carrying out the present utility model or those features that are not relevant to the implementation of the present utility model).

[0053] It should be understood that in the development of any actual implementation, as in any engineering or design project, numerous specific implementation decisions may be made. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, without undue experimentation, such development efforts will be a routine task of design, manufacturing and production.

[0054] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit them. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model may be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present utility model, and all of them should be covered within the scope of the claims of the present utility model.

Claims

1. A protective structure for a battery, characterized in that: include, A housing assembly (100), the housing assembly (100) comprising a housing (101), a cover plate (102) mounted on the upper side wall of the housing (101), and a cover body (103) mounted in the middle of a groove on the side wall of the housing (101); An installation assembly (200) comprises a fixing plate (201), a connecting piece (202) slidably mounted on a side wall of the fixing plate (201), and a pressing plate (203) plugged into the side wall of the connecting piece (202); the fixing plate (201) is connected to the inner side wall of the housing (101) by bolts, and a step edge structure is provided on the end side wall of the pressing plate (203).

2. A battery protection structure according to claim 1, characterized in that: A handle bolt (204) is inserted into one end of the pressing plate (203), a side wall edge strip of the handle bolt (204) is clamped on the side wall of the pressing plate (203), and the lower end of the handle bolt (204) is threadedly connected to the end of the connecting piece (202).

3. A battery protection structure according to claim 2, characterized in that: A spring (205) is sleeved in the middle of the handle bolt (204), the lower end of the spring (205) is in elastic contact with the fixing plate (201), and the upper end of the spring (205) is in elastic contact with the side wall of the pressing plate (203).

4. A battery protection structure according to claim 3, characterized in that: A top screw (206) is threadedly connected to the middle position of the connecting piece (202), and an end of the top screw (206) passes through the connecting piece (202) and contacts the side wall of the fixing plate (201).

5. A battery protection structure according to claim 4, characterized in that: The inner side of the cover body (103) is connected to a terminal seat (104) via bolts, and a matching terminal connector (105) is plugged into the end of the terminal seat (104).

6. A battery protection structure according to claim 5, characterized in that: A handle (106) is fixedly mounted on the outer side wall of the shell (101), and the handle (106) is symmetrically arranged in two groups, and the handle (106) is located above the cover body (103).

7. A battery protection structure according to claim 6, characterized in that: A pad (107) is installed inside the housing (101), and the pad (107) is located below the pressure plate (203).

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