Battery mounting structure

Abstract

The utility model provides a battery installation structure which comprises a sliding rail, a placing plate installed on the sliding rail and a battery cabinet, the sliding rail comprises a fixed end and a sliding end installed on the fixed end in a sliding mode, and the fixed end is used for being connected with the inner wall of the battery cabinet; the placing plate is mounted on the sliding end, a plurality of step grooves which are communicated with one another and have gradually reduced inner diameters are formed in the placing plate, and the step grooves are used for placing battery bodies; the sliding end is provided with a connecting assembly, and the fixed end is provided with a protrusion used for being matched with the connecting assembly to fix the containing plate. A spraying assembly is arranged in the battery cabinet, and the stepped groove and the spraying assembly are correspondingly arranged; according to the utility model, the problem that in the prior art, the sizes of the batteries charged in the battery compartment are different, so that the batteries cannot be ensured to be positioned in the spraying range of the spraying assembly after being put in the battery compartment can be solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery installation technical field, concretely relates to a battery installation structure. BACKGROUND

[0002] With more and more two-wheel electric vehicles, there are more and more battery replacement cabinets in the market, which are specially used for two-wheel electric vehicles to replace batteries; users need to take the low-power battery on the electric vehicle, put it into the specified battery slot of the battery replacement cabinet and connect the charging line, so as to charge the low-power battery.

[0003] In the prior art, the battery replacement cabinet can monitor and manage the battery in the battery slot in real time, and when it is found that the state of one or more batteries appears abnormal conditions such as over-temperature, the spraying assembly installed in the battery replacement cabinet can cool the over-temperature battery to prevent the battery from exploding; for example, the utility model with the announcement number CN221340301U discloses a battery replacement cabinet with fire extinguishing function (hereinafter referred to as prior art 1), which can not only quickly extinguish the open fire on the battery pack in the battery compartment, but also continuously physically cool the battery pack.

[0004] The spraying assembly in prior art 1 can effectively prevent the battery from exploding again; but in actual use, since the sizes of the batteries charged into the battery compartment are different, it cannot be ensured that the batteries are located within the spraying range of the spraying assembly after being put into the battery compartment, which seriously affects the cooling effect of the spraying assembly on the battery. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a battery installation structure, which can solve the problem that the sizes of the batteries charged into the battery compartment are different in the prior art, and cannot ensure that the batteries are located within the spraying range of the spraying assembly after being put into the battery compartment in the actual use process.

[0006] To solve the above technical problems, the utility model adopts the technical scheme of:

[0007] A battery installation structure, comprising a sliding rail, a placing plate installed on the sliding rail and a battery cabinet, the sliding rail comprises a fixed end and a sliding end slidingly installed on the fixed end, and the fixed end is used for connecting with the inner wall of the battery cabinet;

[0008] The placing plate is installed on the sliding end, a plurality of stepped grooves in communication with each other and gradually decreasing in inner diameter are arranged on the placing plate, and the stepped grooves are used for placing the battery body; the sliding end is provided with a connecting assembly, and the fixed end is provided with a protrusion used for cooperating with the connecting assembly to fix the placing plate;

[0009] The battery cabinet is provided with a spraying assembly, and the stepped groove is correspondingly provided with the spraying assembly.

[0010] Preferably, the connecting assembly comprises a clamping block and a spring, the sliding end is provided with a sliding groove, the clamping block is slidingly installed in the sliding groove, the clamping block is connected with the sliding groove through the spring, and the protrusion is provided with a first guide arc surface for cooperating with the clamping block.

[0011] Preferably, a ball is installed at one end of the clamping block away from the sliding groove.

[0012] Preferably, a guide block is slidingly installed on the fixed end, the guide block is provided with a second guide arc surface, and the protrusion is provided with a clearance groove.

[0013] Preferably, the battery cabinet is provided with a waste box, and the placing plate is provided with a slot communicated with the waste box.

[0014] Preferably, the waste box is slidingly installed in the battery cabinet.

[0015] Preferably, the battery cabinet is provided with a heat dissipation groove.

[0016] Preferably, the placing plate is connected with a pulling block.

[0017] Compared with the prior art, the battery cabinet has the following beneficial effects:

[0018] The placing plate is slidingly installed in the battery cabinet through the sliding rail, and after the placing plate is pulled out of the battery cabinet, the battery body can be conveniently and quickly placed in the stepped groove, without the need for complex carrying or adjusting work.

[0019] The stepped groove can limit battery bodies of different sizes, and after the connecting assembly arranged at the sliding end cooperates with the protrusion to fix and limit the placing plate, the stepped groove and the battery body are located directly below the spraying assembly, so that after battery bodies of different sizes are installed in the stepped groove, the battery bodies are all located in the spraying range of the spraying assembly. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor.

[0021] Figure 1 It is a perspective view of the battery cabinet in the embodiment.

[0022] Figure 2 The structure schematic view of the utility model.

[0023] Figure 3 The connection relation schematic view of the utility model

[0024] Figure 4 The utility model Figure 3 The local enlarged view of A place in the utility model.

[0025] In the drawings, the component list represented by each sign is as follows:

[0026] 101-slideway, 102-placing plate, 103-fixed end, 104-sliding end, 105-step groove, 106-connection assembly, 107-protrusion, 108-clamping block, 109-spring, 110-sliding slot, 111-first guide camber surface, 112-rolling ball, 113-guiding block, 114-second guide camber surface, 115-giving way slot, 116-waste box, 117-slotted, 118-radiating slot, 119-pull block, 120-battery cabinet, 121-spraying assembly. DETAILED DESCRIPTION

[0027] In the following, only certain exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the embodiments of the utility model. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.

[0028] In the description of the embodiments of the utility model, it is understood that the orientation or position relation indicated by the terms "length", "vertical", "horizontal", "top", "bottom" and the like is based on the orientation or position relation shown in the drawings, and is only for the convenience of describing the embodiments of the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the utility model.

[0029] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the utility model, the meaning of "multiple" is two or more than two, unless otherwise specifically limited.

[0030] In the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or integrated; can be mechanical connection, can also be electrical connection, and can also be communication; can be directly connected, can also be indirectly connected through an intermediate medium, and can be the communication or interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0031] In the embodiments of the present application, unless otherwise explicitly specified and limited, the first feature "on" or "under" the second feature can include that the first and second features are in direct contact, or can include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "on the surface of" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "under", "below" and "under" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0032] The following disclosure provides many different embodiments or examples for implementing different structures of the embodiments of the present application. In order to simplify the disclosure of the embodiments of the present application, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present application. In addition, the embodiments of the present application can repeatedly refer to numerals and / or reference letters in different examples, and such repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed.

[0033] The embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0034] Referring to Figures 1-4 The present embodiment discloses a battery mounting structure, comprising a slide rail 101, a placing plate 102 mounted on the slide rail 101 and a battery cabinet 120, the slide rail 101 comprises a fixed end 103 and a sliding end 104 slidingly mounted on the fixed end 103, the fixed end 103 is used for connecting with the inner wall of the battery cabinet 120;

[0035] The placing plate 102 is installed on the sliding end 104, and a plurality of stepped grooves 105 in communication with each other and gradually decreasing in inner diameter are arranged on the placing plate 102 and used for placing battery bodies; the sliding end 104 is provided with a connecting assembly 106, and the fixed end 103 is provided with a protrusion 107 used for fixing the placing plate 102 in cooperation with the connecting assembly 106.

[0036] The battery cabinet 120 is provided with a spraying assembly 121, and the stepped grooves 105 are correspondingly arranged with the spraying assembly 121.

[0037] In the embodiment, the placing plate 102 is slidably installed in the battery cabinet 120 through the sliding rail 101, and after the placing plate 102 is pulled out of the battery cabinet 120, an operator can conveniently and quickly place the battery body in the stepped groove 105 and then push the placing plate 102 and the battery body into the battery cabinet 120, without complicated carrying or adjusting work; the geometric centers of the plurality of stepped grooves 105 arranged on the placing plate 102 are located on the same axis, and the stepped grooves 105 can limit battery bodies of different sizes; during the process of pushing the placing plate 102 and the battery body into the battery cabinet 120, after the connecting assembly 106 arranged on the sliding end 104 cooperates with the protrusion 107 to fix and limit the placing plate 102, the stepped groove 105 and the battery body are located directly below the spraying assembly 121, so that after the battery bodies of different sizes are installed in the stepped groove 105, the battery bodies are all located in the spraying range of the spraying assembly 121, and the safety of the battery bodies during charging is improved; in the embodiment, the spraying assembly 121 is a conventional fire-fighting device used for cooling and extinguishing overheated or on-fire battery bodies in the prior art, and the structure and function thereof will not be described herein.

[0038] In some embodiments, the connecting assembly 106 includes a clamping block 108 and a spring 109, the sliding end 104 is provided with a sliding groove 110, the clamping block 108 is slidably installed in the sliding groove 110, the clamping block 108 is connected with the sliding groove 110 through the spring 109, and the protrusion 107 is provided with a first guide arc surface 111 used for cooperating with the clamping block 108. After the sliding end 104 moves to contact the protrusion 107, the clamping block 108 moves to the sliding groove 110 under the guidance of the first guide arc surface 111, and the spring 109 is compressed; after the clamping block 108 moves to no longer contact the protrusion 107, the clamping block 108 moves away from the sliding groove 110 under the action of the spring 109, and after the clamping block 108 outside the sliding groove 110 cooperates with the protrusion 107, the clamping block 108 can limit and fix the placing plate 102.

[0039] In some embodiments, the clamping block 108 is provided with a ball 112 at the end away from the sliding groove 110. The ball 112 is rollingly installed in a ball cavity provided at the end of the clamping block 108 away from the sliding groove 110. By providing the ball 112, the sliding friction between the clamping block 108 and the protrusion 107 is changed into rolling friction, so as to avoid abrasion between the clamping block 108 and the protrusion 107 during movement of the clamping block 108. When it is needed to pull out the placing plate 102 from the battery cabinet 120, the arc surface of the ball 112 provided on the ball 112 is in contact with the protrusion 107 after movement of the sliding end 104, so as to guide the clamping block 108. The clamping block 108 is moved into the sliding groove 110 under the guidance of the arc surface of the ball 112 and is separated from the protrusion 107 along with movement of the sliding part, so as to release the clamping and fixing of the placing plate 102.

[0040] In some embodiments, the fixed end 103 is provided with a guide block 113 slidingly installed thereon, the guide block 113 is provided with a second guide arc surface 114, and the protrusion 107 is provided with a clearance groove 115. The second guide arc surface 114 is symmetrically provided at the left and right ends of the guide block 113. When the clamping block 108 is in contact with the second guide arc surface 114 close to the protrusion 107, the clamping block 108 can be moved into the sliding groove 110 under the guidance of the second guide arc surface 114. When the clamping block 108 is no longer in contact with the guide block 113, the clamping block 108 is moved out of the sliding groove 110 under the action of the spring 109. When the clamping block 108 is moved out of the sliding groove 110, the guide block 113 can be moved toward the protrusion 107 under the driving of the clamping block 108 when the sliding end 104 is moved away from the fixed end 103. When the guide block 113 is in contact with the clearance groove 115, the second guide arc surface 114 provided at the side of the guide block 113 away from the protrusion 107 is connected with the first guide arc surface 111 to form a third guide arc surface. The clamping block 108 is moved into the sliding groove 110 under the guidance of the third guide arc surface and is separated from the protrusion 107 along with movement of the sliding part, so as to release the clamping and fixing of the placing plate 102.

[0041] In some embodiments, the battery cabinet 120 is provided with a waste box 116, and the placing plate 102 is provided with a slot 117 in communication with the waste box 116. The waste liquid and waste generated after the battery body is sprayed by the spraying assembly 121 is collected in the waste box 116 through the slot 117, so as to facilitate treatment of the waste liquid and waste.

[0042] In some embodiments, the waste box 116 is slidingly installed in the battery cabinet 120. By slidingly installing the waste box 116 in the battery cabinet 120, the waste and waste liquid in the waste box 116 can be easily cleaned by pulling the waste box 116 out of the battery cabinet 120.

[0043] In some embodiments, the battery cabinet 120 is provided with a heat dissipation groove 118. The heat generated by the battery body during charging can be dissipated to the outside of the battery cabinet 120 through the heat dissipation groove 118, avoiding the accumulation of heat generated by the battery body in the battery cabinet 120, causing the battery body to overheat.

[0044] In some embodiments, the placing plate 102 is connected with a pull block 119. By providing the pull block 119, the placing plate 102 can be easily pulled out of the battery cabinet 120.

[0045] Although the preferred embodiments of the present application have been described, those skilled in the art who once know the basic creative concept can make further changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present application.

[0046] The above is only the preferred embodiment of the present application, and is not intended to limit the present application. It should be pointed out that any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A battery mounting structure characterized by comprising: The utility model provides a battery placing device, including slide rail (101), install the placement board (102) on slide rail (101) and battery cabinet (120), slide rail (101) includes fixed end (103) and slide end (104) of slide installation on fixed end (103), fixed end (103) is used for with the battery cabinet (120) inner wall connection; Placement board (102) is installed on slide end (104), and a plurality of ladder grooves (105) that are communicated with each other and gradually reduce in inner diameter are arranged on the placement board (102), and the ladder groove (105) is used to place the battery body, and the slide end (104) is provided with a connecting assembly (106), and the fixed end (103) is provided with a convex (107) for cooperating with the connecting assembly (106) to fix the placement board (102); The battery cabinet (120) is provided with a spraying assembly (121) inside, and the ladder groove (105) is correspondingly arranged with the spraying assembly (121).

2. The battery mounting structure according to claim 1, characterized by: The connecting assembly (106) includes a clamping block (108) and a spring (109), the slide end (104) is provided with a sliding groove (110), the clamping block (108) is slidably installed in the sliding groove (110), the clamping block (108) is connected with the sliding groove (110) through the spring (109), and the convex (107) is provided with a first guide arc surface (111) for cooperating with the clamping block (108).

3. The battery mounting structure according to claim 2, characterized by: The end of the clamping block (108) away from the sliding groove (110) is provided with a ball (112).

4. The battery mounting structure according to claim 2, characterized by: The fixed end (103) is slidably provided with a guide block (113), the guide block (113) is provided with a second guide arc surface (114), and the convex (107) is provided with a clearance groove (115).

5. The battery mounting structure according to claim 1, characterized by: The battery cabinet (120) is provided with a waste box (116), and the placement board (102) is provided with a slot (117) in communication with the waste box (116).

6. The battery mounting structure according to claim 5, characterized by: The waste box (116) is slidably installed in the battery cabinet (120).

7. The battery mounting structure according to claim 1, characterized by: The battery cabinet (120) is provided with a heat dissipation groove (118).

8. The battery mounting structure according to claim 1, characterized by: The placement board (102) is connected with a pull block (119).

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