Leakage-proof sealed battery cap

Abstract

The utility model provides an anti-leakage sealed battery cap, which relates to the technical field of batteries and comprises an integral mechanism, and a group of fixing mechanisms are fixedly mounted on the outer wall of the integral mechanism. The overall mechanism comprises a shell, the inner wall of the shell is provided with an opening, the inner wall of the opening is slidably connected with a movable plate, the outer wall of the movable plate is fixedly connected with a first sliding rod, the outer wall of the first sliding rod is sleeved with a first pressure spring, and the shaft end of the first sliding rod is fixedly connected with a first non-slip mat. The outer wall of the shell is fixedly connected with a first connecting block; according to the utility model, through the arrangement of the movable plate, the first sliding rod, the first pressure spring and the first non-slip mat, force can be applied to the cap body, so that the surface of the cap body is tightly attached to the inner wall of the shell, and under the cooperation of the sealing groove and the second sealing ring, the overall sealing effect can be improved, so that the leakage of a battery during subsequent use is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery technology field especially relates to a leak -proof sealing type battery cap. BACKGROUND

[0002] Battery is a kind of energy conversion device that can convert chemical energy, physical energy and other forms of energy into electric energy, and can store and release electric energy, battery is widely used in modern society, from daily small electronic equipment to large traffic tools and energy storage system, cannot do without the support of battery, new energy battery as the important branch of emerging and rapid development in battery field, has many characteristics and advantages that are different from traditional battery, plays a key role in promoting energy transformation and sustainable development.

[0003] Leak-proof sealing type battery cap is a specially designed protective component, usually covering on battery, mainly made of plastic or metal material, aims at preventing battery internal liquid leakage and providing additional sealing protection.

[0004] In the prior art, such as China announcement number: CN218827499U a battery box with sealing structure, including battery box body;The upper surface of the battery box body is recessed and the battery storage cavity is arranged, and the upper surface of the battery box body is detachably provided with a top cover.

[0005] The above application cooperates with multiple components, so that the gap between the battery box body and the top cover does not need to be frequently glued, but only uses a sealing ring for sealing during use, and the sealing effect of the sealing ring is reduced with the increase of the use time, resulting in battery leakage. UTILITY MODEL CONTENTS

[0006] The utility model discloses a movable plate, first slide, first compression spring and first antiskid pad are set up, realize can force to cap body, make its surface closely adhere to the inner wall of shell, and under the cooperation of sealing groove and second sealing ring, the overall sealing effect can be improved, to solve the problem proposed in the above background art.

[0007] In order to achieve the above object, the utility model discloses the following technical scheme: a leakproof sealing type battery cap, including integral mechanism, the outer wall fixed mounting of integral mechanism is installed a group of fixed mechanism, the integral mechanism includes the shell, the inner wall of shell all is seted up opening, the inner wall sliding connection movable plate of opening, the outer wall fixed connection of movable plate all is connected first slide rod, the outer wall of first slide rod all is seted up first compression spring, and the axle end fixed connection of first slide rod all is connected first antiskid pad, and the outer wall fixed connection of shell all is connected first connecting block, and the top fixed connection of first connecting block is connected second slide rod, and the outer wall of second slide rod is seted up second compression spring, and the axle end fixed connection of second slide rod is connected a group of first connecting plate, through above-mentioned component, can improve the sealing property of cap body and the connection of shell, increase the sealing effect of whole, avoid battery leakage.

[0008] Preferably, one end of the first compression spring is fixedly connected with the outer wall of the first antiskid pad, and the other end of the first compression spring is fixedly connected with the outer wall of the movable plate, so that the two ends of the first compression spring are connected, and subsequent disconnection in use is avoided.

[0009] Preferably, the top of the first connecting plate is fixedly connected with an insertion block, and the outer wall of the insertion block is slidingly connected with the inner wall of the movable plate, so that the movable plate can be limited, sliding in the opening is avoided, and the first antiskid pad can stably contact the outer wall of the cap body.

[0010] Preferably, the outer wall of the shell is fixedly connected with a first sealing ring at the position of the opening, and the inner wall of the first sealing ring is slidingly connected with the outer wall of the movable plate, so that the sealing property of the movable plate and the shell can be improved.

[0011] Preferably, the inner wall of the shell is provided with a sealing groove, the inner wall of the sealing groove is slidingly connected with a second sealing ring, the top of the second sealing ring is fixedly connected with the cap body, and the outer wall of the cap body is slidingly connected with the outer wall of the first antiskid pad, so that the second sealing ring and the sealing groove can play a role in secondary sealing, and the sealing effect of the whole can be improved.

[0012] Preferably, the top of the cap body is fixedly connected with a group of handles, so that the cap body can be easily held up by the user.

[0013] Preferably, the fixing mechanism comprises a second connecting block, a plurality of rotating shafts are rotatably connected to the top of the second connecting block, a plurality of second connecting plates are fixedly connected to the top of the rotating shafts, a plurality of second anti-skid pads are fixedly connected to the bottom of the second connecting plates, and the bottom of the second anti-skid pads is slidably connected to the top of the cap body.

[0014] Compared with the prior art, the utility model has the advantages and positive effects that,

[0015] 1、The utility model discloses a first anti-skid pad, first connecting plate, plug -in block, second connecting block, rotating shaft, second connecting plate and second anti -skid pad are set up, can be to the cap body force, make its surface closely adhere to the inner wall of the shell, and can improve the overall sealing effect under the cooperation of the sealing groove and the second sealing ring, to avoid the subsequent battery leakage when using.

[0016] 2、The utility model discloses a second sliding rod, second compression spring, first connecting plate and plug -in block are set up, realize can limit the effect to the movable plate, indirectly guarantee that the first anti -skid pad can stably force to the cap body, and through the second connecting block, rotating shaft, second connecting plate and second anti -skid pad that set up, can ensure that the cap body stably is in on the shell, also be convenient for user to its dismouting. DRAWINGS

[0017] Figure 1 A main view structure perspective view of the leak-proof sealing type battery cap is provided for the utility model;

[0018] Figure 2 A fixing mechanism connected structure enlarged perspective view of the leak-proof sealing type battery cap is provided for the utility model;

[0019] Figure 3 A shell connected structure enlarged perspective view of the leak-proof sealing type battery cap is provided for the utility model;

[0020] Figure 4 A shell inside connected structure enlarged perspective view of the leak-proof sealing type battery cap is provided for the utility model;

[0021] Figure 5 A first anti-skid pad connected structure enlarged perspective view of the leak-proof sealing type battery cap is provided for the utility model;

[0022] Figure 6 A plug -in block connected structure enlarged perspective view of the leak-proof sealing type battery cap is provided for the utility model.

[0023] Figure legend 1, overall mechanism; 101, shell; 102, cap body; 103, first sealing ring; 104, handle; 105, second sealing ring; 106, sealing groove; 107, opening; 108, first non-slip pad; 109, first compression spring; 110, first sliding rod; 111, movable plate; 112, plug; 113, first connecting plate; 114, second sliding rod; 115, second compression spring; 116, first connecting block; 2, fixing mechanism; 201, second connecting block; 202, rotating shaft; 203, second connecting plate; 204, second non-slip pad. DETAILED DESCRIPTION

[0024] In order to enable more clear understanding of the above-mentioned purposes, features and advantages of the present application, the present application will be further described below in conjunction with the drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0025] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can also be implemented in other ways different from those described herein, therefore, the present application is not limited to the specific embodiments disclosed in the following description.

[0026] Please refer to Figures 1-6 The present application provides a technical solution: a liquid leakage prevention sealed battery cap, comprising an overall mechanism 1, a plurality of fixing mechanisms 2 are fixedly installed on the outer wall of the overall mechanism 1; the overall mechanism 1 comprises a shell 101, openings 107 are formed in the inner walls of the shell 101, movable plates 111 are slidably connected to the inner walls of the openings 107, first sliding rods 110 are fixedly connected to the outer walls of the movable plates 111, first compression springs 109 are sleeved on the outer walls of the first sliding rods 110, first non-slip pads 108 are fixedly connected to the shaft ends of the first sliding rods 110, first connecting blocks 116 are fixedly connected to the outer walls of the shell 101, second sliding rods 114 are fixedly connected to the top of the first connecting blocks 116, second compression springs 115 are sleeved on the outer walls of the second sliding rods 114, and a plurality of first connecting plates 113 are fixedly connected to the shaft ends of the second sliding rods 114; through the above-mentioned components, the sealing performance of the connection between the cap body 102 and the shell 101 can be improved, the overall sealing effect can be increased, and battery liquid leakage can be avoided.

[0027] As shown in Figure 4 and Figure 5 , one end of the first compression spring 109 is fixedly connected to the outer wall of the first non-slip pad 108, and the other end of the first compression spring 109 is fixedly connected to the outer wall of the movable plate 111, so that the two ends of the first compression spring 109 are connected, and subsequent disconnection during use is avoided.

[0028] As shown in Figure 1 and Figure 6As shown, the top of the first connecting plate 113 is fixedly connected with the plug 112, the outer wall of the plug 112 is slidably connected with the inner wall of the movable plate 111, and through the second sliding rod 114, the second compression spring 115, the first connecting plate 113 and the plug 112, the movable plate 111 can be limited, avoiding sliding in the opening 107, and indirectly ensuring that the first anti-skid pad 108 can stably contact the outer wall of the cap body 102.

[0029] As shown in Figure 1 and Figure 3 , the outer wall of the shell 101 is fixedly connected with the first sealing ring 103 at the position of the opening 107, the inner wall of the first sealing ring 103 is slidably connected with the outer wall of the movable plate 111, and through the first sealing ring 103, the sealing property of the connection between the movable plate 111 and the shell 101 can be improved.

[0030] As shown in Figure 5 , the inner wall of the shell 101 is provided with a sealing groove 106, the inner wall of the sealing groove 106 is slidably connected with the second sealing ring 105, the top of the second sealing ring 105 is fixedly connected with the cap body 102, the outer wall of the cap body 102 is slidably connected with the outer wall of the first anti-skid pad 108, and through the second sealing ring 105 and the sealing groove 106, the function of secondary sealing can be achieved, and the overall sealing effect is improved.

[0031] As shown in Figure 3 , the top of the cap body 102 is fixedly connected with a group of handles 104, and through the handles 104, the user can easily hold the cap body 102 upward.

[0032] As shown in Figure 1 and Figure 2 , the fixing mechanism 2 comprises a second connecting block 201, the top of the second connecting block 201 is rotatably connected with a group of rotating shafts 202, the top of the rotating shaft 202 is fixedly connected with a group of second connecting plates 203, the bottom of the second connecting plate 203 is fixedly connected with a group of second anti-skid pads 204, the bottom of the second anti-skid pad 204 is slidably connected with the top of the cap body 102, and through the second connecting block 201, the rotating shaft 202, the second connecting plate 203 and the second anti-skid pad 204, the cap body 102 can be stably placed on the movable plate 111, and the second sealing ring 105 can be stably placed in the sealing groove 106, ensuring that the cap body 102 is stably placed on the top of the shell 101.

[0033] The method for using and the working principle of the device are as follows: in use, the user first aligns the second sealing ring 105 on the cap body 102 with the sealing groove 106 on the shell 101, and then lowers the cap body 102 so that the second sealing ring 105 is in the sealing groove 106, and the cap body 102 is on the movable plates 111 and between the shell 101 and the first non-slip pad 108; after being completely put in, the user pulls the movable plates 111 so that the first non-slip pad 108 contacts the inner wall of the cap body 102; when the first non-slip pad 108 contacts the inner wall of the cap body 102, the first slide rod 110 and the first compression spring 109 change their states under the force; when the movable plates 111 are pulled to the positions corresponding to the insertion blocks 112, the user presses the first connecting plate 113 so that the insertion blocks 112 connected to the first connecting plate 113 are lowered; when the insertion blocks 112 are lowered to the appropriate positions, the user releases the first connecting plate 113; the insertion blocks 112 are inserted into the corresponding movable plates 111 by the elastic force of the second compression spring 115, which realizes the limitation of the movable plates 111 and ensures that the first non-slip pad 108 can stably apply force to the cap body 102 by the elastic force of the first compression spring 109; other movable plates are operated according to the same steps; the cooperation of the movable plates can improve the overall sealing performance and avoid subsequent liquid leakage; then, the second non-slip pad 204 and the second connecting plate 203 are rotated by the rotating shaft 202, and when the second non-slip pad 204 and the second connecting plate 203 are rotated to the cap body 102, the cap body 102 can be stably placed on the shell 101.

[0034] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments without departing from the technical solution of the present application, according to the technical essence of the present application, still belong to the protection scope of the technical solution of the present application.

Claims

1. A leak-proof, sealed battery cap, characterized in that, It includes an integral mechanism (1), and a set of fixing mechanisms (2) are fixedly installed on the outer wall of the integral mechanism (1); The overall mechanism (1) includes a housing (101), and an opening (107) is opened on the inner wall of the housing (101). A movable plate (111) is slidably connected to the inner wall of the opening (107). A first slide rod (110) is fixedly connected to the outer wall of the movable plate (111). A first compression spring (109) is sleeved on the outer wall of the first slide rod (110). A first anti-slip pad (108) is fixedly connected to the shaft end of the first slide rod (110). A first connecting block (116) is fixedly connected to the outer wall of the housing (101). A second slide rod (114) is fixedly connected to the top of the first connecting block (116). A second compression spring (115) is sleeved on the outer wall of the second slide rod (114). A set of first connecting plates (113) is fixedly connected to the shaft end of the second slide rod (114).

2. The leak-proof sealed battery cap according to claim 1, characterized in that: One end of the first compression spring (109) is fixedly connected to the outer wall of the first anti-slip pad (108), and the other end of the first compression spring (109) is fixedly connected to the outer wall of the movable plate (111).

3. The leak-proof sealed battery cap according to claim 1, characterized in that: The top of the first connecting plate (113) is fixedly connected to the plug (112), and the outer wall of the plug (112) is slidably connected to the inner wall of the movable plate (111).

4. The leak-proof sealed battery cap according to claim 1, characterized in that: The outer wall of the housing (101) is fixedly connected to the first sealing ring (103) at the opening (107), and the inner wall of the first sealing ring (103) is slidably connected to the outer wall of the movable plate (111).

5. A leak-proof, sealed battery cap according to claim 1, characterized in that: The inner wall of the housing (101) has a sealing groove (106), the inner wall of the sealing groove (106) is slidably connected to a second sealing ring (105), the top of the second sealing ring (105) is fixedly connected to a cap body (102), and the outer wall of the cap body (102) is slidably connected to the outer wall of the first anti-slip pad (108).

6. A leak-proof, sealed battery cap according to claim 5, characterized in that: A set of handles (104) are fixedly connected to the top of the cap body (102).

7. A leak-proof, sealed battery cap according to claim 1, characterized in that: The fixing mechanism (2) includes a second connecting block (201), the top of the second connecting block (201) is rotatably connected to a set of rotating shafts (202), the top of the rotating shafts (202) is fixedly connected to a set of second connecting plates (203), the bottom of the second connecting plates (203) is fixedly connected to a set of second anti-slip pads (204), and the bottom of the second anti-slip pads (204) is slidably connected to the top of the cap body (102).

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