Storage battery convenient to install

Abstract

The utility model relates to the technical field of storage batteries, and discloses a storage battery convenient to install, which comprises a battery body, and a guide rolling component is arranged on the outer side of the battery body. According to the storage battery convenient to install, through cooperation of the grooves, the guide rods, the connecting blocks, the isosceles trapezoid strips, the U-shaped rods and the limiting rollers, installation of the battery body can be guided, and friction force generated between the battery body and the inner wall of the installation cover when the battery body enters the installation cover is reduced; through cooperation of an elastic piece, a protection plate and a through groove, the protection plate and a limiting roller can make contact with the interior of the mounting cover together, and when the storage battery is affected by the outside to generate vibration, the limiting roller makes contact with the interior of the mounting cover for extrusion, and the storage battery can be installed more smoothly. And the extrusion force borne by the limiting roller is shared, and the limiting roller and the U-shaped rod are prevented from being extruded and damaged.

Description

Technical Field

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

[0002] A storage battery is an electrochemical device that stores chemical energy and releases electrical energy when necessary. When existing storage batteries are used and installed, most of them are directly inserted into a preset installation cover for quick installation. For example, a Chinese patent for a storage battery that can be quickly installed (publication number: CN219779086U) states that in the above application, the main battery can be plugged and assembled in the cover shell by a positioning rod and a snap ring. The upper end can be manually closed and fixed after the main battery is installed by a movable shaft and a screw, so as to ensure the stability of the overall assembly. The cover shell can protect the main battery inside. At the same time, it is also convenient to quickly remove the main battery separately when damage occurs in subsequent use, avoiding the problem of directly fixing the main battery and making it difficult to disassemble and assemble. The recovery slot and the rotating handle can facilitate the auxiliary lifting and disassembly of the main battery, which is conducive to reducing the time of production assembly and subsequent maintenance.

[0003] However, during actual use of the above-mentioned equipment, since the battery needs to be stably installed and protected, the internal size of the cover shell will be adapted to the size of the battery. As a result, when the battery enters the cover shell, the battery needs to be precisely aligned with the inside of the cover shell in order to be stably inserted into the cover shell. In addition, most batteries are heavy, which makes the installation of the battery very difficult. In view of this, we propose a battery that is easy to install. Utility Model Content

[0004] The purpose of the utility model is to provide a battery that is easy to install, so as to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a conveniently installed storage battery, comprising a battery body, a housing cover fixedly mounted on the upper surface of the battery body, an electrode portion disposed at the upper end of the housing cover, a guide rolling assembly disposed on the outer side of the battery body, and the guide rolling assembly comprising:

[0006] A groove is provided at the lower end of the front side surface of the battery body, a guide rod is fixedly installed on the inner top surface of the groove, a connecting block is slidably connected to the inner bottom surface of the groove, an isosceles trapezoidal bar is fixedly installed on the front end of the connecting block, and when the isosceles trapezoidal bar moves, the connecting block can be driven to move synchronously;

[0007] A U-shaped rod, the U-shaped rod is fixedly mounted on the front surface of the battery body, and a limiting roller is rotatably mounted on the outer side of the U-shaped rod, and the limiting roller can rotate around the U-shaped rod;

[0008] The elastic member is fixedly mounted on the front surface of the battery body, a protective plate is fixedly mounted on the front end of the elastic member, and the protective plate can stretch the elastic member when it moves toward the outside of the battery body, and a through groove is provided on the front surface of the protective plate.

[0009] Preferably, the bottom end of the guide rod passes through the connecting block and is fixedly connected to the inner bottom surface of the groove, and the guide rod can guide and limit the movement of the connecting block.

[0010] Preferably, the size of the through groove matches the size of the U-shaped rod and the limiting roller.

[0011] Preferably, the back surface of the isosceles trapezoidal strip is in contact with the front surface of the battery body.

[0012] Preferably, a vertical groove is provided at the upper end of the front surface of the isosceles trapezoidal strip, and a chamfer is provided at the rear end of the bottom surface of the protective plate.

[0013] Preferably, the bottom surface of the chamfer is in contact with the upper end of the front surface of the isosceles trapezoidal strip.

[0014] Compared with the prior art, the utility model provides a battery that is easy to install and has the following features:

[0015] Beneficial effects:

[0016] 1. The battery which is easy to install can guide the installation of the battery body and reduce the friction between the battery body and the inner wall of the installation cover when the battery body enters the installation cover through the cooperation of the arranged grooves, guide rods, connecting blocks, isosceles trapezoidal bars, U-shaped rods and limiting rollers, so that the battery body can enter the installation cover more smoothly for installation, and through the cooperation of the arranged elastic parts, protective plates and through grooves, the protective plates can contact the inside of the installation cover together with the limiting rollers. When the battery is affected by external factors and vibrates, causing the limiting rollers to contact and squeeze the inside of the installation cover, the squeezing force on the limiting rollers is shared, so as to avoid the limiting rollers and the U-shaped rods from being squeezed and damaged, which affects the use of the guide rolling assembly during subsequent disassembly and installation.

[0017] 2. The battery is easy to install, and the vertical grooves and chamfers are arranged to make the contact, extrusion and movement between the isosceles trapezoidal bar and the protective plate more fitting and smooth, and reduce the friction between the isosceles trapezoidal bar and the protective plate during contact and movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the utility model at A;

[0020] Figure 3 It is a schematic diagram of the structure of the front section of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the utility model at B;

[0022] Figure 5 It is a structural schematic diagram of the elastic member and the protective plate of the utility model.

[0023] In the figure: 1. battery body; 2. shell cover; 3. electrode part; 401. groove; 402. guide rod; 403. connection block; 404. isosceles trapezoidal bar; 405. U-shaped rod; 406. limiting roller; 407. elastic member; 408. protective plate; 409. through groove; 501. vertical groove; 502. chamfer. DETAILED DESCRIPTION

[0024] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a battery that is easy to install, including a battery body 1, a shell cover 2 is fixedly installed on the upper surface of the battery body 1, an electrode part 3 is arranged on the upper end of the shell cover 2, and a guide rolling assembly is arranged on the outer side of the battery body 1. The guide rolling assembly can be arranged on the front, back, left and right four side surfaces of the battery body 1 for comprehensive installation guidance.

[0025] The guide rolling assembly includes: a groove 401, a U-shaped rod 405 and an elastic member 407. The groove 401 is opened at the lower end of the front side surface of the battery body 1. The inner top surface of the groove 401 is fixedly installed with a guide rod 402. The inner bottom surface of the groove 401 is slidably connected with a connecting block 403. The bottom end of the guide rod 402 passes through the connecting block 403 and is fixedly connected to the inner bottom surface of the groove 401. The connecting block 403 can perform linear motion in the up and down directions under the limitation of the guide rod 402, further improving the stability of the connecting block 403 when moving. An isosceles trapezoidal bar 404 is fixedly installed at the front end of the connecting block 403. The back side of the isosceles trapezoidal bar 404 is in contact with the front side surface of the battery body 1. The connecting block 403 and the guide rod 402 can guide and limit the movement of the isosceles trapezoidal bar 404, so that the isosceles trapezoidal bar 404 can only perform linear motion in the up and down directions.

[0026] The U-shaped rod 405 is fixedly installed on the front side surface of the battery body 1, and a limiting roller 406 is rotatably installed on the outer side of the U-shaped rod 405, and the limiting roller 406 can rotate around the U-shaped rod 405. The elastic member 407 is fixedly installed on the front side surface of the battery body 1. The elastic member 407 includes: a telescopic rod and a tension spring. A protective plate 408 is fixedly installed on the front end of the elastic member 407. When the protective plate 408 moves toward the outside of the battery body 1, the elastic member 407 can be stretched to allow the elastic member 407 to generate elastic potential energy. A through groove 409 is provided on the front side surface of the protective plate 408. The size of the through groove 409 is adapted to the size of the U-shaped rod 405 and the limiting roller 406. When the protective plate 408 moves toward the outside of the battery body 1, the U-shaped rod 405 and the limiting roller 406 can pass through the through groove 409 to avoid affecting the movement of the protective plate 408.

[0027] When the battery needs to enter the installation cover for installation, the size of the installation cover is consistent with the size of the battery body 1 including the U-shaped rod 405 and the limiting roller 406. When the battery body 1 enters the installation cover, it can be guided along the lower end inclined surface of the isosceles trapezoidal bar 404 to enter the installation cover, so that the battery body 1 can enter the installation cover more smoothly. When the battery body 1 completely enters the installation cover, the limiting roller 406 will contact the inner wall of the installation cover, replacing the original contact between the battery body 1 and the inner wall of the installation cover, so that the battery body 1 can enter the bottom of the installation cover more smoothly, reducing the friction between the battery body 1 and the inner wall of the installation cover during the installation process. At the same time, when the battery body 1 enters the bottom end of the installation cover, the installation cover will squeeze the isosceles trapezoidal bar 404. The isosceles trapezoidal strip 404 is pressed so that it moves upward under the guide limit of the guide rod 402 and the connecting block 403. At this time, the upper end of the isosceles trapezoidal strip 404 is inserted into the gap between the protective plate 408 and the battery body 1, pushing the protective plate 408 so that the protective plate 408 moves toward the inside of the mounting cover. When the isosceles trapezoidal strip 404 is squeezed to the bottom end and is at the same horizontal plane with the bottom surface of the battery body 1, the inner wall of the mounting cover no longer continues to squeeze the isosceles trapezoidal strip 404. At the same time, the isosceles trapezoidal strip 404 will also squeeze the protective plate 408 to a position that fits with the inner wall of the mounting cover, thereby reducing the pressure on the limiting roller 406 caused by the contact and squeezing of the inner wall of the mounting cover when the battery vibrates, thereby avoiding damage to the limiting roller 406 and the U-shaped rod 405.

[0028] A chamfer 502 is provided at the rear end of the bottom surface of the protective plate 408, and the bottom surface of the chamfer 502 fits with the upper end of the front side surface of the isosceles trapezoidal bar 404. The chamfer 502 can make the isosceles trapezoidal bar 404 and the protective plate 408 fit better and move. A vertical groove 501 is provided at the upper end of the front side surface of the isosceles trapezoidal bar 404. The vertical groove 501 can reduce the contact area between the isosceles trapezoidal bar 404 and the protective plate 408, reduce the friction of the isosceles trapezoidal bar 404 when it moves at the bottom of the protective plate 408, and make the movement of the isosceles trapezoidal bar 404 smoother.

[0029] In the present invention, when in use, when the battery body 1 enters the interior of the mounting cover, the isosceles trapezoidal strips 404 provided can guide and limit the entry of the battery body 1, so that the battery body 1 can better enter the interior of the mounting cover. When the battery body 1 enters the interior of the mounting cover, the limiting rollers 406 will roll in contact with the inner wall of the mounting cover, so that the battery body 1 can be smoothly moved and installed inside the mounting cover. When the battery body 1 reaches the bottom of the mounting cover, the inner bottom surface of the mounting cover will squeeze the isosceles trapezoidal strips 404, so that the battery body 1 can be moved and installed inside the mounting cover. The isosceles trapezoidal bar 404 moves vertically upward under the guide limit of the guide rod 402 and the connecting block 403. During the upward movement of the isosceles trapezoidal bar 404, the protective plate 408 is squeezed, so that the protective plate 408 moves toward and fits the inner wall of the mounting cover. When the battery is affected by the external environment and vibrates, the extrusion force generated by the contact and extrusion of the inner wall of the mounting cover on the limiting roller 406 and the U-shaped rod 405 can be reduced, thereby avoiding damage to the limiting roller 406 and the U-shaped rod 405 due to pressure, which affects the subsequent disassembly and reinstallation.

[0030] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A conveniently installed storage battery, comprising a battery body (1), a housing cover (2) fixedly mounted on the upper surface of the battery body (1), an electrode portion (3) being arranged at the upper end of the housing cover (2), characterized in that: A guide rolling assembly is arranged on the outer side of the battery body (1), and the guide rolling assembly comprises: A groove (401), the groove (401) being opened at the lower end of the front side surface of the battery body (1), a guide rod (402) being fixedly mounted on the inner top surface of the groove (401), a connecting block (403) being slidably connected to the inner bottom surface of the groove (401), and an isosceles trapezoidal bar (404) being fixedly mounted on the front end of the connecting block (403); A U-shaped rod (405), the U-shaped rod (405) is fixedly mounted on the front surface of the battery body (1), and a limiting roller (406) is rotatably mounted on the outer side of the U-shaped rod (405); An elastic member (407) is fixedly mounted on the front surface of the battery body (1); a protective plate (408) is fixedly mounted on the front end of the elastic member (407); a through groove (409) is provided on the front surface of the protective plate (408).

2. A conveniently installed storage battery according to claim 1, characterized in that: The bottom end of the guide rod (402) passes through the connecting block (403) and is fixedly connected to the inner bottom surface of the groove (401).

3. A conveniently installed storage battery according to claim 1, characterized in that: The size of the through groove (409) matches the size of the U-shaped rod (405) and the limiting roller (406).

4. The conveniently installed storage battery according to claim 1, characterized in that: The back surface of the isosceles trapezoidal strip (404) is in contact with the front surface of the battery body (1).

5. The conveniently installed storage battery according to claim 1, characterized in that: A vertical groove (501) is provided at the upper end of the front surface of the isosceles trapezoidal strip (404), and a chamfer (502) is provided at the rear end of the bottom surface of the protective plate (408).

6. A conveniently installed storage battery according to claim 5, characterized in that: The bottom surface of the chamfer (502) is in contact with the upper end of the front surface of the isosceles trapezoidal strip (404).

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