Novel blade battery fixing structure

Abstract

The utility model discloses a novel blade battery fixing structure, and relates to the technical field of blade batteries. The device comprises a placement seat, a protection cover is arranged at the top of the placement seat, mounting assemblies are arranged on the left side and the right side of the placement seat, a fixing assembly is arranged in the placement seat, a blade battery is arranged in the center of the interior of the placement seat, the fixing assembly comprises a clamping plate, and the left side of the clamping plate is fixedly connected with a connecting rod; the left side of the connecting rod is fixedly connected with a movable block. According to the utility model, the clamping plates are arranged, specifically, an external hexagonal wrench is used by a worker to drive the internal hexagonal threaded block to rotate, the threaded rod rotates, the movable block drives the clamping plates to move through the connecting rod, and when the clamping plates are close to and in contact with the blade battery, the blade battery is clamped and fixed; the situation that the blade battery shakes or collides with each other when used after being installed can be avoided, and the blade battery is prevented from being damaged.

Description

Technical Field

[0001] The utility model belongs to the technical field of blade batteries, and particularly relates to a novel blade battery fixing structure. Background Art

[0002] Blade batteries are actually a new generation of lithium iron phosphate batteries, also known as super lithium iron phosphate batteries. They are named blade batteries mainly because the configuration of the battery cells is inserted into the battery pack like a blade.

[0003] According to the disclosed patent of application number CN218055095U, an integrated fixing device for blade batteries is provided. The operator pushes the first pressing block backward, the operator rotates the first screw, and then the operator rotates the rotating block counterclockwise around the rotating shaft. The operator places the blade battery on the discharge plate, and the operator pushes the first pressing block forward to reset it, thereby fixing the top of the blade battery with the first pressing block. However, there are still the following deficiencies, such as:

[0004] This fixing device is mainly used to prevent blade batteries from falling. Since blade batteries are multiple batteries inserted in a battery pack, and this device cannot effectively fix the internal blade batteries, the blade batteries will still shake or collide with each other after installation and use, which can easily cause damage to the blade batteries and pose certain safety hazards. Therefore, we propose a new blade battery fixing structure. Utility Model Content

[0005] The purpose of the utility model is to provide a new blade battery fixing structure, which can clamp and fix the blade battery by setting a clamping plate, so as to avoid the blade battery from shaking or colliding with each other when used after installation, and prevent the blade battery from being damaged. It solves the problem that after the existing blade batteries are installed and used, the blade batteries still shake or collide with each other, which easily causes damage to the blade batteries.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a novel blade battery fixing structure, comprising a placement seat, a protective cover is arranged on the top of the placement seat, mounting components are arranged on the left and right sides of the placement seat, a fixing component is arranged inside the placement seat, and a blade battery is arranged at the center of the placement seat;

[0008] The fixing assembly includes a clamping plate, a connecting rod is fixedly connected to the left side of the clamping plate, a movable block is fixedly connected to the left side of the connecting rod, a threaded rod is arranged at the center of the movable block, and a hexagonal threaded block is fixedly connected to the left side of the threaded rod. The clamping plate is arranged to clamp and fix the blade battery, thereby avoiding shaking inside the blade battery and preventing damage to the blade battery.

[0009] Furthermore, an opening is provided at the bottom of the protective cover, a protective pad is fixedly connected to the top of the inner wall of the protective cover, the bottom of the protective cover is plugged into the top of the placement seat, a fixing plate is provided on the right side of the movable block, the top and bottom of the fixing plate are respectively fixedly connected to the top and bottom of the inner wall of the placement seat, and the protective cover is used to perform a secondary fixing function on the blade battery. After the protective cover is installed, the protective pad can protect the blade battery again.

[0010] Furthermore, the mounting assembly includes a mounting seat, a pressure block is provided on the top of the inner wall of the mounting seat, the front and back sides of the pressure block are fixedly connected with spring plates, and the top of the pressure block is fixedly connected with a connecting block. When the pressure block is squeezed downward, the spring plates are stretched, so that the pressure block can be reset by the action of elasticity when disassembly.

[0011] Furthermore, an eccentric shaft is arranged on the top of the connecting block, an arc plate is fixedly connected to the outer surface of the eccentric shaft, a rotating shaft is fixedly connected to the inner wall of the eccentric shaft, and support blocks are rotatably connected to the front and back sides of the rotating shaft. The support blocks are used to support the eccentric shaft. By setting the eccentric shaft to fix or disassemble the protective cover, the staff can operate conveniently and complete the work quickly.

[0012] Furthermore, a threaded ring is threadedly connected to the outer surface of the hexagonal threaded block, and a limiting rod is slidably connected to the inside of the fixed plate. The limiting rod passes through the fixed plate and extends to the outside. The right side of the limiting rod is fixedly connected to the left side of the clamping plate. The threaded ring is used to fix the threaded rod to prevent the threaded rod from rotating on its own, thereby affecting the fixing effect of the blade battery.

[0013] Furthermore, the left side of the threaded rod is rotatably connected to the placement seat, the right side of the threaded rod is rotatably connected to the fixed plate, the threaded rod is threadedly connected to the movable block, the right side of the threaded ring contacts the left side of the placement seat, the fixed plate is used to support the threaded rod, and at the same time, the movable block can make a linear motion on the threaded rod under the action of the limit rod.

[0014] Furthermore, the top of the spring piece is fixedly connected to the top of the inner wall of the mounting seat, the mounting seat is plugged into the placement seat, the outer surface of the eccentric shaft contacts the top of the connecting block, and the bottom of the support block is fixedly connected to the top of the mounting seat. When the arc plate on the eccentric shaft is pressed downward, the pressing block 122 is clamped and fixed to the protective cover. When the arc plate on the eccentric shaft is pushed upward, the protective cover is released for easy disassembly.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model sets a clamping plate, specifically, a worker uses an external hexagonal wrench to drive the internal hexagonal threaded block to rotate, so that the threaded rod rotates, and the movable block drives the clamping plate to move through the connecting rod. When the clamping plate approaches the position of the blade battery and contacts it, the blade battery will be clamped and fixed, which can prevent the blade battery from shaking or colliding with each other when used after installation, thereby preventing the blade battery from being damaged.

[0017] 2. The utility model sets a pressure block, specifically, plugs the protective cover with the placement seat, and then plugs the mounting seat with the placement seat. The pressure block moves to the top of the protective cover, and drives the eccentric shaft to rotate by pushing the arc plate on the eccentric shaft, pressing the connecting block, so that the bottom of the pressure block is tightly attached to the top of the protective cover, and the protective cover is squeezed to fix the protective cover, which is convenient for the staff to operate and improves work efficiency.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the top structure of the utility model placement seat;

[0022] Figure 3 This is a schematic diagram of the internal cross-sectional structure of the placement seat of the utility model;

[0023] Figure 4 This is a schematic diagram of the overall structure of the mounting seat of the utility model;

[0024] Figure 5 The figure is a schematic diagram of the overall structure of the protective cover of the utility model.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Placement seat; 11. Protection cover; 111. Opening; 112. Protection pad; 12. Installation assembly; 121. Installation seat; 122. Pressure block; 123. Shrapnel; 124. Connecting block; 125. Eccentric shaft; 126. Rotating shaft; 127. Support block; 13. Fixing assembly; 131. Clamp; 132. Connecting rod; 133. Movable block; 134. Threaded rod; 135. Hexagonal threaded block; 136. Threaded ring; 137. Limiting rod; 14. Blade battery; 15. Fixing plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-5 As shown, the utility model is a novel blade battery fixing structure, comprising a placement seat 1, a protective cover 11 is arranged on the top of the placement seat 1, mounting components 12 are arranged on the left and right sides of the placement seat, a fixing component 13 is arranged inside the placement seat 1, and a blade battery 14 is arranged at the center of the placement seat 1;

[0029] The fixing assembly 13 includes a clamping plate 131, a connecting rod 132 is fixedly connected to the left side of the clamping plate 131, a movable block 133 is fixedly connected to the left side of the connecting rod 132, a threaded rod 134 is arranged at the center of the movable block 133, and a hexagonal threaded block 135 is fixedly connected to the left side of the threaded rod 134. By setting the clamping plate 131, specifically by using an external hexagonal wrench to drive the hexagonal threaded block 135 to rotate, the threaded rod 134 rotates, and the movable block 133 drives the clamping plate 131 to move through the connecting rod 132. When the clamping plate 131 approaches the position of the blade battery 14 and contacts it, the blade battery 14 will be clamped and fixed, which can avoid the blade battery 14 from shaking or colliding with each other during use after installation, thereby preventing the blade battery 14 from being damaged.

[0030] An opening 111 is provided at the bottom of the protective cover 11, a protective pad 112 is fixedly connected to the top of the inner wall of the protective cover 11, the bottom of the protective cover 11 is plugged into the top of the placement seat 1, a fixing plate 15 is provided on the right side of the movable block 133, and the top and bottom of the fixing plate 15 are fixedly connected to the top and bottom of the inner wall of the placement seat 1 respectively.

[0031] The mounting assembly 12 includes a mounting seat 121, a pressing block 122 is arranged on the top of the inner wall of the mounting seat 121, spring pieces 123 are fixedly connected to the front and back of the pressing block 122, and a connecting block 124 is fixedly connected to the top of the pressing block 122. By setting the pressing block 122, specifically by plugging the protective cover 11 with the placement seat 1, and then plugging the mounting seat 121 with the placement seat 1, the pressing block 122 moves to the top of the protective cover 11, and the eccentric shaft 125 is driven to rotate by pushing the arc plate on the eccentric shaft 125, and the connecting block 124 is pressed, so that the bottom of the pressing block 122 is tightly attached to the top of the protective cover 11, and the protective cover 11 is squeezed, so that the protective cover 11 can be fixed, which is convenient for the staff to operate and improves the work efficiency.

[0032] An eccentric shaft 125 is arranged on the top of the connecting block 124 , an arc plate is fixedly connected to the outer surface of the eccentric shaft 125 , a rotating shaft 126 is fixedly connected to the inner wall of the eccentric shaft 125 , and support blocks 127 are rotatably connected to the front and back sides of the rotating shaft 126 .

[0033] The outer surface of the hexagonal threaded block 135 is threadedly connected with a threaded ring 136, and the fixing plate 15 is internally slidably connected with a limiting rod 137, which penetrates the fixing plate 15 and extends to the outside. The right side of the limiting rod 137 is fixedly connected to the left side of the clamping plate 131.

[0034] The left side of the threaded rod 134 is rotatably connected to the placement seat 1 , the right side of the threaded rod 134 is rotatably connected to the fixed plate 15 , the threaded rod 134 is threadedly connected to the movable block 133 , and the right side of the threaded ring 136 contacts the left side of the placement seat 1 .

[0035] The top of the spring piece 123 is fixedly connected to the top of the inner wall of the mounting seat 121 , the mounting seat 121 is plugged into the placement seat 1 , the outer surface of the eccentric shaft 125 contacts the top of the connecting block 124 , and the bottom of the supporting block 127 is fixedly connected to the top of the mounting seat 121 .

[0036] A specific application of this embodiment is:

[0037] When the blade battery 14 is placed in the placement seat 1, the staff uses the external hexagonal wrench to drive the internal hexagonal threaded block 135 to rotate, which drives the threaded rod 134 to rotate. When the threaded rod 134 rotates, it will drive the movable block 133 to move left or right. The movable block 133 drives the clamping plate 131 to move through the connecting rod 132, and the clamping plate 131 drives the limiting rod 137 to slide on the fixed plate 15. The limiting rod 137 is used to limit and support the clamping plate 131, which can make the clamping plate 131 move in a straight line. When the clamping plate 131 approaches the position of the blade battery 14 and contacts it, the blade battery 14 will be clamped and fixed, which can prevent the blade battery 14 from shaking or colliding with each other during use after installation, and prevent the blade battery 14 from being damaged. After the fixation is completed, the threaded ring 136 is rotated to make it contact with the placement seat 1, and the threaded ring 136 will fix the threaded rod 134, avoiding the clamping plate 13 1 is loose, the protective cover 11 is plugged into the placement seat 1, and the opening 111 is used to store the position of the threaded ring 136. After the protective cover 11 is installed, the protective pad 112 will contact the blade battery 14 to protect it, and then the mounting seat 121 is plugged into the placement seat 1, and the pressing block 122 moves to the top of the protective cover 11, and drives the eccentric shaft 125 to rotate by pushing the arc plate on the eccentric shaft 125, so that the rotating shaft 126 rotates on the supporting block 127. Since the eccentric shaft 125 is eccentrically arranged, the eccentric shaft 125 presses the connecting block 124, so that the bottom of the pressing block 122 is tightly attached to the top of the protective cover 11, and the protective cover 11 is squeezed, so that the protective cover 11 can be fixed, which is convenient for the staff to operate and improves the work efficiency. At the same time, the spring sheet 123 is stretched when the pressing block 122 moves, and the pressing block 122 can be reset upward by the action of elasticity when disassembled.

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A novel blade battery fixing structure, comprising a placement seat (1), a protective cover (11) is arranged on the top of the placement seat (1), and mounting components (12) are arranged on the left and right sides of the placement seat, characterized in that: A fixing assembly (13) is arranged inside the placement seat (1), and a blade battery (14) is arranged at the center of the placement seat (1); The fixing assembly (13) comprises a clamping plate (131), a connecting rod (132) being fixedly connected to the left side of the clamping plate (131), a movable block (133) being fixedly connected to the left side of the connecting rod (132), a threaded rod (134) being arranged at the center of the movable block (133), and a hexagonal threaded block (135) being fixedly connected to the left side of the threaded rod (134).

2. According to the novel blade battery fixing structure of claim 1, it is characterized in that: The bottom of the protective cover (11) is provided with an opening (111); the top of the inner wall of the protective cover (11) is fixedly connected with a protective pad (112); the bottom of the protective cover (11) is plugged into the top of the placement seat (1); a fixing plate (15) is provided on the right side of the movable block (133); the top and bottom of the fixing plate (15) are respectively fixedly connected to the top and bottom of the inner wall of the placement seat (1).

3. A new blade battery fixing structure according to claim 2, characterized in that: The mounting assembly (12) comprises a mounting seat (121), a pressing block (122) is arranged at the top of the inner wall of the mounting seat (121), elastic sheets (123) are fixedly connected to the front and back of the pressing block (122), and a connecting block (124) is fixedly connected to the top of the pressing block (122).

4. A new blade battery fixing structure according to claim 3, characterized in that: An eccentric shaft (125) is arranged on the top of the connection block (124); an arc-shaped plate is fixedly connected to the outer surface of the eccentric shaft (125); a rotating shaft (126) is fixedly connected to the inner wall of the eccentric shaft (125); and a support block (127) is rotatably connected to the front and back sides of the rotating shaft (126).

5. A new blade battery fixing structure according to claim 4, characterized in that: The outer surface of the hexagonal threaded block (135) is threadedly connected with a threaded ring (136); the fixing plate (15) is internally slidably connected with a limiting rod (137); the limiting rod (137) penetrates the fixing plate (15) and extends to the outside; the right side of the limiting rod (137) is fixedly connected to the left side of the clamping plate (131).

6. The novel blade battery fixing structure according to claim 5 is characterized in that: The left side of the threaded rod (134) is rotatably connected to the placement seat (1), the right side of the threaded rod (134) is rotatably connected to the fixed plate (15), the threaded rod (134) is threadedly connected to the movable block (133), and the right side of the threaded ring (136) contacts the left side of the placement seat (1).

7. The novel blade battery fixing structure according to claim 4 is characterized in that: The top of the spring piece (123) is fixedly connected to the top of the inner wall of the mounting seat (121), the mounting seat (121) is plugged into the placement seat (1), the outer surface of the eccentric shaft (125) is in contact with the top of the connecting block (124), and the bottom of the supporting block (127) is fixedly connected to the top of the mounting seat (121).

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