Corrosion-resistant battery protection device

Abstract

The utility model relates to the technical field of battery protection, in particular to a corrosion-resistant battery protection device which comprises a box body mechanism, the inner wall of the box body mechanism is movably connected with the outer wall of an ejection mechanism, the inner wall of the box body mechanism is rotatably connected with the outer wall of an extrusion mechanism, and the bottom of a battery is firstly in contact with a rubber sheet to extrude a push plate; a pushing plate is arranged on the upper portion of the rotating plate, so that the pushing plate extrudes a connecting spring, meanwhile, the pushing plate covers the upper portion of the rotating plate, and when the pushing plate moves downwards, the outer walls of the two sides of the pushing plate extrude arc-shaped faces of protruding blocks, so that an extruding plate rotates through a second rotating shaft, and then the top of the extruding plate moves towards the outer walls of the two sides of the battery; the outer wall of the battery is extruded and clamped through the rubber plate, the battery is clamped by the extruding plate and the rubber plate through the movement of the pushing plate, the stability of the battery after being put into the protection box is improved, and meanwhile, the battery is easier to take out and replace through the cooperation of the pushing plate and the rotating plate.

Description

Technical Field

[0001] The utility model relates to the technical field of battery protection, in particular to a corrosion-resistant battery protection device. Background Art

[0002] A battery is a device that can convert chemical energy into electrical energy. It has a positive electrode and a negative electrode. With the advancement of technology, batteries generally refer to small devices that can generate electrical energy, such as solar cells. Corrosion-resistant batteries have better corrosion resistance. In order to increase the service life of corrosion-resistant batteries, protective devices are often used to protect corrosion-resistant batteries.

[0003] Most of today's corrosion-resistant battery protection devices have a relatively simple structure, and usually use a simple box structure for protection and protection. Since there is a certain gap between the box and the battery, and the box is difficult to stabilize the battery, the outer wall of the battery is prone to friction with the inner wall of the box during actual use of the battery, causing battery damage. Secondly, when the battery is in use, a large number of wires need to be connected, and random placement can easily cause entanglement, which increases the possibility of short circuit and damage. Utility Model Content

[0004] The utility model aims to provide a corrosion-resistant battery protection device to solve the problem in the above background technology that the box is difficult to stabilize the battery and secondly, there are a large number of wires, which are easily tangled if placed randomly. To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a corrosion-resistant battery protection device, comprising a box mechanism, the inner wall of the box mechanism is movably connected to the outer wall of the ejection mechanism, the ejection mechanism comprises a rotating plate, a first rotating shaft, a pushing plate, a connecting spring and a rubber sheet, and the outer wall of the rotating plate is movably connected to one end of the first rotating shaft, the top of the rotating plate is movably connected to the bottom of the pushing plate, and the bottom end of the pushing plate is fixedly connected to the top end of the connecting spring, the top end of the pushing plate is fixedly connected to the bottom end of the rubber sheet, and the rotating plate is rotatably connected to the inner wall of the movable groove through the first rotating shaft, the inner wall of the box mechanism is rotatably connected to the outer wall of the extrusion mechanism, the extrusion mechanism comprises an extrusion plate, a second rotating shaft, a protrusion and a rubber sheet, and the outer wall of the extrusion plate is movably connected to one end of the second rotating shaft, the bottom end of the extrusion plate is fixedly connected to the top end of the protrusion, and the inner wall of the extrusion plate is fixedly connected to the outer wall of the rubber sheet.

[0005] The top of the box mechanism is fixedly connected to the two ends of the moving mechanism, the moving mechanism includes a limit rod, a moving block and a damping ring, and the outer wall of the limit rod is movably connected to the inner wall of the moving block, the inner wall of the moving block is fixedly connected to the outer wall of the damping ring, and the moving block is movably connected to the outer wall of the limit rod through the damping ring, and the top of the moving mechanism is fixedly connected to the bottom end of the wire management mechanism.

[0006] Preferably, the box mechanism includes a protective box, a first mounting block and a second mounting block, and the two sides of the bottom of the protective box are respectively fixedly connected to one side of the first mounting block, the two sides of the top of the protective box are respectively fixedly connected to one side of the second mounting block, and a battery mounting groove is opened inside the protective box, rotating grooves are opened on both sides of the battery mounting groove, and a spring groove is opened at the bottom of the battery mounting groove, a movable groove is opened at the top of the protective box, and a movable groove is opened at the bottom of the battery mounting groove.

[0007] Preferably, one end of the rotating plate extends to the outer wall of the protection box, and the bottom end of the connecting spring is fixedly connected to the bottom of the spring groove, and the outer wall of the pushing plate is movably connected to the inner wall of the battery installation groove.

[0008] Preferably, both sides of the extrusion plate are rotatably connected to the inner wall of the rotating groove through a second rotating shaft, and one side of the bottom end of the extrusion plate is set as an inclined surface, one end of the protrusion is set as an arc, and the rubber plate partially extends out of the rotating groove.

[0009] Preferably, both ends of the limiting rod are fixedly connected to the inner wall of the movable groove, and the outer wall of the movable block matches the inner wall of the movable groove.

[0010] Preferably, the wire management mechanism includes a wire management rack, a reset spring and a blocking block, and the inner walls on both sides of the wire management rack are respectively fixedly connected to the bottom end of the reset spring, the top of the reset spring is fixedly connected to the bottom end of the blocking block, and the bottom end of the wire management rack is fixedly connected to the top of the moving block, and arc-shaped placement grooves for placing wires are provided on both sides of the wire management rack, and the inner walls of the arc-shaped placement grooves are fixedly connected to the bottom end of the reset spring, and the top of the blocking block is set to be arc-shaped.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] When the battery is put into the protective box, the bottom of the battery contacts the rubber sheet first, and the pushing plate is squeezed at the same time, so that the pushing plate squeezes the connecting spring and covers the top of the rotating plate. When the pushing plate moves downward, the outer walls of the two sides of the pushing plate squeeze the arc surface of the protrusion, so that the squeezing plate rotates through the second rotating shaft, and then the top of the squeezing plate moves toward the outer walls of the two sides of the battery, so as to squeeze and clamp the outer wall of the battery through the rubber plate. When taking out the battery, the rotating plate is pressed so that the rotating plate rotates through the first rotating shaft, and then the part of the first rotating shaft located below the pushing plate tilts upward, and then the pushing plate is lifted up. When the pushing plate is lifted up, the protrusion is no longer squeezed, and then the force of squeezing the outer wall of the battery by the rubber plate is reduced, so that the battery is taken out, and the pushing plate is moved, so that the squeezing plate and the rubber plate clamp the battery, which increases the stability of the battery after being put into the protective box. At the same time, the cooperation of the pushing plate and the rotating plate makes it easier to take out and replace the battery.

[0013] In the utility model, after wiring, different wires are placed inside the two sides of the wire management rack. When the wires are placed, the top arc surface of the blocking card block is squeezed, so that the blocking card block squeezes the reset spring, thereby preventing the card block from entering the interior of the wire management rack. When the wires are completely placed, the blocking card block is reset by resetting the reset spring, thereby blocking and limiting the wires. By moving the wire management rack, the moving block is moved by the outer wall of the limit rod attached to the damping of the damping ring, thereby adjusting the position of the wires, facilitating the arrangement and position adjustment of the wires, reducing the phenomenon of wire entanglement, and reducing the occurrence of short circuits. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is an exploded view of the utility model;

[0017] Figure 4 This is an exploded view of the ejection mechanism of the utility model;

[0018] Figure 5 This is an exploded diagram of the extrusion mechanism of the utility model;

[0019] Figure 6 This is an exploded diagram of the mobile mechanism of the utility model;

[0020] Figure 7 This is an exploded view of the wire management mechanism of the utility model.

[0021] In the figure: 1. box body mechanism; 101. protection box; 102. first mounting block; 103. second mounting block; 2. ejection mechanism; 201. rotating plate; 202. first rotating shaft; 203. pushing plate; 204. connecting spring; 205. rubber sheet; 3. squeezing mechanism; 301. squeezing plate; 302. second rotating shaft; 303. protrusion; 304. rubber sheet; 4. moving mechanism; 401. limiting rod; 402. moving block; 403. damping ring; 5. wire management mechanism; 501. wire management rack; 502. reset spring; 503. blocking block. DETAILED DESCRIPTION

[0022] 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 the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 7 The utility model provides a technical solution: a corrosion-resistant battery protection device, including a box body mechanism 1, the inner wall of the box body mechanism 1 is movably connected to the outer wall of the ejection mechanism 2, the ejection mechanism 2 includes a rotating plate 201, a first rotating shaft 202, a pushing plate 203, a connecting spring 204 and a rubber sheet 205, and the outer wall of the rotating plate 201 is movably connected to one end of the first rotating shaft 202, the upper part of the rotating plate 201 is movably connected to the lower part of the pushing plate 203, and the bottom end of the pushing plate 203 is fixedly connected to the top end of the connecting spring 204, and the pushing plate The top end of 203 is fixedly connected to the bottom end of the rubber sheet 205, and the rotating plate 201 is rotatably connected to the inner wall of the movable groove through the first rotating shaft 202, the inner wall of the box mechanism 1 is rotatably connected to the outer wall of the extrusion mechanism 3, the extrusion mechanism 3 includes an extrusion plate 301, a second rotating shaft 302, a protrusion 303 and a rubber plate 304, and the outer wall of the extrusion plate 301 is movably connected to one end of the second rotating shaft 302, the bottom end of the extrusion plate 301 is fixedly connected to the top end of the protrusion 303, and the inner wall of the extrusion plate 301 is fixedly connected to the outer wall of the rubber plate 304.

[0024] The top of the box mechanism 1 is fixedly connected to the two ends of the moving mechanism 4, the moving mechanism 4 includes a limit rod 401, a moving block 402 and a damping ring 403, and the outer wall of the limit rod 401 is movably connected to the inner wall of the moving block 402, the inner wall of the moving block 402 is fixedly connected to the outer wall of the damping ring 403, and the moving block 402 is movably connected to the outer wall of the limit rod 401 through the damping ring 403, and the top of the moving mechanism 4 is fixedly connected to the bottom end of the wire management mechanism 5.

[0025] In this embodiment, Figure 1, Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the box mechanism 1 includes a protective box 101, a first mounting block 102 and a second mounting block 103, and the two sides of the bottom of the protective box 101 are respectively fixedly connected to one side of the first mounting block 102, and the two sides of the top of the protective box 101 are respectively fixedly connected to one side of the second mounting block 103, and a battery mounting groove is opened inside the protective box 101, and rotating grooves are opened on both sides of the battery mounting groove, and a spring groove is opened at the bottom of the battery mounting groove, a movable groove is opened at the top of the protective box 101, and a movable groove is opened at the bottom of the battery mounting groove.

[0026] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, one end of the rotating plate 201 extends to the outer wall of the protective box 101, and the bottom end of the connecting spring 204 is fixedly connected to the bottom of the spring groove, the outer wall of the pushing plate 203 is movably connected to the inner wall of the battery mounting groove, the bottom of the battery first contacts the rubber sheet 205, and at the same time squeezes the pushing plate 203, so that the pushing plate 203 squeezes the connecting spring 204, and at the same time makes the pushing plate 203 cover the top of the rotating plate 201, and when the pushing plate 203 moves downward, the outer walls on both sides of the pushing plate 203 squeeze the arc surface of the protrusion 303.

[0027] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, both sides of the extrusion plate 301 are rotatably connected to the inner wall of the rotating groove through the second rotating shaft 302, and one side of the bottom end of the extrusion plate 301 is set as an inclined surface, one end of the protrusion 303 is set as an arc, and the rubber plate 304 partially extends out of the rotating groove. The extrusion plate 301 is rotated by the second rotating shaft 302, and then the top of the extrusion plate 301 moves toward the outer walls of both sides of the battery, so that the outer wall of the battery is squeezed and clamped by the rubber plate 304.

[0028] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, both ends of the limit rod 401 are fixedly connected to the inner wall of the movable groove, and the outer wall of the movable block 402 matches the inner wall of the movable groove. The movable block 402 moves along the outer wall of the limit rod 401 through the damping of the damping ring 403, thereby adjusting the position of the wire.

[0029] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the wire management mechanism 5 includes a wire management frame 501, a return spring 502 and a blocking block 503, and the inner walls on both sides of the wire management frame 501 are fixedly connected to the bottom end of the return spring 502, the top of the return spring 502 is fixedly connected to the bottom end of the blocking block 503, and the bottom end of the wire management frame 501 is fixedly connected to the top of the moving block 402, and arc-shaped placement grooves for placing wires are provided inside the two sides of the wire management frame 501, and the inner walls of the arc-shaped placement grooves are fixedly connected to the bottom end of the return spring 502, and the top of the blocking block 503 is set to an arc shape. When the wires are placed, the top arc surface of the blocking block 503 is squeezed, so that the blocking block 503 squeezes the return spring 502, thereby preventing the block 503 from entering the interior of the wire management frame 501. When the wires are completely placed, the blocking block 503 is reset by resetting the return spring 502, thereby blocking and limiting the wires.

[0030] The use method and advantages of the utility model: When the corrosion-resistant battery protection device is working, the working process is as follows:

[0031] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, when the battery is placed in the protective box 101, the bottom of the battery first contacts the rubber sheet 205, and at the same time squeezes the push plate 203, so that the push plate 203 squeezes the connecting spring 204, and at the same time makes the push plate 203 cover the top of the rotating plate 201, and when the push plate 203 moves downward, the outer walls of the two sides of the push plate 203 squeeze the arc surface of the protrusion 303, so that the squeezing plate 301 rotates through the second rotating shaft 302, and then the top of the squeezing plate 301 moves toward the outer walls of the two sides of the battery, so that the outer wall of the battery is squeezed and clamped by the rubber sheet 304, and when taking out the battery, the rotating plate 201 is pressed so that the rotating plate 201 rotates through the first rotating shaft 202, and then the first rotating shaft 202 is located below the push plate 203. The push plate 203 is lifted up, and the protrusion 303 is no longer squeezed when the push plate 203 is lifted up, so that the force of the rubber plate 304 squeezing the outer wall of the battery is reduced, so that the battery is taken out. After wiring, different wires are placed inside the two sides of the wire management rack 501. When the wires are placed, the top arc surface of the blocking block 503 is squeezed, so that the blocking block 503 squeezes the reset spring 502, thereby preventing the block 503 from entering the inside of the wire management rack 501. When the wires are completely placed, the blocking block 503 is reset by resetting the reset spring 502, thereby blocking and limiting the wires. By moving the wire management rack 501, the moving block 402 is moved by the outer wall of the limit rod 401 through the damping of the damping ring 403, thereby adjusting the position of the wires.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A corrosion-resistant battery protection device, comprising a box structure (1), characterized in that: The inner wall of the box mechanism (1) is movably connected to the outer wall of the ejection mechanism (2); the ejection mechanism (2) comprises a rotating plate (201), a first rotating shaft (202), a pushing plate (203), a connecting spring (204) and a rubber sheet (205); the outer wall of the rotating plate (201) is movably connected to one end of the first rotating shaft (202); the upper part of the rotating plate (201) is movably connected to the lower part of the pushing plate (203); the bottom end of the pushing plate (203) is fixedly connected to the top end of the connecting spring (204); the top end of the pushing plate (203) is fixedly connected to the bottom end of the rubber sheet (205); The first rotating shaft (302) is fixedly connected to the first rotating shaft (302), and the rotating plate (201) is rotatably connected to the inner wall of the movable groove through the first rotating shaft (202). The inner wall of the box body mechanism (1) is rotatably connected to the outer wall of the extrusion mechanism (3). The extrusion mechanism (3) comprises an extrusion plate (301), a second rotating shaft (302), a protrusion (303) and a rubber plate (304). The outer wall of the extrusion plate (301) is movably connected to one end of the second rotating shaft (302). The bottom end of the extrusion plate (301) is fixedly connected to the top end of the protrusion (303), and the inner wall of the extrusion plate (301) is fixedly connected to the outer wall of the rubber plate (304). The top of the box mechanism (1) is fixedly connected to two ends of the moving mechanism (4); the moving mechanism (4) comprises a limit rod (401), a moving block (402) and a damping ring (403); the outer wall of the limit rod (401) is movably connected to the inner wall of the moving block (402); the inner wall of the moving block (402) is fixedly connected to the outer wall of the damping ring (403); the moving block (402) is movably connected to the outer wall of the limit rod (401) via the damping ring (403); and the top of the moving mechanism (4) is fixedly connected to the bottom end of the wire management mechanism (5).

2. A corrosion-resistant battery protection device according to claim 1, characterized in that: The box body mechanism (1) comprises a protection box (101), a first mounting block (102) and a second mounting block (103), wherein two sides of the bottom of the protection box (101) are respectively fixedly connected to one side of the first mounting block (102), two sides of the top of the protection box (101) are respectively fixedly connected to one side of the second mounting block (103), and a battery mounting groove is provided inside the protection box (101), rotation grooves are respectively provided on two sides of the battery mounting groove, and a spring groove is provided at the bottom of the battery mounting groove, and a movable groove is provided at the top of the protection box (101), and a movable groove is provided at the bottom of the battery mounting groove.

3. A corrosion-resistant battery protection device according to claim 2, characterized in that: One end of the rotating plate (201) extends to the outer wall of the protection box (101), and the bottom end of the connecting spring (204) is fixedly connected to the bottom of the spring slot, and the outer wall of the pushing plate (203) is movably connected to the inner wall of the battery installation slot.

4. A corrosion-resistant battery protection device according to claim 2, characterized in that: Both sides of the extrusion plate (301) are rotatably connected to the inner wall of the rotating groove via a second rotating shaft (302), and one side of the bottom end of the extrusion plate (301) is arranged as an inclined surface, one end of the protrusion (303) is arranged as an arc, and the rubber plate (304) partially extends out of the rotating groove.

5. The corrosion-resistant battery protection device according to claim 2, characterized in that: Both ends of the limiting rod (401) are fixedly connected to the inner wall of the movable groove, and the outer wall of the movable block (402) matches the inner wall of the movable groove.

6. A corrosion-resistant battery protection device according to claim 5, characterized in that: The wire management mechanism (5) comprises a wire management frame (501), a return spring (502) and a blocking block (503), and the inner walls on both sides of the wire management frame (501) are respectively fixedly connected to the bottom end of the return spring (502), the top end of the return spring (502) is fixedly connected to the bottom end of the blocking block (503), and the bottom end of the wire management frame (501) is fixedly connected to the top end of the moving block (402), and arc-shaped placement grooves for placing wires are provided inside both sides of the wire management frame (501), and the inner walls of the arc-shaped placement grooves are fixedly connected to the bottom end of the return spring (502), and the top end of the blocking block (503) is arranged in an arc shape.

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