New energy battery protection device

Abstract

The utility model discloses a new energy battery protection device, which belongs to the technical field of new energy batteries and comprises a protection box and a box cover mounted on the protection box, a connecting rod is arranged on the box cover, a holding rod is arranged on the connecting rod, a connecting block is mounted on the protection box, and an inserting block is mounted at the bottom of the connecting rod. The connecting block is provided with a second inserting groove matched with the inserting block, the connecting block is provided with a limiting mechanism matched with the inserting block, a limiting plate is installed on the protection box in a sliding mode, an inserting plate is installed on the limiting plate, and a plurality of first inserting grooves matched with the inserting plate are formed in the box cover. According to the battery protection box, the limiting plate is arranged to be in sliding connection with the protection box, a battery is placed in the protection box, the limiting plate slides to be attached to the battery, the protection box is covered with the box cover, and the inserting plate is inserted into the first inserting groove to limit the sliding limiting plate.

Description

Technical Field

[0001] The utility model relates to a protection device, in particular to a new energy battery protection device, belonging to the technical field of new energy batteries. Background Art

[0002] New energy batteries are the power source for tools and are safe to use. During use, they need to be used in conjunction with a battery protection device and the battery should be placed in the protection device to avoid damage from collision.

[0003] However, in actual use, the existing new energy battery protection device cannot facilitate the installation of the battery inside the protection device. Generally, the staff needs to use bolts to install the battery inside the protection device. Professional equipment is required for installation, which is inconvenient. Utility Model Content

[0004] The main purpose of the utility model is to solve the problem that the battery cannot be conveniently installed inside the protection device, and to provide a new energy battery protection device.

[0005] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0006] A new energy battery protection device comprises a protection box and a box cover installed on the protection box, the box cover is provided with a connecting rod, the connecting rod is provided with a grip rod, a connecting block is installed on the protection box, an insertion block is installed at the bottom of the connecting rod, a second slot cooperating with the insertion block is provided on the connecting block, a limiting mechanism adapted to the insertion block is provided on the connecting block, a limiting plate is slidably installed on the protection box, an insertion plate is installed on the limiting plate, and a plurality of first slots cooperating with the insertion plates are provided on the box cover.

[0007] Preferably, a plurality of first sliders are installed on the limiting plate, and a first slide groove cooperating with the first slider is opened on the protective box. The number of the first sliders is two, and the two first sliders are symmetrically installed on both sides of the limiting plate. The first slider is a T-shaped slider, and the first slide groove is a T-shaped slide groove.

[0008] Preferably, the limiting mechanism includes a baffle and a limiting rod, the limiting rod is slidably installed on the connecting block, the connecting block and the insert block are both provided with limiting grooves that cooperate with the limiting rod, the limiting rod is installed with a locking mechanism, and a baffle is installed at one end of the limiting rod.

[0009] Preferably, the locking mechanism includes a cavity, a spring and a locking ball, the limiting rod is provided with a cavity, a spring is installed inside the cavity, a locking ball is installed at one end of the spring, and the connecting block is provided with a locking groove that cooperates with the locking ball.

[0010] Preferably, the limiting rod is a T-shaped limiting block, the limiting groove is a T-shaped limiting groove, a first handle is installed on the baffle, and a first anti-slip pad is installed on the first handle.

[0011] Preferably, a plurality of exhaust holes are provided on the limiting plate, heat dissipation pipes are installed on both sides of the protection box, and a filter is slidably installed on one end of the heat dissipation pipe.

[0012] Preferably, a second sliding block is installed on the filter screen, and a second sliding groove cooperating with the second sliding block is provided on the heat dissipation pipe.

[0013] Preferably, the second slider is a T-shaped slider, the second slide groove is a T-shaped slide groove, a second handle is installed on the top of the filter screen, and a second anti-slip pad is installed on the second handle.

[0014] Beneficial technical effects of the utility model:

[0015] 1. According to the new energy battery protection device of the utility model, a limit plate is provided to be slidably connected with the protection box, the battery is placed inside the protection box, the sliding limit plate is fitted with the battery, the box cover is covered on the protection box, the plug plate is inserted into the first slot to limit the sliding limit plate, and then the installed battery is limited, the connecting rod can be connected to the protection box by setting the plug block to be engaged with the second slot, and the installed plug block can be limited by setting the limiting mechanism, and then the installed box cover can be limited, no bolts are needed, and the installation is more convenient.

[0016] 2. By providing a grip, the battery can be easily carried by holding the grip, and the battery can be carried to the working position. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the plug-in structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the limit rod structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the ball-clamping structure of the utility model;

[0021] Figure 5This is a schematic diagram of the first slider structure of the utility model;

[0022] Figure 6 This is a schematic diagram of the filter structure of the utility model.

[0023] In the figure: 1. protection box; 2. box cover; 3. connecting rod; 4. connecting block; 5. baffle; 6. first handle; 7. filter; 8. plug block; 9. limit plate; 10. plug plate; 11. limit rod; 12. card ball; 13. spring; 14. first slider; 15. first slot; 16. heat pipe; 17. second slider; 18. second handle; 19. grip; 20. exhaust hole. DETAILED DESCRIPTION

[0024] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0025] like Figure 1-Figure 6 As shown, the new energy battery protection device provided by this embodiment includes a protection box 1 and a box cover 2 installed on the protection box 1, a connecting rod 3 is arranged on the box cover 2, a grip rod 19 is arranged on the connecting rod 3, a connecting block 4 is installed on the protection box 1, an insert block 8 is installed at the bottom of the connecting rod 3, a second slot that cooperates with the insert block 8 is opened on the connecting block 4, a limiting mechanism that is adapted to the insert block 8 is arranged on the connecting block 4, a limiting plate 9 is slidably installed on the protection box 1, an insert plate 10 is installed on the limiting plate 9, and a plurality of first slots 15 that cooperate with the insert plate 10 are opened on the box cover 2, and the limiting plate 9 is slidably connected to the protection box 1. Next, place the battery inside the protective box 1, slide the limit plate 9 to fit the battery, change the box cover 2 onto the protective box 1, insert the plug plate 10 into the first slot 15 to limit the sliding limit plate 9, and then limit the installed battery. By setting the plug block 8 to engage with the second slot, the connecting rod 3 can be connected to the protective box 1. By setting a limit mechanism, the installed plug block 8 can be limited, and then the installed box cover 2 can be limited. No bolts are needed, and the installation is relatively convenient. By setting a grip 19, holding the grip 19 can facilitate the transportation of the battery, and the battery can be transported to the working position.

[0026] In this embodiment, if Figure 1 , Figure 2 , Figure 5 and Figure 6As shown, a plurality of first sliders 14 are installed on the limit plate 9, and a first slide groove cooperating with the first slider 14 is provided on the protection box 1. There are two first sliders 14, and the two first sliders 14 are symmetrically installed on both sides of the limit plate 9. The first slider 14 is a T-shaped slider, and the first slide groove is a T-shaped slide groove. By setting the first slider 14 to be slidably connected with the first slide groove, it is convenient to move the limit plate 9 so that the limit plate 9 fits with the battery to limit the battery, and the first slider 14 slides in the first slide groove to adjust the position of the limit plate 9 so as to limit batteries of different sizes. A plurality of exhaust holes 20 are provided on the limit plate 9, and heat pipes 16 are installed on both sides of the protection box 1. A filter screen 7 is slidably installed on one end of the heat pipe 16. By setting the heat pipe 16 and the exhaust hole 20 to cooperate with each other, the battery can be Heat is dissipated to avoid damage caused by excessive battery temperature. By setting up the filter 7, external dust can be prevented from entering the protective box 1. A second slider 17 is installed on the filter 7, and a second slide groove that cooperates with the second slider 17 is opened on the heat dissipation pipe 16. By setting the second slider 17 and the second slide groove for sliding connection, the filter 7 can be easily disassembled and cleaned to avoid clogging of the filter 7 and affecting the heat dissipation effect. The second slider 17 is a T-shaped slider, and the second slide groove is a T-shaped slide groove. A second handle 18 is installed on the top of the filter 7, and a second anti-slip pad is installed on the second handle 18. The filter 7 can be limited by setting the T-shaped slider and the T-shaped slide groove to cooperate with each other. By setting the second handle 18, it is easy to pull the filter 7, and the friction of the second handle 18 can be increased by setting the second anti-slip pad.

[0027] In this embodiment, if Figure 1 , Figure 3 and Figure 4 As shown, the limiting mechanism includes a baffle 5 and a limiting rod 11, the limiting rod 11 is slidably installed on the connecting block 4, and the connecting block 4 and the plug block 8 are provided with limiting grooves that cooperate with the limiting rod 11. A clamping mechanism is installed on the limiting rod 11, and a baffle 5 is installed at one end of the limiting rod 11. By setting the limiting rod 11, the plug block 8 is inserted into the second slot, and the limiting rod 11 is slid into the limiting groove to limit the installed connecting rod 3 and the gripping rod 19. The clamping mechanism includes a cavity, a spring 13 and a clamping ball 12. A cavity is opened on the limiting rod 11, and a spring 13 is installed inside the cavity. The spring 13 A card ball 12 is installed at one end, and a card slot that cooperates with the card ball 12 is opened on the connecting block 4. The card ball 12 is arranged to be engaged with the card slot to limit the installed limit rod 11. The limit rod 11 is a T-shaped limit block, and the limit groove is a T-shaped limit groove. A first handle 6 is installed on the baffle 5, and a first anti-slip pad is installed on the first handle 6. The limit rod 11 is arranged as a T-shaped slider that cooperates with the T-shaped limit block to limit the installed connecting rod 3. By setting the first handle 6, it is convenient to pull the limit rod 11, and by setting the first anti-slip pad, the friction of the first handle 6 can be increased.

[0028] In this embodiment, if Figure 1-Figure 6 As shown, the working process of a new energy battery protection device provided in this embodiment is as follows:

[0029] Step 1: Place the battery inside the protective box 1, slide the limiting plate 9, slide the first slider 14 in the first slide groove to make the limiting plate 9 fit the battery to limit the battery, insert the plug block 8 into the second slot, insert the plug plate 10 into the first slot 15 to install the box cover 2, and the box cover 2 limits the limiting plate 9 and then limits the battery;

[0030] Step 2: Slide the limiting rod 11 into the limiting grooves of the connecting block 4 and the inserting block 8, and insert the card ball 12 into the card groove to limit the installed connecting rod 3 and the gripping rod 19, and hold the gripping rod 19 to carry the battery;

[0031] Step 3: The heat generated by the electric vehicle is discharged through the exhaust hole 20 and the filter 7 to dissipate the heat of the battery. When the filter 7 is blocked, pull the filter 7, and the second slider 17 slides in the second slide groove to disassemble and clean the filter 7.

[0032] In summary, in the present embodiment, according to the new energy battery protection device of the present embodiment, the battery is placed inside the protection box 1 by setting a limit plate 9 to be slidably connected with the protection box 1, the sliding limit plate 9 is fitted with the battery, the box cover 2 is covered on the protection box 1, and the plug plate 10 is inserted into the first slot 15 to limit the sliding limit plate 9, and then the installed battery is limited. By setting the plug block 8 to be engaged with the second slot, the connecting rod 3 can be connected to the protection box 1, and the limit mechanism can be set to limit the installed plug block 8, and then the installed box cover 2 can be limited. No bolts are needed, and the installation is convenient. By setting the grip 19, holding the grip 19 can facilitate the transportation of the battery, and the battery can be transported to the working position. By setting the first slider 14 to be slidably connected with the first slide groove, the limit plate 9 can be easily moved, so that the limit plate 9 fits with the battery to limit the battery, and the first slider 14 slides in the first slide groove to adjust the position of the limit plate 9 to limit batteries of different sizes. By setting the heat dissipation pipe 16 and the exhaust hole 20 The mutual cooperation can dissipate heat for the battery and prevent the battery from being damaged due to excessive temperature. By setting the filter 7, external dust can be prevented from entering the protective box 1. By setting the second slider 17 and the second slide groove for sliding connection, the filter 7 can be easily disassembled and cleaned to prevent the filter 7 from being blocked and affecting the heat dissipation effect. By setting the T-shaped slider and the T-shaped slide groove for mutual cooperation, the filter 7 can be limited. By setting the second handle 18, it is easy to pull the filter 7. By setting the second anti-slip pad, the friction of the second handle 18 can be increased. By setting a limit rod 11, inserting the insert block 8 into the second slot, and sliding the limit rod 11 into the limit slot, the installed connecting rod 3 and the grip rod 19 can be limited. By setting a card ball 12 to engage with the card slot, the installed limit rod 11 can be limited. By setting the limit rod 11 as a T-shaped slider and cooperating with the T-shaped limit block, the installed connecting rod 3 can be limited. By setting the first handle 6, it is easy to pull the limit rod 11. By setting the first anti-slip pad, the friction of the first handle 6 can be increased.

[0033] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A new energy battery protection device, characterized in that: The invention comprises a protection box (1) and a box cover (2) installed on the protection box (1), the box cover (2) is provided with a connecting rod (3), the connecting rod (3) is provided with a gripping rod (19), a connecting block (4) is installed on the protection box (1), an inserting block (8) is installed at the bottom of the connecting rod (3), a second slot cooperating with the inserting block (8) is provided on the connecting block (4), a limiting mechanism cooperating with the inserting block (8) is provided on the connecting block (4), a limiting plate (9) is slidably installed on the protection box (1), an inserting plate (10) is installed on the limiting plate (9), and a plurality of first slots (15) cooperating with the inserting plate (10) are provided on the box cover (2).

2. A new energy battery protection device according to claim 1, characterized in that: A plurality of first sliders (14) are mounted on the limit plate (9), and a first slide groove cooperating with the first slider (14) is provided on the protection box (1). The number of the first sliders (14) is two, and the two first sliders (14) are symmetrically mounted on both sides of the limit plate (9). The first slider (14) is a T-shaped slider, and the first slide groove is a T-shaped slide groove.

3. A new energy battery protection device according to claim 2, characterized in that: The limiting mechanism comprises a baffle (5) and a limiting rod (11); the limiting rod (11) is slidably mounted on the connecting block (4); limiting grooves cooperating with the limiting rod (11) are provided on the connecting block (4) and the insert block (8); a locking mechanism is mounted on the limiting rod (11); and a baffle (5) is mounted on one end of the limiting rod (11).

4. A new energy battery protection device according to claim 3, characterized in that: The locking mechanism comprises a cavity, a spring (13) and a locking ball (12); the limiting rod (11) is provided with a cavity, a spring (13) is installed inside the cavity, a locking ball (12) is installed at one end of the spring (13), and the connecting block (4) is provided with a locking groove that cooperates with the locking ball (12).

5. A new energy battery protection device according to claim 4, characterized in that: The limiting rod (11) is a T-shaped limiting block, the limiting groove is a T-shaped limiting groove, the baffle (5) is mounted with a first handle (6), and the first handle (6) is mounted with a first anti-slip pad.

6. A new energy battery protection device according to claim 5, characterized in that: The limiting plate (9) is provided with a plurality of exhaust holes (20), and heat dissipation pipes (16) are installed on both sides of the protection box (1), and a filter screen (7) is slidably installed on one end of the heat dissipation pipe (16).

7. A new energy battery protection device according to claim 6, characterized in that: A second sliding block (17) is installed on the filter screen (7), and a second sliding groove cooperating with the second sliding block (17) is provided on the heat dissipation pipe (16).

8. A new energy battery protection device according to claim 7, characterized in that: The second slider (17) is a T-shaped slider, the second slide groove is a T-shaped slide groove, a second handle (18) is installed on the top of the filter screen (7), and a second anti-slip pad is installed on the second handle (18).

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