A new energy battery cover that is easy to replace

Abstract

The present invention discloses a new energy battery cover that is easy to replace, and relates to the technical field of battery cover, including a battery box, wherein both sides of the battery box are provided with slide grooves, and a battery cover body is slidably installed on the top of the battery box through the slide grooves, and a first fixing mechanism is provided on the outer side of the battery box, and a second fixing mechanism is provided inside the battery box, and a heat dissipation mechanism is provided on the top of the battery cover body. In the present invention, the battery cover body can be limited by the setting of the first fixing mechanism, so that the battery cover body is fixed to the battery box, and the first fixing mechanism can drive the second fixing mechanism to work, and when the first fixing mechanism is released to limit the battery cover body, the second fixing mechanism is also released to limit the battery cover body, so that the installation of the battery cover body does not need to be fixed with bolts, which is convenient for replacing the battery cover body and improves practicality.

Description

Technical Field

[0001] The invention relates to the technical field of battery cover plates, and in particular to a new energy battery cover plate which is easy to replace. Background Art

[0002] New energy batteries use new energy to meet the power battery requirements of various electric vehicles. With the development of microelectronics technology at the end of the 20th century, miniaturized equipment has increased, which has put forward high requirements on power sources. New energy batteries have entered the large-scale practical stage. Generally, new energy batteries are composed of a box and a cover.

[0003] However, the existing battery cover is fixed to the battery box by using screws during installation. When the battery cover is damaged or the batteries inside the battery box need to be inspected, a wrench is needed to remove a large number of bolts, resulting in a long time for removing the battery cover. Moreover, after the inspection is completed or the battery cover is replaced, a large number of bolts need to be installed, resulting in low efficiency.

[0004] Based on this, a new energy battery cover that is easy to replace is now provided to eliminate the drawbacks of existing devices. Summary of the invention

[0005] The purpose of the present invention is to provide a new energy battery cover that is easy to replace, so as to solve the problem that the battery cover is inconvenient to disassemble or install in the background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A new energy battery cover that is easy to replace includes a battery box, wherein both sides of the battery box are provided with slide grooves, a battery cover body is slidably installed on the top of the battery box through the slide grooves, a first fixing mechanism is provided on one side of the outside of the battery box, a second fixing mechanism is provided inside the battery box, and a heat dissipation mechanism is provided on the top of the battery cover body.

[0008] On the basis of the above technical solution, the present invention also provides the following optional technical solution:

[0009] In an optional scheme: the first fixing mechanism includes a fixing plate, which is symmetrically fixed on one side of the outside of the battery box, a sliding rod is fixedly installed on the top of the two fixing plates, a sliding sleeve is slidably installed on the outside of the two sliding rods, a first spring is sleeved on the outside of the two sliding rods, and the first spring is located below the sliding sleeve, a connecting rod is fixedly installed between the two sliding sleeves, first positioning blocks are fixedly installed on both ends of the connecting rod, and a limit sleeve is sleeved on the outside of the two first positioning blocks, and the limit sleeve is fixedly installed with the battery box.

[0010] In an optional solution: a first positioning groove is symmetrically opened on one side of the top of the battery cover body, and the first positioning groove is matched with the first positioning block.

[0011] In an optional scheme: the second fixing mechanism includes a first gear, a first gear is symmetrically rotatably installed on one side of the interior of the battery box, the outsides of the two first gears are respectively meshed with the second gear and the first rack, and the first rack and the battery box are slidably installed, a first fixing rod is fixedly installed on one side of the first rack, the second gear is rotatably installed with the battery box, the outside of the second gear is meshed with the second rack, and the second rack and the battery box are slidably installed, a second positioning block is fixedly installed on the top of the second rack, a second fixing rod is fixedly installed between the two second racks, and a positioning rod is fixedly installed on the bottom of the second fixing rod.

[0012] In an optional solution: a limiting groove is provided on one side of the exterior of the battery box, and one end of the first fixing rod passes through the limiting groove and penetrates the battery box and is fixedly connected to the first positioning block.

[0013] In an optional solution: a second positioning groove is symmetrically provided on the other side of the top of the battery cover body, and the second positioning groove is matched with the second positioning block.

[0014] In an optional scheme: a second mounting groove is provided at the top of the battery cover body, the heat dissipation mechanism includes a fan installed inside the second mounting groove, a third mounting groove is provided at the top of the battery cover body and on both sides of the second mounting groove, a clamping block is slidably installed on the top of the battery cover body through the third mounting groove, a second spring is fixedly installed on one side of the clamping block, and one end of the second spring is fixedly installed on the battery cover body.

[0015] In an optional solution: a first mounting groove is formed on one side of the interior of the battery box.

[0016] In an optional solution: a positioning mechanism is provided inside the first installation groove.

[0017] In an optional scheme: the positioning mechanism includes a mounting plate, the mounting plate is fixedly mounted inside the first mounting groove, a mounting seat is symmetrically fixedly mounted on the top of the mounting plate, a worm is rotatably mounted between the two mounting seats, a worm wheel is symmetrically meshedly connected to the outside of the worm, and the worm wheel is rotatably mounted between the mounting plate, a splint is fixedly mounted on the outside of the two worm wheels, and one end of the worm passes through the battery box and is connected to a knob.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The present invention can limit the battery cover body through the setting of the first fixing mechanism, so that the battery cover body is fixed to the battery box. At the same time, the first fixing mechanism can drive the second fixing mechanism to work. When the first fixing mechanism releases the limit on the battery cover body, the second fixing mechanism also releases the limit on the battery cover body, so that the installation of the battery cover body does not need to be fixed with bolts, which is convenient for replacing the battery cover body and improves practicality.

[0020] 2. The present invention can clamp and fix the positioning rod through the positioning mechanism to prevent the sliding sleeve from sliding outside the sliding rod during vibration, thereby improving the stability of the battery cover body installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0022] Figure 2 It is a schematic diagram of the internal structure of the battery box of the present invention.

[0023] Figure 3 It is a schematic structural diagram of the first fixing mechanism of the present invention.

[0024] Figure 4 It is a schematic diagram of the heat dissipation mechanism structure of the present invention.

[0025] Figure 5 It is a schematic diagram of the structure of the second fixing mechanism of the present invention.

[0026] Figure 6 The present invention is a schematic diagram of the structure of the limit groove.

[0027] Figure 7 It is a schematic diagram of the positioning mechanism structure of the present invention.

[0028] Notes on the reference numerals: 1. battery box; 2. slide groove; 3. battery cover body; 4. first fixing mechanism; 401. fixing plate; 402. slide rod; 403. slide sleeve; 404. first spring; 405. connecting rod; 406. first positioning block; 407. limiting sleeve; 5. second fixing mechanism; 501. first fixing rod; 502. first rack; 503. first gear; 504. second gear; 505. second rack; 506. second Positioning block; 507, second fixing rod; 508, positioning rod; 6, first mounting slot; 7, positioning mechanism; 701, mounting plate; 702, mounting seat; 703, worm; 704, worm wheel; 705, clamping plate; 706, knob; 8, limiting slot; 9, heat dissipation mechanism; 901, second mounting slot; 902, fan; 903, third mounting slot; 904, clamping block; 905, second spring; 10, first positioning slot; 11, second positioning slot. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0030] In one embodiment, Figure 1-Figure 7 As shown, a new energy battery cover that is easy to replace includes a battery box 1, wherein slide grooves 2 are provided on both sides of the interior of the battery box 1, a battery cover body 3 is slidably installed on the top of the battery box 1 through the slide grooves 2, a first fixing mechanism 4 is provided on one side of the exterior of the battery box 1, a second fixing mechanism 5 is provided inside the battery box 1, and a heat dissipation mechanism 9 is provided on the top of the battery cover body 3.

[0031] In this embodiment, the sliding groove 2 is provided to facilitate the sliding installation of the battery cover body 3 and the battery box 1. The battery cover body 3 can be limited by the first fixing mechanism 4, so that the battery cover body 3 and the battery box 1 are fixed. At the same time, the first fixing mechanism 4 can drive the second fixing mechanism 5 to work. When the limitation of the battery cover body 3 by the first fixing mechanism 4 is released, the limitation of the battery cover body 3 by the second fixing mechanism 5 is also released, so that the installation of the battery cover body 3 does not need to be fixed with bolts, which facilitates the replacement of the battery cover body 3 and improves practicality.

[0032] like Figure 1 and Figure 3 As shown, the first fixing mechanism 4 includes a fixing plate 401, and the fixing plate 401 is symmetrically fixedly installed on one side of the outside of the battery box 1. The tops of the two fixing plates 401 are fixedly installed with sliding rods 402, and the outsides of the two sliding rods 402 are slidably installed with sliding sleeves 403. The outsides of the two sliding rods 402 are sleeved with first springs 404, and the first springs 404 are located below the sliding sleeves 403. A connecting rod 405 is fixedly installed between the two sliding sleeves 403, and both ends of the connecting rod 405 are fixedly installed with first positioning blocks 406, the outside of the two first positioning blocks 406 are both sleeved with a limiting sleeve 407, and the limiting sleeve 407 is fixedly installed with the battery box 1. When the battery cover body 3 needs to be removed, the connecting rod 405 is pressed down, and the connecting rod 405 drives the two first positioning blocks 406 and the two sliding sleeves 403 to move downward, the first spring 404 is compressed, and the first positioning block 406 completely leaves the inside of the first positioning groove 10. At this time, the first positioning block 406 releases the limit of the battery cover body 3, and the battery cover body 3 can be removed by pulling the battery cover body 3 outward.

[0033] like Figure 3 and Figure 4As shown, a first positioning groove 10 is symmetrically opened on one side of the top of the battery cover body 3, and the first positioning groove 10 is adapted to the first positioning block 406. The first positioning block 406 enters the interior of the first positioning groove 10, so that the battery cover body 3 is limited, thereby fixing the battery cover body 3 to the battery box 1.

[0034] like Figure 2 and Figure 5 As shown, the second fixing mechanism 5 includes a first gear 503, and the first gear 503 is symmetrically rotatably installed on one side of the interior of the battery box 1, and the exteriors of the two first gears 503 are respectively meshed with a second gear 504 and a first rack 502, and the first rack 502 and the battery box 1 are slidably installed, and a first fixing rod 501 is fixedly installed on one side of the first rack 502, and the second gear 504 and the battery box 1 are rotatably installed, and the exterior of the second gear 504 is meshed with a second rack 505, and the second rack 505 and the battery box 1 are slidably installed, and the top of the second rack 505 is fixed. A second positioning block 506 is installed, a second fixing rod 507 is fixedly installed between the two second racks 505, a positioning rod 508 is fixedly installed at the bottom of the second fixing rod 507, the first fixing rod 501 moves downward to drive the first rack 502 to move downward, the movement of the first rack 502 drives the first gear 503 to rotate, the rotation of the first gear 503 drives the second gear 504 to rotate, the rotation of the second gear 504 drives the second rack 505 to move downward, so that the second positioning block 506 moves downward, the second positioning block 506 leaves the inside of the second positioning groove 11, and the second positioning block 506 releases the limit of the battery cover plate body 3.

[0035] like Figure 5 and Figure 6 As shown, a limiting groove 8 is provided on one side of the exterior of the battery box 1, and one end of the first fixing rod 501 passes through the limiting groove 8 and penetrates the battery box 1 and is fixedly connected to the first positioning block 406. Through the setting of the first fixing rod 501, when the first positioning block 406 moves, the first rack 502 is driven to move together.

[0036] like Figure 4 and Figure 5 As shown, a second positioning groove 11 is symmetrically opened on the other side of the top of the battery cover body 3, and the second positioning groove 11 is adapted to the second positioning block 506, and the second positioning block 506 enters the interior of the second positioning groove 11, so that the battery cover body 3 is limited, thereby fixing the battery cover body 3 to the battery box 1.

[0037] like Figure 4As shown, a second mounting groove 901 is provided at the top of the battery cover body 3, and the heat dissipation mechanism 9 includes a fan 902 installed inside the second mounting groove 901. A third mounting groove 903 is provided at the top of the battery cover body 3 and on both sides of the second mounting groove 901. A clamping block 904 is slidably installed at the top of the battery cover body 3 through the third mounting groove 903, and a second spring 905 is fixedly installed on one side of the clamping block 904. One end of the second spring 905 is fixedly installed with the battery cover body 3, and the second spring 905 is fixedly installed with the battery cover body 3 through the third mounting groove 903. The fan 902 works effectively to generate wind, and the wind can quickly cool down the battery, and has a certain cooling function. When the fan 902 is damaged, the two blocks 904 are pushed to the two ends. At this time, the second spring 905 is compressed, and the block 904 releases the fixation of the fan 902, so that the fan 902 can be removed and a new fan 902 can be installed. After the new fan 902 is installed, the two blocks 904 are slowly loosened. Due to the resetting effect of the second spring 905, the two blocks 904 are close to each other to clamp and fix the fan 902.

[0038] like Figure 6 As shown, a first mounting groove 6 is provided on one side of the interior of the battery box 1 . The first mounting groove 6 is provided so that the positioning mechanism 7 will not interfere with the placement of the batteries inside the battery box 1 .

[0039] like Figure 2 As shown, a positioning mechanism 7 is provided inside the first installation groove 6, and the positioning rod 508 can be clamped and fixed by the positioning mechanism 7 to prevent the sliding sleeve 403 from sliding outside the sliding rod 402 during vibration, thereby improving the installation stability of the battery cover body 3.

[0040] like Figure 7 As shown, the positioning mechanism 7 includes a mounting plate 701, which is fixedly mounted inside the first mounting groove 6, and a mounting seat 702 is symmetrically fixedly mounted on the top of the mounting plate 701, and a worm 703 is rotatably mounted between the two mounting seats 702, and the outside of the worm 703 is symmetrically meshed with a worm wheel 704, and the worm wheel 704 is rotatably mounted with the mounting plate 701, and a clamping plate 705 is fixedly mounted on the outside of the two worm wheels 704, and one end of the worm 703 passes through the battery box 1 and is connected to a knob 706. When the positioning rod 508 moves to the top, the knob 706 is turned to drive the worm 703 to rotate, and the rotation of the worm 703 drives the two worm wheels 704 to rotate, and the rotation of the two worm wheels 704 makes the two clamping plates 705 approach each other, thereby clamping and fixing the positioning rod 508, to prevent the second fixing rod 507 from moving up and down during vibration to affect the stability of the installation of the battery cover plate body 3.

[0041] The working principle of the present invention is: when the battery cover body 3 needs to be replaced, the knob 706 is rotated, and the worm 703 drives the two worm wheels 704 to rotate, so that the two clamping plates 705 are separated from the positioning rod 508, and the connecting rod 405 is pressed down. The connecting rod 405 drives the two first positioning blocks 406 and the two sliding sleeves 403 to move downward, and the first spring 404 is compressed. The first positioning block 406 completely leaves the inside of the first positioning groove 10, and at the same time, when the first positioning block 406 moves, it drives the first fixing rod 501 to move downward, and the first fixing rod 501 moves downward to drive the first rack 502 to move downward, and the first rack 502 moves to drive the first gear 503 to rotate, and the first gear 503 rotates to drive the second gear 504 to rotate, and the second gear 504 rotates to drive the second rack 505 to move downward, so that the second positioning block 506 moves downward, and the second positioning block 506 leaves the inside of the second positioning groove 11, and the battery cover body 3 is slid and removed.

[0042] Install the new battery cover body 3 with the battery box 1 through the slide groove 2, slowly loosen the connecting rod 405, and the first spring 404 resets and drives the slide sleeve 403 to move upward, so that the first positioning block 406 moves upward and enters the first positioning groove 10. At the same time, the first positioning block 406 moves upward and drives the first fixing rod 501 to move upward, so that the second rack 505 drives the second positioning block 506 to move upward and enter the second positioning groove 11, thereby fixing the battery cover body 3 and the battery box 1, and rotating the knob 706 in the opposite direction. The two clamps 705 approach each other to clamp and fix the positioning rod 508 to prevent the second fixing rod 507 from moving up and down during vibration and affecting the stability of the installation of the battery cover body 3.

[0043] The fan 902 effectively generates wind, which can quickly cool down the battery and has a certain cooling function. When the fan 902 is damaged, the two blocks 904 are pushed to the two ends. At this time, the second spring 905 is compressed, and the block 904 releases the fixation of the fan 902, making it convenient to remove the fan 902 and install a new fan 902. After the new fan 902 is installed, the two blocks 904 are slowly loosened. Due to the resetting effect of the second spring 905, the two blocks 904 are close to each other to clamp and fix the fan 902.

[0044] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A new energy battery cover that is easy to replace, comprising a battery box (1), characterized in that: Slide grooves (2) are provided on both sides of the interior of the battery box (1); a battery cover body (3) is slidably mounted on the top of the battery box (1) through the slide grooves (2); a first fixing mechanism (4) is provided on the outer side of the battery box (1); a second fixing mechanism (5) is provided inside the battery box (1); and a heat dissipation mechanism (9) is provided on the top of the battery cover body (3).

2. The easily replaceable new energy battery cover according to claim 1, characterized in that: The first fixing mechanism (4) comprises a fixing plate (401), wherein the fixing plate (401) is symmetrically fixedly mounted on one side of the outside of the battery box (1), a sliding rod (402) is fixedly mounted on the top of the two fixing plates (401), a sliding sleeve (403) is slidably mounted on the outside of the two sliding rods (402), a first spring (404) is sleeved on the outside of the two sliding rods (402), and the first spring (404) is located below the sliding sleeve (403), a connecting rod (405) is fixedly mounted between the two sliding sleeves (403), first positioning blocks (406) are fixedly mounted on both ends of the connecting rod (405), a limiting sleeve (407) is sleeved on the outside of the two first positioning blocks (406), and the limiting sleeve (407) is fixedly mounted on the battery box (1).

3. The easily replaceable new energy battery cover according to claim 2, characterized in that: A first positioning groove (10) is symmetrically provided on one side of the top of the battery cover body (3), and the first positioning groove (10) is matched with the first positioning block (406).

4. The easily replaceable new energy battery cover according to claim 2, characterized in that: The second fixing mechanism (5) comprises a first gear (503), the first gear (503) is symmetrically rotatably mounted on one side of the interior of the battery box (1), the exteriors of the two first gears (503) are respectively meshedly connected with the second gear (504) and the first rack (502), and the first rack (502) and the battery box (1) are slidably mounted, a first fixing rod (501) is fixedly mounted on one side of the first rack (502), the second gear (504) and the battery box (1) are rotatably mounted, the exterior of the second gear (504) is meshedly connected with the second rack (505), and the second rack (505) and the battery box (1) are slidably mounted, a second positioning block (506) is fixedly mounted on the top of the second rack (505), a second fixing rod (507) is fixedly mounted between the two second racks (505), and a positioning rod (508) is fixedly mounted on the bottom of the second fixing rod (507).

5. The easily replaceable new energy battery cover according to claim 4, characterized in that: A limiting groove (8) is provided on one side of the exterior of the battery box (1), and one end of the first fixing rod (501) passes through the limiting groove (8) and penetrates the battery box (1) and is fixedly connected to the first positioning block (406).

6. The easily replaceable new energy battery cover according to claim 4, characterized in that: A second positioning groove (11) is symmetrically provided on the other side of the top of the battery cover body (3), and the second positioning groove (11) is matched with the second positioning block (506).

7. The easily replaceable new energy battery cover according to claim 1, characterized in that: The top of the battery cover body (3) is provided with a second mounting groove (901), the heat dissipation mechanism (9) comprises a fan (902) mounted inside the second mounting groove (901), the top of the battery cover body (3) and on both sides of the second mounting groove (901) are provided with a third mounting groove (903), the top of the battery cover body (3) is slidably mounted with a clamping block (904) through the third mounting groove (903), a second spring (905) is fixedly mounted on one side of the clamping block (904), and one end of the second spring (905) is fixedly mounted on the battery cover body (3).

8. The easily replaceable new energy battery cover according to claim 1, characterized in that: A first mounting groove (6) is provided on one side of the interior of the battery box (1).

9. The easily replaceable new energy battery cover according to claim 8, characterized in that: A positioning mechanism (7) is provided inside the first installation groove (6).

10. The easily replaceable new energy battery cover according to claim 9, characterized in that: The positioning mechanism (7) comprises a mounting plate (701), wherein the mounting plate (701) is fixedly mounted inside the first mounting groove (6), a mounting seat (702) is symmetrically fixedly mounted on the top of the mounting plate (701), a worm (703) is rotatably mounted between the two mounting seats (702), the outside of the worm (703) is symmetrically meshed with a worm wheel (704), and the worm wheel (704) and the mounting plate (701) are rotatably mounted, a clamping plate (705) is fixedly mounted on the outside of the two worm wheels (704), and one end of the worm (703) passes through the battery box (1) and is connected to a knob (706).

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