Quickly fixable forklift battery

Abstract

The application relates to the technical field of forklift parts, and more specifically discloses a quickly-fixable forklift battery which comprises a shell, a storage groove is arranged on the upper surface of the shell, a plurality of heat dissipation holes are arranged on the left and right side walls of the shell, a plurality of battery groups are arranged in the storage groove, an installation mechanism for installing the battery groups is arranged in the storage groove, a fixing mechanism for fixing the battery groups is arranged at the bottom of the storage groove, a closing mechanism for closing the storage groove is arranged on the upper surface of the shell, and a conductive mechanism for conducting electricity is arranged on the upper surface of the battery groups; the installation mechanism is arranged, the forklift battery which is beneficial to providing power for forklift operation can be combined into a battery group by one or more batteries in series, the volume of a single battery is small, the weight of the single battery is light, the battery can be fixed in the forklift, the required consumed manpower is less, and the use of manpower is saved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of forklift parts, more particularly to a quickly fixable forklift battery. BACKGROUND

[0002] The forklift refers to various wheeled vehicles for loading and unloading, stacking and short-distance transporting of piece pallet goods, and the technical parameters such as rated lifting capacity, load center distance and portal inclination angle are used to indicate the structural characteristics and working performance of the forklift. The forklift is generally powered by a forklift battery. The forklift battery is mainly divided into lead-acid battery, lithium iron phosphate battery and hydrogen energy battery. In order to facilitate the forklift to work better, the forklift battery needs to be directly installed on the forklift, which requires the use of a quickly fixable forklift battery. The quickly fixable forklift battery is a battery that can be easily installed on the forklift. The quickly fixable forklift battery mainly consists of a battery assembly and an installation assembly. The quickly fixable forklift battery has the advantages of simple installation, sufficient power supply, etc.

[0003] The common quickly fixable forklift battery needs to be fixed by bolts when installing and fixing. During installation, bolts need to be installed at many positions of the forklift battery to make the forklift battery more stable when installed on the forklift, which increases the operation process. The installation process requires the use of special tools such as thread knives to install, which is slow and requires a lot of time.

[0004] In order to ensure the long endurance of the forklift, the volume of the forklift battery is generally large and the weight is heavy. The process of placing the forklift battery on the forklift requires manual handling of the battery inside the forklift, which is very inconvenient and requires a lot of manpower and complicated operation.

[0005] After the common quickly fixable forklift battery is installed, in order to ensure better connection of the forklift battery and the forklift, the battery terminal posts are directly exposed to the outside. The moisture and impurities in the outside world will directly fall on the battery. With the passage of time, rust will appear on the terminal posts of the battery, which is not conducive to the long-term use of the battery. SUMMARY

[0006] In order to overcome the above-mentioned defects of the prior art, the present application provides a quickly fixable forklift battery to solve the problems existing in the above background art.

[0007] The application provides the following technical scheme: a forklift battery capable of being quickly fixed, comprising a shell, a storage groove is arranged on the upper surface of the shell, a plurality of heat dissipation holes are arranged on the left and right side walls of the shell, a plurality of battery packs are arranged in the storage groove, an installation mechanism for installing the battery packs is arranged in the storage groove, a fixing mechanism for fixing the battery packs is arranged at the bottom of the storage groove, a closing mechanism for closing the storage groove is arranged on the upper surface of the shell, and a conductive mechanism for conducting electricity is arranged on the upper surface of the battery pack.

[0008] The installation mechanism comprises an installation plate arranged on the outer wall of the battery pack, elastic grooves are arranged at the two ends of the installation plate, springs are fixedly connected to the side walls of the elastic grooves, an elastic plate is arranged on the side of the battery pack, the two ends of the elastic plate extend into the elastic grooves and are fixedly connected with the springs, and two connecting plates are fixedly connected to the side of the installation plate away from the battery pack.

[0009] Further, the battery pack is arranged between the installation plate and the elastic plate, and the heat dissipation holes are communicated with the storage groove.

[0010] Further, the fixing mechanism comprises a support plate slidably connected to the bottom of the storage groove, a threaded rod is rotatably connected to the side of the storage groove, one end of the threaded rod penetrates through the support plate and the storage groove and extends to the side of the shell, a knob is fixedly connected to one end of the threaded rod, and two fixing grooves are arranged on the side of the storage groove.

[0011] Further, the support plate is threadedly connected with the threaded rod, the battery pack is placed on the support plate, and the fixing grooves are matched with the connecting plates.

[0012] Further, the closing mechanism comprises two moving grooves arranged on the left and right sides of the shell, a first cover plate and a second cover plate are slidably connected to the interiors of the two moving grooves respectively, a fixed plate is fixedly connected to the side of the first cover plate close to the second cover plate, a limiting groove is arranged on the upper surface of the fixed plate, a storage groove is arranged on the side of the second cover plate close to the first cover plate, a sliding groove is arranged on the upper surface of the second cover plate, and a limiting rod is slidably connected to the interior of the sliding groove.

[0013] Further, the limiting groove is matched with the limiting rod, the sliding groove is communicated with the storage groove, and the fixed plate is matched with the storage groove.

[0014] Further, the conductive mechanism comprises a first conductive rod and a second conductive rod fixedly connected to the upper surface of the battery pack, a sliding rail is arranged on the lower surface of the first cover plate, conductive columns are fixedly connected to the upper surfaces of the first cover plate and the second cover plate, and a conductive groove is arranged on the lower surface of the second cover plate.

[0015] Further, the battery pack is composed of a plurality of batteries in series, the first conductive rod is connected with the fire wire of the battery pack, and the second conductive rod is connected with the zero wire of the battery pack.

[0016] Further, the first cover plate and the second cover plate are both copper plates, the contact surfaces of the first cover plate and the second cover plate are coated with an insulating layer, and the shell is made of plastic material.

[0017] Technical effects and advantages of the present application:

[0018] 1. The forklift battery for providing power for the operation of the forklift can be composed of one or more batteries in series by the mounting mechanism, which has strong applicability, small size and light weight of the single battery, facilitates the placement and fixation of the battery in the forklift, is simple and convenient, consumes less manpower, and saves the use of manpower.

[0019] 2. The forklift battery can be placed in the fixed groove through the movement of the supporting plate by the fixing mechanism, so as to achieve the purpose of fixing the battery pack, without the need of using bolts for fixation, which simplifies the operation process, is simple and convenient, and has fast fixation speed, thereby saving a lot of time.

[0020] 3. The first cover plate and the second cover plate can be pushed after the battery pack is installed in the forklift by the closing mechanism, so as to realize the closing of the storage tank by the first cover plate and the second cover plate, so that foreign matters cannot enter the storage tank, the battery pack is protected, and the normal use of the battery pack is facilitated.

[0021] 4. The battery pack can be installed in the forklift, and the closing of the storage tank by the closing mechanism can also realize the communication between the forklift and the battery pack through the two conductive columns, so as to ensure that the forklift can continue to operate under the setting of the closing mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0023] Figure 2 It is a schematic diagram of the overall structure of the present application.

[0024] Figure 3 It is Figure 2 the schematic diagram of the structure of the mounting mechanism.

[0025] Figure 4 It is Figure 1 the schematic diagram of the structure of the mounting mechanism.

[0026] Figure 5 It is Figure 2The fixed mechanism structure section view in the figure.

[0027] Figure 6 The fixed mechanism structure section view in the figure. Figure 1 The support plate structure explosion view in the figure.

[0028] Figure 7 The fixed mechanism structure section view in the figure.

[0029] Figure 8 The fixed mechanism structure section view in the figure. Figure 7 The moving slot structure explosion view in the figure.

[0030] Figure 9 The fixed mechanism structure section view in the figure.

[0031] Figure 10 The fixed mechanism structure section view in the figure. Figure 9 The fixed mechanism structure section view in the figure.

[0032] The fixed mechanism structure section view in the figure. DETAILED DESCRIPTION

[0033] The technical solutions in the application will be described clearly and completely below in combination with the drawings in the application, and additionally, the forms of each structure described in the following embodiments are only examples, and the quick-fixable forklift battery involved in the application is not limited to each structure described in the following embodiments, and all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the application.

[0034] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4The application provides a forklift battery capable of being quickly fixed, which comprises a shell 1, a storage groove 2 is arranged on the upper surface of the shell 1, a plurality of heat dissipation holes 3 are arranged on the left and right side walls of the shell 1, a plurality of battery groups 8 are arranged in the storage groove 2, an installation mechanism 4 for installing the battery group 8 is arranged in the storage groove 2, a fixing mechanism 5 for fixing the battery group 8 is arranged at the bottom of the storage groove 2, a closing mechanism 6 for closing the storage groove 2 is arranged on the upper surface of the shell 1, and a conductive mechanism 7 for conducting electricity is arranged on the upper surface of the battery group 8. The battery group 8 for providing power for the operation of the forklift can be composed of one or more battery blocks through the installation of the installation mechanism 4, the fixing mechanism 5, the closing mechanism 6 and the conductive mechanism 7, the installation of the battery group 8 can be realized by rotating the knob 503, and the battery group 8 can be closed after being installed and fixed, so that foreign matters are prevented from entering the storage groove 2.

[0035] The installation mechanism 4 comprises an installation plate 401 arranged on the outer wall of the battery group 8, telescopic grooves 404 are arranged at the two ends of the installation plate 401, springs 405 are fixedly connected to the side walls of the telescopic grooves 404, telescopic plates 402 are arranged on the side of the battery group 8, the two ends of the telescopic plates 402 extend into the telescopic grooves 404 and are fixedly connected with the springs 405, two connecting plates 403 are fixedly connected to the side of the installation plate 401 away from the battery group 8, the forklift battery for providing power for the operation of the forklift can be composed of one or more batteries connected in series to form a battery group 8 through the installation of the installation mechanism 4, the applicability is high, the volume and weight of the single battery are small, the battery can be placed and fixed in the forklift, the process is simple and convenient, and the consumption of manpower is small.

[0036] Referring to Figure 3 and Figure 4 The battery group 8 is arranged between the installation plate 401 and the telescopic plate 402, the heat dissipation holes 3 are communicated with the storage groove 2, the battery group 8 can be clamped and fixed through the installation plate 401 and the telescopic plate 402, the spacing between the installation plate 401 and the telescopic plate 402 can be adjusted according to the thickness of the battery group to be clamped, the applicability of the battery groups with different thicknesses is high, and the applicability is high.

[0037] Referring to Figure 5 and Figure 6The fixing mechanism 5 comprises a support plate 501 slidably connected to the bottom of the storage tank 2, a threaded rod 502 rotatably connected to the side of the storage tank 2, one end of the threaded rod 502 penetrating through the support plate 501 and the storage tank 2 and extending to the side of the shell 1 and being fixedly connected with a knob 503, and two fixing grooves 504 arranged on the side of the storage tank 2. By arranging the fixing mechanism 5, the forklift battery can be placed in the fixing groove 504 through the movement of the support plate 501, so as to fix the battery pack 8 without using bolts, thereby simplifying the operation process, being simple and convenient, and being fast in fixing and saving a large amount of time.

[0038] With reference to Figure 6 The support plate 501 is threadedly connected with the threaded rod 502, the battery pack 8 is placed on the support plate 501, the fixing groove 504 is matched with the connecting plate 403, the threaded rod 502 is rotated, the support plate 501 drives the battery pack 8 and the connecting plate 403 to move together in the storage tank 2, the connecting plate 403 is inserted into the fixing groove 504, and the battery pack 8 is fixed.

[0039] With reference to Figure 7 and Figure 8 The closing mechanism 6 comprises two moving grooves 608 arranged on the left and right sides of the shell 1, a first cover plate 601 and a second cover plate 604 slidably connected to the inside of the two moving grooves 608 respectively, a fixed plate 602 fixedly connected to the side of the first cover plate 601 close to the second cover plate 604, a limiting groove 603 arranged on the upper surface of the fixed plate 602, a storage groove 605 arranged on the side of the second cover plate 604 close to the first cover plate 601, a sliding groove 607 arranged on the upper surface of the second cover plate 604, and a limiting rod 606 slidably connected to the inside of the sliding groove 607. By arranging the closing mechanism 6, after the battery pack 8 is installed in the forklift, the first cover plate 601 and the second cover plate 604 can be pushed to close the storage tank 2, so that foreign matters cannot enter the inside of the storage tank 2, the battery pack 8 is protected, and the normal use of the battery pack 8 is facilitated.

[0040] With reference to Figure 8 The limiting groove 603 is matched with the limiting rod 606, the sliding groove 607 is communicated with the storage groove 605, the fixed plate 602 is matched with the storage groove 605, the limiting rod 606 enters the inside of the limiting groove 603, the fixed plate 602 and the first cover plate 601 are limited, and the first cover plate 601 and the second cover plate 604 are tightly attached.

[0041] With reference to Figure 9 and Figure 10The conductive mechanism 7 comprises a first conductive rod 702 and a second conductive rod 703 fixedly connected to the upper surface of the battery pack 8, the lower surface of the first cover plate 601 is provided with a sliding rail 704, the upper surfaces of the first cover plate 601 and the second cover plate 604 are fixedly connected with conductive columns 701, and the lower surface of the second cover plate 604 is provided with a conductive groove 705. By arranging the conductive mechanism 7, after the battery pack 8 is installed in the forklift, the storage groove can be closed by the closing mechanism 6, and the forklift and the battery pack 8 can be connected through the two conductive columns 701, so that the forklift can continue to run under the arrangement of the closing mechanism 6.

[0042] With reference to Figure 10 The battery pack 8 is composed of a plurality of batteries connected in series, the first conductive rod 702 is connected with the live wire of the battery pack 8, the second conductive rod 703 is connected with the zero line of the battery pack 8, and the power in the battery pack 8 can be transmitted through the first conductive rod 702, the second conductive rod 703, the first cover plate 601, the second cover plate 604 and the conductive column 701, so as to provide power for the running of the forklift.

[0043] With reference to Figure 10 The first cover plate 601 and the second cover plate 604 are both copper plates, the contact surfaces of the first cover plate 601 and the second cover plate 604 are coated with an insulating layer, the shell 1 is made of plastic material, the first cover plate 601 and the second cover plate 604 can conduct electricity and the contact will not cause short circuit of the circuit.

[0044] The working principle of the present application is: pull the telescopic plate 402, so that the spring 405 is in a stretched state, place the battery pack 8 between the mounting plate 401 and the telescopic plate 402, loosen the telescopic plate 402, and under the action of the spring 405, the clamping and fixing of the battery pack 8 is realized, then place the battery pack 8 on the upper surface of the support plate 501, rotate the knob 503, the knob 503 drives the threaded rod 502 to rotate, since the support plate 501 is threadedly connected with the threaded rod 502, the rotation of the threaded rod 502 drives the support plate 501, the battery pack 8 and the connecting plate 403 to move together inside the storage tank 2, insert the connecting plate 403 into the fixed groove 504, realize the fixing of the battery pack 8, after the battery pack is fixed, push the first cover plate 601 and the second cover plate 604, so that the fixed plate 602 enters the storage groove 605, push the limiting rod 606 into the limiting groove 603, realize the close contact of the first cover plate 601 and the second cover plate 604, achieve the purpose of fixing the fixed plate 602 and the first cover plate 601, achieve the closing of the storage tank 2, prevent foreign matters from entering the inside of the storage tank 2, in the process of moving the first cover plate 601 and the second cover plate 604, the first conductive rod 702 will slide inside the sliding rail 704, the second conductive rod 703 will move inside the conductive groove 705, the first cover plate 601 and the second cover plate 604 are copper plates, the power of the battery pack 8 passes through the first conductive rod 702, the second conductive rod 703, the first cover plate 601, the second cover plate 604 and the conductive column 701, thereby providing power for the operation of the forklift.

Claims

1. A quickly fixable forklift battery comprising a housing (1), characterized in that: The upper surface of the shell (1) is provided with a storage groove (2), the left and right side walls of the shell (1) are provided with a plurality of heat dissipation holes (3), the inside of the storage groove (2) is provided with a plurality of battery packs (8), the inside of the storage groove (2) is provided with a mounting mechanism (4) for mounting the battery pack (8), the bottom of the storage groove (2) is provided with a fixing mechanism (5) for fixing the battery pack (8), the upper surface of the shell (1) is provided with a closing mechanism (6) for closing the storage groove (2), and the upper surface of the battery pack (8) is provided with a conductive mechanism (7) for conducting electricity. The mounting mechanism (4) comprises a mounting plate (401) arranged on the outer wall of the battery pack (8), elastic grooves (404) are arranged at both ends of the mounting plate (401), springs (405) are fixedly connected to the side walls of the elastic grooves (404), an elastic plate (402) is arranged on the side of the battery pack (8), both ends of the elastic plate (402) extend into the elastic grooves (404) and are fixedly connected with the springs (405), and two connecting plates (403) are fixedly connected to the side of the mounting plate (401) away from the battery pack (8). The fixing mechanism (5) comprises a support plate (501) slidably connected to the bottom of the storage groove (2), a threaded rod (502) rotatably connected to the side of the storage groove (2), one end of the threaded rod (502) penetrating through the support plate (501) and the storage groove (2) and extending to the side of the shell (1) and fixedly connected with a knob (503), and two fixed grooves (504) are arranged on the side of the storage groove (2). The support plate (501) is threadedly connected with the threaded rod (502), the battery pack (8) is placed on the support plate (501), and the fixed grooves (504) are matched with the connecting plates (403). The closing mechanism (6) comprises two moving grooves (608) arranged on the left and right sides of the shell (1), a first cover plate (601) and a second cover plate (604) are slidably connected in the two moving grooves (608), respectively, a fixed plate (602) is fixedly connected to the side of the first cover plate (601) close to the second cover plate (604), a limiting groove (603) is arranged on the upper surface of the fixed plate (602), a storage groove (605) is arranged on the side of the second cover plate (604) close to the first cover plate (601), a sliding groove (607) is arranged on the upper surface of the second cover plate (604), and a limiting rod (606) is slidably connected in the sliding groove (607). The limiting groove (603) is matched with the limiting rod (606), the sliding groove (607) is communicated with the storage groove (605), and the fixed plate (602) is matched with the storage groove (605). The conductive mechanism (7) comprises a first conductive rod (702) and a second conductive rod (703) fixedly connected to the upper surface of the battery pack (8), the lower surface of the first cover plate (601) is provided with a sliding rail (704), the upper surfaces of the first cover plate (601) and the second cover plate (604) are fixedly connected with conductive columns (701), and the lower surface of the second cover plate (604) is provided with a conductive groove (705).

2. A fork truck battery that can be quickly secured according to claim 1, wherein: The battery pack (8) is arranged between the mounting plate (401) and the telescopic plate (402), and the heat dissipation holes (3) are communicated with the storage grooves (2).

3. A fork truck battery that can be quickly secured according to claim 1, wherein: The battery pack (8) is composed of a plurality of batteries connected in series, the first conductive rod (702) is connected with the fire wire of the battery pack (8), and the second conductive rod (703) is connected with the zero line of the battery pack (8).

4. A fork truck battery that can be quickly secured according to claim 1, wherein: The first cover plate (601) and the second cover plate (604) are both copper plates, the contact surfaces of the first cover plate (601) and the second cover plate (604) are coated with insulating layers, and the shell (1) is made of plastic material.

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