Forklift controller box

Abstract

The utility model relates to the technical field of forklift equipment, and discloses a forklift controller box which comprises a bottom plate and a box body, the inner wall of the bottom plate is provided with a quick connection mechanism used for quickly disassembling and assembling the box body, the outer wall of the bottom plate is provided with a heat dissipation mechanism, and the heat dissipation mechanism comprises a heat conduction plate, heat dissipation fins and a heat dissipation fan. The heat conduction plate is installed on the outer wall, located in the box body, of the bottom plate, and the heat dissipation fins are fixedly connected to the outer wall of the side, facing the bottom plate, of the heat conduction plate. Heat generated by electronic elements in the box body can be rapidly and effectively discharged through the arranged heat dissipation mechanism, the heat dissipation effect is improved, the normal working temperature of the electronic elements is guaranteed, and the service life of the electronic elements is prolonged. And the service life is prolonged.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of forklift equipment, in particular to a forklift controller box. BACKGROUND

[0002] As a widely used handling equipment in logistics, warehousing and other industries, the controller box of a forklift is one of the core components for controlling the operation of the forklift. The existing forklift controller box has some deficiencies in use. On the one hand, the electronic components inside the controller box will generate a large amount of heat when working, and if the heat cannot be dissipated in time, the temperature of the components will be too high, which will affect the performance and service life of the components, and even may cause failure. On the other hand, the currently used electric forklift controller box is relatively bulky and difficult to disassemble, so it is difficult to operate when carrying or checking the internal instruments, therefore, a forklift controller box is proposed to solve the above problems. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at providing a forklift controller box to solve the problems of poor heat dissipation effect and difficult disassembly in the prior art.

[0004] The forklift controller box provided by the application adopts the following technical scheme:

[0005] A forklift controller box, comprising a bottom plate and a box body, a quick connection mechanism for quickly disassembling the box body is installed on the inner wall of the bottom plate, a heat dissipation mechanism is installed on the outer wall of the bottom plate, the heat dissipation mechanism comprises a heat conduction plate, heat dissipation fins and a heat dissipation fan, the heat conduction plate is installed on the outer wall of the bottom plate inside the box body, a plurality of heat dissipation fins are fixedly connected to the outer wall of one side of the heat conduction plate facing the bottom plate, one end of the plurality of heat dissipation fins away from the heat conduction plate penetrates the bottom plate, and the heat dissipation fan is installed at the end of the plurality of heat dissipation fins penetrating the bottom plate.

[0006] Preferably, the quick connection mechanism comprises a plurality of movable grooves opened in the inside of the bottom plate, the inner wall of the movable groove is slidably connected with a movable block, and the outer wall of one side of the movable block facing the box body is fixedly connected with a limiting column.

[0007] Preferably, a plurality of limiting grooves are opened in the inner wall of the box body, one end of the limiting column away from the movable block penetrates the bottom plate and is inserted into the limiting groove in a matched manner, and a spring is further installed on the inner wall of the movable groove, the spring is located on the outer wall of one side of the movable block away from the limiting column.

[0008] Preferably, a plurality of sliding grooves are opened in the outer wall of the bottom plate, the plurality of sliding grooves are communicated with the plurality of movable grooves in a corresponding manner, a pushing block is slidably connected with the inner wall of the sliding groove, and one end of the pushing block is fixedly connected with the movable block.

[0009] Preferably, the two side walls of the bottom plate are fixedly connected with a plurality of positioning blocks, the inner wall of the box body is provided with a plurality of positioning grooves, and the positioning blocks are matched and inserted with the positioning grooves.

[0010] Preferably, the outer wall of the bottom plate is fixedly connected with two fixed plates, a plurality of heat dissipation fins and a heat dissipation fan are located between the two fixed plates, and the two fixed plates are fixedly connected with a plurality of fixed ears away from the bottom plate.

[0011] To sum up, the application has the following beneficial technical effects:

[0012] 1. The heat dissipation mechanism can quickly and effectively dissipate the heat generated by the electronic components in the box body, improve the heat dissipation effect, ensure the normal working temperature of the electronic components, and prolong the service life of the electronic components.

[0013] 2. The quick connection mechanism can quickly realize the convenient installation and disassembly of the bottom plate and the box body, solve the problem that the currently used electric forklift controller box is heavy and difficult to disassemble, and is difficult to operate when carrying or checking the internal instruments. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a schematic diagram of the whole application embodiment;

[0015] Figure 2 is a schematic diagram of the whole application embodiment;

[0016] Figure 3 is a partial sectional view of the application embodiment;

[0017] Figure 4 is Figure 3 is an enlarged schematic view of structure A in the application embodiment;

[0018] Figure 5 is a partial structural sectional view of the application embodiment.

[0019] Explanation of reference signs: 1, bottom plate; 2, box body; 3, heat conduction plate; 4, heat dissipation fin; 5, heat dissipation fan; 6, fixed plate; 7, fixed ear; 8, movable groove; 9, movable block; 10, limiting column; 11, limiting groove; 12, sliding groove; 13, push block; 14, positioning block; 15, positioning groove; 16, spring. DETAILED DESCRIPTION

[0020] The following will be described in detail in combination with the accompanying Figures 1-5 The application will be further described in detail.

[0021] The application embodiment discloses a forklift controller box. Referring to Figures 1-5The application discloses a forklift controller box which comprises a bottom plate 1 and a box body 2, a quick-connection mechanism for quickly disassembling and assembling the box body 2 is arranged on the inner wall of the bottom plate 1, and a heat dissipation mechanism is arranged on the outer wall of the bottom plate 1 and comprises a heat conduction plate 3, heat dissipation fins 4 and a heat dissipation fan 5; the heat conduction plate 3 is arranged on the outer wall of the bottom plate 1 located in the interior of the box body 2, the heat dissipation fins 4 are fixedly connected to the outer wall of one side of the heat conduction plate 3, the heat dissipation fins 4 are penetrated through the bottom plate 1 from the other end of the heat dissipation fins 4 away from the heat conduction plate 3, and the heat dissipation fan 5 is arranged on the end of the heat dissipation fins 4 penetrated through the bottom plate 1.

[0022] The quick-connection mechanism comprises a plurality of movable grooves 8 arranged in the interior of the bottom plate 1, the inner wall of the movable groove 8 is slidably connected with a movable block 9, and the outer wall of one side of the movable block 9 away from the heat conduction plate 3 is fixedly connected with a limiting column 10.

[0023] A plurality of limiting grooves 11 are arranged in the inner wall of the box body 2, the end of the limiting column 10 away from the movable block 9 is penetrated through the bottom plate 1 and is matchedly inserted into the limiting groove 11, the inner wall of the movable groove 8 is further provided with a spring 16, and the spring 16 is located on the outer wall of one side of the movable block 9 away from the limiting column 10.

[0024] A plurality of sliding grooves 12 are arranged on the outer wall of the bottom plate 1 and are communicated with the movable grooves 8, the inner wall of the sliding groove 12 is slidably connected with a pushing block 13, and one end of the pushing block 13 is fixedly connected with the movable block 9.

[0025] A plurality of positioning blocks 14 are fixedly connected to the outer walls of the two sides of the bottom plate 1, a plurality of positioning grooves 15 are arranged in the inner wall of the box body 2, and the positioning blocks 14 are matchedly inserted into the positioning grooves 15.

[0026] The outer wall of the bottom plate 1 is fixedly connected with two fixed plates 6, the heat dissipation fins 4 and the heat dissipation fan 5 are located between the two fixed plates 6, the end of the two fixed plates 6 away from the bottom plate 1 is fixedly connected with a plurality of fixed lugs 7, and the fixed lugs 7 can be used to fix the control box at a suitable position on the forklift through the mounting holes on the surfaces of the fixed lugs 7.

[0027] The implementation principle of the forklift controller box is as follows: when the forklift controller box works, the heat generated by the electronic components is guided to the surfaces of the heat dissipation fins 4 through the heat conduction plate 3, at this time, the heat dissipation fan 5 is started, the heat dissipation fan 5 blows the external air to the surfaces of the heat dissipation fins 4, the air forcibly carries away the heat on the surfaces of the heat dissipation fins 4 in the form of forced convection, and the heat dissipation is realized quickly.

[0028] When the control box needs to be disassembled, the plurality of knobs 13 are pushed, the knobs 13 drive the movable block 9 to slide in the movable slot 8, the movable block 9 drives the limiting column 10 to retract into the bottom plate 1, the limiting column 10 is separated from the insertion of the limiting slot 11, the locking of the box body 2 is released, the box body 2 can be separated from the bottom plate 1, and the disassembly is realized; when installation is needed, the movable block 9 is pushed in the same way, the limiting column 10 is retracted into the bottom plate 1, the positioning block 14 on the outer wall of the bottom plate 1 is aligned with the positioning slot 15 in the inner wall of the box body 2, and the positioning block 14 and the positioning slot 15 are inserted; the insertion of the positioning block 14 and the positioning slot 15 can position the insertion position of the bottom plate 1 and the box body 2, at this time, the plurality of limiting slots 11 will be aligned with the limiting column 10, the knobs 13 are loosened, the movable block 9 is reset under the elastic force of the spring 16, the limiting column 10 is reinserted with the limiting slot 11, so that the box body 2 is fixed on the bottom plate 1, and the installation is completed.

[0029] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0030] Secondly: the utility model discloses the embodiment of the drawings, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0031] Finally: the above only for the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

[0032] The above are the preferred embodiments of the present application, and do not limit the protection scope of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A forklift controller box comprising a bottom plate (1) and a box body (2), characterized in that: The inner wall of the bottom plate (1) is provided with a quick connection mechanism for quickly disassembling the box body (2), and the outer wall of the bottom plate (1) is provided with a heat dissipation mechanism, which comprises a heat conducting plate (3), a heat dissipation fin (4) and a heat dissipation fan (5). The heat conducting plate (3) is installed on the outer wall of the bottom plate (1) inside the box body (2), a plurality of heat dissipation fins (4) are fixedly connected to the outer wall of one side of the heat conducting plate (3) facing the bottom plate (1), and one end of the plurality of heat dissipation fins (4) away from the heat conducting plate (3) penetrates the bottom plate (1), and the heat dissipation fan (5) is installed at one end of the plurality of heat dissipation fins (4) penetrating the bottom plate (1).

2. A forklift controller box according to claim 1, characterized in that: The quick connection mechanism comprises a plurality of movable grooves (8) opened in the inner wall of the bottom plate (1), and the inner wall of the movable groove (8) is slidably connected with a movable block (9), and the movable block (9) is fixedly connected with a limiting column (10) on the outer wall of one side facing the box body (2).

3. A forklift controller box according to claim 2, characterized in that: The inner wall of the box body (2) is provided with a plurality of limiting grooves (11), one end of the limiting column (10) away from the movable block (9) penetrates the bottom plate (1) and is matched with the limiting groove (11) for insertion, and the inner wall of the movable groove (8) is further provided with a spring (16), and the spring (16) is located on the outer wall of one side of the movable block (9) away from the limiting column (10).

4. A fork truck controller box according to claim 3, wherein: The outer wall of the bottom plate (1) is provided with a plurality of sliding grooves (12), and the plurality of sliding grooves (12) are communicated with the plurality of movable grooves (8), and the inner wall of the sliding groove (12) is slidably connected with a pushing block (13), and one end of the pushing block (13) is fixedly connected with the movable block (9).

5. The controller box for a fork truck of claim 1 wherein: The outer wall of the bottom plate (1) is fixedly connected with a plurality of positioning blocks (14), and the inner wall of the box body (2) is provided with a plurality of positioning grooves (15), and the positioning block (14) is matched with the positioning groove (15) for insertion.

6. A forklift controller box according to claim 1, wherein: The outer wall of the bottom plate (1) is fixedly connected with two fixed plates (6), and the plurality of heat dissipation fins (4) and the heat dissipation fan (5) are located between the two fixed plates (6), and one end of the two fixed plates (6) away from the bottom plate (1) is fixedly connected with a plurality of fixed ears (7).

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