Driving plate heat dissipation mechanism and cold drink machine

Abstract

The utility model discloses a drive board heat dissipation mechanism and a cold drink machine, the drive board heat dissipation mechanism comprises a drive box body used for being installed in the cold drink machine and a cover body covering the drive box body, and a drive cavity is defined between the drive box body and the cover body; a driving plate is arranged in the driving cavity, a wire through hole is formed in one end of the driving cavity, and the driving cavity is communicated with the external space through the wire through hole; a plurality of heat dissipation holes are formed in the cover body at intervals, the heat dissipation holes are communicated with the driving cavity, and the heat dissipation holes are close to a heat dissipation ventilation plate of the cold drink machine. According to the utility model, the driving box body can be cooled, and the cooling effect of the driving board is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drive boxes, in particular to a drive plate heat dissipation mechanism and a cold drink machine. Background Art

[0002] The current cold drink machine includes a main machine cover, in which a cooling circulation device is installed, and a material barrel is provided on the main machine cover. The evaporator of the cooling circulation device is arranged in the material barrel, and the material barrel is also provided with a stirring device and a motor driving device for driving the stirring device to rotate. A discharge tap is provided on the front side wall of the material barrel, and square grooves are concavely provided on the two side walls of the main machine cover to form a handle.

[0003] The above-mentioned motor drive device includes a motor device and a motor drive board device. The motor drive board device generally includes a drive box and a drive board installed in the drive box. However, the current drive box generally does not have a corresponding heat dissipation structure, and often dissipates heat through the remaining gaps of the wire holes, which has a poor heat dissipation effect. When the drive board works for a long time, it is easy to cause the internal temperature of the drive box to be high, thereby affecting the stable operation of the drive board. If the temperature is too high, it may even cause damage to the components on the drive board, thereby affecting the mixing work of the cold drink machine. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a driving plate heat dissipation mechanism and a cold drink machine, which can dissipate heat for a driving box body and improve the heat dissipation effect of the driving plate.

[0005] In order to solve the above technical problems, the utility model provides a drive plate heat dissipation mechanism, including a drive box body for installation in a cold drink machine and a cover body arranged on the drive box body, wherein a drive cavity is enclosed between the drive box body and the cover body; a drive plate is arranged in the drive cavity, a wire hole is arranged at one end of the drive cavity, and the drive cavity is connected with the external space through the wire hole; a plurality of heat dissipation holes are arranged at intervals on the cover body, the heat dissipation holes are connected with the drive cavity, and the heat dissipation holes are close to the heat dissipation ventilation plate of the cold drink machine.

[0006] As an improvement of the above solution, the drive box body is vertically, horizontally, suspended or integratedly installed on the motor seat in the cold beverage machine, and the cover body and the heat dissipation holes are arranged opposite to the drive plate.

[0007] As an improvement of the above solution, the heat dissipation holes are arranged in a matrix on the cover body, and there is a gap between two adjacent heat dissipation holes.

[0008] As an improvement of the above solution, the heat dissipation hole is in an inverted L shape.

[0009] As an improvement to the above solution, one end of the drive box body is provided with a convex edge extending outwards, and first bolt mounting holes are respectively arranged on both sides of the convex edge; mounting parts corresponding to the first bolt mounting holes are respectively arranged on both sides of the bottom wall of the motor seat, and the lower end surface of the drive box body abuts against the upper end surfaces of the mounting parts.

[0010] As an improvement to the above solution, clamping blocks are respectively arranged on both sides of one end of the cover body, and a second bolt mounting hole is arranged at the other end of the cover body; clamping grooves corresponding to the clamping blocks are respectively arranged on both sides of the convex edge, a bolt mounting part corresponding to and adapted to the second bolt mounting hole is arranged at one end of the drive box body away from the convex edge, and the clamping grooves are snap-connected with the clamping blocks.

[0011] As an improvement to the above solution, wire passing holes are respectively arranged on both sides of one end of the drive cavity.

[0012] The present utility model also provides an ice cream machine, including the above-mentioned drive board heat dissipation mechanism.

[0013] The beneficial effects of implementing the present utility model are as follows:

[0014] The present utility model is provided with a plurality of heat dissipation holes on the cover body, and the heat dissipation holes are communicated with the drive cavity. Through the heat dissipation holes, heat dissipation can be achieved for the drive board in the drive cavity, and the heat dissipation effect is good. It can prevent the drive board from being affected by high working temperature and ensure the stable operation of the stirring work of the ice cream machine. Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of the drive board heat dissipation mechanism of the present utility model;

[0016] Figure 2 is an exploded structural diagram of the drive board heat dissipation mechanism of the present utility model;

[0017] Figure 3 is an installation structural diagram of the drive board heat dissipation mechanism of the present utility model;

[0018] Figure 4 is a schematic structural diagram of the motor seat of the present utility model. Detailed Embodiments

[0019] To make the objectives, technical solutions, and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0020] As Figures 1 to 3As shown in the figure, a heat dissipation mechanism for a driving board 4 is provided in a specific embodiment of the present utility model, which includes a driving box body 1 for installation in a cold drink machine and a cover body 2 covering the driving box body 1. A driving cavity 3 is formed by enclosing between the driving box body 1 and the cover body 2; a driving board 4 is arranged in the driving cavity 3, and a wire passing hole 31 is arranged at one end of the driving cavity 3. The driving cavity 3 is communicated with the external space through the wire passing hole 31. That is, through the wire passing hole 31, the connection between the driving board 4 and the external circuit can be realized, and the remaining gap after the wire passing hole 31 is passed through by the circuit can also serve as a heat dissipation channel for the driving cavity 3, improving the heat dissipation effect of the driving cavity 3 and the driving board 4.

[0021] A plurality of heat dissipation holes 21 are arranged at intervals on the cover body 2, and the heat dissipation holes 21 are communicated with the driving cavity 3. The heat dissipation holes 21 are close to the heat dissipation ventilation board 5 of the cold drink machine, so as to quickly discharge the heat dissipated by the driving board 4 outward through the heat dissipation ventilation board 5, improving the heat dissipation efficiency and heat dissipation effect, and effectively avoiding the influence of the high working temperature of the driving board 4 on its stable operation, thereby ensuring the stable operation of the stirring work of the cold drink machine.

[0022] Specifically, the driving box body 1 is vertically installed on the motor base 6 in the cold drink machine to reduce the occupied space in the horizontal direction, thereby reducing the occupied space of the cold drink machine in the horizontal direction and reducing the volume of the machine body. The cover body 2 and the heat dissipation holes 21 are arranged opposite to the driving board 4 to more efficiently discharge the heat dissipated by the driving board 4 outward through the heat dissipation holes 21 to the heat dissipation ventilation board 5, and then discharge it outward through the heat dissipation ventilation board 5 to achieve the high-efficiency heat dissipation effect of the driving board 4.

[0023] In other embodiments, the driving box body 1 can also be horizontally, suspended or integrally installed in the motor base 6 to meet the installation requirements of different users.

[0024] Among them, the heat dissipation holes 21 are arranged in a matrix on the middle part of the cover body 2, and there is an interval between adjacent two heat dissipation holes 21. The heat dissipation holes 21 arranged in a matrix are opposite to the driving board 4 to discharge the heat dissipated by each position of the driving board 4 outward through the heat dissipation holes 21 of this structure, so as to improve the heat dissipation efficiency and heat dissipation effect.

[0025] Preferably, the wire passing holes 31 are respectively arranged on both sides at one end of the driving cavity 3. Through the wire passing holes 31 on both sides, it is convenient for circuit connection, and at the same time, it is convenient to reserve more heat dissipation gaps for heat dissipation, so as to further improve the heat dissipation efficiency.

[0026] In order to prevent external impurities from easily entering the driving cavity 3, the heat dissipation holes 21 are in an inverted L shape, and their air outlet holes face downward, which can effectively prevent external impurities from easily entering the driving cavity 3 horizontally and affecting the driving board 4.

[0027] To achieve the fixed installation of the drive box body 1, as Figure 2 and Figure 4 shown, one end of the drive box body 1 is provided with a convex edge 11 extending outward, and first bolt mounting holes 12 are respectively provided on both sides of the convex edge 11; mounting parts 61 corresponding to the first bolt mounting holes 12 are respectively provided on both sides of the bottom wall of the motor base 6. When installing, the lower end surface of the drive box body 1 abuts against the upper end surface of the mounting part 61, and the rear end of the convex edge 11 abuts against the front end of the mounting part 61; the drive box body 1 is fixedly installed in the motor base 6 by bolts passing through the first bolt mounting holes 12 and being fixedly connected to the mounting parts 61.

[0028] Preferably, as Figure 2 shown, clamping blocks 22 are respectively provided on both sides of one end of the cover body 2, and a second bolt mounting hole 23 is provided at the other end of the cover body 2; clamping grooves 13 corresponding to the clamping blocks 22 are respectively provided on both sides of the convex edge 11, and a bolt mounting part 14 corresponding and adapted to the second bolt mounting hole 23 is provided at one end of the drive box body 1 away from the convex edge 11. When installing, first, the clamping blocks 22 of the cover body 2 are snapped into the clamping grooves 13 to play a positioning role, and then the cover body 2 and the drive box body 1 are fixedly connected by bolts passing through the second bolt mounting hole 23 and being fixedly connected to the bolt mounting part 14.

[0029] The present invention also provides an ice cream machine, including the above-mentioned drive board heat dissipation mechanism. Since this ice cream machine includes the above-mentioned drive board heat dissipation mechanism and the above-mentioned drive board heat dissipation mechanism has technical effects, this ice cream machine should also have the above-mentioned technical effects, which will not be elaborated one by one here.

[0030] In summary, the present invention is provided with a plurality of heat dissipation holes on the cover body, and the heat dissipation holes are communicated with the drive cavity. Through the heat dissipation holes, the drive board in the drive cavity can be dissipated, and the heat dissipation effect is good. It can avoid the drive board being affected by high working temperature and affecting its stable operation, thereby ensuring the stable operation of the stirring work of the ice cream machine.

[0031] The above is the preferred embodiment of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and retouches can be made, and these improvements and retouches are also regarded as the protection scope of the present invention.

Claims

1. A driving board heat dissipation mechanism, characterized in that It includes a drive box body for installation in a cold drink machine and a cover body covering the drive box body. A drive cavity is formed by enclosing between the drive box body and the cover body; A drive plate is provided in the drive cavity. A wire passing hole is provided at one end of the drive cavity, and the drive cavity is communicated with the external space through the wire passing hole; A plurality of heat dissipation holes are spacedly provided on the cover body. The heat dissipation holes are communicated with the drive cavity, and the heat dissipation holes are close to the heat dissipation ventilation plate of the cold drink machine.

2. The driving board heat dissipation mechanism according to claim 1, characterized in that, The drive box body is erected, horizontally placed, suspended or integrally installed on a motor seat in the cold drink machine, and the cover body and the heat dissipation holes are disposed opposite to the drive plate.

3. The driving board heat dissipation mechanism according to claim 1 or 2, characterized in that, The heat dissipation holes are arranged in a matrix on the cover body, and there is a gap between adjacent two heat dissipation holes.

4. The driving board heat dissipation mechanism according to claim 3, characterized in that, The heat dissipation holes are in an inverted L shape.

5. The driving board heat dissipation mechanism according to claim 2, characterized in that, One end of the drive box body is provided with a convex edge extending outwards, and first bolt mounting holes are respectively provided on both sides of the convex edge; Mounting parts corresponding to the first bolt mounting holes are respectively provided on both sides of the bottom wall of the motor seat, and the lower end surface of the drive box body abuts against the upper end surfaces of the mounting parts.

6. The driving board heat dissipation mechanism according to claim 5, characterized in that, Positioning blocks are respectively provided on both sides of one end of the cover body, and a second bolt mounting hole is provided at the other end of the cover body; Positioning grooves corresponding to the positioning blocks are respectively provided on both sides of the convex edge. A bolt mounting part corresponding to and adapted to the second bolt mounting hole is provided at one end of the drive box body away from the convex edge, and the positioning grooves are snap-fitted with the positioning blocks.

7. The driving board heat dissipation mechanism according to claim 1, characterized in that The wire passing holes are respectively provided on both sides of one end of the drive cavity.

8. A cold drink machine, characterized in that, It includes a drive plate heat dissipation mechanism according to any one of claims 1 to 7.

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