Control panel of cold drink machine

Abstract

The utility model relates to the technical field of cold drink equipment, and discloses a control panel of a cold drink machine, which comprises a panel body and a control circuit board, the control circuit board is connected with the back of the panel body, the top of the panel body is provided with a water retaining skirt protruding towards the back, and the water retaining skirt is connected with the control circuit board. The control circuit board is arranged below the water retaining skirt edge, and the water retaining skirt edge protrudes towards the side, away from the panel body, of the control circuit board. According to the control panel of the cold drink machine, liquid can be prevented from entering the control circuit board, and the control circuit board is effectively protected.

Description

Technical Field

[0001] The utility model relates to the technical field of cold drink equipment, in particular to a control panel of a cold drink machine. Background Art

[0002] When making smoothies using a cold drink machine (such as a smoothie maker, an ice cream machine, etc.), usually a liquid is poured into a storage cover (i.e., a cold drink preparation container), and the liquid is frozen into an ice crystal mixture under the action of an evaporator in the storage cover. A scraper on the evaporator is driven by a motor to stir the ice crystal mixture to form a smoothie.

[0003] Since condensate water will be generated in the storage cover during the operation of the cold drink machine, and during the process of removing the storage cover for cleaning, the remaining solution in the storage cover easily flows into the machine body. Although some cold drink machines are provided with a water receiving tray below the storage cover, situations such as solution overflow, the water receiving tray being overturned, or even the water receiving tray not being properly installed are still likely to occur. Therefore, in order to prevent the control circuit board in the machine body from getting wet and causing circuit failures, it is necessary to develop a control panel for a cold drink machine that can protect the control circuit board in the machine body. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a control panel of a cold drink machine to prevent liquid from entering the control circuit board and effectively protect the control circuit board.

[0005] To solve the above technical problem, the utility model provides a control panel of a cold drink machine, including a panel body and a control circuit board. The control circuit board is connected to the back of the panel body. Among them, a water blocking skirt protruding towards the back is provided at the top of the panel body, the control circuit board is arranged below the water blocking skirt, and the water blocking skirt protrudes towards the side of the control circuit board away from the panel body.

[0006] As an improvement of the above solution, the water blocking skirt is recessed downward to form a receiving groove.

[0007] As an improvement of the above solution, the receiving groove is in a concave arc shape.

[0008] As an improvement of the above solution, the control circuit board includes a first circuit board and a second circuit board, and the first circuit board and the second circuit board are respectively arranged on both sides of the lowest point of the receiving groove.

[0009] As an improvement of the above solution, a moisture-proof film is laid on the surface of the control circuit board.

[0010] As an improvement of the above solution, the moisture-proof film covers at least the top of the control circuit board and the side of the control circuit board facing away from the panel body.

[0011] As an improvement of the above solution, a supporting plate is provided on the back of the panel body and is connected thereto. The supporting plate is used to support a cold drink preparation container, and a sealing gasket is provided between the supporting plate and the edge of the water baffle skirt.

[0012] As an improvement of the above solution, the water baffle skirt is provided with a connecting column protruding downward. The connecting column has a preset distance from the edge of the water baffle skirt, and the supporting plate is provided with a first connecting groove adapted to the connecting column.

[0013] As an improvement of the above solution, the connecting column is provided with a second connecting groove with an open top. The first connecting groove is provided with a third connecting groove coaxially arranged with the second connecting groove. The water baffle skirt and the supporting plate are connected by a threaded connecting member passing through the second connecting groove and the third connecting groove.

[0014] As an improvement of the above solution, a sliding groove is provided at the top of the supporting plate. The sliding groove and the receiving groove are used to accommodate a water receiving tray. The bottom of the sliding groove coincides with the bottom of the receiving groove, and the water receiving tray can slide between the sliding groove and the receiving groove.

[0015] Implementing the present utility model has the following beneficial effects:

[0016] The present utility model discloses a control panel of a cold drink machine. By providing a water baffle skirt at the top of the panel body, the control circuit board connected to the panel body is arranged below the water baffle skirt, and the water baffle skirt protrudes toward the side of the control circuit board away from the panel body. The water baffle skirt can prevent the liquid above from dripping onto the control circuit board, preventing the control circuit board from getting wet and causing circuit failures, thereby realizing the protection of the control circuit board. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of an embodiment of a control panel of a cold drink machine according to the present utility model;

[0018] Figure 2 is Figure 1 a longitudinal sectional structural diagram of the control panel and the supporting plate;

[0019] Figure 3 is Figure 2 an enlarged structural diagram of part A in;

[0020] Figure 4 is an assembled structural diagram of the control panel and the components above it;

[0021] Figure 5 is Figure 4 an exploded structural diagram of the supporting plate, the water receiving tray and the control panel in; DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] 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.

[0023] As Figures 1 to 5 shown, an embodiment of a control panel of a cold drink machine according to the present utility model is disclosed, which includes a panel body 1 and a control circuit board 2. The control circuit board 2 is connected to the back of the panel body 1. Among them, a water retaining skirt 11 protruding towards the back is provided at the top of the panel body 1, the control circuit board 2 is disposed below the water retaining skirt 11, and the water retaining skirt 11 protrudes towards the side of the control circuit board 2 away from the panel body 1.

[0024] In this embodiment, by providing a water retaining skirt 11 at the top of the panel body 1, the control circuit board 2 connected to the panel body 1 is disposed below the water retaining skirt 11, and the water retaining skirt 11 is protrudingly provided towards the side of the control circuit board 2 away from the panel body 1. The water retaining skirt 11 can prevent the liquid above from dripping onto the control circuit board 2, preventing the control circuit board 2 from getting water and causing circuit failures, thereby realizing the protection of the control circuit board 2.

[0025] Among them, as Figure 2 shown, the body of the cold drink machine in this embodiment further includes a supporting plate 3 and side sealing plates (not shown in the figure) connected to the control panel.

[0026] The side sealing plates are disposed on opposite sides of the supporting plate 3. Hooks 12 are formed on opposite sides of the panel body 1, and the hooks 12 are open downward. Hanging grooves corresponding to the hooks 12 are provided on the side sealing plates, and the panel body 1 is connected to the side sealing plates through the hooks 12.

[0027] The supporting plate 3 is connected and supported by the side sealing plates and a support frame below the supporting plate 3. A compressor, a condenser, a cooling fan, etc. are disposed below the supporting plate 3. In addition to supporting and installing a cold drink preparation container 4 above the supporting plate 3, components such as an evaporator, a scraper, and a driving motor for driving the scraper to rotate are also provided. The supporting plate 3 is located at the back of the panel body 1 and above the position where the control circuit board 2 is located. The supporting plate 3 and the edge of the water retaining skirt 11 of the panel body 1 are hermetically connected through a sealing gasket 5 (see Figure 3 and Figure 5 ). The control circuit board 2 is electrically connected to components such as a compressor, a cooling fan, an evaporator, and a driving motor.

[0028] Among them, in combination with Figure 5, a slide groove 31 is provided on the top of the support plate 3, and the water retaining skirt 11 of this embodiment is recessed downward to form a receiving groove 13. The receiving groove 13 can be C-shaped or U-shaped. The slide groove 31 and the receiving groove 13 are used to accommodate the water receiving tray 6. The water receiving tray 6 is located below the cold drink preparation container 4 to receive the condensed water outside the cold drink preparation container 4 and the remaining solution in the cold drink preparation container 4. In this embodiment, the bottom of the slide groove 31 coincides with the bottom of the receiving groove 13, and the water receiving tray 6 can slide horizontally between the slide groove 31 and the receiving groove 13, and be pulled out of the receiving groove 13. The structure of the slide groove 31 and the receiving groove 13 makes it difficult for the water receiving tray 6 thereon to be overturned.

[0029] In order to compress the sealing gasket 5 between the support plate 3 and the panel body 1 and avoid the leakage of liquid from the support plate 3 and the panel body 1 when the solution overflows from the water receiving tray 6 or the water receiving tray 6 is not installed properly, the water retaining skirt 11 of this embodiment is provided with a connection column 111 protruding downward, and a preset distance is set between the connection column 111 and the edge of the water retaining skirt 11, and the support plate 3 is provided with a support step 32 for abutting against the edge of the water retaining skirt 11, and the support step 32 is provided with a first connection groove 321 adapted to the connection column 111, and the connection column 111 is assembled in the first connection groove 321. In addition, the connection column 111 is provided with a second connection groove 112 with a top opening, and the first connection groove 321 is provided with a third connection groove 322 coaxially arranged with the second connection groove 112, and the water retaining skirt 11 and the support plate 3 are connected by a threaded connector passing through the second connection groove 112 and the third connection groove 322.

[0030] The receiving groove 13 formed by the downward depression of the water retaining skirt 11 can make the liquid flow through the water retaining skirt 11 and gather in the middle low-lying area along the receiving groove 13. In this embodiment, the control circuit board 2 is preferably separated into a first circuit board 21 and a second circuit board 22, and the first circuit board 21 and the second circuit board 22 are respectively arranged on both sides of the lowest part of the receiving groove 13, so that the first circuit board 21 and the second circuit board 22 are staggered with the lowest part of the receiving groove 13 in the vertical direction.

[0031] Once liquid leaks between the supporting plate 3 and the panel body 1, the liquid will be concentrated at the lowest point of the receiving groove 13 and gradually leak downward. The leaked liquid is staggered with the first circuit board 21 and the second circuit board 22 to avoid direct contact between the first circuit board 21 and the second circuit board 22 and the leaked liquid.

[0032] More preferably, the receiving groove 13 is a concave arc surface. In this case, the lowest position area of ​​the receiving groove 13 is small. When leakage occurs, the liquid in the receiving groove 13 drips downward in a row, further reducing the possibility of the leaked liquid contacting the first circuit board 21 and the second circuit board 22.

[0033] To further prevent the control circuit board 2 from being affected by water vapor, in this embodiment, it is preferably that moisture-proof films are laid on the surfaces of the first circuit board 21 and the second circuit board 22. Specifically, the moisture-proof film includes a first moisture-proof film 71 laid on the first circuit board 21 and a second moisture-proof film 72 laid on the second circuit board 22. The first moisture-proof film 71 covers at least the top of the first circuit board 21 and the side of the first circuit board 21 facing away from the panel body 1. The second moisture-proof film 72 covers at least the top of the second circuit board 22 and the side of the second circuit board 22 facing away from the panel body 1. The first moisture-proof film 71 preferably covers the side of the first circuit board 21 close to the lowest point of the receiving groove 13, and the second moisture-proof film 72 preferably covers the side of the second circuit board 22 close to the lowest point of the receiving groove 13, further reducing the influence of the leaked droplets on the first circuit board 21 and the second circuit board 22.

[0034] The above-disclosed is only a preferred embodiment of the present invention, and of course, it cannot be used to limit the scope of the rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. A control panel for a cold drink machine, characterized in that: It includes a panel body and a control circuit board, wherein the control circuit board is connected to the back side of the panel body, wherein the top of the panel body is provided with a water retaining skirt protruding toward the back side, the control circuit board is arranged below the water retaining skirt, and the water retaining skirt protrudes toward the side of the control circuit board away from the panel body.

2. The control panel of the cold beverage machine according to claim 1, characterized in that: The water retaining skirt is concave downward to form a receiving groove.

3. The control panel of the cold beverage machine according to claim 2, characterized in that: The receiving groove is a concave arc surface.

4. The control panel of the cold beverage machine according to claim 2 or 3, characterized in that: The control circuit board includes a first circuit board and a second circuit board, and the first circuit board and the second circuit board are respectively arranged on two sides of the lowest part of the receiving groove.

5. The control panel of the cold beverage machine according to claim 1, characterized in that: A moisture-proof film is provided on the surface of the control circuit board.

6. The control panel of the cold beverage machine according to claim 5, characterized in that: The moisture-proof film at least covers the top of the control circuit board and a side of the control circuit board facing away from the panel body.

7. The control panel of the cold beverage machine according to claim 2, characterized in that: A supporting plate connected to the panel body is disposed on the back side thereof, and the supporting plate is used to support the cold drink preparation container. A sealing gasket is disposed between the supporting plate and the edge of the water retaining skirt.

8. The control panel of the cold beverage machine according to claim 7, characterized in that: The water retaining skirt is provided with a connection column protruding downward, a preset distance is set between the connection column and the edge of the water retaining skirt, and the supporting plate is provided with a first connection groove adapted to the connection column.

9. The control panel of the cold beverage machine according to claim 8, characterized in that: The connecting column is provided with a second connecting groove with a top opening, the first connecting groove is provided with a third connecting groove coaxially arranged with the second connecting groove, and the water retaining skirt is connected to the supporting plate by a threaded connector passing through the second connecting groove and the third connecting groove.

10. The control panel of the cold beverage machine according to claim 7, characterized in that: A slide groove is provided on the top of the supporting plate. The slide groove and the receiving groove are used to accommodate the water receiving tray. The bottom of the slide groove coincides with the bottom of the receiving groove. The water receiving tray can slide between the slide groove and the receiving groove.

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