CN216282186U

CN216282186U - Control panel of ice maker

Info

Publication number: CN216282186U
Application number: CN202122908453.2U
Authority: CN
Inventors: 陈震杰
Original assignee: Ningbo Dihong Software Development Co ltd
Current assignee: Ningbo Dihong Software Development Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-04-12
Anticipated expiration: 2031-11-24

Abstract

The utility model relates to the technical field of refrigeration equipment, and discloses an ice maker control panel which comprises an ice maker shell and an ice maker shell cover arranged on the ice maker shell, wherein a positioning groove A is formed in the ice maker shell cover, a positioning groove B positioned at the lower end of the positioning groove A is also formed in the ice maker shell cover, a touch panel is arranged in the positioning groove A, an installation base is arranged at the lower end of the touch panel, a circuit board is arranged in the touch panel, an inner groove is also formed in the inner side of the installation base, a fixed shell positioned in the inner groove is also arranged in the touch panel, the fixed shell is used for installing the circuit board in the installation base, a heat dissipation support is arranged in the positioning groove B, a positioning base is arranged at the lower end of the heat dissipation support, and a heat conduction plate is arranged in the positioning base. The utility model has the function of quickly cooling the touch panel and improves the sealing effect of the interior of the touch panel.

Description

Control panel of ice maker

Technical Field

The utility model relates to the technical field of refrigeration equipment, in particular to a control panel of an ice maker.

Background

An ice maker is a refrigerating mechanical device which cools water through an evaporator by a refrigerating system refrigerant to generate ice. According to different principles and production modes of the evaporator, the shapes of the generated ice blocks are different; ice makers are generally classified into a pellet ice maker, a flake ice maker, a plate ice maker, a tube ice maker, a shell ice maker, etc. in the shape of ice, and this device is a cooling structure for a control panel of the ice maker.

However, when the control panel of the conventional ice maker is used, the internal circuit main board usually generates high heat, and the heat accumulated in the device for a long time can affect and damage internal electric elements; accordingly, the existing needs are not satisfied, and an ice maker control panel has been proposed.

SUMMERY OF THE UTILITY MODEL

The utility model provides an ice maker control panel, which has the beneficial effects of high-efficiency heat conduction effect and insulation protection, and solves the problems that the ice maker control panel in the background art usually generates high heat when in use, and the heat is accumulated in the device for a long time to influence and damage internal electric elements.

The utility model provides the following technical scheme: an ice maker control panel comprises an ice maker shell and an ice maker shell cover arranged on the ice maker shell, wherein a positioning groove A is formed in the ice maker shell cover, a positioning groove B positioned at the lower end of the positioning groove A is also formed in the ice maker shell cover, a touch panel is arranged in the positioning groove A, an installation base is arranged at the lower end of the touch panel, a circuit board is arranged in the touch panel, an inner groove is also formed in the inner side of the installation base, a fixed shell positioned in the inner groove is also arranged in the touch panel, and the fixed shell is used for installing the circuit board in the installation base;

the heat dissipation device comprises a positioning groove B, a heat dissipation support is arranged inside the positioning groove B, a positioning base is arranged at the lower end of the heat dissipation support, a heat conduction plate is arranged inside the positioning base, and the positioning base is used for inserting the heat dissipation support into the positioning groove B.

As an alternative to the ice maker control panel of the present invention, wherein: the heat-conducting circuit board is characterized in that a sealing shell is installed at the lower end of the circuit board, a heat-conducting copper sheet is installed at the lower end of the sealing shell, a cavity is formed among the heat-conducting copper sheet, the circuit board and the sealing shell, and heat-radiating silicone grease is filled in the cavity.

As an alternative to the ice maker control panel of the present invention, wherein: the lower extreme of heat-conducting plate is equipped with the heat conduction and extends the board, the lower extreme of heat conduction and extending the board is equipped with aluminium heat conduction piece.

As an alternative to the ice maker control panel of the present invention, wherein: the inside of location base still installs the stereoplasm sponge, the stereoplasm sponge is used for the heat-conducting plate to fix the inside at the location base, the heat conduction extension board alternates in the inside of stereoplasm sponge.

As an alternative to the ice maker control panel of the present invention, wherein: the outer side of the positioning base is provided with a side groove, a sealing ring is arranged inside the side groove, a sealing groove located inside the positioning groove B is formed in the ice maker shell cover, and the sealing ring is used for being buckled inside the sealing groove.

As an alternative to the ice maker control panel of the present invention, wherein: the hard sponge and the heat dissipation support are internally provided with side grooves, and the side grooves are collecting grooves.

As an alternative to the ice maker control panel of the present invention, wherein: the upper end of the fixed shell is provided with a top ring, and the top ring is used for increasing the clamping force of the circuit board and the mounting base.

The utility model has the following beneficial effects:

1. this ice maker control panel, the circuit board passes through heat dissipation silicone grease with heat transfer to heat conduction copper sheet, heat conduction copper sheet and the contact of heat-conducting plate upper end, the heat that the heat conduction copper sheet produced carries out the heat exchange with the heat-conducting plate, make the temperature in heat dissipation silicone grease and the circuit board descend rapidly, and heat dissipation silicone grease is the liquid state, area of contact between multiplicable circuit board and the heat-conducting plate, and the inside cooling effect of accelerating device, through the structural feature of aluminium guide heat-conducting sheet, the contact volume has been increased, and improve the effect of leading the temperature of heat conduction extension board, make the heat conduction extension board can provide more low temperatures for the heat-conducting plate, thereby the temperature conduction of heat-conducting plate and the realization improvement holistic heat dissipation function have been increased by a wide margin.

2. This ice maker control panel, when the heat-conducting plate contacts with heat conduction copper sheet, low temperature and high temperature contact can make the condensation drop, and the stereoplasm sponge can absorb the inside condensation drop and avoid the heat diffusion when heat conduction extension board conducts and influence the operation of inside electric structure.

Drawings

Fig. 1 is a schematic structural view of the whole of the present invention.

Fig. 2 is a schematic bottom structure view of the heat dissipation bracket, the sealing case and the mounting base of the present invention.

Fig. 3 is a schematic cross-sectional structure diagram of the heat dissipation bracket, the touch panel and the circuit board according to the present invention.

Fig. 4 is a schematic sectional view of the cover of the ice maker according to the present invention.

In the figure: 1. an ice maker case; 2. an ice maker case cover; 3. positioning a groove A; 4. a heat dissipation bracket; 5. a heat conducting plate; 6. a touch panel; 7. installing a base; 9. a circuit board; 10. sealing the shell; 11. a thermally conductive copper sheet; 12. heat dissipation silicone grease; 13. an inner tank; 14. positioning a groove B; 15. sealing the groove; 16. a hard sponge; 17. positioning a base; 18. a side groove; 19. a thermally conductive extension plate; 20. an aluminum temperature-guiding sheet; 21. collecting tank; 22. a seal ring; 23. fixing the housing; 24. and a top ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-4, an ice maker control panel includes an ice maker case 1 and an ice maker case cover 2 on the ice maker case 1, a positioning groove A3 is provided in the ice maker case cover 2, a positioning groove B14 located at a lower end of the positioning groove A3 is further provided in the ice maker case cover 2, a touch panel 6 is mounted in the positioning groove A3, a mounting base 7 is provided at a lower end of the touch panel 6, a circuit board 9 is mounted in the touch panel 6, an inner groove 13 is further provided in an inner side of the mounting base 7, a fixing housing 23 located in the inner groove 13 is further mounted in the touch panel 6, and the fixing housing 23 is used for mounting the circuit board 9 in the mounting base 7;

the internally mounted of constant head tank B14 has heat dissipation support 4, and the lower extreme of heat dissipation support 4 is equipped with location base 17, and the internally mounted of location base 17 has heat-conducting plate 5, and location base 17 is used for heat dissipation support 4 to peg graft in the inside of constant head tank B14.

In this embodiment: firstly, the circuit board 9 is placed in the installation base 7, then the fixed shell 23 is abutted against the lower end of the circuit board 9, the fixed shell 23 is clamped in the inner groove 13 and provides fixed support for the circuit board 9, the positioning base 17 is inserted in the bottom position of the positioning groove B14, meanwhile, the heat dissipation support 4 is clamped in the upper end position of the positioning groove B14, then the installation base 7 is inserted in the positioning groove A3, the outer surface of the installation base 7 is completely attached to the inner wall of the positioning groove A3, and through the integral operation of the device, the heat conduction plate 5 is contacted with cold air in the ice maker shell 1 and is transferred to the circuit board 9 and is cooled.

Example 2

The present embodiment is an improvement on embodiment 1, and as shown in fig. 1-3, a sealing shell 10 is mounted at the lower end of a circuit board 9, a heat conducting copper sheet 11 is mounted at the lower end of the sealing shell 10, a cavity is formed between the heat conducting copper sheet 11 and the interior of the circuit board 9 and the interior of the sealing shell 10, and a heat dissipating silicone grease 12 is filled in the cavity.

In this embodiment: through the complete laminating of heat dissipation silicone grease 12 and the lower surface of circuit board 9, circuit board 9 passes through heat dissipation silicone grease 12 with heat transfer to heat conduction copper sheet 11 in, through heat conduction copper sheet 11 and the contact of heat-conducting plate 5 upper end, the heat that heat conduction copper sheet 11 produced carries out the heat exchange with heat-conducting plate 5, makes the temperature in heat dissipation silicone grease 12 and the circuit board 9 descend rapidly, has increased the area of contact between circuit board 9 and the heat-conducting plate 5 to thermal volatilization and cooling effect have been improved.

Example 3

This embodiment is an improvement on embodiment 1, and according to fig. 1-3, the lower end of the heat conducting extension plate 19 is provided with an aluminum heat conducting sheet 20.

In this embodiment: through the structural characteristic of aluminium heat conduction piece 20, increased the contact volume to improved the effect of leading the temperature of heat conduction extension board 19, made heat conduction extension board 19 can save more temperatures for heat-conducting plate 5, thereby increased substantially the temperature conduction of heat-conducting plate 5 and realized improving holistic heat dissipation function.

Example 4

In this embodiment, an improvement is made on the basis of embodiment 1, as shown in fig. 1 to 4, a hard sponge 16 is further installed inside the positioning base 17, the hard sponge 16 is used for fixing the heat conducting plate 5 inside the positioning base 17, and the heat conducting extending plate 19 is inserted inside the hard sponge 16.

In this embodiment: when the heat conducting plate 5 is in contact with the heat conducting copper sheet 11, the low temperature and the high temperature contact can cause condensation, and the hard sponge 16 can absorb the internally condensed condensation and avoid the temperature diffusion condition when the heat conducting extending plate 19 conducts.

Example 5

This embodiment is an improvement over embodiment 1, and according to fig. 1 to 4, the outer side of the positioning base 17 is provided with a side groove 18, the inside of the side groove 18 is provided with a sealing ring 22, the inside of the ice maker case cover 2 is provided with a sealing groove 15 located inside the positioning groove B14, and the sealing ring 22 is used for being snapped inside the sealing groove 15.

In this embodiment: through the cooperation of limit groove 18 and sealing washer 22 and location base 17, can improve stability and realization sealed effect between them when installing location base 17 and constant head tank B14, isolated the unnecessary cold air cross flow of ice maker housing cover 2 lower extreme.

Example 6

In this embodiment, a modification is made on the basis of embodiment 1, and as shown in fig. 1 to 3, the hard sponge 16 and the heat dissipation bracket 4 are provided with side grooves, which are collecting grooves 21.

In this embodiment: by the action of the collecting trough 21, it is ensured that condensation drops are confined inside the collecting trough 21 and a collecting and storing function of condensation water can be provided for the hard sponge 16.

Example 7

This embodiment is an improvement over embodiment 1, and according to fig. 1 to 3, the upper end of the fixed housing 23 is provided with a top ring 24, and the top ring 24 is used to increase the clamping force between the circuit board 9 and the mounting base 7.

In this embodiment: the top ring 24 is made to further improve the degree of fixing the circuit board 9 by the top ring 24 while the fixing case 23 provides a supporting force for the circuit board 9.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An ice maker control panel comprising an ice maker case (1) and an ice maker case cover (2) on the ice maker case (1), characterized in that: the ice maker comprises an ice maker shell cover (2), wherein a positioning groove A (3) is formed in the ice maker shell cover (2), a positioning groove B (14) located at the lower end of the positioning groove A (3) is further formed in the ice maker shell cover (2), a touch panel (6) is mounted in the positioning groove A (3), a mounting base (7) is arranged at the lower end of the touch panel (6), a circuit board (9) is mounted in the touch panel (6), an inner groove (13) is further formed in the inner side of the mounting base (7), a fixed shell (23) located in the inner groove (13) is further mounted in the touch panel (6), and the fixed shell (23) is used for mounting the circuit board (9) in the mounting base (7);

the inside mounting of constant head tank B (14) has heat dissipation support (4), the lower extreme of heat dissipation support (4) is equipped with location base (17), the internally mounted of location base (17) has heat-conducting plate (5), location base (17) are used for heat dissipation support (4) to peg graft in the inside of constant head tank B (14).

2. An icemaker control panel according to claim 1, wherein: the heat-conducting and heat-dissipating type LED lamp is characterized in that a sealing shell (10) is installed at the lower end of the circuit board (9), a heat-conducting copper sheet (11) is installed at the lower end of the sealing shell (10), a cavity is formed in the heat-conducting copper sheet (11), the circuit board (9) and the sealing shell (10), and heat-dissipating silicone grease (12) is filled in the cavity.

3. An icemaker control panel according to claim 1, wherein: the lower extreme of heat-conducting plate (5) is equipped with heat conduction extension board (19), the lower extreme of heat conduction extension board (19) is equipped with aluminium and leads heat sink (20).

4. An icemaker control panel according to claim 3, wherein: the inside of location base (17) still installs stereoplasm sponge (16), stereoplasm sponge (16) are used for heat-conducting plate (5) to fix the inside at location base (17), heat conduction extension board (19) alternate in the inside of stereoplasm sponge (16).

5. An icemaker control panel according to claim 4, wherein: the outside of location base (17) is equipped with limit groove (18), the internally mounted of limit groove (18) has sealing washer (22), the inside of ice maker cap (2) is equipped with and is located inside sealed recess (15) of constant head tank B (14), sealing washer (22) are used for the buckle in the inside of sealed recess (15).

6. An icemaker control panel according to claim 4, wherein: the hard sponge (16) and the heat dissipation support (4) are internally provided with side grooves, and the side grooves are collecting grooves (21).

7. An icemaker control panel according to claim 6, wherein: the upper end of the fixed shell (23) is provided with a top ring (24), and the top ring (24) is used for increasing the clamping force of the circuit board (9) and the mounting base (7).