CN211432515U

CN211432515U - Base for food processer and food processer with base

Info

Publication number: CN211432515U
Application number: CN201921769519.0U
Authority: CN
Inventors: 周忠建; 唐路蒙
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-09-08
Anticipated expiration: 2029-10-21

Abstract

The utility model provides a cooking machine frame and have its cooking machine. The frame for cooking machine includes the shell and locates operation circuit board and first control circuit board in the shell, the shell is including covering in the operating panel of operation circuit board top, the range upon range of adjacent setting in of first control circuit board the below of operation circuit board. The utility model provides a frame for cooking machine can save its inner space, reduce the frame height, and then reduces cooking machine's whole height, makes the machine smaller and more exquisite to make things convenient for the user to use.

Description

Base for food processer and food processer with base

Technical Field

The utility model relates to a kitchen appliance technical field especially relates to a frame for cooking machine and have its cooking machine.

Background

A power circuit board and an operating circuit board are generally arranged in the machine base of the food processor. The power supply circuit board is used for generating the power supply voltage required by the operation of the food processor, and the operation circuit board is used for a user to operate the food processor so as to execute a corresponding food processing function. In the prior art, the power circuit board and the operating circuit board are generally vertically disposed in the base of the food processor, which makes the height of the base higher. In addition, the cooking cup is placed on the base, so that the whole height of the cooking machine is high, the user can not conveniently feed materials into the cooking cup, the cooking cup looks heavy in appearance, and the use experience of the user is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a frame and have its cooking machine can reduce the frame height, and then reduces cooking machine's whole height to make things convenient for the user to use.

In order to achieve the above object, the utility model provides a frame for material processor, include the shell and locate operating circuit board and first control circuit board in the shell, the shell including cover in the operating panel of operating circuit board top, the range upon range of adjacent set up in operating circuit board's below of first control circuit board. Through with first control circuit board and the range upon range of setting of operating circuit board in the upper and lower direction, can reduce its height in the frame occupation space to can reduce the frame height, and then reduce the whole height of cooking machine, make the machine smaller and more exquisite, in order to make things convenient for the user to use.

Furthermore, the touch key is arranged on the upward surface of the operating circuit board, the downward surface of the operating circuit board is a soldering tin surface, the upward surface of the first control circuit board is a soldering tin surface, and a first circuit component is arranged on the downward surface of the first control circuit board. The operating circuit board and the first control circuit board are placed in a mode that the soldering tin surfaces are opposite, so that the distance between the two circuit boards can be reduced, and the two circuit boards are convenient to mount and fix.

Furthermore, an insulating plate is arranged between the operating circuit board and the first control circuit board. The insulating plate is arranged to play a role in insulating and isolating, and faults such as contact short circuit of the two circuit boards are avoided.

Further, the housing includes an upper cover and a lower cover, the operation panel is fixed or molded on the upper cover, and the first control circuit board and the operation circuit board are fixed on the operation panel or the upper cover. The operating circuit board is fixed on the operating panel or the upper cover, so that the assembly precision can be improved, and the sensitivity of user operation is ensured; the first control circuit board is fixed on the operation panel or the upper cover, and is convenient to mount and connect with the operation circuit board; the first control circuit board and the operation circuit board are integrally installed with the operation panel or the upper cover, so that the first control circuit board and the operation circuit board are conveniently installed with the lower cover in a covering mode and integrally detached from the upper cover.

Furthermore, the upper cover comprises a horizontal cover plate and an inclined cover plate, the operating panel is arranged on the inclined cover plate, and the operating circuit board and the first control circuit board are obliquely arranged below the inclined cover plate. So set up, be convenient for the user to observe the sign on the operating panel and convenience of customers is to operating panel's operation.

Furthermore, the lower cover is provided with a first cavity below the horizontal cover plate and a second cavity below the inclined cover plate, a motor is installed in the first cavity, and a second control circuit board is installed in the second cavity. The second control circuit board and the motor are separately arranged, and mutual influence between the second control circuit board and the motor can be reduced.

Furthermore, a second circuit component is arranged on the upward surface of the second control circuit board, and the second circuit component and the first circuit component on the first control circuit board are arranged in a staggered mode. The circuit components on the second control circuit board and the first control circuit board are arranged in a staggered mode, so that installation interference between the two circuit boards can be avoided, and installation space in the base is further saved.

Furthermore, the first control circuit board is a power supply circuit board, and the second control circuit board is a motor driving circuit board.

Further, the height of the engine base shell is 7cm to 13 cm; the inclination angle of the inclined cover plate is 10-50 degrees.

Further, the motor is a brushless motor.

The utility model also provides a cooking machine, it includes cooking cup and above arbitrary technical scheme the frame. The utility model provides a cooking machine because of having above-mentioned cooking machine frame, also has above-mentioned beneficial effect certainly.

Drawings

Fig. 1 is a perspective assembly view of a food processor according to an embodiment of the present invention.

Fig. 2 is a perspective exploded view of a food processor according to an embodiment of the present invention.

Fig. 3 is a perspective exploded view of a frame according to an embodiment of the present invention.

Fig. 4 is a perspective view of an upper cover of a base according to an embodiment of the present invention, wherein an operation circuit board is assembled on the upper cover.

Fig. 5 is a perspective view of an upper cover of a housing according to an embodiment of the present invention, in which an operation circuit board and an insulation board are assembled on the upper cover.

Fig. 6 is a perspective view of an upper cover of a base according to an embodiment of the present invention, wherein the operation circuit board, the insulating plate, and the first control circuit board are assembled on the upper cover.

Fig. 7 is a cross-sectional view of a frame according to an embodiment of the present invention.

The reference numbers illustrate: 100-food processor; 1-a machine base; 11-upper cover; 111-an operating panel; 1111-screw post; 112-a horizontal cover plate; 113-inclined cover plate; 12-lower cover; 121-a first chamber; 122-a second chamber; 123-a partition plate; 13-an operating circuit board; 131-a light guide; 132-touch keys; 133-a light emitting element; 134-an insulating plate; 14-a first control circuit board; 140-screw holes; 1301. 1401-a solder surface; 141-a first circuit component; 15-a motor; 16-a second control circuit board; 161-a second circuit component; 171-a fan; 172-a fan bracket; 173-air deflector; 2-cooking cup; 21-a clutch; 22-shock-absorbing pad.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.

The base for the food processer and the food processer with the base according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Referring to fig. 1 and fig. 2, a food processor 100 according to an embodiment of the present invention includes a base 1 and a food cup 2 disposed on the base 1. The engine base 1 comprises a shell, and an operating circuit board 13, a first control circuit board 14, a second control circuit board 16 and a motor 15 which are arranged in the shell. Still be equipped with shock pad 22 on the shell of frame 1, arrange cup 2 and place on the shock pad 22 of frame 1 to be connected with motor 15 in the frame 1 through clutch 21.

Referring to fig. 2 and 3, the housing of the housing 1 includes an upper cover 11 and a lower cover 12. The upper cover 11 has a plate shape and includes a horizontal cover plate 112 disposed horizontally and an inclined cover plate 113 disposed obliquely. The shock absorbing pad 22 is disposed on the horizontal cover plate 112. The inclined cover plate 113 is provided with an opening, the opening is fixedly provided with an operation panel 111, and the operation panel 111 is also arranged in an inclined manner. The inclined cover plate 113 is inclined at an angle of 10 ° to 50 °, preferably 15 ° to 30 °, for example, 20 °, 25 °, or the like. Such an inclined arrangement facilitates the user to observe the identification on the operation panel 111 and facilitates the user's operation on the operation panel 111. In this embodiment, the operation panel 111 is fixed to the upper cover 11 by a snap connection or a screw connection. In other embodiments, the operation panel 111 may also be directly formed on the upper cover 11.

Referring to fig. 3 and 4, the operation circuit board 13 is mounted below the operation panel 111. The operation panel 111 covers the operation circuit board 13. The upward surface of the operating circuit board 13 is provided with a touch key 132 and a light emitting element 133. In this embodiment, the touch key 132 is a touch spring, which abuts against the operation panel 111 for generating a control input command when a capacitance change occurs during a user touch. The light emitting element 133 includes an LED lamp bead and a nixie tube for displaying the operating state of the food processor 100. The downward surface of the operation circuit board 13 is a solder surface 1301. A light guide 131 is further disposed between the operation circuit board 13 and the operation panel 111. The light guide 131 can improve the display effect of the light emitting element 133 on the operation panel 111. In other embodiments, the light guide 131 may also be a light guide structure directly formed on the operation panel 111.

With continued reference to fig. 3 and 4, the first control circuit board 14 is stacked immediately below the operating circuit board 13. In this embodiment, the first control circuit board 14 is a power circuit board. The upward surface of the first control circuit board 14 is a solder surface 1401. That is, the solder surface 1301 of the operation circuit board 13 is provided to face the solder surface 1401 of the first control circuit board 14. An insulating plate 134 is further provided between the solder surface 1301 of the operation circuit board 13 and the solder surface 1401 of the first control circuit board 14. The operation circuit board 13 and the first control circuit board 14 are placed in a mode that the

soldering tin surfaces

1301 and 1401 are opposite, so that the distance between the two circuit boards can be reduced, and the two circuit boards are convenient to mount and fix; the insulating plate 134 can be used for insulating and isolating, and faults such as contact short circuit and the like of the two circuit boards are avoided. A first circuit component 141 is disposed on a downward surface of the first control circuit board 14. The first circuit component 141 includes a small component with a small height and a large component with a large height, and the large component may be one or more of a filter capacitor, a common mode inductor, and a differential mode inductor, for example.

Referring to fig. 3, the lower lid 12 is box-shaped, and the upper portion thereof is open for covering the upper lid 11. The lower cover 12 has a first chamber 121 located below the horizontal cover plate 112 of the upper cover 11 and a second chamber 122 located below the inclined cover plate 113 of the upper cover 11. The first chamber 121 and the second chamber 122 are partitioned by a partition plate 123. The motor 15 is installed in the first chamber 121, the second control circuit board 16 is installed in the second chamber 122, and the second control circuit board 16 is a motor driving circuit board for driving the motor 15 to work. In one embodiment, the motor 15 is a brushless motor. The brushless motor has the advantages of small interference to a circuit, low operation noise and long service life. The second control circuit board 16 and the motor 15 are provided separately, and the mutual influence therebetween can be reduced. Second control circuit board 16 is the level setting in lower cover 12, be equipped with second circuit components and parts 161 and radiator on the second control circuit board 16 one face up, second circuit components and parts 161 includes the little components and parts of high height and highly high big components and parts, the radiator is vertical setting on second control circuit board 16, the radiator is close to the division board 123 sets up. Referring to fig. 2, a heat dissipating member for dissipating heat from the second control circuit board 16 is further disposed in the lower cover 12, and the heat dissipating member includes a fan 171, a fan bracket 172 and an air deflector 173.

The assembly process of the operation circuit board 13, the first control circuit board 14 and the upper cover 11 will be described with reference to fig. 3 to 6. The operation panel 111 is fixed on the inclined cover plate 113 of the upper cover 11 through a buckle, and a screw column 1111 is arranged on the downward surface of the operation panel 111; holes for the screw posts 1111 to pass through are formed in the light guide member 131, the operating circuit board 13 and the insulating plate 134, the light guide member 131, the operating circuit board 13 and the insulating plate 134 are sequentially arranged on the screw posts 1111 in a penetrating manner, and the soldering tin surface 1301 of the operating circuit board 13 faces one side of the insulating plate 134; the first control circuit board 14 is placed above the insulating plate 134 in a direction that the solder surface 1401 faces the insulating plate 134, the screw holes 140 on the first control circuit board 14 are aligned with the screw posts 1111, and finally the screws are locked on the screw posts 1111 through the screw holes 140, so that the assembly of the operating circuit board 13, the first control circuit board 14 and the upper cover 11 is realized. In this embodiment, the operation circuit board 13 and the first control circuit board 14 are directly fixed on the operation panel 111. Alternatively, the operating circuit board 13 and the first control circuit board 14 may be fixed to other portions of the upper cover 111, for example, a screw column may be provided on the bottom surface of the inclined cover 113 for connecting and fixing the operating circuit board 13 and the first control circuit board 14. The operation circuit board 13 is fixed on the operation panel 111 or the upper cover 11, so that the position between the operation circuit board 13 and the operation panel 111 can be ensured to be fixed, and the assembly precision can be improved, so that the touch keys 132 on the operation circuit board 13 are ensured to be abutted against the operation panel 111, and the operation sensitivity is ensured; the first control circuit board 14 is fixed on the operation panel 111 or the upper cover 11, which is convenient for installation and facilitates connection between the first control circuit board 14 and the operation circuit board 13; the first control circuit board 14 and the operation circuit board 13 are integrally mounted with the operation panel 111 or the upper cover 11, so that the cover-closing mounting of the upper cover 11 integrally with the lower cover 12 and the integral removal of the upper cover 11 are facilitated.

Referring to fig. 7, the motor 15 is installed in the first cavity 121 of the lower cover 12, the second control circuit board 16 is installed in the second cavity 122, and then the assembled upper cover 11 is covered on the lower cover 12, and the upper cover 11 and the lower cover 12 are fixed by screwing, so that the assembly of the stand 1 is completed. In the assembled base 1, the first control circuit board 14 is stacked below the operating circuit board 13, so that the height of the occupied space in the base 1 can be reduced, and the height of the base 1 can be reduced, in this embodiment, the height of the housing of the base 1 is 7cm to 13 cm. In order to further save space, the second circuit component 161 on the second control circuit board 16 is offset from the first circuit component 141 on the first control circuit board 14. Therefore, the circuit components between the two circuit boards can be prevented from interfering, and the height of the base 1 is further reduced. The large components with a high height on the first control circuit board 14 and the second control circuit board 16 are preferably arranged in a staggered manner. The utility model relates to a cooking machine 100 that embodiment provided is including cooking cup 2 and frame 1, cooking cup 2 places on frame 1. Because of the high reduction of frame 1 to cooking machine 100's whole high reduction has made things convenient for the user to reinforced in cooking cup 2 from the oral area of cooking cup 2, has promoted user's use and has experienced.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above embodiments, but not to limit the present invention, any person skilled in the art can make modifications or changes to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.

Claims

1. The utility model provides a frame for the cooking machine, its characterized in that includes the shell and locates operation circuit board (13) and first control circuit board (14) in the shell, the shell including cover in operation panel (111) of operation circuit board top, first control circuit board (14) range upon range of adjacent set up in the below of operation circuit board (13).

2. The base for the food processor as claimed in claim 1, wherein a touch key (132) is disposed on the upward surface of the operating circuit board (13), the downward surface of the operating circuit board (13) is a solder surface, the upward surface of the first control circuit board (14) is a solder surface, and a first circuit component (141) is disposed on the downward surface of the first control circuit board (14).

3. The base for food processor as claimed in claim 2, wherein an insulating plate (134) is provided between the operating circuit board (13) and the first control circuit board (14).

4. The base for food processor as claimed in claim 1, wherein the housing comprises an upper cover (11) and a lower cover (12), the operation panel (111) is fixed or molded on the upper cover (11), and the first control circuit board (14) and the operation circuit board (13) are mounted on the operation panel (111) or the upper cover (11).

5. The machine base for food processer according to claim 4, wherein the upper cover (11) comprises a horizontal cover plate (112) and an inclined cover plate (113), the operation panel (111) is disposed on the inclined cover plate (113), and the operation circuit board (13) and the first control circuit board (14) are disposed under the inclined cover plate (113) in an inclined manner.

6. The base for food processor as claimed in claim 5, wherein said lower cover (12) has a first cavity (121) under said horizontal cover plate (112) and a second cavity (122) under said inclined cover plate (113), said first cavity (121) is installed with a motor (15), said second cavity (122) is installed with a second control circuit board (16).

7. The base for the food processor as set forth in claim 6, wherein a second circuit component (161) is disposed on an upward surface of the second control circuit board (16), and the second circuit component (161) is staggered with the first circuit component (141) on the first control circuit board (14).

8. The base for food processor as claimed in claim 6, wherein said first control circuit board (14) is a power circuit board, and said second control circuit board (16) is a motor driving circuit board.

9. The base for a food processor of claim 5, wherein the height of said housing is 7cm to 13 cm.

10. The base for food processor as claimed in claim 9, wherein the inclined angle of the inclined cover plate (113) is 10 ° to 50 °.

11. The base for a food processor according to claim 6, wherein said motor (15) is a brushless motor.

12. A food processor, characterized in that, comprises a food cup (2) and a base for the food processor as claimed in any one of claims 1 to 11.