Switch assembly and power device

Abstract

The utility model relates to the technical field of grinding devices, in particular to a switch assembly and a power device. The switch assembly comprises a switch piece used for adjusting the working state of an electric appliance; a mounting hole is formed in the middle of the mounting piece; the adjusting part is movably arranged in the mounting hole of the mounting part and is used for connecting a switch part and adjusting the switch part; wherein the adjusting part can rotate relative to the mounting part, and is used for controlling the switch part through rotation. According to the embodiment, the working state of the switch piece can be controlled through the adjusting piece, and the rotating speed of the motor is adjusted by rotating the adjusting piece. According to the embodiment, the adjusting part and the mounting part can rotate relatively, the structure is simple, adjustment is convenient, and particularly, single-hand operation of the electronic equipment is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of switches, in particular to a switch assembly and a power device. Background Art

[0002] In modern life, people often use powdered ingredients or seasonings, such as coffee powder, pepper powder, black pepper powder, etc. In order to maintain the best flavor of the ingredients, the raw materials are often ground before use, and grinders came into being. Traditional grinders are mostly manual, with a manual grinder on the upper part and a cavity on the lower part to hold the material to be ground. Traditional manual grinders generally have the problems of slow grinding speed and low grinding efficiency.

[0003] The inventor of the utility model found in the process of realizing the utility model that: currently, the existing handheld grinders are inconvenient to operate, especially when doing other things, they cannot be operated with one hand, or the operation is difficult, and the user experience is not good. Summary of the invention

[0004] In view of the above problems, the present utility model is proposed to provide a switch assembly and a power device that overcome the above problems or at least partially solve the above problems.

[0005] In a first aspect, an embodiment of the utility model provides a switch assembly, comprising:

[0006] Switch components, used to adjust the working state of the electrical appliance;

[0007] The mounting member has a mounting position in the middle; and

[0008] An adjusting member, which is movably arranged at the installation position of the installation member and is used to connect the switch member and adjust the switch member;

[0009] Wherein, the adjusting member can rotate relative to the mounting member, and is used to control the switch member by rotation.

[0010] Further, the regulating member includes: a connecting portion, which is used to be movably connected with the switch member;

[0011] an adjusting portion, wherein a first side surface of the adjusting portion is connected to one end of the connecting portion;

[0012] The limiting portion is disposed on the first side surface of the adjusting portion and has the same direction as the connecting portion.

[0013] Furthermore, the limiting portion is provided with a clamping protrusion, and there are at least two clamping protrusions that are evenly distributed at the end of the limiting portion.

[0014] Furthermore, the clamping protrusion is configured as a protruding structure extending from the limiting portion to a direction away from the connecting portion, and / or as a protruding structure extending from the limiting portion to a direction close to the connecting portion.

[0015] Furthermore, the adjusting portion is provided with an anti-slip structure, and the anti-slip structure is provided on the second side surface of the adjusting portion and / or the third side surface of the adjusting portion.

[0016] Furthermore, the anti-slip structure includes one or more structures of depression, protrusion or knurling.

[0017] Further, the mounting member comprises: a first body, the first body having a mounting structure disposed outside thereof;

[0018] A second body is arranged at the center of the first body, and a mounting hole is arranged at the center of the second body;

[0019] A connector is configured to connect the first body and the second body.

[0020] Furthermore, the mounting hole of the second main body is provided with a clamping structure, and the clamping structure is movably connected to the adjusting member.

[0021] Furthermore, the connector is provided with a light diffusion hole.

[0022] A second aspect discloses a power device, comprising any one of the switch assemblies;

[0023] A housing, wherein the switch assembly is disposed at one end of the housing;

[0024] a control circuit, disposed in the housing and electrically connected to the switch element; and,

[0025] The motor is arranged in the shell, the rotating shaft of the motor passes through the shell and is exposed outside the shell, and is electrically connected to the control circuit.

[0026] The beneficial effects of the above technical solution provided by the embodiment of the utility model at least include:

[0027] In the embodiment, a mounting position is set in the middle of the mounting member, and the adjusting member is movably connected to the mounting position, and the adjusting member is connected to the switch member, and then the switch member is adjusted by the adjusting member, wherein the adjusting member and the mounting member are arranged to be rotatable relative to each other. In the embodiment, the working state of the switch member can be controlled by the adjusting member, and the speed of the motor can be adjusted by rotating the adjusting member. In the embodiment, the adjusting member and the mounting member are relatively rotatable, and the structure is simple and easy to adjust, especially convenient for one-handed electronic device operation.

[0028] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures particularly pointed out in the written description and the drawings.

[0029] The technical solution of the utility model is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0031] Figure 1 It is an exploded view of the first embodiment of the switch assembly of the utility model;

[0032] Figure 2 This utility model Figure 1 Another perspective of the picture;

[0033] Figure 3 It is a schematic diagram of the mounting member of the utility model;

[0034] Figure 4 It is a schematic diagram of the adjusting member of the utility model;

[0035] Figure 5 This utility model Figure 4 Another perspective of the picture;

[0036] Figure 6 is a schematic diagram of the switch assembly of the utility model;

[0037] Figure 7 This utility model Figure 6 Another perspective of the picture;

[0038] Figure 8 This utility model Figure 7 BB cross-sectional view;

[0039] Fig. 9 It is an exploded view of the power device of the utility model;

[0040] Fig.10 It is a schematic diagram of the first embodiment of the power device of the utility model;

[0041] Fig.11 It is a schematic diagram of the hand-held grinder of the utility model;

[0042] Fig.12 This utility model Fig.11 Another perspective of the picture;

[0043] Fig.13 This utility model Fig.11 Another perspective of the picture;

[0044] Fig.14 This utility model Fig.11 AA section view.

[0045] Indicated in the figure:

[0046] 1. Power device; 2. Grinding chamber; 3. Storage component; 4. Grinding knife;

[0047] 10. Housing; 11. Motor; 12. Seal; 13. Safety component; 14. Control circuit; 15. Switch component; 16. Built-in power supply; 130. Trigger structure;

[0048] 150, adjusting member; 151, connecting body; 152, switch member; 153, light diffuser;

[0049] 1500, adjusting portion; 1501, limiting portion; 1502, connecting portion; 1503, snap-fit ​​protrusion; 1504, first side surface; 1505, anti-slip structure; 1506, second side surface; 1507, third side surface; 1508, notch; 1510, first body; 1511, mounting member; 1512, second body; 1513, mounting hole; 1514, mounting structure; 1515, light-scattering hole; 1530, first light-transmitting member; 1531, second light-transmitting member. DETAILED DESCRIPTION

[0050] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0051] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.

[0052] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0053] In addition, the terms "first", "second", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present utility model, the meaning of "plurality" is more than two, unless otherwise clearly and specifically limited.

[0054] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0055] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0056] The present invention provides a hand-held grinder, Fig.14 As shown, the hand-held grinder is used for processing food or tobacco, etc. The hand-held grinder includes a power device and a grinding chamber, which is detachably connected to the power device. When in use, the product to be processed is placed in the grinding chamber, and the grinding knife on the power device grinds the product.

[0057] Please refer to the attached Figure 1 and 6The embodiment further discloses a switch assembly 15, comprising:

[0058] Switch 152, used to adjust the working state of the electrical appliance;

[0059] The mounting member 1511 has a mounting position 1513 disposed in the middle; and

[0060] An adjusting member 150, wherein the adjusting member 150 is movably disposed at a mounting position 1513 of the mounting member 1511, and is used to connect to and adjust the switch member 152;

[0061] The adjusting member 150 can rotate relative to the mounting member 1511 so as to control the switch member 152 through rotation.

[0062] It can be understood that in the embodiment, the mounting position 1513 is set in the middle position of the mounting member 1511, and the adjusting member 150 is movably connected to the mounting position 1513, and the adjusting member 150 is connected to the switch member 152, and then the switch member 152 is adjusted by the adjusting member 150, wherein the adjusting member 150 and the mounting member 1511 are arranged to be rotatable with each other. In the embodiment, the working state of the switch member 152 can be controlled by the adjusting member 150, and the speed of the motor 11 can be adjusted by rotating the adjusting member 150. In the embodiment, the adjusting member 150 and the mounting member 1511 are relatively rotatable, and the structure is simple and easy to adjust, especially convenient for one-handed electronic device operation.

[0063] The installation position 1513 includes structures such as installation holes, installation grooves or card interfaces, and its function is to cooperate with active installation.

[0064] In the embodiment, when the product needs to be ground, the user only needs to hold the grinder with one hand and only needs to use the thumb to adjust the adjustment member 150 , that is, adjust the rotation speed of the motor 11 by rotating the adjustment member 150 .

[0065] In the embodiment, the switch 152 is a knob key, and cooperates with the motor 11 that can be infinitely variable in speed. The rotation speed of the motor 11 can be adjusted by rotating the knob key. For example, when the knob key is turned clockwise, the speed of the motor 11 increases, ensuring that the grinding effect can be ensured when high power output is required for grinding spices; when the knob key is turned counterclockwise, the speed of the motor 11 decreases. That is, the user can grind the food or spices according to the actual need to grind the food or spices by adjusting the speed of the motor 11 to a suitable speed, ensuring that the product obtained by grinding is better.

[0066] Since different foods or spices usually have different requirements for grinding each time, they need to be ground at different rotation speeds, and the grinders on the market have a fixed motor 11 speed and cannot adapt to various products. In this embodiment, by using a motor 11 with a stepless speed change and a motor 11 with a larger speed variation range, the grinder can adapt to the grinding of more foods or spices.

[0067] In some embodiments, a touch detection unit (not shown in the figure) may be further provided on the mounting member 1511. The touch detection unit is provided in plurality and is evenly distributed on the back side of the mounting member 1511. The touch detection unit is a capacitive or optical sensing sensor.

[0068] In an embodiment, the touch detection units are dispersedly arranged below the mounting member 1511, and the mounting member 1511 is partially transparent at the position where the touch detection units are provided, so as to detect optical changes caused by various interactive operations above the mounting member 1511, and transmit the collected signals to the microprocessor unit; then, the microprocessor unit on the control circuit 14 board calculates and processes the collected signals, determines the effective interactive gestures, and then gives specific control instructions according to the specific gestures to control the speed of the light-emitting drive motor 11.

[0069] Among them, the above-mentioned specific gestures include single-click, double-click, clockwise sliding, counterclockwise sliding or waving left and right, etc. The corresponding operations are clockwise sliding to increase the click speed, counterclockwise sliding to reduce the speed of motor 11, and single-click, double-click and waving can switch the working state of motor 11, such as turning on and off.

[0070] Please refer to the attached Figure 3 and 4 , In a further embodiment, the adjusting member 150 includes: a connecting portion 1502, for movably connecting with the switch member 152;

[0071] An adjusting portion 1500, wherein a first side surface 1504 of the adjusting portion 1500 is connected to one end of the connecting portion 1502;

[0072] The limiting portion 1501 is disposed on the first side surface 1504 of the adjusting portion 1500 and faces the same direction as the connecting portion 1502 .

[0073] It can be understood that the adjusting member 150 is provided to include a connecting portion 1502, an adjusting portion 1500 and a limiting portion 1501. The connecting portion 1502 and the limiting portion 1501 are respectively arranged on one side surface of the adjusting portion 1500, and the connecting portion 1502 is arranged at the center position of the adjusting portion 1500. The connecting portion 1502 is movably connected to the switch member 152. When in use, the limiting portion 1501 is movably connected to the mounting member 1511. The switch member 152 can be controlled through the adjusting portion 1500, and the motor 11 can be controlled through the switch member 152. For example, the speed of the motor 11 can be controlled by rotating the adjusting portion 1500, that is, the speed of the motor 11 is controlled by rotation, specifically, clockwise rotation increases the speed of the motor 11, and counterclockwise rotation reduces the speed of the motor 11.

[0074] Please refer to the attached Figure 4 In a further embodiment, the limiting portion 1501 is provided with a snap-fitting protrusion 1503 , and the number of the snap-fitting protrusions 1503 is at least two and they are evenly distributed at the end of the limiting portion 1501 .

[0075] It can be understood that in order to facilitate the limiting portion 1501 to be snapped onto the installation position 1513, in an embodiment, the snapping protrusion 1503 is provided on the limiting portion 1501, and the snapping protrusion 1503 is at least two and evenly distributed at the end of the limiting portion 1501. The snapping protrusion 1503 at the end can be effectively snapped onto the edge of the installation hole 1513 of the installation member 1511, so that the adjustment member 150 is snapped onto the installation member 1511, and the rotation adjustment of the adjustment member 150 can be realized, which is simple and reliable.

[0076] Please refer to the attached Figure 4 In a further embodiment, the snap-fit ​​protrusion 1503 is configured to be a protruding structure extending from the limiting portion 1501 to away from the connecting portion 1502 , and / or, to be a protruding structure extending from the limiting portion 1501 to close to the connecting portion 1502 .

[0077] It can be understood that in the embodiments, the snap-in protrusion 1503 is configured as a protruding structure extending from the limiting portion 1501 to away from the connecting portion 1502, and the outwardly arranged snap-fits with the mounting hole 1513; in other embodiments, the snap-in protrusion 1503 can also be configured as a protruding structure extending from the limiting portion 1501 to close to the connecting portion 1502, and the inwardly arranged snap-fits with the mounting hole 1513; in still other embodiments, the snap-in protrusion 1503 is configured as a protruding structure extending from the limiting portion 1501 to away from the connecting portion 1502, and a protruding structure extending from the limiting portion 1501 to close to the connecting portion 1502, that is, the snap-in protrusion 1503 is provided on both sides of the connecting portion 1502.

[0078] Please refer to the attached Figure 4 In the embodiment, a notch 1508 is further provided between the snap-fitting protrusions 1503 of the limiting portion 1501, that is, the notch 1508 is provided on the limiting portion 1501 for easy installation. When the adjusting member 150 needs to be installed on the mounting member 1511, due to the notch 1508 provided on the limiting portion 1501, the limiting portion 1501 provided on the snap-fitting protrusion 1503 has a certain elasticity, thereby facilitating installation.

[0079] In some embodiments, the number of the snap-fitting protrusions 1503 is two, and the snap-fitting protrusions 1503 are symmetrically arranged at the end of the limiting portion 1501, and notches 1508 are respectively arranged on both sides of the snap-fitting protrusion 1503 arranged at the limiting portion 1501; in other embodiments, the number of the snap-fitting protrusions 1503 is three, and the snap-fitting protrusions 1503 are evenly distributed at the end of the limiting portion 1501, and notches 1508 are respectively arranged on both sides of the snap-fitting protrusion 1503 arranged at the limiting portion 1501; in still other embodiments, the number of the snap-fitting protrusions 1503 is four, and the snap-fitting protrusions 1503 are evenly distributed at the end of the limiting portion 1501, and notches 1508 are respectively arranged on both sides of the snap-fitting protrusion 1503 arranged at the limiting portion 1501.

[0080] Please refer to the attached Figure 5 In a further embodiment, an anti-slip structure 1505 is provided on the adjustment portion 1500 , and the anti-slip structure 1505 is provided on the second side surface 1506 of the adjustment portion 1500 and / or the third side surface 1507 of the adjustment portion 1500 .

[0081] It can be understood that in order to prevent slipping when rotating the adjustment part 1500, thereby preventing the adjustment part 1500 from being able to be rotated, an embodiment is to provide an anti-slip structure 1505 on the adjustment part 1500. By using the anti-slip structure 1505, when the adjustment part 1500 is rotated by fingers, the friction between the fingers and the adjustment part 1500 can be effectively increased.

[0082] In some embodiments, the anti-slip structure 1505 is arranged on the second side surface 1506 of the adjustment part 1500. When the user rotates, the user presses the anti-slip structure 1505 on the second side surface 1506 with a finger to achieve the rotation of the adjustment part 1500; in other embodiments, the anti-slip structure 1505 is arranged on the third side surface 1507 of the adjustment part 1500. When the user rotates, the user presses the anti-slip structure 1505 on the third side surface 1507 with a finger to achieve the rotation of the adjustment part 1500; in some further embodiments, the anti-slip structure 1505 is arranged on the second side surface 1506 and the third side surface 1507 of the adjustment part 1500. When the user rotates, the user presses the anti-slip structure 1505 on the second side surface 1506 or the third side surface 1507 with a finger to achieve the rotation of the adjustment part 1500.

[0083] In the embodiment, the adjusting portion 1500 at least includes a first side surface 1504, a second side surface 1506 and a third side surface 1507, the first side surface 1504 and the second side surface 1506 are arranged opposite to each other, and the third side surface 1507 is adjacent to the second side surface 1506 and the first side surface 1504 respectively.

[0084] In a further embodiment, the anti-slip structure 1505 includes one or more structures of depression, protrusion or knurling.

[0085] It can be understood that in order to increase friction, in the embodiment, the anti-slip structure 1505 is set to be one of a concave structure, a convex structure or a knurled structure, or a combination of two or more thereof.

[0086] In some embodiments, the recessed structure is disposed on the second side surface 1506 of the adjusting portion 1500. When the user rotates, the user presses the recessed structure on the second side surface 1506 with a finger to realize the rotation of the adjusting portion 1500. In other embodiments, the raised structure is disposed on the third side surface 1507 of the adjusting portion 1500. When the user rotates, the user presses the raised structure on the third side surface 1507 with a finger to realize the rotation of the adjusting portion 1500. In still other embodiments, the raised structure is disposed on the second side surface 1506 of the adjusting portion 1500, and the knurled structure is disposed on the third side surface 1507. When the user rotates, the user presses the anti-slip structure 1505 on the second side surface 1506 or the third side surface 1507 with a finger to realize the rotation of the adjusting portion 1500.

[0087] Please refer to the attached Figure 3 , In a further embodiment, the mounting member 1511 includes: a first body 1510, and a mounting structure 1514 is provided outside the first body 1510;

[0088] The second body 1512 is disposed at the center of the first body 1510, and a mounting hole 1513 is disposed at the center of the second body 1512;

[0089] The connecting body 151 is configured to connect the first body 1510 and the second body 1512 .

[0090] It can be understood that in order to flexibly connect the switch assembly 15 with the outside, an embodiment is that a mounting structure 1514 is arranged on the outside of the first body 1510. In a specific embodiment, the mounting structure 1514 is a snap-in groove, through which a snap-in connection with the housing 10 of the power device 1 can be achieved; a mounting hole 1513 is arranged in the middle position of the second body 1512, through which the mounting hole 1513 can be flexibly connected with the adjusting member 150, and the adjusting member 150 can be flexibly adjusted, such as pressed down or rotated; the first body 1510 and the second body 1512 are connected via a connecting body 151.

[0091] Please refer to the attached Figure 3 In a further embodiment, the mounting hole 1513 of the second body 1512 is provided with a clamping structure, and the clamping structure is movably connected to the adjusting member 150 .

[0092] It can be understood that in order to ensure that the adjusting member 150 and the mounting member 1511 are movably connected, in an embodiment, a snap-fit ​​structure is provided in the mounting hole 1513 on the second main body 1512. When the adjusting member 150 and the mounting member 1511 need to be movably connected, the snap-fit ​​structure on the mounting hole 1513 is snap-fitted on-site with the snap-fit ​​protrusion 1503 provided on the limiting portion 1501 to achieve a quick connection between the two.

[0093] Please refer to the attached Figure 3 In a further embodiment, the connector 151 is provided with a light diffusion hole 1515 .

[0094] It can be understood that in order to improve the user experience, an embodiment is to set a light diffusion hole 1515 on the connecting body 151, and when the user rotates the adjustment part 1500 for adjustment, the internal light can be emitted to the outside through the light diffusion hole 1515.

[0095] Please refer to the attached Figure 2 and 8 In the embodiment, the mounting member 1511 further includes a light diffuser 153, and the light diffuser 153 includes a first light-transmitting member 1530 and a second light-transmitting member. The second light-transmitting member is arranged on the first light-transmitting member 1530. When installed, the second light-transmitting member is installed in conjunction with the light-scattering hole 1515 to evenly diffuse the light to the outside. The first light-transmitting member 1530 is installed in conjunction with the connecting member, and the first light-transmitting member 1530 is arranged along the edge of the adjusting portion 1500. The first light-transmitting member 1530 can diffuse the light along the edge of the adjusting portion 1500 to improve the user experience.

[0096] In a specific embodiment, the upper plane of the second body 1512 is lower than the upper plane of the first body 1510, so that there is a accommodating space between the second body 1512 and the first body 1510, and the adjustment part 1500 can be placed on the accommodating space, so that the upper plane of the adjustment part 1500 is arranged in parallel with the upper plane of the first body 1510.

[0097] Please refer to the attached Fig.10 and 14 , a second aspect discloses a power device 1, comprising a switch assembly 15 as described in any one of the above;

[0098] The housing 10, the switch assembly 15 is disposed at one end of the housing 10;

[0099] The control circuit 14 is disposed in the housing 10 and is electrically connected to the switch element 152; and,

[0100] The motor 11 is disposed in the housing 10 , and the shaft of the motor 11 passes through the housing 10 and is exposed outside the housing 10 , and is electrically connected to the control circuit 14 .

[0101] It can be understood that the embodiment is achieved by arranging the motor 11 in the housing 10, and the output power shaft of the motor 11 is exposed to the outside to provide power to the grinding knife 4, and a control circuit 14 is also arranged inside the housing 10, and the control circuit 14 is electrically connected to the motor 11, and then the above-mentioned switch component 15 is arranged at the opening of the housing 10, and the switch component 15 is electrically connected to the control circuit 14, and the motor 11 is adjusted by the adjustment member 150 on the switch component 15. In the embodiment, through the effective adjustment of the switch component 15, when the product needs to be ground, the user only needs to hold the grinder with one hand, and only needs to use the thumb to adjust the adjustment member 150, that is, the speed of the motor 11 is adjusted by rotating the adjustment member 150, thereby effectively improving the user experience.

[0102] Please refer to the attached Fig.11 and 12 The third aspect discloses a grinding device, comprising: the power device 1,

[0103] The power device 1, the exposed rotating shaft is provided with a grinding knife 4;

[0104] The grinding chamber 2 is detachably connected to the power device 1 , the grinding knife 4 at the end of the rotating shaft is in the grinding chamber 2 , and the safety component 13 on the power device 1 is installed in cooperation with the grinding chamber 2 .

[0105] In the embodiment, the grinding chamber 2 can be used to place the product to be processed, the power device 1 can grind the product to be processed, and the power component can drive the grinding knife 4 to work, thereby realizing electric grinding of the product to be processed.

[0106] During actual operation, the grinding chamber 2 is provided with a space for placing the product to be ground. The product to be ground needs to be placed in the grinding chamber 2. The power assembly is detachably connected to the grinding chamber 2, and the grinding knife 4 is connected to the power assembly through a detachable connection structure. The grinding knife 4 can then be used to grind the product to be ground.

[0107] In the embodiment, the rotation speed of the motor 11 is set to have a wider rotation speed range, which effectively expands the grinding requirements of more products.

[0108] For specific examples and descriptions of beneficial effects of the method described in this embodiment, reference can be made to the description of the above-mentioned grinding device, which will not be repeated here.

[0109] Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. The present disclosure is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from its scope. The scope of the present disclosure is limited only by the appended claims. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A switch assembly, characterized in that: include: Switch components, used to adjust the working state of the electrical appliance; The mounting piece has a mounting hole in the middle; and An adjusting member, which is movably arranged at the installation position of the installation member and is used to connect the switch member and adjust the switch member; Wherein, the adjusting member can rotate relative to the mounting member, and is used to control the switch member by rotation.

2. The switch assembly according to claim 1, characterized in that The regulating member comprises: a connecting portion, which is used to be movably connected with the switch member; an adjusting portion, wherein a first side surface of the adjusting portion is connected to one end of the connecting portion; The limiting portion is disposed on the first side surface of the adjusting portion and has the same direction as the connecting portion.

3. The switch assembly according to claim 2, characterized in that: The limiting portion is provided with a clamping protrusion, and the number of the clamping protrusions is at least two and they are evenly distributed at the end of the limiting portion.

4. The switch assembly according to claim 3, characterized in that The clamping protrusion is configured as a protruding structure extending from the limiting portion to a direction away from the connecting portion, and / or as a protruding structure extending from the limiting portion to a direction close to the connecting portion.

5. The switch assembly according to claim 3, characterized in that: The adjusting portion is provided with an anti-slip structure, and the anti-slip structure is provided on the second side surface of the adjusting portion and / or the third side surface of the adjusting portion.

6. The switch assembly according to claim 5, characterized in that The anti-slip structure includes one or more structures of depression, protrusion or knurling.

7. The switch assembly according to claim 1, characterized in that The mounting member comprises: a first main body, the exterior of the first main body being provided with a mounting structure; A second body is arranged at the center of the first body, and a mounting hole is arranged at the center of the second body; A connector is configured to connect the first body and the second body.

8. The switch assembly according to claim 7, characterized in that The mounting hole of the second main body is provided with a clamping structure, and the clamping structure is movably connected to the adjusting member.

9. The switch assembly according to claim 7, characterized in that The connecting body is provided with a light diffusion hole.

10. A power device, characterized in that: A switch assembly comprising any one of claims 1 to 9; A housing, wherein the switch assembly is disposed at one end of the housing; A control circuit is disposed in the housing and is electrically connected to the switch element; and, The motor is arranged in the shell, the rotating shaft of the motor passes through the shell and is exposed outside the shell, and is electrically connected to the control circuit.

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