Control device and beauty mask

Abstract

The utility model discloses a control device and a beauty mask. The control device comprises an upper shell, a lower shell and a circuit board. Specifically, the lower shell is arranged on one side of the upper shell in the thickness direction, and the upper shell and the lower shell jointly define a containing cavity; the circuit board is arranged in the accommodating cavity, and a touch control piece is arranged on the circuit board; wherein the part, in the thickness direction of the upper shell, of the upper shell is recessed in the direction towards the lower shell to form a pressing part, a pressing column is arranged on the side, close to the lower shell, of the pressing part, and the pressing column is opposite to the touch control piece. According to the control device provided by the utility model, the pressing part is concavely formed on the upper shell, and the pressing column is matched with the touch control piece, so that quick operation can be realized under the condition that the visual field of a user is limited, the convenience and the accuracy of operation are improved, the probability of misoperation is reduced, and the use experience of the user is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of beauty instrument, especially control device and beauty mask. BACKGROUND

[0002] In the prior art, when the user uses the beauty mask to protect the skin, the user needs to press the keys on the control device to control the opening, closing or function switching of the beauty mask. However, the keys on the control device are generally small, and different keys correspond to different functions, and the number of keys is large. At the same time, the user's field of vision is narrow when wearing the beauty mask, which makes the key operation difficult and prone to operation errors, affecting the user's experience. SUMMARY

[0003] The utility model aims at at least solving one of the technical problems existing in the prior art. Therefore, one purpose of the utility model is to provide a control device. By recessing the pressing part on the upper shell and cooperating with the pressing column and the touch control, quick operation can be realized under the condition that the user's field of vision is limited, the convenience and accuracy of operation are improved, the probability of operation error is reduced, and the user's experience is improved.

[0004] Another purpose of the utility model is to provide a beauty mask comprising the above control device.

[0005] According to the control device of the first aspect of the utility model, the upper shell, the lower shell, the circuit board and the touch control are arranged, and the pressing part is recessed on the upper shell in the thickness direction of the upper shell. The pressing column is arranged on the side of the pressing part adjacent to the lower shell, and the pressing column is opposite to the touch control. The pressing part is arranged on the upper shell, and the pressing column is arranged on the pressing part. The user can press the pressing part to operate the touch control, and the user's field of vision is limited. Quick operation can be realized, the convenience and accuracy of operation are improved, the probability of operation error is reduced, and the user's experience is improved.

[0006] According to the control device of the utility model, the pressing part is recessed on the upper shell, and the pressing column is cooperated with the touch control. Quick operation can be realized under the condition that the user's field of vision is limited, the convenience and accuracy of operation are improved, the probability of operation error is reduced, and the user's experience is improved.

[0007] According to some embodiments of the utility model, the upper shell comprises a first sub-shell and a second sub-shell, the first sub-shell and the second sub-shell are arranged along the length direction of the upper shell, the first sub-shell is provided with a first sub-pressing part, and the second sub-shell is provided with a second sub-pressing part. At least one of the first sub-pressing part and the second sub-pressing part is arranged adjacent to the splicing part of the first sub-shell and the second sub-shell.

[0008] According to some embodiments of the present application, the first sub-pressing part is provided with a first pressing column, and the second sub-pressing part is provided with a second pressing column, and at least one of the first pressing column and the second pressing column is arranged adjacent to the joint of the first sub-housing and the second sub-housing.

[0009] According to some embodiments of the present application, the first sub-pressing part and the second sub-pressing part are oppositely arranged in the length direction of the upper housing, and both of the first sub-pressing part and the second sub-pressing part are located in the middle part of the upper housing in the width direction of the upper housing.

[0010] According to some embodiments of the present application, the length of the first sub-housing is greater than or equal to the length of the second sub-housing in the length direction of the upper housing.

[0011] According to some embodiments of the present application, one side surface of the upper housing adjacent to the lower housing is a first surface in the thickness direction of the upper housing, one side surface of the lower housing adjacent to the upper housing is a second surface in the thickness direction of the upper housing, and the second surface is located on one side of the first surface adjacent to the center of the upper housing in the width direction of the upper housing.

[0012] According to some embodiments of the present application, the lower housing comprises: a housing body, two extension parts, and each of the two extension parts is arranged on the two sides in the width direction of the housing body, and each of the extension parts is inclinedly extended along the center of the housing body in the width direction of the housing body.

[0013] According to some embodiments of the present application, the width of each of the extension parts gradually increases in the direction from the edge of the housing body to the center of the housing body in the length direction of the housing body.

[0014] According to some embodiments of the present application, the control device further comprises: a fixing support arranged between the circuit board and the upper housing, the pressing column passes through the fixing support and is opposite to the touch control, and one end of the fixing support adjacent to the circuit board is located below the lower housing; and a power supply part arranged between the circuit board and the lower housing.

[0015] The beauty mask according to the second aspect of the present application comprises the control device according to the first aspect of the present application.

[0016] Additional aspects and advantages of the present application will be given in part in the following description, will become apparent from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0017] The above and / or additional aspects and advantages of the present utility model will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the references to the following drawings of which:

[0018] Figure 1 is a schematic view of a control device according to an embodiment of the present utility model;

[0019] Figure 2 is a sectional view of a control device according to an embodiment of the present utility model;

[0020] Figure 3 is Figure 2 is an enlarged view of A in figure 1;

[0021] Figure 4 is a second sectional view of a control device according to an embodiment of the present utility model;

[0022] Figure 5 is a third sectional view of a control device according to an embodiment of the present utility model;

[0023] Figure 6 is a fourth sectional view of a control device according to an embodiment of the present utility model;

[0024] Figure 7 is a schematic view of an upper housing according to an embodiment of the present utility model;

[0025] Figure 8 is a schematic view of a lower housing according to an embodiment of the present utility model.

[0026] Reference signs:

[0027] 100, control device;

[0028] 10, upper housing; 11, pressing part; 111, pressing column; 1111, first pressing column; 1112, second pressing column; 12, first sub-housing; 121, first sub-pressing part; 13, second sub-housing; 131, second sub-pressing part; 14, first surface; 15, first buckle; 20, lower housing; 21, second surface; 22, housing body; 23, extension part; 24, second buckle; 25, support plate; 251, support groove; 26, limiting piece; 261, bent section; 30, circuit board; 40, accommodating cavity; 50, touch control; 51, touch control part; 511, first elastic section; 512, second elastic section; 513, third elastic section; 60, fixed support; 61, passage; 62, first clamping groove; 63, second clamping groove; 70, power supply; 80, elastic piece. DETAILED DESCRIPTION

[0029] Embodiments of the present utility model will be described in detail below, the embodiments described with reference to the drawings are exemplary, and the following embodiments are described below with reference to Figures 1-8A control device 100 according to a first aspect embodiment of the present invention is described.

[0030] like Figures 1-7 As shown, the control device 100 according to the first aspect of the present invention includes: an upper housing 10, a lower housing 20 and a circuit board 30.

[0031] Specifically, the lower housing 20 is disposed in the thickness direction of the upper housing 10 (e.g., Figure 1 On one side (in the vertical direction), the upper housing 10 and the lower housing 20 together define a receiving cavity 40. A circuit board 30 is disposed in the receiving cavity 40, and a touch control 50 is provided on the circuit board 30; wherein, in the thickness direction of the upper housing 10, a portion of the upper housing 10 is recessed towards the lower housing 20 to form a pressing part 11, and a pressing post 111 is provided on the side of the pressing part 11 adjacent to the lower housing 20, and the pressing post 111 is opposite to the touch control 50.

[0032] For example, in Figure 1 and Figure 2 In the example, the upper housing 10 and the lower housing 20 are generally arc-shaped. The pressing part 11 is recessed on the top surface of the upper housing 10. The pressing part 11 is located near the middle of the upper housing 10. The circuit board 30 is located in the receiving cavity 40 close to the upper housing 10. The pressing post 111 is located between the pressing part 11 and the touch control 50, and the pressing post 111 extends along the thickness direction of the upper housing 10.

[0033] Because the pressing part 11 is recessed on the top surface of the upper housing 10, its tactile feel differs from other parts of the upper housing 10. Furthermore, the pressing part 11 occupies a larger area on the upper housing 10, making it easy to distinguish. When a user needs to operate a beauty mask, even in situations with limited visibility, they can locate the pressing part 11 on the upper housing 10 by touch and press it down. This causes the upper housing 10 to move the pressing column 111 downwards, applying force to the touch control 50. The force on the touch control 50 connects the circuit of the circuit board 30. Once the circuit of the circuit board 30 is connected, the user stops pressing, the touch control 50 returns to its original shape, and pushes the pressing column 111 upwards, resetting both the pressing column 111 and the upper housing 10. This design allows for quick operation even in situations with limited visibility, improving the convenience and accuracy of operation, reducing the probability of operational errors, and enhancing the user experience.

[0034] Furthermore, during user operation, the shape of the pressing part 11 is designed to facilitate user identification, while the upper shell 10 as a whole serves as a button, preventing accidental touches caused by the large number of buttons and their small size, further reducing the probability of operational errors and improving the user experience.

[0035] It should be noted that the touch control 50 can be made of rubber material, and those skilled in the art can select according to actual needs, and the embodiments of the present application are not limited specifically herein.

[0036] The control device 100 according to the embodiments of the present application can realize quick operation in the case that the user's field of view is limited, improve the convenience and accuracy of operation, reduce the probability of operation failure, and improve the user's experience.

[0037] According to some embodiments of the present application, the upper shell 10 includes a first sub-shell 12 and a second sub-shell 13, the first sub-shell 12 and the second sub-shell 13 are arranged along the length direction (for example, the left-right direction) of the upper shell 10, the first sub-shell 12 is provided with a first sub-pressing part 121, and the second sub-shell 13 is provided with a second sub-pressing part 131. Figure 1

[0038] Specifically, the first sub-pressing part 121 and the second sub-pressing part 131 can be arranged adjacent to the joint of the first sub-shell 12 and the second sub-shell 13 (as shown in FIG. Figure 1 ); or only the first sub-pressing part 121 is arranged adjacent to the joint of the first sub-shell 12 and the second sub-shell 13 (not shown in the figure); or only the second sub-pressing part 131 is arranged adjacent to the joint of the first sub-shell 12 and the second sub-shell 13 (not shown in the figure).

[0039] By arranging the first sub-pressing part 121 and the second sub-pressing part 131, the area available for user operation is increased, and when the user uses the beauty mask, the posture of the hand may change, and the arrangement of the two sub-pressing parts 11 enables the user to quickly find the adjacent sub-pressing part 11 for operation, avoiding the difficulty in operation caused by the single position of the pressing part 11, and further improving the convenience of operation.

[0040] Moreover, the two sub-pressing parts 11 are arranged adjacent to the joint of the first sub-shell 12 and the second sub-shell 13, i.e., the two sub-pressing parts 11 are arranged close to the middle part of the whole upper shell 10, when the user presses the two sub-pressing parts 11, the first sub-shell 12 and the second sub-shell 13 are more evenly stressed, so that the pressing column 111 can more accurately apply force to the touch control 50, improving the accuracy of operation and the overall working reliability of the control device 100.

[0041] ​In addition, the two sub-pressing portions 11 can correspond to different functions, and the user can press different sub-pressing portions 11 to select the corresponding functions, so that the operation is simpler, and the convenience of operation and the user experience are improved.

[0042] According to some embodiments of the present application, the first sub-pressing portion 121 is provided with a first pressing column 1111, the second sub-pressing portion 131 is provided with a second pressing column 1112, and at least one of the first pressing column 1111 and the second pressing column 1112 is arranged adjacent to the joint of the first sub-housing 12 and the second sub-housing 13. Among them, the first pressing column 1111 and the second pressing column 1112 are arranged adjacent to the joint of the first sub-housing 12 and the second sub-housing 13 (as shown in Figure 1 ); or only the first pressing column 1111 is arranged adjacent to the joint of the first sub-housing 12 and the second sub-housing 13 (not shown in the figure); or only the second pressing column 1112 is arranged adjacent to the joint of the first sub-housing 12 and the second sub-housing 13 (not shown in the figure).

[0043] As shown in Figures 1-3 , the first sub-pressing column 111 is located at the middle position of the bottom of the first sub-pressing portion 121, and the second sub-pressing column 111 is located at the middle position of the bottom of the second sub-pressing portion 131. The bottom of the first sub-pressing portion 121 and the second sub-pressing portion 131 abuts against the touch control 50.

[0044] When the user is pressing, the finger is placed on the first sub-pressing portion 121 or the second sub-pressing portion 131, and the first sub-pressing column 111 or the second sub-pressing column 111 transmits the force to the touch control 50 to make the circuit of the circuit board 30 connected. The first pressing column 1111 or the second pressing column 1112 is arranged adjacent to the joint of the first sub-housing 12 and the second sub-housing 13, that is, the position consistency with the corresponding first sub-pressing portion 121 or second sub-pressing portion 131 is maintained, so that after the user exerts force, the pressing force can be accurately transmitted to the touch control 50, thereby improving the accuracy of operation and the working reliability of the control device 100 as a whole.

[0045] According to some embodiments of the present application, the first sub-pressing portion 121 and the second sub-pressing portion 131 are arranged opposite to each other in the length direction of the upper housing 10, and the first sub-pressing portion 121 and the second sub-pressing portion 131 are located in the middle of the upper housing 10 in the width direction (for example, Figure 1 ) of the upper housing 10.

[0046] In this way, when the user presses the two sub-pressing portions 11, the first sub-housing 12 and the second sub-housing 13 are more uniformly stressed, so that the pressing column 111 more accurately applies force to the touch control 50, improving the accuracy of operation and the working reliability of the control device 100. Moreover, the pressure distribution of the upper housing 10 is more uniform, avoiding deformation or damage caused by excessive local stress, prolonging the service life of the control device 100, and enhancing the structural stability of the upper housing 10. Furthermore, in this way, the upper housing 10 is arranged in a substantially symmetrical layout as a whole, improving the appearance of the control device 100.

[0047] According to some embodiments of the present application, the length of the first sub-housing 12 in the length direction of the upper housing 10 is greater than or equal to the length of the second sub-housing 13.

[0048] In specific implementation, the two sub-pressing portions 11 can correspond to different functions, and the lengths of the first sub-housing 12 and the second sub-housing 13 are different, facilitating the user to accurately distinguish and select the required function, improving the accuracy of operation and enhancing the user experience.

[0049] According to some embodiments of the present application, as shown in Figure 7 and Figure 8 , in the thickness direction of the upper housing 10, the side surface of the upper housing 10 adjacent to the lower housing 20 is a first surface 14, in the thickness direction of the upper housing 10, the side surface of the lower housing 20 adjacent to the upper housing 10 is a second surface 21, and in the width direction of the upper housing 10, the second surface 21 is located on the side of the first surface 14 adjacent to the center of the upper housing 10.

[0050] That is, the edge of the second surface 21 is close to the center of the upper housing 10, and the second surface 21 as a whole is an arc-shaped surface adjacent to the center of the upper housing 10, so that the lower housing 20 as a whole has an arc-shaped structure. When the upper housing 10 and the lower housing 20 are assembled, the accommodation cavity 40 between the first surface 14 and the second surface 21 forms a relatively closed area, preventing external moisture or dust from entering the accommodation cavity 40 from the connection between the first surface 14 and the second surface 21, thereby preventing deformation or damage caused by the entry of moisture or dust, prolonging the service life of the control device 100, and improving the working reliability of the control device 100.

[0051] According to some embodiments of the present application, the lower housing 20 comprises a housing body 22 and two extension portions 23. The two extension portions 23 are respectively arranged on both sides in the width direction of the housing body 22, and each extension portion 23 extends along the center of the housing body 22 in the width direction of the housing body 22.

[0052] like Figure 1 and Figure 4 As shown, in the thickness direction of the shell body 22, one end of the extension 23 adjacent to the upper shell 10 is located at the bottom of the upper shell 10. The extension 23 extends obliquely along the center of the shell body 22. When water vapor or dust comes into contact with the upper shell 10, it first flows from the upper shell 10 to the extension 23, and then flows down along the inclined surface of the extension 23. This prevents external water or dust from entering the receiving cavity 40 from the connection between the lower shell 20 and the upper shell 10, or prevents water from accumulating on the surface of the shell body 22. This provides waterproof and dustproof protection for components such as the circuit board 30 in the receiving cavity 40, preventing deformation or damage caused by water vapor or dust entering, improving the waterproof performance of the control device 100, extending the service life of the control device 100, and further improving the operational reliability of the control device 100.

[0053] According to some embodiments of the present invention, the width of each extension 23 gradually increases along the length direction of the shell body 22 from the edge of the shell body 22 to the center of the shell body 22.

[0054] When the user performs a pressing operation, the lower housing 20 needs to support and transmit the force from the upper housing 10. The first sub-pressing part 121 and the second sub-pressing part 131 are both located in the middle of the upper housing 10. Therefore, the part near the middle of the upper housing 10 bears a larger force. By increasing the width of the extension 23 near the center of the housing body 22, the structural strength of the part of the lower housing 20 near the center of the housing body 22 is improved. This can better disperse and bear external forces, avoid deformation or damage due to insufficient strength, extend the service life of the control device 100, and improve the working reliability of the control device 100.

[0055] In addition, when moisture or dust comes into contact with the lower housing 20, the wider central portion can better prevent moisture or dust from entering the receiving cavity 40, thereby improving the waterproof performance of the control device 100.

[0056] According to some embodiments of the present invention, the control device 100 further includes a fixed bracket 60 and a power supply component 70. The fixed bracket 60 is disposed between the circuit board 30 and the upper housing 10. The pressing post 111 passes through the fixed bracket 60 and faces the touch control 50. One end of the fixed bracket 60 adjacent to the circuit board 30 is located below the lower housing 20. The power supply component 70 is disposed between the circuit board 30 and the lower housing 20.

[0057] like Figure 4As shown, the shape of the fixing bracket 60 roughly fits the upper housing 10. The fixing bracket 60 is positioned between the circuit board 30 and the upper housing 10, serving to support and fix the circuit board 30, preventing the upper housing 10 from directly applying excessive local pressure to the circuit board 30, and preventing damage to the circuit board 30 due to uneven stress. Simultaneously, the end of the fixing bracket 60 adjacent to the circuit board 30 is located below the lower housing 20, further preventing external moisture or dust from entering the receiving cavity 40 from the connection between the lower housing 20 and the upper housing 10, thus improving the waterproof performance of the control device 100.

[0058] Moreover, such as Figure 3 As shown, the fixed bracket 60 has a channel 61 suitable for the pressing post 111 to pass through. The channel 61 extends along the thickness direction of the fixed bracket 60. The pressing post 111 passes through the channel 61 and is opposite to the touch control 50. The channel 61 on the fixed bracket 60 provides a guiding function for the pressing post 111, so that the pressing post 111 can move up and down accurately along the channel 61, contact the touch control 50 and apply pressure to the touch control 50, ensuring that the circuit can be connected and improving the accuracy and reliability of the pressing operation.

[0059] In addition, by placing the power supply unit 70 between the circuit board 30 and the lower housing 20, the space of the receiving cavity 40 is made reasonable use, thereby improving the space utilization rate of the control device 100.

[0060] In some alternative embodiments, such as Figure 2 As shown, one of the upper housing 10 and the fixed bracket 60 is provided with a plurality of first buckles 15, and the other of the upper housing 10 and the fixed bracket 60 is provided with a plurality of first slots 62. Each first buckle 15 is engaged in the corresponding first slot 62 so that the upper housing 10 and the fixed bracket 60 are fixedly connected. In the description of this utility model, "a plurality of" means two or more.

[0061] The upper housing 10 is provided with a plurality of first buckles 15, and the side of the fixing bracket 60 adjacent to the upper housing 10 is provided with a plurality of first slots 62 (e.g., Figure 1 (As shown). Alternatively, the fixed bracket 60 is provided with multiple first buckles, and the upper housing 10 is formed with multiple first slots (not shown in the figure).

[0062] For example, in Figure 7In the example, the number of first buckles 15 can be 6, with 3 first buckles 15 provided on the first sub-shell 12 and the other 3 first buckles 15 provided on the second sub-shell 13. Two of the first buckles 15 on the first sub-shell 12 are located near the joint between the first sub-shell 12 and the second sub-shell 13. Along the length of the first sub-shell 12, another first buckle 15 on the first sub-shell 12 is located on the side of the first sub-shell 12 that was originally the second sub-shell 13. Similarly, two of the first buckles 15 on the second sub-shell 13 are located near the joint between the first sub-shell 12 and the second sub-shell 13. Along the length of the second sub-shell 13, another first buckle 15 on the second sub-shell 13 is located on the side of the second sub-shell 13 that was originally the first sub-shell 12.

[0063] By employing a snap-fit ​​and slot-connection method, no additional tools are needed when installing the upper housing 10 and the fixed bracket 60. Simply align the first snap-fit ​​15 with the first slot 62 and apply a certain amount of pressure to complete the connection between the upper housing 10 and the fixed bracket 60. Furthermore, when maintenance or repair of the control device 100 is required, only a slight external force is applied to disengage the first snap-fit ​​15 from the first slot 62, thus separating the upper housing 10 from the fixed bracket 60, reducing the difficulty and cost of maintenance. In addition, the snap-fit ​​and slot structure is relatively simple, reducing the manufacturing difficulty and production cost of the control device 100.

[0064] In some alternative embodiments, one of the lower housing 20 and the fixed bracket 60 is provided with a plurality of second buckles 24, and the other of the lower housing 20 and the fixed bracket 60 is provided with a plurality of second slots 63, each buckle being engaged in the corresponding second slot 63, so as to fix the lower housing 20 and the fixed bracket 60 in a fixed connection.

[0065] The lower housing 20 is provided with multiple second buckles 24, and the side of the fixing bracket 60 adjacent to the lower housing 20 is provided with multiple second slots 63 (e.g., Figure 5 (As shown). Alternatively, the fixed bracket 60 is provided with multiple second buckles, and the lower housing 20 is formed with multiple second slots (not shown in the figure).

[0066] For example, in Figure 8 In the example, the number of second buckles 24 can be 4, with 2 second buckles 24 disposed on one extension 23 and the other 2 second buckles 24 disposed on another extension 23, and the 2 second buckles 24 located on the same extension 23 are arranged at intervals along the length direction of the extension 23.

[0067] The snap-fit ​​connection method using clips and slots eliminates the need for additional tools when installing the lower housing 20 and the fixed bracket 60. Simply align the second clip 24 with the second slot 63 and apply pressure to complete the connection. Furthermore, when maintenance or repair of the control device 100 is required, a small amount of external force is applied to disengage the second clip 24 from the second slot 63, separating the lower housing 20 from the fixed bracket 60 and reducing maintenance difficulty and cost. In addition, the simple structure of the clips and slots reduces the manufacturing difficulty and production cost of the control device 100.

[0068] In some alternative embodiments, such as Figure 6 As shown, a plurality of support plates 25 are provided on one side of the lower shell 20 adjacent to the upper shell 10. The plurality of support plates 25 are arranged at intervals along the length direction of the shell body 22, and the plurality of support plates 25 are symmetrically arranged on both sides of the width direction of the shell body 22. The support plates 25 are connected to the fixed bracket 60.

[0069] like Figure 6 and Figure 8 As shown, there are six support plates 25, with three support plates 25 on each side of the shell body 22 in the width direction. The support plates 25 are fixedly connected to the shell body 22 and the extension 23, and the connection extends along the thickness direction of the lower shell 20. Support grooves 251 are formed on the support plates 25, and the end portion of the fixed bracket 60 abuts in the support grooves 251, thereby improving the structural stability of the control device 100. Moreover, the arrangement of the support plates 25 can make reasonable use of the space inside the receiving cavity 40 while ensuring the support effect, thus improving the space utilization rate inside the receiving cavity 40.

[0070] According to some embodiments of this utility model, such as Figure 2 and Figure 3 As shown, the touch control 50 includes two touch portions 51, which are spaced apart along the length of the touch control 50. The two touch portions 51 are respectively connected to the corresponding first pressing post 1111 or second pressing post 1112. Each touch portion 51 includes a first elastic segment 511, a second elastic segment 512 and a third elastic segment 513 connected to each other. The second elastic segment 512 is connected between the first elastic segment 511 and the third elastic segment 513. The first elastic segment 511 is connected to the first pressing post 1111 or the second pressing post 1112. The third elastic segment 513 extends in the direction toward the circuit board 30 and abuts against the circuit board 30.

[0071] In this way, when the user presses the button, the force of the first pressing post 1111 or the second pressing post 1112 is transmitted sequentially to the first elastic segment 511 and the second elastic segment 512. The second elastic segment 512 deforms and drives the first elastic segment 511 to move along the length direction of the first pressing post 1111 or the second pressing post 1112, thereby realizing the connection or disconnection of the circuit of the circuit board 30. The third elastic segment 513 provides support for the first elastic segment 511 and the second elastic segment 512.

[0072] Therefore, when the user presses the button, the second elastic segment 512 deforms, providing tactile feedback. The user can judge whether the pressing operation is effective and whether the pressing force is appropriate through touch, thus improving the user's operating experience and accuracy. Moreover, the structure of the touch unit 51 can absorb and buffer some external force, preventing the force applied by the user from directly acting on the circuit board 30 and causing damage or malfunction to the circuit board 30. This improves the overall reliability of the control device 100 and extends the overall service life of the device.

[0073] According to some other embodiments of this utility model, such as Figure 3 As shown, the control device 100 also includes at least one elastic element 80, each elastic element 80 being sleeved on the corresponding first pressing post 1111 or second pressing post 1112, and the elastic element 80 being located on the side of the first pressing post 1111 or second pressing post 1112 away from the touch control 50 in the length direction.

[0074] When the first pressing post 1111 or the second pressing post 1112 moves to the appropriate position, the elastic element 80 abuts against the bottom wall of the channel 61, providing tactile feedback to the user. The user can judge whether the pressing is in place by touch. When the external force on the first pressing post 1111 or the second pressing post 1112 disappears, the elastic element 80 can provide a reverse elastic force to reset the first pressing post 1111 or the second pressing post 1112. At the same time, during the pressing process, the elastic element 80 can buffer the impact force of the pressing, avoiding damage to the first pressing post 1111 or the second pressing post 1112 and other components. In addition, the elastic element 80 can limit the lateral movement of the first pressing post 1111 or the second pressing post 1112 within the channel 61, improving the positional stability of the first pressing post 1111 or the second pressing post 1112 during the pressing process, thereby improving the operational reliability of the control device 100.

[0075] It should be noted that the elastic element 80 can be made of rubber, and those skilled in the art can choose according to actual needs. This application embodiment does not make specific limitations here.

[0076] In some optional embodiments, the lower housing 20 is provided with at least one limiting member 26, the limiting member 26 extending along the thickness direction of the lower housing 20, and a bent section 261 formed on the side of the limiting member 26 away from the lower housing 20 along the thickness direction of the lower housing 20, the bent section 261 abutting against the side of the circuit board 30 away from the lower housing 20.

[0077] like Figure 4 As shown, the bent section 261 extends along the width direction of the lower housing 20, making the limiting member 26 have an inverted L-shaped structure. The limiting member 26 plays a limiting role on the circuit board 30, thereby maintaining the positional stability of the circuit board 30 in the receiving cavity 40 and improving the overall working reliability of the control device 100.

[0078] A beauty mask (not shown) according to a second aspect embodiment of the present invention includes a control device 100 according to the first aspect embodiment of the present invention described above.

[0079] The beauty mask according to the embodiment of this utility model, by adopting the above-mentioned control device 100, can achieve rapid operation, improve the convenience and accuracy of operation, reduce the probability of operation error, and enhance the user experience.

[0080] Other components and operations of the beauty mask according to the embodiments of this utility model are known to those skilled in the art and will not be described in detail here.

[0081] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0082] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0083] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0084] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A control device, characterized in that, include: Upper shell; The lower housing is disposed on one side of the upper housing in the thickness direction, and the upper housing and the lower housing together define a receiving cavity; A circuit board, which is disposed within the receiving cavity, and a touch control is provided on the circuit board; In this design, a portion of the upper housing is recessed in the thickness direction toward the lower housing to form a pressing part. A pressing post is provided on the side of the pressing part adjacent to the lower housing, and the pressing post is opposite to the touch control.

2. The control device according to claim 1, characterized in that, The upper housing includes a first sub-housing and a second sub-housing, which are arranged along the length of the upper housing. The first sub-housing is provided with a first sub-pressing part, and the second sub-housing is provided with a second sub-pressing part. Wherein, at least one of the first sub-pressing part and the second sub-pressing part is provided adjacent to the splice of the first sub-shell and the second sub-shell.

3. The control device according to claim 2, characterized in that, The first sub-pressing part is provided with a first pressing post, and the second sub-pressing part is provided with a second pressing post. At least one of the first pressing post and the second pressing post is provided near the joint between the first sub-shell and the second sub-shell.

4. The control device according to claim 2, characterized in that, The first sub-pressing part and the second sub-pressing part are disposed opposite to each other in the length direction of the upper housing, and both the first sub-pressing part and the second sub-pressing part are located in the middle of the upper housing in the width direction.

5. The control device according to claim 2, characterized in that, The length of the first sub-shell is greater than or equal to the length of the second sub-shell in the longitudinal direction of the upper shell.

6. The control device according to any one of claims 1-5, characterized in that, In the thickness direction of the upper housing, the surface of the upper housing adjacent to the lower housing is a first surface, and in the thickness direction of the upper housing, the surface of the lower housing adjacent to the upper housing is a second surface. In the width direction of the upper housing, the second surface is located on the side of the first surface adjacent to the center of the upper housing.

7. The control device according to claim 6, characterized in that, The lower housing includes: Shell body; Two extensions are respectively provided on both sides of the shell body in the width direction, and each extension extends obliquely along the center of the shell body in the width direction.

8. The control device according to claim 7, characterized in that, Along the length of the shell body from its edge to its center, the width of each extension gradually increases.

9. The control device according to any one of claims 1-5, characterized in that, Also includes: A fixed bracket is provided between the circuit board and the upper housing. The pressing post passes through the fixed bracket and is opposite to the touch control. One end of the fixed bracket adjacent to the circuit board is located below the lower housing. A power supply component is disposed between the circuit board and the lower housing.

10. A beauty face mask, characterized in that, Includes the control device according to any one of claims 1-9.

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