Electric shaver

Abstract

The embodiment of the utility model discloses an electric shaver. The electric shaver comprises a shell, a display panel, a motor, a light source and a transparent panel. A containing cavity is formed in the shell, and an opening communicated with the containing cavity is formed in the shell; the display panel is arranged at the opening and fixedly connected to the shell, a display window and a light-transmitting display pattern are formed on the display panel, the motor is arranged in the containing cavity and comprises a motor frame and a movable part installed in the motor frame, the movable part can reciprocate relative to the motor frame, and at least part of the movable part is exposed out of the motor frame and arranged corresponding to the display window. The transparent panel covers the opening and is adhered to the position, surrounding the periphery of the opening, of the shell in a sealed mode. According to the electric shaver, a user can observe the internal mechanism of the containing cavity from the outside of the electric shaver through the transparent panel, sealing between the transparent panel and the shell is achieved while the transparent panel is convenient to assemble, and therefore the safety of the shaver can be improved, and the service life of the shaver can be prolonged.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of shavers, in particular to an electric shaver and an electric shaver. BACKGROUND

[0002] In the field of personal care, as a daily necessity, the continuous optimization of design and function of the electric shaver has always been the focus of market attention. The traditional electric shaver design tends to use opaque materials to make the shell, which limits the user's intuitive observation of the internal running state of the shaver.

[0003] In the related art, an opening is formed on the shell, and a transparent panel is detachably clamped on the shell through the opening, so that the user can observe the operation of the internal motor through the transparent panel, such as whether there is hair, etc., and at the same time, the user can easily disassemble the transparent panel to maintain or clean the inside when necessary. Although the detachable clamping structure between the transparent panel and the shell is convenient to disassemble, it is inevitable that a certain installation gap will be generated. These small gaps will allow water to penetrate into the inside of the shaver through these gaps during the daily use of the electric shaver, especially when it is in contact with water (such as wet shaving or cleaning), which will directly contact the motor, indicator light, circuit board and other key electrical structures, causing short circuit, corrosion or damage, and seriously affecting the safety and service life of the shaver.

[0004] In addition, a plurality of indicating holes are usually formed on the shell to form an indicating light pattern. In order to ensure the sealing effect, sealant is usually filled in the indicating holes, which increases the overall process difficulty and cost of the shaver.

[0005] The above content is only used to assist in understanding the technical scheme of the utility model, and does not mean that the above content is prior art. CONTENT OF THE UTILITY MODEL

[0006] In view of the above problems, the utility model provides an electric shaver, which aims to improve the visibility of the electric shaver, effectively prevent water and other external pollutants from entering the inside of the electric shaver, and solve the technical problem of increasing process difficulty and cost caused by forming a light-transmitting hole on the shell of the electric shaver.

[0007] To achieve the above purpose, the electric shaver provided by the utility model comprises a shell, a display panel, a motor, a light source and a transparent panel.

[0008] The shell forms a cavity, and an opening is formed on the shell and communicates with the cavity.

[0009] The display panel is arranged on the opening and fixedly connected to the shell, and the display panel forms a display window and a light-transmitting display pattern.

[0010] The motor is arranged in the cavity and comprises a motor frame and a movable part arranged in the motor frame, the movable part is capable of reciprocating relative to the motor frame, and at least part of the movable part is exposed from the motor frame and arranged corresponding to the display window;

[0011] The light source is arranged in the cavity and opposite to the display pattern;

[0012] The transparent panel is arranged outside the display panel, covers the opening, and is sealingly bonded with the housing at a position surrounding the outer periphery of the opening.

[0013] In an embodiment, the outer peripheral wall of the housing is recessed to form a panel mounting groove, the opening is arranged in the groove bottom of the panel mounting groove, so that the groove bottom of the panel mounting groove forms a lap protruding ring surrounding the outer periphery of the opening; the transparent panel is adapted to be embedded in the panel mounting groove, and the electric shaver further comprises a first adhesive layer clamped between the lap protruding ring and the transparent panel, the first adhesive layer extends around the circumference of the lap protruding ring, and the two surfaces of the first adhesive layer are respectively sealingly bonded with the lap protruding ring and the transparent panel.

[0014] In an embodiment, the transparent panel has a light transmission area corresponding to the opening and a shielding area corresponding to the lap protruding ring, the shielding area is arranged surrounding the light transmission area, and is used for shielding the first adhesive layer.

[0015] In an embodiment, the wall surface of the transparent panel corresponding to the lap protruding ring is printed with a black ink layer to form the shielding area.

[0016] In an embodiment, the groove bottom of the panel mounting groove is recessed to form an embedding groove, the lap protruding ring is arranged surrounding the outer periphery of the embedding groove, and the opening is arranged in the groove bottom of the embedding groove, so that the groove bottom of the embedding groove forms a mounting protruding ring surrounding the opening;

[0017] The display panel is adapted to be embedded in the embedding groove and sealingly fixed with the mounting protruding ring.

[0018] In an embodiment, a second adhesive layer is arranged between the display panel and the mounting protruding ring, the second adhesive layer extends around the circumference of the mounting protruding ring, and the two surfaces of the second adhesive layer are respectively bonded with the mounting protruding ring and the display panel.

[0019] In an embodiment, the light transmission rate of the transparent panel corresponding to the area of the display panel is greater than or equal to 40% and less than or equal to 60%.

[0020] In an embodiment, the inner wall surface of the transparent panel corresponding to the area of the display panel is nano-coated with a semi-transparent ink layer.

[0021] In an embodiment, the outer surface of the transparent panel is coated with an anti-fingerprint coating.

[0022] In an embodiment, there is a gap between the transparent panel and the opposing panel face of the display panel.

[0023] The electric shaver has the following advantages. The opening is formed in the shell, and the opening is covered by the transparent panel. The user can observe the internal mechanism of the cavity, such as the operation of the motor, from the outside of the electric shaver through the transparent panel, so that the maintenance convenience is improved, and the entire electric shaver has stronger mechanical feeling and technological feeling, and gives the user a brand-new visual impact and visual experience. In addition, the position of the peripheral edge of the transparent panel and the outer periphery of the shell surrounding the opening is sealed and bonded. The transparent panel is assembled conveniently, the sealing between the transparent panel and the shell is achieved, water or water vapor and the like is prevented from entering the cavity through the mounting gap between the transparent panel and the shell to damage the electronic components such as the motor and the control panel, and thus the safety and service life of the shaver are improved. In addition, the display panel is arranged on the inner side of the transparent panel, the movable part display window of the motor and the light-transmitting display pattern are formed in the display panel, the light source is opposite to the display pattern, on the one hand, the user's line of sight is concentrated on the movable part of the linear motor, and the user has a stronger visual impact, and on the other hand, the user can observe the display pattern through the transparent panel, and it is not necessary to punch a light-transmitting hole in the shell and fill light-transmitting glue, so that the process is simplified and the production cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort.

[0025] Figure 1 A structural schematic diagram of an embodiment of the electric shaver is shown.

[0026] Figure 2 For Figure 1 An exploded view of the electric shaver is shown.

[0027] Figure 3 For Figure 1 Another exploded view of the electric shaver is shown.

[0028] Figure 4 For Figure 1 An angle sectional view of the electric shaver is shown.

[0029] Figure 5 For Figure 4 A local enlarged view of A is shown.

[0030] Figure 6 It is a structure schematic view of a shell embodiment of the utility model;

[0031] Figure 7 It is a structure schematic view of a transparent panel embodiment of the utility model;

[0032] Figure 8 It is a structure schematic view of a electric shaver embodiment of the utility model;

[0033] Figure 9 It is Figure 8 An exploded view of the electric shaver;

[0034] Figure 10 It is Figure 8 Another exploded view of the electric shaver.

[0035] Explanation of the attached drawings:

[0036]

[0037] The realization, functional features and advantages of the utility model will be further explained by combining with embodiments and referring to the attached drawings. Specific implementation

[0038] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on that those of ordinary skill in the art can realize, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope of the utility model.

[0039] It should be noted that if the embodiments of the utility model involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between components in a certain posture, if the certain posture changes, the directional indications will also change accordingly.

[0040] In the embodiments of the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact of the first and second features, or indirect contact of the first and second features through an intermediate medium.

[0041] In the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected or in communication with each other; it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the internal communication of two elements or the interaction relationship of two elements, unless otherwise explicitly limited. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0042] In addition, if the present application has a description of "first", "second" and the like in the embodiments, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features with "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing throughout the text is to include three parallel schemes, for example, "A and / or B" includes A scheme, or B scheme, or A and B simultaneously satisfy the scheme.

[0043] The present application provides an electric shaver.

[0044] In the embodiments of the present application, please refer to Figures 1 to 3The electric shaver 100 comprises a housing 110, a display plate 140, a motor 200, a light source and a transparent panel 120. The housing 110 is formed with a cavity 111, and the housing 110 is provided with an opening 112 which is in communication with the cavity 111. The display plate 140 is arranged at the opening 112 and is fixedly connected to the housing 110. The display plate 140 is formed with a display window 142 and a light-transmitting display pattern. The motor 200 is arranged in the cavity 111. The motor 200 comprises a motor frame 210 and a movable part 220 which is arranged in the motor frame 210. The movable part 220 reciprocates relative to the motor frame 210 and is at least partially exposed from the motor frame 210 and arranged corresponding to the display window 142. The light source is arranged in the cavity 111 and opposite to the display pattern. The transparent panel 120 is arranged outside the display plate 140 and covers the opening 112 and is sealingly bonded to the housing 110 at a position surrounding the outer periphery of the opening 112.

[0045] In the embodiment, the housing 110 provides installation and protection for internal structures of the electric shaver, such as the motor, the battery and the like. The shape of the housing 110 can be selected and designed according to the use requirements. For example, the housing 110 can be arranged in a flat strip shape or a flat rectangular block shape. The shape of the housing 110 is not specifically limited herein. The material of the housing 110 can be various, such as metal, plastic and the like. The cavity 111 of the housing 110 is used to accommodate internal components such as the motor, the circuit board and the like. The shape of the opening 112 can be circular, rectangular, rounded rectangular and the like, which is not specifically limited herein. The size and position of the opening 112 can be designed according to the components (such as the motor) to be observed. The number of the opening 112 can be one, two or more.

[0046] The output end of the motor 200 is connected to the head assembly through an output shaft to drive the moving blade of the head assembly to reciprocate relative to the static blade to achieve hair cutting. Specifically, the motor 200 is a linear motor 200, and the movable part 220 can reciprocate along the extension direction of the surface of the display plate 140. The linear motor 200 can be a magnetic levitation linear motor 200. The electric shaver 100 adopts the linear motor 200, which has high precision, fast response speed, high sensitivity, reliable work, small weight and small volume, and is beneficial to realize the miniaturization of the electric shaver 100. Moreover, the movable part 220 can reciprocate along the extension direction of the surface of the display plate 140, and the user can directly observe the reciprocation of the movable part 220 of the motor 200 along the extension direction of the surface of the display plate 140 from the outside, and the visual effect is better.

[0047] The motor frame 210 is used to provide support and installation for the motor body. The motor frame 210 of the linear motor 200 can be designed differently according to needs. For example, the motor frame 210 of some linear motors 200 is a frame structure, the motor frame 210 of some linear motors 200 is a suspension arm structure or only has a base, so that the movable part 220 is at least partially exposed to the motor frame 210 to correspond to the display window 142, and thus the motor frame 210 does not block or does not completely block the movable part 220 at the position corresponding to the display window 142, and the movable part 220 of the motor body can be partially or completely observed through the opening 112. In this way, the user can directly observe the movable part 220 of the motor body through the transparent panel 120, that is, the user can directly observe the reciprocating motion of the linear motor 200.

[0048] The movable part 220 of different linear motors 200 can not be the same. For example, the movable part 220 of some linear motors 200 only includes the moving assembly and the leaf spring supporting the moving assembly, which can reciprocate. The movable part 220 of some linear motors 200 includes the moving assembly, the leaf spring, the driving assembly, and the elastic suspension member, which can also reciprocate to a certain extent. Of course, there are other types of linear motors 200, which will not be described here. As long as the movable part 220 of the linear motor 200 can reciprocate, at least part of the movable part 220 corresponds to the display window, that is, the reciprocating motion of all or part of the movable part 220 can be observed through the opening 112.

[0049] The movable part 220 is at least partially exposed to the motor frame 210 and corresponds to the display window. In this way, the user can observe the reciprocating motion of the movable part 220 of the linear motor 200 in the cavity 111 from the outside of the electric shaver through the display window 142, that is, the user can observe whether the linear motor 200 is running normally from the outside, which improves the convenience of maintenance. At the same time, the entire electric shaver 100 has a stronger mechanical feeling and a stronger sense of technology, giving the user a brand-new visual impact and visual experience, and thus the competitiveness of the product can be greatly improved.

[0050] The display panel 140 can be connected to the housing 110 in many ways, such as bonding, welding, magnetic connection, etc. The shape of the display window 142 can be circular, rectangular, rounded rectangular, etc., which is not specifically limited here. The size and position of the display window 142 can be designed according to the movable part 220 of the motor. By providing the display panel 140 at the opening 112 of the housing 110 and opening the display window 142 on the display panel 140, on the one hand, the area of the opening 112 can be large enough, so that a larger transparent panel 120 can be provided, making the visual effect of the entire housing assembly better and the product texture better, on the other hand, the user's line of sight is concentrated on the movable part of the linear motor 200, thereby providing a more intense visual impact to the user. In order to further improve the visual effect of the electric shaver, the display window 142 is rectangular in shape, and the length direction of the display window 142 extends along the predetermined direction, and the reciprocating linear motion direction of the movable part 220 is consistent with the length direction of the display window 142.

[0051] Specifically, the display pattern includes a plurality of light transmission holes 141 opened on the display panel. The plurality of light transmission holes 141 can form an indication pattern of turning on / off, flight mode, power, etc. By opening a plurality of light transmission micro-holes on the display panel 140, the light emitted by the light source in the housing assembly can be transmitted to the transparent panel 120 through the plurality of light transmission holes 141, and then observed by the user. The housing assembly makes full use of the transparent panel 120 to transmit the indicator light, without punching light transmission holes 141 and filling light transmission glue on the housing, thereby simplifying the process. And the user observes the visual effect of the indicator light from the transparent panel 120 better. Further, a light guide member is provided between the light source and the plurality of light transmission holes 141. By providing the light guide member, the light is accurately guided to the plurality of light transmission holes 141, optimizing the distribution of the light, improving the utilization rate and uniformity of the light, and making the light transmitted by the plurality of light transmission holes 141 more soft and uniform.

[0052] The display panel 140 can be made of aluminum alloy, stainless steel or other metal materials. That is, the display panel 140 is a metal display panel 140. Compared with a plastic panel, the metal display panel 140 can increase the structural strength. When the display pattern is a plurality of light transmission holes 141, opening a plurality of light transmission holes 141 on the metal display panel 140 can obtain a higher precision and a smoother edge than opening a plurality of light transmission holes 141 on a plastic panel, making the indication effect of the plurality of light transmission holes 141 better.

[0053] The light source is opposite to the display pattern, and the light source can be an indicator light source for lighting the display pattern. In some embodiments, a stroboscopic lamp, an atmosphere lamp, a colored lamp, etc. can also be provided in the cavity 111 for lighting the motor in the cavity 111, so that the user can more clearly observe the reciprocating motion of the motor in the cavity 111 from the outside, making the visual effect of the electric shaver more intense.

[0054] The transparent panel 120 can be made of glass, transparent plastic or other transparent materials. It should be understood that the transparent panel 120 can be made of fully transparent materials or semi-transparent materials, as long as the internal structure at the opening 112 can be clearly observed. According to the present application, the transparent panel 120 is formed separately from the main housing, which is different from the way of making part of the housing transparent to achieve visualization. In this way, the materials of the housing 110 and the transparent panel 120 can be selected as needed. Specifically, for example, the housing 110 can be made of metal to ensure structural strength and improve product quality. The transparent panel 120 can be made of glass to improve the visual experience of the visualization window. If part of the housing is made of transparent material, the entire housing needs to be made of the same material, such as glass or transparent plastic. Then, the non-visual area needs to be coated with a light-shielding material. In this way, the process cost is increased, and the all-glass material is fragile, the transparent plastic has poor visual effect, and it is difficult to balance high structural strength and optimal visual effect.

[0055] The transparent panel 120 and the housing 110 can be sealed and bonded by glue, double-sided tape, or glue plus sealant, or glue plus seal ring. It should be noted that the entire circumference of the transparent panel 120 is sealed and bonded to the position of the outer circumference of the opening 112 of the housing 110, that is, the entire circumference of the transparent panel 120 is sealed. In this way, water or water vapor cannot enter the internal cavity 111 through the installation gap between the transparent panel 120 and the housing 110 to damage the motor, control panel and other electronic components, thereby improving the safety and service life of the shaver.

[0056] The utility model discloses an electric shaver 100 through the opening 112 of being set up on the shell 110, uses transparent panel 120 to cover the opening 112, and user can observe the movable part of the motor inside the cavity 111 from the outside of electric shaver through transparent panel 120, then can improve the convenience of overhauling, and make the whole electric shaver have stronger mechanical feeling and science and technology feeling, give user with brand -new visual impact and visual experience. At the same time, make the periphery of transparent panel 120 and the position sealingly bonded of the outer periphery of the opening 112 of shell 110, be convenient for transparent panel 120 assembly at the same time, can realize the sealing between transparent panel 120 and shell 110, avoid water or water vapor etc. through the installation gap of transparent panel 120 and shell 110 and enter the cavity 111 inside damage motor, control panel etc. electronic components, to improve the security and service life of shaver. In addition, set up display board 140 in the inside of transparent panel 120, open the display window 142 of movable part 220 of motor 200 and the display pattern of light transmission on display board 140, make light source and display pattern opposite, on the one hand, make the line of sight of user concentrate on the movable part of linear motor 200, can give user more intense visual impact, on the other hand, user can observe display pattern through transparent panel 120, need not fill transparent glue and fill transparent hole 141 on the shell, and then can simplify the process and reduce production cost.

[0057] In one embodiment, as shown in Figures 1 to 6 The outer peripheral wall of the shell 110 is recessed to form a panel mounting groove 113, and the opening 112 is formed in the groove bottom of the panel mounting groove 113, so that the groove bottom of the panel mounting groove 113 forms a lap convex ring 114 surrounding the outer periphery of the opening 112. The transparent panel 120 is adapted to be embedded in the panel mounting groove 113. The electric shaver 100 further includes a first adhesive layer 130 clamped between the lap convex ring 114 and the transparent panel 120. The first adhesive layer 130 extends around the circumference of the lap convex ring 114, and the two surfaces of the first adhesive layer 130 are respectively sealingly bonded to the lap convex ring 114 and the transparent panel 120.

[0058] In the embodiment, it can be understood that the area of the opening 112 is smaller than the bottom area of the panel mounting groove 113, and the periphery of the opening 112 is not adjacent to the peripheral side wall of the panel mounting groove 113, so that the lap convex ring 114 is annularly surrounded outside the periphery of the opening 112. The transparent panel 120 is adapted to be embedded in the panel mounting groove 113 to achieve the circumferential limiting assembly of the transparent panel 120 on the shell 110, and also can ensure the overall consistency of the appearance, and also can make the outer wall surface of the transparent panel 120 and the outer wall surface of the shell 110 smoothly transition to ensure the surface flatness. The first adhesive layer 130 can specifically adopt acrylic foam double-sided adhesive. By double-sided bonding of the transparent panel 120 and the lap convex ring 114 with the first adhesive layer 130, the installation is more convenient and fast, invisible fixing, and the surface of the transparent panel 120 can be ensured to be smooth; and the bonding performance is excellent, the connection strength is high, and the long-term durability is good, that is, even for slightly mismatched substrates, good bonding between the substrates can be achieved. At the same time, the first adhesive layer 130 extends in the circumferential direction of the lap convex ring 114, so that the first adhesive layer 130 specifically has an annular shape matched with the lap convex ring 114. Therefore, the bonding and sealing between the transparent panel 120 and the shell 110 can be achieved only by the first adhesive layer 130, without the need for additional sealing structure, which can simplify the installation process.

[0059] Further, please refer to Figures 1 to 7 The transparent panel 120 has a light transmission area 121 corresponding to the opening 112 and a shielding area 122 corresponding to the lap convex ring 114, and the shielding area 122 is arranged around the light transmission area 121 to shield the first adhesive layer 130.

[0060] In the embodiment, the shielding area 122 can be directly connected with the light transmission area 121, or a region can be further arranged between the shielding area 122 and the light transmission area 121 to connect the shielding area 122 and the light transmission area 121, which is not limited here. The shielding area 122 is arranged at the periphery of the transparent panel 120, and the shielding area 122 has an annular shape matched with the lap convex ring 114. The shielding area 122 can be formed by coating paint or arranging a shielding piece on the transparent panel 120. The shielding area 122 can shield the first adhesive layer 130, so the shielding area 122 of the transparent panel 120 is not transparent. In this way, the user cannot directly observe the first adhesive layer 130 through the transparent panel 120 from the outside, which can improve the visual effect of the entire electric shaver 100.

[0061] Further, the transparent panel 120 is printed with a black ink layer corresponding to the wall surface of the overlapping convex ring 114 to form a covering area 122. The black ink layer can be arranged on the inner wall of the transparent panel 120, or on the outer wall of the transparent panel 120, or on both the inner wall and the outer wall of the transparent panel 120. By printing the black ink layer on the transparent panel 120 to form the covering area 122, the pattern is more firm and less likely to fall off, and the shielding effect on the first adhesive layer 130 is better.

[0062] In an embodiment, as shown in Figures 2 to 6 the bottom of the panel mounting groove 113 is recessed to form an embedding groove 115, the overlapping convex ring 114 is arranged around the outer periphery of the embedding groove 115, and the bottom of the embedding groove 115 is provided with an opening 112 to form a mounting convex ring 116 around the opening 112.

[0063] The display panel 140 is adapted to be embedded in the embedding groove 115 and is sealingly fixed with the mounting convex ring 116.

[0064] In this embodiment, the embedding groove 115 is recessed on the bottom of the panel mounting groove 113, so that the embedding groove 115 and the panel mounting groove 113 form a stepped groove structure, so that the display panel 140 and the transparent panel 120 can be connected to different planes of the housing 110, which is more convenient for independent assembly of the display panel 140 and the transparent panel 120. It can be understood that the area of the opening 112 is smaller than the area of the bottom of the embedding groove 115, and the periphery of the opening 112 does not abut the side wall of the embedding groove 115, so that the mounting convex ring 116 is annularly arranged around the outer periphery of the opening 112. The display panel 140 is adapted to be embedded in the panel mounting groove 113 to realize the circumferential limiting assembly of the display panel 140 on the housing 110.

[0065] Further, as shown in Figures 3 to 5 , the second adhesive layer 150 is arranged between the display panel 140 and the mounting convex ring 116, the second adhesive layer 150 extends around the circumference of the mounting convex ring 116, and the two surfaces of the second adhesive layer 150 are respectively bonded to the mounting convex ring 116 and the display panel 140.

[0066] In the embodiment, the second adhesive layer 150 can specifically be acrylic foam double-sided adhesive. By using the second adhesive layer 150 to double-sidedly bond the display panel 140 and the mounting convex ring 116, the installation is more convenient and fast, invisible fixing, and the surface of the display panel 140 can be ensured to be smooth; and the bonding performance is excellent, the connection strength is high, and the long-term durability is good, that is, even for slightly mismatched substrates, good bonding between the substrates can be achieved. At the same time, by making the second adhesive layer 150 extend around the circumference of the mounting convex ring 116, the second adhesive layer 150 can specifically be annular and fit the mounting convex ring 116, so that the bonding between the display panel 140 and the housing 110 can be achieved only by the second adhesive layer 150, and the installation process can be simplified.

[0067] In combination with the above embodiment with the display panel 140, further, the light transmittance of the area of the transparent panel 120 corresponding to the display panel 140 is greater than or equal to 40% and less than or equal to 60%. That is, the area of the transparent panel 120 corresponding to the display panel 140 is translucent.

[0068] In practice, the display panel 140 can be sandblasted black. Because the masking area 122 of the transparent panel 120 and the material and process of the black display panel 140 are different, the area of the transparent panel 120 corresponding to the display panel 140 is translucent, which can improve the overall visual consistency. Making the area of the transparent panel 120 corresponding to the display panel 140 translucent reduces the light transmittance, reduces the light entering the inside, makes the motor part look softer, and the internal gap part is also darker, which can achieve visual integration. In addition, the area of the transparent panel 120 corresponding to the display panel 140 is translucent, which can also reduce the penetration intensity of the indicator light, making the light emitted by the plurality of light transmission holes 141 softer and reducing the stimulation to the user's eyes.

[0069] Specifically, the inner wall surface of the area of the transparent panel 120 corresponding to the display panel 140 is nano-coated with a semi-transparent ink layer. In this way, on the one hand, the area of the transparent panel 120 corresponding to the display panel 140 is set to be translucent gray, achieving visual integration, and on the other hand, the inner wall surface of the transparent panel 120 can be prevented from generating static electricity, so that dust and dirty liquid are difficult to adhere to the inner wall surface of the transparent panel 120, thereby ensuring the clarity and cleanliness of the transparent panel 120 to improve the visual effect of the product.

[0070] In an embodiment, the outer surface of the transparent panel 120 is coated with an anti-fingerprint coating. Specifically, an anti-fingerprint nano-coating can be applied to the outer surface of the transparent panel 120. In this way, the anti-fouling property of the outer surface of the transparent panel 120 can be improved, the adhesion of dirt such as fingerprints, oil stains and the like can be significantly reduced, the outer surface of the transparent panel 120 can be kept clean and bright for a long time, and the hydrophobic property of the outer surface of the transparent panel 120 can be enhanced, so that water droplets can freely roll on the outer surface of the transparent panel 120 and are not easy to form water stains, thereby facilitating cleaning and maintenance. In this way, the entire surface of the transparent panel 120 is smooth, comfortable to the touch, not easy to scratch, and has good wear resistance.

[0071] In an embodiment, a gap is provided between the opposite panel surfaces of the transparent panel 120 and the display panel 140. In this way, on the one hand, the inner side surface of the transparent panel 120 can be prevented from being scratched, and on the other hand, dust on the inner side of the transparent panel 120 is not easy to be observed. It can be understood that the opposite panel surfaces of the transparent panel 120 and the display panel 140 refer to the inner panel surface of the transparent panel 120 and the outer panel surface of the display panel 140. The gap between the two can be designed according to actual needs, and is not specifically limited here.

[0072] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements for part of the technical features; and these modifications or replacements do not drive the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An electric shaver, characterized in that, include: A housing having a cavity, and an opening communicating with the cavity; The display panel is disposed in the opening and fixedly connected to the housing, and the display panel has a display window and a light-transmitting display pattern; A motor is disposed within the cavity. The motor includes a motor frame and a movable part installed within the motor frame. The movable part is reciprocating relative to the motor frame and is at least partially exposed within the motor frame and is disposed corresponding to the display window. A light source is disposed within the cavity and is opposite to the display pattern; as well as A transparent panel is disposed on the outside of the display panel, covering the opening, and is sealed and bonded to the housing around the outer periphery of the opening.

2. The electric shaver as described in claim 1, characterized in that, The outer peripheral wall of the housing is recessed to form a panel mounting groove, and the opening is formed at the bottom of the panel mounting groove so that the bottom of the panel mounting groove forms an overlapping protrusion ring surrounding the outer periphery of the opening; the transparent panel is adapted to be embedded in the panel mounting groove, and the electric shaver also includes a first adhesive layer sandwiched between the overlapping protrusion ring and the transparent panel. The first adhesive layer extends circumferentially around the overlapping protrusion ring, and both sides of the first adhesive layer respectively seal and bond the overlapping protrusion ring and the transparent panel.

3. The electric shaver as described in claim 2, characterized in that, The transparent panel has a light-transmitting area corresponding to the opening and a shielding area corresponding to the overlapping protrusion. The shielding area is arranged around the light-transmitting area to shield the first adhesive layer.

4. The electric shaver as described in claim 3, characterized in that, The transparent panel has a black ink layer printed on the wall surface corresponding to the overlapping protrusion ring to form the masking area.

5. The electric shaver as described in any one of claims 2 to 4, characterized in that, The bottom of the panel mounting groove is recessed to form an embedding groove, the overlapping protrusion is arranged around the outer periphery of the embedding groove, and the bottom of the embedding groove is provided with the opening so that the bottom of the embedding groove forms a mounting protrusion surrounding the opening. The display panel is fitted into the mounting groove and is sealed and fixed with the mounting ring.

6. The electric shaver as described in claim 5, characterized in that, A second adhesive layer is provided between the display panel and the mounting protrusion ring. The second adhesive layer extends circumferentially around the mounting protrusion ring, and the mounting protrusion ring and the display panel are respectively bonded to both sides of the second adhesive layer.

7. The electric shaver as described in claim 5, characterized in that, The light transmittance of the area of ​​the transparent panel corresponding to the display panel is greater than or equal to 40% and less than or equal to 60%.

8. The electric shaver as described in claim 7, characterized in that, The inner wall surface of the area of ​​the transparent panel corresponding to the display panel is coated with a semi-transparent ink layer.

9. The electric shaver as described in any one of claims 1 to 4, characterized in that, The outer surface of the transparent panel is covered with an anti-fingerprint coating.

10. The electric shaver as described in any one of claims 1 to 4, characterized in that, There is a gap between the opposing surfaces of the transparent panel and the display panel.

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