CN218052727U

CN218052727U - Lamp set for shaver and shaver

Info

Publication number: CN218052727U
Application number: CN202222399109.XU
Authority: CN
Inventors: 姜超; 韦雅强
Original assignee: Shenzhen Sushi Technology Co Ltd
Current assignee: Shenzhen Sushi Technology Co Ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2022-12-16
Anticipated expiration: 2032-09-09

Abstract

The utility model discloses a lamp group for a shaver and the shaver, which comprises a first shell and a lamp, wherein the first shell is provided with an inner cavity, and a first hole communicated with the inner cavity is arranged on the shell wall of the first shell; the lamp is provided with a waterproof layer, the lamp is arranged on the outer peripheral side of the first shell, the electric connecting piece of the lamp penetrates through the first hole and extends into the inner cavity, and the electric connecting piece of the lamp is in sealing fit with the first hole. The utility model discloses a lamp assembly is with low costs, size profile is little, and space utilization is high.

Description

Lamp set for shaver and shaver

Technical Field

The utility model relates to a razor technical field specifically relates to a banks and an applied razor of this banks for razor.

Background

The shaver is a common tool for shaving beards in daily life, and an indicator light is arranged on the shaver for achieving an indicating effect. However, in the related art, the shaver provided with the indicator light has the problems of high cost, large size, low space utilization rate and the like.

SUMMERY OF THE UTILITY MODEL

The present invention is made based on the discovery and recognition by the inventors of the following facts and problems:

the razor is wasing, can contact with water in the use, in order to strengthen waterproof nature, the pilot lamp is installed usually in the sealed chamber of razor, the light that the pilot lamp sent need transmit to the razor outside with the help of light guide parts such as leaded light post, the cost has been increased on the one hand in the setting of light guide parts, on the other hand because light guide parts need occupy certain installation space, space utilization has been reduced, especially when the pilot lamp side direction was arranged, light guide parts's setting still can make the outer peripheral profile of razor thick, be unfavorable for the miniaturized design of razor.

The present invention aims at solving at least one of the technical problems in the related art to a certain extent.

Therefore, the embodiment of the utility model provides a lamp bank for razor, this lamp bank for razor is with low costs, size profile is little, and space utilization is high.

The embodiment of the utility model provides a still provide a razor of using above-mentioned banks.

The utility model discloses banks for razor includes:

the first shell is provided with an inner cavity, and a shell wall of the first shell is provided with a first hole communicated with the inner cavity;

the lamp is provided with a waterproof layer, the lamp is arranged on the outer peripheral side of the first shell, the electric connecting piece of the lamp penetrates through the first hole and extends into the inner cavity, and the electric connecting piece of the lamp is in sealing fit with the first hole.

The utility model discloses lamp unit for razor is with low costs, the size profile is little, and space utilization is high.

In some embodiments, an outer peripheral side of the first housing is provided with a fitting groove in which the lamp is fitted, and the first hole is provided in the fitting groove and connected to a groove bottom of the fitting groove.

In some embodiments, the lamp set for a shaver includes a fixing frame, the fixing frame is disposed on the first shell, and the lamp is pressed and fixed in the assembling groove through the fixing frame.

In some embodiments, the connection manner of the fixing frame and the first shell includes at least one of: hot melt connection, buckle assembly and fastener fixation.

In some embodiments, the lamp set for a shaver includes a light-transmitting member disposed in the first housing, the fixing frame is disposed between the light-transmitting member and the lamp, the fixing frame is provided with a second hole, the second hole is suitable for allowing light generated by the lamp to pass through the fixing frame, and the light-transmitting member is capable of allowing the light to pass through.

In some embodiments, the light-transmitting member includes a light-transmitting region and the non-light-transmitting region, the non-light-transmitting region surrounds an outer peripheral side of the light-transmitting region, and the light-transmitting region is opposite to the second hole; the light-transmitting area is a third hole or a transparent material layer; and/or, the non-light-transmitting region is formed by at least one of the following forms: coating ink or paint, plating and non-transparent material layer.

In some embodiments, the sealing engagement of the electrical connector and the first aperture comprises at least one of: and filling waterproof glue for sealing and sealing by a sealing element.

In some embodiments, the lamp set for a shaver includes a second housing, the second housing is sleeved outside the first housing, and the second housing is light-permeable for light generated by the lamp to pass through.

The shaver of the embodiment of the utility model comprises the lamp set for the shaver as described in any one of the above embodiments.

In some embodiments, the razor includes a motor, an FPC board, and a holder, the motor, the FPC board, and the holder being disposed within the internal cavity, the holder being connected between the motor and the FPC board, and the electrical connector being electrically connected to the FPC board.

Drawings

Fig. 1 is a first schematic exploded view of a lamp set for a shaver according to an embodiment of the present invention.

Fig. 2 is an exploded view of a second lamp set for a shaver according to an embodiment of the present invention.

Fig. 3 is a third schematic exploded view of the lamp set for a shaver according to the embodiment of the present invention.

Fig. 4 is an exploded view of a shaver in accordance with an embodiment of the present invention.

Fig. 5 is a schematic side sectional view of a shaver according to an embodiment of the present invention.

Fig. 6 is a partially enlarged schematic view at a in fig. 5.

Reference numerals are as follows:

a first housing 1; an inner cavity 11; a fitting groove 12; a first hole 13; a positioning post 14;

a lamp 2; an electrical connection 21;

a fixed mount 3; a second hole 31; the positioning holes 32;

a light-transmitting member 4; a light-transmitting region 41; a non-light-transmitting region 42;

a motor 5;

an FPC board 6;

a bracket 7;

a second shell 8;

a cutter head assembly 9.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1 to 3, a lamp set for a shaver according to an embodiment of the present invention includes a first housing 1 and a lamp 2.

The first housing 1 is provided with an inner cavity 11, and a wall of the first housing 1 is provided with a first hole 13 communicating with the inner cavity 11. For example, as shown in fig. 1, the first housing 1 may be cylindrical, an inner space of the first housing 1 forms an inner cavity 11, and the inner cavity 11 may be used for mounting components such as the motor 5 and a circuit board. The first hole 13 may be provided at a front side of the first housing 1, and the first hole 13 penetrates a housing wall of the first housing 1, i.e., the inner cavity 11 of the first housing 1 may communicate with an outside of the first housing 1 via the first hole 13.

The lamp 2 is provided with a waterproof layer, the lamp 2 is arranged on the periphery side of the first shell 1, the electric connecting piece 21 of the lamp 2 penetrates through the first hole 13 and extends into the inner cavity 11, and the electric connecting piece 21 of the lamp 2 is in sealing fit with the first hole 13. For example, the lamp 2 may be an LED lamp, the waterproof layer may be a coating layer, and the waterproof layer may entirely coat the lamp 2, or may only coat the spliced portion of the lamp 2, thereby achieving the waterproof effect of the lamp 2 itself. It should be noted that, when the waterproof layer is shielded on the light emitting side of the lamp 2, the waterproof layer should have light transmittance, and at this time, the light generated by the lamp 2 can pass through the waterproof layer.

As shown in fig. 1, the electrical connector 21 may be a flat cable, the electrical connector 21 is sealed through the first hole 13, one end of the electrical connector 21 is connected to the lamp 2, and the other end of the electrical connector 21 may extend into the inner cavity 11 and be connected to a circuit board or the like in the inner cavity 11, whereby control of the lamp 2 may be achieved. The sealed fit of the electrical connector 21 and the first aperture 13 may allow the inner cavity 11 to be a sealed cavity, avoiding the situation where liquid such as water enters the inner cavity 11 via the first aperture 13.

The utility model discloses razor because lamp 2 is provided with the waterproof layer for lamp 2 itself has waterproof nature promptly, and then makes the mounted position of lamp 2 can not be restricted, can arrange lamp 2 in the outside of first shell 1 promptly, has avoided the occupation to the space of the inner chamber 11 of first shell 1, has also avoided the installation restriction of inner chamber 11 to lamp 2, can improve holistic space utilization.

Secondly, through setting up lamp 2 in the outside of first shell 1, the produced light of lamp 2 need not can satisfy the operation requirement with the help of light guide part, and light guide part's reduction can reduce the overall cost of banks on the one hand, and on the other hand can save the space that light guide part occupied to can realize the miniaturized designing requirement of size or periphery profile, promote outward appearance and user experience.

In some embodiments, the outer circumferential side of the first housing 1 is provided with a fitting groove 12, the lamp 2 is fitted in the fitting groove 12, and the first hole 13 is provided in the fitting groove 12 and connected to the bottom of the fitting groove 12. As shown in fig. 1, the fitting groove 12 may be an arc-shaped long groove, and the fitting groove 12 may extend along the circumferential direction of the first housing 1. The lamp 2 can be an LED lamp strip, and during installation, the lamp 2 can be embedded into the assembling groove 12. The first hole 13 may extend in a groove depth direction of the fitting groove 12, and an end orifice of the first hole 13 may be located at a groove bottom surface of the fitting groove 12, and the other end orifice of the first hole 13 may be located at an inner wall of the first housing 1.

Therefore, on the one hand, the effect of hiding the lamp 2 can be achieved, the effect of protecting the lamp 2 can be achieved, on the other hand, the space in the shell wall of the first shell 1 can be utilized, the situation that the lamp 2 protrudes out of the peripheral side of the first shell 1 is avoided, and the effect of further reducing the radial size or the peripheral outline is achieved.

In some embodiments, the lamp set for a shaver includes a fixing frame 3, the fixing frame 3 is disposed on the first housing 1, and the lamp 2 is fixed in the mounting groove 12 by the fixing frame 3. As shown in fig. 1, the fixing frame 3 may be frame-shaped, and the fixing frame 3 has a certain curvature. The fixing frame 3 may be fixed to an outer circumferential side of the first housing 1, and after the fixing, a part of the fixing frame 3 may be fitted in the fitting groove 12, and the lamp 2 may be fixed to a groove bottom surface of the fitting groove 12 by being pressed by the fixing frame 3. Therefore, the lamp 2 is convenient to assemble, and the lamp 2 is convenient to install and fix.

In some embodiments, the connection manner of the fixing frame 3 and the first shell 1 includes at least one of the following: hot melt connection, buckle assembly and fastener fixation. For example, the fixing frame 3 may be fixedly installed with the first housing 1 in a snap-fit manner, a clamping groove may be disposed on an outer circumferential side of the first housing 1, the clamping groove may surround an outer circumferential side of the assembling groove 12, a snap may be disposed on the fixing frame 3, and the fixing frame 3 may be fixedly connected with the first housing 1 through a snap fit of the snap and the clamping groove.

In other embodiments, the fixing frame 3 may be first partially melted by a heat melting machine, and then the melted portion of the fixing frame 3 may be adhered and fixed to the first shell 1. In other embodiments, the fixing frame 3 may be detachably connected to the first housing 1 by a fastener such as a screw.

In some embodiments, one of the fixing frame 3 and the first housing 1 is provided with a positioning post 14, the other one is provided with a positioning hole 32, the positioning post 14 is fitted in the positioning hole 32, and the positioning post 14 is thermally fused with the wall of the positioning hole 32.

As shown in fig. 1, the first housing 1 may have a plurality of positioning posts 14, the fixing frame 3 may have a plurality of positioning holes 32, and after the fixing frame 3 is fixed to the first housing 1, the positioning posts 14 may be correspondingly fitted in the positioning holes 32. The cooperation of the positioning post 14 and the positioning hole 32 can achieve the pre-fixing effect. After the pre-fixing, the positioning column 14 and the hole wall of the positioning hole 32 can be fixedly connected by ultrasonic welding, laser welding and the like. Thereby, the assembling accuracy can be enhanced.

In some embodiments, the lamp set for a shaver includes a light-transmitting member 4, the light-transmitting member 4 is disposed on the first housing 1, the fixing frame 3 is disposed between the light-transmitting member 4 and the lamp 2, the fixing frame 3 is provided with a second hole 31, the second hole 31 is suitable for allowing light generated by the lamp 2 to pass through the fixing frame 3, and the light-transmitting member 4 is suitable for allowing light to pass through.

As shown in fig. 1 to 3, the light-transmitting member 4 may be a transparent or translucent plastic member, or may be a diffusion film. The light-transmitting member 4 may be fixed to the first case 1 by fitting. After fixation, as shown in fig. 6, the fixing frame 3 may be sandwiched between the light-transmitting member 4 and the lamp 2. The fixing frame 3 may be a frame-shaped structure, and the second hole 31 is a space surrounded by the fixing frame 3. In use, light generated by the lamp 2 may first pass through the second hole 31 and then may pass through the light-transmitting member 4, thereby achieving the purpose of indicating light.

In some embodiments, the light-transmissive member 4 includes a light-transmissive region 41 and a non-transmissive region 42, the non-transmissive region 42 surrounds an outer periphery side of the light-transmissive region 41, and the light-transmissive region 41 is opposite to the second hole 31. As shown in fig. 2, the shape of the light-transmitting area 41 may be adapted to the shape of the second hole 31. When the light-transmitting member 4 is mounted, the outer peripheral contour of the light-transmitting region 41 may be aligned with the opening of the second hole 31, and the non-light-transmitting region 42 may be fixed in conformity with the first housing 1.

Therefore, light generated by the lamp 2 can be emitted from the light-transmitting area 41 only, the non-light-transmitting area 42 has the effect of blocking the light, the problem of light leakage and light channeling can be solved, the situation that light can illuminate a gap or an appearance piece uncontrollably is avoided, and the appearance is improved.

In some embodiments, light-transmissive region 41 is a third aperture or layer of transparent material; and/or, the non-light-transmitting region 42 is formed by at least one of: coating ink or paint, plating and non-transparent material layer.

For example, the light-transmitting member 4 may be a transparent plastic member, and the light-transmitting member 4 is provided with a third hole penetrating the light-transmitting member 4, the third hole forming the light-transmitting region 41. In other embodiments, the light-transmitting member 4 may be a transparent film (diffusion film), the non-light-transmitting region 42 of the light-transmitting member 4 may be coated with ink or paint, or may be coated with a plating layer to achieve a light-shielding effect, and the light-transmitting region 41 may be not coated with ink or paint to allow light to pass therethrough. In other embodiments, the transparent region 41 and the non-transparent region 42 can be formed by combining different materials, wherein the transparent region 41 can transmit light, and the non-transparent region 42 can block light.

In some embodiments, the light-transmitting region 41 is provided with a pattern cutout and a text cutout. For example, the light-transmitting region 41 may be a hollow structure, and the hollow structure may form a pattern or a character, thereby playing a role of decoration or indication. In other embodiments, the transparent region 41 may be a transparent material layer, and some non-transparent materials may be attached on the transparent region 41, and a pattern shadow or a text shadow may be formed by the non-transparent materials.

In some embodiments, the sealing engagement of the electrical connector 21 and the first bore 13 includes at least one of: and filling waterproof glue for sealing and sealing by a sealing element. For example, after the lamp 2 is compressed and fixed by the fixing frame 3, waterproof glue can be injected into the first hole 13, and the first hole 13 can be sealed and blocked after the waterproof glue is solidified, that is, the lamp 2 and the inner cavity 11 are sealed and isolated.

In some embodiments, the lamp set for a shaver includes a second housing 8, the second housing 8 is sleeved outside the first housing 1, and the second housing 8 is light-permeable for light generated by the lamp 2 to pass through. As shown in fig. 3 to 5, the second housing 8 has a radial dimension larger than that of the first housing 1, the first housing 1 is fitted in the second housing 8, and the first housing 1 can be fixedly coupled to the second housing 8, so that compactness and stability of assembly can be improved. The first shell 1 can be made of opaque solid-color plastic, and the second shell 8 can be made of transparent or semi-transparent plastic.

Therefore, on one hand, the light generated by the lamp 2 can be irradiated to the second shell 8 and can be displayed through the second shell 8, and on the other hand, the second shell 8 can play a role in protecting and enhancing the appearance.

The following describes a shaver according to an embodiment of the present invention.

The shaver of the embodiment of the utility model comprises a lamp group which can be the lamp group for the shaver described in the embodiment.

In some embodiments, the razor includes a motor 5, an FPC board 6, and a holder 7, the motor 5, the FPC board 6, and the holder 7 are disposed in the internal cavity 11, the holder 7 is connected between the motor 5 and the FPC board 6, and the electrical connector 21 is electrically connected to the FPC board 6.

As shown in fig. 4 and 5, the motor 5 may be first placed in the inner cavity 11, then the holder 7 may be placed over the motor 5, and finally the FPC board 6 may be mounted over the holder 7. A socket may be provided on the FPC board 6, and the electrical connector 21 may be electrically connected to the FPC board 6 through the socket. It should be noted that the inner cavity 11 may be a sealed cavity, so as to achieve the purpose of sealing and isolating the motor 5 and the FPC board 6, and ensure the water resistance of the shaver.

In some embodiments, as shown in fig. 5, the shaver is provided with a cutter head assembly 9, the cutter head assembly 9 is arranged on the top of the shaver, the cutter head assembly 9 is connected with the motor 5, and the cutter head assembly 9 can be driven to rotate by the motor 5, so as to realize the shaving function.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although the above embodiments have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations to the above embodiments by those of ordinary skill in the art are intended to be within the scope of the present invention.

Claims

1. A lamp set for a shaving razor, comprising:

2. The lamp set for a shaver as set forth in claim 1, wherein an outer peripheral side of the first housing is provided with a fitting groove in which the lamp is fitted, and the first hole is provided in the fitting groove and connected to a groove bottom of the fitting groove.

3. The lamp set for a shaver as set forth in claim 2, comprising a fixing frame, wherein the fixing frame is disposed on the first housing, and the lamp is pressed and fixed in the fitting groove by the fixing frame.

4. The light set for a shaver as set forth in claim 3, wherein the fixing frame is connected to the first housing in a manner including at least one of: hot melt connection, buckle assembly and fastener fixation.

5. The light set of claim 3, comprising a light-transmitting member disposed in the first housing, wherein the holder is disposed between the light-transmitting member and the lamp, and the holder is provided with a second hole adapted to allow light generated by the lamp to pass through the holder, and the light-transmitting member allows the light to pass through.

6. The lamp set according to claim 5, wherein the light-transmitting member includes a light-transmitting region and a non-light-transmitting region, the non-light-transmitting region surrounds an outer peripheral side of the light-transmitting region, and the light-transmitting region is opposite to the second hole;

the light-transmitting region is a third hole or a transparent material layer, and/or the non-light-transmitting region is formed by at least one of the following forms: coating ink or paint, plating and non-transparent material layer.

7. The shaving razor light pack of claim 1, wherein the sealed engagement of the electrical connector and the first aperture comprises at least one of: and filling waterproof glue for sealing and sealing by a sealing element.

8. The light set for a shaver as set forth in any one of claims 1 to 7, comprising a second housing, the second housing being fitted over the outside of the first housing, the second housing being light-permeable for passing therethrough light generated by the light.

9. A shaver comprising a light set for a shaver as claimed in any one of claims 1 to 8.

10. The razor of claim 9, comprising a motor, an FPC board, and a cradle, said motor, said FPC board, said cradle being disposed within said internal cavity, said cradle being connected between said motor and FPC board, said electrical connector being electrically connected to said FPC board.