CN211672844U

CN211672844U - Cosmetic mirror

Info

Publication number: CN211672844U
Application number: CN201922294512.4U
Authority: CN
Inventors: 肖永瑞; 陈决源
Original assignee: Aiyuan Xiamen Electronic Co ltd
Current assignee: Aiyuan Xiamen Electronic Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-10-16
Anticipated expiration: 2029-12-19

Abstract

The utility model relates to a cosmetic mirror, including a casing, be located the fan of casing and install the lens on the casing, the casing has relative front, the back that sets up and is located the inside cavity that holds of casing, should hold the cavity and have respectively and lie in the positive cyclic annular air outlet of casing and lie in the air intake on the casing back, the fan is installed in holding the cavity, the lens is installed on the positive middle part region of casing, and cyclic annular air outlet ring is located around the lens to the wind channel of cyclic annular air outlet department sets up towards the lens is interior slope, so that the wind that blows off from cyclic annular air outlet gathers on the place ahead region of lens, with the limited problem of cooling ability of blowing to the face of solving current cosmetic mirror.

Description

Cosmetic mirror

Technical Field

The utility model relates to a vanity mirror field specifically is a vanity mirror with heat dissipation function of blowing.

Background

A cosmetic mirror is a tool used to assist makeup, and is the most commonly used tool in makeup. When makeup is performed, a person to be made up needs to put makeup such as foundation on the face, and particularly, when makeup is performed for a long time, the person to be made up sweats due to excessive heat, thereby affecting makeup.

In the prior art, a fan is added in a cosmetic mirror to blow air to the face of a person during cosmetic treatment, so that the person feels cool and does not sweat. For example, the applicant discloses a cosmetic mirror in the publication No. CN107259770A, which has a fan and an anion generator installed in a case to have the effects of settling dust and blowing air to the face. However, due to the structural limitation of the cosmetic mirror, the internal space is small, the internal fan is limited by the volume, and the air volume which can be provided is small, so that the air volume acting on the face is small, and the cooling capacity is limited. In addition, the existing air inlet is formed by a plurality of rows of fences arranged side by side, and in the using process, the fences can cause the air inlet volume to be smaller and can also increase the noise.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cosmetic mirror to solve the limited problem of cooling ability of blowing to people's face of current cosmetic mirror.

The specific scheme is as follows:

the utility model provides a cosmetic mirror, includes a casing, is located the fan of casing and installs the lens on the casing, the casing has relative front, the back that sets up and is located the inside cavity that holds of casing, should hold the cavity and have respectively and lie in the positive cyclic annular air outlet of casing and lie in the air intake on the casing back, the fan is installed in holding the cavity, the lens is installed on the positive middle part region of casing, and cyclic annular air outlet ring is located around the lens to the wind channel of cyclic annular air outlet department sets up towards the lens is interior slope, so that the wind that blows off from cyclic annular air outlet gathers on the place ahead region of lens.

Further, the wind channel of cyclic annular air outlet department has included air inlet section and air-out section, and the internal diameter of air inlet section reduces from the air inlet section towards air-out section direction gradually, and the internal diameter of air-out section is followed air inlet section towards air-out section direction grow gradually.

Furthermore, the air duct at the annular air outlet is formed by two annular side walls, wherein the side wall close to the lens side is defined as an inner side wall, and the opposite side wall is defined as an outer side wall; the inside wall of air inlet section is along the axial setting and the circular arc surface of constant diameter, the lateral wall of air inlet section is for the circular conical surface that reduces gradually towards air outlet section direction internal diameter by the air inlet section.

Furthermore, the outer side wall of the air outlet section is formed by extending the outer side wall of the air inlet section to the air outlet direction, the inner side wall of the air outlet section is a conical surface with the inner diameter gradually increasing from the air inlet section to the air outlet section, and the slope of the inner side wall of the air outlet section is greater than that of the outer side wall of the air outlet section.

Furthermore, the fan is a centrifugal fan, the air inlet side of the fan is arranged along the axial direction of the fan and is opposite to the back surface of the shell, and the peripheral side of the fan is the air outlet side of the fan.

Furthermore, a first hollow-out part is arranged at the position, opposite to the fan, of the back face of the shell, a baffle plate opposite to the first hollow-out part is further installed on the back face of the shell, an interval is formed between the baffle plate and the first hollow-out part, and a first air inlet is formed in a gap between the baffle plate and the first hollow-out part.

Furthermore, the middle part of the baffle plate and the middle part of the first hollow-out part are mutually matched to form a cylindrical blocking part.

Furthermore, the baffle is provided with an inner sunken annular groove, the peripheral wall of the annular groove is provided with a second hollow part circumferentially arranged on the peripheral wall, and the second hollow part and the first hollow part form a second air inlet.

Further, the casing has included procapsid, back casing and preceding ring body, the procapsid is fixed with the back casing and constitutes and hold the cavity, preceding ring body is an annular casing, and it has relative inboard and outside, and the inboard and the procapsid joint of this preceding ring body are fixed, and the outside and the back casing joint of this preceding ring body are fixed.

Further, the middle part of procapsid is installed the lens, and the regional first annular air outlet that forms around the lens, still have the second annular air outlet that sets up with first annular air outlet phase-match on the preceding ring body, when current ring body and procapsid are fixed each other, first annular air outlet and the annular air outlet of second form annular air outlet.

The utility model provides a vanity mirror has following advantage compared with the prior art:

1. the air duct at the annular air outlet of the cosmetic mirror is obliquely arranged towards the inside of the lens, so that air blown out from the annular air outlet is gathered on the front area of the lens, and under the condition that the air speed and the air quantity are approximately the same, the air blown out from the annular air outlet is larger, the face is cooler and is not easy to sweat, and the cosmetic appearance is not influenced during cosmetic.

2. The utility model provides a vanity mirror adopts centrifugal fan to adopt the mode of side air inlet, so that total intake is big, and the noise is little moreover, and can prevent to point to get into, can improve the security.

Drawings

Fig. 1 shows a perspective view of a cosmetic mirror in a view direction.

Fig. 2 shows a perspective view of the cosmetic mirror in another viewing direction.

Fig. 3 shows a schematic cross-sectional view of a cosmetic mirror.

Fig. 4 shows a schematic cross-sectional view of the mirror body.

Fig. 5 shows an enlarged view at a in fig. 4.

Fig. 6 shows a perspective view of the mirror body in a viewing direction.

Fig. 7 shows a partial exploded view of the mirror body in one viewing direction.

Fig. 8 shows an enlarged view at B in fig. 4.

Fig. 9 shows an exploded view of the mirror body in one viewing direction.

Fig. 10 shows an exploded view of the mirror body in another view direction.

Fig. 11 shows a partial cross-sectional view of the housing.

Detailed Description

To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Example 1

As shown in fig. 1 to 5, the present embodiment provides a cosmetic mirror, which includes a base 1, and a mirror body 2 mounted on the base 1. The mirror body 2 includes a housing 20, a fan 21 located in the housing 20, and a lens 22 mounted on the housing 20.

Specifically, the housing 20 has a front surface and a back surface opposite to each other, and a containing cavity 200 located inside the housing 20, where the containing cavity 200 has an annular air outlet 201 located on the front surface of the housing 20 and an air inlet 202 located on the back surface of the housing 20, respectively. The fan 21 is installed in the receiving cavity 200 to suck external air from the air inlet 202 and blow out the air from the annular air outlet 201.

A lens 22 is mounted to the housing 20 at a central region of the front face. The annular air outlet 201 is arranged around the lens 22 in a surrounding manner, and the air duct at the annular air outlet 201 is inclined towards the inside of the lens 22, so that the air blown out from the annular air outlet 201 is gathered on the front area of the lens 22, therefore, under the condition that the air speed and the air volume are approximately the same, the air blown to the face of a person feels relatively large, the face of the person is cooler and is not prone to sweat, and the makeup appearance is not affected during makeup.

In this embodiment, referring to fig. 4 and 5, the air duct at the annular air outlet 201 includes an air inlet section 2010 and an air outlet section 2011. The cross section of the air inlet section 2010 is a cone with the inner diameter gradually reduced from the air inlet section 2010 to the air outlet section 2011 so as to increase the air pressure of the air inlet section 2010 and enable the wind to be blown farther; the cross section of the air outlet section 2011 is tapered such that the inner diameter of the air outlet section 2011 gradually increases from the air inlet section 2010, so that the blown air is softer.

Preferably, the air channel at the annular air outlet 201 is formed by two annular side walls, wherein the side wall near the lens side is defined as an inner side wall, and the opposite side wall is defined as an outer side wall. The inner side wall of the air inlet section 2010 is an arc surface which is arranged along the axial direction and has the same diameter, and the outer side wall of the air inlet section 2010 is a conical surface which gradually reduces the inner diameter from the air inlet section 2010 to the air outlet section 2011. In fig. 5, the cross section of the air intake section 2010 is represented as that the cross section of the inner side wall of the air intake section 2010 is a plane, and the cross section of the outer side wall is an inclined plane, so that the wind tends to converge toward the lens area.

Preferably, the outer sidewall of the air outlet section 2011 extends from the outer sidewall of the air inlet section 2010 to the air outlet, the inner sidewall of the air outlet section 2011 is a conical surface with an inner diameter gradually increasing from the air inlet section 2010 to the air outlet section 2011, and the slope of the inner sidewall of the air outlet section 2011 is greater than that of the outer sidewall thereof, so that the blown air converges toward the lens region, and the blown air is gathered in the front region of the lens 22, thereby having a better heat dissipation effect.

Example 2

The present embodiment also provides a cosmetic mirror, the cosmetic mirror has substantially the same structure as the cosmetic mirror in embodiment 1, and the difference is that the fan 21 of the present embodiment is a centrifugal fan, the air inlet side of the fan 21 is disposed along the axial direction of the fan and faces the back of the housing, and the peripheral side of the fan 21 is the air outlet side of the fan, so that the air blown out from the air outlet side of the fan is discharged along the whole circumferential direction of the fan, and then blown out from the annular air outlet 201 through the air duct of the accommodating cavity 200, so that the air volume blown out from the annular air outlet 201 is substantially the same, and the cosmetic mirror has better comfort.

Referring to fig. 6 and 7, the air inlet 202 in this embodiment is composed of a first hollow portion 2020 disposed on the back surface of the housing and a baffle 2021 disposed opposite to the first hollow portion 2020.

Specifically, the middle of the baffle 2021 and the middle of the first hollow portion 2020 are matched with each other to form a cylindrical blocking portion 2022, the baffle 2021 is fixed to the back of the housing 20, a certain distance is formed between the baffle 2021 and the first hollow portion 2020, and a gap between the baffle 2021 and the first hollow portion 2020 and the blocking portion 2022 form a first air inlet 202a for side air intake.

Preferably, the baffle 2021 has an inwardly sunken annular groove 2023, the outer peripheral wall of the annular groove 2023 has a second hollow portion 2024 circumferentially disposed on the outer peripheral wall, and a second air inlet 202b for side air intake is formed between the second hollow portion 2024 and the first hollow portion 2020.

Example 3

The present embodiment also provides a cosmetic mirror having substantially the same structure as that of the cosmetic mirror of embodiment 1, except that, referring to fig. 9 to 11, the housing 20 of the present embodiment includes a front housing 203, a rear housing 204, and a front ring body 205.

The front housing 203 has a plate-shaped main body 2030, and an annular flange 2031 on the outer periphery of the main body 2030, the annular flange 2031 extends toward the rear housing 204, the middle portion of the main body 2030 is used for mounting the lens 22, and the main body 2030 forms a first annular air outlet 201a on the area around the lens 22.

The rear shell 204 is bowl-shaped, and the free end of the annular flange 2031 abuts against the rear shell 204 to form the receiving cavity 200.

The front ring 205 is an annular housing having opposite inner and outer sides. The inner side of the front ring body is clamped and fixed with the front shell 203, and the outer side of the front ring body 205 is clamped and fixed with the rear shell 204, thereby forming the structure of the whole shell 20. The front ring body 205 is further provided with a second annular air outlet 201b matched with the first annular air outlet 201a, and when the front ring body 205 and the front housing 203 are fixed to each other, the first annular air outlet 201a and the second annular air outlet 201b form an annular air outlet 201. Preferably, the first annular air outlet 201a is an air inlet section 2010 of the air duct at the annular air outlet 201 in embodiment 1, and the second annular air outlet 201b is an air outlet section 2011 of the air duct at the annular air outlet 201 in embodiment 1.

In this embodiment, the structure for clamping and fixing the front ring body 205 and the front housing 203 is a first clamping block 2051 disposed on the inner side of the front ring body 205 and a first clamping groove 2032 disposed on the outer side of the main body 2030 of the front housing 203 and matched with the first clamping block 2051. The structure that the front ring body 205 and the rear shell 204 are clamped and fixed is a second fixture block 2052 arranged on the outer side of the front ring body 205 and a second clamping groove 2041 arranged on the rear shell 204 and matched with the second fixture block 2052.

Preferably, the front ring body 205 also has an annular shoulder edge 2053 on the inner side thereof, the shoulder edge 2053 extending into the main body 2030 of the front housing 203 and limiting the lens 22 on the main body 2030 to the space formed by the main body 2030 and the shoulder edge 2053 for fixing the lens 22.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A cosmetic mirror, characterized by: including a casing, be located the fan of casing and install the lens on the casing, the casing has relative front, the back that sets up and is located the inside cavity that holds of casing, should hold the cavity and have respectively and lie in the positive cyclic annular air outlet of casing and lie in the air intake on the casing back, the fan is installed in holding the cavity, the lens is installed on the positive middle part region of casing, and cyclic annular air outlet ring is located around the lens to the wind channel of cyclic annular air outlet department sets up towards the lens is interior slope, so that the wind that blows off from cyclic annular air outlet gathers on the place ahead region of lens.

2. The cosmetic mirror according to claim 1, wherein: the wind channel of cyclic annular air outlet department has included air inlet section and air-out section, and the internal diameter of air inlet section reduces from the air inlet section towards air-out section direction gradually, and the internal diameter of air-out section is followed air inlet section and is gone towards air-out section direction grow gradually.

3. The cosmetic mirror according to claim 2, wherein: the air duct at the annular air outlet is formed by two annular side walls, wherein the side wall close to the lens side is defined as an inner side wall, and the other opposite side wall is defined as an outer side wall; the inside wall of air inlet section is along the axial setting and the circular arc surface of constant diameter, the lateral wall of air inlet section is for the circular conical surface that reduces gradually towards air outlet section direction internal diameter by the air inlet section.

4. The cosmetic mirror according to claim 3, wherein: the outer side wall of the air outlet section is formed by extending the outer side wall of the air inlet section to the air outlet direction, the inner side wall of the air outlet section is a conical surface with the inner diameter gradually increased from the air inlet section to the air outlet section, and the slope of the inner side wall of the air outlet section is larger than that of the outer side wall of the air outlet section.

5. The cosmetic mirror according to claim 1, wherein: the fan is a centrifugal fan, the air inlet side of the fan is arranged along the axial direction of the fan and is opposite to the back surface of the shell, and the peripheral side of the fan is the air outlet side of the fan.

6. The cosmetic mirror according to claim 5, wherein: the fan is characterized in that a first hollow-out part is arranged at the position, opposite to the fan, of the back of the shell, a baffle plate opposite to the first hollow-out part is further installed on the back of the shell, an interval is formed between the baffle plate and the first hollow-out part, and a first air inlet is formed in a gap between the baffle plate and the first hollow-out part.

7. The cosmetic mirror according to claim 6, wherein: the middle part of baffle and the middle part of first fretwork portion mutually support and form a cylindricality stop part.

8. The cosmetic mirror according to claim 7, wherein: the baffle is provided with an inner sunken annular groove, the peripheral wall of the annular groove is provided with a second hollow part circumferentially arranged on the peripheral wall, and the second hollow part and the first hollow part form a second air inlet.

9. The cosmetic mirror according to claim 1, wherein: the casing has included procapsid, back casing and preceding ring body, the procapsid is fixed with the back casing and constitutes and hold the cavity, preceding ring body is an annular casing, and it has relative inboard and outside, and the inboard and the procapsid joint of this preceding ring body are fixed, and the outside and the back casing joint of this preceding ring body are fixed.

10. The cosmetic mirror according to claim 9, wherein: the middle part of procapsid is installed the lens, and the regional first annular air outlet that forms around the lens, still have the second annular air outlet that sets up with first annular air outlet phase-match on the preceding ring body, when current ring body and procapsid are fixed each other, first annular air outlet and the annular air outlet of second form annular air outlet.