CN211326718U

CN211326718U - Eye massager

Info

Publication number: CN211326718U
Application number: CN201921909633.9U
Authority: CN
Inventors: 许祖明; 关润生
Original assignee: Foshan Jindi Electric Appliance Co ltd
Current assignee: Foshan Jindi Electric Appliance Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-08-25
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses an eye massager, which comprises a shell, a massage head, a semiconductor refrigeration sheet and a radiator, wherein the massage head is connected with the shell, the semiconductor refrigeration sheet and the radiator are both arranged in the shell, the semiconductor refrigeration sheet is positioned between the radiator and the massage head, one end surface of the semiconductor refrigeration sheet is abutted against and closely contacted with the massage head, and the other end surface of the semiconductor refrigeration sheet is abutted against and closely contacted with the radiator; the eye massager has the advantages of reasonable structure, and capability of performing eye cold compress to improve the use experience of users.

Description

Eye massager

Technical Field

The utility model belongs to the technical field of massage equipment, concretely relates to eye massager that can carry out cold compress.

Background

With the improvement of modern living standard and the acceleration of life rhythm, more and more people use computers to work, secondly, with the popularization of mobile phones, the time for people to use computers or mobile phones is relatively long, and the burden of eyes is relatively large when people use eyes for a long time; therefore, people who work or are leisure often use the eye massager to massage or decoct eyes, so as to improve blood microcirculation of eyes, promote metabolism and relieve fatigue or discomfort of eyes. However, the eye massager in the prior art has a relatively single function, and particularly, the eye massager in the prior art basically has a hot compress function and does not have a cold compress function, so that better use experience cannot be brought to users.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a rational in infrastructure, can carry out eye cold compress and improve the eye massage appearance that the user used and experienced.

In order to solve the technical problem, the utility model discloses the technical scheme who uses is:

the utility model provides an eye massager, includes casing, massage head, semiconductor refrigeration piece and radiator, the massage head is connected with the casing, semiconductor refrigeration piece and radiator are all arranged in the casing, the semiconductor refrigeration piece is located between radiator and the massage head, just a terminal surface of semiconductor refrigeration piece with the first looks butt of massage, another terminal surface of semiconductor refrigeration piece with radiator looks butt.

Preferably, the casing is the tubulose setting, massage head is located the tip of casing or massage head is located one side of casing tip, just the through-hole has been seted up on the casing, massage head seals the one end of through-hole, the semiconductor refrigeration piece via the through-hole is connected with massage head, the other end of keeping away from massage head on the casing is the portion of gripping.

Preferably, the radiator is in a column shape matched with the shell, one end of the radiator is connected with the semiconductor chilling plate, and the other end of the radiator extends to a position far away from the semiconductor chilling plate.

Preferably, a heat dissipation fan which is matched with the radiator is further arranged in the shell, the heat dissipation fan is connected with the shell or the radiator, and the heat dissipation fan is arranged between the radiator and one end, far away from the massage head, of the shell.

Preferably, the outer surface of the heat sink is provided with a plurality of grooves, and the grooves are arranged at intervals along the circumferential direction of the heat sink and form an air duct in the casing.

Preferably, the housing is further provided with a plurality of vent holes, and the vent holes are respectively located at two ends of the heat sink.

Preferably, a control circuit board is further arranged in the shell, the control circuit board is electrically connected with the semiconductor refrigeration sheet, and the control circuit board is fixedly connected with the shell.

Preferably, a vibration motor is further arranged in the shell and electrically connected with the control circuit board.

Preferably, a battery is further arranged in the shell and electrically connected with the control circuit board.

Preferably, the shell is further provided with a change-over switch, and the change-over switch is electrically connected with the semiconductor refrigeration piece to enable the semiconductor refrigeration piece to be switched between a refrigeration mode and a heating mode.

The beneficial effects of the utility model are mainly embodied in that: the massage head is provided with the semiconductor refrigeration piece which is matched with the massage head, so that the eyes of a user can be subjected to cold compress through the massage head; when the positive and negative electrodes of the semiconductor refrigerating sheet are reversely connected, the original refrigerating surface of the semiconductor refrigerating sheet can be changed into a heating surface, and the heat of the heating surface is conducted to the eyes through the massaging heads so as to realize hot compress on the eyes; therefore, the applicability of the massager is improved, and the experience of the user in use is improved.

Drawings

The foregoing and other objects, features and advantages of the invention will be apparent from the following more particular description of preferred embodiments of the invention, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intended to be drawn to scale in actual dimensions, emphasis instead being placed upon illustrating the principles of the invention.

Fig. 1 is an exploded view of an eye massager of the present invention;

fig. 2 is a schematic view of the overall structure of an eye massager of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the illustrated embodiments are not intended to limit the present invention, and in the present embodiments, it is understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and only describe the present invention, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention; in addition, in the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a welding fixing manner, a pin fixing manner, or the like, which is commonly used in the prior art, and therefore, detailed description thereof is omitted in this embodiment.

As shown in fig. 1-2, the present embodiment provides an eye massager, which includes a housing 1, a massage head 2, a semiconductor refrigeration sheet 3 and a heat sink 4, wherein the massage head 2 is connected to the housing 1, the semiconductor refrigeration sheet 3 and the heat sink 4 are both disposed in the housing 1, the semiconductor refrigeration sheet 3 is located between the heat sink 4 and the massage head 2, one end surface of the semiconductor refrigeration sheet 3 abuts against and is in close contact with the massage head 2, and the other end surface of the semiconductor refrigeration sheet 3 abuts against and is in close contact with the heat sink 4. When direct current passes through a galvanic couple formed by connecting two different semiconductor materials in series by using the Peltier effect of the semiconductor materials, when an N-type semiconductor material and a P-type semiconductor material are connected into the galvanic couple pair, the direct current is switched on in the circuit, energy transfer can be generated, and the current flows to a joint of the P-type element from the N-type element to absorb heat to form a cold end; the junction from the P-type element to the N-type element releases heat to become the hot end. Namely, one end face of the semiconductor refrigerating sheet 3 heats and the other end face refrigerates. When one end face of the semiconductor refrigerating sheet 3 connected with the massage head 2 is a refrigerating face, the eye pair can be subjected to cold compress through the massage head 2, and blood vessels around the eyes can be stimulated to shrink during the cold compress, so that the generation of black eye circles is inhibited or the swelling of the eyes is relieved; when the switch or the control circuit board 6 is reversely connected with the anode and the cathode of the semiconductor refrigerating sheet 3, the original refrigerating sheet can become a heating surface and conduct heat to the massage head, so that hot compress on eyes is realized; thereby improving the applicability of the massager and the user experience.

As shown in fig. 1, in a preferred embodiment, the casing 1 is a hollow tubular arrangement, the massage head 2 is located at an end of the casing 1 or the massage head 2 is located at one side of the end of the casing 1, a through hole 11 is opened on the casing 1, the massage head 2 closes one end of the through hole 11, the semiconductor refrigeration sheet 3 is connected with the massage head 2 outside the casing 1 and the radiator 4 located in the casing 1 through the through hole 11, and a holding part 12 is arranged at the other end of the casing 1 far away from the massage head 2. Radiator 4 is the column setting of mutually supporting with casing 1, and radiator 4 is the aluminum alloy radiator in this embodiment, and radiator 4's one end is connected with semiconductor refrigeration piece 3, and the other end extends to keeping away from 3 departments of semiconductor refrigeration piece, and radiator 4 can dispel the heat to the face that generates heat of semiconductor refrigeration piece 3. When the semiconductor refrigerating plate 3 is used, the semiconductor self-existing resistor generates heat when current passes through the semiconductor, so that heat transfer is affected. But the heat between the two plates is also transferred through the air and the semiconductor material itself in a reverse direction. When the cold end and the hot end reach a certain temperature difference and the heat transfer amounts of the two types are equal, a balance point is reached, and the positive heat transfer and the reverse heat transfer are mutually offset. The temperature of the cold and hot ends will not change continuously. In order to make the cold end reach a relatively lower temperature, the temperature of the hot end can be reduced by adopting a heat dissipation mode and the like, namely the heat of the refrigerating sheet is dissipated by the heat radiator 4.

As shown in fig. 1, in a preferred embodiment, a heat dissipation fan 5 cooperating with the heat sink 4 is further disposed in the housing 1, the heat dissipation fan 5 is fixedly connected with the housing 1 or the heat sink 4, the heat dissipation fan 5 is disposed between the heat sink 4 and one end of the housing 1 away from the massage head 2, and the heat dissipation fan 5 can further increase the heat dissipation speed of the heat sink 4, so that the temperature of the cold end surface of the semiconductor cooling plate 3 can be relatively lower, and the cold compress effect of the eye massager can be improved. The outer surface of the heat sink 4 is provided with a plurality of grooves 41, and the plurality of grooves 41 are arranged at intervals along the circumferential direction of the heat sink 4 and form an air duct in the housing 1. The housing 1 is further provided with a plurality of vent holes 13, the vent holes 13 are respectively located at two ends of the heat sink 4, and the vent holes 13 facilitate heat dissipation of the heat sink 4, or facilitate airflow to flow in from the vent holes 13 at one end of the housing 1 opposite to the heat sink 4 and flow out from the vent holes 13 at the other end when the cooling fan 5 works cooperatively.

As shown in fig. 1, in a preferred embodiment, a control circuit board 6 is further disposed in the housing 1, the control circuit board 6 is electrically connected to the semiconductor cooling plate 3, and the control circuit board 6 is fixedly connected to the housing 1. A vibration motor (not shown) is further provided in the housing 1, the vibration motor is electrically connected to the control circuit board 6, and the vibration motor may be fixed in the housing 1 or welded to the control circuit board 6. The control circuit board 6 in the embodiment can be a control circuit board based on a single chip microcomputer, and when the control circuit board 6 is arranged, the input voltage of the vibration motor can be adjusted or controlled to be switched on or off, so that the adjustment of the vibration intensity of the eye massager is realized, or the vibration motor is switched on or off according to different use requirements; or the control of the semiconductor chilling plate 3 is carried out through the control circuit board 6, such as the adjustment of cold and hot temperatures. The shell 1 is also internally provided with a battery 7, the battery 7 is electrically connected with the control circuit board 6, and the eye massager can work independently when the battery is used, so that the use convenience is improved; of course, the eye massage function can be realized when the external power supply external massager is directly used for supplying power without using a battery. The shell 1 is also provided with a change-over switch (not shown), the change-over switch is electrically connected with the semiconductor refrigeration sheet 3, and the input positive and negative polarities of the semiconductor refrigeration sheet 3 are switched by the change-over switch, namely, the semiconductor refrigeration sheet is switched between a refrigeration mode and a heating mode, so that the cold compress or hot compress function of the massager is realized.

The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An eye massager which is characterized in that: including casing, massage head, semiconductor refrigeration piece and radiator, the massage head is connected with the casing, semiconductor refrigeration piece and radiator are all arranged in the casing, the semiconductor refrigeration piece is located between radiator and the massage head, just a terminal surface of semiconductor refrigeration piece with massage first looks butt, another terminal surface of semiconductor refrigeration piece with radiator looks butt, still be provided with the radiator fan of mutually supporting with the radiator in the casing, radiator fan is connected with casing or radiator, radiator fan sets up the radiator with the casing is kept away from between the one end of massage head, a plurality of recesses have been seted up to the surface of radiator, a plurality of recesses are followed the circumference interval arrangement of radiator is in form the wind channel in the casing.

2. The eye massager of claim 1, wherein: the casing is the tubulose setting, the massage head is located the tip of casing perhaps the massage head is located one side of casing tip, just the through-hole has been seted up on the casing, the massage head seals the one end of through-hole, the semiconductor refrigeration piece via the through-hole is connected with the massage head, keep away from the other end of massage head on the casing and be the portion of gripping.

3. The eye massager of claim 2, wherein: the radiator is in a column shape matched with the shell, one end of the radiator is connected with the semiconductor refrigeration piece, and the other end of the radiator extends to a position far away from the semiconductor refrigeration piece.

4. The eye massager of claim 3, wherein: a plurality of ventilation holes are further formed in the shell, and the ventilation holes are located at two ends of the radiator respectively.

5. The eye massager of claim 1, wherein: the shell is internally provided with a control circuit board, the control circuit board is electrically connected with the semiconductor refrigerating sheet, and the control circuit board is fixedly connected with the shell.

6. The eye massager of claim 5, wherein: still be provided with vibrating motor in the casing, vibrating motor with control circuit board electricity is connected.

7. The eye massager of claim 5, wherein: still be provided with the battery in the casing, the battery is connected with control circuit board electricity.

8. The eye massager of any one of claims 1-7, wherein: the shell is further provided with a change-over switch, and the change-over switch is electrically connected with the semiconductor refrigeration piece to enable the semiconductor refrigeration piece to be switched between a refrigeration mode and a heating mode.