CN213641519U

CN213641519U - Heating eye patch

Info

Publication number: CN213641519U
Application number: CN202021816635.6U
Authority: CN
Inventors: 陈新民
Original assignee: Ningbo Xinyu Machinery Co ltd
Current assignee: Ningbo Xinyu Machinery Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-07-09
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a heating eye patch, which comprises a left eye patch, a right eye patch and more than two disposable replacement sleeves, the left side of the left eye cover is provided with a left elastic bandage, the right side of the right eye cover is provided with a right elastic bandage, the left elastic bandage is matched with the right elastic bandage, the inner sides of the left eye patch and the right eye patch are respectively provided with a hook surface, each hook surface is stuck with a disposable replacing sleeve, the back of the disposable replacing sleeve is provided with a suede matched with the hook surface, the side edge of the disposable replacing sleeve is provided with an opening, a graphene heating sheet is inserted into the disposable replacing sleeve of the two hook surfaces, the two graphene heating sheets are inserted into the disposable replacing sleeve through the opening, the front of once only changing the cover is equipped with the sponge layer that is located the eyelid surface, and two graphite alkene generate heat the piece and pass through the wire and connect on eye-shade controller, this convenient operation of structure.

Description

Heating eye patch

Technical Field

The utility model relates to a technical field of eye-shade, especially an eye-shade generates heat.

Background

With the improvement of science and technology and the improvement of living standard of people, the work and life of people are closely related to electronic products such as computers, televisions, intelligent flat panels, mobile phones and the like, and the problems of eye fatigue, eye discomfort, myopia and the like caused by excessive eye use are solved, so that people can relieve and nurse eyes through the heating eye patch.

However, there have been several problems with conventional heat-generating eye shields: 1. the heating eye cover is of an integrated structure, so that the use of a plurality of people is unsafe; 2. the circuit structure of the heating eye patch is complex; 3. the size of the eyeshade cannot be adjusted according to the size of the head, so that the application range is poor, and improvement is needed.

Disclosure of Invention

The utility model aims at solving the deficiencies of the prior art, providing a circuit structure is simple, use safer, and generate heat the piece and can repetitious usage, temperature adjustable, realize one person one slice removable eye-shade that generates heat.

In order to realize the aim, the utility model discloses a heating eye patch, which comprises a left eye patch and a right eye patch which can change the distance between the left eye patch and the right eye patch after the middle is mutually adjusted, and more than two disposable replacement sleeves, wherein the left side of the left eye patch is provided with a left elastic bandage, the right side of the right eye patch is provided with a right elastic bandage, the left elastic bandage is matched with the right elastic bandage, the inner sides of the left eye patch and the right eye patch are respectively provided with a hook surface, each hook surface is pasted with one disposable replacement sleeve, the back of the disposable replacement sleeve is provided with a suede matched with the hook surface, the side of the disposable replacement sleeve is provided with an opening, the disposable replacement sleeves of the two hook surfaces are respectively inserted with a graphene heating sheet, the two graphene heating sheets are inserted into the disposable replacement sleeve through the openings, the front of the disposable replacement sleeve is provided with a sponge layer positioned on the surface of the eye skin, the eye shade controller comprises a single chip microcomputer U3, a power adjusting key unit, a heating time adjusting key unit, a power driving unit and a power and key display unit, wherein the power adjusting key unit comprises a power key switch K1 with a 4-gear function, the heating time adjusting key unit comprises a time key switch K2 with a 4-gear function, the power driving unit comprises an MOS tube Q1, a first resistor R1 and a second resistor R2, a G pin of the MOS tube Q1 is connected with a 9 pin P11 end of the single chip microcomputer U3 through the first resistor R1, an S pin of the MOS tube Q1 is connected with the ground, a D pin of the MOS tube Q1 is connected with a corresponding power gear end, the G pin of the MOS tube Q1 is connected with a power supply end of the first resistor R1 through the second resistor R2 to be connected with a ground end, the power supply voltage of the single chip microcomputer U3 is 5V, and the power and key display unit comprises two display circuits which are respectively used for displaying power and time, each path of display circuit comprises 4 diodes connected in parallel, the anodes of the diodes are connected with the single chip microcomputer U3, and the cathodes of the diodes are connected with the single chip microcomputer U3 through a resistor.

In order to facilitate adjustment, a first extending piece is arranged on the left side of the left eye cover, more than one adjusting hole is formed in the first extending piece, a second extending piece is arranged on the right side of the right eye cover, and a first button matched with the adjusting hole is arranged on the second extending piece.

For the convenience of operation, a second button is arranged on the left elastic bandage, and a positioning hole matched with the second button is arranged on the right elastic bandage.

In order to avoid heat loss, a heat insulation sheet positioned on the back of the graphene heating sheet is inserted into the disposable replacement sleeve.

In order to further avoid heat loss, a circle of annular convex ring which is higher than the sponge layer is arranged on the front surface of the disposable replacement sleeve relative to the outer ring of the sponge layer.

In order to realize temperature detection and avoid the influence of overhigh temperature on the use safety, the front surface of the disposable replacement sleeve is provided with a socket, a temperature sensor for detecting the temperature is placed in the socket, and the temperature sensor is electrically connected with the single chip microcomputer U3.

Compared with the prior art, the utility model discloses following technological effect has:

1. the distance between the left eye patch and the right eye patch is adjustable, so that the left eye patch and the right eye patch can be used by different users;

2. the heating circuit of the structure is simpler in structure, adopts 5V power supply, enables the power supply to be safer, and adopts a power regulation mode and a time regulation mode; the whole operation is more convenient and the use is safer, and the temperature adjusting and timing functions are provided, so that high-temperature scalding and different crowd requirements are prevented;

3. because graphite alkene generates heat the piece and does not fix inside the casing, this structure adopts graphite alkene to generate heat the piece and installs in the disposable change cover that can change, consequently realizes generating heat piece repeatedly usable, reduces use cost.

Drawings

FIG. 1 is an exploded view of the heat-generating eye patch of this embodiment 1;

FIG. 2 is a schematic view of the back side of the disposable replacement cover in the heat-generating eye patch of this embodiment 1;

FIG. 3 is a schematic diagram of a chip microcomputer in this embodiment 1;

fig. 4 is a schematic diagram of a power driving unit in the present embodiment 1;

FIG. 5 is a schematic diagram of the power adjustment key unit of the present embodiment 1;

fig. 6 is a schematic diagram of the heat generation time adjustment key unit in the present embodiment 1;

FIG. 7 is a schematic diagram of a power and key display unit according to the embodiment 1;

FIG. 8 is an exploded view of the disposable replacement sheath and heat shield in the heat-generating eye shield of this embodiment 2;

FIG. 9 is a front view of the disposable replacement set for the heat-generating eye patch of this embodiment 3;

fig. 10 is a front view of the disposable replacement cover of the heat-generating eye shield of this embodiment 4.

In the figure: the portable eye-shade is characterized by comprising a left eye-shade 1, a right eye-shade 2, a disposable replacing sleeve 3, a left elastic bandage 4, a right elastic bandage 5, a hook surface 6, a suede 7, an opening 8, a graphene heating sheet 9, a sponge layer 10, an eye-shade controller 11, a lead 12, a power adjusting key unit 13, a heating time adjusting key unit 14, a power driving unit 15, a power and key display unit 16, a display circuit 17, a first extending sheet 18, an adjusting hole 19, a second extending sheet 20, a first button 21, a positioning hole 22, a second button 23, a heat insulation sheet 24, an annular convex ring 25, a plug port 26 and a temperature sensor 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1 to 7, the present embodiment provides a heating eye patch, including a left eye patch 1 and a right eye patch 2, which are capable of changing the distance between the left eye patch 1 and the right eye patch 2 after being adjusted to each other, and more than two disposable replacement sleeves 3, wherein a left elastic bandage 4 is disposed on the left side of the left eye patch 1, a right elastic bandage 5 is disposed on the right side of the right eye patch 2, the left elastic bandage 4 and the right elastic bandage 5 are engaged with each other, a hook surface 6 is disposed on the inner sides of the left eye patch 1 and the right eye patch 2, one disposable replacement sleeve 3 is adhered to each hook surface 6, a suede 7 engaged with the hook surface 6 is disposed on the back of the disposable replacement sleeve 3, openings 8 are disposed on the side of the disposable replacement sleeve 3, a graphene heating sheet 9 is inserted into the disposable replacement sleeve 3 of the two hook surfaces 6, the two graphene heating sheets 9 are inserted into the disposable replacement sleeve 3 through the openings 8, the front side of the disposable replacement sleeve 3 is provided with a sponge layer 10 positioned on the eyelid surface, two graphene heating sheets 9 are connected to an eye shield controller 11 through a lead 12, the eye shield controller 11 comprises a single chip microcomputer U3, a power adjusting key unit 13, a heating time adjusting key unit 14, a power driving unit 15 and a power and key display unit 16, the power adjusting key unit 13 comprises a power key switch K1 with a 4-level function, the heating time adjusting key unit 14 comprises a time key switch K2 with a 4-level function, the power driving unit 15 comprises an MOS tube Q1, a first resistor R1 and a second resistor R2, wherein a G pin of the MOS tube Q1 is connected with a P11 end of a 9 pin P of the single chip microcomputer U3 through a first resistor R1, an S pin of the MOS tube Q1 is connected with the ground, a D pin of the MOS tube Q1 is connected with a corresponding power level end, and a G pin of the MOS tube Q1 is connected with a power supply end of a first resistor R1 through a second resistor R2, the power supply voltage of the single chip microcomputer U3 is 5V, the power and key display unit 16 comprises two display circuits 17 which are used for displaying power and displaying time respectively, each display circuit 17 comprises 4 diodes which are connected in parallel, the positive electrode of each diode is connected with the single chip microcomputer U3, and the negative electrode of each diode is connected with the single chip microcomputer U3 through a resistor.

The structure has the following technical effects:

1. the adjustable distance between the left eye patch 1 and the right eye patch 2 is arranged between the left eye patch 1 and the right eye patch 2, so that the eye patches can be used by different users;

2. the heating circuit structure of this structure is simpler, adopt the 5V power supply for the power supply is safer, adopts power regulation and time adjustment's mode simultaneously, presses down when button K1, and the pilot lamp shows the emphasis of generating heat of first fender position, presses down when K1 in proper order, and the number of times of diode D1-diode D4 pilot lamp button increases the power that generates heat in proper order, and the power control part gives corresponding output according to the fender position that K1 pressed. The diode D5-the diode D8 controls the heating time according to the key pressing condition of the K2, and the diode D5-the diode D9 display the heating time, so that the whole operation is more convenient, and the 5V power supply is safer; the temperature-adjustable timing device has the functions of temperature adjustment and timing, and can prevent high-temperature scald and the requirements of different people;

3. because graphite alkene generates heat piece 9 and does not fix inside the casing, this structure adopts graphite alkene to generate heat piece 9 to install in the disposable cover 3 that changes that can change, consequently realizes generating heat piece repeatedly usable, reduces use cost.

For convenience of adjustment, a first extending piece 18 is arranged on the left side of the left eye cover 1, more than one adjusting hole 19 is formed in the first extending piece 18, a second extending piece 20 is arranged on the right side of the right eye cover 2, a first button 21 matched with the adjusting hole 19 is arranged on the second extending piece 20, and the distance between the left eye cover 1 and the right eye cover 2 is adjusted by arranging a plurality of adjusting holes 19 and matching the first buttons 21, so that the operation is convenient.

For the convenience of operation, the second button 23 is arranged on the left elastic bandage 4, the positioning hole 22 matched with the second button 23 is arranged on the right elastic bandage 5, and the operation is facilitated by the arrangement of the second button 23 matched with the positioning hole 22.

Example 2:

referring to fig. 8, in the present embodiment, in order to avoid heat loss, a heat insulation sheet 24 located at the back of the graphene heat generation sheet 9 is inserted into the disposable replacement sleeve 3, and by arranging the heat insulation sheet 24, heat can only flow into the front of the disposable replacement sleeve 3 from the side and the front and enter the periphery of eyes, so as to avoid heat loss from the back.

Example 3:

referring to fig. 9, in order to further avoid heat loss, a ring-shaped convex ring 25 higher than the sponge layer 10 is disposed on the front surface of the disposable replacement sleeve 3 relative to the outer ring of the sponge layer 10, and by disposing the ring-shaped convex ring 25, the ring-shaped convex ring 25 is disposed around the eyelid during use, thereby avoiding heat loss due to gaps generated around the eyelid.

Example 4:

referring to fig. 10, in order to realize temperature detection and avoid the safety of use from being affected by overhigh temperature, the embodiment provides a heating eye patch, in which a socket 26 is disposed on the front surface of the disposable replacement sleeve 3, a temperature sensor 27 for detecting temperature is disposed in the socket 26, the temperature sensor 27 is electrically connected to the single chip microcomputer U3, the temperature sensor 27 is arranged to detect the temperature around the eyelid during use in real time, and once the temperature is overhigh, the temperature is sent to the single chip microcomputer U3, the single chip microcomputer U3 controls to stop heating, and finally the problem of scald caused by overhigh temperature is avoided.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. A heating eye patch is characterized in that: comprises a left eye patch (1) and a right eye patch (2) which can change the distance between the left eye patch (1) and the right eye patch (2) after the middle is adjusted mutually, and more than two disposable replacement sleeves (3), wherein a left elastic bandage (4) is arranged on the left side of the left eye patch (1), a right elastic bandage (5) is arranged on the right side of the right eye patch (2), the left elastic bandage (4) is matched with the right elastic bandage (5), hook faces (6) are respectively arranged on the inner sides of the left eye patch (1) and the right eye patch (2), each hook face (6) is pasted with one disposable replacement sleeve (3), a suede (7) matched with the hook faces (6) is arranged on the back of the disposable replacement sleeve (3), an opening (8) is arranged on the side of the disposable replacement sleeve (3), a graphene heating sheet (9) is inserted into the disposable replacement sleeves (3) of the two hook faces (6), two graphene heating sheets (9) are inserted into the disposable replacing sleeve (3) through an opening (8), a sponge layer (10) positioned on the eyelid surface is arranged on the front surface of the disposable replacing sleeve (3), the two graphene heating sheets (9) are connected to an eye shade controller (11) through a lead (12), the eye shade controller (11) comprises a single chip microcomputer U3, a power adjusting key unit (13), a heating time adjusting key unit (14), a power driving unit (15) and a power and key display unit (16), the power adjusting key unit (13) comprises a power key switch K1 with 4-gear function, the heating time adjusting key unit (14) comprises a time key switch K2 with 4-gear function, the power driving unit (15) comprises an MOS tube Q1, a first resistor R1 and a second resistor R2, wherein the G pin of the MOS tube Q1 is connected with the P11 end of the 9 pin P11 of the single chip microcomputer U3 through the first resistor R1, MOS pipe Q1 ' S S foot is connected ground, and the power gear end that corresponds is connected to MOS pipe Q1 ' S D foot, and MOS pipe Q1 ' S G foot passes through second resistance R2 with first resistance R1 ' S feed end and connects the earthing terminal, singlechip U3 ' S supply voltage is 5V, power and button display element (16) are including two way display circuit (17) that are used for display power and demonstration time respectively, and each way display circuit (17) all include 4 parallelly connected diodes, and the anodal singlechip U3 of connecting of diode, and the negative pole of diode is through a resistance connection singlechip U3.

2. A heat generating eye shield as recited in claim 1, wherein: the left side of the left eye patch (1) is provided with a first extending piece (18), the first extending piece (18) is provided with more than one adjusting hole (19), the right side of the right eye patch (2) is provided with a second extending piece (20), and the second extending piece (20) is provided with a first button (21) matched with the adjusting hole (19).

3. A heat generating eye shield as recited in claim 2, wherein: a second button (23) is arranged on the left elastic bandage (4), and a positioning hole (22) matched with the second button (23) is arranged on the right elastic bandage (5).

4. A heat generating eye shield as recited in claim 1, wherein: a heat insulation sheet (24) positioned on the back of the graphene heating sheet (9) is inserted in the disposable replacement sleeve (3).

5. A heat generating eye shield as recited in claim 1, wherein: a ring of annular convex rings (25) which are higher than the sponge layer (10) are arranged on the front surface of the disposable replacement sleeve (3) relative to the outer ring of the sponge layer (10).

6. A heat generating eye shield as recited in claim 1, wherein: the front surface of the disposable replacement sleeve (3) is provided with a socket (26), a temperature sensor (27) for detecting temperature is arranged in the socket (26), and the temperature sensor (27) is electrically connected with the single chip microcomputer U3.