CN219249263U - Shawl scarf with temperature regulation function - Google Patents

Abstract

The utility model discloses a shawl scarf with a temperature regulation function, which comprises a left hanging body and a right hanging body which are connected by a machine, wherein the left hanging body and the right hanging body respectively comprise a body shell, a blowing device, a semiconductor refrigerating sheet and a radiating sheet which are arranged in the body shell, and a rechargeable battery and a control circuit board which is used for simultaneously controlling all electronic components in the left hanging body and the right hanging body are arranged at any position in the body shell of the left hanging body or the right hanging body. The cooling surface of the semiconductor cooling fin is provided with a cooling fin positioned in the first gas flow area in a bonding mode, and the heating surface of the semiconductor cooling fin is also provided with a cooling fin positioned in the second gas flow area in a bonding mode. The blower blows air towards the fin areas in the first and second gas flow areas of the body housing. The utility model has the beneficial effects that the bottom outline of the integral structure is matched with the curves of the neck, the left shoulder, the right shoulder and the front chest of a human body respectively and is perfectly attached, and the double-function design of automatically switching the semiconductor refrigeration and heating technology is adopted.

Description

Shawl scarf with temperature regulation function

Technical Field

The utility model relates to a scarf with a temperature regulation function, belongs to the technical field of 3C electronic products, and particularly relates to a scarf with human body temperature sensing, cold and hot temperature regulation and wireless connection functions.

Background

With the warming of the global temperature, extremely high-temperature weather in summer in recent years is obviously increased, and the body heat dissipation requirements of people during work, study and travel are more and more urgent, which is also the reason that the portable handheld small fan and the neck hanging fan are rising and rapidly and marketable in recent years.

The Chinese patent publication No. CN217602963U discloses an utility model patent named a neck hanging fan device with a cooling function, the whole structure of the appearance of the neck hanging fan device is in a C shape and surrounds the periphery of the neck, the front end of the neck hanging fan device protrudes forwards at the throat part of a human body without adopting an ergonomic design, the weight of the product is concentrated at the neck part of the human body, and the shoulder can not be shared by a plurality of parts, so that the pressing feeling of the shoulder is easily caused. Moreover, the refrigerating area of the neck hanging fan device can not be well in balance contact with the neck and shoulders of a human body, so that the cooling function of the neck hanging fan device is affected, and the neck hanging fan device can be supported and corrected by hands at intervals when in use.

It can be seen from a reading of the patent publication that the semiconductor refrigeration technology is adopted, but no radiating fin is arranged on the refrigeration surface of the semiconductor refrigeration piece, the refrigeration area cannot be diffused, local extreme low temperature is formed, local unsmooth blood circulation is easy to form after the area is contacted with a human body, and the health of a user with cervical spondylosis or scapulohumeral periarthritis is not good for a part of the user. Further, although the semiconductor cooling technology is used, the whole patent publication does not describe a real-time control function related to the temperature and the air volume adjustment of the semiconductor cooling technology, and indirectly describes a neck fan device with a cooling function disclosed in the patent publication, which does not have a real-time control function for the temperature and the air volume adjustment.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides the cape scarf with the temperature adjusting function, the bottom outline of the overall structure of the cape scarf is matched with the curves of the human neck, the left shoulder, the right shoulder and the front chest respectively and is perfectly attached, and the dual-function design of automatically switching the semiconductor refrigeration and heating technology is further adopted.

In order to realize the functions of the utility model, the adopted technical scheme is as follows.

Embodiment one:

the utility model relates to a shawl scarf with a temperature adjusting function, which comprises a left hanging body and a right hanging body, wherein the bottom outline of the neck is electrically connected with the curves of the neck, the shoulder and the front chest of a human body through a flexible device, and the front end of the left hanging body and the front end of the right hanging body are attached to the front chest of the human body. The left hanging body and the right hanging body respectively comprise a body shell, a blower device, a semiconductor refrigerating sheet and a radiating sheet, wherein the blower device, the semiconductor refrigerating sheet and the radiating sheet are arranged in the body shell, and a rechargeable battery and a control circuit board for simultaneously controlling all electronic components in the left hanging body and the right hanging body are arranged at any position in the body shell of the left hanging body or the right hanging body.

The semiconductor refrigerating sheet penetrates through an arc partition plate arranged in the body shell, and the arc partition plate separates a first gas flow area and a second gas flow area from the middle and rear sections in the body shell. The cooling surface of the semiconductor cooling fin is provided with a cooling fin positioned in the first gas flow area in a bonding mode, and the heating surface of the semiconductor cooling fin is also provided with a cooling fin positioned in the second gas flow area in a bonding mode. The blower device is arranged at the front chest attaching end of the left hanging body and the right hanging body, and blows air towards the radiating fin areas in the first air flow area and the second air flow area of the body shell, the body shell is provided with an air inlet in the position of the blower device, and an air outlet is arranged in the second air flow area.

Embodiment two:

the utility model relates to a shawl scarf with a temperature adjusting function, which comprises a left hanging body and a right hanging body, wherein the bottom outline of the neck is electrically connected with the curves of the neck, the shoulder and the front chest of a human body through a flexible device, and the front end of the left hanging body and the front end of the right hanging body are attached to the front chest of the human body. The left hanging body and the right hanging body respectively comprise a body shell, a blower device, a semiconductor refrigerating sheet and a radiating sheet, wherein the blower device, the semiconductor refrigerating sheet and the radiating sheet are arranged in the body shell, and a rechargeable battery and a control circuit board for simultaneously controlling all electronic components in the left hanging body and the right hanging body are arranged at any position in the body shell of the left hanging body or the right hanging body.

The semiconductor refrigerating piece is characterized in that the refrigerating surface of the semiconductor refrigerating piece is provided with radiating fins in a fitting mode, the heating surface of the semiconductor refrigerating piece is also provided with radiating fins in a fitting mode, the two radiating fins divide the middle and rear sections in the body shell into a first gas flowing area and a second gas flowing area, and the semiconductor refrigerating piece is fixedly arranged in the body shell through the two radiating fins in a clamping mode. The blower is arranged at the front chest-attaching end of the left hanging body and the right hanging body, and blows air towards the radiating fin areas in the first air flow area and the second air flow area of the body shell, the body shell is positioned at the blower, an air inlet is arranged at the position of the blower, and an air outlet is arranged at the second air flow area.

Further, in the two embodiments of the cape scarf with the temperature regulation function, the cape scarf with the temperature regulation function is optional;

1) The rechargeable battery is arranged in the body shell at the rear part of the left hanging body or the right hanging body neck,

2) The rechargeable battery is arranged in the left hanging body or the right hanging body shell and positioned at the bottom of the air blowing device.

3) The rechargeable battery is arranged at the bottoms of the blower devices in the left hanging body and the right hanging body.

In the two embodiments of the cape scarf with the temperature adjusting function, the end face, close to the human body, of the curved body shell structure is a working face, the inner side of the working face is a first gas flowing area, the other faces are non-working faces, the inner side of the non-working face is a second gas flowing area, and the air outlet is arranged on the non-working face of the body shell.

In the two embodiments of the cape scarf with the temperature adjusting function, the working face of the body shell, which is located in the first gas flowing area, is provided with the air outlet.

Further, in the two embodiments of the shawl scarf with temperature regulation function of the present utility model, the flexible device includes the following two embodiments.

In one specific embodiment, the flexible device comprises a silica gel jacket, and a universal shaft connecting mechanism and a circuit wire, wherein the universal shaft connecting mechanism and the circuit wire are arranged at two ends in the silica gel jacket and connected with the left hanging body and the right hanging body, and the shawl scarf is bent at multiple angles between the left hanging body and the right hanging body through the universal shaft connecting mechanism.

In a second specific embodiment, the flexible device comprises a silica gel jacket, and a corrugated pipe and a circuit wire, wherein the corrugated pipe and the circuit wire are arranged at two ends in the silica gel jacket and connected with the left hanging body and the right hanging body, and the cape scarf is bent at multiple angles between the left hanging body and the right hanging body through the corrugated pipe.

In the two embodiments of the cape scarf with the temperature adjusting function, the control circuit board is provided with the H-bridge PWM switch type driving chip, and the driving chip switches the refrigerating surface and the heating surface of the semiconductor refrigerating sheet by turning positive and negative currents flowing through the semiconductor refrigerating sheet.

In the two embodiments of the scarf with the temperature adjusting function, the scarf further comprises a power switch arranged at the outer end of the left hanging body or the right hanging body shell and a temperature adjusting key for controlling the semiconductor refrigerating sheet to adjust the first gas flowing area.

In the two embodiments of the cape scarf with the temperature adjusting function, the cape scarf further comprises a temperature control chip arranged on the control circuit board and a temperature sensing element connected with the temperature control chip and arranged on the working face of the left hanging body and/or the right hanging body shell, wherein the temperature control chip receives the electric signals of the temperature sensing element and then controls the semiconductor refrigerating sheet to adjust the temperature in the first gas flowing area through a built-in program.

In the two embodiments of the cape scarf with the temperature adjusting function, the control circuit board is provided with the integrated communication chip, and the integrated communication chip is in communication connection with the mobile phone in the following mode.

In a first mode, the integrated communication chip comprises a WiFi module, and after the communication connection between the scarf and the mobile phone is established through the WiFi module in the integrated communication chip, the temperature control chip is driven by a built-in software program of the mobile phone to control the semiconductor refrigeration piece to regulate the temperature in the first gas flowing area.

And in the second mode, the integrated communication chip comprises a Bluetooth module, and the cape scarf is connected with the mobile phone through the Bluetooth module in the integrated communication chip and receives the audio information of the mobile phone.

In the two embodiments of the cape scarf with temperature regulation function, a wind shielding device which is used for regulating the air flow of the first air flow area and the second air flow area and is composed of a wind shielding plate and a knob is arranged on one side, located in the air outlet direction of the air blowing device, of the left hanging body and/or the right hanging body shell, the wind shielding plate is rotatably connected into the shell, and the wind shielding plate is connected with the knob arranged on the outer side of the shell.

In the two embodiments of the cape scarf with the temperature adjusting function, the control circuit board is provided with a music player or an earphone circuit, and the body shell is provided with an earphone jack and a charging interface which are electrically connected with the control circuit board.

In the two embodiments of the scarf with the temperature adjusting function, the scarf further comprises a wired earphone arranged outside the body shell and connected with the control circuit board point at the inner end of the wire.

In the two embodiments of the cape scarf with the temperature adjusting function, the front end of the body shell is provided with the opening, the opening is provided with the cover plate, the air inlet is arranged on the surface of the cover plate, an annular liquid storage cup is arranged between the air blowing device and the opening of the body shell, and the inner ring of the annular liquid storage cup is an air flow channel between the air inlet and the air blowing device. The annular liquid storage cup is provided with a liquid injection port and a liquid guide rod, the inner end of the liquid guide rod is arranged in the liquid storage cup, and the outer end of the liquid guide rod extends out of the annular liquid storage cup body into the airflow channel.

In the two embodiments of the scarf with temperature regulation function, the shell of the left hanging body and/or the right hanging body is provided with the elastic clip, and the elastic clip is used for connecting and fixing the scarf with the collar.

The scarf with the temperature adjusting function has the beneficial effects that:

1. the whole structure adopts the human engineering design, the scarf is matched with the curves of the human neck, the shoulders and the front chest, the front end of the scarf is attached to the front chest of the human body, the weight of the product is spread on multiple areas of the neck and the shoulders, and the compression feeling that the weight is concentrated in the local area is avoided.

2. The contour of the working surface of the bottom of the scarf is perfectly attached to the curves of the human neck, the shoulder and the front chest respectively, the human neck, the shoulder and the front chest skin are fully contacted with the working surface, the scarf has less cold and heat energy loss in the refrigerating and heating process, and the human body induction is more comfortable.

3. The utility model fully utilizes the characteristic that the working face of the semiconductor refrigerating sheet can be switched between cold and hot, so that the working face of the product can be refrigerated and can be switched into a heating function, the cooling fan can be used as a neck hanging fan in a summer season, and the auxiliary heating scarf can be used in a severe cold season.

4. The semiconductor refrigerating piece refrigerating surface corresponding to the first gas flowing area of the working surface of the product is provided with the radiating fins, so that heat can be uniformly spread, local supercooling or overheating is avoided, a supporting space can be formed so as to be beneficial to uniformly blowing cold and hot working wind energy, and a comfortable feeling is brought to a human body by combining an ergonomic design, an air quantity adjusting mechanism or a temperature sensing control program.

5. The shell is provided with the elastic clip fixedly matched with the collar, so that the product can be better fixed for use, the non-working air can be discharged from the collar direction, and meanwhile, the working air is blown onto a human body along the inner wall of the garment, so that the cool or warm air protection body is formed.

6. The scarf combines with the Bluetooth earphone, gives the attribute of the dual important functions of the product, adjusts the temperature for the body and listens to music, the battery and the shell are shared by the scarf and the Bluetooth earphone, and the earphone can mask the noise of the fan.

The beneficial effects of the present utility model are not limited to this description, but are described in more detail in the detailed description section for better understanding.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a scarf with temperature regulation function in use state contacting with human body;

FIG. 2 is a three-dimensional front view of a scarf with temperature regulation function of the utility model;

FIG. 3 shows a first embodiment of a scarf with temperature regulation

An embodiment three-dimensional schematic (one);

FIG. 4 shows a first embodiment of a scarf with temperature regulation

An embodiment three-dimensional schematic diagram (II);

FIG. 5 shows a first embodiment of a scarf with temperature regulation

An embodiment three-dimensional schematic (III);

FIG. 6 shows a second embodiment of a scarf with temperature regulation

An embodiment three-dimensional schematic (one);

FIG. 7 shows a second embodiment of a scarf with temperature regulation

An embodiment three-dimensional schematic diagram (II);

FIG. 8 shows a second embodiment of a scarf with temperature regulation

An embodiment three-dimensional schematic (III);

FIG. 9 shows a scarf control circuit board with temperature regulation function

A three-dimensional schematic;

FIG. 10 shows a flexible device for a scarf with temperature regulation function according to the present utility model

A three-dimensional schematic of an embodiment;

FIG. 11 shows a flexible device for a scarf with temperature regulation function

Two embodiments are three-dimensional schematic diagrams;

FIG. 12 is a three-dimensional bottom view of the scarf with temperature regulation function of the utility model; FIG. 13 shows a three-layer shawl and scarf wind shield with temperature regulation function according to the present utility model

A dimension diagram;

FIG. 14 is a three-dimensional schematic view of a scarf shrapnel clip with temperature regulation according to the present utility model;

FIG. 15 is a schematic three-dimensional view of a cape neck collar-like liquid storage cup with temperature regulation function according to the present utility model;

FIG. 16 is a schematic three-dimensional view of a cape neck collar-like liquid storage cup with temperature regulation function (II) according to the present utility model;

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The scarf with the temperature adjusting function is further described below with reference to the attached drawings and the specific embodiments.

As shown in fig. 1 and 2, the main structure of the scarf with the temperature regulation function is composed of a left hanging body 11, a right hanging body 12 and a flexible device 13, wherein the left hanging body 11 and the right hanging body 12 are electrically connected together through the flexible device 13, and the flexible device 13 is arranged at the position of the scarf located at the neck Aa of a human body. The bottom contours of the shawl scarf formed by connecting the left hanging body 11, the right hanging body 12 and the flexible device 13 are respectively matched with curves of the neck Aa, the shoulder Ab and the chest Ac of the human body A, and the front ends of the left hanging body 11 and the right hanging body 12 are attached to the chest Ac of the human body.

The specific structure of the cape scarf with the temperature adjusting function is formed by the following two embodiments.

First embodiment:

referring to fig. 3 and fig. 4 to fig. 5, the left hanging body 11 and the right hanging body 12 respectively include a body case 1a, a blower device 1b, a semiconductor refrigerating plate 1c and a heat sink 1d, which are disposed in the body case 1a, wherein the left hanging body 11 or the right hanging body 12 is provided with a rechargeable battery 1e and a control circuit board 1f in the body case 1 a. The control circuit board 1f is arranged at any position of the left hanging body 11 or the right hanging body 12 body shell 1a, and controls all electronic components in the left hanging body 11 and the right hanging body 12 at the same time.

Referring to fig. 3 and 5, the semiconductor refrigeration sheet 1c is disposed through an arc partition board 1g disposed in the body shell 1 a. As shown in fig. 4, the arc baffle plate 1g separates the middle and rear sections in the body case 1A into a first gas flow area 1A and a second gas flow area 1B. As shown in fig. 4 and 5, the cooling surface 1ca of the semiconductor cooling fin 1c is provided with a heat sink 1d located in the first gas flow area 1A, and the heating surface 1cb is provided with a heat sink 1d located in the second gas flow area 1B. As shown in fig. 3, the blower device 1B is provided at the front chest-attaching end of the body case of both the left hanging body 11 and the right hanging body 12, and blows air toward the fin areas in the first gas flow area 1A and the second gas flow area 1B of the body case 1A. As shown in fig. 2, the body case 1a is provided with an air inlet 1a1 at the position of the blower device 1b, and an air outlet 1a2 at the second air flow area.

Specific embodiment II:

referring to fig. 6 and fig. 7 and fig. 8, the left hanging body 11 and the right hanging body 12 respectively include a body shell 1a, a blower device 1b disposed in the body shell 1a, a semiconductor refrigerating plate 1c and a heat sink 1d, wherein a rechargeable battery 1e and a control circuit board 1f are disposed in the body shell 1a of the left hanging body 11 or the right hanging body 12, and the control circuit board 1f is disposed at any position of the body shell 1a of the left hanging body 11 or the right hanging body 12, and simultaneously controls each electronic component in the left hanging body 11 and the right hanging body 12.

Referring to fig. 8, the semiconductor cooling fin 1c has a cooling surface 1ca with a heat sink and a heating surface 1cb with a heat sink 1d. As shown in fig. 7, the two heat dissipation fins 1d separate the middle and rear sections in the body case 1A into a first gas flow area 1A and a second gas flow area 1B, and the semiconductor refrigeration fin 1c is sandwiched and fixed in the body case 1A by the two heat dissipation fins 1d. As shown in fig. 6 and 7, the blower device 1B is disposed at the front chest-attaching end of the body case 1A of both the left hanging body 11 and the right hanging body 12, and blows air toward the heat radiation fin 1d area in the first air flow area 1A and the second air flow area 1B of the body case 1A. As shown in fig. 7, the body case 1a is provided with an air inlet 1a1 at the position of the blower device 1b, and an air outlet 1a2 at the second air flow area.

In the embodiment one and the embodiment two of the specific structure of the scarf with temperature regulation function of the present utility model, referring specifically to fig. 1 and fig. 2, in order to reduce the influence of the air flow of the air outlet of the scarf on the human body, the curved end face of the body shell 1A, which is close to the human body, is a working face, the other faces are non-working faces, a first air flow area 1A is arranged in the body shell 1A corresponding to the working face, a second air flow area 1B is arranged in the body shell 1A corresponding to the non-working face, and the air outlet 1A2 is arranged on the non-working face of the body shell 1A.

The specific functions of the cape scarf with the temperature regulation function are further described below with reference to the accompanying drawings, but the specific technical scheme of the cape scarf with the temperature regulation function is not limited.

Taking an example of a specific embodiment as shown in fig. 1 and 2, the scarf is bent outwards through the flexible device 13 to form a left hanging body 11 and a right hanging body 12, then the left hanging body 11 and the right hanging body 12 are hung on the neck of a human body, the bottom profiles of the left hanging body 11 and the right hanging body 12 of the scarf are respectively matched with the curves of the neck Aa, the left shoulder Ab, the right shoulder Ab and the front chest Ac of the human body, and the front ends of the left hanging body 11 and the right hanging body 12 are attached to the front chest Ac of the human body.

After the blower devices 1B arranged in the left hanging body 11 and the right hanging body 12 are controlled by the control circuit board 1f to be electrified and started as shown in fig. 3, air enters the shell from the air inlets 1A1 arranged at the front ends of the shell 1A of the left hanging body 11 and the right hanging body 12 and flows into the first air flowing area 1A and the second air flowing area 1B (shown in reference to fig. 4). After the semiconductor refrigerating sheets 1c in the left hanging body 11 and the right hanging body 12 body shell 1A are controlled to be electrified and started by the control circuit board 1f, the end face I1 ca of the semiconductor refrigerating sheet 1c in the first gas flow area 1A is a refrigerating surface so as to absorb heat to start refrigerating, the air temperature of the first gas flow area 1A is gradually reduced under the action of the radiating sheet 1d attached to the refrigerating surface 1ca, and low-temperature air is conducted to a human body through the working surface of the body shell 1A corresponding to the first gas flow area 1A, so that the human body contacted with the scarf and scarf working surface generates a cool feeling. The semiconductor refrigerating sheet 1c located in the second gas flow area 1B has its end face ii 1cb as a heating surface, and the heat generated by the heat flowing into the second gas flow area 1B is carried out by the air outlet 1a2 of the body casing 1 a.

Further, in the first embodiment and the second embodiment of the cape scarf with temperature adjusting function of the present utility model, in order to optimize the internal structure of the cape scarf with temperature adjusting function, the rechargeable battery 1e has the following two setting modes in the left hanging body 11 and the right hanging body 12 body shell 1 a.

In the first mode, as shown in fig. 3, 4, 6 and 7, the rechargeable battery 1e is separately disposed in the left hanging body 11 or the right hanging body 11 body case 1a at the bottom of the blower device 1b.

Mode one, based on mode one, referring to fig. 3, 4, 6 and 7, the two rechargeable batteries 1e are respectively disposed in the left hanging body 11 and the right hanging body 11, and the body case 1a is located at the bottom of the blower device 1b.

Mode three, as shown in fig. 9, the rechargeable battery 1e is disposed in the body case 1 at the rear of the necks of the left and right hanging bodies 11 and 12, and the flexible device 3 is disposed in the body case 1 of the left or right hanging body 11 or 12 at one side of the rechargeable battery 1 e.

Alternatively, in the first embodiment and the second embodiment of the specific structure of the cape muffler with temperature adjusting function, the flexible device 3 of the cape muffler has the following two specific embodiments.

In a first embodiment, as shown in fig. 10, the flexible device 3 includes a silicone jacket 3a, a cardan shaft connection 3b and a circuit wire 3c. The two ends of the universal shaft connecting mechanism 3b are respectively connected with the left hanging body 11 and the right hanging body 12, the left hanging body 11 and the right hanging body 12 are electrically connected through the circuit wire 3c, and the silica gel jacket 3a is coated on the outer sides of the universal shaft connecting mechanism 3b and the circuit wire 3c.

In the second embodiment, as shown in fig. 11, the flexible device 3 includes a silicone jacket 3a, a bellows 3d and a circuit wire 3c, two ends of the bellows 3d are respectively connected with a left hanging body 11 and a right hanging body 12, the left hanging body 11 and the right hanging body 12 are electrically connected through the circuit wire 3c, and the silicone jacket 3a is wrapped on the outer sides of the bellows 3d and the circuit wire 3c.

In the above embodiment of the flexible device 3, the shawl scarf can be bent at multiple angles through the cardan shaft connecting mechanism 3b or the bellows 3d at the connecting end of the left hanging body 11 and the right hanging body 12.

In the first embodiment and the second embodiment of the specific structure of the scarf with the temperature adjusting function, the scarf not only has the refrigerating function, but also has the heating function by changing the polarity of the current entering the semiconductor refrigerating sheet. As shown in fig. 9, the control circuit board 1f is provided with an H-bridge PWM switching driving chip 1f1, and the driving chip 1f1 switches the cooling surface and the heating surface of the semiconductor cooling sheet by reversing the positive and negative current flowing through the semiconductor cooling sheet.

Referring to fig. 4 and 5, after the semiconductor cooling chips 1c in the body shells 1a of the left hanging body 11 and the right hanging body 12 are turned on by controlling the power on of the H-bridge PWM switching driving chip provided on the control circuit board 1f, the end face i 1ca of the semiconductor cooling chip 1c is turned to be a cooling surface or a heating surface by turning over the positive and negative currents flowing through the semiconductor cooling chip 1 c. When the end face I1 ca of the semiconductor refrigeration piece 1c located in the first gas flow area 1A is a refrigeration surface, refrigeration is started, and heat generated by the end face II 1cb of the semiconductor refrigeration piece 1c located in the second gas flow area 1B is taken out from the air outlet 1A2 of the body shell 1A by air flowing into the second gas flow area 1B. When the end face I1 ca of the semiconductor refrigeration piece 1c located in the first gas flow area 1A is a heating surface, heating is started, and cold air generated by the end face II 1cb of the semiconductor refrigeration piece 1c located in the second gas flow area 1B is taken out from the air outlet 1A2 of the body shell 1A by air flowing into the second gas flow area 1B.

In the first embodiment and the second embodiment of the specific structure of the scarf with the temperature adjusting function, in order to improve the convenience of the scarf in specific use, the scarf also has a temperature sensing control function, and the temperature sensing control function of the scarf is realized by the following implementation mode.

In the first embodiment, as shown in fig. 9 and 12, the cape scarf comprises a power switch aa and a temperature adjusting key ab, wherein the power switch aa and the temperature adjusting key ab are arranged at the outer end of the left hanging body 11 or the right hanging body 12 and are electrically connected with the control circuit board 1f.

Pressing the power switch aa and thus driving the control circuit board 1f can control the on-off of the current entering the blower device 1b and the semiconductor cooling fin 1 c. The user drives the control circuit board 1f to control the current intensity entering the semiconductor refrigerating sheet 1c by sensing the temperature of the scarf working surface and poking the temperature adjusting key ab so as to adjust the temperature in the first gas flowing area 1A.

In the second embodiment, as shown in fig. 9 and 12, the cape scarf includes a temperature control chip 1f2 and a temperature sensing element ac, where the temperature control chip 1f2 is disposed on a control circuit board 1f. The temperature sensing element ac is arranged on the working surface of the left hanging body 11 and/or the right hanging body 12 body shell 1a, and the inside of the temperature sensing element ac is electrically connected with the temperature control chip 1f2.

The temperature control chip 1f2 is internally preset with a driving control program, the temperature sensing element ac can sense and identify the temperature of the first gas flowing area 1A in the left hanging body 11 and/or the right hanging body 12 body shell 1A and the temperature of a human body contacted with the working surface of the body shell 1A, and the temperature sensing element ac transmits the received temperature information to the temperature control chip 1f2 in real time through an electric signal. When the temperature information received by the temperature control chip 1f2 is lower than the low threshold value set by the driving control program, the temperature control chip 1f2 is connected or the current entering the semiconductor refrigerating sheet 1c is enhanced to drive the semiconductor refrigerating sheet to refrigerate or heat the first gas flowing area 1A. When the temperature information received by the temperature control chip 1f2 is higher than the high threshold value set by the driving control program, the temperature control chip 1f2 cuts off or weakens the current entering the semiconductor refrigerating sheet 1c to close or reduce the current to cool or heat the first gas flowing area 1A.

In the first embodiment and the second embodiment of the present utility model, in order to further improve the convenience of the scarf with temperature adjustment function in specific use, as shown in fig. 9, optionally, the control circuit board 1f is provided with an integrated communication chip 1f3, and the scarf with temperature adjustment function can be connected with a mobile phone through a WiFi module in the integrated communication chip 1f 3. The mobile phone drives the temperature control chip 1f2 through a built-in software program to control the current intensity entering the semiconductor refrigerating piece 1c so as to adjust the temperature in the first gas flow area 1A.

Further, a bluetooth module is further arranged on the integrated communication chip 1f3, and the scarf establishes communication connection with the mobile phone through the bluetooth module in the integrated communication chip 1f3 and receives mobile phone audio information.

In the first embodiment and the second embodiment of the specific structure of the scarf with the temperature adjusting function, in order to promote the refrigerating or heating and radiating effect of the scarf with the temperature adjusting function, the comfort level of a human body on the scarf is improved. As shown in fig. 12 and 14, the left hanging body 11 and the right hanging body 12 are provided with air outlets 1a3 on the working surface of the first air flowing area. After the semiconductor cooling sheet 1c in the first air flow area 1A of the left hanging body 11 and the right hanging body 12 and the body shell 1A starts to cool or heat as shown in fig. 3 and 4, the cool and hot air in the first air flow area 1A shown in fig. 12 is discharged through the air outlet 1A3 to contact with the human body.

In order to further enhance the use function of the cape scarf with temperature regulation function, a wind shielding device 14 for regulating the air flow of the first air flow area 1A and the second air flow area 1B is arranged on one side of the left hanging body 11 and the right hanging body 12 in the body shell 1A, which is positioned in the air outlet direction of the air blowing device 1B, as shown in the preferable figures 3-4 and 6-7. Referring to fig. 13, the wind shielding device 14 includes a wind shielding plate 14a and a knob 14b connected to the wind shielding plate 14a, the wind shielding plate 14a is rotatably connected to the left hanging body 11 and the right hanging body 12 in the body shell 1a, the wind shielding plate 14a is connected to the knob 14b disposed outside the shell 1a, and the knob 14b can drive the wind shielding plate 14a to rotate

Referring to fig. 13, when the air deflector 14a is horizontally positioned with respect to the arc baffle 1g shown in fig. 3 or the heat sink 1d shown in fig. 6 by rotating the knob 14B, the first gas flow area 1A and the second gas flow area 1B are both in an air flow unimpeded state. When the wind deflector 14a rotates in the direction of the first gas flow zone 1A, the gas flow into the first gas flow zone 1A gradually decreases. When the wind deflector 14a rotates in the direction of the second gas flow zone 1B, the gas flow into the second gas flow zone 1B gradually decreases.

In the first embodiment and the second embodiment of the cape scarf with the temperature adjusting function.

As an alternative fig. 9 shows, the control circuit board 1f of the shawl scarf of the present utility model is provided with a music player circuit module 1f4 or an earphone circuit module 1f5, and the left hanging body 11 or the right hanging body 12 shown in fig. 12 is provided with an earphone jack ad and a charging interface ae electrically connected with the control earphone circuit module 1f 5.

As an alternative, as shown in fig. 14, the scarf also includes a wired earphone 15 disposed outside the body shells 1a of the left hanging body 11 and the right hanging body 12. The inner end of the wire of the wired earphone 15 is electrically connected with the earphone circuit module 1f5 of the control circuit board 1f.

The scarf with the temperature regulation function also has the fragrance or mosquito prevention function, and particularly as shown in fig. 15, an opening 1a4 is formed in the front end of a left hanging body and/or a right hanging body shell 1a, a cover plate 1j is arranged at the opening 1a4, an air inlet 1a1 is formed in the surface of the cover plate 1j, an annular liquid storage cup 16 is arranged between the air blowing device 1b and the opening 1a4 of the body shell 1a, and the inner ring of the annular liquid storage cup 16 is an air flow channel between the air inlet 1a1 and the air blowing device 1b.

As further shown in fig. 16, the annular liquid storage cup 16 is provided with a liquid filling port 16a and a liquid guiding rod 16b, the inner end of the liquid guiding rod 16b is disposed in the annular liquid storage cup 16, and the outer end extends into the air flow channel of the annular liquid storage cup 16.

Before the cape neck collar with temperature regulation function is used, as shown in fig. 16 with reference to fig. 15, aromatherapy liquid or mosquito repellent liquid is injected into the annular liquid storage cup 16 through the liquid injection port 16a, the aromatherapy liquid or mosquito repellent liquid is immersed into the liquid guide rod 16b under the action of a capillary gap and is evenly volatilized out from the outer end of the air flow channel of the annular liquid storage cup 16, and the aromatherapy liquid or mosquito repellent liquid volatilized by the liquid guide rod 16b is guided out to the head and neck of a human body through the air outlet 1a3 or the air outlet 1a2 of the left hanging body and/or the right hanging body shell 1a under the action of the induced air of the air blowing device 1b.

In order to ensure that the scarf with the temperature regulation function is fully contacted with the human neck, the scarf with the temperature regulation function is prevented from being inserted between the scarf and the human neck in use. As shown in fig. 14, the left hanging body 11 and the right hanging body 11 are provided with spring clips 17 on the body shells 1a, and the spring clips 17 are used for clamping the collar on the left hanging body 11 and the right hanging body 11 body shells 1a of the shawl scarf.

The foregoing is a detailed description of a scarf with temperature regulation function provided by the embodiments of the present utility model, and it will be apparent to those skilled in the art that modifications may be made in specific embodiments and application ranges according to the concepts of the embodiments of the present utility model. The above description should not be construed as limiting the utility model, but any changes made according to the design concept of the utility model are within the scope of the utility model.

Claims (16)

1. The shawl scarf with the temperature regulation function is characterized by comprising a left hanging body and a right hanging body, wherein the bottom outline of the neck is electrically connected with the curves of the neck, the shoulder and the front chest of a human body through a flexible device, and the front end of the left hanging body is attached to the front chest of the human body;

the left hanging body and the right hanging body respectively comprise a body shell, a blower device, a semiconductor refrigerating sheet and a radiating sheet, wherein the blower device, the semiconductor refrigerating sheet and the radiating sheet are arranged in the body shell;

the semiconductor refrigerating sheet is arranged on an arc partition plate arranged in the body shell in a penetrating way, and the arc partition plate separates a first gas flowing area and a second gas flowing area from the middle and rear sections in the body shell;

the refrigerating surface of the semiconductor refrigerating sheet is provided with radiating fins positioned in the first gas flow area in a bonding mode, and the heating surface of the semiconductor refrigerating sheet is also provided with radiating fins positioned in the second gas flow area in a bonding mode;

the blower device is arranged at the front chest attaching end of the left hanging body and the right hanging body, and blows air towards the radiating fin areas in the first air flow area and the second air flow area of the body shell, the body shell is provided with an air inlet in the position of the blower device, and an air outlet is arranged in the second air flow area.

2. The shawl scarf with the temperature regulation function is characterized by comprising a left hanging body and a right hanging body, wherein the bottom outline of the neck is electrically connected with the curves of the neck, the shoulder and the front chest of a human body through a flexible device, and the front end of the left hanging body is attached to the front chest of the human body;

the left hanging body and the right hanging body respectively comprise a body shell, a blower device, a semiconductor refrigerating sheet and a radiating sheet, wherein the blower device, the semiconductor refrigerating sheet and the radiating sheet are arranged in the body shell;

the semiconductor refrigerating piece is characterized in that a refrigerating surface of the semiconductor refrigerating piece is provided with radiating fins in a bonding mode, a heating surface of the semiconductor refrigerating piece is also provided with radiating fins in a bonding mode, a first gas flowing area and a second gas flowing area are separated from the middle-back section in the body shell by the two radiating fins, and the semiconductor refrigerating piece is fixedly clamped in the body shell through the two radiating fins; the blower is arranged at the front chest-attaching end of the left hanging body and the right hanging body, and blows air towards the radiating fin areas in the first air flow area and the second air flow area of the body shell, the body shell is positioned at the blower, an air inlet is arranged at the position of the blower, and an air outlet is arranged at the second air flow area.

3. A cape neck collar with temperature regulation function according to claim 1 or 2, wherein the rechargeable battery is provided in the body case at the rear of the left or right hanger neck; or (b)

The rechargeable battery is arranged at the bottom of the air blowing device in the left hanging body and/or the right hanging body shell.

4. The scarf with temperature regulation function according to claim 1 or 2, wherein the end face of the body shell bent arc structure, which is close to the human body, is a working face, the other faces are non-working faces, the inner side of the working face is a first gas flow area, and the other gas flow area of the body shell divided is a second gas flow area;

the air outlet is arranged on the non-working surface of the body shell.

5. A cape neck wrap with temperature regulation as claimed in claim 1 or claim 2 wherein the body housing is provided with an air outlet on the working face of the first gas flow zone.

6. The scarf with the temperature regulation function according to claim 1 or 2, wherein the flexible device comprises a silica gel coat, and a universal shaft connecting mechanism and a circuit wire which are arranged at two ends in the silica gel coat and connected with the left hanging body and the right hanging body;

the shawl scarf is bent at multiple angles between the left hanging body and the right hanging body through the universal shaft connecting mechanism.

7. The scarf with temperature regulation function according to claim 1 or 2, wherein the flexible device comprises a silica gel coat, and a corrugated pipe and a circuit wire which are arranged at two ends in the silica gel coat and connected with the left hanging body and the right hanging body;

the scarf is bent at multiple angles between the left hanging body and the right hanging body through the corrugated pipe.

8. The scarf with temperature regulation function according to claim 1 or 2, wherein an H-bridge PWM switch driving chip is arranged on the control circuit board, and the driving chip switches the refrigeration surface and the heating surface of the semiconductor refrigeration sheet by turning positive and negative current flowing through the semiconductor refrigeration sheet.

9. The scarf with temperature regulation function as claimed in claim 1 or 2, wherein the scarf further comprises a power switch arranged at the outer end of the left hanging body or the right hanging body shell and a temperature regulation key for controlling the semiconductor refrigerating sheet to regulate the temperature in the first gas flowing area.

10. A cape scarf with temperature regulation function according to claim 1 or 2,

the scarf is characterized by further comprising a temperature control chip arranged on the control circuit board and a temperature sensing element which is connected with the temperature control chip and is arranged on the working surface of the left hanging body and/or the right hanging body shell;

the temperature control chip receives the temperature sensing element electric signal and then controls the semiconductor refrigerating sheet through a built-in program to adjust the temperature in the first gas flowing area.

11. A cape scarf with temperature regulation function according to claim 1 or 2,

the integrated communication chip is arranged on the control circuit board;

after the communication connection between the cape scarf and the mobile phone is established through the WiFi module in the integrated communication chip, the temperature control chip is driven by a built-in software program of the mobile phone to control the power of the semiconductor refrigeration piece and the number of rotations of a fan of the air blowing device to regulate the temperature in the first gas flowing area; or (b)

The shawl scarf establishes communication connection with the mobile phone through the Bluetooth module in the integrated communication chip and receives the mobile phone audio information.

12. A cape scarf with temperature regulation function according to claim 1 or 2,

the wind shielding device is characterized in that a wind shielding device which is used for adjusting the air flow of the first air flowing area and the second air flowing area and consists of a wind shielding plate and a knob is arranged on one side of the body shell, which is positioned in the air outlet direction of the air blowing device;

in the wind guard swivelling joint body shell, the wind guard is connected with the knob that the casing outside set up.

13. A cape scarf with temperature regulation function according to claim 1 or 2,

the portable electronic device is characterized in that a music player or an earphone circuit is arranged on the control circuit board, and an earphone jack and a charging interface which are electrically connected with the control circuit board are arranged on the body shell.

14. A cape scarf with temperature regulation function according to claim 1 or 2,

the scarf is characterized by further comprising a wired earphone which is arranged outside the body shell, wherein the inner end of the wire is electrically connected with the control circuit board.

15. A cape scarf with temperature regulation function according to claim 1 or 2,

the novel air blower is characterized in that an opening is formed in the front end of the body shell, a cover plate is arranged at the opening, the air inlet is formed in the surface of the cover plate, an annular liquid storage cup is arranged between the air blower and the opening of the body shell, and the inner ring of the annular liquid storage cup is an air flow channel between the air inlet and the air blower;

the annular liquid storage cup is provided with a liquid injection port and a liquid guide rod, the inner end of the liquid guide rod is arranged in the liquid storage cup, and the outer end of the liquid guide rod extends out of the annular liquid storage cup body into the airflow channel.

16. A cape scarf with temperature regulation function according to claim 1 or 2,

the novel scarf is characterized in that a shell of the left hanging body and/or the right hanging body is provided with a spring clip which is used for connecting and fixing the scarf and the collar.

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