CN212006295U - Cold and hot bracelet - Google Patents
Cold and hot bracelet Download PDFInfo
- Publication number
- CN212006295U CN212006295U CN202020211337.8U CN202020211337U CN212006295U CN 212006295 U CN212006295 U CN 212006295U CN 202020211337 U CN202020211337 U CN 202020211337U CN 212006295 U CN212006295 U CN 212006295U
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- cold
- hot
- shell
- refrigerating
- bracelet
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Abstract
The utility model provides a pair of cold and hot bracelet, including casing and the subassembly that adjusts the temperature, the subassembly that adjusts the temperature is located in the casing, the subassembly that adjusts the temperature includes the refrigeration piece that heats, the thermovent and the casing direct contact of refrigeration piece that heats. The utility model discloses a casing and the thermovent direct contact of piece heats the refrigeration, regard the casing as heat radiation conductor, in time with the heat that the piece produced heats the refrigeration in giving off the air to improve the radiating efficiency that the piece heated the refrigeration, reach quick radiating purpose.
Description
Technical Field
The utility model relates to a human temperature regulating device technical field especially relates to a cold and hot bracelet.
Background
Cold and hot bracelet among the prior art can utilize human wrist department to the sensitive characteristics of temperature, heats human wrist department and promotes the internal heat of human body or carries out the cooling and takes away the internal heat of human body to improve the comfortable degree of human body under the environment of subcooling or overheated.
Above-mentioned cold and hot bracelet adds a radiating part usually in the casing inside to be used for taking away the heat of the production of refrigeration heating spare, prevent its damage, but the radiating part sees through the casing and carries out radiating efficiency lower.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the cold and hot bracelet is favorable for heat dissipation.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a cold and hot bracelet, includes the casing and the subassembly that adjusts the temperature, the subassembly that adjusts the temperature is located in the casing, the subassembly that adjusts the temperature includes the refrigeration piece that heats, the thermovent and the casing direct contact of refrigeration piece that heats.
Furthermore, a flange which is directly contacted with a heat dissipation opening of the refrigerating and heating piece extends out of the shell.
Further, the casing includes relative last casing and the lower casing that sets up, the surperficial extension of going up the casing is in the flange, and goes up the casing and pass through with lower casing the flange joint.
Furthermore, the heat dissipation opening of the refrigeration and heating piece is attached to the flange.
Furthermore, a hollow area is arranged on the lower shell, the refrigerating and heating piece is embedded in the hollow area of the lower shell, and the refrigerating and heating end of the refrigerating and heating piece faces the outside of the shell.
Furthermore, the upper shell is of a hollow structure with openings at two ends, and the directions of the two openings are vertical to the arrangement direction from the upper shell to the lower shell;
the temperature adjusting assembly further comprises a power supply part, and the power supply part is arranged in the hollow structure.
Furthermore, the temperature adjusting assembly further comprises a control part and a charging part, the control part is arranged in the hollow structure, and the charging part is electrically connected with the power supply part and is positioned on one side of the control part, which is close to the lower shell.
Furthermore, the shell also comprises two side shells, and the two side shells are respectively and correspondingly arranged at openings at two ends of the upper shell.
Furthermore, the upper shell is made of a heat conducting material.
Furthermore, the refrigerating and heating piece is a semiconductor refrigerating and heating piece.
The beneficial effects of the utility model reside in that: the shell is directly contacted with the heat dissipation port of the refrigerating and heating piece and is used as a heat dissipation conductor, and heat generated by the refrigerating and heating piece is dissipated to the air in time, so that the heat dissipation efficiency of the refrigerating and heating piece is improved, and the purpose of rapid heat dissipation is achieved.
Drawings
Fig. 1 is a schematic structural view of a cold-hot bracelet according to a first embodiment of the present invention;
description of reference numerals:
10. a wristband;
21. an upper housing; 22. a lower housing; 231/232, side casing;
31. refrigerating and heating pieces; 32. a power supply element; 33. a control unit; 34. a charging section;
211. a flange;
331. a control button; 332. a button holder;
341. a circuit board; 342. and a charging interface.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The utility model discloses the most crucial design lies in: the shell is directly contacted with the heat dissipation port of the refrigerating and heating piece, and the shell is used as a heat dissipation conductor to dissipate heat generated by the refrigerating and heating piece into air in time.
Referring to fig. 1, the cold and hot bracelet comprises a shell and a temperature adjusting assembly, wherein the temperature adjusting assembly is arranged in the shell and comprises a refrigerating and heating piece, and a heat dissipation opening of the refrigerating and heating piece is in direct contact with the shell.
From the above description, the beneficial effects of the present invention are: the shell is directly contacted with the heat dissipation port of the refrigerating and heating piece and is used as a heat dissipation conductor, and heat generated by the refrigerating and heating piece is dissipated to the air in time, so that the heat dissipation efficiency of the refrigerating and heating piece is improved, and the purpose of rapid heat dissipation is achieved.
Furthermore, a flange which is directly contacted with a heat dissipation opening of the refrigerating and heating piece extends out of the shell.
It can be known from the above description that the thermovent of refrigeration heating piece directly laminates with the flange to, the heat that refrigeration heating piece distributes when using can directly conduct away from the flange with the thermovent laminating, because the flange sets up for the direct extension of casing, consequently, the casing can directly regard as heat dissipation casing to use.
Further, the casing includes relative last casing and the lower casing that sets up, the surperficial extension of going up the casing is in the flange, and goes up the casing and pass through with lower casing the flange joint.
It can be known from the above description that, extend out the flange with lower casing joint on the surface of last casing, make the fixed clamp of refrigeration heating piece locate between last casing and the lower casing, prevent that refrigeration heating piece from droing.
Furthermore, the heat dissipation opening of the refrigeration and heating piece is attached to the flange.
As can be seen from the above description, the heat dissipation port of the cooling/heating element is in direct contact with the flange, and can conduct heat through the flange to dissipate the heat into the air.
Furthermore, a hollow area is arranged on the lower shell, the refrigerating and heating piece is embedded in the hollow area of the lower shell, and the refrigerating and heating end of the refrigerating and heating piece faces the outside of the shell.
According to the above description, the refrigerating and heating ends of the refrigerating and heating pieces are in direct contact with the wrist through the hollow area of the lower shell to assist in heating or cooling the human body.
Furthermore, the upper shell is of a hollow structure with openings at two ends, and the directions of the two openings are vertical to the arrangement direction from the upper shell to the lower shell;
the temperature adjusting assembly further comprises a power supply part, and the power supply part is arranged in the hollow structure.
As can be seen from the above description, the power supply element is arranged in the upper shell and provides power for the refrigerating and heating element.
Furthermore, the temperature adjusting assembly further comprises a control part and a charging part, the control part is arranged in the hollow structure, and the charging part is electrically connected with the power supply part and is positioned on one side of the control part, which is close to the lower shell.
As can be seen from the above description, the control unit is configured to control the cooling/heating unit to switch the cooling function or the heating function, and the charging unit is configured to charge and supply power to the power supply unit.
Furthermore, the shell also comprises two side shells, and the two side shells are respectively and correspondingly arranged at openings at two ends of the upper shell.
As is apparent from the above description, the two side cases serve to close both end openings of the upper case to prevent the power supply member from falling off.
Furthermore, the upper shell is made of a heat conducting material.
According to the above description, the upper shell is made of the heat conduction material, for example, the material with good heat dissipation performance such as aluminum alloy can improve the heat dissipation effect of the bracelet during use.
Furthermore, the refrigerating and heating piece is a semiconductor refrigerating and heating piece.
It can be known from the above description that the semiconductor cooling and heating plate is a peltier plate, and when direct current passes through a galvanic couple formed by connecting two different semiconductor materials in series, the nodes at the two ends of the galvanic couple can respectively absorb heat and release heat, so as to achieve the purpose of cooling or heating.
Referring to fig. 1, a first embodiment of the present invention is:
the cold and hot bracelet of the embodiment comprises a wrist strap 10, a shell and a temperature adjusting component;
the housing comprises an upper housing 21, a lower housing 22 and two side housings 231/232;
the upper shell 21 is a hollow structure with two open ends, the direction of the two open ends is perpendicular to the arrangement direction of the upper shell 21 and the lower shell 22, and a flange 211 directly extends out of the side wall of the upper shell 21; the upper shell can be clamped with the lower shell through a flange;
a hollow area is arranged in the middle of the lower shell 22;
the two side shells 231/232 are respectively clamped at openings at two ends of the upper shell 21;
both ends of the wrist band 10 are respectively connected to the outer walls of the two side cases 231/232 for wearing the cold and hot wrist band on the wrist;
the temperature adjusting assembly comprises a refrigerating and heating member 31, a power supply member 32, a control part 33 and a charging part 34,
the refrigerating and heating element 31 is embedded in the hollow area of the lower shell 22 and is clamped between the upper shell 21 and the lower shell 22, the refrigerating and heating end of the refrigerating and heating element 31 is in contact with the wrist of a wearer through the hollow area, and the heat dissipation port of the refrigerating and heating element 31 is directly attached to the flange 211, so that heat emitted by the refrigerating and heating element 31 during use can be directly conducted out of the flange 211 attached to the heat dissipation port, and the flange 211 is directly extended from the upper shell 21, so that the upper shell 21 can be directly used as a heat dissipation shell;
the power supply element 32 and the control part 33 are respectively arranged in the upper shell 21 near the positions of the openings at the two ends, and the power supply element 32 is preferably a lithium battery;
the charging unit 34 is electrically connected to the power supply unit 32 and provided below the control unit 33;
the control unit 33 includes a button switch 331 and a button holder 332, and the charging unit 34 includes a circuit board 341 and a charging interface 342; the button switch 331 is erected on the button support 332 and used for controlling the refrigerating and heating piece 31 to switch a refrigerating function or a heating function, the circuit board 341 and the charging interface 342 are used for charging and supplying power to the power supply piece 32, and how to electrically connect the circuit board and the charging interface to realize the charging and power supplying functions is the prior art and is not described herein again;
the upper shell 21 is further provided with a through hole for the button switch 331 to pass through;
preferably, the refrigerating and heating piece 31 is a semiconductor refrigerating and heating piece, the semiconductor refrigerating and heating piece is a peltier piece, and the refrigerating or heating function of the peltier piece can be switched through the control of the button switch 331 according to the requirement of the human body so as to heat the wrist of the human body to increase the heat in the human body or cool the wrist of the human body to take away the heat in the human body;
preferably, the upper housing 21 is made of an aluminum alloy, and the upper housing 21 is made of the aluminum alloy, so that the heat dissipation efficiency of the cooling and heating element 31 can be improved.
To sum up, the utility model provides a pair of cold and hot bracelet can be according to human needs, through the refrigeration or the function of heating of button switch switching peltier piece to heat promotion human internal heat or carry out the cooling and take away human internal heat to human wrist department, and adopt the casing and refrigerate and heat a direct contact as heat-radiating conductor, in time give off the heat that produces the refrigeration and heat in the air, in order to improve the radiating efficiency that the refrigeration heated.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a cold and hot bracelet, includes the casing, its characterized in that still includes the subassembly that adjusts the temperature, the subassembly that adjusts the temperature is located in the casing, the subassembly that adjusts the temperature includes the refrigeration piece that heats, the thermovent and the casing direct contact of refrigeration piece that heats.
2. A cold-hot hand ring according to claim 1, wherein the housing has a flange extending therefrom for direct contact with the heat dissipating port of the cooling/heating member.
3. The cold and hot bracelet of claim 2, wherein the shell comprises an upper shell and a lower shell which are oppositely arranged, the flange extends out of the surface of the upper shell, and the upper shell and the lower shell are clamped through the flange.
4. A cold-hot hand ring according to claim 3, wherein the heat dissipation opening of the cooling/heating member is attached to the flange.
5. A cold-hot bracelet according to claim 3, wherein a hollow area is provided on the lower shell, the refrigerating and heating element is fitted in the hollow area of the lower shell, and the refrigerating and heating end of the refrigerating and heating element faces the outside of the shell.
6. A cold-hot hand ring according to claim 3, wherein the upper shell is a hollow structure with two openings at two ends, and the two openings are perpendicular to the direction from the upper shell to the lower shell;
the temperature adjusting assembly further comprises a power supply part, and the power supply part is arranged in the hollow structure.
7. The cold and hot bracelet of claim 6, wherein the temperature adjustment assembly further comprises a control part and a charging part, the control part is arranged in the hollow structure, and the charging part is electrically connected with the power supply part and is located on one side of the control part close to the lower shell.
8. The cold-hot bracelet of claim 6, wherein the shell further comprises two side shells, and the two side shells are respectively and correspondingly arranged at openings at two ends of the upper shell.
9. A cold-hot hand ring according to claim 3, wherein the upper shell is made of a heat conducting material.
10. A cold-hot bracelet according to claim 1, wherein the refrigerating and heating element is a semiconductor refrigerating and heating sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020211337.8U CN212006295U (en) | 2020-02-26 | 2020-02-26 | Cold and hot bracelet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020211337.8U CN212006295U (en) | 2020-02-26 | 2020-02-26 | Cold and hot bracelet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212006295U true CN212006295U (en) | 2020-11-24 |
Family
ID=73425167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020211337.8U Active CN212006295U (en) | 2020-02-26 | 2020-02-26 | Cold and hot bracelet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212006295U (en) |
-
2020
- 2020-02-26 CN CN202020211337.8U patent/CN212006295U/en active Active
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| GR01 | Patent grant |