CN217363328U

CN217363328U - Temperature regulation and control circuit, battery module and warm compress waist support

Info

Publication number: CN217363328U
Application number: CN202122996113.XU
Authority: CN
Inventors: 李剑辉
Original assignee: Guangdong Wendao Technology Co ltd
Current assignee: Guangdong Wendao Technology Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-09-02
Anticipated expiration: 2031-11-30

Abstract

The utility model belongs to the technical field of temperature control circuit, in particular to a temperature regulation circuit, a battery module and a warm compress waist protector, which comprises a power circuit, a master control circuit, a key regulation circuit, a power regulation circuit and an output circuit, wherein the master control circuit is electrically connected with the power circuit; the key regulating circuit is electrically connected with the main control circuit; the power regulation and control circuit is electrically connected with the main control circuit; the output circuit is electrically connected with the power circuit, the main control circuit and the power regulation and control circuit and is used for connecting the heating carbon fiber. The utility model discloses a button can realize the temperature regulation and control, and convenient to use greatly promotes user experience, satisfies user's user demand, has high practicality.

Description

Temperature regulation and control circuit, battery module and warm compress waist support

Technical Field

The utility model belongs to the technical field of the temperature control circuit, especially, relate to a temperature regulation and control circuit, battery module and warm compress waist support.

Background

The waist support is the enclosing cloth for protecting the waist, also called a waist fixing belt, and can be used for fixing the waist and keeping warm by the waist support designed by a designer in order to meet the requirements of people on life quality; can effectively improve blood circulation, relieve muscle fatigue, activate cells, promote metabolism, dredge channels and collaterals, expel wind and dampness, relieve pain and cold, and enhance disease resistance of organisms. But the waistband on the market at present rarely possesses the temperature control function, or possesses the complicated and inconvenient waistband of controlling of structure, and then leads to the influence and uses, further influences user experience's problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a temperature regulation and control circuit, battery module and temperature compress waist support aims at solving waist support among the prior art and uses inconveniently when temperature control, and then influences user experience's technical problem.

In order to achieve the above object, an embodiment of the present invention provides a temperature control circuit, which includes a power circuit, a main control circuit, a key control circuit, a power control circuit, and an output circuit, wherein the main control circuit is electrically connected to the power circuit; the key regulating and controlling circuit is electrically connected with the main control circuit; the power regulation and control circuit is electrically connected with the main control circuit; the output circuit is electrically connected with the power circuit, the main control circuit and the power regulation and control circuit, and the output circuit is used for connecting a heating carbon fiber.

Preferably, the master control circuit comprises a master control chip, and the master control chip is electrically connected with the power supply circuit, the key regulation and control circuit, the power regulation and control circuit and the output circuit.

Preferably, the power regulation and control circuit comprises a power regulation and control chip, a control pin of the power regulation and control chip is electrically connected with a tenth pin of the main control chip, and the power regulation and control chip is further electrically connected with the output circuit.

Preferably, the output circuit comprises a carbon fiber connection port, and a first pin, a second pin, a fifteenth pin and a sixteenth pin of the carbon fiber connection port are electrically connected with a fifth pin, a sixth pin, a seventh pin and an eighth pin of the power regulation chip; and a seventh pin and a ninth pin of the carbon fiber connecting port are electrically connected with a nineteenth pin of the main control chip, and the carbon fiber connecting port is also electrically connected with the power circuit.

Preferably, the power supply circuit comprises a charging circuit, a power supply circuit and a voltage stabilizing circuit which are electrically connected in sequence, and the voltage stabilizing circuit is further electrically connected with the main control chip and the carbon fiber connection port.

Preferably, the voltage stabilizing circuit comprises a voltage conversion chip, a third pin of the voltage conversion chip is electrically connected with a twentieth pin of the main control chip, and the voltage conversion chip is further electrically connected with the carbon fiber connection port.

Preferably, the temperature control circuit further comprises a display circuit, the display circuit comprises a display screen, and the display screen is electrically connected with the main control chip.

In order to achieve the above object, an embodiment of the present invention provides a battery module, including the temperature control circuit.

Preferably, the battery module comprises an upper cover and a lower cover which are buckled up and down, the lower cover is provided with a plurality of mounting grooves, a main control board is inserted into the mounting grooves, and the temperature regulating circuit is arranged on the main control board; the lower cover is provided with a plurality of convex plates, and the convex plates are respectively provided with at least one battery jar.

In order to achieve the above object, the embodiment of the utility model provides a pair of waist support is applied to temperature, the waist support is applied to temperature includes the battery module, still include waistband main part and the carbon fiber that generates heat, be equipped with the pocket in the waistband main part, the battery module settle in the pocket, the waistband main part still is equipped with the connector, the connector with the output circuit electricity is connected, the carbon fiber that generates heat inlays to be located in the waistband main part and with the connector electricity is connected.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in temperature regulation and control circuit, battery module and the warm compress waist support have one of following technological effect at least: through setting up power supply circuit does main control circuit power regulation and control circuit with the output circuit power supply, when the user needs the adjustment temperature, through the touch-control button in the button regulation and control circuit makes main control circuit acquires the button trigger signal that button regulation and control circuit sent, then, main control circuit sends an electric signal extremely power regulation and control circuit, and then regulation and control power output circuit output assorted power, and warp output circuit exports to the carbon fiber that generates heat, and then realizes generating heat of different temperatures, further only can realize temperature regulation and control through the button, and convenient to use greatly promotes user experience, satisfies user's user demand, has high practicality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic circuit diagram of a temperature control circuit according to an embodiment of the present invention;

fig. 2 is a block diagram of a circuit structure of a temperature control circuit according to an embodiment of the present invention;

fig. 3 is a schematic view of an overall structure of a battery module according to an embodiment of the present invention;

fig. 4 is an exploded view of a battery module according to an embodiment of the present invention;

fig. 5 is a front view of a battery module provided by an embodiment of the present invention

FIG. 6 is a cross-sectional view taken along line A-A of FIG. 5;

fig. 7 is a schematic view of the overall structure of the waistband main body according to the embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

100. a power supply circuit; 110. a charging circuit; 120. a power supply circuit; 130. a voltage stabilizing circuit; 200. a master control circuit; 300. a key regulating circuit; 400. a power regulation circuit; 500. an output circuit; 600. a display circuit; 10. a battery module; 11. an upper cover; 12. a lower cover; 13. mounting grooves; 14. a main control board; 15. a convex plate; 16. a battery case; 1. a belt body; 2. a pocket.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In one embodiment of the present invention, as shown in fig. 1 to 7, a temperature control circuit, a battery module 10 and a temperature compress waist support are provided.

The temperature regulating circuit comprises a power supply circuit 100, a main control circuit 200, a key regulating circuit 300, a power regulating circuit 400 and an output circuit 500, wherein the main control circuit 200 is electrically connected with the power supply circuit 100. The key control circuit 300 is electrically connected to the main control circuit 200. The power control circuit 400 is electrically connected to the main control circuit 200. The output circuit 500 is electrically connected with the power circuit 100, the main control circuit 200 and the power regulation circuit 400, and the output circuit 500 is used for connecting a heating carbon fiber.

Temperature regulation and control circuit is when using, through setting power supply circuit 100 does main control circuit 200 power regulation and control circuit 400 with output circuit 500 power supply, when the user needs the adjustment temperature, through the touch-control button in the button regulation and control circuit 300 makes main control circuit 200 acquires the button trigger signal that button regulation and control circuit 300 sent, then, main control circuit 200 sends an electric signal extremely power regulation and control circuit 400, and then regulation and control power output circuit 500 output assorted power, and warp output circuit 500 outputs to the carbon fiber that generates heat, and then realizes generating heat of different temperatures, further only can realize temperature regulation and control through the button, and convenient to use greatly promotes user experience, satisfies user's user demand, has high practicality.

In another embodiment of the present invention, as shown in fig. 1, the main control circuit 200 includes a main control chip U2, the main control chip U2 is electrically connected to the power circuit 100, the key control circuit 300, the power control circuit 400 and the output circuit 500. In this embodiment, the model of the main control chip U2 is preferably HT66F004 or the same type of chip.

In another embodiment of the present invention, the key control circuit 300 includes a plurality of keys, the number of the keys may be set to two in this embodiment, and the labels of the keys are K1 and K2, respectively. The key K1 and the key K2 are respectively connected with the fifth pin and the seventh pin of the main control chip U2. When the temperature is regulated and controlled, a user can conveniently and quickly control the temperature by touching the keys K2 and K1.

In another embodiment of the present invention, as shown in fig. 1, the power control circuit 400 includes a power control chip M5, the control pin of the power control chip M5 is electrically connected to the tenth pin of the main control chip U2, and the power control chip M5 is further electrically connected to the output circuit 500. Specifically, the power regulation and control chip M5 is configured to adjust output power according to the electrical signal sent by the main control chip U2, so as to realize different heating powers of the heating carbon fibers, and further realize temperature regulation and control. In this embodiment, the model of the power control chip M5 is preferably WSP9926 or the same type chip.

In another embodiment of the present invention, as shown in fig. 1, the output circuit 500 includes a carbon fiber connection port USB1, the first pin, the second pin, the fifteenth pin and the sixteenth pin of the carbon fiber connection port USB1 are electrically connected to the fifth pin, the sixth pin, the seventh pin and the eighth pin of the power control chip M5, the seventh pin and the ninth pin of the carbon fiber connection port USB1 are electrically connected to the nineteenth pin of the main control chip U2, and the carbon fiber connection port USB1 is electrically connected to the power circuit 100. In another embodiment of the present invention, as shown in the figure, the power circuit 100 includes a charging circuit 110, a power supply circuit 120 and a voltage stabilizing circuit 130 which are electrically connected in sequence, and the voltage stabilizing circuit 130 is further electrically connected with the main control chip U2 and the carbon fiber connection port USB 1. The voltage stabilizing circuit 130 is configured to prevent an electrical appliance from being abnormal or failing due to voltage fluctuation, ensure normal operation of the rest circuits, and convert the voltage into a voltage suitable for other components, such as the main control chip U2.

Specifically, the charging circuit 110 includes a charging port J1, and the charging port J1 is used for connecting an external charging device, such as a charger, so as to introduce external power into the circuit.

The power supply circuit 120 includes a rechargeable battery BT electrically connected to the charging interface J1, and the rechargeable battery BT is used for supplying power to the voltage stabilizing circuit 130. The positive electrode of the rechargeable battery BT is also connected with a third pin and a fourth pin of the carbon fiber connection port USB 1.

In another embodiment of the present invention, as shown in fig. 1, the voltage stabilizing circuit 130 includes a voltage conversion chip U3, and the voltage conversion chip U3 is electrically connected to both the main control chip U2 and the carbon fiber connection port USB 1. The third pin of the voltage conversion chip U3 is electrically connected with the twentieth pin of the main control chip U2, and the second pin of the voltage conversion chip U3 is electrically connected with the third pin, the fourth pin, the thirteenth pin and the fourteenth pin of the carbon fiber connection port USB1 after being connected with a first diode D1. Specifically, the model of the voltage conversion chip U3 is preferably HT7530 or the same type of chip.

In another embodiment of the present invention, as shown in fig. 1-2, the temperature control circuit further includes a display circuit 600, the display circuit 600 includes a display screen LCD1, and the display screen LCD1 is electrically connected to the main control chip U2. The first pin, the second pin, the third pin, the fourth pin, the fifth pin, the sixth pin, the seventh pin and the eighth pin of the display screen LCD1 are respectively and electrically connected with the second pin, the third pin, the eleventh pin, the twelfth pin, the thirteenth pin, the fourteenth pin, the fifteenth pin and the sixteenth pin of the main control chip U2. The display screen LCD1 is self-set by those skilled in the art to display relevant data such as temperature, gear adjustment, etc.

In another embodiment of the present invention, as shown in fig. 3-6, a battery module 10 is further provided, which includes the temperature control circuit.

In another embodiment of the present invention, as shown in fig. 3-4, the battery module 10 includes an upper cover 11 and a lower cover 12 fastened together, the lower cover 12 is provided with at least one mounting groove 13, at least one of the mounting grooves 13 is inserted with a main control board 14, and the temperature control circuit is disposed on the main control board 14. The lower cover 12 is provided with a plurality of convex plates 15, each convex plate 15 is provided with at least one battery slot 16, and the battery slots 16 are used for mounting the rechargeable battery.

It should be understood that those skilled in the art should understand how to draw schematic diagrams, manufacture PCB, solder related electronic components and debug, and then implement the setting of the temperature control circuit on the main control board 14, which is a mature and formed technology in the prior art, and this application is not specifically set forth.

As shown in fig. 3-5, a key K1 and a key K2 are installed on the front side of the upper cover 11, and the key K1 and the key K2 protrude from the front side of the upper cover 11, so that a user can conveniently touch the key K1 and the key K2.

As shown in fig. 3 to 6, a display screen LCD1 is also mounted on the front side of the upper cover 11. The left side surface of the upper cover 11 is provided with the carbon fiber connection port USB 1. The charging port J1 is mounted on the right side surface of the upper cover 11. In this embodiment, the port J1 that charges chooses for use the Type-C interface, carbon fiber connection port USB1 also is Type-C interface. Of course, the carbon fiber connection port USB1 and the charging port J1 can be selected by those skilled in the art to have other types of interfaces as required.

Specifically, when the battery module 10 is used, the charging port J1 is connected to an external power supply and supplies power to the rechargeable battery, and by providing the battery module 10, a modular design is realized, which is convenient to use.

In another embodiment of the present invention, as shown in fig. 7, a warm compress waist support is provided, including the battery module 10, still include waistband main part 1 and heating carbon fiber (not shown), be equipped with pocket 2 on the waistband main part 1, the battery module 10 settle in the pocket 2, waistband main part 1 still is equipped with connector (not shown), connector (not shown) with output circuit 500 electricity is connected, heating carbon fiber (not shown) inlays to be located in waistband main part 1 and with connector (not shown) electricity is connected, so the electric energy of output circuit 500 output passes through transmit behind the connector extremely heating carbon fiber, and then realize generating heat of heating carbon fiber.

Specifically, when the waist support is applied in warm compress, the carbon fiber connection port USB1 of the battery module 10 is electrically connected with the connector, and then the battery module 10 is arranged in the pocket 2, so that the battery module 10 is convenient to use to control the heating carbon fiber, the user experience is improved, and the whole using process is convenient and fast.

It should be noted that, a person skilled in the art should know how to program each chip model provided in the present application to implement the corresponding control and data processing, for example, how to perform power regulation and control by the main control chip U2, because the control part is a mature and formed technology in the prior art, it is not the focus of the present application. Therefore, the present application does not specifically describe the program control section.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A temperature regulation and control circuit comprises a power supply circuit and is characterized by further comprising:

the main control circuit is electrically connected with the power supply circuit;

the key regulating circuit is electrically connected with the main control circuit;

the power regulation and control circuit is electrically connected with the main control circuit;

the output circuit is electrically connected with the power circuit, the master control circuit and the power regulation and control circuit and is used for connecting a heating carbon fiber;

the main control circuit comprises a main control chip which is electrically connected with the power supply circuit, the key regulation and control circuit, the power regulation and control circuit and the output circuit;

the power regulation and control circuit comprises a power regulation and control chip, a control pin of the power regulation and control chip is electrically connected with a tenth pin of the main control chip, and the power regulation and control chip is also electrically connected with the output circuit;

the output circuit comprises a carbon fiber connecting port, and a first pin, a second pin, a fifteenth pin and a sixteenth pin of the carbon fiber connecting port are electrically connected with a fifth pin, a sixth pin, a seventh pin and an eighth pin of the power regulation chip; and a seventh pin and a ninth pin of the carbon fiber connecting port are electrically connected with a nineteenth pin of the main control chip, and the carbon fiber connecting port is also electrically connected with the power circuit.

2. The temperature control circuit according to claim 1, wherein the power circuit comprises a charging circuit, a power supply circuit and a voltage regulator circuit which are electrically connected in sequence, and the voltage regulator circuit is further electrically connected with the main control chip and the carbon fiber connection port.

3. The temperature regulating circuit according to claim 2, wherein the voltage stabilizing circuit comprises a voltage conversion chip, a third pin of the voltage conversion chip is electrically connected with a twentieth pin of the main control chip, and the voltage conversion chip is further electrically connected with the carbon fiber connection port.

4. The temperature regulating circuit according to claim 3, further comprising a display circuit, wherein the display circuit comprises a display screen, and the display screen is electrically connected to the main control chip.

5. A battery module comprising the temperature control circuit according to any one of claims 1 to 4.

6. The battery module according to claim 5, comprising an upper cover and a lower cover which are fastened up and down, wherein the lower cover is provided with a plurality of mounting grooves, a main control board is inserted into the mounting grooves, and the temperature control circuit is arranged on the main control board; the lower cover is provided with a plurality of convex plates, and the plurality of convex plates are respectively provided with at least one battery jar.

7. A warm compress waist support, characterized by comprising the battery module of claim 5 or 6, and further comprising a belt main body and heating carbon fibers, wherein a pocket is arranged on the belt main body, the battery module is arranged in the pocket, the belt main body is further provided with a connector, the connector is electrically connected with the output circuit, and the heating carbon fibers are embedded in the belt main body and are electrically connected with the connector.