CN208550222U

CN208550222U - A kind of self power generation smart motion bracelet with warm hand function

Info

Publication number: CN208550222U
Application number: CN201821039733.6U
Authority: CN
Inventors: 刘雪松
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-03
Filing date: 2018-07-03
Publication date: 2019-03-01
Anticipated expiration: 2028-07-03

Abstract

The utility model discloses a kind of self power generation smart motion bracelet with warm hand function, including watchband and watchcase are equipped with PCB circuit board and lithium battery in the watchcase, and the watchband is connected to the two sides of watchcase；The watchband is embedded with several flexible electrothermal sheets, and the flexible electrothermal sheet is electrically connected with lithium battery by the first connecting wire；Thermoelectric generation film is additionally provided in the watchband, the power generation sheet includes several first potsherds and several second potsherds, and the power generation sheet output end is electrically connected with lithium battery by the second connecting wire；The first potsherd setting fits closely between the flexible electrothermal sheet and watchband, and with the flexible electrothermal sheet；Second potsherd is arranged on the outside of watchband.The utility model is wrist heating by the electric heating piece, promotes the comfort that the utility model is worn；And send out temperature thermogenetic using electric heating piece and the temperature difference in the external world generates electricity, improve the cruising ability of the utility model.

Description

A kind of self power generation smart motion bracelet with warm hand function

Technical field

The utility model belongs to intelligent wearable device technical field, specifically a kind of self power generation intelligence with warm hand function Motion bracelet.

Background technique

With the development of science and technology, intelligent wearable device is all the fashion in recent years, intelligence wearing also known as wearable device, are to answer The general name that intelligentized design is carried out to daily wearing with wearable technology, develops the equipment that can be dressed, as glasses, gloves, Wrist-watch, bracelet, necklace, bangle, dress ornament and shoes etc..The intelligent wearable device of the prior art can be used for detecting the heart rate etc. of wearer The motion profiles such as basic sign, travel distance；But existing wearable device, such as smart motion bracelet, there is also many disadvantages: (1) do not have the function of heating service, ice is ice-cold cool when winter puts on, more uncomfortable；(2) cruising ability is poor, need through Often charging, and the service life of smart motion bracelet can be shortened by often charging.

A kind of wearable intelligent warm hand equipment is disclosed application No. is 201611210344.0 patent, including watchband, Watchcase, PCB circuit board and lithium battery, the interior steel disc equipped with strip of the watchband and the PET flexible electrical with metallic power conducting wire Backing carries out heating by the way that flexible electrothermal sheet is arranged in watchband to dress position to human body；However the warm hand equipment Cruising ability it is weaker, need often to charge, it is extremely inconvenient, and without full utilization electric heating piece provide heat, be only merely For warming oneself.

Summary of the invention

The purpose of this utility model is in view of the problems of the existing technology, to provide a kind of self power generation with warm hand function Smart motion bracelet, the utility model is heated by the way that electric heating piece is arranged in watchband to wrist, while utilizing electric heating piece and the external world The thermo-electric generation of air promotes the cruising ability of the utility model, reduces charging times, prolongs the service life.

In order to achieve the above purposes, the technical solution adopted by the utility model is:

A kind of self power generation smart motion bracelet with warm hand function, including watchband and watchcase, the watchcase is interior to be equipped with PCB Circuit board and lithium battery, the watchband are connected to the two sides of watchcase；Microprocessor is welded in the PCB circuit board, three axis add Velocity sensor and GPS positioning module；Display screen, the 3-axis acceleration sensor, GPS positioning mould are additionally provided on the watchcase Block, display screen are electrically connected with the microprocessor, and the lithium battery is electrically connected with PCB circuit board；

The watchband is embedded with several flexible electrothermal sheets, the flexible electrothermal sheet and lithium battery and passes through the first connecting wire electricity Connection；Thermoelectric generation film is additionally provided in the watchband, the power generation sheet includes several first potsherds and several second potteries Tile, is equipped with several P-type semiconductors and N-type semiconductor between first potsherd and the second potsherd, the power generation sheet is defeated Outlet is electrically connected with lithium battery by the second connecting wire；First potsherd setting the flexible electrothermal sheet and watchband it Between, and fitted closely with the flexible electrothermal sheet；Second potsherd is arranged on the outside of watchband, is equipped with and dissipates on the outside of the watchband Backing, the cooling fin are fitted closely with the second potsherd.

Specifically, the one side that the flexible electrothermal sheet is contacted with wrist is equipped with thermally conductive sheet, the thermally conductive sheet and flexible electric heating Heat conductive silica gel is coated between piece.

Specifically, the cooling fin is blade inserting cooling fin, and heat dissipation silicon is coated between the cooling fin and the second potsherd Glue.

Specifically, the watchcase sides are equipped with Micro USB charge port, the Micro USB charge port and lithium battery Connection.

Specifically, the watchcase is equipped with control switch, and the control switch is connect with flexible electrothermal sheet, lithium battery.

Specifically, the watchband is made of silica gel material.

Specifically, two free ends of the watchband are attracted by kicker magnet and are connected.

Compared with prior art, the utility model has the beneficial effects that (1) the utility model is provided with flexibility in watchband Electric heating piece, can be by electric heating piece heating service, to improve the comfort of wearing when wearing in winter；(2) this reality With novel by the way that thermoelectric generation film is arranged in watchband, the temperature difference of the temperature and outside air temperature that are provided using electric heating piece is sent out Electricity while improving the utility model cruising ability, is also fully utilized by the heat of electric heating piece generation, reduces energy wave Take.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of the self power generation smart motion bracelet with warm hand function of the utility model；

Fig. 2 is that a kind of watchband internal structure of self power generation smart motion bracelet with warm hand function of the utility model is illustrated Figure；

In figure: 1, watchband；2, watchcase；3, flexible electrothermal sheet；4, the first connecting wire；5, the first potsherd；6, the second pottery Tile；7, P-type semiconductor；8, N-type semiconductor；9, the second connecting wire；10, cooling fin；11, thermally conductive sheet；12, charge port；13, Control switch；14, male connector is connected；15, female is connected；16, kicker magnet.

Specific embodiment

Below in conjunction with the attached drawing in the utility model, the technical solution of the utility model is clearly and completely retouched It states, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on this Embodiment in utility model, those of ordinary skill in the art under the conditions of not making creative work it is obtained it is all its Its embodiment, fall within the protection scope of the utility model.

As shown in Figure 1, 2, a kind of self power generation smart motion bracelet with warm hand function, including table are present embodiments provided Band 1 and watchcase 2, the watchcase 2 is interior to be equipped with PCB circuit board and lithium battery, and the watchband 1 is connected to the two sides of watchcase 2；It is described Microprocessor, 3-axis acceleration sensor and GPS positioning module are welded in PCB circuit board；Display is additionally provided on the watchcase 2 Screen, the 3-axis acceleration sensor, GPS positioning module, display screen be electrically connected with the microprocessor, the lithium battery and PCB circuit board electrical connection；

The watchband 1 is embedded with several flexible electrothermal sheets 3, and the flexible electrothermal sheet 3 connect by first with lithium battery and leads Line 4 is electrically connected；Thermoelectric generation film is additionally provided in the watchband 1, the power generation sheet includes several first potsherds 5 and several Second potsherd 6 is equipped with several P-type semiconductors 7 and N-type semiconductor 8, institute between first potsherd 5 and the second potsherd 6 State P-type semiconductor 7 and the interlaced setting of N-type semiconductor 8, the P-type semiconductor 7, N-type semiconductor 8 head and the tail pass through respectively Copper sheet is sequentially connected electrically；The power generation sheet output end is electrically connected with lithium battery by the second connecting wire 9；First potsherd 5 settings fit closely between the flexible electrothermal sheet 3 and watchband 1, and with the flexible electrothermal sheet 3；Second potsherd 6 Setting is equipped with cooling fin 10 on the outside of 1 outside of watchband, the watchband 1, and the cooling fin 10 is fitted closely with the second potsherd 6.

Specifically, the one side that the flexible electrothermal sheet 3 is contacted with wrist is equipped with thermally conductive sheet 11, the thermally conductive sheet 11 and flexibility It is coated with heat conductive silica gel, the thermally conductive sheet 11 and wrist skin contact between electric heating piece 3, makes skin thermally equivalent, prevents scald skin Skin；The effect of the heat conductive silica gel is to improve heat transference efficiency, and then improve warm hand effect.

Specifically, the cooling fin 10 is blade inserting cooling fin 10, is coated between the cooling fin 10 and the second potsherd 6 Thermal grease, cold end of the cooling fin 10 as thermoelectric generation film, can be improved power generation by using blade inserting cooling fin 10 Efficiency；The effect of the thermal grease is to improve heat transference efficiency, reduces the temperature of cooling fin 10 quickly, to improve power generation Efficiency.

Specifically, 2 side of watchcase is equipped with Micro USB charge port 12, the Micro USB charge port 12 and lithium electricity Pond electrical connection is charged by the Micro USB charge port 12 to smart motion bracelet.

Specifically, the watchcase 2 is equipped with control switch 13, the control switch 13 and flexible electrothermal sheet 3, lithium battery Connection when winter wears the bracelet of the utility model, the flexible electrothermal sheet 3 can be controlled by the control switch 13 and is powered Heating, to warm oneself；Weather can be controlled the flexible electrothermal sheet 3 by the control switch 13 and be powered off when not cold, Save electric energy.

Specifically, the watchband 1 is made of silica gel material.

Specifically, two free ends of the watchband 1 are respectively equipped with connection male connector 14 and connection female 15, and the connection is public First 14 and connection female 15 in be equipped with kicker magnet 16, the kicker magnet 16 is rubidium iron boron；When wearing, by the connection male connector 14 It is inserted into the connection female 15, then connection is attracted by the kicker magnet 16, so that the wearing and excision of the utility model all become It obtains easy；

Further, the size for being dimensioned slightly smaller than the connection female 15 of the connection male connector 14.

Specifically, in the present embodiment flexible electrothermal sheet 3 model JR0118010, the model of lithium battery JR01754545；But not limited to this.

The utility model can be wearer's heating by heating sheet, wearable in the positions such as wrist, ankle, safety in utilization Height, cruising ability is strong, is particluarly suitable for winter use.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of self power generation smart motion bracelet with warm hand function, including watchband and watchcase, the watchcase is interior to be equipped with PCB electricity Road plate and lithium battery, the watchband are connected to the two sides of watchcase；Microprocessor is welded in the PCB circuit board, three axis accelerate Spend sensor and GPS positioning module；Display screen, the 3-axis acceleration sensor, GPS positioning mould are additionally provided on the watchcase Block, display screen are electrically connected with the microprocessor, and the lithium battery is electrically connected with PCB circuit board；It is characterized by:

The watchband is embedded with several flexible electrothermal sheets, and the flexible electrothermal sheet is electrically connected with lithium battery by the first connecting wire It connects；Thermoelectric generation film is additionally provided in the watchband, the power generation sheet includes several first potsherds and several second ceramics Piece is equipped with several P-type semiconductors and N-type semiconductor, the power generation sheet output between first potsherd and the second potsherd End is electrically connected with lithium battery by the second connecting wire；First potsherd setting the flexible electrothermal sheet and watchband it Between, and fitted closely with the flexible electrothermal sheet；Second potsherd is arranged on the outside of watchband, is equipped with and dissipates on the outside of the watchband Backing, the cooling fin are fitted closely with the second potsherd.

2. a kind of self power generation smart motion bracelet with warm hand function according to claim 1, which is characterized in that described The one side that flexible electrothermal sheet is contacted with wrist is equipped with thermally conductive sheet, is coated with heat conductive silica gel between the thermally conductive sheet and flexible electrothermal sheet.

3. a kind of self power generation smart motion bracelet with warm hand function according to claim 1, which is characterized in that described Cooling fin is blade inserting cooling fin, is coated with thermal grease between the cooling fin and the second potsherd.

4. a kind of self power generation smart motion bracelet with warm hand function according to claim 1, which is characterized in that described Watchcase sides are equipped with Micro USB charge port, and the Micro USB charge port is connect with lithium battery.

5. a kind of self power generation smart motion bracelet with warm hand function according to claim 1, which is characterized in that described Watchcase is equipped with control switch, and the control switch is connect with flexible electrothermal sheet, lithium battery.

6. a kind of self power generation smart motion bracelet with warm hand function according to claim 1, which is characterized in that described Watchband is made of silica gel material.

7. a kind of self power generation smart motion bracelet with warm hand function according to claim 1, which is characterized in that described Two free ends of watchband are attracted by kicker magnet and are connected.