CN210772868U

CN210772868U - Portable human limb radiator

Info

Publication number: CN210772868U
Application number: CN201921759212.2U
Authority: CN
Inventors: 吴慧荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-19
Filing date: 2019-10-19
Publication date: 2020-06-16
Anticipated expiration: 2029-10-19

Abstract

The utility model provides a portable human limb radiator belongs to human physics cooling technical field. The heat radiator solves the problems of poor heat radiation effect and inconvenient use of the existing human limb heat radiator. This portable human limb radiator, including being used for leaning on the connecting seat of being connected with human limb, have in the connecting seat and be the semiconductor refrigeration piece that the level was placed and with the control switch, the control power that the semiconductor refrigeration piece electricity is connected, the connection seat is provided with the conducting strip on leaning on the face, the lower surface of conducting strip and semiconductor refrigeration piece supports and leans on the cooperation, still is provided with in the connecting seat and is used for the radiating heat abstractor of semiconductor refrigeration piece. The utility model has the advantages of reasonable design simply, carry out the heat dissipation of local cooling to human limb through the mode of the structure that pastes and heat transfer, people physical stamina feels that kind of nice and cool sensation when the heat dissipation, the radiating effect is good, convenient to use.

Description

Portable human limb radiator

Technical Field

The utility model belongs to the technical field of human physics cooling, a portable human limb radiator is related to.

Background

At present, most of the existing human body auxiliary heat dissipation methods adopt fans to blow air from the outside; for people moving outdoors, the fan is not easy to fix, even if a solution similar to the solution of being additionally arranged on clothes is adopted, the surface of a human body which can be blown by the fan is few, and the effect of assisting the human body to dissipate heat is not very obvious.

For example, Chinese patent numbers are: 201720829768.9 the human body radiator comprises a radiating body for hanging on the waist of human body, the radiating body has an air inlet and an air outlet, a radiating device for cooling the human body is arranged in the radiating body, one side of the radiating body close to the waist is provided with a convex part, the top surface of the convex part is a convex curved surface, the air inlet is positioned on the convex part, and the air outlet is positioned at the upper end of the radiating body; the heat sink is an air blower.

Although the human body radiator has the function of radiating, the radiating effect is poor, especially in sultry weather, the air blown out by the blower is hot air, so that a human body cannot feel cool feeling in the radiating process, the using effect is poor, and the use is inconvenient.

Disclosure of Invention

The utility model aims at the above-mentioned problem that exists among the prior art, provide a simple structure, radiating effect are good, convenient to use's portable human limb radiator.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a portable human limb radiator, pastes the connecting seat of being connected including being used for leaning on with human limb, the connecting seat in have and be the semiconductor refrigeration piece that the level was placed and with control switch, the control power supply that semiconductor refrigeration piece electricity is connected, its characterized in that, the connecting seat paste and be provided with the conducting strip on the face, the lower surface of conducting strip and semiconductor refrigeration piece support and lean on the cooperation, the connecting seat in still be provided with and be used for the radiating heat abstractor of semiconductor refrigeration piece.

This conducting strip of portable human limb radiator is the aluminum sheet, and the lower surface of semiconductor refrigeration piece is the refrigeration face, and the conducting strip leans on the mode that the complex effect made the conducting strip cold-conductive for passing through the heat transfer with the lower surface of semiconductor refrigeration piece. The human body is locally cooled by the mode that the heat conducting fins are attached to the human body limbs, the use is convenient, and the portable human body limb radiator has a good radiating effect and is convenient to use.

The semiconductor refrigeration piece is a heat pump, which is also called a thermoelectric refrigeration piece. Semiconductor chilling plates in principle, semiconductor chilling plates are a means of heat transfer. When a current passes through a thermocouple pair formed by connecting an N-type semiconductor material and a P-type semiconductor material, heat transfer can be generated between the two ends, and the heat can be transferred from one end to the other end, so that temperature difference is generated to form a cold end and a hot end; the Baidu encyclopedia is abstracted above, and the specific structure is not described in detail here.

In foretell a human limb radiator, heat abstractor include aluminium piece and radiator fan, radiator fan upper shield be equipped with the protecting cover, the protecting cover pass through bolted connection on the connecting seat, the aluminium piece be in between protecting cover and the connecting seat and this radiator fan and aluminium piece support and lean on the cooperation, when the aluminium piece links firmly on the connecting seat, and the upper surface of this aluminium piece and semiconductor refrigeration piece supports and leans on the cooperation. The heat dissipation post has been arranged to the aluminium pig upper surface equipartition, and this heat dissipation post supports with radiator fan and leans on the cooperation, and the upper surface of semiconductor refrigeration piece is the face of heating, and the aluminium pig leans on the complex effect to make the aluminium pig heat conduction for the mode through the heat transfer with the upper surface of semiconductor refrigeration piece.

In foretell a portable human limb radiator, the connecting seat on be provided with the strip installation position that leans on the face that runs through the connecting seat, two long limit edges of strip installation position the flange has, the size, the shape and the strip installation position adaptation of conducting strip, two long limit edges of conducting strip the flange has, when the conducting strip corresponds on the strip installation position, and should keep off along leaning on the flange. The purpose of setting up like this is that prevent the conducting strip swing joint on bar installation position and break away from, and connection structure is stable.

In the above-mentioned portable human limb radiator, the surface of leaning on of connecting seat be the arcwall face, the surface of conducting strip be with the same radian setting's of the surface of leaning on of connecting seat arcwall face. This is provided for the purpose of bringing the outer surface of the heat conductive sheet into sufficient contact with the limb of the human body.

In foretell a portable human limb radiator, the connecting seat in have the rectangle installation position that communicates with bar installation position, size, the shape and the rectangle installation position adaptation of semiconductor refrigeration piece, semiconductor refrigeration piece correspond and link firmly on the rectangle installation position. The purpose of setting up like this prevents that semiconductor refrigeration piece from displacement in the connecting seat, stable in structure, long service life.

In foretell a human limb radiator, the control power including the rectangular cell seat of installing the battery, the two long edge edges of rectangular cell seat be provided with the draw-in groove, the connecting seat on be provided with the card strip, the rectangular cell seat pass through the draw-in groove and the slip joint cooperation of card strip make the rectangular cell seat can dismantle the connection on the connecting seat, the rectangular cell seat on still be provided with the power contact slot, control switch on be provided with the power contact and insert the strip, when the rectangular cell seat is connected on the connecting seat, and this power contact inserts the strip and corresponds the grafting and be in the power contact slot in. The purpose of setting up like this makes the rectangle battery seat dismantle convenient on the connecting seat.

In the portable human limb radiator, the connecting seat is in a rectangular strip shape, and the two ends of the two long edge edges of the connecting seat are provided with the binding rods. The binding rod has the following functions: is bound on the limb of the human body by a bandage.

Compared with the prior art, the portable human body limb radiator has the advantages that: structural design is reasonable simple, carries out the heat dissipation of local cooling to human limb through the structure that pastes and the mode of heat transfer, and the people physical stamina feels that kind of nice and cool sensation when the heat dissipation, and the radiating effect is good, convenient to use.

Drawings

Fig. 1 is a schematic perspective view of the portable human limb radiator.

Figure 2 is a schematic diagram of a partially exploded perspective view of the present portable human limb heat sink.

Figure 3 is a schematic cross-sectional view of the present portable human limb heat sink.

Fig. 4 is a schematic structural view showing the relative installation of the connecting seat and the heat-conducting fin in the portable human limb radiator.

In the figure, 1, a connecting seat; 2. a semiconductor refrigeration sheet; 3. a control switch; 4. a heat conductive sheet; 5. an aluminum block; 6. a heat radiation fan; 7. a protective cover; 8. a strip-shaped mounting position; 9. blocking edges; 10. a rectangular mounting position; 11. a rectangular battery holder; 12. a card slot; 13. clamping the strip; 14. a power contact slot; 15. power contact slips; 16. and (5) binding the rod.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, 2, 3 and 4, this portable human limb radiator mainly comprises being used for leaning on the connecting seat 1 of being connected with human limb by, and when actual manufacturing, this connecting seat 1 is rectangle strip, and the both ends of two long edges of connecting seat 1 all are provided with the binding rod 16, wear to establish and bind on human limb on binding rod 16 through the bandage.

Have in the connecting seat 1 and be the semiconductor refrigeration piece 2 of level placing and with the control switch 3, the control power of semiconductor refrigeration piece 2 electricity connection, be provided with conducting strip 4 on the face of pasting of connecting seat 1, the cooperation is supported by the lower surface of conducting strip 4 and semiconductor refrigeration piece 2, still is provided with in the connecting seat 1 and is used for the radiating heat abstractor of semiconductor refrigeration piece 2.

In actual manufacturing, the specific implementation of the heat dissipation device is as follows: the cooling device mainly comprises an aluminum block 5 and a cooling fan 6, wherein a protective cover 7 is covered on the cooling fan 6, the protective cover 7 is connected to a connecting seat 1 through a bolt, the aluminum block 5 is positioned between the protective cover 7 and the connecting seat 1, the cooling fan 6 is matched with the aluminum block 5 in an abutting mode, and when the aluminum block 5 is fixedly connected to the connecting seat 1, the aluminum block 5 is matched with the upper surface of a semiconductor refrigerating sheet 2 in an abutting mode; in actual design, a strip-shaped mounting position 8 penetrating through a contact surface of the connecting seat 1 is arranged on the connecting seat 1, flanges are arranged on two long-edge edges of the strip-shaped mounting position 8, the size and the shape of the heat conducting strip 4 are matched with those of the strip-shaped mounting position 8, retaining edges 9 are arranged on the two long-edge edges of the heat conducting strip 4, and when the heat conducting strip 4 is correspondingly positioned on the strip-shaped mounting position 8, the retaining edges 9 are abutted against the flanges; in practical application, the attaching surface of the connecting seat 1 is an arc-shaped surface, and the outer surface of the heat conducting fin 4 is an arc-shaped surface which is arranged at the same radian as the attaching surface of the connecting seat 1; when in actual design, a rectangular mounting position 10 communicated with the strip-shaped mounting position 8 is arranged in the connecting seat 1, the size and the shape of the semiconductor refrigerating piece 2 are matched with the rectangular mounting position 10, and the semiconductor refrigerating piece 2 is correspondingly and fixedly connected to the rectangular mounting position 10.

During actual manufacturing, the control power supply mainly comprises a rectangular battery seat 11 provided with a storage battery, two long side edges of the rectangular battery seat 11 are provided with clamping grooves 12, a clamping strip 13 is arranged on the connecting seat 1, the rectangular battery seat 11 is matched with the sliding clamping of the clamping groove 12 and the clamping strip 13 to enable the rectangular battery seat 11 to be detachably connected onto the connecting seat 1, a power contact slot 14 is further arranged on the rectangular battery seat 11, a power contact inserting strip 15 is arranged on the control switch 3, and when the rectangular battery seat 11 is connected onto the connecting seat 1, the power contact inserting strip 15 is correspondingly inserted into the power contact slot 14.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the connection socket 1 is used more herein; a semiconductor refrigerating plate 2; a control switch 3; a heat conductive sheet 4; an aluminum block 5; a heat radiation fan 6; a protective cover 7; a strip-shaped mounting position 8; a blocking edge 9; a rectangular mounting location 10; a rectangular battery holder 11; a card slot 12; a clip strip 13; a power contact slot 14; a power contact strip 15; the binding of the rod 16, etc., does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a portable human limb radiator, pastes connection seat (1) of being connected including being used for leaning on with human limb, connection seat (1) in have and be semiconductor refrigeration piece (2) that the level was placed and control switch (3), the control power supply of being connected with semiconductor refrigeration piece (2) electricity, its characterized in that, connection seat (1) paste and be provided with conducting strip (4) on the face, the lower surface of conducting strip (4) and semiconductor refrigeration piece (2) support and lean on the cooperation, connection seat (1) in still be provided with and be used for the radiating heat abstractor of semiconductor refrigeration piece (2).

2. The portable human body limb radiator according to claim 1, wherein the heat sink comprises an aluminum block (5) and a heat dissipating fan (6), the heat dissipating fan (6) is covered with a protecting cover (7), the protecting cover (7) is connected to the connecting base (1) through a bolt, the aluminum block (5) is positioned between the protecting cover (7) and the connecting base (1) and the heat dissipating fan (6) and the aluminum block (5) are abutted against the matching, when the aluminum block (5) is fixedly connected to the connecting base (1), and the aluminum block (5) is abutted against the matching with the upper surface of the semiconductor refrigerating sheet (2).

3. The portable human body limb radiator according to claim 2, wherein the connecting seat (1) is provided with a strip-shaped mounting position (8) penetrating through the contact surface of the connecting seat (1), two long side edges of the strip-shaped mounting position (8) are provided with flanges, the size and shape of the heat conducting strip (4) are matched with the strip-shaped mounting position (8), two long side edges of the heat conducting strip (4) are provided with flanges (9), and when the heat conducting strip (4) is correspondingly positioned on the strip-shaped mounting position (8), the flanges (9) are abutted against the flanges.

4. A portable human body limb radiator according to claim 3, wherein the contact surface of the connecting base (1) is an arc surface, and the outer surface of the heat-conducting fin (4) is an arc surface having the same radian with the contact surface of the connecting base (1).

5. The portable human body limb radiator according to claim 4, wherein the connecting seat (1) is internally provided with a rectangular mounting position (10) communicated with the strip-shaped mounting position (8), the size and the shape of the semiconductor refrigeration piece (2) are matched with the rectangular mounting position (10), and the semiconductor refrigeration piece (2) is correspondingly and fixedly connected to the rectangular mounting position (10).

6. The portable human limb heat sink of claim 5, the control power supply comprises a rectangular battery holder (11) provided with a storage battery, clamping grooves (12) are arranged on the edges of two long sides of the rectangular battery holder (11), the connecting seat (1) is provided with a clamping strip (13), the rectangular battery seat (11) is matched with the clamping strip (13) in a sliding clamping way through a clamping groove (12) to enable the rectangular battery seat (11) to be detachably connected on the connecting seat (1), the rectangular battery seat (11) is also provided with a power supply contact slot (14), a power supply contact inserting strip (15) is arranged on the control switch (3), when the rectangular battery seat (11) is connected to the connecting seat (1), the power contact inserting strip (15) is correspondingly inserted into the power contact inserting groove (14).

7. The portable human body limb radiator according to claim 6, wherein the connecting base (1) is in a rectangular strip shape, and both ends of both long edges of the connecting base (1) are provided with binding rods (16).