Wearable device for preventing heatstroke

Abstract

The utility model discloses wearable equipment for preventing heatstroke, and particularly relates to the technical field of wearable cooling equipment.The wearable equipment comprises a vest, the vest is composed of a front vest part and a rear vest part, through a cooling mechanism, an independent power source can be used for driving cold water to flow for water cooling, and the cooling effect is good. Meanwhile, air is blown into the vest for air cooling, double cooling and heat dissipation of water cooling and air cooling are synchronously carried out, the heat dissipation and heat dissipation effect on a user is improved, the user is prevented from heatstroke when working in high-temperature weather, meanwhile, a semiconductor chilling plate is used for cooling and heat dissipation of water, and the service life of the user is prolonged. The situation that the heat dissipation and cooling effects are affected due to water temperature rise caused by frequent use is avoided, meanwhile, air exhausted through air cooling can be used for accelerating air flow around the cooling fins and the semiconductor chilling plates, heat dissipation is assisted, and practicability is higher; the stirring assembly is in power linkage with the motor, the rotating rod can be driven to drive the blades to rotate to stir water, and the water temperature is evenly distributed.

Description

TECHNICAL FIELD

[0001] The utility model relates to wearable cooling equipment technical field, concretely is a wearable equipment of preventing heat stroke. BACKGROUND

[0002] In high temperature environment, the physiological function of people especially temperature regulation, water salt metabolism, blood circulation and other functions all appear abnormal change, such as a lot of sweating, will make the burden of cardiovascular system aggravate, if high temperature exceeds the tolerance of human body, light reduces work efficiency, and influences judgment, serious will cause heat stroke, more serious will lead to sudden death, cooling vest is a kind of equipment for cooling human body.

[0003] The utility model discloses a novel cooling vest, including breathable outer layer and cooling inner container, cooling inner container car sewing connection is inside the breathable outer layer, cooling inner container includes waterproof breathable base cloth, the middle of breathable outer layer and waterproof breathable base cloth is all set up neck wearing hole, the outer surface of waterproof breathable base cloth and located the periphery car sewing connection of neck wearing hole has first water absorption cooling pipe, the outer surface of waterproof breathable base cloth and located the periphery car sewing connection of first water absorption cooling pipe has second water absorption cooling pipe, the left and right sides between first water absorption cooling pipe and second water absorption cooling pipe are communicated through four-way rubber tube, the utility model relates to clothing technical field, the novel cooling vest, through setting up water absorption cooling pipe on waterproof breathable base cloth surface, after injecting cold water to it, can carry out cooling to body surface, and water absorption cooling pipe is arranged according to specified route, and cooling range is spread in front and back of body, and cooling effect is obvious, is suitable for using in hot summer.

[0004] The wearable equipment in the above fills water in the hollow vest to realize the cooling of human body and prevent heat stroke, but the water temperature in the wearable equipment will be heated and increased with the use of the user, so that the cooling effect is gradually deteriorated, and the wearable equipment is inconvenient to use for cooling the user continuously and well, and the practicality is relatively poor. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a wearable equipment for preventing heat stroke to solve the problems in the above background.

[0006] In order to solve the above technical problems, the utility model provides technical scheme as follows: A wearable device for preventing heat stroke, including vest, and the vest is composed of front vest part and rear vest part, the front vest part and rear vest part are hollow structure, and the front vest part and rear vest part are communicated, the opposite wall of front vest part and rear vest part is all breathable material, one side of rear vest part is equipped with cooling mechanism, the cooling mechanism includes working box, and working box is fixedly connected with rear vest part, water tank and battery are respectively equipped in working box, the top of water tank is equipped with air duct, and motor is fixedly installed in air duct, the output end of motor is connected with fan blade, one end of air duct is connected with air blower pipe in rear vest part through the pipeline, one side of working box is equipped with heat dissipation frame, and heat dissipation frame is connected with water tank, the one side of water tank is embeddedly equipped with heat conduction plate, one end of heat conduction plate is connected with semiconductor refrigeration piece in heat dissipation frame, and the one end of semiconductor refrigeration piece is equipped with a plurality of cooling fins, and stirring assembly is equipped in water tank.

[0007] Further, the cooling mechanism further includes a rotating shaft, and the rotating shaft is rotatably installed in the air duct, a second bevel gear is connected to the upper end of the rotating shaft, a first bevel gear is sleeved on the outside of the output end of the motor and engaged with the second bevel gear, a rotating disc is connected to the lower end of the rotating shaft in the water tank, a push rod is movably connected to the bottom of the rotating disc through a connecting rod, a pump cylinder is arranged at the bottom of the water tank, a piston is connected to the one end of the push rod in the pump cylinder, a water inlet is arranged at the top of the pump cylinder, and a one-way valve is arranged in the water inlet, a second pipeline with a one-way valve is connected to the one end of the pump cylinder, a water supply pipe is connected to the one end of the second pipeline in the rear vest part, cooling hoses connected to the water supply pipe are arranged in the front vest part and the rear vest part, a reflux pipe is arranged in the front vest part and the rear vest part and connected to the water supply pipe, the one end of the reflux pipe is communicated with the water tank, the two air blower pipes are communicated with the reflux pipe, an air outlet is arranged at the back of the working box and communicated with the rear vest part, the cooling mechanism can realize water cooling and air cooling at the same time, improve the cooling efficiency and effect, and provide good cooling effect in high temperature weather, avoid heat stroke, and have higher practicality.

[0008] Further, the stirring assembly includes a support rod, and the support rod is fixedly installed at the top of the one end of the push rod close to the rotating disc, a rotating rod is rotatably connected to the one side of the upper part of the support rod, a spiral part is connected to the one end of the rotating rod, a driving sleeve is matched and sleeved on the outside of the spiral part and fixedly connected with the pump cylinder, a plurality of blades are symmetrically arranged on the outer wall of the rotating rod, the stirring assembly can be connected with the motor power linkage, continuously drive the rotating rod to move left and right, cooperate with the spiral part and the driving sleeve to make the rotating rod drive the blades to rotate and stir the water, and make the temperature distribution uniform.

[0009] Further, the air duct is L-shaped, the working box is provided with a ventilation opening communicated with the air duct at the top, the connecting rod is hingedly connected with the rotating disc and the push rod at two ends respectively, the outer wall of the piston is provided with a sealing ring, the cooling hose is arranged in a meandering curve, so that the sealing property between the piston and the pump cylinder is improved, the structure of the cooling hose increases the contact area with the user and prolongs the water flow time, so that the cooling effect is better.

[0010] Further, the exhaust opening is connected with a third conduit, one end of the third conduit is connected with the heat dissipation frame, a plurality of through holes are formed in the side wall of the heat dissipation frame, so that the air exhausted after cooling the front and rear back heart portions is used to accelerate the air flow around the heat dissipation fins and the semiconductor refrigeration sheet.

[0011] Further, the rotating rod is rotatably connected with the supporting rod through a bearing, the bottom of the driving sleeve is connected with the pump cylinder through a supporting rod, and the plurality of blades are arranged at equal intervals.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The utility model discloses a cooling mechanism can utilize single power source to realize the drive cooling water flow and carry out water cooling, and the inside of the back heart portion is blown to carry out air cooling, realizes the water cooling and air cooling double cooling of synchronous, improves the heat dissipation cooling effect to the user, avoids the heat stroke when working in high temperature weather, and the semiconductor refrigeration sheet is used to cool the water, so that the water temperature does not rise due to frequent use, and the heat dissipation cooling effect is not influenced, and the air flow around the heat dissipation fin and the semiconductor refrigeration sheet can be accelerated by the air exhausted by air cooling, and the heat dissipation is assisted, convenient to use, and the practicality is stronger.

[0014] The utility model discloses a stirring assembly can be linked with motor power, drives rotating rod left and right movement, cooperates helical portion and driving sleeve and can drive rotating rod and drives blade rotation to stir water, makes its water temperature distribution even. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings are used to provide further understanding of the utility model and constitute a part of the specification, are used to explain the utility model together with the embodiments of the utility model, and do not constitute the limitation to the utility model.

[0016] Figure 1 It is the structure schematic diagram of the whole of the utility model;

[0017] Figure 2 It is the partial structure schematic diagram of the inside of the working box of the utility model;

[0018] Figure 3Is the structure schematic view between back heart part and cooling hose of the utility model;

[0019] Figure 4 Is the structure schematic view between front back heart part and cooling hose of the utility model;

[0020] Figure 5 Is the structure schematic view between water tank and heat conduction plate and semiconductor refrigeration piece of the utility model;

[0021] Figure 6 Is the local connection structure schematic view between drive sleeve and rotating rod of the utility model;

[0022] Figure 7 Is the structure schematic view between radiating frame and radiating fin of the utility model;

[0023] In the drawing: 1, front back heart part;2, back heart part;3, work tank;4, water tank;5, motor;6, fan blade;7, air duct;8, rotating shaft;9, rotating disc;10, connecting rod;11, push rod;12, pump cylinder;13, piston;14, bevel gear one;15, bevel gear two;16, water supply pipe;17, cooling hose;18, blow pipe;19, backflow pipe;20, radiating frame;21, heat conduction plate;22, semiconductor refrigeration piece;23, radiating fin;24, support rod;25, rotating rod;26, spiral part;27, drive sleeve;28, blade. Specific implementation

[0024] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0025] The application discloses a wearable device for preventing heatstroke, which comprises a vest, wherein the vest is composed of a front vest part and a back vest part, the front vest part and the back vest part are hollow structures, and the front vest part and the back vest part are communicated; a cooling mechanism is arranged on one side of the back vest part, the cooling mechanism comprises a working box, the working box is fixedly connected with the back vest part, a water tank and a battery are respectively arranged in the left and right sides of the working box, a wind channel is arranged on the top of the water tank, a motor is fixedly arranged in the wind channel, a fan blade is connected with the output end of the motor, a blowing pipe is connected with the water tank through a guide pipe on one end of the wind channel, a heat dissipation frame is arranged on one side of the working box and connected with the water tank, a heat conduction plate is embeddedly arranged on one side of the water tank, a semiconductor refrigeration piece is connected with the heat conduction plate on one end of the heat dissipation frame, a plurality of heat dissipation fins are arranged on one end of the semiconductor refrigeration piece, and a stirring assembly is arranged in the water tank. In the example, the cooling mechanism further comprises a rotating shaft, the rotating shaft is rotatably arranged in the wind channel, a bevel gear II is connected with the upper end of the rotating shaft, a bevel gear I is sleeved with the output end of the motor and engaged with the bevel gear II, a rotating disc is connected with the lower end of the rotating shaft in the water tank, a push rod is movably connected with the rotating disc through a connecting rod, a pump cylinder is arranged on the bottom of the water tank, a piston is connected with the push rod in the pump cylinder, a water inlet is arranged on one side of the top of the pump cylinder and provided with a one-way valve, a guide pipe II provided with a one-way valve is connected with the pump cylinder, a water supply pipe is connected with the guide pipe II in the back vest part, cooling hoses connected with the water supply pipe are arranged in the front vest part and the back vest part, a backflow pipe connected with the water supply pipe is arranged in the front vest part and the back vest part, the two blowing pipes are communicated with the backflow pipe, an air outlet communicated with the back vest part is arranged on the back of the working box, the cooling mechanism can realize water cooling and blowing in and out at the same time driven by a single power source, realizes double cooling and heat dissipation effects of water cooling and air cooling, improves the cooling efficiency and effect, and thus the user can be well cooled and heat dissipated in high-temperature weather, heatstroke is avoided, and the practicability is higher. In the example, the stirring assembly comprises a supporting rod, the supporting rod is fixedly arranged on the top of the end of the push rod close to the rotating disc, a rotating rod is rotatably connected with one side of the upper portion of the supporting rod, a spiral portion is connected with one end of the rotating rod, a driving sleeve is matched and sleeved with the outer side of the spiral portion and fixedly connected with the pump cylinder, a plurality of blades are symmetrically arranged on the outer wall of the rotating rod, the stirring assembly can be connected with the motor power linkage, the rotating rod is continuously driven to move left and right, the rotating rod drives the blades to rotate to stir the water, and the temperature distribution of the water is uniform.

[0026] The wind channel is L-shaped, the working box is provided with a ventilation opening communicated with the wind channel at the top, the connecting rods are hingedly connected with the rotating disc and the push rod at two ends respectively, the outer wall of the piston is provided with a sealing ring, the cooling hose is arranged in a meandering curve, so that the sealing property between the piston and the pump cylinder is improved, the structure of the cooling hose is arranged to increase the contact area with the user and prolong the water flow time, so that the cooling effect is better.

[0027] The working principle of the utility model is: when using, after the device is worn on the user, the motor drives the fan blade to rotate, so that the front and back vest parts are blown through the blowing pipe, the output end of the motor drives the bevel gear one, the bevel gear one drives the meshing bevel gear two to drive the rotating shaft to rotate, the rotating shaft drives the rotating disc, the rotating disc drives the connecting rod, the connecting rod drives the push rod and the piston to reciprocate left and right, so that the piston pushes the water in the pump cylinder to be delivered to the water supply pipe through the pipe two, and then the water is distributed in the cooling hose, and then flows back to the water tank through the return pipe for recycling, so that the front and back vest parts can be cooled by water at the same time, the heat dissipation and cooling effect of the user is improved, the heat of the water flowing into the water tank is absorbed by the heat dissipation plate and is transmitted to the heat dissipation plate for heat dissipation, the heat dissipation plate transmits the heat to the heat dissipation fin for heat dissipation, so that the water in the water tank is cooled, so that it can be used continuously, the temperature rise does not affect the water cooling effect, and part of the blown air is discharged through the pipe three, so that the air around the heat dissipation fin and the semiconductor refrigeration fin is blown and flows, so as to assist the heat dissipation.

[0028] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A wearable device for preventing heatstroke, comprising a vest, wherein the vest is composed of a front vest part (1) and a back vest part (2), the front vest part (1) and the back vest part (2) being hollow structures and connected to each other, and the opposing surfaces of the front vest part (1) and the back vest part (2) being made of breathable material, characterized in that: A cooling mechanism is provided on one side of the back vest (2). The cooling mechanism includes a working box (3) and is fixedly connected to the back vest (2). A water tank (4) and a battery are respectively provided on the left and right sides of the working box (3). An air duct (7) is provided on the top of the water tank (4), and a motor (5) is fixedly installed in the air duct (7). A fan blade (6) is connected to the output end of the motor (5). A duct pipe passing through one end of the air duct (7) is connected to a blower pipe (18) in the back vest (2). A heat dissipation frame (20) is installed on one side of the working box (3) and is connected to the water tank (4). A heat conduction plate (21) is embedded on one side of the water tank (4). A semiconductor cooling chip (22) is connected to one end of the heat conduction plate (21) in the heat dissipation frame (20), and a number of heat dissipation fins (23) are provided on one end of the semiconductor cooling chip (22). A stirring assembly is provided in the water tank (4).

2. The wearable device for preventing heatstroke according to claim 1, characterized in that: The cooling mechanism also includes a rotating shaft (8), which is rotatably installed in the air duct (7). The upper end of the rotating shaft (8) is connected to a second bevel gear (15). The output end of the motor (5) is fitted with a first bevel gear (14) that meshes with the second bevel gear (15). The lower end of the rotating shaft (8) is connected to a turntable (9) inside the water tank (4). The bottom of the turntable (9) is movably connected to a push rod (11) via a connecting rod (10). The bottom of the water tank (4) is provided with a pump cylinder (12). One end of the push rod (11) is connected to a piston (13) inside the pump cylinder (12). The top side of the pump cylinder (12) is provided with a piston (13). The pump cylinder (12) is connected to a guide tube with a check valve at one end. A water supply pipe (16) is connected to one end of the guide tube at the rear vest part (2). Cooling hoses (17) connected to the water supply pipe (16) are provided in both the front vest part (1) and the rear vest part (2). A return pipe (19) is connected in both the front vest part (1) and the rear vest part (2). One end of the return pipe (19) is connected to the water tank (4). Both blower pipes (18) are connected to the return pipe (19). An exhaust port connected to the rear vest part (2) is provided on the back of the work box (3).

3. The wearable device for preventing heatstroke according to claim 1, characterized in that: The stirring assembly includes a support rod (24), which is fixedly installed on the top of the push rod (11) near the turntable (9). A rotating rod (25) is rotatably connected to the upper side of the support rod (24). A spiral part (26) is connected to one end of the rotating rod (25). A drive sleeve (27) is fitted and connected to the outside of the spiral part (26). The drive sleeve (27) is fixedly connected to the pump cylinder (12). Several blades (28) are symmetrically arranged on the outer wall of the rotating rod (25).

4. A wearable device for preventing heatstroke according to claim 2, characterized in that: The air duct (7) is L-shaped, and the top of the working box (3) is provided with a ventilation opening that communicates with the air duct (7). The two ends of the connecting rod (10) are respectively hinged to the turntable (9) and the push rod (11). The outer wall of the piston (13) is fitted with a sealing ring, and the cooling hose (17) is arranged in a meandering curve.

5. A wearable device for preventing heatstroke according to claim 2, characterized in that: The exhaust port is connected to a conduit three, one end of which is connected to the heat sink frame (20). The heat sink frame (20) has several through holes on its side wall.

6. A wearable device for preventing heatstroke according to claim 3, characterized in that: The rotating rod (25) is rotatably connected to the support rod (24) via a bearing, the bottom of the drive sleeve (27) is connected to the pump cylinder (12) via a support rod, and several blades (28) are equidistantly distributed.

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