CN219593780U - Naked hand operation guarantee protector in cold environment - Google Patents

Abstract

The utility model discloses a bare-hand operation protection device in a cold environment, which comprises a sheath, a control box and a power supply battery, wherein a heating plate is arranged in the sheath, a temperature sensor is arranged at the heating plate, the heating plate and the temperature sensor are connected to a data line, a plug is arranged on the data line, a socket and a knob switch are arranged on the control box, the socket is matched with the plug, a controller is arranged in the control box, and the socket and the knob switch are connected with the controller; the control box is connected with a power supply battery; the control box is provided with a binding belt; the hand heating or heat preservation protective equipment solves the problems that the existing hand heating or heat preservation protective equipment in the cold environment is tedious and heavy and is not beneficial to fine action operations such as maintenance and medical treatment.

Description

Naked hand operation guarantee protector in cold environment

Technical Field

The utility model relates to the technical field of emergency rescue and outdoor exercises, in particular to a naked hand operation protection device in a cold environment.

Background

Emergency rescue and outdoor exercises often encounter operations requiring bare or light protection of the hands to maintain flexible operation or a sharp perception, such as fine equipment maintenance or field medical assistance. When the hand is in a cold outdoor environment, the low temperature can seriously influence the operation flexibility or the perception of the hand, and when the hand is insulated by adopting the traditional protection modes such as heat insulation gloves, the hand movement is limited by too heavy protection, and the fine operation is hindered. Thus, there is a need for a device that maintains hand temperature, flexibility, and touch perception.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a bare-handed operation protection device in a cold environment.

The utility model is realized by the following technical scheme:

the bare-hand operation protection device in the cold environment comprises a sheath, a control box and a power supply battery, wherein a heating plate is arranged in the sheath, a temperature sensor is arranged at the heating plate, the heating plate and the temperature sensor are connected to a data line, a plug A is arranged on the data line, a socket A and a knob switch are arranged on the control box, the socket A is matched with the plug A, a controller is arranged in the control box, and the socket A and the knob switch are connected with the controller; the plug A and the socket A are provided with matched contacts, electromagnets alternately arranged with the contacts are arranged in the plug A, and the bottom of the socket A is provided with iron blocks matched with the electromagnets in position; limiting pins are elastically arranged on two sides of the socket A, and limiting holes matched with the limiting pins are formed on two sides of the plug A; the control box is connected with a power supply battery; the control box is provided with a binding belt.

Preferably, both sides of the socket A are provided with sliding grooves, limiting pins are slidably arranged in the sliding grooves, and springs are connected between the limiting pins and the bottoms of the sliding grooves.

Preferably, the control box is also provided with a socket B connected with the controller, and the power supply battery is provided with a plug B matched with the socket B.

Preferably, the sheath exposes the finger and palm part, covers the back of the hand and the wrist, is provided with an elastic fiber ring matched with the finger base part, and the wrist is an elastic fiber wrist band.

Preferably, the both sides of control box are provided with the bandage respectively, are provided with matched with magic subsides on two bandages.

The beneficial effects of the utility model are as follows: according to the utility model, the portable heat source and the sheath are arranged, so that the temperature protection under the condition of not influencing the hand operation function is ensured, maintenance or medical operation without other protection can be performed in an outdoor low-temperature environment, and medical or portable protective gloves can be conveniently worn on the basis to perform fine protection operation; by arranging the chargeable low-temperature power supply, high-efficiency sustainable energy supply can be provided; the power supply, the control part and the heat source are arranged in a split mode, so that the portable electric heating device can be worn, operated and controlled conveniently; the temperature sensor is used for monitoring the temperature of the heating plate, so that the power can be automatically cut off when the temperature of the heating plate is abnormal, and the safety performance is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

Fig. 1 is a front view of the present utility model.

Fig. 2 is a rear view of the present utility model.

Fig. 3 is a cross-sectional view of the control box of the present utility model.

Fig. 4 is an enlarged view at a of fig. 3.

Fig. 5 is a top view of the control box of the present utility model.

Fig. 6 is a bottom view of the plug a of the present utility model.

Fig. 7 is a cross-sectional view of a power supply battery of the present utility model.

In the drawing, 1, a sheath, 2, a heating plate, 3, a temperature sensor, 4, a data line, 5, a control box, 6, a controller, 7, a knob switch, 8, a plug A,9, a contact, 10, a socket A,11, an electromagnet, 12, a limiting hole, 13, an iron block, 14, a chute, 15, a limiting pin, 16, a spring, 17, a socket B,18, a power supply battery, 19, a plug B,20, a binding band, 21, a stretch fiber wrist band, 22 and a stretch fiber finger ring.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature's illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "under" other elements or features would then be oriented "over" the other elements or features. Thus, the exemplary term "lower" may encompass both an upper and lower orientation.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The utility model is described in detail below with reference to the attached drawing figures: the utility model discloses a bare-hand operation protection device in a cold environment, which comprises a sheath 1, a control box 5 and a power supply battery 18, wherein a heating plate 2 is arranged in the sheath 1, a temperature sensor 3 is arranged at the heating plate 2, the temperature of the heating plate can be monitored and fed back to a controller by the temperature sensor 3, the heating plate 2 and the temperature sensor 3 are connected to a data line 4, a plug A8 is arranged on the data line 4, a socket A10 and a knob switch 7 are arranged on the control box 5, the socket A10 is matched with the plug A8, a controller 6 is arranged in the control box 5, the socket A10 and the knob switch 7 are connected with the controller 6, and the limitation of the knob switch 7 in two directions is power off and enables the heating plate 2 to reach the maximum power respectively, namely the power off and the power adjustment of the heating plate 2 can be controlled by the knob switch 7; the plug A8 and the socket A10 are provided with matched contacts 9, each contact 9 in the plug A8 is connected with a circuit in the data line 4, the contacts 9 in the socket A10 are connected with a controller according to requirements, electromagnets 11 which are alternately arranged with the contacts 9 are arranged in the plug A8, and iron blocks 13 matched with the electromagnets 11 in position are arranged at the bottom of the socket A10; the socket is characterized in that sliding grooves 14 are formed in two sides of the socket A10, a limiting pin 15 is slidably mounted in the sliding grooves 14, a spring 16 is connected between the limiting pin 15 and the bottom of the sliding grooves 14, the limiting pin 15 is made of magnetic materials, limiting holes 12 matched with the limiting pin 15 are formed in two sides of the plug A8, the plug A8 is placed in the socket A10 when the socket A8 is used, after the plug A8 contacts with a contact 9 in the socket A10, the electromagnet 11 is electrified to generate magnetism and is adsorbed by an iron block 13, meanwhile, the electromagnet 11 can suck the limiting pin 15 into the limiting holes 12 to prevent power failure caused by overlarge pulling force, when the plug A8 needs to be pulled out, the rotary knob switch 7 is turned off, the electromagnet 11 loses magnetic force after power failure, meanwhile, the limiting pin 15 can be moved out of the limiting holes 12 under the action of the spring 16, and then the plug A8 can be moved out of the socket A10; the control box 5 is connected with a power supply battery 18, and the power supply battery 18 adopts a low-temperature-resistant rechargeable battery, so that the recycling and the working efficiency at low temperature are ensured; the two sides of the control box 5 are respectively provided with a binding band 20, and the two binding bands 20 are provided with matched magic tapes.

The control box 5 is also provided with a socket B17 connected with the controller 6, and the power supply battery 18 is provided with a plug B19 matched with the socket B17.

The sheath 1 exposes fingers and palm parts and covers the dorsum of the hand and the wrist, an elastic fiber finger ring 22 matched with the base part of the fingers is arranged on the sheath 1, and the wrist is an elastic fiber wrist protector 21.

The control box needs to adopt a protection design not lower than the IP65 level, so that the tolerance in a complex use environment is ensured.

The heating plate can adopt novel carbon-based coincidence materials such as graphene and the like, and heating efficiency and relatively light and thin material suitability are ensured.

The controller 6 of the utility model is preferably a controller 6 taking a singlechip as a core, the temperature sensor 3 and the heating plate 2 are connected with the controller 6 through the data line 4, the plug A8 and the socket A10, the temperature sensor 3 can monitor the temperature of the heating plate 2 in the actual use process, when the temperature sensor 3 monitors that the temperature of the heating plate 2 is abnormal, namely, does not accord with the preset temperature value in the singlechip program, the temperature sensor 3 feeds the signal back to the controller 6, the controller 6 controls the system to be powered off, the plug A8 can automatically fall off after the power is off, the sheath 1 can be rapidly taken off from the hand at the moment, and scalding caused by overheating of the heating plate is prevented.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.

Claims (5)

1. The utility model provides a naked hand operation guarantee protector in cold environment, includes sheath (1), control box (5) and power supply battery (18), its characterized in that: a heating plate (2) is arranged in the sheath (1), a temperature sensor (3) is arranged at the heating plate (2), the heating plate (2) and the temperature sensor (3) are connected to a data line (4), a plug A (8) is arranged on the data line (4), a socket A (10) and a knob switch (7) are arranged on the control box (5), the socket A (10) is matched with the plug A (8), a controller (6) is arranged in the control box (5), and the socket A (10) and the knob switch (7) are connected with the controller (6); the plug A (8) and the socket A (10) are provided with matched contacts (9), electromagnets (11) which are alternately arranged with the contacts (9) are arranged in the plug A (8), and the bottom of the socket A (10) is provided with iron blocks (13) matched with the electromagnets (11) in position; limiting pins (15) are elastically arranged on two sides of the socket A (10), and limiting holes (12) matched with the limiting pins (15) are formed on two sides of the plug A (8); the control box (5) is connected with a power supply battery (18); the control box (5) is provided with a binding belt (20).

2. The cold environment bare-handed operation protection device according to claim 1, wherein: the socket is characterized in that sliding grooves (14) are formed in two sides of the socket A (10), limiting pins (15) are slidably mounted in the sliding grooves (14), and springs (16) are connected between the limiting pins (15) and the bottoms of the sliding grooves (14).

3. The cold environment bare-handed operation protection device according to claim 1, wherein: the control box (5) is also provided with a socket B (17) connected with the controller (6), and the power supply battery (18) is provided with a plug B (19) matched with the socket B (17).

4. The cold environment bare-handed operation protection device according to claim 1, wherein: the hand-back and wrist-protecting device is characterized in that the sheath (1) exposes fingers and palm parts and covers the back and the wrist, an elastic fiber finger ring (22) matched with the base part of the fingers is arranged on the sheath (1), and the wrist is an elastic fiber wrist protector (21).

5. The cold environment bare-handed operation protection device according to claim 1, wherein: the two sides of the control box (5) are respectively provided with a binding band (20), and the two binding bands (20) are provided with matched magic tapes.