CN204032550U - A kind of warming umbrella - Google Patents

Abstract

The utility model relates to a thermal umbrella, which comprises an umbrella tip, an umbrella surface, an umbrella bone, an umbrella pole and an umbrella handle. The top of the umbrella surface is provided with a circle of solar panels, and the top of the umbrella pole is provided with a solar energy converter and accumulator; the solar panel is connected to the solar converter through a line, and the solar converter is connected to the accumulator through a line; the umbrella surface is a double-layer structure, and several electric heating The electric heating wire is powered by an accumulator; the bottom of the umbrella pole is connected with an umbrella handle, the umbrella handle is provided with a heating wire control switch, and a heating mechanism is arranged in the umbrella handle. The thermal umbrella provided by the utility model utilizes solar energy and chemical energy to keep the body and hands warm, and has the advantages of rational thermal effect, environmental protection and energy saving.

Description

a warm umbrella

technical field

The utility model relates to an umbrella, in particular to a warm umbrella.

Background technique

In order to keep out wind and rain in rainy and snowy weather, umbrellas are loved by people because of their ease of use. However, when using traditional umbrellas, you need to hold the handle of the umbrella with your hands. When using it in severe cold winter, because your hands are completely exposed outside, It is easy to become numb and frozen due to the influence of low temperature, which brings inconvenience to use. Patent CN201515762U discloses a hand-warming umbrella, on the basis of the original umbrella, a detachable hand-warming handle is added at the end of the umbrella handle; the handle structure is divided into two parts, the inner part is a support structure, and the outer part is a warm-keeping structure; The heat preservation structure is a double-layer structure, the inner layer mainly plays the role of heat preservation, and the outer layer mainly plays the role of waterproof and windproof. However, in the above-mentioned disclosed hand warmer umbrella, the umbrella handle does not have a heating function, and cannot actively provide heat, so the warming effect of the opponent is not ideal enough. And, in winter, when people walk outdoors with an umbrella, not only the hand holding the handle will feel cold, but the whole person will also feel cold; existing umbrellas cannot play the role of keeping the body warm and warming the hands.

Contents of the invention

The purpose of the utility model is to provide a thermal umbrella which can utilize solar energy and chemical energy to keep the body and hands warm, which is very environmentally friendly and energy-saving.

The utility model solves the defects of the existing thermal umbrellas, such as incomplete and inconspicuous thermal effects, large energy consumption, and the like.

The technical scheme of the utility model is: a warm umbrella, including umbrella tip, umbrella surface, umbrella frame, umbrella pole and umbrella handle, the top of the umbrella surface is provided with a circle of solar panels, and the top of the umbrella pole is provided with Solar energy converter and accumulator; Described solar panel is connected with solar energy converter through line, and described solar converter is connected with accumulator through line; After solar panel absorbs solar energy, transmit energy to solar converter, solar energy The converter converts solar energy into electrical energy and transmits it to the storage device through the connecting line. The umbrella surface is a double-layer structure, and several electric heating wires are arranged in the umbrella surface, and the electric heating wires are powered by an accumulator; the bottom of the umbrella pole is connected with an umbrella handle, and the umbrella handle is provided with Heating wire control switch. After the switch is turned on, the heating wire will heat up. Since the entire umbrella surface is covered with heating wires, the heating wire can provide heat to people under the umbrella after being heated. A heating mechanism is arranged inside the umbrella handle.

The heating mechanism is equipped with a chemical solution and several small metal pieces; the metal pieces are dispersed in the chemical solution; the chemical solution is a supersaturated solution. The "stable" state of the supersaturated solution is actually not stable. Once it is affected by the outside world, the solution will form tiny nuclei on the surface of the metal sheet and grow rapidly until the solution enters a stable saturated state; the solution is in the process of crystallization. It will release heat, which will heat the handle and keep your hands warm.

Further, a heat insulating layer is provided on the periphery of the heating mechanism; the heat insulating layer is polyurethane foam or phenolic resin foam. The insulation layer can keep the heat generated by the heating mechanism for a long period of time.

The umbrella rod and the umbrella handle are detachably connected in a threaded manner.

The umbrella surface is provided with a layer of anti-radiation coating, which can be used to block ultraviolet rays.

The side of the umbrella handle is provided with a hand-holding groove.

The beneficial effects of the utility model are: compared with the prior art, the thermal umbrella provided by the utility model has the advantages of rational thermal insulation effect, environmental protection and energy saving. The absorbed solar energy is converted into electrical energy through a solar converter and stored in the accumulator, and the electric heating wire in the accumulator is used to heat the heating wire to provide heat to the people under the umbrella; the umbrella handle is made by using the chemical energy generated by the precipitation of crystals in the saturated solution. Heat, provide heat to the hands.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

As shown in Figure 1, a kind of thermal umbrella comprises umbrella tip 1, umbrella surface 5, umbrella rib 7, umbrella pole 8 and umbrella handle 9, and the top of described umbrella surface 5 is provided with a circle of solar panels 4, and described umbrella The top of the rod 8 is provided with a solar converter 2 and an accumulator 3; the solar panel 4 is connected to the solar converter 2 through a line, and the solar converter 2 is connected to the accumulator 3 through a line. Described umbrella surface 5 is double-layer structure, is provided with several heating wires 6 in described umbrella surface 5, and described heating wire 6 is powered by accumulator 3; Described umbrella surface is provided with one deck anti-radiation coating, can For UV protection. The bottom of the umbrella pole 8 is threadedly connected with an umbrella handle 9, and a heating wire control switch 15 is arranged on the umbrella handle 9. The side of the umbrella handle 9 is provided with a groove 10 for hand holding. A heating mechanism 11 is arranged inside the umbrella handle 9 .

The heating mechanism 11 is equipped with a chemical solution 12 and several small metal pieces 13; the metal pieces 13 are dispersed in the chemical solution 12; the chemical solution 12 is a supersaturated solution. The outer periphery of the heating mechanism 11 is provided with a layer of thermal insulation layer 14; the thermal insulation layer is polyurethane foam.

The warm umbrella can be used as a rain or shine umbrella. When sunny, this umbrella absorbs solar energy by the solar panel 4 on the umbrella surface 5, and converts light energy into electric energy by the solar energy converter 2, stores in the accumulator 3; Play the function of blocking ultraviolet rays. When the weather is colder, turn on the switch 15, and the heating wire 6 in the umbrella surface will be heated. Warm effect. In addition, when the weather is relatively cold, the hand holding the umbrella handle will be very cold; when the umbrella handle 9 is shaken strongly a few times when going out, the "stable" state of the supersaturated solution 12 in the heating mechanism 11 will be broken, and the solution will Will form tiny nuclei on the surface of the metal sheet 13 and grow rapidly until the solution enters a stable saturated state; the solution will release heat during the process of crystallization, thereby making the handle heat, and the heat preservation layer 14 can keep the generated heat for a long time , play the role of warm hands. After use, blow the umbrella handle with hot air, and the precipitated crystals will redissolve to form a supersaturated solution, which can be reused.

Claims (4)

1. a warm umbrella, comprising umbrella tip, umbrella surface, umbrella rib, umbrella pole and umbrella handle, it is characterized in that the top of described umbrella surface is provided with a circle of solar panels, and the top of described umbrella pole is provided with solar energy converter and accumulator; the solar panel is connected with the solar converter through the line, and the solar converter is connected with the accumulator through the line; the umbrella surface is a double-layer structure, and several strips Heating wire, the heating wire is powered by a storage device; the umbrella surface is provided with a layer of anti-radiation coating; the bottom of the umbrella pole is connected with an umbrella handle, and the umbrella handle is provided with a heating wire control switch. A heating mechanism is arranged in the umbrella handle; a chemical solution and a number of small metal pieces are installed in the heating mechanism; the metal pieces are dispersed in the chemical solution; the chemical solution is a supersaturated solution. the 2. A kind of thermal umbrella as claimed in claim 1, characterized in that a layer of insulation layer is arranged on the periphery of the heating mechanism; the insulation layer is polyurethane foam or phenolic resin foam. the 3. A kind of thermal umbrella as claimed in claim 1, characterized in that the detachable connection between the umbrella rod and the handle is threaded. the 4. A thermal umbrella according to claim 1, characterized in that a groove for holding is provided on the side of the umbrella handle. the