CN210130734U - thermos bottle - Google Patents

Abstract

The utility model relates to a thermos bottle belongs to heat preservation device technical field, including the water-jug body, still including setting up the outside solar energy of water-jug body receives the shell and sets up dc-to-ac converter and the heating resistor at this internal dc-to-ac converter of water-jug body, the solar energy receives the shell and includes solar energy thin film battery and many support bars, the support bar is long straight, but the rotatable equipartition of its one end is on the peripheral circumference of water-jug body bottleneck, and the equipartition can be dismantled on the peripheral circumference at the bottom of water-jug body bottle to one end, solar energy thin film battery covers on the support bar completely on the circumference, all is provided with between arbitrary support bar and the water-jug body bottleneck and can make this support bar maintain with water-jug body axis looks vertically elasticity mechanism, solar energy thin film battery and. The utility model discloses an elasticity mechanism is with solar energy shell's whole surface as sunshine region, for fixing the mode on water-jug surface, can obtain more solar energy.

Description

thermos bottle

technical field

The utility model relates to the technical field of thermal insulation devices, in particular to a water bottle used for thermal insulation of water in the field.

Background technique

Thermos water bottle is one of the daily necessities commonly used in people's daily life. Most of the existing thermal water bottles are of a vacuum structure, which uses the principle of non-conducting heat of vacuum to keep warm. This kind of thermal water bottle cannot control the temperature of water, and cannot achieve outdoor heating. After a long time, the water in the thermal water bottle will still become cold. .

Outdoors, even during travel, there is often no hot water supply. Many tourist places do not have hot water supply, and the traditional Chinese concept believes that hot water is good for health. Therefore, how to travel In the process, in the absence of power supply, it is possible to drink hot water anytime and anywhere, which has become a problem that needs to be solved at present.

At the same time, for outdoor water use, there are some special circumstances, such as excessive sunlight exposure, which may increase the water temperature and accelerate the deterioration of water quality.

There are also water bottles heated by solar energy in the prior art, but because they are fixed on the surface of the bottle body, only part of them can absorb solar heat energy, so the utilization efficiency is low and the heating effect is poor.

Therefore, how to make full use of outdoor sunlight to heat water in real time to maintain a constant temperature is an urgent problem that people need to solve.

SUMMARY OF THE INVENTION

In view of this, the purpose of this utility model is to provide a thermal water bottle, which can make full use of outdoor sunlight for heating, so that the water can keep a certain temperature range continuously, so that the water bottle can be really warm, so as to solve the problem of low utilization efficiency and poor thermal insulation effect of the existing thermal water bottle. The problem.

The utility model is realized through the following technical solutions:

The thermos water bottle includes a water bottle body, a solar energy receiving shell disposed outside the water bottle body, an inverter and a heating resistor disposed in the water bottle body, and the solar energy receiving shell includes a solar thin film battery and a plurality of support bars, so The support bar is a long straight bar, one end of which can be rotated and evenly distributed on the outer circumference of the mouth of the water bottle body, and one end is detachably distributed on the outer circumference of the bottom of the water bottle body, and the solar thin film battery is completely covered on the circumference. On the support bar, an elastic mechanism is arranged between any support bar and the mouth of the water bottle body to keep the support bar perpendicular to the axis of the water bottle body, and the solar thin film battery is in electrical communication with the inverter and the heating resistor.

Further, the support bar and the bottle mouth of the water bottle body are connected by a hinge, the elastic mechanism is a tension return spring arranged above the hinge, one end of the tension return spring is fixed with the support bar, and one end is fixed with the water bottle body. .

Further, a quick release mechanism is arranged between the support bar and the bottom of the water bottle body. The quick release mechanism includes elastic suction sheets that are evenly distributed on the periphery of the bottom of the water bottle body and are arranged in a one-to-one correspondence with the support bar, and are arranged at the end of the support bar. A magnet block that is magnetically attracted to the elastic suction piece and a pressure ring screwed to the bottom of the water bottle body through a thread. The elastic suction piece includes a fixed section arranged parallel to the axis of the water bottle body and a magnetic suction section integrated with the fixed section. , the magnetic suction section and the axis of the water bottle body are arranged at an included angle, so that it is inclined outward along the axis, and the included angle can be reduced when the pressure ring is screwed with the water bottle body.

Further, it also includes a charging power source, the charging power source is electrically connected with the solar thin film battery and the heating resistor, and an electric control valve is arranged on the wire connecting the heating resistor and the charging power source.

Further, the control device includes a temperature sensor, a display screen electrically connected to the temperature sensor, and a control switch electrically connected to the electric control valve, the temperature sensor is arranged at the bottom of the water bottle body, and the display screen and the control switch are arranged at the bottom of the water bottle body. The top of the water bottle body.

Further, it also includes a magnetizer, the magnetizer includes a first magnet block group and a second magnet block group fixed on both sides of the water bottle body, the number of magnet blocks in the two magnet block groups is the same, and opposite poles are arranged, any The magnetic fields of adjacent magnet blocks in the magnet block group are arranged in opposite directions.

The beneficial effects of the present utility model are:

The utility model supports the support bar through the elastic mechanism, and then supports the solar thin film battery. Since it is perpendicular to the water bottle body and is also substantially perpendicular to the sunlight and the incident direction of the sunlight, the entire area is a sunshine area. Since the solar energy receiving shell is fixed on the surface of the water bottle, its size can be as large as the surface area of the water bottle, so the surface of the water bottle can absorb heat, and more solar energy can be obtained compared to the method of fixing on the surface of the water bottle.

Description of drawings

Fig. 1 is the front view of the utility model;

Fig. 2 is the top view of the utility model;

Fig. 3 is the front view of the utility model solar shell in the open state;

Fig. 4 is the top view of the open state of the solar shell of the utility model;

Fig. 5 is the front view of the water bottle body of the utility model;

FIG. 6 is a circuit connection diagram of the utility model.

Description of reference numbers:

1-Water bottle body; 2-Solar receiving shell; 3-Inverter; 4-Heating resistor; 5-Solar thin film battery; 6-Support bar; 7-Hinge; 8-Stretch return spring; 9-Elastic suction sheet; 91-Fixed section; 92-Magnetic suction section; 93-Magnetic suction head; 10-Magnet block; 11-Pressure ring; 12-Charging power supply; 13-Electronic control valve; 14-Temperature sensor; 15-Display screen; 16- Control switch; 17-magnetizer; 171-first magnet block group; 172-second magnet block group.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described above are a part of the embodiments of the present invention, but not all of the embodiments. The components of the embodiments of the invention generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations.

Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In the above description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "one side", "the other side", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or is based on the use of the product of the invention. The orientation or positional relationship that is usually placed is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood To limit the utility model. Furthermore, the terms "first", "second", etc. are only used to differentiate the description and should not be construed to indicate or imply relative importance.

Furthermore, terms such as the term "identical" do not imply that the components are required to be absolutely identical, but minor differences may exist. The term "perpendicular" simply means that the positional relationship between components is more vertical than "parallel", and does not mean that the structure must be completely vertical, but may be slightly inclined.

As shown in FIGS. 1 to 6 , the thermos water bottle of this embodiment includes a water bottle body 1, a solar energy receiving shell 2 arranged outside the water bottle body, an inverter 3 and a heating resistor 4 arranged inside the water bottle body, so The solar energy receiving shell includes a solar thin film battery 5 and a plurality of support bars 6. The support bars are long straight bars, one end of which can be rotatably evenly distributed on the outer circumference of the bottle mouth of the water bottle body, and one end is detachably evenly distributed on the water bottle body bottle. On the outer circumference of the bottom, when the support bar and the bottom of the water bottle body are in a disassembled state, the support bar can rotate on the water bottle body; when the support bar and the bottom of the water bottle body are in a locked state, the support bar is fixed, and the said The solar thin film battery is completely covered on the support bar on the circumference, that is, the solar thin film battery and the support bar are fully covered, and its size should be larger than the area formed by a plurality of support bars, between any support bar and the mouth of the water bottle body. There is an elastic mechanism that can make the support bar maintain a posture perpendicular to the axis of the water bottle body. Under the action of the elastic mechanism, the support bar can maintain a posture perpendicular to the axis of the water bottle body, that is, a working state of absorbing solar energy is formed. In the example, the solar thin film battery is electrically connected to the inverter and the heating resistor, absorbs thermal energy through the solar thin film battery, then converts the direct current into alternating current through the inverter, and then heats it through the heating resistor to achieve a constant water temperature.

In this embodiment, the support bar is supported by the elastic mechanism, and then the solar thin film battery is supported. Since it is perpendicular to the water bottle body and is also substantially perpendicular to the sunlight and the incident direction of the sunlight, the entire area is a sunshine area. Since the solar energy receiving shell is fixed on the surface of the water bottle, its size can be as large as the surface area of the water bottle, so the surface of the water bottle can absorb heat, and more solar energy can be obtained compared to the method of fixing on the surface of the water bottle.

Specifically, the support bar and the bottle mouth of the water bottle body are connected by a hinge 7, so that the support bar can rotate relative to the water bottle body, so as to realize the transition of the working state. The elastic mechanism in this embodiment is a stretch reset provided above the hinge Spring 8, one end of the tension return spring is fixed with the support bar, and one end is fixed with the water bottle body, and a certain tension is formed between the two, so that the support bar is basically perpendicular to the water bottle body, that is, in a horizontal state. The elastic coefficient and the number of turns of the tension return spring are not limited, as long as the solar energy receiving shell is perpendicular to the axis of the water bottle body. Of course, the vertical here is not absolutely vertical, and it can also be slightly inclined.

In this embodiment, a quick release mechanism is arranged between the support bar and the bottom of the water bottle body. The quick release mechanism includes elastic suction sheets 9 that are evenly distributed on the periphery of the bottom of the water bottle body and are arranged in a one-to-one correspondence with the support bar. At the end of the support bar, the magnet block 10 is magnetically attracted to the elastic suction sheet, and the pressure ring 11 is screwed to the bottom of the water bottle body by thread. The magnetic suction section 92 is integrally provided with the magnetic suction section. The magnetic suction section is arranged at an angle with the axis of the water bottle body, so that it is inclined outward along the axis. The magnetic suction section is made of elastic material, such as 65Mn, etc. There is a magnetic suction head 93. The magnetic suction head is made of a magnet block or an iron block. As shown in Figure 3, when the pressure ring is screwed upward into the water bottle body, the inner ring of the pressure ring first contacts the fixed section, and continues to be screwed in and pressed. The inner ring of the ring is in contact with the magnetic suction section, and the magnetic suction section is slowly guided to make the angle between the magnetic suction section and the water bottle body become smaller, and the diameter of the circumference formed by the magnet block becomes smaller, so as to gradually separate from the magnet block to achieve separation.

When it needs to be engaged, rotate the pressure ring in the opposite direction, so that the pressure ring returns to the fixed section, and the elastic suction sheet elastically recovers, so that the magnet block and the magnetic suction head are attached and fixed.

As an optimization, a charging power source 12 is also included. The charging power source is electrically connected to the solar thin film battery and the heating resistor. The charging power source can directly supply electrical energy to the heating resistor, and can also store excess electrical energy.

As an optimization, an electric control valve 13 is arranged on the wire connecting the heating resistor and the charging power source to facilitate the heating control.

Further, this embodiment also includes a control device, the control device includes a temperature sensor 14, a display screen 15 electrically connected to the temperature sensor, and a control switch 16 electrically connected to the electronic control valve, the temperature sensor is arranged at the bottom of the water bottle body, The display screen and the control switch are arranged on the top of the water bottle body.

When in use, the water temperature is measured by the temperature sensor, and the water temperature is displayed on the display screen. When the user finds that the temperature is too low, the control switch is turned on, and the electric control valve is connected for heating. When the set temperature is reached , then press the control switch to stop heating and keep the water temperature within a certain range.

As an optimization, this embodiment further includes a magnetizer 17, the magnetizer includes a first magnet block group 171 and a second magnet block group 172 fixed on both sides of the water bottle body, and the number of magnet blocks in the two magnet block groups is the same , and the opposite poles are arranged oppositely, and the magnetic field directions of the adjacent magnetic blocks in any magnetic block group are arranged in opposite directions. If one of the two opposing magnetic blocks is arranged in N\S, the other is also arranged in N\S, or if one is arranged in S\N, and the other is also arranged in S\N, in this way, the formation between the two opposite magnetic blocks can be formed. The magnetic field magnetizes the water. At the same time, the magnetic field directions of the adjacent magnet blocks in any magnet block group are set in opposite directions. If one of the two adjacent magnet blocks is arranged in N\S, the other one is S\N. As shown in FIG. 5 , there is also a magnetic field between adjacent magnet blocks, thereby increasing the number and density of magnetic lines of force, that is, increasing the magnetic flux density and increasing the level of magnetization.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should The technical solutions are modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present invention, and all of them should be included in the scope of the claims of the present invention.

Claims (6)

1. A thermal water bottle, comprising a water bottle body, and characterized in that it also includes a solar energy receiving shell arranged outside the water bottle body, an inverter and a heating resistor arranged in the water bottle body, and the solar energy receiving shell includes a solar thin film battery and a heating resistor. A plurality of supporting strips, the supporting strips are long straight strips, one end of which can be rotatably distributed on the outer circumference of the bottle mouth of the water bottle body, and one end is detachable and uniformly distributed on the outer circumference of the bottom of the water bottle body. It is completely covered on the support bar on the circumference. Between any support bar and the bottle mouth of the water bottle body, there is an elastic mechanism that can keep the support bar perpendicular to the axis of the water bottle body. The solar thin film battery is connected to the inverter and the The heating resistor is in electrical communication. 2 . The thermos water bottle according to claim 1 , wherein the support bar is connected with the mouth of the water bottle body through a hinge, and the elastic mechanism is a tension return spring arranged above the hinge, and the tension One end of the return spring is fixed with the support bar, and one end is fixed with the water bottle body. 3 . The insulated water bottle according to claim 2 , wherein a quick release mechanism is provided between the support bar and the bottom of the water bottle body, and the quick release mechanism includes a support bar evenly distributed on the periphery of the bottom of the water bottle body and the support bar. 4 . A one-to-one corresponding elastic suction sheet, a magnet block arranged at the end of the support bar and magnetically attracted by the elastic suction sheet, and a pressure ring screwed to the bottom of the water bottle body through a thread, the elastic suction sheet includes a line parallel to the axis of the water bottle body The fixed section and the magnetic suction section integrated with the fixed section are arranged at an angle with the axis of the water bottle body, so that it is inclined outward along the axis. When the pressure ring is screwed with the water bottle body, The included angle can be reduced. 4. The thermos water bottle according to claim 1, characterized in that: it further comprises a charging power source, the charging power source is electrically connected with the solar thin film battery and the heating resistor, and the wire connecting the heating resistor and the charging power source is provided with a power source. control valve. 5. The thermos water bottle according to claim 4, further comprising a control device comprising a temperature sensor, a display screen electrically connected to the temperature sensor, and a control switch electrically connected to the electric control valve, The temperature sensor is arranged at the bottom of the water bottle body, and the display screen and the control switch are arranged at the top of the water bottle body. 6. The thermos water bottle according to any one of claims 1-5, further comprising a magnetizer, the magnetizer comprising a first magnet block group and a second magnet block group fixed on both sides of the water bottle body, The number of magnet blocks in the two magnet block groups is the same, and opposite poles are arranged oppositely, and the magnetic fields of adjacent magnet blocks in any magnet block group are arranged in opposite directions.

Images