CN206603547U - A kind of thermos cup of children special-purpose - Google Patents

Abstract

A special thermos cup for children, including a cup cover, a cup body and a cup bottom, the cup body is set as the outer wall of the thermos cup, the vacuum insulation layer in the middle and the inner wall of the thermos cup, and it is characterized in that: the inner wall of the thermos A temperature sensor is attached to it; a three-color temperature display bar and a temperature display screen composed of a red temperature display bar, a green temperature display bar, and a yellow display bar are arranged on the outer wall of the thermos cup from top to bottom in sequence, and are all passed through wires. It is electrically connected with a temperature sensor; an electronic lock is arranged on the cup cover; a button battery and a built-in control system are arranged inside the electronic lock. The utility model can open and close the cup lid at will only when the temperature is within a suitable range. Otherwise, it is locked by the electronic lock, and children cannot open it at will, so as to prevent children from being scalded by drinking water with too high temperature by mistake, or causing burns by drinking water with too low temperature by mistake. Get ill.

Description

A special thermos cup for children

technical field

The utility model relates to the technical field of daily necessities, in particular to a special thermos cup for children.

Background technique

The thermos cup is generally a water container made of ceramics or stainless steel with a vacuum layer. It has a cover on the top and is tightly sealed. The vacuum insulation layer can delay the heat dissipation of the water and other liquids inside to achieve the purpose of heat preservation. The thermos cup is developed from the thermos bottle. The principle of heat preservation is the same as that of the thermos bottle, but people make the bottle into a cup for convenience. There are three ways of heat transmission: radiation, convection and transfer. The silver liner in the thermos cup can reflect the radiation of hot water, the vacuum of the liner and the cup body can block the transfer of heat, and the bottle that is not easy to transfer heat can prevent heat convection.

Although there are thermos cups for children on the market today, they are not specially designed for children. Because of the incompleteness of children's cognition, it is easy to cause burns due to drinking water with too high temperature by mistake, or water cups with too low temperature by mistake. Water causes problems like getting sick.

Utility model content

The purpose of the utility model is to provide a special thermos cup for children with a temperature display and a combination lock to solve the problems in the prior art that the children's thermos cup can be opened at will without temperature display, which may cause children to drink by mistake and be scalded.

The purpose of this utility model is achieved through the following technical means: a special thermos cup for children, including a cup cover, a cup body and a cup bottom, the cup body is set as the outer wall of the thermos cup, the vacuum insulation layer in the middle and the inner vacuum insulation layer. The inner wall of the thermos cup is characterized in that: the inner wall of the thermos is attached with a temperature sensor; the outer wall of the thermos cup is sequentially provided with three bars consisting of a red temperature display bar, a green temperature display bar and a yellow display bar from top to bottom. The color temperature display bar and the temperature display screen are all electrically connected to the temperature sensor through wires; the lid is provided with an electronic lock; the electronic lock is provided with a button battery and a built-in control system.

As a preferred technical solution, the built-in control system is composed of AT89S52 single-chip microcomputer as the main control chip and AT24C02 as the data storage unit.

As a preferred technical solution, it also includes a button battery embedded in the outer wall of the thermos cup; the button battery is connected with the temperature sensor, the temperature display screen, and the three-color temperature display bar through wires.

As a preferred technical solution, the top of the cup cover is connected with the top of the cup body with a cup strap.

Compared with the prior art, the utility model has the following obvious advantages: 1. The utility model has a reasonable design and is easy to carry. 2. This utility model has the function of displaying the temperature and determining whether the lid is locked or not according to the temperature difference. When the temperature exceeds 60°C, the display bar is red and the code lock is automatically locked; when the temperature is lower than 30°C, the display The yellow bar is bright, and the combination lock is automatically locked; when the temperature is between 30 and 60°C, the combination lock is automatically unlocked. In this way, a series of adverse consequences caused by excessive or low water temperature for children can be avoided. 3. The utility model is specially designed for children, which avoids adults and children sharing a cup, and prevents some adult diseases from being transmitted to children.

Description of drawings

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

Fig. 2 is the system flowchart of the utility model.

In the figure, 1-cup cover, 2-electronic lock, 3-red temperature display bar, 4-green temperature display bar, 5-yellow display bar, 6-temperature display screen, 7-button battery, 8-cup belt, 9-inner wall of the thermos cup, 10-outer wall of the thermos cup, 11-inner wall of the thermos cup, 12-vacuum insulation layer, 13-cup bottom, 14-temperature sensor.

detailed description

Below in conjunction with accompanying drawing description and specific embodiment, the utility model is described in further detail:

A special thermos cup for children as shown in Fig. 1 and Fig. 2 includes a cup cover 1, a cup body 11 and a cup bottom 13, and the cup body 11 is set as an outer thermos cup outer wall 10, a middle vacuum insulation layer 12 and a cup bottom 13. The internal insulation cup inner wall 9 is characterized in that: a temperature sensor 14 is attached to the insulation inner wall 9, and a red temperature display bar 3, a green temperature display bar 4, and a yellow display bar are sequentially arranged on the insulation cup outer wall 10 from top to bottom. The three-color temperature display bar and the temperature display screen 6 formed by the bar 5 are all electrically connected to the temperature sensor 14 through a wire, and the temperature sensor 14 is used to measure the temperature of the water in the thermos cup, and transmit the water temperature in real time and display it on the temperature display screen 6 and the three-color temperature display bar, for younger children who do not know the numbers on the temperature display 6, parents can use the three-color temperature display bar to tell the child what color the water in the cup is. drink or not drink; the lid 1 is provided with an electronic lock 2, the electronic lock 2 is provided with a button battery 7 and a built-in control system, the button battery 7 provides power for the electronic lock 2, and the built-in control system is controlled by AT89S52 The MCU is used as the main control chip and the AT24C02 is used as the data storage unit. When the temperature exceeds 60°C, the red temperature display bar 3 lights up, and the built-in system of the three-color temperature display bar transmits the signal to the electronic lock 2, and the electronic lock 2 is automatically locked. Children cannot open the water cup; when the temperature is lower than 30°C, the yellow temperature display bar 5 lights up, and the built-in system of the three-color temperature display bar transmits the signal to the electronic lock 2, and the electronic lock 2 is automatically locked, and children are also unable to open it. When the temperature is 30-60°C, the green temperature display bar 4 is bright, and the built-in system of the three-color temperature display bar transmits a signal to the electronic lock 2, and the electronic lock 2 will be automatically unlocked, and the child can open the water cup to drink by himself.

The button battery 7 embedded in the thermos cup outer wall 10 links to each other with the temperature sensor 14, the temperature display screen 6, and the three-color temperature display bar by wires, which provides power supply for it and facilitates its work.

The top of the cup cover 1 is connected with the top of the cup body 11 with a cup strap 8, which is convenient for children to carry and can prevent the cup cover from being lost.

In a word, the utility model provides a special thermos cup for children with reasonable design, temperature display and password lock. The above is only a part of the specific implementation methods of the utility model, and the protection scope of the utility model is not limited thereto. Any skilled person familiar with the technical field can easily think of changes within the technical scope disclosed in the utility model Or replacement, all should be covered within the scope of protection of the present utility model.

Claims (4)

1. A special thermos cup for children, comprising a cup lid (1), a cup body (11) and a cup bottom (13), the cup body (11) is set as the outer wall of the thermos cup (10), and the vacuum insulation cup in the middle layer (12) and the inner thermos cup inner wall (9), it is characterized in that: the temperature sensor (14) is attached to the thermos inner wall (9); the thermos cup outer wall (10) is sequentially A three-color temperature display bar and a temperature display screen (6) composed of a red temperature display bar (3), a green temperature display bar (4) and a yellow display bar (5) are provided, and all are connected to the temperature sensor (14) by wires. electrical connection; the cup cover (1) is provided with an electronic lock (2); the electronic lock (2) is provided with a button battery (7) and a built-in control system inside. 2. A special thermos cup for children according to claim 1, characterized in that: said built-in control system is composed of AT89S52 single-chip microcomputer as the main control chip and AT24C02 as the data storage unit. 3. A special thermos cup for children according to claim 1, characterized in that: it also includes a button battery (7) embedded in the outer wall (10) of the thermos cup; the button battery (7) passes through the wire It is connected with the temperature sensor (14), the temperature display screen (6), and the three-color temperature display bar. 4. The special thermos cup for children according to claim 1, characterized in that: the top of the cup cover (1) is connected with the upper part of the cup body (11) with a cup strap (8).