CN219295244U

CN219295244U - Cold and hot glass stand and vehicle

Info

Publication number: CN219295244U
Application number: CN202320279961.5U
Authority: CN
Inventors: 胡栋杉; 郭盛东; 刘元涛; 方跃凯; 李琳; 单建锋
Original assignee: Ningbo Fuerda Smartech Co Ltd
Current assignee: Ningbo Fuerda Smartech Co Ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-07-04
Anticipated expiration: 2033-02-16

Abstract

The utility model provides a cold and hot cup holder and a vehicle, which belong to the technical field of automobile parts and comprise: a cup holder frame; the heat conduction cup body is arranged on the cup holder framework; the heating and refrigerating element is positioned on the outer bottom surface of the heat conduction cup body and is in surface contact connection with the heat conduction cup body; the circuit board is electrically connected with the heating and refrigerating element and controls the heating and refrigerating element to heat or refrigerate; the thermistor is arranged between the heating and refrigerating element and the outer bottom surface of the heat conduction cup body and is electrically connected with the circuit board; the display screen is electrically connected with the circuit board, and the thermistor feeds back signals to the display screen according to the temperature of the environment and displays temperature information through the display screen. The beneficial effects of the utility model are as follows: the icons originally displaying the refrigerating and heating functions are changed into numerical display, the temperature of the cup body is monitored at any time by adopting the thermistor, and the numerical display and the color display are carried out through the display screen, so that the display is more visual.

Description

Cold and hot glass stand and vehicle

Technical Field

The utility model belongs to the technical field of automobile parts, and relates to a cold and hot cup holder and a vehicle.

Background

The existing automobile generally has a cup holder for holding a water cup, and some cup holders on the market currently have a heating or refrigerating function, for example, an utility model patent with application number CN201220706937.7 and name of a cold and hot cup holder, and the cup holder comprises a cup holder and a refrigerating and heating device, and can heat or refrigerate the inside of the cup holder.

However, the existing cold and hot cup holders generally control the heating or cooling of the cup holders through buttons, and luminous icons are arranged on the buttons generally; when the vehicle is started, the icon is lighted with white light to indicate that the cup holder is electrified; touching the button, the icon is lighted by red light to indicate that the cup holder begins to heat; touching the button again, the icon is in blue light, and the cup holder starts to refrigerate; the button is activated again and the icon reverts to white light, indicating that the heating or cooling function is stopped.

The cold and hot cup holder can only distinguish whether the cup holder is in a heating state or a refrigerating state or an electrifying state through the color of the icon, so that a user cannot intuitively know the state of the cold and hot cup holder or the heating and refrigerating temperature, and the cold and hot cup holder is very inconvenient to use.

Disclosure of Invention

The utility model aims to solve the problems in the prior art, and provides a cold and hot cup holder and a vehicle.

The aim of the utility model can be achieved by the following technical scheme: a cold and hot cup holder, comprising:

a cup holder frame;

the heat conduction cup body is arranged on the cup holder framework;

the heating and refrigerating element is positioned on the outer bottom surface of the heat conduction cup body and is in surface contact connection with the heat conduction cup body;

the circuit board is electrically connected with the heating and refrigerating element and controls the heating and refrigerating element to heat or refrigerate;

the thermistor is arranged between the heating and refrigerating element and the outer bottom surface of the heat conducting cup body and is electrically connected with the circuit board;

the display screen is electrically connected with the circuit board, and the thermistor feeds back signals to the display screen according to the temperature of the environment and displays temperature information through the display screen.

Preferably, the cup holder further comprises a support and a button, wherein the support is connected with the cup holder framework, the circuit board is mounted on the support, and the button is mounted on the support in a pressing mode and is aligned with a contact point on the circuit board.

Preferably, the display screen is arranged on the button.

Preferably, the heating and refrigerating device further comprises a heat exchanger, wherein the heat exchanger is arranged on the bottom surface of the heating and refrigerating element and is in surface contact connection with the heating and refrigerating element.

Preferably, the heat-conducting cup further comprises an air channel and a blower, wherein the air channel is fixedly arranged at the bottom of the heat-conducting cup body and comprises an air inlet and an air outlet; the heat exchanger and the blower are arranged in the air channel; the circuit board is connected with the air blower and can control the air blower to rotate so as to drive the air flow in the air channel to flow, and the air flow passes through the heat exchanger.

Preferably, the number of the heat conducting cups is at least two, and the number of the display screen, the heating and refrigerating elements, the buttons, the air channels and the heat exchangers is the same as the number of the heat conducting cups and is set in a one-to-one correspondence manner.

Preferably, the heat conducting cup body is a heat conducting material piece.

Preferably, the heating and refrigerating element is peltier; the display screen is a digital display screen, and the digital display screen displays temperature information in a digital form.

Preferably, the cup holder skeleton is provided with a USB interface component.

A vehicle is also provided that includes the cold and hot cup holder.

Compared with the prior art, the utility model has the beneficial effects that:

1. the icons originally displaying the refrigerating and heating functions are changed into numerical display, the temperature of the heat conduction cup body is monitored at any time by the thermistor, and the numerical display and the color display are carried out through the display screen, so that the display is more visual.

2. The button can press the contact on the circuit board to control the heating and refrigerating element to work, for example, after the button is pressed, the circuit board controls the heating and refrigerating element to heat, the button is pressed once again, the circuit board controls the heating and refrigerating element to refrigerate, and the button is pressed again to close the heating and refrigerating element; the display screen is positioned on the upper surface of the button, so that the numerical value can be displayed on the upper surface of the button, and the display screen is more visual.

3. The heat exchanger is arranged below the heating and refrigerating element, the blower is arranged below the heat exchanger to perform forced heat dissipation, the air channel is provided with an air channel, and the blower can discharge heat emitted by the heat exchanger to the outside through the air channel.

4. The cold and hot cup holder is arranged into a structure of at least two heat conducting cup bodies, and each heat conducting cup body is provided with a heating and refrigerating element, a button, an air channel and a heat exchanger which are matched independently, so that the structure of at least two heat conducting cup bodies and independent temperature control, digital display, heating and refrigerating and heat dissipation is provided.

Drawings

Fig. 1 is an exploded view of the structure of the hot and cold cup holder of the present utility model.

Fig. 2 is a schematic structural view of the cold and hot cup holder of the present utility model.

Fig. 3 is a schematic diagram of the connection relationship among the heating and cooling element, the blower, the button and the circuit board according to the utility model.

Fig. 4 is a schematic structural view of the bracket of the present utility model.

Fig. 5 is a schematic diagram of connection relation among buttons, a display screen and a circuit board according to the present utility model.

Fig. 6 is a schematic diagram of the positional relationship among the heat conducting cup, the heating and refrigerating element, the heat exchanger and the blower.

In the figure, 100, the frame of the cup holder; 200. a thermally conductive cup; 300. heating and refrigerating elements; 400. a display screen; 500. a bracket; 510. a button; 520. a circuit board; 600. an air passage; 610. a blower; 700. a heat exchanger; 800. a USB interface assembly; 900. a thermistor.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

Embodiment one:

as shown in fig. 1-6, a cold and hot cup holder includes: cup holder skeleton 100, heat-conducting cup 200, heating and refrigerating element 300, circuit board 520, thermistor 900, and display screen 400; the heat conductive cup 200 is mounted to the cup holder skeleton 100; the heating and refrigerating element 300 is positioned on the outer bottom surface of the heat conducting cup body 200 and is in surface-to-surface contact connection with the heat conducting cup body 200; the circuit board 520 is electrically connected with the heating and refrigerating element 300 and controls the heating and refrigerating element 300 to heat or refrigerate; the thermistor 900 is disposed between the heating and cooling element 300 and the outer bottom surface of the heat conductive cup 200, and the thermistor 900 is electrically connected to the circuit board 520; the display screen 400 is electrically connected with the circuit board 520, and the thermistor 900 feeds back a signal to the display screen 400 according to the temperature of the environment and displays temperature information through the display screen 400.

The heat conductive cup 200 is connected with the cup holder skeleton 100, and the heat conductive cup 200 can be heated or cooled by the heating and cooling element 300, the thermistor 900 can sense the temperature of the heat conductive cup 200, so as to feed back the corresponding electric signal to the circuit board 520, and the electric signal is presented in digital form through the display screen 400, and it should be noted here that the display screen 400 has a function of displaying the cooled or heated or non-started state in the form of a numerical color in addition to the numerical value of the temperature of the heat conductive cup 200, for example, when the cup holder heating function is started, the numerical color of the display screen 400 is red; when the cup holder refrigerating function is started, the numerical color of the display screen 400 is blue; when the heating and refrigerating functions are stopped, the numerical color of the display screen 400 is white, so that a user can intuitively know the state of the cup holder and the heating and refrigerating temperature.

The thermistor 900 is not directly connected with the display screen 400, but is connected with the circuit board 520, the thermistor 900 feeds back signals to the chip on the circuit board 520, and then the chip on the circuit board 520 transmits numerical signals to the display screen 400 for presentation.

The heat conducting cup 200 is a heat conducting material piece; preferably, the heat conductive cup 200 is processed from a specific aluminum-silicon-copper alloy material or other materials having excellent temperature conductivity, so that the heat conductive cup 200 has excellent temperature conductivity, and the heating/cooling element 300 can heat or cool the heat conductive cup 200 conveniently.

The heating and cooling element 300 is peltier. Peltier refers to a device that uses the thermoelectric effect of a semiconductor to produce cold, also known as a semiconductor cooling plate, and can use the peltier effect to cool or heat.

In addition, the display screen is a digital display screen, and the digital display screen displays temperature information in a digital form.

The working principle of the cold and hot cup holder is that the peltier effect is utilized, metal is in contact with a semiconductor, when electrons enter the semiconductor from the metal, barrier resistance needs to be overcome, and the movement after entering the semiconductor needs to be of certain energy, so that the phenomenon of heat absorption can occur; conversely, when electrons enter the metal from the semiconductor, the same energy is released, thereby realizing the functions of heating and cooling.

The cup holder changes the icon which originally displays the refrigerating and heating functions into a numerical value for display, adopts the thermistor 900 to monitor the temperature of the heat conduction cup body 200 at any time, and displays the temperature in numerical values and colors through the display screen 400, so that the cup holder is more visual.

Embodiment two:

as shown in fig. 1 to 6, the cold and hot cup holder further includes a holder 500 and a button 510, wherein the holder 500 is connected to the holder frame 100, the circuit board 520 is mounted to the holder 500, and the button 510 is press-fitted to the holder 500 and aligned with a contact on the circuit board 520.

The button 510 may press a contact on the circuit board 520 to control the operation of the heating and cooling element 300, for example, after the button 510 is pressed, the circuit board 520 controls the heating and cooling element 300 to heat, and then presses the button 510 once again, the circuit board 520 controls the heating and cooling element 300 to cool, and then presses the button 510 again to turn off the heating and cooling element 300.

Preferably, the display 400 is located on the top surface of the button 510, which allows the numerical values to be presented on the top surface of the button 510 more intuitively.

It should be noted that the buttons 510 are in one-to-one correspondence with the heating and cooling elements 300 and can individually control the heating and cooling elements 300, and if the number of the heat conductive cups 200 and the heating and cooling elements 300 is plural, the same number of buttons 510 are provided, and each button 510 controls the heating and cooling element 300 of the corresponding heat conductive cup 200, thereby achieving the purpose of individual temperature control.

Embodiment III:

as shown in fig. 1 to 6, in the second embodiment, the cold and hot cup holder further includes a heat exchanger 700, where the heat exchanger 700 is installed on the bottom surface of the heating and cooling element 300 and is in surface-to-surface contact with the heating and cooling element 300.

In this embodiment, the cold and hot cup holder further includes an air channel 600 and a blower 610, where the air channel 600 is fixedly installed at the bottom of the heat conducting cup 200, and includes an air inlet and an air outlet; the heat exchanger 700 and the blower fan 610 are provided in the air passage 600; the circuit board 520 is connected to the blower 610 and can control the blower 610 to rotate so as to drive the air flow in the air channel 600 to flow, and the air flow passes through the heat exchanger 700.

When one side of the heating and cooling element 300 performs the effect of cooling, the other side generates heat, and in order to obtain a better cooling effect, the heat generated on the heat generating side of the heating and cooling element 300 must be discharged as much as possible, and based on the above requirement, in this embodiment, the heat exchanger 700 is installed below the heating and cooling element 300, the blower 610 is installed below the heat exchanger 700 to perform forced heat dissipation, the air channel 600 has an air duct, and the blower 610 can discharge the heat emitted by the heat exchanger 700 to the outside through the air duct.

Embodiment four:

as shown in fig. 1 to 3, the number of the heat conductive cups 200 is at least two, and the number of the display screen 400, the heating/cooling element 300, the button 510, the air passage 600, and the heat exchanger 700 is the same as the number of the heat conductive cups 200 and is set in a one-to-one correspondence manner.

It should be noted that, in the present embodiment, in order to increase the placement space, the cold and hot cup holder is specifically configured to be at least two heat-conducting cups 200, and each heat-conducting cup 200 has a heating and cooling element 300, a button 510, an air channel 600 and a heat exchanger 700, which are separately matched, so as to provide a structure with at least two heat-conducting cups 200 and having independent temperature control, digital display, heating and cooling and heat dissipation functions.

Fifth embodiment:

1-2, the cup holder frame 100 is fitted with a USB interface assembly 800, in accordance with the first embodiment. Can provide USB charging function

Example six:

as shown in fig. 1-6, a vehicle is also provided that includes the cold and hot cup holder.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to herein as "first," "second," "a," and the like are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.

Claims

1. A cold and hot cup holder, comprising:

a cup holder frame (100);

a heat-conducting cup body (200), wherein the heat-conducting cup body (200) is arranged on the cup holder framework (100);

the heating and refrigerating element (300) is positioned on the outer bottom surface of the heat conduction cup body (200) and is in surface-to-surface contact connection with the heat conduction cup body (200);

a circuit board (520), wherein the circuit board (520) is electrically connected with the heating and refrigerating element (300) and controls the heating and refrigerating element (300) to heat or refrigerate;

a thermistor (900), wherein the thermistor (900) is arranged between the heating and cooling element (300) and the outer bottom surface of the heat conduction cup body (200), and the thermistor (900) is electrically connected with the circuit board (520);

the display screen (400) is electrically connected with the circuit board (520), and the thermistor (900) feeds back signals to the display screen (400) according to the temperature of the environment and displays temperature information through the display screen (400).

2. The cold and hot cup holder of claim 1, wherein: still include support (500) and button (510), support (500) with glass stand skeleton (100) are connected, circuit board (520) install in support (500), button (510) pressably install in support (500) and aim at the contact on circuit board (520).

3. The cold and hot cup holder of claim 2, wherein: the display screen (400) is arranged on the button (510).

4. The cold and hot cup holder of claim 2, wherein: the heating and refrigerating device further comprises a heat exchanger (700), wherein the heat exchanger (700) is arranged on the bottom surface of the heating and refrigerating element (300) and is in surface-to-surface contact connection with the heating and refrigerating element (300).

5. The cold and hot cup holder of claim 4, wherein: the heat conducting cup further comprises an air channel (600) and a blower (610), wherein the air channel (600) is fixedly arranged at the bottom of the heat conducting cup body (200) and comprises an air inlet and an air outlet; the heat exchanger (700) and the blower (610) are arranged in the air channel (600); the circuit board (520) is connected with the air blower (610) and can control the air blower (610) to rotate so as to drive the air flow in the air channel (600) to flow, and the air flow passes through the heat exchanger (700).

6. The cold and hot cup holder of claim 5, wherein: the number of the heat conduction cups (200) is at least two, and the number of the display screen (400), the heating and refrigerating elements (300), the buttons (510), the air channels (600) and the heat exchangers (700) is the same as the number of the heat conduction cups (200) and are arranged in a one-to-one correspondence mode.

7. The cold and hot cup holder of claim 1, wherein: the heat conduction cup body (200) is a heat conduction material piece.

8. The cold and hot cup holder of claim 1, wherein: the heating and refrigerating element (300) is a peltier device; the display screen is a digital display screen, and the digital display screen displays temperature information in a digital form.

9. The cold and hot cup holder of claim 1, wherein: the cup holder skeleton (100) is provided with a USB interface component (800).

10. A vehicle comprising a cold and hot cup holder according to any one of claims 1 to 9.