CN209436803U - A detachable cooling cup - Google Patents

Abstract

The utility model relates to a detachable refrigerating cup, which belongs to the field of cold water cups. It includes a detachably connected cup body and a base, the base includes a shell and a refrigeration device arranged in the cavity of the shell, the refrigeration device includes a cold-conducting plate, a semiconductor refrigeration sheet, a power supply module, a heat sink and a cooling fan, the The power supply module is respectively electrically connected with the semiconductor refrigeration sheet and the cooling fan, and provides electric energy for the semiconductor cooling sheet and the cooling fan, the cold surface of the semiconductor cooling sheet is adhered to the lower end surface of the cold-conducting plate, and the height of the upper surface of the cold-conducting plate exceeds the top of the casing; The hot surface of the semiconductor refrigeration sheet is adhered to the heat sink, a heat dissipation cavity is arranged under the heat sink, the heat dissipation fan is arranged in the heat dissipation cavity, and a heat dissipation hole is arranged on the side wall of the heat dissipation cavity. The refrigerating cup of the utility model adopts a detachable split form, the cup body is separated from the base, the structure is simple, and the carrying is convenient; the cup body can be screwed with the base, or can be placed directly, and even a beverage can can be used directly, and the functions are diversified; The lid of the cup body is provided with an intake valve, which has high safety.

Description

A detachable cooling cup

technical field

The utility model relates to a detachable refrigerating cup, which belongs to the field of cold water cups.

Background technique

When the weather is hot, cold water or a cooling drink is an inevitable choice to quench your thirst. And in summer, especially during summer outdoor activities or long drives or outdoor gatherings, cold and refreshing drinking water or beverages are especially important for cooling down and refreshing. However, most of the existing water cups are insulated water cups, which do not have a cooling function and cannot meet people's demand for cold drinks in a high temperature environment.

Patent CN201810343487 discloses a portable refrigerating water cup, but the water cup and the base cannot be used separately, the function is relatively single, and there are many inconveniences in use and carrying; in addition, there is no air intake hole on the cup lid, so the pressure in the cup cannot be adjusted.

Utility model content

In order to solve the problems in the prior art, the utility model provides a portable, multifunctional refrigerating cup which can adjust the air pressure in the cup.

The technical scheme of the present utility model is as follows:

A detachable refrigerating cup comprises a detachably connected cup body and a base, the base comprises a shell and a refrigerating device arranged in a cavity of the shell, the refrigerating device comprises a cold-conducting plate, a semiconductor refrigerating sheet, a power supply module, A cooling fin and a cooling fan, the power supply module is electrically connected to the semiconductor cooling sheet and the cooling fan respectively and provides electrical energy for the semiconductor cooling sheet and the cooling fan, the cold surface of the semiconductor cooling sheet is adhered to the lower end surface of the cooling plate, the cooling plate The height of the upper end surface exceeds the top of the casing; the hot surface of the semiconductor refrigeration fin is adhered to the heat sink, a heat dissipation cavity is arranged below the heat sink, the heat dissipation fan is arranged in the heat dissipation cavity, and the side wall of the heat dissipation cavity is provided with heat dissipation holes.

The casing is also provided with a controller and a controller operation panel. The controller is electrically connected to the semiconductor refrigeration sheet and the temperature measuring probe respectively. The temperature measuring probe transmits electrical signals to the controller, and the controller receives the electrical signals of the temperature measuring probe. Signal and control the on-off of the semiconductor refrigeration sheet; the temperature-measuring probe is arranged on the cold-conducting plate.

Wherein, the cup body and the base are connected by threads, the cup body is provided with a cup cover, and the cup cover is provided with an air intake valve.

Wherein, the cup body is arranged above the base in contact with each other.

Wherein, the semiconductor refrigerating sheet is adhered to the cold-conducting plate through the first foam glue, and the semiconductor refrigerating sheet is adhered to the heat sink through the second foam glue.

Wherein, the side wall of the cup body is a double-layer hollow structure, and the bottom of the cup body is a single-layer structure.

Wherein, the lower end surface of the cold-conducting plate is provided with a groove, and the semiconductor refrigeration chip is sleeved in the groove.

The utility model has the following beneficial effects:

The refrigerating cup of the utility model adopts a detachable split form, the cup body is separated from the base, the structure is simple, and the carrying is convenient; the cup body can be screwed with the base, or can be placed directly, and even a beverage can can be used directly, and the functions are diversified; The lid of the cup body is provided with an intake valve, which has high safety.

Description of drawings

1 is a front view of a detachable refrigerating cup in Embodiment 1 of the present utility model;

Fig. 2 is the rear view of the detachable refrigeration cup in Embodiment 1 of the present utility model;

3 is a side view of the detachable refrigeration cup in Embodiment 1 of the present invention;

4 is a schematic diagram of the internal structure of the separable refrigeration cup in Embodiment 1 of the present invention;

5 is a front view of a detachable refrigerating cup body in Embodiment 1 of the present utility model;

6 is a schematic diagram of the internal structure of the detachable refrigerating cup base in Embodiment 1 of the present invention;

Fig. 7 is the front view of the detachable refrigeration cup in Embodiment 2 of the present utility model;

Fig. 8 is the front view of the detachable refrigeration cup in Embodiment 3 of the present utility model;

FIG. 9 is a circuit schematic diagram of the detachable refrigerating cup of the present invention.

The reference numbers in the figure are indicated as:

1-Cup body, 11-Cup cover, 111-Inlet valve, 2-Base, 21-Shell, 221-Cold guide plate, 222-Semiconductor cooling sheet, 223-Power supply module, 224-Heat sink, 225-Heat dissipation Fan, 23-controller, 231-controller operation panel, 226-first foam glue, 227-second foam glue, 24- cooling hole, 25- temperature probe.

Detailed ways

The present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

Referring to FIGS. 1 to 6 , a detachable refrigeration cup includes a cup body 1 and a base 2 that are detachably connected, and the base 2 includes a casing 21 and a refrigeration device disposed in the cavity of the casing 21 . The refrigeration The device includes a cold-conducting plate 221, a semiconductor cooling sheet 222, a power supply module 223, a heat sink 224 and a cooling fan 225. The power supply module 223 is electrically connected to the semiconductor cooling sheet 222 and the cooling fan 225, respectively, and is the semiconductor cooling sheet 222 and the cooling fan. 225 provides electrical energy, the cold surface of the semiconductor refrigeration sheet 222 is adhered to the lower end surface of the cold-conducting plate 221, and the height of the upper end surface of the cold-conducting plate 221 exceeds the top of the casing 21; A heat dissipation cavity is provided below the 224, the heat dissipation fan 225 is disposed in the heat dissipation cavity, and a heat dissipation hole 24 is provided on the side wall of the heat dissipation cavity for dissipating the heat in the heat dissipation cavity. The power supply module 223 can be a battery or other power source, which can be directly connected to a household 220V power source, can also be connected to a USB interface power source, or can be connected to a vehicle power source.

Further, the housing 21 is also provided with a controller 23 and a controller operation panel 231. The controller 23 is electrically connected to the semiconductor refrigeration sheet 222 and the temperature measuring probe 25 respectively, and the temperature measuring probe 25 transmits electrical signals to the controller. The controller 23 receives the electrical signal of the temperature measuring probe 25 and controls the working state of the semiconductor refrigeration chip 222 ; the temperature measuring probe 25 is arranged on the upper end face of the cold conducting plate 221 . The temperature measuring probe 25 can optionally use a temperature sensor to detect the temperature of the bottom of the cup body 1 and transmit the temperature signal to the controller 23 . The controller operation panel 231 can be provided with a temperature indicator light, a numerical keyboard and a display screen, the temperature can be preset through the numerical keyboard and displayed on the display screen, and the temperature measuring probe 25 detects the temperature at the bottom of the cup body 1 and transmits it to the controller 23. The controller 23 compares the temperature measured in real time with the preset temperature. When the measured temperature is lower than the preset temperature, the controller 23 controls the power supply module to stop supplying power to the semiconductor refrigeration chip 222, and the The constant temperature light is on; on the contrary, when the measured temperature is higher than the preset temperature, the controller 23 controls the power supply module to energize the semiconductor refrigeration chip 222 for cooling, and the cooling light on the controller panel 231 is on.

Further, the cup body 1 and the base 2 are connected by threads, the cup body 1 is an internal thread, and the base 2 is an external thread. Close contact; the cup body 1 is provided with a cup cover 11, and the cup cover 11 is provided with an intake valve 111. When the pressure inside the cup body 1 is much lower than the atmospheric pressure, the intake valve 111 is automatically opened to adjust the pressure in the cup . The base 2 of the cup body 1 can be disassembled for use, and the cup body 1 can be used directly as a water cup.

Referring to FIGS. 7 to 8 , further, the cup body 1 is arranged in contact with the base.

Further, the semiconductor refrigeration sheet 222 is adhered to the cold-conducting plate 221 through the first foam glue 226, the semiconductor refrigeration sheet 222 is adhered to the heat sink 224 through the second foam glue 227, and the first foam glue 226 and the second foam glue Cotton glue 227 is foam double-sided tape, which has the characteristics of strong adhesion, good retention, good waterproof performance, and strong temperature resistance, and is suitable for cold or heat conduction.

Further, the side wall of the cup body 1 is a double-layer hollow structure, which is convenient for cold preservation, and the bottom of the cup is a single-layer structure, which is convenient for cooling.

Further, the cold conducting plate 221 is made of a metal material, preferably iron, copper, aluminum, stainless steel and the like.

Further, the heat sink 224 is made of a thermally conductive metal material, preferably aluminum or copper material.

Further, the lower end surface of the cold-conducting plate 221 has a groove, and the semiconductor refrigeration sheet 222 is sleeved in the groove, which is structurally stable and has a good cooling-conducting effect.

Example 1

Referring to FIGS. 1 to 6 , after the cup body 1 is screwed and fixed to the base, the beverage to be refrigerated is introduced into the cup body 1, the power is turned on, and the temperature to be refrigerated is adjusted through the controller operation panel 231, and the refrigeration is turned on model. The temperature of the cold surface of the semiconductor refrigerating sheet 222 begins to decrease, and the cold conducting plate 221 is cooled by the first foam glue 226 , and the cold conducting plate 221 is further cooled to the bottom of the cup body 1 , and the beverage is refrigerated through the cup body 1 . Referring to FIG. 9 , the preset temperature and the temperature actually measured by the temperature measuring probe 25 can be displayed on the operation panel 231 of the controller. When the temperature detected by the temperature measuring probe 25 is higher than the preset temperature, the cooling light on the panel lights up. At this time, the controller 23 controls the power supply module to continue to supply power to the semiconductor cooling chip 222 . When the temperature detected by the temperature measuring probe 25 is lower than the preset temperature, the constant temperature light on the panel lights up, and at this time, the controller 23 controls the power supply module to disconnect the power supply to the semiconductor refrigeration chip 222 .

Example 2

7 , the difference from Embodiment 1 is that the cup body 1 is a container whose bottom is larger or smaller than the base, the cup body 1 is directly placed on the base, and the bottom of the cup body 1 is in contact with the semiconductor refrigeration chip 222 . Add water or other cold-conducting liquid into the cup body 1 as a refrigerant, and place the beverage can that needs to be refrigerated in the water in the cup body. By refrigerating the water in the cup body 1, the effect of indirect refrigeration has been achieved. .

Example 3

Referring to FIG. 8 , the difference from Embodiment 1 is that the cup body 1 is a metal can for containing drinks, such as an eight-treasure porridge can, and the metal can is directly placed on the base to refrigerate the drinks in the can body.

The above descriptions are only the embodiments of the present invention, and are not intended to limit the scope of the patent of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied to other Relevant technical fields are similarly included in the scope of patent protection of the present invention.

Claims (7)

1. a kind of detachable refrigeration cup, it is characterised in that: including the cup body (1) and pedestal (2) being detachably connected, the pedestal It (2) include shell (21) and setting in the indoor refrigerating plant of shell (21) chamber, the refrigerating plant includes conduction cooling plate (221), semiconductor chilling plate (222), power supply module (223), cooling fin (224) and radiator fan (225), the power supply module (223) it is electrically connected respectively with semiconductor chilling plate (222) and radiator fan (225) and is semiconductor chilling plate (222) and scattered Hot-air fan (225) provides electric energy, the huyashi-chuuka (cold chinese-style noodles) of the semiconductor chilling plate (222) and conduction cooling plate (221) lower end surface adhesion, conduction cooling plate (221) upper surface height is more than at the top of shell (21)；The hot face of semiconductor chilling plate (222) and cooling fin (224) adhesion, heat dissipation Heat dissipation cavity is provided with below piece (224), the radiator fan (225) is arranged in heat dissipation cavity, is provided on the side wall of heat dissipation cavity Heat release hole (24).

2. a kind of detachable refrigeration cup as described in claim 1, it is characterised in that: be additionally provided with control on the shell (21) Device (23) processed and controller operation panel (231), controller (23) respectively with semiconductor chilling plate (222), temperature probe (25) it is electrically connected, temperature probe (25) transmission telecommunications number to controller (23), controller (23) receives the electricity of temperature probe (25) Signal and the power on/off for controlling semiconductor chilling plate (222)；The temperature probe (25) is arranged on conduction cooling plate (221).

3. a kind of detachable refrigeration cup as claimed in claim 2, it is characterised in that: the cup body (1) passes through with pedestal (2) It is threadedly coupled, is provided with cup lid (11) on cup body (1), intake valve (111) are provided on cup lid (11).

4. a kind of detachable refrigeration cup as claimed in claim 2, it is characterised in that: cup body (1) contact is arranged the bottom of at Above seat (2).

5. a kind of detachable refrigeration cup as described in claim 3 or 4, it is characterised in that: the semiconductor chilling plate (222) By the first foam rubber (226) and conduction cooling plate (221) adhesion, semiconductor chilling plate (222) is by the second foam rubber (227) and dissipates Backing (224) adhesion.

6. a kind of detachable refrigeration cup as claimed in claim 5, it is characterised in that: cup body (1) side wall is in bilayer Hollow structure.

7. a kind of detachable refrigeration cup as claimed in claim 6, it is characterised in that: the conduction cooling plate (221) is lower end surface With fluted, the semiconductor chilling plate (222) is socketed in groove.