CN208595749U - Cold-hot machine - Google Patents

Abstract

The utility model discloses a kind of cold-hot machine, including shell, work package, blower, wireless charging electric wire coil assembly and control unit, the shell are hollow；The work package includes that thermally conductive set gradually, cold and hot element and radiator, work package are connect with shell, and described thermally conductive is set to the surface of shell；The wireless charging electric wire coil assembly is set in the housing and the surface of shell is exposed in the upper surface of wireless charging electric wire coil assembly；Described control unit is electrically connected with the blower, cold and hot element and wireless charging electric wire coil assembly respectively.The cold-hot machine of the utility model can be used for equipment charges such as mobile phone, wrist-watch, plates with unlimited charge function.

Description

Cold-hot machine

Technical field

The utility model relates to household appliance technical field more particularly to cold-hot machines.

Background technique

In existing household electrical appliance, to realize to the refrigeration of food, refrigerator generally can be used；To realize to food Heating, electromagnetic oven, micro-wave oven, gas furnace etc. generally can be used.And it can be realized refrigeration and heating function and user simultaneously Just household electrical appliance there is not yet at present, thus this case generates.

Utility model content

The technical problem to be solved by the utility model is to provide a kind of miniaturization, refrigeration and heating can be provided simultaneously Function and the cold-hot machine that wireless charging can be carried out for electronic equipment.

In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows: a kind of cold-hot machine, including shell, Work package, blower, wireless charging electric wire coil assembly and control unit, the shell are hollow；The work package includes successively setting Set thermally conductive, cold and hot element and radiator, work package are connect with shell, and described thermally conductive is set to the surface of shell；Institute It states blower to be set in the housing, the air outlet of blower is located on the air inlet path A of blower and outlet air towards the radiator on shell Path B is equipped with ventilation opening, and the ventilation opening on the air inlet path A of blower and the outlet air path B positioned at blower are located on shell On ventilation opening be respectively arranged in two opposite sidewall surfaces of the shell；The wireless charging electric wire coil assembly is set to shell Expose the surface of shell in interior and wireless charging electric wire coil assembly upper surface；Described control unit respectively with the blower, cold and hot Element and the electrical connection of wireless charging electric wire coil assembly.

It further, further include light sensor, light sensor is set near described thermally conductive, light sensor and institute State control unit electrical connection.

Further, the cold and hot element is semiconductor refrigeration sheet, and fitting on one side for semiconductor refrigeration sheet is described thermally conductive Platform, another side fit in the radiator.

Further, the periphery of the cold and hot element is equipped with muff.

Further, thermal insulator is equipped between the thermally conductive periphery and the shell.

Further, the wireless charging electric wire coil assembly includes Wireless charging coil and is electrically connected with Wireless charging coil Circuit unit, described control unit are electrically connected with the circuit unit.

Further, the radiator includes several fins being set side by side, the extending direction of fin and the blower Outlet air path B is parallel, and the ventilation opening on the outlet air path B is set to the side of the shell near radiator.

Further, the blower is turbofan.Further, wireless charging electric wire coil assembly setting it is described into On wind path diameter A.

Further, the wireless charging electric wire coil assembly is set to above the air inlet of the blower.

The utility model has the beneficial effects that:

(1) it is arranged thermally conductive for placing container and carrying out heat transmission, the heat transfer that cold and hot element generates is to thermally conductive It is eventually transferred on food after platform by the container contacted with thermally conductive, just to food system when cold and hot element generates low temperature Cold, cold and hot element just heats food when generating high temperature, and cold and hot control can be realized by control unit, and cold and hot member The heat that part generates in refrigeration or heating process can be transmitted to radiator, by blower to the lasting air-supply of radiator to shell Outside dissipates these heats, to keep the working efficiency of cold and hot element, persistently freezed to food or heat to reach pre- Fixed temperature；Holding stage is entered after reaching temperature, until user closes cold-hot machine.The cold-hot machine of the application can be real simultaneously Now refrigeration and heating function, amount of parts is few, overall dimensions are smaller, it is convenient to which placement uses on the table, particularly suitable Heating and thermal insulation is carried out in liquid food, such as to coffee, tea-drinking etc., it is iced to carry out refrigeration to carbonated drink, beer etc.；

(2) wireless charging electric wire coil assembly is added, can be used for setting to mobile phone, wrist-watch, plate etc. with unlimited charge function Standby charging；Meanwhile wireless charging electric wire coil assembly is arranged on ventilating path, the heat that wireless charging electric wire coil assembly dissipates at work Amount can be sucked by blower, and blower has also taken away the heat of wireless charging electric wire coil assembly while for radiator heat-dissipation, favorably In the service life for extending wireless charging electric wire coil assembly.

Detailed description of the invention

Fig. 1 is the perspective view of the cold-hot machine of the utility model embodiment.

Fig. 2 is the cross-sectional view of the cold-hot machine of the utility model embodiment.

Fig. 3 is that the cold-hot machine of the utility model embodiment placed the perspective view after the cup for cold-hot machine.

Fig. 4 is that the cold-hot machine of the utility model embodiment placed the cross-sectional view after the cup for cold-hot machine.

Label declaration:

10, shell；11, the ventilation opening on the A of path is entered the wind；11 ', the ventilation opening on the B of outlet air path；12, button；

20, work package；21, thermally conductive；22, cold and hot element；23, radiator；23a, fin；

30, blower；

40, control unit；

50, light sensor；60, muff；70, thermal insulator；

80, cup；81, glass holder；82, metal liner；83, bottom surface；

90, wireless charging electric wire coil assembly.

Specific embodiment

For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match Attached drawing is closed to be explained in detail.

The design of the utility model most critical is: two ventilation openings of blower are respectively arranged on to two phases of the shell Pair sidewall surfaces on, and add wireless charging electric wire coil assembly, can be used for the mobile phone, wrist-watch, flat with unlimited charge function The equipment charges such as plate.

Please refer to Fig. 1 and Fig. 2, a kind of cold-hot machine, including shell 10, work package 20, blower 30, Wireless charging coil group Part 90 and control unit 40.

The shell 10 is hollow；

The work package 20 includes thermally conductive 21 set gradually, cold and hot element 22 and radiator 23, work package 20 It is connect with shell 10, described thermally conductive 21 is set to 10 surface of shell；

The blower 30 is set in shell 10, and the air outlet of blower 30 is located at wind on shell 10 towards the radiator 23 On the air inlet path A of machine and outlet air path B is equipped with ventilation opening, the ventilation being located on the air inlet path A of blower 30 on shell 10 Mouth 11 and the ventilation opening 11 ' on the outlet air path B of blower 30 are respectively arranged on two opposite side walls of the shell 10 On surface；The wireless charging electric wire coil assembly 90 is set in shell 10 and institute is exposed in the upper surface of wireless charging electric wire coil assembly 90 State 10 surface of shell；

Described control unit 40 is electrically connected with the blower 30, cold and hot element 22 and wireless charging electric wire coil assembly 90 respectively.

As can be seen from the above description, the utility model has the beneficial effects that:

(1) it is arranged thermally conductive for placing container and carrying out heat transmission, the heat transfer that cold and hot element generates is to thermally conductive It is eventually transferred on food after platform by the container contacted with thermally conductive, just to food system when cold and hot element generates low temperature Cold, cold and hot element just heats food when generating high temperature, and cold and hot control can be realized by control unit, and cold and hot member The heat that part generates in refrigeration or heating process can be transmitted to radiator, by blower to the lasting air-supply of radiator to shell Outside dissipates these heats, to keep the working efficiency of cold and hot element, persistently freezed to food or heat to reach pre- Fixed temperature；Holding stage is entered after reaching temperature, until user closes cold-hot machine.The cold-hot machine of the application can be real simultaneously Now refrigeration and heating function, amount of parts is few, overall dimensions are smaller, especially suitable in liquid food, such as to coffee, tea Drink etc. carries out heating and thermal insulation, and it is iced to carry out refrigeration to carbonated drink, beer etc.；

(2) two ventilation openings of blower are respectively arranged in two opposite sidewall surfaces of the shell, and add nothing Line charge coil component can be used for equipment charges such as mobile phone, wrist-watch, plates with unlimited charge function.

It further, further include light sensor 50, light sensor 50 is set near described thermally conductive 21, light level Device 50 is electrically connected with described control unit 40.

Seen from the above description, whether the purpose that light sensor is arranged is to incude on thermally conductive platform with the presence of container: when After container puts thermally conductive platform, light sensor can not detect light and the testing result is sent to control unit, and control is single It is first then judge that container is put into, starting heating or refrigerating function；After container is lifted, light sensor senses light and by the inspection It surveys result and is sent to control unit, control unit judges that container is taken away, and stops heating, after thus avoidable container is removed Thermally conductive of cold and hot element dry combustion method can scald accidentally touching person, while also can save electricity if thermally conductive temperature is excessively high.

Further, the cold and hot element 22 is semiconductor refrigeration sheet, and semiconductor refrigeration sheet fits in described lead on one side Thermal station 21, another side fit in the radiator 23.

Seen from the above description, semiconductor refrigeration sheet manufactures high/low temperature using peltier effect, passes through control unit Control, the direction for allowing direct current to be passed through semiconductor refrigeration sheet generate variation, will be in semiconductor refrigeration sheet towards thermally conductive one side High temperature or low temperature are manufactured, so that the food being placed on thermally conductive platform is heated or be freezed；And semiconductor refrigeration sheet is towards heat dissipation The one side of device can then transfer heat to radiator, and be distributed the heat on these radiators to shell by the operation of blower It is external, it is ensured that the working efficiency of semiconductor refrigeration sheet.

Further, the periphery of the cold and hot element 22 is equipped with muff 60.

Seen from the above description, in order to ensure the working efficiency of cold and hot element, muff is set and is sheathed on cold and hot element Periphery, can avoid the heat that cold and hot element generates leads to energy loss along its periphery loss.It is special that heat preservation can be used in muff 60 Property preferably material make.

Further, thermal insulator 70 is equipped between thermally conductive 21 periphery and the shell 10.

Seen from the above description, the heat in order to ensure thermally conductive is not lost, and setting thermal insulator is sheathed on thermally conductive week Edge, can avoid thermally conductive heat transfer leads to energy loss into shell, while also ensuring that the temperature of shell will not be because The work of work package and fluctuate up and down.Thermal insulator 70 can be used heat preservation property preferably material and make.

Further, the wireless charging electric wire coil assembly 90 includes Wireless charging coil and is electrically connected with Wireless charging coil Circuit unit, described control unit 40 is electrically connected with the circuit unit.

Seen from the above description, above-mentioned wireless charging electric wire coil assembly specifically may include Wireless charging coil and and wireless charging The matched circuit unit of coil electrical connection.

Further, the radiator 23 includes several fin 23a being set side by side, the extending direction of fin 23a and institute The outlet air path B for stating blower 30 is parallel, and the ventilation opening 11 ' on the outlet air path B is set to the shell near radiator 23 10 side.

Seen from the above description, the surface of every fin is all radiating surface, number of fins be arranged more more then heat dissipation areas more Greatly, coming into full contact with for fin surface and outlet air can be conducive to efficiently take away heat, while by the ventilation opening 11 ' on the B of outlet air path Being located at radiator nearby facilitates to shorten the passage distance of outlet air path B, and heat is made to leave enclosure interior as early as possible.

Further, the blower 30 is turbofan.

Seen from the above description, the wind pressure of turbofan is stronger, and biggish wind pressure can keep penetrating the wind speed after radiator To preferably take away heat；Meanwhile turbofan can be flat in shell, above shell air inlet, from the outlet air of shell side, The thickness for being conducive to reduce shell, minimizes product；Relatively, according to axial flow blower, although can also reach heat dissipation Purpose, but since wind pressure is small, sea land distribution is more serious after penetrating radiator, is unfavorable for taking heat out of hull outside, simultaneously The air outlet of axial flow blower will be arranged towards radiator must then erect axial flow blower, will lead to shell and thicken.

Please refer to Fig. 3 and Fig. 4, a kind of cup 80 for cold-hot machine, including glass holder 81 and metal liner 82, the glass holder 81 is transparent, and the metal liner 82 is mounted in glass holder 81, has gap between metal liner 82 and glass holder 81, in metal Thermally conductive 21 of the cold-hot machine that the bottom surface 83 of gallbladder 82 is used to be placed in the above in embodiment.Bottom surface 83 need to fit in thermally conductive completely 21 surface of platform could obtain optimal effect.

Conventional metal cup has certain thermal conductivity, can also apply on the cold-hot machine in foregoing embodiments, but That in process of refrigerastion, the surface of metal cup can generate a large amount of condensed water, influence using；And conventional nonmetallic cup It is not suitable for above-mentioned cold-hot machine then.

And this programme use double-layer structure, inner layer metal liner be conducive to heat transfer with to the wine carry out refrigeration or Heating, and there is gap between glass holder and liner so that condensed water generates in this section in gap, user using when be held in On glass holder, the influence of condensed water not will receive；Meanwhile glass holder also functions to certain insulation effect to metal liner, is conducive in cup The holding of food temperature.

Further, the glass holder 81 is made of ceramics or plastics, and the metal liner 82 is using copper, aluminium or stainless steel It is made.

Seen from the above description, ceramics or plastics have preferable heat insulation effect, and metal made of copper, aluminium or stainless steel Liner then has optimal heat-conducting effect.

Please refer to Fig. 1 to Fig. 4, the embodiments of the present invention one are as follows:

A kind of cold-hot machine and its cup, including shell 10, work package 20, blower 30, control unit 40, light sensor 50, cup 80, wireless charging electric wire coil assembly 90.

Shell 10 is hollow, in flat.Its upper surface is equipped with the upper surface of thermally conductive 21, wireless charging electric wire coil assembly 90 (wireless charging electric wire coil assembly is equipped with enclosure interior), light sensor 50 and a button 12, thermally conductive 21 and wireless charging electric wire Enclose 90 symmetrical, light sensor 50 is set near thermally conductive 21, and button 12 is located among the two.Shell 10 is close to wireless charging The side of electric wire coil assembly 90 is equipped with the ventilation opening 11 on air inlet path A；Shell 10 is equipped with another close to thermally conductive 21 side Ventilation opening 11 ' on a outlet air path B, rest part sealing.

Work package 20 is connected on the medial surface of shell 10, and work package 20 includes set gradually thermally conductive 21, cold Thermal element 22 and radiator 23, thermally conductive 21 is located at surface of shell, and silica gel thermal insulator 70 is equipped between periphery and shell 10, Cold and hot element 22 and radiator 23 are located inside shell 10.Cold and hot element 22 be semiconductor refrigeration sheet, the one of semiconductor refrigeration sheet Face paste fits in the radiator 23 together in described thermally conductive 21, another side, and the periphery of cold and hot element 22 is equipped with polyurethane heat-insulation Set 60.

Blower 30 is turbofan, and the air outlet of blower 30 is towards radiator 23, if radiator 23 includes being set side by side The extending direction of dry fin 23a, fin 23a and the outlet air path B of blower 30 are parallel.

Blower 30 sucks outside air, outside air edge from 10 side wall side of shell through the ventilation opening 11 on air inlet path A Air inlet path A enters after blower 30 along the fin 23a that outlet air path B is blown to radiator 23, after air passes through fin 23a Hull outside is discharged with the ventilation opening 11 ' on heat outlet air path B.

Wireless charging electric wire coil assembly 90 includes Wireless charging coil and the circuit unit being electrically connected with Wireless charging coil.

Control unit 40 respectively with power supply, button 12, blower 30, cold and hot element 22, light sensor 50 and wireless charging Circuit unit electrical connection in coil block 90.Control unit is mainly made of some control circuits, for controlling opening for blower It closes, controls cold and hot refrigerated, heating and the switching closed, temperature control, receive the heat transfer agent of light sensor, control nothing Wireless charging coil in line charge coil component 90 charges etc. to external belt charging equipment.Further, it is also possible to thermally conductive Temperature sensor is set on platform 21 and is electrically connected to control unit 40, control unit 40 by acquisition thermally conductive 21 temperature to Preferably cold and hot element is controlled.

Light sensor 50 includes refractor and induction pieces, and the position that refractor is marked in Fig. 1,2 is close Thermally conductive 21, setting is can to block refractor after being placed on thermally conductive 21 in order to ensure container in this way.The knot of refractor Structure is similar to periscope and is traveled to light in shell 10 by unirefringence after light injects refractor from outside Induction pieces, to realize perception to light.

Cup 80 includes glass holder 81 and metal liner 82, and glass holder 81 is made of ceramics, and metal liner 82 uses aluminium alloy It is made, glass holder 81 is transparent, and the top of glass holder 81 is equipped with a mounting portion, and metal liner 82 is connected to by the flange of rim of a cup The installation of glass holder 81 is not upper to be mounted in glass holder 81, has gap, metal liner 82 between metal liner 82 and glass holder 81 Bottom surface 83 be placed on thermally conductive 21 and can food in cup be freezed or be heated, bottom surface 83 fits in thermally conductive 21 completely Surface can obtain best heat-conducting effect.

In conclusion cold-hot machine provided by the utility model and cup can realize refrigeration and heating function, components simultaneously Quantity is few, overall dimensions are smaller；Whether using light sensor monitoring of containers in heating location, avoidable container is removed rear cold Thermal element dry combustion method thermally conductive, accidentally touching person can be scalded if thermally conductive temperature is excessively high, while also can save electricity；Meanwhile by wind Two ventilation openings of machine are respectively arranged in two opposite sidewall surfaces of the shell, and add wireless charging electric wire coil assembly, It can be used for equipment charges such as mobile phone, wrist-watch, plates with unlimited charge function.

The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck Domain is also included in the patent protection scope of the utility model.

Claims (10)

1. a kind of cold-hot machine, which is characterized in that single including shell, work package, blower, wireless charging electric wire coil assembly and control Member,

The shell is hollow；

The work package includes that thermally conductive set gradually, cold and hot element and radiator, work package are connect with shell, described Thermally conductive is set to the surface of shell；

The blower is set in the housing, and the air outlet of blower is located on the air inlet path A of blower towards the radiator on shell It is equipped with ventilation opening with outlet air path B, the ventilation opening on the air inlet path A of blower and the outlet air positioned at blower are located on shell Ventilation opening on the B of path is respectively arranged in two opposite sidewall surfaces of the shell；

The wireless charging electric wire coil assembly is set in the housing and the surface of shell is exposed in the upper surface of wireless charging electric wire coil assembly；

Described control unit is electrically connected with the blower, cold and hot element and wireless charging electric wire coil assembly respectively.

2. cold-hot machine according to claim 1, which is characterized in that further include light sensor, light sensor is set to institute It states near thermally conductive, light sensor is electrically connected with the control unit.

3. cold-hot machine according to claim 1, which is characterized in that the cold and hot element is semiconductor refrigeration sheet, semiconductor Refrigerating sheet fit on one side described thermally conductive, another side fit in the radiator.

4. cold-hot machine according to claim 1, which is characterized in that the periphery of the cold and hot element is equipped with muff.

5. cold-hot machine according to claim 1, which is characterized in that be equipped between the thermally conductive periphery and the shell Thermal insulator.

6. cold-hot machine according to claim 1, which is characterized in that the wireless charging electric wire coil assembly is paraded one's wealth wireless charging electric wire Circle and the circuit unit being electrically connected with Wireless charging coil, described control unit are electrically connected with the circuit unit.

7. cold-hot machine according to claim 1, which is characterized in that the radiator includes several fins being set side by side, The extending direction of fin is parallel with the outlet air path B of the blower, and the ventilation opening on the outlet air path B is set near radiator The shell side.

8. cold-hot machine according to claim 1, which is characterized in that the blower is turbofan.

9. cold-hot machine according to claim 1, which is characterized in that the wireless charging electric wire coil assembly is arranged in the air inlet On the A of path.

10. cold-hot machine according to claim 1, which is characterized in that the wireless charging electric wire coil assembly is set to the blower Air inlet above.