A heating and cooling cup holder may include an inner holder having an air hole, a heat exchanging unit covering the air hole and having an intake port at a first side so that air flowing inside through the intake port exchanges heat through heat transfer fins in the heat exchanging unit and flows i
A heating and cooling cup holder may include an inner holder having an air hole, a heat exchanging unit covering the air hole and having an intake port at a first side so that air flowing inside through the intake port exchanges heat through heat transfer fins in the heat exchanging unit and flows into the inner holder through the air hole, a peltier element having a front coupled to a rear of the heat exchanging unit, a heat dissipation module including a heat sink and a heat dissipating fan coupled to the rear of the peltier element, an outer holder surrounding the side of the inner holder and defining a ventilation space together with the inner holder therebetween, and a blower disposed in the ventilation space and having a discharge port connected to the intake port of the heat exchanging unit.
대표청구항▼
1. A heating and cooling cup holder comprising: an inner holder, formed of a heat conductive material, receiving a drink through an open top of the inner holder, storing the drink, and having an air hole opened in a rostrocaudal direction of the inner holder at a side of the inner holder through whi
1. A heating and cooling cup holder comprising: an inner holder, formed of a heat conductive material, receiving a drink through an open top of the inner holder, storing the drink, and having an air hole opened in a rostrocaudal direction of the inner holder at a side of the inner holder through which air flows inside;a heat exchanging unit, formed of a heat conductive material, directly engaging with an outer surface of the inner holder and covering the air hole with a front of the heat exchanging unit from an outside of the inner holder to directly conduct heat with an outside of the inner holder, and having an intake port at a first side of the heat exchanging unit and heat transfer fins inside the heat exchanging unit so that air flowing inside through the intake port exchanges heat through the heat transfer fins and then flows to a side surface of the drink in the inner holder through the air hole, thereby to transfer heat simultaneously through conduction and convection;a peltier element having a front thereof coupled to a rear of the heat exchanging unit, wherein the inner holder, the heat exchanger unit and the peltier element are coupled in series in a radial direction of the inner holder;a heat dissipation module coupled to the rear of the peltier element;an outer holder having an inner diameter larger than an outer diameter of the inner holder, surrounding the side of the inner holder, and defining a ventilation space together with the inner holder between the inner holder and the outer holder; anda blower disposed in the ventilation space, receiving air from the ventilation space, and having a discharge port connected to the intake port of the heat exchanging unit,wherein the front of the heat exchanging unit is a curved surface being in contact with the outer surface of the inner holder, such that the heat exchanging unit cools or heats the inner holder through conduction. 2. The heating and cooling cup holder of claim 1, wherein the heat exchanging unit has the intake port at the first side of the heat exchanging unit and is combined with the inner holder with the air hole near a second side of the heat exchanging unit. 3. The heating and cooling cup holder of claim 1, wherein the heat transfer fins are guide ribs guiding air which flows inside the heat exchanging unit through the intake port to the air hole. 4. The heating and cooling cup holder of claim 3, wherein the guide ribs are plate-shaped columns protruding from the rear of the heat exchanging unit and coming in contact with an outer side of the inner holder. 5. The heating and cooling cup holder of claim 3, wherein the guide ribs are arranged in lines to define a series of channels from the intake port to the air hole and a plurality of guide rib lines form a plurality of channels adjacent to each other. 6. The heating and cooling cup holder of claim 1, wherein the outer holder is cut off at a portion where the heat exchanging unit is, surrounding the side of the inner holder, and the cut-off portion of the outer holder is coupled to the heat dissipation module. 7. The heating and cooling cup holder of claim 1, wherein the heat dissipation module includes a heat sink having a front being in close contact with a rear of the peltier element and a heat dissipation fan coupled to a rear of the heat sink. 8. The heating and cooling cup holder of claim 7, wherein a first side of the front of the heat sink is in close contact with the peltier element and the heat dissipation fan is coupled to a second side of the rear of the heat sink. 9. The heating and cooling cup holder of claim 7, wherein the heat dissipation fan receives air having exchanged heat with the heat sink and has a discharge port at a side of the heat dissipation fan. 10. The heating and cooling cup holder of claim 1, wherein the inner holder, the heat exchanging unit, the peltier element, the heat dissipation module, the outer holder, and the blower are disposed on an arm rest in a vehicle. 11. The heating and cooling cup holder of claim 7, wherein the heat dissipation fan receives air having exchanged heat with the heat sink and has a discharge port at a side, and the discharge port extends to communicate with an outside of an arm rest.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.