Thermoelectric apparatus
First Claim
1. A thermoelectric apparatus comprising:
- a first heat-exchanging base and a second heat-exchanging base arranged in a mutually opposing relationship with a group of thermoelectric elements interposed therebetween;
a frame made of a synthetic resin material and joined with an outer peripheral portion of said first heat-exchanging base such that said frame surrounds an outer peripheral portion of said second heat-exchanging base,a base-side extended portion arranged on said outer peripheral portion of said second heat-exchanging base such that said base-side extended portion extends substantially in a stacked direction of said first heat-exchanging base, said group of thermoelectric elements and said second heat-exchanging base, anda frame-side extended portion arranged on said frame such that said frame-side extended portion extends in substantially the same direction as said base-side extended portion and is located opposite said base-side extended portion with a space interposed therebetween,wherein said second heat-exchanging base is inserted in said frame, said outer peripheral portion of said second heat-exchanging base is at a part thereof in contact with a part of an inner peripheral portion of said frame, and said base-side extended portion and said frame-side extended portion are bonded together with an adhesive layer formed by pouring an adhesive into said space between said base-side extended portion and said frame-side extended portion, anda free end portion of said frame-side extended portion and said adhesive layer remain out of contact with a heat-conductive member when said heat-conductive member is brought into contact with a side of said second heat-exchanging base, said side being located opposite said group of thermoelectric elements.
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Accused Products
Abstract
A thermoelectric apparatus is composed of a heat-absorbing-side heat-exchanging base and a heat-dissipating-side heat-exchanging base having good thermal conductivity and arranged in a mutually opposing relationship with a group of thermoelectric elements interposed therebetween. The thermoelectric apparatus comprises a frame made of a synthetic resin material and holding one of the heat-absorbing-side heat-exchanging base and the heat-dissipating-side heat-exchanging base at an outer peripheral portion thereof. The frame and the other heat-exchanging base, which is not held by the frame, are both provided with extended portions extending substantially along and substantially in the same direction as a stacked direction of the heat-absorbing-side heat-exchanging base, the group of thermoelectric elements and the heat-dissipating-side heat-exchanging base. The extended portions are joined together.
70 Citations
17 Claims
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1. A thermoelectric apparatus comprising:
a first heat-exchanging base and a second heat-exchanging base arranged in a mutually opposing relationship with a group of thermoelectric elements interposed therebetween; a frame made of a synthetic resin material and joined with an outer peripheral portion of said first heat-exchanging base such that said frame surrounds an outer peripheral portion of said second heat-exchanging base, a base-side extended portion arranged on said outer peripheral portion of said second heat-exchanging base such that said base-side extended portion extends substantially in a stacked direction of said first heat-exchanging base, said group of thermoelectric elements and said second heat-exchanging base, and a frame-side extended portion arranged on said frame such that said frame-side extended portion extends in substantially the same direction as said base-side extended portion and is located opposite said base-side extended portion with a space interposed therebetween, wherein said second heat-exchanging base is inserted in said frame, said outer peripheral portion of said second heat-exchanging base is at a part thereof in contact with a part of an inner peripheral portion of said frame, and said base-side extended portion and said frame-side extended portion are bonded together with an adhesive layer formed by pouring an adhesive into said space between said base-side extended portion and said frame-side extended portion, and a free end portion of said frame-side extended portion and said adhesive layer remain out of contact with a heat-conductive member when said heat-conductive member is brought into contact with a side of said second heat-exchanging base, said side being located opposite said group of thermoelectric elements. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
Specification