JPH0248770U

JPH0248770U -

Info

Publication number: JPH0248770U
Application number: JP12886888U
Authority: JP
Priority date: 1988-09-30
Filing date: 1988-09-30
Publication date: 1990-04-04

Description

[Brief explanation of drawings]

第１図ａ，ｂはそれぞれ本考案の一実施例を示
す部分断面側面図及びこの実施例の熱伝導性ブロ
ツクの外観斜視図、第２図は従来の電子冷却器の
一例を示す部分断面側面図である。１，１Ａ……気密容器、２，２Ａ……冷却部、
３……熱伝導性ブロツク、４Ａ，４Ｂ……ねじ、
５，５Ａ……熱伝導体、６，６Ａ……保持断熱材
、７……断熱板、８……スペーサ、９Ａ，９Ｂ…
…ねじ、１０，１０Ａ……被冷却部、１１，１１
Ａ……仕切壁、１１Ｈ，１１Ｈ′……被冷却部用
穴、１２，１２Ａ……第１冷却室、１３，１３Ａ
……第２冷却室、２１……ペルチエ素子、３１Ａ
，３１Ｂ……貫通孔。 Figures 1a and b are a partial cross-sectional side view showing an embodiment of the present invention and an external perspective view of a thermally conductive block of this example, and Figure 2 is a partial cross-sectional side view showing an example of a conventional electronic cooler. It is a diagram. 1,1A...Airtight container, 2,2A...Cooling part,
3...Thermal conductive block, 4A, 4B...Screw,
5, 5A... Heat conductor, 6, 6A... Holding heat insulating material, 7... Heat insulating board, 8... Spacer, 9A, 9B...
...Screw, 10, 10A... Cooled part, 11, 11
A... Partition wall, 11H, 11H'... Hole for cooled part, 12, 12A... First cooling chamber, 13, 13A
...Second cooling chamber, 21...Peltier element, 31A
, 31B...Through hole.

Claims

[Scope of utility model registration request]

an airtight container comprising a first cooling chamber and a second cooling chamber separated by a partition wall having a hole for a part to be cooled at a predetermined position; and a predetermined space in the first cooling chamber of the airtight container, comprising at least one Peltier element. a thermally conductive block provided with a first through hole in the vertical direction and a second through hole in the horizontal direction, and a thermally conductive block that is inserted into the first through hole to a first screw that tightly connects the block to a predetermined surface of the cooling section; a thermal conductor that tightly connects the block to one end of the cooled section;
a holding heat insulating material connected to the cooled part;
The heat conductor is inserted into the through hole of the heat conductive block to tightly connect it to a predetermined surface of the heat conductive block, and the cooled part is inserted into the second through hole of the heat conductive block.
and a second screw that protrudes into the cooling chamber and closely connects the holding heat insulating material to a predetermined surface of the partition wall.