KR20170017515A - Jig for measuring thermoelectric module performance - Google Patents

Jig for measuring thermoelectric module performance Download PDF

Info

Publication number
KR20170017515A
KR20170017515A KR1020150111564A KR20150111564A KR20170017515A KR 20170017515 A KR20170017515 A KR 20170017515A KR 1020150111564 A KR1020150111564 A KR 1020150111564A KR 20150111564 A KR20150111564 A KR 20150111564A KR 20170017515 A KR20170017515 A KR 20170017515A
Authority
KR
South Korea
Prior art keywords
performance
thermoelectric element
measuring
thermoelectric
positive electrode
Prior art date
Application number
KR1020150111564A
Other languages
Korean (ko)
Inventor
김종선
Original Assignee
엘지이노텍 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 엘지이노텍 주식회사 filed Critical 엘지이노텍 주식회사
Priority to KR1020150111564A priority Critical patent/KR20170017515A/en
Publication of KR20170017515A publication Critical patent/KR20170017515A/en

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/02—Measuring effective values, i.e. root-mean-square values
    • G01R19/03—Measuring effective values, i.e. root-mean-square values using thermoconverters
    • H01L35/30—

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Abstract

The present invention relates to a jig for measuring the performance of a thermoelectric element, comprising: a body portion in which a thermoelectric element is disposed; A negative electrode coupling portion connected to the negative electrode of the thermoelectric element; And a positive electrode coupling portion connected to the positive electrode of the thermoelectric element.

Description

[0001] JIG FOR MEASURING THERMOELECTRIC MODULE PERFORMANCE [0002]

An embodiment of the present invention relates to a jig for measuring the performance of a thermoelectric device.

In recent years, technologies for heating and cooling a certain material by using a thermoelectric element, or for producing electric current through electric power generation using a temperature difference existing at both ends of the thermoelectric element have attracted attention as a new clean energy development.

In order to develop a system for thermoelectric generation using such a thermoelectric element, it is necessary to accurately grasp the power generation performance of the thermoelectric element and accurately evaluate the thermoelectric characteristics of the thermoelectric material used in the thermoelectric element.

More specifically, it is necessary to measure the power generation amount by measuring the voltage and resistance of the thermoelectric element or to measure the cooling performance according to the temperature difference.

For this purpose, the performance of a thermoelectric device was measured by wire bonding to a top plate and a bottom plate electrode of a thermoelectric device during power generation and cooling measurements, respectively, and connecting the devices to a measuring device.

However, according to the related art, each element has to be wire-bonded to measure the performance of the thermoelectric element, and when the wire is broken at the wire bonding site, it is difficult to measure the performance of the thermoelectric element or a defect occurs in the thermoelectric element.

SUMMARY OF THE INVENTION It is an object of the present invention to solve the above-described problems, and it is an object of the present invention to provide a thermoelectric conversion element capable of improving performance by merely bonding a thermoelectric element to a jig for thermoelectric element performance measurement irrespective of a thermoelectric element having a relatively large size or a thermoelectric element having a relatively small size. We want to make measurement possible.

In addition, the present invention is intended to enable performance measurement of thermoelectric elements of various shapes and sizes.

A jig for measuring the performance of a thermoelectric device according to the present invention for solving the above-mentioned problems includes a body portion in which a thermoelectric element is disposed; A negative electrode coupling portion connected to the negative electrode of the thermoelectric element; And a positive electrode coupling portion connected to the positive electrode of the thermoelectric element.

According to another embodiment of the present invention, the thermoelectric element includes a negative electrode insertion hole formed in the negative electrode; And a positive electrode insertion hole formed in the positive electrode.

According to another embodiment of the present invention, the negative electrode coupling portion is formed of a negative electrode coupling rod, and the positive electrode coupling portion may be formed of a positive electrode coupling rod.

According to another embodiment of the present invention, the thermoelectric element includes a negative electrode coupling rod formed on the negative electrode; And a positive electrode coupling rod formed on the positive electrode.

According to another embodiment of the present invention, the cathode coupling portion may be formed of a cathode insertion hole, and the anode coupling portion may be formed of a cathode insertion hole.

According to another embodiment of the present invention, the cathode coupling unit is connected to a cathode terminal for connection to a performance measuring apparatus for measuring the performance of the thermoelectric element, And may be connected to a positive terminal for connection to the device.

According to another embodiment of the present invention, the negative electrode coupling portion may be formed protruding from the negative electrode terminal, and the positive electrode coupling portion may protrude from the positive electrode terminal.

According to the embodiment of the present invention, performance can be measured only by coupling a thermoelectric element to a thermoelectric element performance measuring jig regardless of a thermoelectric element having a relatively large size or a thermoelectric element having a relatively small size.

Also, according to embodiments of the present invention, the performance of thermoelectric elements of various shapes and sizes can be measured.

1 is a view illustrating a jig for measuring the performance of a thermoelectric device according to an embodiment of the present invention.
2 and 3 are views showing a thermoelectric device according to an embodiment of the present invention.
4 is a view for explaining a method of measuring the performance of a thermoelectric device according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description, well-known functions or constructions are not described in detail to avoid unnecessarily obscuring the subject matter of the present invention. In addition, the size of each component in the drawings may be exaggerated for the sake of explanation and does not mean a size actually applied.

FIG. 1 is a view showing a jig for measuring the performance of a thermoelectric device according to an embodiment of the present invention, and FIGS. 2 and 3 are views showing a thermoelectric device according to an embodiment of the present invention.

1 to 3, a jig for measuring the performance of a thermoelectric device according to an embodiment of the present invention will be described.

1, the jig 100 for measuring the performance of a thermoelectric device according to an embodiment of the present invention includes a body 110, a cathode coupling part 120, and a cathode coupling part 130. As shown in FIG.

According to an embodiment of the present invention, the performance of the thermoelectric element 300 shown in FIG. 2 can be measured using the thermoelectric element performance measuring jig 100 shown in FIG.

In order to measure the performance of the thermoelectric element 300, the thermoelectric element 300 is disposed on the body part 110 on the thermoelectric element performance measuring jig 100.

The body 110 of the thermoelement-property measuring jig 100 is provided with a cathode coupling portion 120 and a cathode coupling portion 130.

More specifically, the cathode coupling part 120 is connected to a cathode terminal 121 for connection to the performance measuring device 200, and the anode coupling part 130 is connected to an anode for connection with the performance measuring device 300. [ And may be connected to the terminal 131.

The anode coupling part 120 is connected to the cathode terminal 321 of the thermoelectric element 300 disposed on the body 110 and the anode coupling part 130 is connected to the cathode terminal of the thermoelectric element 300 331).

2, the thermoelectric element 300 includes an upper plate 310 and a lower plate 315, and a cathode insertion hole 320 connected to the cathode terminal 321 may be formed. And a positive electrode insertion hole 330 connected to the positive electrode terminal 331 may be formed.

1, the negative electrode coupling portion 120 of the jig 100 for thermoelectric device performance is protruded from the negative electrode terminal 121, and the positive electrode coupling portion 130 protrudes from the positive electrode terminal 131 .

That is, the negative electrode coupling part 120 and the positive electrode coupling part 130 of the thermoelectric performance measuring jig 100 are formed in the form of a negative electrode coupling rod and a positive electrode coupling rod, 330, respectively.

According to another embodiment of the present invention, the negative electrode coupling portion 120 of the jig 100 for thermoelectric performance measurement is formed in the form of a negative electrode insertion hole, and the positive electrode coupling portion 130 is formed in the shape of a positive electrode coupling hole As shown in FIG.

The thermoelectric element 300 includes a negative electrode insertion hole 320 and a positive electrode insertion hole 330 connected to the negative electrode terminal 321 and the positive electrode terminal 331, The insertion holes 330 may be respectively coupled to the anode coupling rods 120 and the anode coupling rods 130 of the thermoelectric performance measuring jig 100.

Therefore, according to one embodiment of the present invention, as shown in FIG. 2, irrespective of the thermoelectric elements 300 having a relatively large size or the thermoelectric elements 300 having a relatively small size as shown in FIG. 3 The performance of thermoelectric devices of various shapes and sizes can be measured.

The performance measuring apparatus 200 may be connected to the negative terminal 321 and the positive terminal 331 of the thermoelectric device 300 to measure the performance of the thermoelectric device 300. [

More specifically, the performance measuring apparatus 200 can measure the power generation amount by measuring the voltage and the resistance of the thermoelectric element 300, or measure the cooling performance according to the temperature difference.

4 is a view for explaining a method of measuring the performance of a thermoelectric device according to an embodiment of the present invention.

As shown in FIG. 4, the jig 100 for measuring the performance of a thermoelectric device may include a negative electrode coupling portion 120 formed of a negative electrode coupling rod and a positive electrode coupling portion 130 formed of a positive electrode coupling rod.

The thermoelectric element 300 may include a cathode insertion hole 320 and a cathode insertion hole 330.

4, the jig 100 for measuring the performance of a thermoelectric device has a structure in which the cathode coupling part 120 and the anode coupling part 130 are formed in the form of an anode coupling rod and a cathode coupling rod, And may be coupled to the insertion hole 320 and the anode insertion hole 330, respectively.

As described above, according to the embodiment of the present invention, it is possible to measure the performance of the thermoelectric elements of various shapes and sizes by merely inserting the thermoelectric elements into the jig for thermoelectric performance measurement.

In the foregoing detailed description of the present invention, specific examples have been described. However, various modifications are possible within the scope of the present invention. The technical spirit of the present invention should not be limited to the above-described embodiments of the present invention, but should be determined by the claims and equivalents thereof.

100: Jig for thermoelectric performance measurement
110:
120: negative electrode coupling portion
121: negative terminal
130: anode coupling portion
131: positive terminal
200: Performance measuring device
300: thermoelectric element
310: top plate
315: Lower plate
320: cathode insertion hole
321: negative terminal
330: anode insert hole
331: positive terminal

Claims (7)

A body portion on which the thermoelectric elements are arranged;
A negative electrode coupling portion connected to the negative electrode of the thermoelectric element; And
A positive electrode coupling portion connected to the positive electrode of the thermoelectric element;
And a thermoelectric element for measuring the performance of the thermoelectric element. The method according to claim 1,
The thermoelectric element includes:
A cathode insertion hole formed in the cathode; And
A positive electrode insertion hole formed in the positive electrode;
And a jig for measuring the performance of the thermoelectric element. The method of claim 2,
The cathode-
A negative electrode coupled rod,
Wherein the anode-
A jig for measuring the performance of a thermoelectric device formed of a positive electrode bonding rod. The method according to claim 1,
The thermoelectric element includes:
A negative electrode coupling rod formed on the negative electrode; And
A positive electrode coupling rod formed on the positive electrode;
And a jig for measuring the performance of the thermoelectric element. The method of claim 4,
The cathode-
Cathode insertion hole
Wherein the anode-
A jig for measuring the performance of a thermoelectric element formed by an anode insertion hole. The method according to claim 1,
The cathode-
And a cathode terminal connected to a performance measuring device for measuring the performance of the thermoelectric element,
Wherein the positive electrode coupling portion is connected to a positive electrode terminal for connection to a performance measuring device for measuring the performance of the thermoelectric device. The method of claim 6,
The cathode-
A cathode terminal protruding from the cathode terminal,
Wherein the anode-
And a jig for measuring the performance of the thermoelectric element.
KR1020150111564A 2015-08-07 2015-08-07 Jig for measuring thermoelectric module performance KR20170017515A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150111564A KR20170017515A (en) 2015-08-07 2015-08-07 Jig for measuring thermoelectric module performance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150111564A KR20170017515A (en) 2015-08-07 2015-08-07 Jig for measuring thermoelectric module performance

Publications (1)

Publication Number Publication Date
KR20170017515A true KR20170017515A (en) 2017-02-15

Family

ID=58111815

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150111564A KR20170017515A (en) 2015-08-07 2015-08-07 Jig for measuring thermoelectric module performance

Country Status (1)

Country Link
KR (1) KR20170017515A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102264055B1 (en) * 2021-03-24 2021-06-11 주식회사 아이브이솔루션 Apparatus and Method for Inspecting Thermoelectric Device`s Performance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102264055B1 (en) * 2021-03-24 2021-06-11 주식회사 아이브이솔루션 Apparatus and Method for Inspecting Thermoelectric Device`s Performance

Similar Documents

Publication Publication Date Title
JP2010177379A (en) Measuring tool for solar battery
KR101846458B1 (en) Battery module and signal collection unit of the same
CN103884876A (en) Electronic element thermal resistance measurement clamp
CN105353280A (en) Leakage-proof ring and method of XLPE (Crosslinked Polyethylene) cable polarization current measurement
CN103852707A (en) Power semiconductor chip testing tool
CN203275522U (en) Novel breaker loop resistor testing clamp
CN203773016U (en) Apparatus for testing thermal resistance of SMD-0.5 packaging power semiconductor device
KR20170017515A (en) Jig for measuring thermoelectric module performance
CN203773017U (en) Apparatus for testing thermal resistance of TO-39 packaging power semiconductor device
CN102288791B (en) Wire frame and gold finger structure for Kelvin testing and sorting
CN105684187A (en) Battery module
CN205748695U (en) A kind of temperature sampling assembly and battery modules thereof
CN203929894U (en) Radio frequency connector megger test frock
KR101972592B1 (en) Reed switch relay
CN208206019U (en) A kind of arc position monitoring device
CN202134353U (en) Embedded type pin
CN203164235U (en) Elastic probe possessing insulating ferrules
CN204479202U (en) Automobile NTC temperature sensor
CN209280758U (en) A kind of testing jig for battery measurement
CN203287491U (en) Device and system for testing chip
CN206161787U (en) Power semiconductor chip testing unit
CN204159566U (en) A kind of chip Resistor-Capacitor Unit sorting unit
CN205749794U (en) A kind of scene insulating oil dielectric strength testing device
CN108459236A (en) A kind of detection of electrical leakage structure for high power device radiator
CN104407180A (en) Special wire clamp for performing charged test on lightning arrester