CN215358021U - Semiconductor refrigeration piece inspection clamp for semiconductor production - Google Patents
Semiconductor refrigeration piece inspection clamp for semiconductor production Download PDFInfo
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- CN215358021U CN215358021U CN202022549976.8U CN202022549976U CN215358021U CN 215358021 U CN215358021 U CN 215358021U CN 202022549976 U CN202022549976 U CN 202022549976U CN 215358021 U CN215358021 U CN 215358021U
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- semiconductor refrigeration
- test electrode
- carrier bar
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Abstract
The utility model discloses a semiconductor refrigeration piece inspection clamp for semiconductor production, and relates to the technical field of semiconductor processing. This semiconductor refrigeration spare inspection anchor clamps for semiconductor production, pass through the motor, the solid of revolution, electric power provides the device, the cooperation setting of carrier bar and test electrode, the carrier bar that is fixed with the solid of revolution utilizes the rotation of motor output shaft, make the interior discharge post that leads of carrier bar be connected with the connecting piece in lead electrical pillar, make and lead electrical pillar, the conducting block, wire and test electrode are connected with electric power provides the device, the effect of preventing unexpected electric shock when reaching the effect that provides electric power to the test electrode, electric energy in the test electrode provides electric power to semiconductor refrigeration spare two-stage, better restriction to the inside electric current of device, the security performance of device has been improved, when guaranteeing to lead electrical pillar and discharge post separately, can not have the electric current to produce.
Description
Technical Field
The utility model relates to the technical field of semiconductor processing, in particular to a semiconductor refrigeration piece inspection clamp for semiconductor production.
Background
The semiconductor refrigerating device is a device for producing cold by using the thermoelectric effect of a semiconductor, and is also called as a thermoelectric refrigerator. The inner conductor is used for connecting two different metal capacitors, and when direct current is switched on, the temperature of one joint is reduced, and the temperature of the other joint is increased. When utilizing semiconductor refrigeration piece, need detect semiconductor refrigeration piece in advance, current semiconductor refrigeration piece inspection anchor clamps inspection is comparatively loaded down with trivial details, and detection efficiency is low.
In chinese utility model patent application no: a semiconductor refrigeration piece inspection fixture is disclosed in cn201120366139.x, which comprises a base, wherein a support rod is arranged on the base, two clips capable of moving up and down are arranged on the support rod, a clamping groove for clamping a conductor refrigeration piece is arranged on the corresponding side of each clip, and each clip is made of plastic. The semiconductor refrigeration piece inspection clamp also has the defects of easy electric shock and poor safety under the condition of normal work.
Therefore, it is necessary to provide a semiconductor refrigeration member inspection jig for semiconductor manufacturing to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to provide a semiconductor refrigerating piece inspection clamp for semiconductor production, which solves the problems of complex inspection of semiconductor refrigerating pieces, low inspection efficiency, easy electric shock and poor safety in the conventional semiconductor refrigerating piece inspection clamp for semiconductor production in the background art.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: a semiconductor refrigeration piece inspection clamp for semiconductor production comprises a box body, wherein a display is fixedly connected to one end of the outer side of the box body, a support is arranged at the other end of the outer side of the box body, a first telescopic rod switch is arranged at one end of the inner portion of the support, a second telescopic rod switch is arranged at the other end of the inner portion of the support, a servo motor is arranged inside the top end of the box body, first telescopic rods are fixedly connected to two ends of the servo motor, a connecting column is fixedly connected to one side, away from the box body, of each first telescopic rod, a connecting piece is fixedly connected to the top end of each connecting column, a baffle is fixedly connected to the inner side of the top end of each connecting piece, a positioning hole is formed in the baffle, a temperature sensor is fixedly connected to two ends of one side of each positioning hole, an induction patch is fixedly connected to two ends of the other side of each positioning hole, a motor is arranged inside each connecting piece, the utility model discloses a safety electric appliance, including output shaft, conducting post, conducting barrel, conducting post, connecting piece, power supply device, the output shaft one end fixedly connected with solid of revolution of motor, the top fixedly connected with carrier bar of solid of revolution, the inside of carrier bar is equipped with leads the electrical pillar, the one end fixedly connected with test electrode that the box was kept away from to the electrical pillar, the one end fixedly connected with second telescopic link of baffle is kept away from to test electrode, test electrode's the outside is equipped with a protecting sleeve, the equal fixedly connected with positioning sensor in one end both sides that the carrier bar was kept away from to the protecting sleeve, the inside of connecting piece is equipped with power supply device, the one end fixedly connected with discharge column that the spliced pole was kept away from to power supply device, the equal fixedly connected with magnetism device in top both sides of discharge column.
Preferably, the number of the positioning sensors is two, the two positioning sensors are symmetrically distributed on two sides of the protecting sleeve, and the plane where the two protecting sleeves are located is parallel to the bottom surface of the concave part of the connecting piece.
Preferably, the number of the first telescopic rods is two, the two first telescopic rods are symmetrically distributed on two sides of the servo motor, and the central lines of the two servo motors are on the same straight line.
Preferably, the number of the protection sleeves is two, the two protection sleeves are symmetrically distributed on the inner side of the bearing rod, and the two bearing rods, the positioning hole and the central line of the test electrode are the same straight line.
Preferably, the magnetic suction devices are two, and the two magnetic suction devices are symmetrically distributed on two sides of the top end of the discharge column.
Preferably, the carrier bar is made of an insulating material.
Preferably, the number of the positioning holes is two, the two positioning holes are symmetrically distributed in the two baffles, and the inner diameter of each positioning hole is larger than the diameter of each test electrode.
Preferably, there are two of the revolution solid, two of the revolution solid symmetric distribution is in the both sides of carrier bar.
(III) advantageous effects
Compared with the prior art, the utility model provides a semiconductor refrigeration piece inspection clamp for semiconductor production, which has the following beneficial effects:
1. this semiconductor refrigeration spare inspection anchor clamps for semiconductor production, pass through the motor, the solid of revolution, electric power provides the device, the cooperation setting of carrier bar and test electrode, the carrier bar that is fixed with the solid of revolution utilizes the rotation of motor output shaft, make the interior discharge post that leads of carrier bar be connected with the connecting piece in lead electrical pillar, make and lead electrical pillar, the conducting block, wire and test electrode are connected with electric power provides the device, the effect of preventing unexpected electric shock when reaching the effect that provides electric power to the test electrode, electric energy in the test electrode provides electric power to semiconductor refrigeration spare two-stage, better restriction to the inside electric current of device, the security performance of device has been improved, when guaranteeing to lead electrical pillar and discharge post separately, can not have the electric current to produce.
2. This semiconductor refrigeration spare inspection anchor clamps are used in semiconductor production, through the test electrode, positioning sensor, the response paster, the cooperation setting of temperature sensor and display, the baffle is fixed semiconductor refrigeration spare, the lag sleeve that is fixed with positioning sensor accomplishes the location to the test electrode through the cooperation with the response paster, pass electrified test electrode through the second telescopic link and pass the locating hole and provide the electric energy to semiconductor refrigeration spare, utilize temperature sensor to carry out the detection of temperature to the two-stage of semiconductor refrigeration spare, and show real-time temperature on the display, end the detection when waiting to the temperature of semiconductor refrigeration spare two-stage steady, reach the effect that detects semiconductor refrigeration spare, better carry out real-time detection to the temperature of semiconductor refrigeration spare, the simple degree of device operation has been improved, the convenience of device has been guaranteed.
Drawings
FIG. 1 is an axial schematic view of the structure of the present invention;
FIG. 2 is a schematic partial cross-sectional front view of the structure of the present invention;
FIG. 3 is a schematic left side partial cross-sectional view of inventive structure 4 and novel structure 9;
FIG. 4 is an enlarged schematic view of the structure A of FIG. 2 according to the present invention;
fig. 5 is an enlarged view of the structure shown at B in fig. 3 according to the present invention.
In the figure: 1. a box body; 2. a first telescopic rod; 3. connecting columns; 4. a connecting member; 5. a baffle plate; 6. positioning holes; 7. a positioning sensor; 8. a protective sleeve; 9. a carrier bar; 10. a revolving body; 11. a display; 12. a motor; 13. a servo motor; 14. a conductive post; 15. a conductive block; 16. a second telescopic rod; 17. A wire; 18. a test electrode; 19. sensing a patch; 20. a temperature sensor; 21. a power supply device; 22. a discharge column; 23. a magnetic attraction device; 24. a support; 25. a first telescopic rod switch; 26. and a second telescopic rod switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a semiconductor refrigeration piece inspection fixture for semiconductor production comprises a box body 1, a display 11 is fixedly connected to one end of the outer side of the box body 1, a support 24 is arranged at the other end of the outer side of the box body 1, a first telescopic rod switch 25 is arranged at one end of the inner side of the support 24, the first telescopic rod switch 25 controls a first telescopic rod 2, a second telescopic rod switch 26 is arranged at the other end of the inner side of the support 24, the second telescopic rod switch 26 controls a second telescopic rod 16, a servo motor 13 is arranged inside the top end of the box body 1, two ends of the servo motor 13 are fixedly connected with first telescopic rods 2, the two first telescopic rods 2 are symmetrically distributed at two sides of the servo motor 13, the central lines of the two servo motors 13 are on the same straight line, the connecting column 3 can be moved simultaneously, the connecting column 3 is fixedly connected to one side of the first telescopic rod 2 far away from the box body 1, the top end of the connecting column 3 is fixedly connected with a connecting piece 4, the inner side of the top end of the connecting piece 4 is fixedly connected with a baffle plate 5, the baffle plate 5 is internally provided with two positioning holes 6, the two positioning holes 6 are symmetrically distributed in the two baffle plates 5, the inner diameter of each positioning hole 6 is larger than the diameter of each testing electrode 18, the testing electrodes 18 can smoothly pass through the positioning holes 6, both ends of one side of each positioning hole 6 are fixedly connected with temperature sensors 20, the testing electrodes 18, the positioning sensors 7, the sensing patches 19, the temperature sensors 20 and the display 11 are matched, the baffle plate 5 fixes the semiconductor refrigerating part, the protecting sleeve 8 fixed with the positioning sensors 7 completes the positioning of the testing electrodes 18 through the matching with the sensing patches 19, and the electrified testing electrodes 18 pass through the positioning holes 6 through the second telescopic rods 16 to provide electric energy for the semiconductor refrigerating part, the temperature sensor 20 is used for detecting the temperatures of two stages of the semiconductor refrigeration piece, the real-time temperature is displayed on the display 11, the detection is finished when the temperatures of the two stages of the semiconductor refrigeration piece are stable, the effect of detecting the semiconductor refrigeration piece is achieved, the temperature of the semiconductor refrigeration piece is better detected in real time, the simplicity degree of the device operation is improved, the convenience of the device is ensured, the two ends of the other side of the positioning hole 6 are fixedly connected with the sensing patches 19, the motor 12 is arranged inside the connecting piece 4, one end of the output shaft of the motor 12 is fixedly connected with the revolving body 10, the number of the revolving bodies 10 is two, the two revolving bodies 10 are symmetrically distributed on the two sides of the bearing rod 9, the bearing rod 9 is supported while the revolving body 10 is moved, the bearing rod 9 is fixedly connected with the top end of the revolving body 10, and the bearing rod 9 is made of insulating materials, the current in the conductive column 14 is ensured not to leak, the conductive column 14 is arranged in the bearing rod 9, one end of the conductive column 14, which is far away from the box body 1, is fixedly connected with a conductive block 15, the top end of the conductive block 15 is fixedly connected with a lead 17, one end of the lead 17, which is far away from the conductive block 15, is fixedly connected with a test electrode 18, through the matching arrangement of the motor 12, the revolving body 10, the power supply device 21, the bearing rod 9, which is fixed with the revolving body 10, the bearing rod 9 utilizes the rotation of the output shaft of the motor 12 to connect the conductive column 14 in the bearing rod 9 with a discharge column 22 in the connecting piece 4, so that the conductive column 14, the conductive block 15, the lead 17 and the test electrode 18 are connected with the power supply device 21, the effect of supplying power to the test electrode 18 and simultaneously preventing accidental electric shock are achieved, and the electric energy in the test electrode 18 supplies power to the two stages of the refrigeration semiconductor piece, the current in the device is better limited, the safety performance of the device is improved, when the conductive column 14 and the discharge column 22 are separated, no current is generated, one end of the test electrode 18, which is far away from the baffle 5, is fixedly connected with a second telescopic rod 16, the outer side of the test electrode 18 is provided with two protective sleeves 8, the two protective sleeves 8 are symmetrically distributed on the inner side of the bearing rod 9, the two bearing rods 9, the positioning hole 6 and the central line of the test electrode 18 are in the same straight line, the test electrode 18 is positioned, so that the test electrode 18 can move in the center of the positioning hole 6, two positioning sensors 7 are fixedly connected to two sides of one end, which is far away from the bearing rod 9, of each protective sleeve 8, the two positioning sensors 7 are symmetrically distributed on two sides of each protective sleeve 8, and the plane where the two protective sleeves 8 are located is parallel to the bottom surface of the concave part of the connecting piece 4, guarantee can inhale device 23 through two positioning sensor 7 and two magnetism simultaneously on same plane, the inside of connecting piece 4 is equipped with electric power and provides device 21, the one end fixedly connected with discharge column 22 of spliced pole 3 is kept away from to electric power provides device 21, the equal fixedly connected with magnetism in top both sides of discharge column 22 inhales device 23, magnetism is inhaled device 23 and is had two, two magnetism inhale device 23 symmetric distribution in the top both sides of discharge column 22, guarantee to the fixed of carrier bar 9.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The working principle is as follows: when the device works, a first telescopic rod switch 25 is pressed down, a first telescopic rod 2 is started, a servo motor 13 is started, positioning holes 6 in a baffle plate 5 are fixed at two ends of two stages of semiconductor refrigeration pieces by utilizing the rotation of the servo motor 13 and the extension and retraction of the first telescopic rod 2, an electric power supply device 21 is started, a motor 12 is started, the motor 12 drives a revolving body 10 to rotate, the revolving body 10 drives a bearing rod 9 to rotate, two ends of the bearing rod 9 enable conductive columns 14 in the bearing rod 9 to be connected with a discharge column 22 through a magnetic attraction device 23, the top end of the bearing rod 9 thoroughly positions the bearing rod 9 through the matching of a positioning sensor 7 and an induction patch 19, the electric power supply device 21 enables the conductive columns 14 to be fully filled with electric power, the electric power is supplied to a test electrode 18 through a lead 17, a second telescopic rod switch 26 is pressed down, a second telescopic rod 16 is started, the second telescopic rod 16 pushes the test electrode 18 to be in contact with the two stages of the semiconductor refrigeration pieces, the electric energy in the test electrode 18 provides electric power for the two stages of the semiconductor refrigerating element, the temperature sensor 20 is used for detecting the temperature of the two stages of the semiconductor refrigerating element, the real-time temperature is displayed on the display 11, and the detection is finished when the temperature of the two stages of the semiconductor refrigerating element is stable.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a semiconductor refrigeration spare inspection jig for semiconductor production, includes box (1), its characterized in that: the temperature control box is characterized in that a display (11) is fixedly connected to one end of the outer side of the box body (1), a support (24) is arranged at the other end of the outer side of the box body (1), a first telescopic rod switch (25) is arranged at one end of the inner portion of the support (24), a second telescopic rod switch (26) is arranged at the other end of the inner portion of the support (24), a servo motor (13) is arranged inside the top end of the box body (1), a first telescopic rod (2) is fixedly connected to two ends of the servo motor (13), a connecting column (3) is fixedly connected to one side, away from the box body (1), of the first telescopic rod (2), a connecting piece (4) is fixedly connected to the top end of the connecting piece (3), a baffle (5) is fixedly connected to the inner side of the top end of the connecting piece (4), a positioning hole (6) is arranged inside the baffle (5), and a temperature sensor (20) is fixedly connected to two ends of one side of the positioning hole (6), the equal fixedly connected with response paster (19) in opposite side both ends of locating hole (6), the inside of connecting piece (4) is equipped with motor (12), the output shaft one end fixedly connected with solid of revolution (10) of motor (12), the top fixedly connected with carrier bar (9) of solid of revolution (10), the inside of carrier bar (9) is equipped with and leads electrical pillar (14), lead electrical pillar (14) and keep away from one end fixedly connected with conducting block (15) of box (1), the top fixedly connected with wire (17) of conducting block (15), the one end fixedly connected with test electrode (18) of conducting block (15) is kept away from in wire (17), the one end fixedly connected with second telescopic link (16) of baffle (5) is kept away from in test electrode (18), the outside of test electrode (18) is equipped with protective sleeve (8), protective sleeve (8) are kept away from the equal fixedly connected with locating sensor (7) in one end both sides of carrier bar (9) The power supply device is characterized in that an electric power supply device (21) is arranged inside the connecting piece (4), one end of the electric power supply device (21) far away from the connecting column (3) is fixedly connected with a discharge column (22), and two sides of the top end of the discharge column (22) are fixedly connected with a magnetic attraction device (23).
2. The semiconductor refrigeration piece inspection clamp for semiconductor production as claimed in claim 1, wherein: the positioning sensors (7) are arranged in two numbers, the positioning sensors (7) are symmetrically distributed on two sides of the protective sleeve (8), and the plane where the protective sleeve (8) is located is parallel to the bottom surface of the concave position of the connecting piece (4).
3. The semiconductor refrigeration piece inspection clamp for semiconductor production as claimed in claim 1, wherein: first telescopic link (2) have two, two first telescopic link (2) symmetric distribution is in servo motor (13) both sides, two servo motor (13)'s central line is on same straight line.
4. The semiconductor refrigeration piece inspection clamp for semiconductor production as claimed in claim 1, wherein: the protection sleeve (8) have two, two protection sleeve (8) symmetric distribution is in the inboard of carrier bar (9), two carrier bar (9) and locating hole (6), test electrode (18)'s central line are same straight line.
5. The semiconductor refrigeration piece inspection clamp for semiconductor production as claimed in claim 1, wherein: the number of the magnetic suction devices (23) is two, and the two magnetic suction devices (23) are symmetrically distributed on two sides of the top end of the discharge column (22).
6. The semiconductor refrigeration piece inspection clamp for semiconductor production as claimed in claim 1, wherein: the carrier rod (9) is made of an insulating material.
7. The semiconductor refrigeration piece inspection clamp for semiconductor production as claimed in claim 1, wherein: the number of the positioning holes (6) is two, the two positioning holes (6) are symmetrically distributed in the two baffle plates (5), and the inner diameter of each positioning hole (6) is larger than the diameter of each test electrode (18).
8. The semiconductor refrigeration piece inspection clamp for semiconductor production as claimed in claim 1, wherein: the number of the revolving bodies (10) is two, and the two revolving bodies (10) are symmetrically distributed on two sides of the bearing rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022549976.8U CN215358021U (en) | 2020-11-06 | 2020-11-06 | Semiconductor refrigeration piece inspection clamp for semiconductor production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022549976.8U CN215358021U (en) | 2020-11-06 | 2020-11-06 | Semiconductor refrigeration piece inspection clamp for semiconductor production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215358021U true CN215358021U (en) | 2021-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022549976.8U Active CN215358021U (en) | 2020-11-06 | 2020-11-06 | Semiconductor refrigeration piece inspection clamp for semiconductor production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215358021U (en) |
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2020
- 2020-11-06 CN CN202022549976.8U patent/CN215358021U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220106 Address after: 211806 room 554, building 12, No. 29, buyue Road, Qiaolin street, Pukou District, Nanjing, Jiangsu Province Patentee after: Nanjing Guoke Semiconductor Co.,Ltd. Address before: 030000 No. 11, Dachang South Road, Taiyuan Economic and Technological Development Zone, Shanxi Province Patentee before: Cao Liling |
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| TR01 | Transfer of patent right |