CN207123340U - A kind of test equipment for chip - Google Patents
A kind of test equipment for chip Download PDFInfo
- Publication number
- CN207123340U CN207123340U CN201720849353.8U CN201720849353U CN207123340U CN 207123340 U CN207123340 U CN 207123340U CN 201720849353 U CN201720849353 U CN 201720849353U CN 207123340 U CN207123340 U CN 207123340U
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- welded
- bottom plate
- casing
- support frame
- test
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Abstract
The utility model discloses a kind of test equipment for chip, including bottom plate, the top side of the bottom plate is welded with the first support frame, and the opposite side of bottom plate is welded with the second support frame, drying tower has been bolted at the top of first support frame, high/low temperature casing has been bolted at the top of second support frame, compressor is connected with by support bar on the inwall of the high/low temperature casing, the inside of the drying tower is connected with dry air pump by support bar, two holes are provided with the side outer wall of the high/low temperature casing, and it is connected to air induction conduit and outtake tube on the inwall in hole, hole is provided with the side outer wall of the drying tower, and dry tracheae is welded with the inwall in hole.The utility model whole device is reasonable in design, simple in construction and complete practicality, can reach the hypothesis testing condition as the high-low temperature chamber of laboratory, can should be in batch production, cost is low, and energy consumption is low, can reach the effect that people want.
Description
Technical field
It the utility model is related to the temperature test technical field of chip, more particularly to a kind of test equipment for chip.
Background technology
The application of IC chip is more and more extensive, and the more special IC chip test production of some applications needs
To be carried out in the environment of high/low temperature.At present, big testing, sorting machine equipment company of external several families, it is particularly low to possess high/low temperature
Temperature -40 spends the manufacturing capacity of testing, sorting, but mostly uses liquid nitrogen refrigeration modes, and use cost is high.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and is proposed a kind of for chip
Test equipment.
To achieve these goals, the utility model employs following technical scheme：
A kind of test equipment for chip, including bottom plate, the top side of the bottom plate are welded with the first support frame, and
The opposite side of bottom plate is welded with the second support frame, has been bolted drying tower at the top of first support frame, and described
High/low temperature casing has been bolted at the top of two support frames, has been connected with the inwall of the high/low temperature casing by support bar
Compressor, the inside of the drying tower are connected with dry air pump by support bar, opened on the side outer wall of the high/low temperature casing
There are two holes, and air induction conduit and outtake tube are connected on the inwall in hole, be provided with the side outer wall of the drying tower
Hole, and dry tracheae is welded with the inwall in hole, the crown center position of the bottom plate is welded with test casing, the test box
Tester is welded with the top inner wall of body, converter, second support are welded with the top exterior walls of the test casing
Display screen is welded with the side outer wall of frame, the top both sides of the bottom plate are welded and fix bar, and the top of fix bar leads to
Cross power transmission shaft and be connected with roller, the roller is connected with conveyer belt, and groove, and groove are provided with the top exterior walls of the conveyer belt
Inside be placed with chip.
Preferably, the two bottom sides of the bottom plate are welded with footing, and the quantity of footing is two to six.
Preferably, linked together between the tester and converter by data wire, and the model of converter
RS485, the model 191A of tester.
Preferably, air induction conduit mounting hole, outtake tube mounting hole are provided with the top exterior walls of the test casing and is done
Pathogenic dryness pipe mounting hole, and air induction conduit mounting hole, outtake tube mounting hole and dry tracheae mounting hole are connected respectively by nut
It is connected to air induction conduit, outtake tube and dries tracheae.
Preferably, the converter is connected with display screen by wire, and the surface of display screen is by viewing area and control
Panel forms.
Preferably, cover plate is provided with the top of the test casing, and cover plate is provided with testing the contact position of casing
Lock.
The beneficial effects of the utility model are：The utility model is carried out isolated using the test casing of closing to chip
Test, can reach well control variable effect so that test result is more accurate, and whole device is reasonable in design,
Simple in construction and complete practicality, the hypothesis testing condition as the high-low temperature chamber of laboratory can be reached, should can be given birth in batch
Production, cost is low, and energy consumption is low, can reach the effect that people want.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of test equipment for chip structural representation.
In figure：Air pump, 6 high/low temperature casings, 7 pressures are dried in 1 bottom plate, 2 first support frames, 3 second support frames, 4 drying towers, 5
Tracheae, 11 display screens, 12 converters, 13 testers, 14 test casings, 15 are dried in contracting machine, 8 air induction conduits, 9 outtake tubes, 10
Chip, 16 conveyer belts, 17 rollers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1, a kind of test equipment for chip, including bottom plate 1, the top side of bottom plate 1 are welded with first
Support 2, and the opposite side of bottom plate 1 is welded with the second support frame 3, the top of the first support frame 2 has been bolted drying tower
4, the top of the second support frame 3 has been bolted high/low temperature casing 6, is connected on the inwall of high/low temperature casing 6 by support bar
Compressor 7 is connected to, the inside of drying tower 4 is connected with dry air pump 5 by support bar, opened on the side outer wall of high/low temperature casing 6
There are two holes, and air induction conduit 8 and outtake tube 9 are connected on the inwall in hole, be provided with the side outer wall of drying tower 4
Hole, and dry tracheae 10 is welded with the inwall in hole, the crown center position of bottom plate 1 is welded with test casing 14, tests casing
Tester 13 is welded with 14 top inner wall, tests in the top exterior walls of casing 14 and is welded with converter 12, the second support frame 3
Side outer wall on be welded with display screen 11, the top both sides of bottom plate 1 are welded and fix bar, and pass through biography at the top of fix bar
Moving axis is connected with roller 17, and roller 17 is connected with conveyer belt 16, groove is provided with the top exterior walls of conveyer belt 16, and groove is interior
Portion is placed with chip 15.
In the utility model, the two bottom sides of bottom plate 1 are welded with footing, and the quantity of footing is two to six, test
Linked together between device 13 and converter 12 by data wire, and the model RS485 of converter 12, the model of tester 13
For 191A, test in the top exterior walls of casing 14 to be provided with air induction conduit mounting hole, outtake tube mounting hole and dry tracheae and install
Hole, and air induction conduit mounting hole, outtake tube mounting hole and dry tracheae mounting hole are connected into conductance by nut
Pipe 8, outtake tube 9 and dry tracheae 10, converter 12 is connected with display screen 11 by wire, and the surface of display screen 11 is by showing
Show region and control panel composition, the top of test casing 14 is provided with cover plate, and the contact position of cover plate and test casing 14
It is provided with lock.
Operation principle：During work, operator opens the compressor 7 inside high/low temperature casing 6 by controlling switch, beats simultaneously
The drying air pump 5 inside drying tower 4 is driven, high/low temperature casing 6 and test casing 14 are connected by air induction conduit 8 and outtake tube 9
It is connected together, so that the temperature inside test casing 14 is controlled, so as to improve the accuracy of chip testing, tester
The test result of chip inside 13 pairs of test casings 14 shown by converter 12 on display screen 11, whole device knot
Structure is simple, and temperature can be controlled preferably, and test result is more accurate, can reach the effect that people want.
It the foregoing is only the preferable embodiment of the utility model, but the scope of protection of the utility model not office
It is limited to this, any one skilled in the art is new according to this practicality in the technical scope that the utility model discloses
Technical scheme and its utility model design of type are subject to equivalent substitution or change, should all cover in the scope of protection of the utility model
Within.
Claims (6)
1. a kind of test equipment for chip, including bottom plate（1）, it is characterised in that the bottom plate（1）Top side welding
There is the first support frame（2）, and bottom plate（1）Opposite side be welded with the second support frame（3）, first support frame（2）Top
It has been bolted drying tower（4）, second support frame（3）Top be bolted high/low temperature casing（6）, institute
State high/low temperature casing（6）Inwall on compressor is connected with by support bar（7）, the drying tower（4）Inside pass through support
Bar is connected with dry air pump（5）, the high/low temperature casing（6）Side outer wall on be provided with two holes, and on the inwall in hole respectively
It is connected with air induction conduit（8）And outtake tube（9）, the drying tower（4）Side outer wall on be provided with hole, and welded on the inwall in hole
It is connected to dry tracheae（10）, the bottom plate（1）Crown center position be welded with test casing（14）, the test casing（14）
Top inner wall on be welded with tester（13）, the test casing（14）Top exterior walls on be welded with converter（12）, institute
State the second support frame（3）Side outer wall on be welded with display screen（11）, the bottom plate（1）Top both sides weld with it is fixed
Bar, and the top of fix bar is connected with roller by power transmission shaft（17）, the roller（17）It is connected with conveyer belt（16）, institute
State conveyer belt（16）Top exterior walls on be provided with groove, and the inside of groove is placed with chip（15）.
A kind of 2. test equipment for chip according to claim 1, it is characterised in that the bottom plate（1）Bottom
Both sides are welded with footing, and the quantity of footing is two to six.
A kind of 3. test equipment for chip according to claim 1, it is characterised in that the tester（13）With turning
Parallel operation（12）Between linked together by data wire, and converter（12）Model RS485, tester（13）Model
191A。
A kind of 4. test equipment for chip according to claim 1, it is characterised in that the test casing（14）'s
Air induction conduit mounting hole, outtake tube mounting hole are provided with top exterior walls and dries tracheae mounting hole, and air induction conduit mounting hole,
Outtake tube mounting hole and dry tracheae mounting hole are connected to air induction conduit by nut（8）, outtake tube（9）With it is dry
Pathogenic dryness pipe（10）.
A kind of 5. test equipment for chip according to claim 1, it is characterised in that the converter（12）Pass through
Wire is connected with display screen（11）, and display screen（11）Surface be made up of viewing area and control panel.
A kind of 6. test equipment for chip according to claim 1, it is characterised in that the test casing（14）'s
Top is provided with cover plate, and cover plate and test casing（14）Contact position be provided with lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720849353.8U CN207123340U (en) | 2017-07-13 | 2017-07-13 | A kind of test equipment for chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720849353.8U CN207123340U (en) | 2017-07-13 | 2017-07-13 | A kind of test equipment for chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207123340U true CN207123340U (en) | 2018-03-20 |
Family
ID=61612682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720849353.8U Active CN207123340U (en) | 2017-07-13 | 2017-07-13 | A kind of test equipment for chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207123340U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709654A (en) * | 2018-07-26 | 2018-10-26 | 深圳市亚派光电器件有限公司 | Temperature testing device |
| CN111751708A (en) * | 2020-06-29 | 2020-10-09 | 苏州猎奇智能设备有限公司 | Chip temperature control test bench and temperature control test method thereof |
-
2017
- 2017-07-13 CN CN201720849353.8U patent/CN207123340U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709654A (en) * | 2018-07-26 | 2018-10-26 | 深圳市亚派光电器件有限公司 | Temperature testing device |
| CN108709654B (en) * | 2018-07-26 | 2024-01-16 | 深圳市亚派光电器件有限公司 | Temperature testing device |
| CN111751708A (en) * | 2020-06-29 | 2020-10-09 | 苏州猎奇智能设备有限公司 | Chip temperature control test bench and temperature control test method thereof |
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