CN204347207U - A kind of apparatus for testing chip - Google Patents
A kind of apparatus for testing chip Download PDFInfo
- Publication number
- CN204347207U CN204347207U CN201520033617.3U CN201520033617U CN204347207U CN 204347207 U CN204347207 U CN 204347207U CN 201520033617 U CN201520033617 U CN 201520033617U CN 204347207 U CN204347207 U CN 204347207U
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- chip
- fixed body
- chip fixed
- testing
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Abstract
The utility model discloses a kind of apparatus for testing chip, power supply in described apparatus for testing chip is connected with display, described power supply is connected with measuring equipment by voltage stabilizer, measuring equipment respectively with display, measure tool and be connected, described chip is arranged on to be measured on tool, described measurement tool comprises the first chip fixed body, second chip fixed body, 3rd chip fixed body and pedestal, described first chip fixed body, second chip fixed body and the 3rd chip fixed body are installed on pedestal, described first chip fixed body is made up of multiple chip fixture, multiple chip fixtures on first chip fixed body are arranged in squares, described second chip fixed body and the 3rd chip fixed body are made up of the chip fixture that two are arranged in parallel, distance between two chip fixtures on described second chip fixed body is greater than the distance between two chip fixtures on the 3rd chip fixed body.The versatility of the apparatus for testing chip that the utility model provides efficiency that is good, chip testing is high.
Description
Technical field
The utility model relates to chipset field, is specifically related to a kind of apparatus for testing chip.
Background technology
When current chip proving installation is tested chip, operate artificial on the offensive dynamic by the corresponding pin of conductor connecting core sheet with plug, then socket corresponding to measuring equipment for chip is connected, complete the test of the follow-up different performance parameter of chip, this chip testing mode needs operating personnel to carry out line, complex operation is easily made mistakes, and the efficiency of chip testing is very low; In addition, the number of pin difference of different model chip is larger, and the plug selected is also different, when testing different model chip, must change plug etc., the therefore poor universality of apparatus for testing chip.
Utility model content
In view of current chip proving installation above shortcomings, the utility model provides the apparatus for testing chip that a kind of efficiency of chip testing is high, versatility is good.
For achieving the above object, the utility model adopts according to lower technical scheme:
A kind of apparatus for testing chip, described apparatus for testing chip comprises power supply, voltage stabilizer, measuring equipment, display, measurement tool and chip, described power supply is connected with display, described power supply is connected with measuring equipment by voltage stabilizer, measuring equipment respectively with display, measure tool and be connected, described chip is arranged on to be measured on tool, described measurement tool comprises the first chip fixed body, second chip fixed body, 3rd chip fixed body and pedestal, described first chip fixed body, second chip fixed body and the 3rd chip fixed body are installed on pedestal, described first chip fixed body is made up of multiple chip fixture, multiple chip fixtures on first chip fixed body are arranged in squares, described second chip fixed body and the 3rd chip fixed body are made up of the chip fixture that two are arranged in parallel, distance between two chip fixtures on described second chip fixed body is greater than the distance between two chip fixtures on the 3rd chip fixed body.
According to an aspect of the present utility model, described chip is on to be arranged in the first chip fixed body, the second chip fixed body and the 3rd chip fixed body one or more.
According to an aspect of the present utility model, described first chip fixed body, the second chip fixed body are connected with measuring equipment respectively by circuit with the 3rd chip fixed body.
According to an aspect of the present utility model, the voltage of described voltage stabilizer is adjustable.
According to an aspect of the present utility model, described chip fixture is provided with multiple jack regularly, and described jack is through hole, and the shape of described jack is circular or square.
According to an aspect of the present utility model, the shape of the jack on described first chip fixed body is circular, the shape of the jack on described second chip fixed body and the 3rd chip fixed body is square, and the width of the jack on described second chip fixed body is less than the width of the jack on the 3rd chip fixed body.
Advantage of the present utility model: because apparatus for testing chip of the present utility model comprises power supply, voltage stabilizer, measuring equipment, display, measure tool and chip, power supply is connected with display, power supply is connected with measuring equipment by voltage stabilizer, measuring equipment respectively with display, measurement tool connects, when apparatus for testing chip is tested chip, chip need only be arranged on and measure on tool, up-to-standard as fruit chip, its resistance is certain, utilize Ohm law, after apparatus for testing chip supplies different voltage or current value to chip, the curve map of an equal proportion can be obtained, otherwise, chip off quality, simple to operate, the efficiency of chip testing is very high, measure tool and comprise the first chip fixed body, second chip fixed body, 3rd chip fixed body and pedestal, first chip fixed body, second chip fixed body and the 3rd chip fixed body are installed on pedestal, first chip fixed body is made up of multiple chip fixture, multiple chip fixtures on first chip fixed body are arranged in squares, second chip fixed body and the 3rd chip fixed body are made up of the chip fixture that two are arranged in parallel, distance between two chip fixtures on second chip fixed body is greater than the distance between two chip fixtures on the 3rd chip fixed body, such first chip fixed body, second chip fixed body and the 3rd chip fix the installation that physical efficiency adapts to different model chip, structure is simple, because chip is on can be arranged in the first chip fixed body, the second chip fixed body and the 3rd chip fixed body one or more, apparatus for testing chip can test multiple chip simultaneously, significantly improve the efficiency of chip testing, so the structure of apparatus for testing chip of the present utility model efficiency that is simple, chip testing is high, versatility good.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of a kind of apparatus for testing chip of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of apparatus for testing chip, described apparatus for testing chip comprises power supply 1, voltage stabilizer 2, measuring equipment 5, display 4, measures tool 13 and chip 8, power supply 1 is connected with display 4, power supply 1 is connected with measuring equipment 5 by voltage stabilizer 2, measuring equipment 5 respectively with display 4, measure tool 13 and be connected, chip 8 is arranged on to be measured on tool 13, measure tool 13 and comprise the first chip fixed body 3, second chip fixed body 12, 3rd chip fixed body 6 and pedestal 7, first chip fixed body 3, second chip fixed body 12 and the 3rd chip fixed body 6 are installed on pedestal 7, first chip fixed body 3 is made up of multiple chip fixture 9, multiple chip fixtures 9 on first chip fixed body 3 are in arranged in squares, second chip fixed body 12 and the 3rd chip fixed body 6 are made up of two chip fixtures be arranged in parallel 9, distance between two chip fixtures 9 on second chip fixed body 12 is greater than the distance between two chip fixtures 9 on the 3rd chip fixed body 6.
In actual applications, conveniently apparatus for testing chip realizes supplying different voltage or current value to chip 8, and the voltage of voltage stabilizer 2 is adjustable, and voltage stabilizer 2 supplies different voltage by tap changer to measuring equipment 5, to meet the needs of chip testing.First chip fixed body 3, second chip fixed body 12 is connected with measuring equipment 5 respectively by circuit with the 3rd chip fixed body 6, per pass circuit is provided with switch all separately, each like this chip fixed body carries out chip testing phase and is independent of each other, chip 8 is on can be arranged in the first chip fixed body 3, second chip fixed body 12 and the 3rd chip fixed body 6 one or more, such measuring equipment 5 can test multiple chip simultaneously, controlled by the test of the channel switch on measuring equipment 5 to multiple chip, thus significantly improve the efficiency of chip testing.
In actual applications, in order to meet the installation of different model chip 8, chip fixture 9 is equipped with multiple jack regularly 10, jack 10 is all through hole, the shape of jack 10 can be circular or square, so that the pin of chip 8 inserts in through hole, be provided with flexible intermediate plate in through hole, all intermediate plates are communicated with from the bottom of pedestal 7 with the power supply of measuring equipment 5, according to the principle of design of chip model domestic at present, the shape of the jack 10 on the first chip fixed body 3 is generally circle, the shape of the jack 10 on the second chip fixed body 12 and the 3rd chip fixed body 6 is generally square, the distance between two chip fixtures 9 on the 3rd chip fixed body 6 is greater than due to the distance between two chip fixtures 9 on the second chip fixed body 12, the width of the jack 10 on the second chip fixed body 12 is less than the width of the jack 10 on the 3rd chip fixed body 6, such measurement tool 13 can adapt to the installation of different model chip 8, when testing different model chip 8, any parts need not be changed, chip testing is very convenient, in addition, pedestal 7 is fixed on attachment by screw or bolt 11, on pedestal 7, the layout of chip fixed body must consider the needs of actual chips test, such as: the shape and quantity etc. of the jack 10 in the position of the chip fixture 9 on the quantity of chip fixed body, chip fixed body and quantity, chip fixture 9, especially the jack 10 on chip fixture 9 and chip fixture 9 can customize according to the needs of chip testing, to meet the needs of the new product of chip 8.
Principle of work of the present utility model: because apparatus for testing chip of the present utility model comprises power supply 1, voltage stabilizer 2, measuring equipment 5, display 4, measure tool 13 and chip 8, power supply 1 is connected with display 4, power supply 1 is connected with measuring equipment 5 by voltage stabilizer 2, measuring equipment 5 respectively with display 4, measure tool 13 to connect, chip 8 is arranged on to be measured on tool 13, up-to-standard as fruit chip 8, its resistance is certain, utilize Ohm law, after apparatus for testing chip supplies different voltage or current value to chip 8, the curve map of an equal proportion can be obtained, otherwise, chip 8 off quality, simple to operate, the efficiency of chip testing is very high, measure tool 13 and comprise the first chip fixed body 3, second chip fixed body 12, 3rd chip fixed body 6 and pedestal 7, first chip fixed body 3, second chip fixed body 12 and the 3rd chip fixed body 6 are installed on pedestal 7, first chip fixed body 3 is made up of multiple chip fixture 9, multiple chip fixtures 9 on first chip fixed body 3 are in arranged in squares, second chip fixed body 12 and the 3rd chip fixed body 6 are made up of two chip fixtures be arranged in parallel 9, distance between two chip fixtures 9 on second chip fixed body 12 is greater than the distance between two chip fixtures 9 on the 3rd chip fixed body 6, such first chip fixed body 3, second chip fixed body 12 and the 3rd chip fixed body 6 can adapt to the installation of different model chip 8, structure is simple, because chip 8 is on can be arranged in the first chip fixed body 3, second chip fixed body 12 and the 3rd chip fixed body 6 one or more, apparatus for testing chip can test multiple chip 8 simultaneously, significantly improve the efficiency of chip testing, so the structure of apparatus for testing chip of the present utility model efficiency that is simple, chip testing is high, versatility good.
The above; be only embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; the technician of any skilled is in technical scope disclosed in the utility model; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (6)
1. an apparatus for testing chip, it is characterized in that, described apparatus for testing chip comprises power supply, voltage stabilizer, measuring equipment, display, measurement tool and chip, described power supply is connected with display, described power supply is connected with measuring equipment by voltage stabilizer, measuring equipment respectively with display, measure tool and be connected, described chip is arranged on to be measured on tool, described measurement tool comprises the first chip fixed body, second chip fixed body, 3rd chip fixed body and pedestal, described first chip fixed body, second chip fixed body and the 3rd chip fixed body are installed on pedestal, described first chip fixed body is made up of multiple chip fixture, multiple chip fixtures on first chip fixed body are arranged in squares, described second chip fixed body and the 3rd chip fixed body are made up of the chip fixture that two are arranged in parallel, distance between two chip fixtures on described second chip fixed body is greater than the distance between two chip fixtures on the 3rd chip fixed body.
2. apparatus for testing chip according to claim 1, is characterized in that, described chip is on to be arranged in the first chip fixed body, the second chip fixed body and the 3rd chip fixed body one or more.
3. apparatus for testing chip according to claim 1, is characterized in that, described first chip fixed body, the second chip fixed body are connected with measuring equipment respectively by circuit with the 3rd chip fixed body.
4. apparatus for testing chip according to claim 1, is characterized in that, the voltage of described voltage stabilizer is adjustable.
5. according to the arbitrary described apparatus for testing chip of Claims 1-4, it is characterized in that, described chip fixture is provided with multiple jack regularly, and described jack is through hole, and the shape of described jack is circular or square.
6. apparatus for testing chip according to claim 5, it is characterized in that, the shape of the jack on described first chip fixed body is circular, the shape of the jack on described second chip fixed body and the 3rd chip fixed body is square, and the width of the jack on described second chip fixed body is less than the width of the jack on the 3rd chip fixed body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520033617.3U CN204347207U (en) | 2015-01-17 | 2015-01-17 | A kind of apparatus for testing chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520033617.3U CN204347207U (en) | 2015-01-17 | 2015-01-17 | A kind of apparatus for testing chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204347207U true CN204347207U (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520033617.3U Expired - Fee Related CN204347207U (en) | 2015-01-17 | 2015-01-17 | A kind of apparatus for testing chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204347207U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111175646A (en) * | 2020-02-20 | 2020-05-19 | 中国科学院半导体研究所 | Chip clamp |
| CN114675162A (en) * | 2022-03-24 | 2022-06-28 | 北京涵鑫盛科技有限公司 | PCB for testing and packaging SSD main control chip |
-
2015
- 2015-01-17 CN CN201520033617.3U patent/CN204347207U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111175646A (en) * | 2020-02-20 | 2020-05-19 | 中国科学院半导体研究所 | Chip clamp |
| CN114675162A (en) * | 2022-03-24 | 2022-06-28 | 北京涵鑫盛科技有限公司 | PCB for testing and packaging SSD main control chip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20180117 |