CN205280895U - Bimodulus mainboard functional test machine - Google Patents
Bimodulus mainboard functional test machine Download PDFInfo
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- CN205280895U CN205280895U CN201521074898.3U CN201521074898U CN205280895U CN 205280895 U CN205280895 U CN 205280895U CN 201521074898 U CN201521074898 U CN 201521074898U CN 205280895 U CN205280895 U CN 205280895U
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- measurement jig
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Abstract
The utility model discloses a bimodulus mainboard functional test machine, fxed support plate will test the board and be divided into mould district and lower mould district, test fixture has two last mould test fixture that just are respectively installing in last mould is distinguished and installs the lower mould test fixture in the lower mould is distinguished, the cylinder have two and be respectively installing in the lower air cylinder on last mould district top with install in the ascending cylinder of lower mould district bottom, the fly leaf that lower air cylinder can push down mould test fixture makes the last faller of going up mould test fixture, support plate and lower needle board pressfitting, the cylinder that rises can promote lower mould test fixture's fly leaf makes lower mould test fixture's lower needle board, support plate and goes up the faller pressfitting. This bimodulus mainboard functional test machine can carry out functional test to two mainboards are automatic simultaneously, has improved efficiency of software testing.
Description
Technical field
This utility model belongs to circuit board function field tests, is specifically related to a kind of equipment that can complete main board function automatic test, is suitable for computer motherboard functional test.
Background technology
Computer motherboard is important composition parts of computer, the quality of its quality directly affects the quality of computer, therefore, no matter it is mainboard manufacturer or computer manufacturer, typically require the mainboard that the complete mainboard of making or needs are installed and used to detect, it is ensured that mainboard link performance and function are qualified, even if computer has been put into using, when running into mainboard repair issues, also mainboard can be detected. Although existing computer motherboard production automation degree is significantly high, but the detection automaticity of computer motherboard is not high, now the detection of computer motherboard is also mainly relied on and manually carry out. The test of computer motherboard includes link performance test and circuit board for testing function of main, whether the circuit that link performance test is testing host there is defect, for example whether the situation such as have unnecessary short circuit, open circuit or switch malfunctioning, and the LED on testing host and the fan work on other hardware whether normal. And the functional test of mainboard be by mainboard and CPU, hard disk, internal memory, etc. and this mainboard plays all hardware of repertoire and external equipment is connected, whether the collaborative work between testing host and external equipment is normal, as can whether testing host can driven sound card, video card, network interface card or normally reading writing harddisk, internal memory etc.
Publication number is the open a kind of circuit board for testing function of main machine of patent document of CN104569509A, this circuit board for testing function of main machine can complete the full-automatic test of main board function, the mainboard test of same model only needs manually to change mainboard can carry out follow-on test, the mainboard test of different model shares tester table, only needs manually to change measurement jig, and automaticity is high, testing efficiency is high.
But be no matter circuit board for testing function of main machine or the manual testing of routine of above-mentioned automatization, once can only test one piece of mainboard, still efficient not.
Utility model content
In order to solve the problems referred to above, this utility model provides a kind of bimodulus circuit board for testing function of main machine, and two pieces of mainboards can be carried out functional test by this bimodulus circuit board for testing function of main machine simultaneously automatically, improve testing efficiency.
This utility model be the technical scheme is that to solve its technical problem
A kind of bimodulus circuit board for testing function of main machine, it is made up of tester table and measurement jig, described measurement jig is installed in described tester table, described measurement jig includes portable plate, upper needle plate, support plate and lower needle plate, tested mainboard is positioned on described support plate, described upper needle plate and described lower needle plate lay respectively at the both sides up and down of described support plate, cylinder is installed on tester table, cylinder promotes the portable plate of described measurement jig to make needle plate, support plate and lower needle plate pressing, middle part in described tester table has the fixed support plate of a transverse direction, described tester table is divided into upper and lower two parts and respectively Shang Mo district and counterdie district by described fixed support plate, described measurement jig has two and respectively goes up mould measurement jig and counterdie measurement jig, described upper mould measurement jig is installed in Shang Mo district, described counterdie measurement jig is installed in counterdie district, described cylinder has two and is respectively installed on the lower air cylinder on top, Shang Mo district and is installed on the rising cylinder of bottom, counterdie district, described lower air cylinder can press down the portable plate of described upper mould measurement jig to make the upper needle plate of mould measurement jig, support plate and lower needle plate pressing, described rising cylinder can promote the portable plate of described counterdie measurement jig and make the lower needle plate of counterdie measurement jig, support plate and upper needle plate pressing.
The further technical scheme that this utility model adopts to solve its technical problem is:
Saying further, the lower needle plate of described upper mould measurement jig is fixing with the upper surface of described fixed support plate to be connected.
Saying further, the upper needle plate of described counterdie measurement jig is fixing with the lower surface of described fixed support plate to be connected.
The beneficial effects of the utility model are: bimodulus circuit board for testing function of main machine of the present utility model, Shang Mo district and counterdie district it is divided in its tester table, and there is the upper mould measurement jig and counterdie measurement jig that are respectively arranged in Shang Mo district and counterdie district, cylinder has two and is respectively installed on the lower air cylinder on top, Shang Mo district and is installed on the rising cylinder of bottom, counterdie district, the lower air cylinder in Shang Mo district can press down the portable plate of mould measurement jig and make the upper needle plate of mould measurement jig, support plate and lower needle plate pressing, the rising cylinder in counterdie district can promote the portable plate of counterdie measurement jig and make the lower needle plate of counterdie measurement jig, support plate and upper needle plate pressing. therefore, two pieces of mainboards can be carried out functional test by this bimodulus circuit board for testing function of main machine simultaneously automatically, improve testing efficiency.
Accompanying drawing explanation
Fig. 1 is bimodulus circuit board for testing function of main machine structural representation of the present utility model;
1 tester table;
1A Shang Mo district; 1B counterdie district;
2 fixed support plates;
The upper mould measurement jig of 3A;
31A portable plate; The upper needle plate of 32A;
33A support plate; Needle plate under 34A;
3B counterdie measurement jig;
31B portable plate; The upper needle plate of 32B;
33B support plate; Needle plate under 34B;
Air cylinder under 4A; 4B rising cylinder.
Detailed description of the invention
Below by way of specific instantiation, detailed description of the invention of the present utility model being described, those skilled in the art can be understood advantage of the present utility model and effect easily by content disclosed in the present specification. This utility model can also other different mode be practiced, i.e. under not departing from the category that this utility model is disclosed, can give different modifications and change.
Embodiment: a kind of bimodulus circuit board for testing function of main machine, it is made up of tester table and measurement jig, described measurement jig is installed in described tester table, described measurement jig includes portable plate, upper needle plate, support plate and lower needle plate, tested mainboard is positioned on described support plate, described upper needle plate and described lower needle plate lay respectively at the both sides up and down of described support plate, cylinder is installed on tester table, cylinder promotes the portable plate of described measurement jig to make needle plate, support plate and lower needle plate pressing, as shown in Figure 1, middle part in described tester table 1 has the fixed support plate 2 of a transverse direction, described tester table is divided into upper and lower two parts and respectively Shang Mo district 1A and counterdie district 1B by described fixed support plate, described measurement jig has two and respectively goes up mould measurement jig 3A and counterdie measurement jig 3B, the test of described upper mould is controlled 3A tool and is installed in Shang Mo district 1A, the test of described counterdie is controlled 3B tool and is installed in counterdie district 1B, the lower needle plate 34A of described upper mould measurement jig 3A is fixing with the upper surface of described fixed support plate 2 to be connected, the upper needle plate 32B of described counterdie measurement jig 3B is fixing with the lower surface of described fixed support plate 2 to be connected, described cylinder has two and is respectively installed on the lower air cylinder 4A on 1A top, Shang Mo district and is installed on the rising cylinder 4B of 1B bottom, counterdie district, described lower air cylinder 4A can press down the portable plate 31A of described upper mould measurement jig 3A to make the upper needle plate 32A of mould measurement jig, support plate 33A and lower needle plate 34A pressing, described rising cylinder 4B can promote the portable plate 31B of described counterdie measurement jig 3B and make the upper needle plate 32B of counterdie measurement jig, support plate 33B and lower needle plate 34B pressing.
Work process of the present utility model and principle are as follows: after measurement jig is installed on board, the portable plate 31A pressing mould measurement jig 3A under lower air cylinder 4A makes upper needle plate 32A, the support plate 33A of mould measurement jig and lower needle plate 34A pressing, rising cylinder 4B promotes the portable plate 31B of counterdie measurement jig 3B and makes upper needle plate 32B, the support plate 33B of counterdie measurement jig and lower needle plate 34B pressing, once can complete the automatic test of two pieces of mainboards.
The technical solution of the utility model on basis of the present utility model, can be replaced by those skilled in the art easily. Being divided into Shang Mo district and counterdie district in this utility model in board, measurement jig is provided with mould measurement jig and counterdie measurement jig, adopts lower air cylinder and rising cylinder to carry out upper mould measurement jig and counterdie measurement jig to pressure respectively. Those skilled in the art are after having studied technique scheme of the present utility model carefully, board can be divided into left and right Liang Gemo district, measurement jig is provided with left and right two measurement jigs, adopts left cylinder and right cylinder to carry out left and right two measurement jigs to pressure respectively; Also or by board being divided into former and later two mould districts, measurement jig is provided with former and later two measurement jigs, adopts front air cylinder and exhaust hood to carry out former and later two measurement jigs to pressure respectively; Also or adopt combine between the higher and lower levels mode and aforesaid left and right combination of the present utility model, front and back combination comprehensive etc.
Claims (3)
1. a bimodulus circuit board for testing function of main machine, it is made up of tester table and measurement jig, described measurement jig is installed in described tester table, described measurement jig includes portable plate, upper needle plate, support plate and lower needle plate, tested mainboard is positioned on described support plate, described upper needle plate and described lower needle plate lay respectively at the both sides up and down of described support plate, cylinder is installed on tester table, cylinder promotes the portable plate of described measurement jig to make needle plate, support plate and lower needle plate pressing, it is characterized in that: the middle part in described tester table (1) has the fixed support plate (2) of a transverse direction, described tester table is divided into upper and lower two parts and respectively Shang Mo district (1A) and counterdie district (1B) by described fixed support plate, described measurement jig has two and respectively goes up mould measurement jig (3A) and counterdie measurement jig (3B), described upper mould measurement jig (3A) tool is installed in Shang Mo district (1A), described counterdie measurement jig (3B) tool is installed in counterdie district (1B), described cylinder has two and is respectively installed on the lower air cylinder (4A) on Shang Mo district (1A) top and is installed on the rising cylinder (4B) of counterdie district (1B) bottom, described lower air cylinder (4A) can press down the portable plate (31A) of described upper mould measurement jig (3A) to make the upper needle plate (32A) of mould measurement jig, support plate (33A) and lower needle plate (34A) pressing, described rising cylinder (4B) can promote the portable plate (31B) of described counterdie measurement jig (3B) and make the upper needle plate (32B) of counterdie measurement jig, support plate (33B) and lower needle plate (34B) pressing.
2. bimodulus circuit board for testing function of main machine as claimed in claim 1, it is characterised in that: the lower needle plate (34A) of described upper mould measurement jig (3A) is fixing with the upper surface of described fixed support plate (2) to be connected.
3. bimodulus circuit board for testing function of main machine as claimed in claim 1, it is characterised in that: the upper needle plate (32B) of described counterdie measurement jig (3B) is fixing with the lower surface of described fixed support plate (2) to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521074898.3U CN205280895U (en) | 2015-12-22 | 2015-12-22 | Bimodulus mainboard functional test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521074898.3U CN205280895U (en) | 2015-12-22 | 2015-12-22 | Bimodulus mainboard functional test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205280895U true CN205280895U (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521074898.3U Active CN205280895U (en) | 2015-12-22 | 2015-12-22 | Bimodulus mainboard functional test machine |
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| Country | Link |
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| CN (1) | CN205280895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111308316A (en) * | 2019-12-10 | 2020-06-19 | 南京众之道科技有限公司 | Automatic detection equipment of PCBA |
-
2015
- 2015-12-22 CN CN201521074898.3U patent/CN205280895U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111308316A (en) * | 2019-12-10 | 2020-06-19 | 南京众之道科技有限公司 | Automatic detection equipment of PCBA |
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