CN104360111A - Test head - Google Patents
Test head Download PDFInfo
- Publication number
- CN104360111A CN104360111A CN201410717819.XA CN201410717819A CN104360111A CN 104360111 A CN104360111 A CN 104360111A CN 201410717819 A CN201410717819 A CN 201410717819A CN 104360111 A CN104360111 A CN 104360111A
- Authority
- CN
- China
- Prior art keywords
- measuring head
- test head
- probe
- mount pad
- cylinder
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
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Abstract
The invention relates to a test head. A test head sliding rail is fixed on the inner side of a test head mounting seat, and a test head limiting block is fixed on the outer side of the test head mounting seat; a test head sliding block is mounted on the test head sliding rail in a matching way; a probe fixing seat is fixedly connected to the test head sliding block; a probe is mounted on the probe fixing seat; a test head cylinder is mounted on the test head mounting seat by virtue of a test head cylinder mounting seat; the lower end of a piston of the test head cylinder is connected with the probe fixing seat; the test head mounting seat is of an L-shaped structure; a groove hole is formed in the lower part of the L-shaped structure. The test head limiting block is provided with a square plate with a limiting flange, and the limiting flange is perpendicular to the square plate; a convex head is arranged on the probe fixing seat and is positioned above the limiting flange, and the limiting flange can be used for limiting a downward movement position of the convex head. The test head has the advantages that a cylinder moves to drive the probe fixing seat to descend, so that the probe is driven to descend and reaches a standard operation position for testing.
Description
Technical field:
The present invention relates to measuring head apparatus field, relate to a kind of equipment of the resistance detection for notebook computer in particular.
Background technology:
After notebook computer finished product, need to detect its ground connection performance, namely detect the resistance value of notebook computer assigned address to notebook computer drain pan.In prior art, be all by artificial; Manual detection easily causes workman tired, and the position measured is easy to occur deviation, affects the correct detection of notebook computer ground connection performance.Therefore, need a kind of measuring head to complete aforesaid operations when test resistance value.
Summary of the invention:
The object of the invention is for the deficiencies in the prior art part, provide a kind of measuring head, it is simple, convenient, and measuring position is accurate, improves production efficiency.
Technology solution of the present invention is as follows:
A kind of measuring head, it comprises measuring head cylinder, measuring head cylinder mount pad, measuring head slide block, measuring head slide rail, measuring head limited block, measuring head mount pad, probe base and probe, be fixed with measuring head slide rail inside described measuring head mount pad, outside it, be fixed with measuring head limited block; Described measuring head slide rail coordinates measuring head slide block is installed, measuring head slide block is fixedly connected with probe base, probe base is provided with probe; Described measuring head cylinder is arranged on measuring head mount pad by measuring head cylinder mount pad, and the piston of measuring head cylinder is connected to probe base; The action of described measuring head cylinder, can drive probe base to decline, thus drives probe to decline.
As preferably, be fixed with positive stop strip inside described measuring head mount pad, and positive stop strip is positioned at the top of measuring head slide rail.
As preferably, described measuring head mount pad is L-type structure, and the bottom of L-type structure is provided with slotted eye, utilizes bolt measuring head mount pad can be fixed on fixed head or equipment by slotted eye.
As preferably, described measuring head limited block is with the square plate of a defining flange, and defining flange is perpendicular to square plate; Described probe base is provided with plush copper, and plush copper is positioned at the top of defining flange, and defining flange can limit the lower pan position of plush copper.
Beneficial effect of the present invention is:
Measuring head cylinder of the present invention action, can drive probe base to decline, thus drives probe to decline, and probe can survey measurement point resistance value between any two, and improve production efficiency, it is simple, convenient, and measuring position is accurate.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is structural representation of the present invention;
Fig. 2 is another structural representation of the present invention.
Embodiment:
Embodiment, see attached Fig. 1 and 2, a kind of measuring head, it comprises measuring head cylinder 1, measuring head cylinder mount pad 2, measuring head slide block 3, measuring head slide rail 4, measuring head limited block 5, measuring head mount pad 6, probe base 7 and probe 8, be fixed with measuring head slide rail inside described measuring head mount pad, outside it, be fixed with measuring head limited block; Described measuring head slide rail coordinates measuring head slide block is installed, measuring head slide block is fixedly connected with probe base, probe base is provided with probe; Described measuring head cylinder is arranged on measuring head mount pad by measuring head cylinder mount pad, and the piston of measuring head cylinder is connected to probe base.
Be fixed with positive stop strip 9 inside described measuring head mount pad, and positive stop strip is positioned at the top of measuring head slide rail.
Described measuring head mount pad is L-type structure, and the bottom of L-type structure is provided with slotted eye 10, utilizes bolt measuring head mount pad can be fixed on fixed head or equipment by slotted eye.
Described measuring head limited block is with the square plate of a defining flange 501, and defining flange is perpendicular to square plate; Described probe base is provided with plush copper 701, and plush copper is positioned at the top of defining flange, and defining flange can limit the lower pan position of plush copper.
Principle of work of the present invention: measuring head cylinder action, can drive probe base to decline, and spacing by measuring head limited block, and probe base drives probe to drop to standard operation position, and probe can survey measurement point resistance value between any two.
Above-described embodiment is the specific descriptions of carrying out the present invention; just the present invention is further described; can not be interpreted as limiting the scope of the present invention, those skilled in the art makes some nonessential improvement according to the content of foregoing invention and adjustment all falls within protection scope of the present invention.
Claims (4)
1. a measuring head, it is characterized in that: it comprises measuring head cylinder, measuring head cylinder mount pad, measuring head slide block, measuring head slide rail, measuring head limited block, measuring head mount pad, probe base and probe, be fixed with measuring head slide rail inside described measuring head mount pad, outside it, be fixed with measuring head limited block; Described measuring head slide rail coordinates measuring head slide block is installed, measuring head slide block is fixedly connected with probe base, probe base is provided with probe; Described measuring head cylinder is arranged on measuring head mount pad by measuring head cylinder mount pad, and the piston of measuring head cylinder is connected to probe base; The action of described measuring head cylinder, can drive probe base to decline, thus drives probe to decline.
2. a kind of measuring head according to claim 1, is characterized in that: be fixed with positive stop strip inside described measuring head mount pad, and positive stop strip is positioned at the top of measuring head slide rail.
3. a kind of measuring head according to claim 1, is characterized in that: described measuring head mount pad is L-type structure, and the bottom of L-type structure is provided with slotted eye, utilizes bolt measuring head mount pad can be fixed on fixed head or equipment by slotted eye.
4. a kind of measuring head according to claim 1, is characterized in that: described measuring head limited block is with the square plate of a defining flange, and defining flange is perpendicular to square plate; Described probe base is provided with plush copper, and plush copper is positioned at the top of defining flange, and defining flange can limit the lower pan position of plush copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410717819.XA CN104360111A (en) | 2014-12-01 | 2014-12-01 | Test head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410717819.XA CN104360111A (en) | 2014-12-01 | 2014-12-01 | Test head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104360111A true CN104360111A (en) | 2015-02-18 |
Family
ID=52527393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410717819.XA Pending CN104360111A (en) | 2014-12-01 | 2014-12-01 | Test head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104360111A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106707120A (en) * | 2016-12-26 | 2017-05-24 | 安徽智森电子科技有限公司 | Cover plate high-voltage resistor automatic test mechanism |
| WO2020182149A1 (en) * | 2019-03-11 | 2020-09-17 | 深圳市杰普特光电股份有限公司 | Resistance test fixture |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100162789A1 (en) * | 2008-12-25 | 2010-07-01 | Powertech Technology Inc | Apparatus for drop testing and method utilizing the same |
| CN201749132U (en) * | 2010-03-18 | 2011-02-16 | 深圳市瑞必达电源有限公司 | Test fixture |
| CN202083719U (en) * | 2011-04-12 | 2011-12-21 | 江苏润达光伏科技有限公司 | Soft contact device of solar EL (Electroluminescence) test probe assembly |
| CN102707188A (en) * | 2012-06-04 | 2012-10-03 | 昆山嘉华电子有限公司 | Audio connector testing device |
| CN203219493U (en) * | 2013-04-28 | 2013-09-25 | 东莞市台工电子机械科技有限公司 | Testing mechanism of full-automatic digital microphone testing sorting machine |
| CN203658398U (en) * | 2014-01-02 | 2014-06-18 | 上海理工大学 | Automatic test tool |
| CN204241523U (en) * | 2014-12-01 | 2015-04-01 | 苏州博众精工科技有限公司 | A kind of measuring head |
-
2014
- 2014-12-01 CN CN201410717819.XA patent/CN104360111A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100162789A1 (en) * | 2008-12-25 | 2010-07-01 | Powertech Technology Inc | Apparatus for drop testing and method utilizing the same |
| CN201749132U (en) * | 2010-03-18 | 2011-02-16 | 深圳市瑞必达电源有限公司 | Test fixture |
| CN202083719U (en) * | 2011-04-12 | 2011-12-21 | 江苏润达光伏科技有限公司 | Soft contact device of solar EL (Electroluminescence) test probe assembly |
| CN102707188A (en) * | 2012-06-04 | 2012-10-03 | 昆山嘉华电子有限公司 | Audio connector testing device |
| CN203219493U (en) * | 2013-04-28 | 2013-09-25 | 东莞市台工电子机械科技有限公司 | Testing mechanism of full-automatic digital microphone testing sorting machine |
| CN203658398U (en) * | 2014-01-02 | 2014-06-18 | 上海理工大学 | Automatic test tool |
| CN204241523U (en) * | 2014-12-01 | 2015-04-01 | 苏州博众精工科技有限公司 | A kind of measuring head |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106707120A (en) * | 2016-12-26 | 2017-05-24 | 安徽智森电子科技有限公司 | Cover plate high-voltage resistor automatic test mechanism |
| WO2020182149A1 (en) * | 2019-03-11 | 2020-09-17 | 深圳市杰普特光电股份有限公司 | Resistance test fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150218 |
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| RJ01 | Rejection of invention patent application after publication |