CN102547499A - Direct current/direct current (DC/DC) power supply test fixture - Google Patents
Direct current/direct current (DC/DC) power supply test fixture Download PDFInfo
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- CN102547499A CN102547499A CN2012100567056A CN201210056705A CN102547499A CN 102547499 A CN102547499 A CN 102547499A CN 2012100567056 A CN2012100567056 A CN 2012100567056A CN 201210056705 A CN201210056705 A CN 201210056705A CN 102547499 A CN102547499 A CN 102547499A
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Abstract
The invention discloses a direct current/direct current (DC/DC) power supply test fixture. The DC/DC power supply test fixture comprises a primary fixture, wherein the primary fixture is connected to a test instrument or system through a wiring terminal behind the primary fixture; a secondary fixture, which is connected with the primary fixture through an inserting needle and a jack of a crown spring structure in a matched manner, is arranged on the primary fixture; a fixing device for fixing a tested power supply product is arranged on the secondary fixture; the fixing device comprises a bearing platform, a horizontal fixing mechanism and a vertical fixing mechanism; the bearing platform is used for placing the tested power supply product; the horizontal fixing mechanism is used for fixing the horizontal direction of the power supply product; and the vertical fixing mechanism is used for fixing the vertical direction of the power supply product. The invention relates to a thick film DC/DC power supply and a manual test system fixture of a filter product, which can be used for performing metallic packaging on thick film DC/DC power supply series products of glass insulators. When the DC/DC power supply test fixture is used, the variety to be tested is convenient to exchange, test efficiency is greatly improved, the glass insulator is protected to the maximum degree, and product failure is reduced.
Description
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Technical field
The present invention relates to a kind of thick film DC/DC power supply test anchor clamps.
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Background technology
At present, each thick film DC/DC power supply is by designer or tester's self manufacture, lacks Normalized Design, and sheet material, size, form are different, and life-span, intensity are relatively poor; Patch, the locking form is varied; Forms such as fixing plug pin mode, free contact pin mode, blanket socket mode, zero insertion force socket are arranged; Have the different axial and radial load of degree to apply to the product pin, state can not be controlled, and is prone to cause the damage of glass insulator.A kind of power supply of every test all need be changed corresponding test fixture, and various inputs, outlet line all must be reinstalled connection, and is very loaded down with trivial details, influences efficient, and easy error, the damage product.
Summary of the invention
In order to overcome the deficiency of existing DC/DC power supply test anchor clamps; The present invention provides a kind of solution of complete series DC/DC power supply test anchor clamps; It is a whole set of primary and secondary suit test fixture; This cover test fixture can not only solve the test job of complete series DC/DC power supply and filter product quickly and easily, and can thoroughly eliminate in the test process injury to the pin glass insulator.
DC/DC power supply test anchor clamps of the present invention; Comprise female anchor clamps; Said female anchor clamps are connected in tester or the system through binding post behind; Said female anchor clamps are provided with the sub-anchor clamps that match and be connected through the contact pin jack of being preced with spring structure with female anchor clamps; Said sub-anchor clamps are provided with the fixture that is used for fixing power supply product to be tested, and said fixture comprises the carrying platform that is used to place power supply product to be tested, the horizontal fixed mechanism that is used for fixing the power supply product horizontal direction and the vertical fixing mechanism that is used for fixing the power supply product vertical direction.
Said horizontal fixed mechanism comprises two horizontal fixed plates that are positioned at the carrying platform both sides; One of which is fixed on the sub-anchor clamps; Another is fixed on the carrying platform, and relative position is equipped with the horizontal spring chaining pin that at least one is used to connect product pin end face on these two horizontal fixed plates.
Said vertical fixing mechanism comprises vertical depression mechanism, and said vertical depression mechanism is positioned at the top of horizontal fixed mechanism, and in vertical fixing mechanism, is equipped with the uprighting spring chaining pin that at least one is used to connect product pin root.
Said vertical depression mechanism and uprighting spring chaining pin all can be along the guide pillar direction vertical moving that is fixed on the horizontal fixed plate.
Said vertical depression mechanism is provided with the latch segment that is used for fixing vertical depression mechanism.
Said sub-anchor clamps are provided with cross slide way, and said carrying platform can move along this cross slide way straight line.
Said female anchor clamps are provided with and are used to drive the slide mechanism that carrying platform is made horizontal rectilinear motion, said slide mechanism comprise connect with carrying platform and can be directly to the transverse slider of carrying platform transferring power be used to move and the self-locking handle of latched position.
The present invention is through the test of the compatible many kinds DC/DC of the form power supply of primary and secondary anchor clamps; The universal circuit part is made in female anchor clamps; Proprietary circuit to every kind of product embodies in sub-anchor clamps; The two connects through standard connector Rapid Combination, realizes the flexibility contact to the product pin through sub-anchor clamps upper spring chaining pin retaining mechanism then, accomplishes electric performance test; Adopt double spring chaining pin structure during design, testing needle is with to load pin separate, and testing needle is close to test product pin root, avoids pressure drop on the test product pin to the influence of test accuracy; Female anchor clamps are connected in corresponding tester or the system through binding post behind; Be disposable access, the pairing sub-anchor clamps of test product are taken out, cooperate insertion with jack on female anchor clamps through the contact pin of hat spring structure behind; Product is placed on the sub-anchor clamps carrying platform; Move horizontal lock handle, make the flexible contact of horizontal direction spring needle pin end face, this spring needle is for loading pin; Both hands are pressed vertical pressure-tight mechanism, and the uprighting spring chaining pin is depressed along guide pillar, flexible contact pin root, and locking, and this is the signal pin of root by surveying, and guarantees the accurate of measuring-signal.In whole crimping process, the flexural deformation of pin there is bigger tolerance, and the omnidistance flexible application of force, no violent radial and axial pressure produces, and has avoided the injury to glass insulator.Through each item functional select switch on the adjustment panel, accomplish the test of product at last.
The present invention relates to the manual test system clamp of a kind of thick film DC/DC power supply and filter product, can be used for metallic packaging, the thick film DC/DC power supply series of products of glass insulator.The present invention in use, replacing needs the kind of test extremely convenient, testing efficiency is able to very big lifting, has protected glass insulator to greatest extent simultaneously, has reduced the inefficacy of product.
Description of drawings
Fig. 1 is an apparatus structure sketch map of the present invention;
Fig. 2 is the local structure for amplifying sketch map among Fig. 1;
Among the figure: 1. female anchor clamps, 2. sub-anchor clamps, 3. hat spring connector, 4. self-locking handle, 5. transverse slider; 6. product carrying platform, 7. vertical depression mechanism, 8. latch segment, 9. horizontal spring chaining pin; 10. uprighting spring chaining pin, 11. cross slide waies, 12. functional select switches, 13. guide pillars.
Embodiment
Below in conjunction with accompanying drawing the present invention is further specified.
Like Fig. 1, shown in Figure 2; DC/DC power supply test anchor clamps of the present invention; Comprise female anchor clamps 1 and the sub-anchor clamps 2 that match and be connected through the contact pin jack (promptly being preced with spring connector 3) of being preced with spring structure with female anchor clamps 1; Wherein, Female anchor clamps 1 are connected in tester or the system through binding post behind, and sub-anchor clamps 2 are provided with the carrying platform 6 that is used to place power supply product to be tested that is used for fixing power supply product to be tested, the vertical fixing mechanism that is used for fixing the horizontal fixed mechanism of power supply product horizontal direction and is used for fixing the power supply product vertical direction, wherein; Horizontal fixed mechanism comprises two horizontal fixed plates that are positioned at carrying platform 6 both sides; One of which is fixed on the sub-anchor clamps 2, and another is fixed on the carrying platform 6, and relative position is equipped with the horizontal spring chaining pin 9 that at least one is used to connect product pin end face on these two horizontal fixed plates; Vertical fixing mechanism comprises vertical depression mechanism 7, and vertical depression mechanism 7 is positioned at the top of horizontal fixed mechanism, and in vertical fixing mechanism, is equipped with the uprighting spring chaining pin 10 that at least one is used to connect product pin root; Vertical depression mechanism 7 all can be along the guide pillar 13 direction vertical moving that are fixed on the horizontal fixed plate with uprighting spring chaining pin 10; Vertical depression mechanism 7 is provided with the latch segment 8 that is used for fixing vertical depression mechanism; Sub-anchor clamps 2 are provided with cross slide way 11, and carrying platform 6 can move along these cross slide way 11 straight lines; Female anchor clamps 2 are provided with and are used to drive the slide mechanism that carrying platform 6 is made horizontal rectilinear motion, this slide mechanism comprise connect with carrying platform 6 and can be directly to the transverse slider 5 of carrying platform transferring power be used to move and lock the self-locking handle 4 of carrying platform 6 horizontal levels.
In Fig. 1,2, sub-anchor clamps 2 are connected with female anchor clamps 1 through hat spring connector 3, and female anchor clamps 1 are connected with test macro through the backboard splicing ear; The DC/DC power supply product is placed on the product carrying platform 6, pulls self-locking handle 4 drive transverse sliders 5 and move, transverse slider 5 drives product carrying platforms 6 and vertical depression mechanism 7 in right side moves along cross slide way 11; Make horizontal spring chaining pin 9 flexible contact products, and locked, and this drive test pin is for loading pin; Both hands press down left and right sides vertical depression mechanism 7 then, make uprighting spring chaining pin 10 flexible contact products, latch segment 8 actions; Locking mechanism; This road is a signal pin, adjusts the functional select switch 12 of female anchor clamps 1 according to test request, can get into test mode.
The present invention is through the test of the compatible many kinds DC/DC of the form power supply of primary and secondary anchor clamps; The universal circuit part is made in female anchor clamps; Proprietary circuit to every kind of product embodies in sub-anchor clamps; The two connects through standard connector Rapid Combination, realizes the flexibility contact to the product pin through sub-anchor clamps upper spring chaining pin retaining mechanism then, accomplishes electric performance test; Adopt double spring chaining pin structure during design, testing needle is with to load pin separate, and testing needle is close to test product pin root, avoids pressure drop on the test product pin to the influence of test accuracy; In whole crimping process, the flexural deformation of pin there is bigger tolerance, and the omnidistance flexible application of force, no violent radial and axial pressure produces, and has avoided the injury to glass insulator.Through each item functional select switch on the adjustment panel, accomplish the test of product at last.The present invention relates generally to the manual test system clamp of a kind of thick film DC/DC power supply and filter product, is primarily aimed at metallic packaging, the thick film DC/DC power supply series of products of glass insulator.The present invention in use, replacing needs the kind of test extremely convenient, testing efficiency is able to very big lifting, has protected glass insulator to greatest extent simultaneously, has reduced the inefficacy of product.
Claims (7)
1. DC/DC power supply test anchor clamps; Comprise female anchor clamps; Said female anchor clamps are connected in tester or the system through binding post behind; It is characterized in that: said female anchor clamps are provided with the sub-anchor clamps that match and be connected through the contact pin jack of being preced with spring structure with female anchor clamps; Said sub-anchor clamps are provided with the fixture that is used for fixing power supply product to be tested, and said fixture comprises the carrying platform that is used to place power supply product to be tested, the horizontal fixed mechanism that is used for fixing the power supply product horizontal direction and the vertical fixing mechanism that is used for fixing the power supply product vertical direction.
2. DC/DC power supply test anchor clamps as claimed in claim 1; It is characterized in that: said horizontal fixed mechanism comprises two horizontal fixed plates that are positioned at the carrying platform both sides; One of which is fixed on the sub-anchor clamps; Another is fixed on the carrying platform, and relative position is equipped with the horizontal spring chaining pin that at least one is used to connect product pin end face on these two horizontal fixed plates.
3. DC/DC power supply test anchor clamps as claimed in claim 2; It is characterized in that: said vertical fixing mechanism comprises vertical depression mechanism; Said vertical depression mechanism is positioned at the top of horizontal fixed mechanism, and in vertical fixing mechanism, is equipped with the uprighting spring chaining pin that at least one is used to connect product pin root.
4. DC/DC power supply test anchor clamps as claimed in claim 3 is characterized in that: said vertical depression mechanism and uprighting spring chaining pin all can be along the guide pillar direction vertical moving that is fixed on the horizontal fixed plate.
5. like claim 3 or 4 described DC/DC power supply test anchor clamps, it is characterized in that: said vertical depression mechanism is provided with the latch segment that is used for fixing vertical depression mechanism.
6. DC/DC power supply test anchor clamps as claimed in claim 1 is characterized in that: said sub-anchor clamps are provided with cross slide way, and said carrying platform can move along this cross slide way straight line.
7. DC/DC power supply test anchor clamps as claimed in claim 1; It is characterized in that: said female anchor clamps are provided with and are used to drive the slide mechanism that carrying platform is made horizontal rectilinear motion, said slide mechanism comprise connect with carrying platform and can be directly to the transverse slider of carrying platform transferring power be used to move and the self-locking handle of latched position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210056705.6A CN102547499B (en) | 2012-03-06 | 2012-03-06 | Direct current/direct current (DC/DC) power supply test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210056705.6A CN102547499B (en) | 2012-03-06 | 2012-03-06 | Direct current/direct current (DC/DC) power supply test fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102547499A true CN102547499A (en) | 2012-07-04 |
| CN102547499B CN102547499B (en) | 2014-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210056705.6A Active CN102547499B (en) | 2012-03-06 | 2012-03-06 | Direct current/direct current (DC/DC) power supply test fixture |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102721840A (en) * | 2012-07-12 | 2012-10-10 | 东莞市龙健电子有限公司 | Multi-interface-plug movable testing fixture |
| WO2019223107A1 (en) * | 2018-05-23 | 2019-11-28 | 南京亚尔软件测试有限公司 | Module switchable needle dial device and test method regarding flexibility test of ied |
| CN112198408A (en) * | 2020-10-28 | 2021-01-08 | 贵州天义电器有限责任公司 | Automatic withstand voltage test method for relay |
| CN112526323A (en) * | 2020-12-11 | 2021-03-19 | 深圳市微特自动化设备有限公司 | Pneumatic interchangeable primary and secondary anchor clamps check out test set |
| CN112873100A (en) * | 2021-03-30 | 2021-06-01 | 中国电子科技集团公司第三十八研究所 | Fixing clamp for microwave assembly test |
| CN114563729A (en) * | 2022-04-27 | 2022-05-31 | 浙江浙能能源服务有限公司 | Quick positioning and replacing device for power failure of PCR detector |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101135636A (en) * | 2007-08-31 | 2008-03-05 | 中国电子科技集团公司第二十四研究所 | Ceramic double arrange packaging device high accelerate centrifugation experiment cramping apparatus |
| CN202330467U (en) * | 2011-09-23 | 2012-07-11 | 航天科工防御技术研究试验中心 | Universal testing fixture of DC/DC (Direct-Current/Direct-Current) converter |
| CN202351412U (en) * | 2011-12-22 | 2012-07-25 | 成都芯通科技股份有限公司 | DC power supply module intelligent detecting system |
-
2012
- 2012-03-06 CN CN201210056705.6A patent/CN102547499B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101135636A (en) * | 2007-08-31 | 2008-03-05 | 中国电子科技集团公司第二十四研究所 | Ceramic double arrange packaging device high accelerate centrifugation experiment cramping apparatus |
| CN202330467U (en) * | 2011-09-23 | 2012-07-11 | 航天科工防御技术研究试验中心 | Universal testing fixture of DC/DC (Direct-Current/Direct-Current) converter |
| CN202351412U (en) * | 2011-12-22 | 2012-07-25 | 成都芯通科技股份有限公司 | DC power supply module intelligent detecting system |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102721840A (en) * | 2012-07-12 | 2012-10-10 | 东莞市龙健电子有限公司 | Multi-interface-plug movable testing fixture |
| WO2019223107A1 (en) * | 2018-05-23 | 2019-11-28 | 南京亚尔软件测试有限公司 | Module switchable needle dial device and test method regarding flexibility test of ied |
| CN112198408A (en) * | 2020-10-28 | 2021-01-08 | 贵州天义电器有限责任公司 | Automatic withstand voltage test method for relay |
| CN112526323A (en) * | 2020-12-11 | 2021-03-19 | 深圳市微特自动化设备有限公司 | Pneumatic interchangeable primary and secondary anchor clamps check out test set |
| CN112526323B (en) * | 2020-12-11 | 2024-02-20 | 深圳市微特自动化设备有限公司 | Pneumatic interchangeable primary and secondary anchor clamps check out test set |
| CN112873100A (en) * | 2021-03-30 | 2021-06-01 | 中国电子科技集团公司第三十八研究所 | Fixing clamp for microwave assembly test |
| CN112873100B (en) * | 2021-03-30 | 2024-05-03 | 中国电子科技集团公司第三十八研究所 | Fixing clamp for testing microwave assembly |
| CN114563729A (en) * | 2022-04-27 | 2022-05-31 | 浙江浙能能源服务有限公司 | Quick positioning and replacing device for power failure of PCR detector |
| CN114563729B (en) * | 2022-04-27 | 2022-07-12 | 浙江浙能能源服务有限公司 | Quick positioning and replacing device for power failure of PCR detector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102547499B (en) | 2014-07-16 |
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