CN106771975B - Fingerprint module testing system with tilting mechanism - Google Patents
Fingerprint module testing system with tilting mechanism Download PDFInfo
- Publication number
- CN106771975B CN106771975B CN201611256618.XA CN201611256618A CN106771975B CN 106771975 B CN106771975 B CN 106771975B CN 201611256618 A CN201611256618 A CN 201611256618A CN 106771975 B CN106771975 B CN 106771975B
- Authority
- CN
- China
- Prior art keywords
- plate
- base
- product groove
- mounting
- 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.)
- Active
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 48
- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 230000007306 turnover Effects 0.000 claims abstract description 36
- 238000003825 pressing Methods 0.000 claims abstract description 19
- 238000001514 detection method Methods 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 description 16
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 244000141359 Malus pumila Species 0.000 description 1
- 241000282376 Panthera tigris Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 235000021016 apples Nutrition 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011990 functional testing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
Abstract
The invention discloses a fingerprint module testing system with a turnover mechanism, which comprises a base, a mounting plate, a plurality of test carrier tables, a pressing plate, a lifting cylinder, a turnover cylinder and a fixing plate, wherein the base is mounted on a base, two ends of the fixing plate are respectively and fixedly connected with a left base and a right base through a left side plate and a right side plate, at least 2 guide posts are respectively embedded into guide post through holes at two ends of the pressing plate, a piston rod of the lifting cylinder penetrates through the fixing plate and is fixedly connected with the upper surface of the mounting plate, PIN needles are sequentially embedded into through holes of a product groove and the supporting plate, the upper ends of the PIN needles are electrically contacted with connectors of fingerprint chips to be detected, the lower ends of the PIN needles are electrically contacted with an electrical contact area of a PCB of the test carrier tables, and a core plate is electrically connected with the PCB of the test carrier tables through gray cables. According to the invention, the test carrier tables can be arranged on both sides of the mounting plate through the arrangement of the overturning cylinder, so that the material can be directly discharged in the overturning process, the link of manual material discharging is omitted, and the efficiency is improved.
Description
Technical Field
The invention relates to a fingerprint module testing system with a turnover mechanism, and relates to the field of mobile phone fingerprint chip processing.
Background
With the development of electronic technology, more and more functional and humanized mobile devices are provided, for example, apples are firstly provided with fingerprint identification chips on the main keys of Iphone5s, so that a user is brought with a convenient and quick body feeling, and mobile phones with fingerprint identification functions are the basis of popular machines, and mobile phone manufacturers of other brands are provided with fingerprint locks on mobile phones.
Therefore, the method also brings opportunities and challenges to fingerprint module packaging enterprises, how to improve product performance and production efficiency is a problem of concern, in each process of fingerprint module packaging, fingerprint module functional test is very critical, single test fixtures are adopted to detect single chips one by one in the prior art, repeated operation is more, and work efficiency is low.
Disclosure of Invention
The invention aims to provide a fingerprint module testing system with a turnover mechanism, which can be provided with testing carriers on both sides of a mounting plate through the arrangement of a turnover cylinder, so that the working efficiency is improved, in addition, the fingerprint module testing system with the turnover mechanism can directly blanking in the turnover process, the link of manual blanking is omitted, the manpower is saved, and the efficiency is improved.
In order to achieve the above purpose, the invention adopts the following technical scheme: the fingerprint module testing system with the turnover mechanism comprises a base, a mounting plate, a plurality of test carrying platforms, a pressing plate, a lifting cylinder, a turnover cylinder and a fixing plate, wherein the base is mounted on a base, the base is divided into a left base and a right base, one end of the mounting plate is mounted on the inner side of the left base through a rotating shaft, the other end of the mounting plate is connected with a first piston rod of the turnover cylinder, the turnover cylinder is embedded into a mounting groove of the right base and is connected with the right base, two ends of the fixing plate are fixedly connected with the left base and the right base through a left side plate and a right side plate respectively, at least 2 guide posts are respectively fixed between the fixing plate and the left base, the fixing plate and the right base, the pressing plate is positioned between the mounting plate and the fixing plate, at least 2 guide posts are respectively embedded into guide post through holes at two ends of the pressing plate, the lifting cylinder is mounted on the upper surface of the fixing plate, a second piston rod of the lifting cylinder penetrates through the fixing plate, the tail end of the lifting cylinder is fixedly connected with the upper surface of the mounting plate, and the plurality of test carrying platforms are respectively mounted on the upper surface and lower surface of the mounting plate;
the test carrier further comprises a product groove, a supporting plate, a PCB and a substrate, wherein the product groove is arranged on the substrate, a mounting hole is formed in the substrate, the product groove is embedded in the mounting hole, the supporting plate is arranged on the lower surface of the substrate and is in contact with the lower surface of the product groove, a plurality of through holes for a PIN needle to penetrate through are formed in the supporting plate and the product groove, a plurality of blind holes are formed in the lower surface of the product groove or the upper surface of the supporting plate, springs positioned between the supporting plate and the product groove are embedded in the blind holes, the PIN needle is sequentially embedded in the through holes of the product groove and the supporting plate, the upper end of the PIN needle is in electrical contact with a connector of a fingerprint chip to be detected, and the lower end of the PIN needle is in electrical contact with an electrical contact area of the PCB;
a core board is electrically connected with the PCB of the test carrier through a gray flat cable and is used for generating and processing detection signals, and a start key and an emergency stop key are arranged on the base.
The further improved scheme in the technical scheme is as follows:
1. in the scheme, the position of the pressing plate right above the overturning cylinder is provided with the abdication through hole for embedding the overturning cylinder.
2. In the above scheme, the base is located the position under the installation board and is opened the blanking mouth that supplies the blanking.
3. In the above scheme, the number of the start keys is 2, and the number of the scram keys is 1.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages and effects:
1. according to the fingerprint module testing system with the turnover mechanism, one end of the mounting plate is mounted on the inner side of the left base through the rotating shaft, the other end of the mounting plate is connected with the first piston rod of the turnover cylinder, the turnover cylinder is embedded into the mounting groove of the right base and connected with the right base, and the turnover cylinder is arranged, so that the test carrier tables can be arranged on both sides of the mounting plate, the working efficiency is improved, in addition, the direct blanking can be realized in the turnover process, the link of manual blanking is omitted, the labor is saved, and the efficiency is improved.
2. The fingerprint module testing system with the turnover mechanism comprises a substrate, wherein a mounting hole is formed in the substrate, a product groove is embedded into the mounting hole, a supporting plate is mounted on the lower surface of the substrate and is in contact with the lower surface of the product groove, a plurality of through holes for a PIN needle to penetrate are formed in the supporting plate and the product groove, a plurality of blind holes are formed in the lower surface of the product groove or the upper surface of the supporting plate, springs positioned between the supporting plate and the product groove are embedded in the blind holes, the product groove is in a natural diastole state under the condition of no work through the arrangement of the springs between the product groove and the supporting plate, the PIN needle can be completely immersed between the product groove and the supporting plate, and the effect of protecting the PIN needle is achieved, so that the service cycle of the clamp is prolonged, the cost is saved, and the production efficiency is improved.
3. The fingerprint module testing system with the turnover mechanism has the advantages that the core board is electrically connected with the PCB board of the testing carrier through the gray flat cable, the core board is used for generating and processing the detection signals, and the core board can be used for directly transmitting and processing the obtained detection signals, so that the chip performance can be effectively and accurately detected; secondly, be provided with start key and scram key on its base, the quantity of start key is 2, the quantity of scram key is 1, and start key and scram key's setting must both hands simultaneously press the start key, just presses down the action, prevents to press down the condition of start key because of the tiger is big, improves the security, presses down scram key at any time, then any operation stops immediately, keeps current state, is applicable to when having the emergency, improves the security.
Drawings
FIG. 1 is a schematic diagram of a fingerprint module testing system with a turnover mechanism according to the present invention;
FIG. 2 is a schematic diagram of a partial structure of a fingerprint module testing system with a turnover mechanism according to the present invention;
FIG. 3 is a schematic diagram of an exploded structure of a test stage of the test system of the present invention.
In the above figures: 1. a base; 101. a left base; 102. a right base; 2. a mounting plate; 3. a test carrier; 301. a product tank; 302. a support plate; 303. a PCB board; 305. a substrate; 308. a mounting hole; 309. a PIN needle; 310. a through hole; 311. a blind hole; 312. a spring; 313. an electrical contact region; 4. a pressing plate; 5. a lifting cylinder; 501. a first piston rod; 6. a turnover cylinder; 601. a second piston rod; 7. a fixing plate; 701. a left side plate; 702. a right side plate; 8. a base; 801. a start key; 802. an emergency stop key; 9. a rotating shaft; 11. a guide post; 12. a guide post through hole; 13. a core plate; 14. ash flat cable; 17. a relief through hole; 18. and a blanking port.
Detailed Description
The invention is further described below with reference to examples:
example 1: the fingerprint module testing system with the turnover mechanism comprises a base 1, a mounting plate 2, a plurality of test carrying platforms 3, a pressing plate 4, a lifting cylinder 5, a turnover cylinder 6 and a fixing plate 7, wherein the base 1 is mounted on a base 8, the base 1 is divided into a left base 101 and a right base 102, one end of the mounting plate 2 is mounted on the inner side of the left base 101 through a rotating shaft 9, the other end of the mounting plate is connected with a first piston rod 601 of the turnover cylinder 6, the turnover cylinder 6 is embedded into a mounting groove 10 of the right base 102 and is connected with the right base 102, two ends of the fixing plate 7 are fixedly connected with the left base 101 and the right base 102 through a left side plate 701 and a right side plate 702 respectively, at least 2 guide columns 11 are respectively fixed between the fixing plate 7 and the left base 101, the fixing plate 7 and the right base 102, the pressing plate 4 is positioned between the mounting plate 2 and the fixing plate 7, at least 2 guide columns 11 are respectively embedded into guide column through holes 12 positioned at two ends of the pressing plate 4, the lifting cylinder 5 is mounted on the upper surface of the fixing plate 7, the second end of the lifting cylinder 501 penetrates through the fixing plate 7 and is fixedly connected with the upper surface of the mounting plate 2, and the lower surface of the mounting plate 2 is respectively mounted on the test carrying platforms 2 and the lower surface of the test carrying platform 3 respectively;
the test carrier 3 further comprises a product groove 301, a support plate 302, a PCB 303 and a substrate 305, wherein the product groove 301 is mounted on the substrate 305, a mounting hole 308 is formed in the substrate 305, the product groove 301 is embedded into the mounting hole 308, the support plate 302 is mounted on the lower surface of the substrate 305 and contacts the lower surface of the product groove 301, a plurality of through holes 310 for the PIN 309 to penetrate are formed in the support plate 302 and the product groove 301, a plurality of blind holes 311 are formed in the lower surface of the product groove 301 or the upper surface of the support plate 302, a spring 312 between the support plate 302 and the product groove 301 is embedded in the blind holes 311, the PIN 309 is sequentially embedded into the through holes 310 of the product groove 301 and the support plate 302, the upper end of the PIN 309 is in electrical contact with a connector of a fingerprint chip to be detected, and the lower end of the PIN 309 is in electrical contact with an electrical contact area 313 of the PCB 303;
a core board 13 is electrically connected with the PCB 303 of the test carrier 3 through a flat cable 14, the core board 13 is used for generating and processing detection signals, and the base 8 is provided with a start key 801 and an scram key 802.
A plurality of limit posts 15 are arranged at two ends of the mounting plate 2; limiting through holes 16 for embedding the limiting columns 15 are correspondingly formed in the two ends of the pressing plate 4; the pressing plate 4 is provided with a yielding through hole 17 for embedding the overturning cylinder 6 at a position right above the overturning cylinder 6.
Example 2: the fingerprint module testing system with the turnover mechanism comprises a base 1, a mounting plate 2, a plurality of test carrying platforms 3, a pressing plate 4, a lifting cylinder 5, a turnover cylinder 6 and a fixing plate 7, wherein the base 1 is mounted on a base 8, the base 1 is divided into a left base 101 and a right base 102, one end of the mounting plate 2 is mounted on the inner side of the left base 101 through a rotating shaft 9, the other end of the mounting plate is connected with a first piston rod 601 of the turnover cylinder 6, the turnover cylinder 6 is embedded into a mounting groove 10 of the right base 102 and is connected with the right base 102, two ends of the fixing plate 7 are fixedly connected with the left base 101 and the right base 102 through a left side plate 701 and a right side plate 702 respectively, at least 2 guide columns 11 are respectively fixed between the fixing plate 7 and the left base 101, the fixing plate 7 and the right base 102, the pressing plate 4 is positioned between the mounting plate 2 and the fixing plate 7, at least 2 guide columns 11 are respectively embedded into guide column through holes 12 positioned at two ends of the pressing plate 4, the lifting cylinder 5 is mounted on the upper surface of the fixing plate 7, the second end of the lifting cylinder 501 penetrates through the fixing plate 7 and is fixedly connected with the upper surface of the mounting plate 2, and the lower surface of the mounting plate 2 is respectively mounted on the test carrying platforms 2 and the lower surface of the test carrying platform 3 respectively;
the test carrier 3 further comprises a product groove 301, a support plate 302, a PCB 303 and a substrate 305, wherein the product groove 301 is mounted on the substrate 305, a mounting hole 308 is formed in the substrate 305, the product groove 301 is embedded into the mounting hole 308, the support plate 302 is mounted on the lower surface of the substrate 305 and contacts the lower surface of the product groove 301, a plurality of through holes 310 for the PIN 309 to penetrate are formed in the support plate 302 and the product groove 301, a plurality of blind holes 311 are formed in the lower surface of the product groove 301 or the upper surface of the support plate 302, a spring 312 between the support plate 302 and the product groove 301 is embedded in the blind holes 311, the PIN 309 is sequentially embedded into the through holes 310 of the product groove 301 and the support plate 302, the upper end of the PIN 309 is in electrical contact with a connector of a fingerprint chip to be detected, and the lower end of the PIN 309 is in electrical contact with an electrical contact area 313 of the PCB 303;
a core board 13 is electrically connected with the PCB 303 of the test carrier 3 through a flat cable 14, the core board 13 is used for generating and processing detection signals, and the base 8 is provided with a start key 801 and an scram key 802.
A blanking port 18 for blanking is arranged at the position of the base 8 right below the mounting plate 2; the PCB 303 is L-shaped; the number of the at least 2 guide posts 11 is 4; the four guide posts 11 are respectively positioned at four corners of the fixed plate 7; the number of the start keys 801 is 2, and the number of the scram keys 802 is 1.
When the fingerprint module testing system with the turnover mechanism is adopted, the test carrier platforms can be arranged on both sides of the mounting plate through the arrangement of the turnover air cylinders, so that the working efficiency is improved, in addition, the fingerprint module testing system can be used for directly blanking in the turnover process, the link of manual blanking is omitted, the labor is saved, and the efficiency is improved; secondly, due to the arrangement of the springs between the product grooves and the supporting plates, the product grooves are in a natural diastole state under the condition of no work, the PIN needles can completely submerge between the product grooves and the supporting plates, the effect of protecting the PIN needles is achieved, the service cycle of the clamp is prolonged, the cost is saved, and the production efficiency is improved; in addition, the arrangement of the core plate can directly transmit and process the obtained detection signals, and the detection of the chip performance is efficiently and accurately finished.
The above embodiments are provided to illustrate the technical concept and features of the present invention and are intended to enable those skilled in the art to understand the content of the present invention and implement the same, and are not intended to limit the scope of the present invention. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.
Claims (2)
1. A fingerprint module testing system with tilting mechanism, its characterized in that: comprises a base (1), a mounting plate (2), a plurality of test loading tables (3), a pressing plate (4), a lifting cylinder (5), a turnover cylinder (6) and a fixed plate (7), wherein the base (1) is mounted on a base (8), the base (1) is divided into a left base (101) and a right base (102), one end of the mounting plate (2) is mounted on the inner side of the left base (101) through a rotating shaft (9), the other end of the mounting plate is connected with a first piston rod (601) of the turnover cylinder (6), the turnover cylinder (6) is embedded into a mounting groove (10) of the right base (102) and is connected with the right base (102), two ends of the fixed plate (7) are fixedly connected with the left base (101) and the right base (102) through a left side plate (701) and a right side plate (702) respectively, at least 2 guide columns (11) are respectively fixed between the fixed plate (7) and the left base (101), the fixed plate (7) and the right base (102), the pressing plate (4) is positioned between the mounting plate (2) and the fixed plate (7) and the first piston rod (601), the pressing plate (6) is embedded into the two ends of the guide columns (4) through holes (12) respectively and the surface of the fixed plate (5) respectively, the second piston rod (501) of the lifting cylinder (5) penetrates through the fixed plate (7) and the tail end of the second piston rod is fixedly connected with the upper surface of the mounting plate (2), the plurality of test platforms (3) are respectively arranged on the upper surface and the lower surface of the mounting plate (2), a yielding through hole (17) for embedding the overturning cylinder (6) is formed in the position, right above the overturning cylinder (6), of the pressing plate (4), and a blanking port (18) for blanking is formed in the position, right below the mounting plate (2), of the base (8).
The test carrier (3) further comprises a product groove (301), a supporting plate (302), a PCB (303) and a base plate (305), wherein the product groove (301) is arranged on the base plate (305), a mounting hole (308) is formed in the base plate (305), the product groove (301) is embedded into the mounting hole (308), the supporting plate (302) is arranged on the lower surface of the base plate (305) and is in contact with the lower surface of the product groove (301), a plurality of through holes (310) for penetrating a PIN needle (309) are formed in each of the supporting plate (302) and the product groove (301), a plurality of blind holes (311) are formed in the lower surface of the product groove (301) or the upper surface of the supporting plate (302), springs (312) between the supporting plate (302) and the product groove (301) are embedded in the blind holes (311), the PIN needle (309) is sequentially embedded into the through holes (310) of the product groove (301), the upper ends of the PIN needle (309) are in electrical contact with a connector of a chip to be detected, and the lower ends of the PIN needle (309) are in electrical contact with the PCB (313);
a core board (13) is electrically connected with the PCB (303) of the test carrier (3) through a gray flat cable (14), the core board (13) is used for generating and processing detection signals, and a start key (801) and an emergency stop key (802) are arranged on the base (8).
2. The fingerprint module testing system with a turnover mechanism of claim 1, wherein: the number of the start keys (801) is 2, and the number of the scram keys (802) is 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611256618.XA CN106771975B (en) | 2016-12-30 | 2016-12-30 | Fingerprint module testing system with tilting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611256618.XA CN106771975B (en) | 2016-12-30 | 2016-12-30 | Fingerprint module testing system with tilting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106771975A CN106771975A (en) | 2017-05-31 |
| CN106771975B true CN106771975B (en) | 2023-12-01 |
Family
ID=58953401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611256618.XA Active CN106771975B (en) | 2016-12-30 | 2016-12-30 | Fingerprint module testing system with tilting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106771975B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107167108B (en) * | 2017-06-01 | 2023-08-29 | 科森科技东台有限公司 | Automatic chamfering detector |
| CN109061441A (en) * | 2017-07-28 | 2018-12-21 | 江苏凯尔生物识别科技有限公司 | Efficient detection device for fingerprint mould group |
| CN107727935A (en) * | 2017-11-07 | 2018-02-23 | 江苏凯尔生物识别科技有限公司 | Fingerprint chip automatic impedance test equipment |
| CN107918056A (en) * | 2017-11-07 | 2018-04-17 | 江苏凯尔生物识别科技有限公司 | Impedance test device |
| CN108037443B (en) * | 2017-12-27 | 2024-04-05 | 安徽凯尔通讯科技有限公司 | Test marking machine with code scanning device |
| CN108254674B (en) * | 2018-02-23 | 2024-03-29 | 江苏凯尔生物识别科技有限公司 | Integrated test system for smart phone chip |
| CN110186768A (en) * | 2018-02-23 | 2019-08-30 | 江苏凯尔生物识别科技有限公司 | Fingerprint Mo Zu conduction test mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101162248A (en) * | 2007-06-22 | 2008-04-16 | 上海优立通信技术有限公司 | Press keys and touch screen testing device |
| WO2008103708A1 (en) * | 2007-02-22 | 2008-08-28 | Teradyne, Inc. | Electrically stimulated fingerprint sensor test method |
| CN104801968A (en) * | 2015-02-13 | 2015-07-29 | 杭州新松机器人自动化有限公司 | Security industry camera core assembly based automatic assembly system and method |
| CN105137131A (en) * | 2015-09-21 | 2015-12-09 | 大西电子仪器（昆山）有限公司 | Automatic fine tuning positioning FPC board detection device |
| CN204903679U (en) * | 2015-08-29 | 2015-12-23 | 深圳市强瑞电子有限公司 | Fingerprint module accredited testing organization |
| CN105891626A (en) * | 2016-03-25 | 2016-08-24 | 江苏凯尔生物识别科技有限公司 | High-reliability pressure-adjusting automatic testing apparatus for fingerprint module group |
| CN206400063U (en) * | 2016-12-30 | 2017-08-11 | 江苏凯尔生物识别科技有限公司 | Fingerprint module group test system with switching mechanism |
-
2016
- 2016-12-30 CN CN201611256618.XA patent/CN106771975B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008103708A1 (en) * | 2007-02-22 | 2008-08-28 | Teradyne, Inc. | Electrically stimulated fingerprint sensor test method |
| CN101162248A (en) * | 2007-06-22 | 2008-04-16 | 上海优立通信技术有限公司 | Press keys and touch screen testing device |
| CN104801968A (en) * | 2015-02-13 | 2015-07-29 | 杭州新松机器人自动化有限公司 | Security industry camera core assembly based automatic assembly system and method |
| CN204903679U (en) * | 2015-08-29 | 2015-12-23 | 深圳市强瑞电子有限公司 | Fingerprint module accredited testing organization |
| CN105137131A (en) * | 2015-09-21 | 2015-12-09 | 大西电子仪器（昆山）有限公司 | Automatic fine tuning positioning FPC board detection device |
| CN105891626A (en) * | 2016-03-25 | 2016-08-24 | 江苏凯尔生物识别科技有限公司 | High-reliability pressure-adjusting automatic testing apparatus for fingerprint module group |
| CN206400063U (en) * | 2016-12-30 | 2017-08-11 | 江苏凯尔生物识别科技有限公司 | Fingerprint module group test system with switching mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106771975A (en) | 2017-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106771975B (en) | Fingerprint module testing system with tilting mechanism | |
| CN206311724U (en) | Smart mobile phone fingerprint module justifying measurement jig | |
| CN206058865U (en) | A kind of electrical measurement fixture | |
| CN206311729U (en) | Convertible chip detection tool | |
| CN206311728U (en) | Automatic blanking fingerprint chip test system | |
| CN206311722U (en) | Fingerprint chip-detecting apparatus with manual depression mechanism | |
| CN207366594U (en) | Cell phone mainboard jigsaw measurement jig | |
| CN206311720U (en) | Fingerprint chip detecting system with manual depression mechanism | |
| CN208780111U (en) | Handset bracket roughness detection equipments | |
| CN206331089U (en) | Smart mobile phone fingerprint chip Turnover testing device | |
| CN203658538U (en) | Capacitive screen type flexible circuit board test fixture | |
| CN206400063U (en) | Fingerprint module group test system with switching mechanism | |
| CN201708285U (en) | Electric connector | |
| CN107064569A (en) | Smart mobile phone fingerprint module justifying test system | |
| CN206573682U (en) | Turnover fingerprint chip performance detection means | |
| CN204515050U (en) | For detecting the device of web member | |
| CN204044283U (en) | LED chip on off test device | |
| CN208270716U (en) | Convertible chip with barcode scanning device detects jig | |
| CN201689116U (en) | Probe bed fixture | |
| CN201262631Y (en) | Density converting device for PCB micro-needle test | |
| CN208270717U (en) | Information-based test macro for mobile fingerprint mould group | |
| CN214622733U (en) | Improvement type chip test fixture | |
| CN206311721U (en) | Justifying fingerprint chip-detecting apparatus | |
| CN220122947U (en) | Automatic testing equipment for smart phone | |
| CN219758817U (en) | Light receiving module main board program burning tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240208 Address after: No. 158 Chengxi Avenue, High tech Zone, Lujiang County, Hefei City, Anhui Province, 231501 Patentee after: Anhui Kaier Communication Technology Co.,Ltd. Country or region after: China Address before: No. 568 Fangqiao Road, Caohu Industrial Park, Xiangcheng Economic and Technological Development Zone, Suzhou City, Jiangsu Province, 215143 Patentee before: JIANGSU A-KERR BIO-IDENTIFICATION TECHNOLOGY Co.,Ltd. Country or region before: China |