CN213903670U - Over-and-under type jam-proof test structure - Google Patents
Over-and-under type jam-proof test structure Download PDFInfo
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- CN213903670U CN213903670U CN202022300260.4U CN202022300260U CN213903670U CN 213903670 U CN213903670 U CN 213903670U CN 202022300260 U CN202022300260 U CN 202022300260U CN 213903670 U CN213903670 U CN 213903670U
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- 238000012360 testing method Methods 0.000 title claims abstract description 94
- 230000000712 assembly Effects 0.000 claims abstract 4
- 238000000429 assembly Methods 0.000 claims abstract 4
- 230000006698 induction Effects 0.000 claims description 17
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000002955 isolation Methods 0.000 claims description 8
- 230000003028 elevating effect Effects 0.000 claims 9
- 230000000694 effects Effects 0.000 abstract description 10
- 230000002265 prevention Effects 0.000 abstract description 7
- 238000010998 test method Methods 0.000 abstract description 4
- 230000007423 decrease Effects 0.000 abstract description 2
- 230000004044 response Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 8
- 230000032683 aging Effects 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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Abstract
The utility model relates to a wireless test fixture technical field that fills, concretely relates to over-and-under type jam-proof test structure, including bottom plate, install in the lifting unit of bottom plate surface, install in the supporting seat of bottom plate surface, install in the placing jig of lifting unit, and install in the test response subassembly that lifting unit lies in placing jig one side; the lifting component comprises a lifting guide rod arranged on the bottom plate, a lifting plate capable of moving on the lifting guide rod and a reset element arranged on the lifting guide rod and used for resetting the lifting plate; the surface of the supporting seat is provided with a plurality of groups of test connecting assemblies, the placing jig is provided with a plurality of placing grooves, the placing grooves are used for placing the to-be-tested pieces, and the to-be-tested pieces are connected with the test connecting assemblies; the utility model discloses a tool of liftable descends tool along lifting unit in the test procedure, makes the test product on the tool keep away from with test connection part after the decline, so interference phenomenon appears in the prevention to guarantee test effect.
Description
Technical Field
The utility model relates to a wireless test fixture technical field that fills especially relates to an over-and-under type jam-proof test structure.
Background
The wireless charger is magically used for transmitting electric energy by using a magnetic field generated between coils, an inductive coupling technology can be a bridge for connecting a charging base station and equipment, and most of the current chargers, such as an iPod and an iPhone, charge a built-in battery of the equipment in a mode of directly contacting a metal wire. However, the conventional wireless charger detects the aging performance and the service life of the internal circuit by manual means, and cannot judge the aging performance.
At present, good product tests of products of wireless chargers are all in a single test mode, only one product can be tested at a time, starting and load reaction are needed in each product test, long waiting time is needed, and efficiency is low; and the load appearance that uses among the prior art to the test of wireless charger all needs the data on the artifical visual inspection load appearance during the test at every turn, causes visual fatigue like this easily to the data of seeing the mistake, and then leads to the defective products to flow into next process, produces the interference easily in automatic testing, so need the structural improvement of seat to the interference condition.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides an adopted tool of liftable descends tool along lifting unit with the tool in the test procedure, makes the test product on the tool keep away from with test connection part after descending, so interference phenomenon appears in the prevention to guarantee the over-and-under type jam-proof test structure of test effect.
The utility model adopts the technical proposal that: a lifting type anti-interference test structure comprises a bottom plate, a lifting assembly arranged on the surface of the bottom plate, a supporting seat arranged on the surface of the bottom plate, a placing jig arranged on the lifting assembly, and a test induction assembly arranged on one side of the lifting assembly, which is positioned on the placing jig;
the lifting component comprises a lifting guide rod arranged on the bottom plate, a lifting plate capable of moving on the lifting guide rod, and a resetting element arranged on the lifting guide rod and used for resetting the lifting plate;
the supporting seat is further improved by a plurality of groups of test connecting components arranged on the surface of the supporting seat, a plurality of placing grooves are formed in the placing jig, the placing grooves are used for placing the pieces to be tested, and the pieces to be tested are connected with the test connecting components.
The further improvement of the scheme is that the bottom plate is arranged below the lifting assembly and provided with a plurality of limiting blocks.
The further improvement of the above scheme is that the lifting guide rod comprises a first guide rod and a second guide rod, and the first guide rod is connected to two sides of the lifting plate.
The further improvement of the above scheme is that the reset element is a spring which is sleeved on the outer diameter of the first guide rod.
The further improvement of the scheme is that the placing jig is provided with a clearance gap, and the clearance gap is communicated to the placing groove.
The scheme is further improved in that the supporting seat is located on one side of the test connecting assembly and is connected with a lead frame, and the lead frame is provided with a plurality of threading grooves.
The further improvement of the scheme is that the test induction assembly comprises an adapter plate connected with the lifting plate, a plurality of groups of PCB plates arranged on the adapter plate, a connecting column arranged on the adapter plate and positioned on one side of the PCB plates, and a protection plate arranged on the connecting column and covered by the PCB plates.
The PCB is connected with a wireless induction plate, the lifting plate is provided with a mounting groove, and the wireless induction plate is mounted in the mounting groove.
The PCB comprises a first board body and a second board body, wherein the first board body and the second board body are sequentially and alternately arranged.
The further improvement of the scheme is that the first plate body is arranged on an isolation seat, and the second plate body is arranged on the isolation seat.
The utility model has the advantages that:
compare traditional test structure, the utility model discloses a tool of liftable descends tool along lifting unit in the test procedure, makes the test product on the tool keep away from with test connection part after descending, so the interference phenomenon appears in the prevention to guarantee test effect. The wireless charging device comprises a base plate, a lifting assembly, a supporting seat, a placing jig, a testing induction assembly and a coil, wherein the lifting assembly is arranged on the surface of the base plate, the supporting seat is arranged on the surface of the base plate, the placing jig is arranged on the lifting assembly, the testing induction assembly is arranged on one side of the placing jig on the lifting assembly, the supporting seat and the testing induction assembly are used for inducting the wireless charging coil, so that the bidirectional induction testing is realized, the testing effect is improved, the testing induction assembly can also follow the lifting assembly to be lifted, the interference phenomenon is prevented, and the testing effect is improved.
In addition, the lifting component comprises a lifting guide rod arranged on the bottom plate, a lifting plate which can be movably arranged on the lifting guide rod, and a reset element which is arranged on the lifting guide rod and used for resetting the lifting plate, wherein the cylinder structure can be arranged to drive the lifting plate to lift along the lifting guide rod.
Supporting seat surface mounting has a plurality of groups test coupling assembling, place the tool and seted up a plurality of standing grooves, the standing groove is placed and is waited to test the piece, wait to test the piece and be connected with test coupling assembling, be used for connecting the data line through test coupling assembling, connect the piece that awaits measuring through connecting the data line and test, connect conveniently, the interference phenomenon appears in the prevention.
Drawings
Fig. 1 is a schematic perspective view of the lifting interference-proof test structure of the present invention;
FIG. 2 is a schematic perspective view of the lifting anti-interference test structure of FIG. 1 from another perspective;
FIG. 3 is a schematic perspective view of a test sensing assembly of the lift-type anti-interference test structure of FIG. 1;
fig. 4 is an exploded view of the test sensing assembly of the lifting interference prevention test structure of fig. 1.
Description of reference numerals: the testing device comprises a bottom plate 100, a limiting block 110, a lifting assembly 200, a lifting guide rod 210, a first guide rod 211, a second guide rod 212, a lifting plate 220, a reset element 230, a supporting seat 300, a lead frame 310, a threading groove 320, a placing jig 400, a placing groove 410, a clearance gap 420, a testing induction assembly 500, an adapter plate 510, a PCB 520, a first plate 521, a second plate 522, an isolation seat 523, a connecting column 530, a protection plate 540, a wireless induction plate 550 and a testing connection assembly 600.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 4, a lifting interference-proof test structure includes a base plate 100, a lifting assembly 200 mounted on a surface of the base plate 100, a supporting base 300 mounted on a surface of the base plate 100, a placing fixture 400 mounted on the lifting assembly 200, and a test sensing assembly 500 mounted on a side of the lifting assembly 200 on the placing fixture 400.
The bottom plate 100 is arranged below the lifting assembly 200 and is provided with a plurality of limiting blocks 110, and the limiting blocks 110 can be used for limiting the lifting assembly 200, so that the safety and stability of the lifting structure are improved.
The lifting assembly 200 comprises a lifting guide rod 210 installed on the bottom plate 100, a lifting plate 220 movably arranged on the lifting guide rod 210, and a reset element 230 arranged on the lifting guide rod 210 and used for resetting the lifting plate 220, specifically, a cylinder structure can be arranged and used for driving the lifting plate 220 to lift along the lifting guide rod 210, and the jig is in a transmission mode, so that the driving structure is not arranged on the structure, the reset element 230 is also arranged, and the reset element 230 is used for resetting and returning to the original position, and the practicability is improved.
The lifting guide rod 210 comprises a first guide rod 211 and a second guide rod 212, the first guide rod 211 is connected to two sides of the lifting plate 220, and the further improvement is that the reset element 230 is arranged as a spring, the outer diameter of the first guide rod 211 is sleeved with the reset element, the reset element is reset under the action of the spring, the structure is simple, the structure cost is low, and meanwhile, the guide rod structure is used for guiding lifting and is convenient to control.
Supporting seat 300 surface mounting has a plurality of groups test coupling assembling 600, place tool 400 and seted up a plurality of standing groove 410, standing groove 410 is placed and is waited to test the piece, wait to test the piece and be connected with test coupling assembling 600, be used for connecting the data line through test coupling assembling 600, test through connecting the data line connection and waiting to test the piece, connect conveniently, interference phenomenon appears in the prevention.
The supporting seat 300 is located one side of the test connection assembly 600 and is connected with the lead frame 310, the lead frame 310 is provided with a plurality of threading grooves 320, the data lines are fixedly used through the guide frame and the threading grooves 320, the fixing effect is good, and the scattering phenomenon of the data lines during the test of multiple groups is prevented.
Referring to fig. 3 to 4, the test sensing assembly 500 includes an adaptor plate 510 connected to the lifting plate 220, a plurality of PCB sets 520 mounted on the adaptor plate 510, a connection post 530 mounted on the adaptor plate 510 and located at one side of the PCB 520, and a protection plate 540 mounted on the connection post 530 and covering the PCB 520, wherein the adaptor plate 510 is used for mounting the PCB 520 and the connection post 530, and the protection plate 540 is used for protection mounting of a structure, thereby improving the stability of the structure.
PCB board 520 is connected with wireless tablet 550, the mounting groove is seted up to lifter plate 220, wireless tablet 550 install in the mounting groove, through wireless tablet 550 cooperation wireless examination to be tested the piece that awaits measuring and carry out the response test, promote test effect.
The PCB 520 includes a first board 521 and a second board 522, the first board 521 and the second board 522 are sequentially and alternately installed, the first board 521 is installed in an isolation seat 523, the second board 522 is installed in the isolation seat 523, and the first board 521 and the second board 522 are separated by the isolation seat 523, so that interference is prevented, and stability of a test is improved.
The utility model discloses a tool of liftable descends tool along lifting unit 200 in the test procedure, makes the test product on the tool keep away from with test connection part after the decline, so interference phenomenon appears in the prevention to guarantee test effect. Specifically, the bottom plate 100 is provided, the lifting assembly 200 is installed on the surface of the bottom plate 100, the supporting seat 300 is installed on the surface of the bottom plate 100, the placing jig 400 is installed on the lifting assembly 200, and the testing induction assembly 500 is installed on one side of the lifting assembly 200, the supporting seat 300 and the testing induction assembly 500 are further provided for inducting a wireless charging coil, so that the bidirectional induction testing is realized, the testing effect is improved, the testing induction assembly 500 can also be lifted along with the lifting assembly 200, the interference phenomenon is prevented, and the testing effect is improved.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides a over-and-under type jam-proof test structure which characterized in that: the testing device comprises a bottom plate, a lifting assembly arranged on the surface of the bottom plate, a supporting seat arranged on the surface of the bottom plate, a placing jig arranged on the lifting assembly, and a testing induction assembly arranged on one side of the lifting assembly, which is positioned on the placing jig;
the lifting component comprises a lifting guide rod arranged on the bottom plate, a lifting plate capable of moving on the lifting guide rod and a reset element arranged on the lifting guide rod and used for resetting the lifting plate;
the surface of the supporting seat is provided with a plurality of groups of test connecting assemblies, the placing jig is provided with a plurality of placing grooves, the placing grooves are used for placing the pieces to be tested, and the pieces to be tested are connected with the test connecting assemblies.
2. The elevating tamper-proof test structure of claim 1, wherein: the bottom plate is located the lifting unit below and installs a plurality of stoppers.
3. The elevating tamper-proof test structure of claim 1, wherein: the lifting guide rod comprises a first guide rod and a second guide rod, and the first guide rod is connected to the two sides of the lifting plate.
4. The elevating tamper-proof test structure of claim 3, wherein: the reset element is a spring and is sleeved on the outer diameter of the first guide rod.
5. The elevating tamper-proof test structure of claim 1, wherein: the placing jig is provided with a clearance gap, and the clearance gap is communicated to the placing groove.
6. The elevating tamper-proof test structure of claim 1, wherein: the supporting seat is located test coupling assembling one side and is connected with the lead frame, a plurality of threading grooves have been seted up to the lead frame.
7. The elevating tamper-proof test structure of claim 1, wherein: the test induction assembly comprises an adapter plate connected with the lifting plate, a plurality of groups of PCB plates arranged on the adapter plate, a connecting column arranged on the adapter plate and positioned on one side of the PCB plates, and a protection plate arranged on the connecting column and covered by the PCB plates.
8. The elevating tamper-proof test structure of claim 7, wherein: the PCB board is connected with wireless tablet, the mounting groove is seted up to the lifter plate, wireless tablet install in the mounting groove.
9. The elevating tamper-proof test structure of claim 7, wherein: the PCB comprises a first board body and a second board body, wherein the first board body and the second board body are sequentially and alternately arranged.
10. The elevating tamper-proof test structure of claim 9, wherein: the first plate body is arranged on the isolation seat, and the second plate body is arranged on the isolation seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022300260.4U CN213903670U (en) | 2020-10-15 | 2020-10-15 | Over-and-under type jam-proof test structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022300260.4U CN213903670U (en) | 2020-10-15 | 2020-10-15 | Over-and-under type jam-proof test structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213903670U true CN213903670U (en) | 2021-08-06 |
Family
ID=77113072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022300260.4U Active CN213903670U (en) | 2020-10-15 | 2020-10-15 | Over-and-under type jam-proof test structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213903670U (en) |
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2020
- 2020-10-15 CN CN202022300260.4U patent/CN213903670U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 103, Building 12, No. 6 East Second Lane, Xiegang Square Middle Road, Xiegang Town, Dongguan City, Guangdong Province, 523000 Patentee after: Guanjia Technology Co.,Ltd. Country or region after: China Address before: No.7 Putian Road, puLong Industrial Zone, Puxin lake, Tangxia Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN GUAN JIA ELECTRONIC EQUIPMENT Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |