CN207114688U - A kind of smart jack WIFI measurement jigs and test system - Google Patents
A kind of smart jack WIFI measurement jigs and test system Download PDFInfo
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- CN207114688U CN207114688U CN201721146722.3U CN201721146722U CN207114688U CN 207114688 U CN207114688 U CN 207114688U CN 201721146722 U CN201721146722 U CN 201721146722U CN 207114688 U CN207114688 U CN 207114688U
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- smart jack
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Abstract
The utility model discloses a kind of smart jack WIFI measurement jigs and test system, the measurement jig includes base, the elevating mechanism being arranged on base, the pressing plate being arranged on elevating mechanism and the Signals Transfer Board being arranged on pressing plate and the PC being connected with Signals Transfer Board；The test system includes WIFI testers, measurement jig and interchanger, and the WIFI testers are connected with smart jack to be measured, and measurement jig and the WIFI tester is connected respectively to interchanger, and the interchanger is connected to PC ends；The utility model realizes PC and smart jack to be measured connection, is easy to receive and dispatch instruction to smart jack to be measured, completes smart jack WIFI performance tests and calibration.
Description
Technical field
It the utility model is related to a kind of radio network product technical field of performance test, more particularly to a kind of smart jack
WIFI measurement jigs and test system.
Background technology
Measurement jig is one for specially being tested indexs such as the function of product, the calibration of power, life-span, performances, being tested
Kind tool, the referred to as test of the indices due to being mainly used for product on a production line, measurement jig.With wireless technology
Development, various types of radio network products also gradually get up by popularization, and smart jack is a kind of product therein.Due to intelligence
Socket small volume, without network interface, therefore in plant produced test, it can not accomplish to pass through network interface as common WIFI routers
Product wireless performance is tested and calibrated.For the quality for the product that ensures to dispatch from the factory, it is necessary to realize intelligence by certain methods
The WIFI tests and calibration of energy socket.
Most of way is realized by prewriting the method for identical Gain values to all products in industry at present, these
Value is a kind of empirical value, can not ensure that these Gain values are fitted to each flake products, not accomplish " cutting the garment according to the figure ".
But also have using measurement jig, existing measurement jig, probe is connected with Signals Transfer Board by wire, letter
Number pinboard can be placed on desk, but because what smart jack circuit board needed to test is HW High Way, due to visiting
The wire that pin is connected with Signals Transfer Board is longer, influences whether the quality of test signal, can not actual response equipment under test property
Can quality.
Utility model content
The purpose of this utility model is to be directed to above-mentioned the deficiencies in the prior art, there is provided it is a kind of simple in construction, it is easy to intelligence
The test of energy socket and the measurement jig and test system of calibration.
To solve the above problems, technical solution adopted in the utility model is：A kind of smart jack WIFI calibrations are surveyed
Try tool, including base, the elevating mechanism being arranged on the base, the pressing plate that is arranged on the elevating mechanism and be arranged at
Signals Transfer Board on the pressing plate and the PC being connected with the Signals Transfer Board by netting twine；Use is provided with the base
In the locating dowel positioned to smart jack circuit board to be measured；The elevating mechanism includes the inverted L being vertically installed on the base
Type fixed plate, the inverted L shape fixed plate transverse slat right-hand member upper and lower part extension be formed in parallel with the base train wheel bridge and
Lower plate, slide opening is provided with the train wheel bridge and lower plate, is slided in the slide opening and is provided with traveller, be arranged on the traveller
There are baffle ring and spring, the baffle ring is fixedly connected with the traveller, and the baffle ring and spring are arranged at the train wheel bridge and lower folder
Between plate, the baffle ring upper surface is abutted with the lower surface of the train wheel bridge, and the baffle ring lower surface is supported with the spring upper end
Connect, the lower spring end abuts with the upper surface of the lower plate；The free end of the train wheel bridge is hinged with handle, the handle
Lower surface is provided with projection, it is described it is raised abutted with the traveller upper end, the pressing plate is arranged at the traveller lower end.
Further, the Signals Transfer Board includes pcb board, the probe being vertically installed in below the pcb board and set
Ethernet transformer and the network interface being placed in above the pcb board, the promising probe transmission electric signal is set on the pcb board
Cabling, the probe, Ethernet transformer and network interface are sequentially connected electrically by the cabling on the pcb board.
Further, the probe positioning hole passed through for the probe on the pcb board, the probe are provided with the pressing plate
The test point on face smart jack circuit board to be measured, the pcb board pass through spiral shell vertically downward after through the probe positioning hole
Bolt is fixed on the pressing plate.
Further, the probe is extensible probe.
Further, adjustable limiting post is provided with the base, the upper end of the adjustable limiting post passes through the pressing plate,
Adjusting nut is provided with the adjustable limiting post, the adjusting nut is arranged at below the pressing plate.
A kind of smart jack WIFI test systems, including WIFI testers and interchanger and as described above described in any one
Measurement jig, the WIFI testers are connected with smart jack to be measured by radio frequency line, measurement jig and the WIFI tester
Interchanger is connected to by netting twine respectively, the interchanger is connected to PC ends by netting twine.
It is using beneficial effect caused by above-mentioned technical proposal：The utility model is pressed into intelligence to be measured by probe
Signal is measured in the test point of socket circuit plate, signal is transferred on Ethernet transformer by probe and cabling, and by with
Too net transformer is converted into the recognizable signal outputs of PC is realized to network interface, PC by the network interface connection on netting twine and pcb board
PC and product to be measured connection, it is easy to receive and dispatch instruction to product to be measured, this measurement jig solves smart jack class product WIFI
Performance test and calibration problem；Smart jack circuit board to be measured is fixed on base, and platen elevation is adjusted by elevating mechanism,
Traveller top is pressed by handle in elevating mechanism, traveller moves down, wherein baffle ring compression spring, and pressing plate with traveller to
Lower movement, probe fully contact with test point, and Signals Transfer Board only has the length of a probe with Board Under Test test point, measures
Signal is preferable, and after test terminates, release handle, recoil of spring resets, and pressing plate follows traveller to move upwardly together, and probe is with surveying
Pilot separates；The utility model additionally provides a kind of smart jack WIFI test systems, and WIFI testers are inserted with intelligence to be measured
Seat connection, is connected to interchanger, interchanger is connected to PC by netting twine by netting twine respectively by measurement jig and WIFI testers
End, the control that PC receives and dispatches instruction to smart jack to be measured is realized, is easy to test smart jack and calibrated；This practicality is new
Type design is simple, and cost is cheap, and stability is high, and test is accurate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side view of the present utility model；
Fig. 3 is Signals Transfer Board schematic diagram of the present utility model；
Fig. 4 is the utility model test system schematic diagram.
In figure：1st, base；2nd, pressing plate；3rd, pcb board；4th, probe；5th, Ethernet transformer；6th, network interface；7th, cabling；8th, inverted L
Type fixed plate；9th, train wheel bridge；10th, lower plate；11st, traveller；12nd, baffle ring；13rd, spring；14th, handle；15th, it is raised；16th, intelligence to be measured
Can socket circuit plate；17th, locating dowel；18th, adjustable limiting post；19th, adjusting nut；20、PC.
Embodiment
Embodiment of the present utility model is described in further detail with reference to the accompanying drawings and examples.Following examples
For illustrating the utility model, but can not be used for limiting the scope of the utility model.
As shown in Figure 1-2, a kind of smart jack WIFI calibration measurement jigs, including base 1, it is arranged at the base 1
On elevating mechanism, the pressing plate 2 being arranged on the elevating mechanism and the Signals Transfer Board being arranged on the pressing plate 2 and with
The PC20 that the Signals Transfer Board is connected by netting twine；It is provided with the base 1 for smart jack circuit board 16 to be measured
The locating dowel 17 of positioning；The elevating mechanism includes the inverted L shape fixed plate 8 being vertically installed on the base 1, the inverted L shape
Transverse slat one end of fixed plate 8 is connected with riser, and the upper and lower part extension of the other end is formed in parallel with the train wheel bridge of the base 1
9 and lower plate 10, slide opening is provided with the train wheel bridge 9 and lower plate 10, is slided in the slide opening and is provided with traveller 11, it is described
Baffle ring 12 and spring 13 are arranged with traveller 11, the baffle ring 12 is fixedly connected with the traveller 11, the baffle ring 12 and spring
13 are arranged between the train wheel bridge 9 and lower plate 10, and the upper surface of baffle ring 12 abuts with the lower surface of the train wheel bridge 9,
The lower surface of baffle ring 12 is abutted with the upper end of spring 13, and the lower end of spring 13 and the upper surface of the lower plate 10 are supported
Connect；The free end of the train wheel bridge 9 is hinged with handle 14, the lower surface of handle 14 be provided with projection 15, described raised 15 with
The upper end of traveller 11 abuts, and the pressing plate 2 is arranged at the lower end of traveller 11, moved up and down together with the traveller 11.This
In utility model, pressing plate 2 is fixed on the lower end of the traveller 11 by locking nut, pushes handle 14, the projection on handle 14
15 pressing traveller 11 tops, baffle ring 12 move down, compression spring 13, and traveller 11 is with the slide downward of dynamic pressure plate 2, after test terminates,
Release handle 14, the resilience of spring 13 reset, and traveller 11 moves up with dynamic pressure plate 2.The utility model is simple in construction, and test is time saving
It is laborsaving.
Positioning hole is provided with smart jack circuit board 16 to be measured, smart jack circuit board 16 to be measured is placed on base 1
On, locating dowel 17 is inserted in positioning hole, and smart jack circuit board 16 to be measured is fixed, to prevent smart jack circuit to be measured during test
Plate 16 moves, and causes the signal inaccuracy measured.
Further, as shown in Figure 3-4, the Signals Transfer Board includes pcb board 3, is vertically installed under the pcb board 3
The probe 4 of side and the Ethernet transformer 5 and network interface 6 for being arranged at the top of the pcb board 3, set on the pcb board 3 promising
The cabling 7 of the transmitting telecommunication number of probe 4, the probe 4, Ethernet transformer 5 and network interface 6 pass through walking on the pcb board 3
Line 7 is sequentially connected electrically, and the transmitting telecommunication number of cabling 7 for passing through electrical connection.The utility model passes through on elevating mechanism band dynamic pressure plate 2
Lower movement, the test point of probe 4 and smart jack circuit board 16 to be measured is set to be contacting and separating, the signal that probe 4 measures passes through PCB
Cabling 7 on plate 3 reaches Ethernet transformer 5, and the recognizable signal outputs of PC20 are converted into net through Ethernet transformer 5
Mouthful, PC20 is connected by netting twine with network interface 6, realizes that PC receives and dispatches the control of instruction to product to be measured.
Further, the probe positioning hole passed through for the probe 4 on the pcb board 3 is provided with the pressing plate 2, it is described
Probe 4 passes through the test point on face smart jack circuit board 16 to be measured vertically downward after the probe positioning hole, the pcb board
3 are bolted on the pressing plate 2.Pcb board 3 is fixed on the upper surface of pressing plate 2, and probe 4 is determined through the probe on pressing plate 2
Behind the hole of position, positioned at the lower section of pressing plate 2, when pressing plate 2 moves up and down with traveller 11, probe 4 and smart jack circuit board to be measured
Test point on 16 is contacting and separating, easy to use.
Further, the probe 4 is extensible probe.The utility model is in use, need to connect probe 4 with test point
Touch, using resilientiy stretchable probe, probe 4 can both be in close contact with test point, can prevent pressure again causes greatly very much probe 4
Damage.
Further, adjustable limiting post 18 is provided with the base 1, the upper end of the adjustable limiting post 18 is described in
Pressing plate 2, and the pressing plate 2 moves up and down under the drive of the elevating mechanism along adjustable limiting post 18, the adjustable limiting post
Adjusting nut 19 is provided with 18, the adjusting nut 19 is arranged at the lower section of pressing plate 2.The utility model can pass through before
The position of adjusting nut 19 on regulation adjustable limiting post 18 pushes to greatest extent to limit pressing plate 2, to prevent from pushing excessively
Probe 4 is caused to damage.
A kind of smart jack WIFI test systems, including WIFI testers and interchanger and as described above described in any one
Measurement jig, the WIFI testers are connected with smart jack to be measured by radio frequency line, measurement jig and the WIFI test
Instrument is connected to interchanger by netting twine respectively, and the interchanger is connected to PC20 ends by netting twine.
The utility model by handle 14 in use, pushed, by the test on probe 4 and smart jack circuit board 16 to be measured
Point fully contact, after electricity on smart jack circuit board 16 to be measured, the signal that probe 4 measures is transferred to Ethernet change through cabling 7
Depressor 5, the recognizable signal outputs of PC20 then is converted into network interface 6 through Ethernet transformer 5, PC20 passes through netting twine and network interface
6 connections, realize the operation to smart jack circuit board 16 to be measured transmitting-receiving instruction；A WIFI test is connected on smart jack
Instrument, the current performance number of real-time display smart jack, the letter for then being measured WIFI testers and measurement jig by interchanger
Number PC20 ends are forwarded to, are easy to complete to smart jack WIFI performance tests and calibration.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still be modified to the technical scheme described in previous embodiment, or which part technical characteristic is equal
Replace；And these modifications or replacement, the essence of appropriate technical solution is departed from the utility model embodiment technical scheme
Spirit and scope.Also will be apparent.
Claims (6)
- A kind of 1. smart jack WIFI measurement jigs, it is characterised in that：Including base (1), the liter being arranged on the base (1) Descending mechanism, the pressing plate (2) being arranged on the elevating mechanism and the Signals Transfer Board being arranged on the pressing plate (2) and with institute State the PC (20) that Signals Transfer Board is connected by netting twine；It is provided with the base (1) for smart jack circuit board to be measured (16) locating dowel (17) of positioning；The elevating mechanism includes the inverted L shape fixed plate (8) being vertically installed on the base (1), The inverted L shape fixed plate (8) transverse slat right-hand member upper and lower part extension be formed in parallel with the base (1) train wheel bridge (9) and Lower plate (10), slide opening is provided with the train wheel bridge (9) and lower plate (10), is slided in the slide opening and is provided with traveller (11) baffle ring (12) and spring (13), the baffle ring (12) and the fixed company of the traveller (11), are arranged with the traveller (11) Connect, the baffle ring (12) and spring (13) are arranged between the train wheel bridge (9) and lower plate (10), baffle ring (12) upper end Face abuts with the lower surface of the train wheel bridge (9), and baffle ring (12) lower surface abuts with the spring (13) upper end, the bullet Spring (13) lower end abuts with the upper surface of the lower plate (10)；The free end of the train wheel bridge (9) is hinged with handle (14), institute State handle (14) lower surface to be provided with raised (15), the projection (15) abuts with the traveller (11) upper end, the pressing plate (2) It is arranged at the traveller (11) lower end.
- A kind of 2. smart jack WIFI measurement jigs according to claim 1, it is characterised in that：The Signals Transfer Board bag The probe (4) that include pcb board (3), is vertically installed in below the pcb board (3) and be arranged above the pcb board (3) with Too net transformer (5) and network interface (6), the cabling (7) of the promising probe (4) transmitting telecommunication number is set on the pcb board (3), The probe (4), Ethernet transformer (5) and network interface (6) are sequentially connected electrically by the cabling (7) on the pcb board (3).
- A kind of 3. smart jack WIFI measurement jigs according to claim 2, it is characterised in that：Set on the pressing plate (2) The probe positioning hole passed through for the probe (4) on the pcb board (3) is equipped with, after the probe (4) passes through the probe positioning hole The test point on face smart jack circuit board (16) to be measured, the pcb board (3) are bolted on the pressure vertically downward On plate (2).
- A kind of 4. smart jack WIFI measurement jigs according to claim 2, it is characterised in that：The probe (4) is can Pogo pin.
- A kind of 5. smart jack WIFI measurement jigs according to claim 1, it is characterised in that：Set on the base (1) Adjustable limiting post (18) is equipped with, the upper end of the adjustable limiting post (18) passes through the pressing plate (2), the adjustable limiting post (18) On be provided with adjusting nut (19), the adjusting nut (19) is arranged at below the pressing plate (2).
- A kind of 6. smart jack WIFI test systems, it is characterised in that：Including WIFI testers and interchanger and as right will The measurement jig described in any one of 1-5 is sought, the WIFI testers are connected with smart jack to be measured by radio frequency line, the test Tool and WIFI testers are connected to interchanger by netting twine respectively, and the interchanger is connected to PC ends by netting twine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721146722.3U CN207114688U (en) | 2017-09-08 | 2017-09-08 | A kind of smart jack WIFI measurement jigs and test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721146722.3U CN207114688U (en) | 2017-09-08 | 2017-09-08 | A kind of smart jack WIFI measurement jigs and test system |
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| Publication Number | Publication Date |
|---|---|
| CN207114688U true CN207114688U (en) | 2018-03-16 |
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ID=61574732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721146722.3U Active CN207114688U (en) | 2017-09-08 | 2017-09-08 | A kind of smart jack WIFI measurement jigs and test system |
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| CN (1) | CN207114688U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108828495A (en) * | 2018-04-28 | 2018-11-16 | 广东电网有限责任公司 | A kind of electric instrument detection device |
| CN109039483A (en) * | 2018-09-18 | 2018-12-18 | 合肥鸿坤通信工程有限公司 | A kind of test device for the communications field |
| CN110531203A (en) * | 2019-06-17 | 2019-12-03 | 湖南中普技术股份有限公司 | A kind of socket line detection method and detection device based on network tester |
-
2017
- 2017-09-08 CN CN201721146722.3U patent/CN207114688U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108828495A (en) * | 2018-04-28 | 2018-11-16 | 广东电网有限责任公司 | A kind of electric instrument detection device |
| CN109039483A (en) * | 2018-09-18 | 2018-12-18 | 合肥鸿坤通信工程有限公司 | A kind of test device for the communications field |
| CN110531203A (en) * | 2019-06-17 | 2019-12-03 | 湖南中普技术股份有限公司 | A kind of socket line detection method and detection device based on network tester |
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