CN204882816U - Electric capability test tool of mainboard of intelligence water gauge - Google Patents
Electric capability test tool of mainboard of intelligence water gauge Download PDFInfo
- Publication number
- CN204882816U CN204882816U CN201520636412.4U CN201520636412U CN204882816U CN 204882816 U CN204882816 U CN 204882816U CN 201520636412 U CN201520636412 U CN 201520636412U CN 204882816 U CN204882816 U CN 204882816U
- Authority
- CN
- China
- Prior art keywords
- mainboard
- test
- tool main
- main body
- casing
- 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
Landscapes
- Testing Or Calibration Of Command Recording Devices (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides an electric capability test tool of mainboard of intelligence water gauge, including the tool main part that is used for fixed mainboard, be equipped with the winding displacement interface on it, the partial test point of one -to -one mainboard is equipped with a plurality of binding post in the tool main part, tool main part top is equipped with the survey test panel of can the pull -up or pushing down, another partial test point that survey test panel went up the one -to -one mainboard is equipped with a plurality of the 2nd binding post, each binding post and the 2nd binding post are all through the one end of electrical connection wire to the winding displacement interface, the other end electricity of winding displacement interface is connected to one and has on the computer of display screen. The utility model discloses a test fixture is external to computer through a binding post and the 2nd binding post with all test points of mainboard, and the test software system in the host computer is installed in the cooperation, can once only test the electric capability test data of each item of acquisition mainboard to a plurality of electric properties of mainboard to preserve convenient follow -up tracking with automatic through display screen visual display.
Description
Technical field
The utility model belongs to tool fixture technical field, is specifically related to a kind of mainboard electric property test jig of intellectual water meter.
Background technology
Intellectual water meter a kind ofly utilizes modern microelectronic technology, Modern Transducer Technology, intellective IC card technology to measure water consumption and carry out reportedly passing with water number and the new water meter of settlement bargain.Intellectual water meter is except can to record water consumption and except electronical display, can also control water consumption according to agreement, and the water rate that automatically can complete stepped water pricing calculates, can carry out with water number according to the function stored simultaneously, only possess flow collection with conventional water meter to compare with the function that mechanical indicator shows water consumption, there is breakthrough progress.Mainboard has been the above-mentioned core component being different from conventional water meter function of intellectual water meter, before water meter drops into subsequent mechanical assembling, must test every electric property of mainboard, therefrom filter out undesirable single mainboard, existing method of operating is that the artificial project of all kinds of survey instrument to needs test that use is tested one by one, activity duration is long, production efficiency is low, easily there is test errors in the participation of personnel's subjective factor simultaneously, the data of test also can not record and effectively follow the tracks of.
Summary of the invention
For solving the problems of the technologies described above, the utility model overcomes the defect that the efficiency that in background technology, mainboard is tested is low, test data cannot record and follow the trail of, a kind of mainboard electric property test jig is provided, coordinate software systems work, mainboard is required that all electric properties of test can complete by disposable test, testing efficiency is high, can automatically preserve and intuitively show test data, facilitates supervise.
For achieving the above object, the technical solution of the utility model is as follows: a kind of mainboard electric property test jig of intellectual water meter, comprise the tool main body for fixing described mainboard, described tool main body is platy structure, which is provided with winding displacement interface, it is characterized in that: in described tool main body, described in one_to_one corresponding, the partial test point of mainboard is provided with multiple first connection terminal, the top of described tool main body is provided with can pull-up or the test board that presses down, on described test board, described in one_to_one corresponding, another part test point of mainboard is provided with multiple second connection terminal, first connection terminal described in each and the second connection terminal are all electrically connected to one end of described winding displacement interface by wire, the other end of described winding displacement interface is electrically connected to one with on the host computer of display screen.
In the utility model preferred embodiment, the entirety comprising described measurement jig is further box like structure, it comprises casing and case lid, what described tool main body can be elevated is arranged in casing, described test board is fixed on case lid, is provided with the space of the wire that can hold for connecting the first connection terminal in described casing.
In the utility model preferred embodiment, what comprise the relative tank wall of the described casing two of connection further is provided with an axostylus axostyle, described axostylus axostyle can rotate in casing, respectively sheathed described axostylus axostyle two ends be provided with two adapter sleeves, what be hinged on the adapter sleeve other end described in two respectively is provided with two support bars, and described tool main body is fixed on support bar described in two.
In the utility model preferred embodiment, the one end comprising described axostylus axostyle is further stretched out casing and is stretched out, and its outward extending end is provided with turning handle.
In the utility model preferred embodiment, the side comprising described test board is further provided with pressing back springing type snap close, and described casing is provided with the lock dog locking described snap close.
In the utility model preferred embodiment, comprise described host computer further and be also connected with a mini-printer.
The beneficial effects of the utility model are: the mainboard electric property test jig of intellectual water meter of the present utility model, all test points of mainboard are external to host computer by the first connection terminal and the second connection terminal, coordinate the software system be installed in main frame, can disposable multiple electric properties to mainboard test, obtain every electric performance test data of mainboard, and intuitively shown by display screen and automatically preserve, facilitate supervise; Meanwhile, the measurement jig of the utility model box like structure is easy to carry, wire is rationally put in order, and is particularly suitable for using in mixed and disorderly workshop condition.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment technology, be briefly described to the accompanying drawing used required in the description of embodiment technology below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model preferred embodiment;
Fig. 2 is the vertical view of the tool main body of the utility model preferred embodiment;
Fig. 3 is the upward view of the test board of the utility model preferred embodiment;
Fig. 4 is the structural representation for support rotating tool main body in casing;
Fig. 5 is the structural representation of lock dog;
Fig. 6 is the structural representation of pressing back springing type snap close.
Wherein: 2-tool main body, 4-first connection terminal, 6-test board, 8-second connection terminal, 10-wire, 12-winding displacement interface, 14-host computer, 16-display screen, 18-casing, 20-case lid, 22-axostylus axostyle, 24-adapter sleeve, 26-support bar, 28-casing, 30-snap close, 32-lock dog, 34-mini-printer.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment
As Fig. 1, 2, 3, shown in 4, a kind of measurement jig for testing intellectual water meter mainboard electric property is disclosed in the present embodiment, the entirety of measurement jig is box like structure, comprise casing 18 and case lid 20 hinged with it, measurement jig comprises the tool main body 2 for fixing described mainboard, described tool main body 2 is platy structure, what can be elevated by a wheelwork is arranged in casing 18, the side of jig body 2 is provided with winding displacement interface 12, in order to improve testing efficiency, the preferred tool main body 2 of the utility model once can fix four pieces of mainboards simultaneously, once four pieces of mainboards are tested simultaneously, certainly, also can design volume is larger according to the actual needs measurement jig, make jig body 2 can the more mainboard of disposable test, physical construction for fixing each mainboard in tool main body 2 is all identical with electrical structure, be respectively: on the plate face of tool main body 2, described in one_to_one corresponding, the partial test point of mainboard is provided with multiple first connection terminal 4, the top of described tool main body 2 is provided with can pull-up or the test board 6 that presses down, case lid 20 realizes can pull-up or press down by being fixedly installed on by test board 6 for the utility model, on described test board 6, another part test point of mainboard described in one_to_one corresponding is provided with multiple second connection terminal 8, described in each, the first connection terminal 4 and the second connection terminal 8 are all electrically connected to one end of described winding displacement interface 12 by wire 10, the other end of described winding displacement interface 12 is electrically connected to one with on the host computer 14 of display screen 16, what be connected with host computer 14 is also provided with a mini-printer 34.All test points on mainboard are external to host computer 14 by the first connection terminal 4 and the second connection terminal 8, coordinate the software system be installed in main frame, can disposable multiple electric properties to mainboard test, obtain every electric performance test data of mainboard, and intuitively shown by display screen 16 and automatically preserve, and printed by mini-printer 34.
Can with stable the contacting of each test point on mainboard with the second connection terminal 8 in order to ensure the first connection terminal 4 in test process, complete the test of high-accuracy, vertical range between tool main body 2 of the present utility model and test board 6 can adjust, wherein tool main body 2 can be elevated by wheelwork in casing, realize the vertical range between the change of tool main body 2 active and test board 6, the concrete structure of wheelwork is as follows: what connect described casing 18 liang of relative tank walls is provided with an axostylus axostyle 22, described axostylus axostyle 22 can rotate in casing 18, one end of described axostylus axostyle 22 is stretched out casing 18 and is stretched out, its outward extending end is provided with turning handle 28, respectively sheathed described axostylus axostyle 22 two ends be provided with two adapter sleeves 24, what be hinged on adapter sleeve 24 other end described in two respectively is provided with two support bars 26, described tool main body 2 is fixed on support bar 26 described in two.Its adjustment process is as follows: operation turning handle 28 drives axostylus axostyle 22 to rotate, and the rotation of axostylus axostyle 22 is delivered to support bar 26 by adapter sleeve 24, and the rotation of axostylus axostyle 22 is changed into the rising of support bar 26, drives tool main body 2 to rise; During to reverse operation turning handle 28, tool main body 2 can be driven to decline.The utility model preferably adopts the lifting of pure physical construction to drive, compared to common air cylinder driven with electrically driving area occupied is little, cost is low.
As shown in Figure 5,6, the side of described test board 6 is provided with pressing back springing type snap close 30, and described casing is provided with the lock dog 32 locking described snap close 30.Case lid 20 realizes can pull-up or press down by being fixedly installed on by test board 6 for the utility model, namely go out to send the vertical range between adjustment test board 6 and tool main body 2 from test board 6, test board 6 with case lid 20 press to the second connection terminal 8 contact the test point on mainboard time, lock dog 32 locks snap close 30, the movement of restriction test board 6, stable carrying out is tested.
Be provided with the space of the wire 10 that can hold for connecting the first connection terminal 8 in casing 18 described in the utility model, casing 18 can well put in order lengthy and jumbled wire, is particularly suitable for using in mixed and disorderly workshop condition.
Based on the said structure of measurement jig, its test operating procedure is as follows: be placed in tool main body 2 by four pieces of mainboards to be measured, operation turning handle 28 makes tool main body 2 rise, first connection terminal 4 engaged test point, then pressing down case lid 20 makes test board 6 decline, second connection terminal 8 engaged test point, lock dog 32 pins snap close 30, and the software systems started in host computer are tested mainboard automatically; After test terminates, first in lock dog 32, unlock snap close 30, case lid 20 of appearing on the stage promotes test board 6, then operates turning handle 28 and tool main body 2 is declined, take out the mainboard that test terminates, complete and once test, enter the test of a next time.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. the mainboard electric property test jig of an intellectual water meter, comprise the tool main body for fixing described mainboard, described tool main body is platy structure, which is provided with winding displacement interface, it is characterized in that: in described tool main body, described in one_to_one corresponding, the partial test point of mainboard is provided with multiple first connection terminal, the top of described tool main body is provided with can pull-up or the test board that presses down, on described test board, described in one_to_one corresponding, another part test point of mainboard is provided with multiple second connection terminal, first connection terminal described in each and the second connection terminal are all electrically connected to one end of described winding displacement interface by wire, the other end of described winding displacement interface is electrically connected to one with on the host computer of display screen.
2. the mainboard electric property test jig of intellectual water meter according to claim 1, it is characterized in that: the entirety of described measurement jig is box like structure, it comprises casing and case lid, what described tool main body can be elevated is arranged in casing, described test board is fixed on case lid, is provided with the space of the wire that can hold for connecting the first connection terminal in described casing.
3. the mainboard electric property test jig of intellectual water meter according to claim 2, it is characterized in that: what connect the relative tank wall of described casing two is provided with an axostylus axostyle, described axostylus axostyle can rotate in casing, respectively sheathed described axostylus axostyle two ends be provided with two adapter sleeves, what be hinged on the adapter sleeve other end described in two respectively is provided with two support bars, and described tool main body is fixed on support bar described in two.
4. the mainboard electric property test jig of intellectual water meter according to claim 3, is characterized in that: one end of described axostylus axostyle is stretched out casing and stretched out, and its outward extending end is provided with turning handle.
5. the mainboard electric property test jig of intellectual water meter according to claim 2, is characterized in that: the side of described test board is provided with pressing back springing type snap close, and described casing is provided with the lock dog locking described snap close.
6. the mainboard electric property test jig of intellectual water meter according to claim 1, is characterized in that: described host computer is also connected with a mini-printer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520636412.4U CN204882816U (en) | 2015-08-21 | 2015-08-21 | Electric capability test tool of mainboard of intelligence water gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520636412.4U CN204882816U (en) | 2015-08-21 | 2015-08-21 | Electric capability test tool of mainboard of intelligence water gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204882816U true CN204882816U (en) | 2015-12-16 |
Family
ID=54827175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520636412.4U Active CN204882816U (en) | 2015-08-21 | 2015-08-21 | Electric capability test tool of mainboard of intelligence water gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204882816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441518A (en) * | 2016-09-05 | 2017-02-22 | 成都前锋电子仪器有限责任公司 | Initiative payment type detecting method of intelligent gas meter main board |
-
2015
- 2015-08-21 CN CN201520636412.4U patent/CN204882816U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441518A (en) * | 2016-09-05 | 2017-02-22 | 成都前锋电子仪器有限责任公司 | Initiative payment type detecting method of intelligent gas meter main board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201573133U (en) | Plug-in type positioning tooling for assembling base terminals | |
| CN206178049U (en) | Antenna test fixture of multimode group | |
| CN108896900A (en) | A kind of wireless charging system device for testing functions and test method | |
| CN204882816U (en) | Electric capability test tool of mainboard of intelligence water gauge | |
| CN202512233U (en) | Electric meter test equipment | |
| CN207832960U (en) | A kind of circuit board testing system | |
| CN202008418U (en) | Novel torque testing table | |
| CN204463194U (en) | A kind of robot scaler for sending out medicine machine | |
| CN104614618A (en) | Semi-automatic interchange equipment for testing electrical performance and testing method thereof | |
| CN208737307U (en) | Function of the MCU and source current test device | |
| CN104408997B (en) | Novel static electric field drawing apparatus | |
| CN204177376U (en) | A kind of electromagnetic block flatness checking device | |
| CN204882850U (en) | A 0. 02 grade of miniature standard electric energy meter that is used for single -phase intelligent ammeter verification system repeatability experimental | |
| CN208848255U (en) | Wiring harness sub-packaging system | |
| CN208568931U (en) | A kind of safety initiating explosive device tester | |
| CN207374706U (en) | A kind of visualisation parameters logging recorder system testboard | |
| CN204855779U (en) | A 0. 02 grade of miniature standard electric energy meter for system stability is experimental for examination of single -phase intelligent ammeter | |
| CN208937046U (en) | A kind of architectural mapping measuring device | |
| CN208688914U (en) | Portable insulating layer of external wall of building tension tester | |
| CN208156477U (en) | A kind of data concentrator of installation and repairing quality intelligent control platform | |
| CN206573660U (en) | A kind of switch cubicle energizing test platform | |
| CN204731402U (en) | For 0.02 grade of miniature standard electric energy meter of verifying during single-phase intelligent electric energy meter verification system | |
| CN204903626U (en) | Ground pipe laying way electric current collector | |
| CN201241186Y (en) | Electrolytic tank anode bus current distribution measuring instrument | |
| CN214427570U (en) | Display screen circuit ICT testing arrangement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |