CN207742306U - A kind of automatic testing equipment of electronic switch - Google Patents
A kind of automatic testing equipment of electronic switch Download PDFInfo
- Publication number
- CN207742306U CN207742306U CN201721715409.7U CN201721715409U CN207742306U CN 207742306 U CN207742306 U CN 207742306U CN 201721715409 U CN201721715409 U CN 201721715409U CN 207742306 U CN207742306 U CN 207742306U
- Authority
- CN
- China
- Prior art keywords
- electronic switch
- probe
- speed
- testing equipment
- limiting plate
- 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.)
- Expired - Fee Related
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- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model provides a kind of automatic testing equipment of electronic switch, including DC power supply, DC speed-changing motor, cam, activity template, probe, Horizontal limiting plate and switch storage tank；The DC power supply is powered for DC speed-changing motor, the cam is connected on the main shaft of DC speed-changing motor and is equipped with a fixing axle in edge, the upper end of the activity template is equipped with a hanging hole, lower end is fixedly connected with the probe, the activity template is rotationally hung in fixing axle by the hanging hole, the Horizontal limiting plate is fixed on the lower end of the probe, and Horizontal limiting plate is equipped with limit hole, and the switch storage tank is located at the lower section of the probe.The automatic testing equipment of the utility model passes sequentially through DC speed-changing motor, cam, activity template and probe is driven to move up and down according to certain frequency, so as to touch the touch screen of electronic switch according to certain frequency to reach test purpose, whole device is simple in structure, realize low cost, it is easy to operate, accurate controllable and small, the storage easy to carry of test.
Description
【Technical field】
The utility model is related to a kind of test devices of electronic switch.
【Background technology】
The manufacturer of electronic switch is required for testing the Reliability of Microprocessor or durability of electronic switch, many at present
Producer is tested using manual test or button auto testing instrument.Wherein, manual test efficiency is low, and working hour is long, surveys
It is unstable to try speed, repeatability is small, easily causes test data inaccuracy；And although button auto testing instrument effectively increases
Testing efficiency and the accuracy of test, but equipment cost is high, and energy consumption is big, and volume is big, not easy to install.
【Utility model content】
The technical problems to be solved in the utility model is to provide a kind of automatic testing equipment of electronic switch, test effect
Rate is high, the accuracy of test is also higher and small, easy to install, at low cost.
The utility model is realized in this way：A kind of automatic testing equipment of electronic switch, including DC power supply, direct current become
Speed motor, cam, activity template, probe, Horizontal limiting plate and switch storage tank；The DC power supply supplies for DC speed-changing motor
Electricity, the cam are connected on the main shaft of DC speed-changing motor and are equipped with a fixing axle, the upper end of the activity template in edge
Equipped with a hanging hole, lower end is fixedly connected with the probe, and the activity template is rotationally hung in fixing axle by the hanging hole, described
Horizontal limiting plate is fixed on the lower end of the probe, and Horizontal limiting plate is equipped with limit hole, and the switch storage tank is located at institute
State the lower section of probe.
Further, the lower end of the probe is also connected with a touching spring, and probe is avoided directly to contact electronic switch firmly
Touch screen leads to mechanical failure and influences the accuracy tested.
Further, the switch storage tank is transparent elongate slots, and the notch of the switch storage tank is less than electronic switch
Panel enclosure but the base shell for being more than the electronic switch, elongate slots can conveniently adjust position of the electronic switch in elongate slots
It sets.
Further, the Horizontal limiting plate is supported on by least two transparent risers on the panel of electronic switch, convenient
Position level limiting plate supports Horizontal limiting plate without separately setting fixing bracket, and Horizontal limiting plate is positioned directly in face
On plate, it is easier to make the touch screen of limit hole alignment electronic switch.
Further, the automatic testing equipment of the utility model further includes fixed beam, the fixed beam by two intermediate plates can on
Under be adjustably fixed in two upright bars, the DC speed-changing motor, which is hung, to be located in the fixed beam, to adjustable DC speed-changing electricity
The mounting height of machine, to adjust the power that probe touches the touch screen of electronic switch.
The utility model has the advantage of：The automatic testing equipment of the utility model passes through DC speed-changing motor band moving cam
Rotation, cam drives probe to move up and down according to certain frequency by activity template again, so as to touch electronics according to certain frequency
For the touch screen of switch to reach test purpose, whole device is simple in structure, realizes low cost, easy to operate, and test is accurate controllable, and
It is small, storage easy to carry.
【Description of the drawings】
The utility model is further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the main structure diagram of the utility model automatic testing equipment.
Fig. 2 is the side structure schematic view of the utility model automatic testing equipment.
Fig. 3 is the mated condition overlooking structure diagram of Horizontal limiting plate and electronic switch in the utility model.
【Specific implementation mode】
Shown in please referring to Fig.1 to Fig.3, the automatic testing equipment 100 of the utility model, including DC power supply 1, DC speed-changing
Motor 2, cam 3, activity template 4, probe 5, Horizontal limiting plate 6 and switch storage tank 7；The DC power supply 1 is DC speed-changing electricity
Machine 2 is powered, and the cam 3 is connected on the main shaft 22 of DC speed-changing motor 2 and is equipped with a fixing axle 32, the work in edge
The upper end of movable plate 4 is equipped with a hanging hole 42, and lower end is fixedly connected with the probe 5, the activity template 4 by the hanging hole 42 rotationally
It hangs in fixing axle 32, the Horizontal limiting plate 6 is fixed on the lower end of the probe 5, and Horizontal limiting plate 6 is equipped with limit hole
62, the switch storage tank 7 is located at the lower section of the probe 5.
The lower end of the probe 5 is also connected with a touching spring 52, and touching spring 52 has the function of buffering, avoids probe 5
The touch screen 201 of directly hard contact electronic switch 200, leads to mechanical failure and influences the accuracy tested.
The switch storage tank 7 is transparent elongate slots, can be erected and be formed by two pieces of acrylic boards, the switch storage tank 7
Notch is less than the panel enclosure 202 of electronic switch but the base shell 203 more than the electronic switch, and elongate slots can conveniently adjust
Position of the electronic switch 200 in elongate slots 7.
The Horizontal limiting plate 6 is supported on the face at 201 edge of touch screen of electronic switch 200 by least two transparent risers
On plate, it can be erected and be formed by two pieces of acrylic boards, facilitated position level limiting plate 7, water is supported without separately setting fixing bracket
Flat limiting plate 7, and Horizontal limiting plate 7 is positioned directly on panel, it is easier to make touching for limit hole alignment electronic switch 200
Control screen 201.
The automatic testing equipment of the utility model further includes fixed beam 8, which can up and down adjustment by two intermediate plates 82
Ground is fixed in two upright bars 84, and the DC speed-changing motor 2, which is hung, to be located in the fixed beam 8, to adjustable DC speed-changing motor 2
Mounting height, to adjust the power that probe 5 touches the touch screen of electronic switch.
The principle of the automatic testing equipment of the utility model is：DC power supply drives the main shaft rotation of DC speed-changing motor,
To be rotated with moving cam, cam drives probe to move up and down according to certain frequency by activity template again, so as to according to certain
Frequency touches the touch screen of electronic switch to reach test purpose, since activity template can occur simultaneously during up and down motion
Horizontal displacement, therefore the limit hole on Horizontal limiting plate is needed to be limited, the range of limit corresponds to the touch screen of electronic switch
Size, can so probe be made to be touched on touch screen, realize test, whole device is simple in structure, realize low cost, easily grasp
Make, tests accurate controllable and small, storage easy to carry.
Although the foregoing describe specific embodiment of the present utility model, those familiar with the art answers
Working as understanding, we are merely exemplary described specific embodiment, rather than for the limit to the scope of the utility model
Fixed, those skilled in the art modification and variation equivalent made by the spirit according to the utility model all should
Cover in the scope of the claimed protection of the utility model.
Claims (5)
1. a kind of automatic testing equipment of electronic switch, it is characterised in that：Including DC power supply, DC speed-changing motor, cam, work
Movable plate, probe, Horizontal limiting plate and switch storage tank；The DC power supply is powered for DC speed-changing motor, the cam connection
It is equipped with a fixing axle on the main shaft of DC speed-changing motor and in edge, the upper end of the activity template is equipped with a hanging hole, lower end
It is fixedly connected with the probe, the activity template is rotationally hung in fixing axle by the hanging hole, and the Horizontal limiting plate is fixed
In the lower end of the probe, and Horizontal limiting plate is equipped with limit hole, and the switch storage tank is located at the lower section of the probe.
2. a kind of automatic testing equipment of electronic switch as described in claim 1, it is characterised in that：The lower end of the probe is also
One touching spring of connection.
3. a kind of automatic testing equipment of electronic switch as described in claim 1, it is characterised in that：The switch storage tank is
The notch of transparent elongate slots, the switch storage tank is less than the panel enclosure of electronic switch but is more than outside the pedestal of the electronic switch
Shell.
4. a kind of automatic testing equipment of electronic switch as described in claim 1, it is characterised in that：The Horizontal limiting plate is logical
At least two transparent risers are crossed to be supported on the panel of electronic switch.
5. a kind of automatic testing equipment of electronic switch as described in claim 1, it is characterised in that：Further include fixed beam, it should
Fixed beam can be fixed in two upright bars to up and down adjustment by two intermediate plates, and the DC speed-changing motor, which is hung, to be located in the fixed beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721715409.7U CN207742306U (en) | 2017-12-11 | 2017-12-11 | A kind of automatic testing equipment of electronic switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721715409.7U CN207742306U (en) | 2017-12-11 | 2017-12-11 | A kind of automatic testing equipment of electronic switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207742306U true CN207742306U (en) | 2018-08-17 |
Family
ID=63117585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721715409.7U Expired - Fee Related CN207742306U (en) | 2017-12-11 | 2017-12-11 | A kind of automatic testing equipment of electronic switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207742306U (en) |
-
2017
- 2017-12-11 CN CN201721715409.7U patent/CN207742306U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180817 Termination date: 20201211 |