CN208399650U - The detection device of switching device - Google Patents
The detection device of switching device Download PDFInfo
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- CN208399650U CN208399650U CN201821214205.XU CN201821214205U CN208399650U CN 208399650 U CN208399650 U CN 208399650U CN 201821214205 U CN201821214205 U CN 201821214205U CN 208399650 U CN208399650 U CN 208399650U
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- fixed station
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Abstract
This application provides a kind of detection device of switching device, which includes: fixed station, lifting platform, driving device, test probe, control circuit board and suggestion device；Fixed station has the bottom surface and top surface being oppositely arranged, lifting platform is connected by the top surface of driving device and fixed station, and it can be moved on perpendicular to top surface direction relative to top surface, test probe is fixedly arranged on lifting platform and is electrically connected with control circuit board, suggestion device is fixedly arranged on fixed station and is electrically connected with control circuit board, and suggestion device is used to issue prompt according to signal of the test probe to switch units test.The detection device fixes test probe and treats detection switch device and aligned using elevating platform, and testing efficiency greatly improved；In addition, issuing corresponding prompt according to signal of the test probe to switch units test by suggestion device, so that operator is definitely known test result, reduce erroneous judgement, and then improve the accuracy of test.
Description
Technical field
The present invention relates to the technical fields of units test equipment, are specifically related to a kind of detection device of switching device.
Background technique
Switched electronic device is typically necessary before on being assembled in equipment (for example mobile phone) and is detected.Three-stage switch
Bad is frequently problem in mobile phone assembling process, if detecting three-stage switching function again after being assembled into complete machine,
It may require to return factory's detachable maintaining if there is bad complete machine, this can waste a large amount of production cost.However for three-stage
Detection is typically all that producing line worker is carried out one by one using tools such as multimeters before the assembling of switch on and off situation, the inspection of this kind of method
Low efficiency is surveyed, and detection accuracy is also poor.
Summary of the invention
The embodiment of the present application provides a kind of detection device of switching device, and the detection device includes: fixed station, lifting
Platform, driving device, test probe, control circuit board and suggestion device；The fixed station has the bottom surface and top being oppositely arranged
Face, the lifting platform are connect by the driving device with the top surface of the fixed station, and can be relative to the top surface vertical
It being moved on the top surface direction, the test probe is fixedly arranged on the lifting platform and is electrically connected with the control circuit board,
The suggestion device is fixedly arranged on the fixed station and is electrically connected with the control circuit board, and the suggestion device is used for according to
It tests probe and prompt is issued to the signal of switch units test.
The detection device of switching device provided by the embodiments of the present application utilizes the fixed test probe of elevating platform and right
Switching device to be detected is aligned, and testing efficiency greatly improved；In addition, by suggestion device according to test probe to switch
The signal of units test issues corresponding prompt, and operator is allow definitely to know test result, reduces erroneous judgement, in turn
Improve the accuracy of test.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the overall structure diagram of one embodiment of detection device of the application switching device；
Fig. 2 is the configuration state schematic diagram of detection device detection switch device；
Fig. 3 is the structure schematic side view of one embodiment of detection device of the application switching device；
Fig. 4 is the structure schematic side view of another embodiment of detection device of the application switching device；
Fig. 5 is the structure schematic side view of the another embodiment of detection device of the application switching device；
Fig. 6 is the structural schematic diagram for testing probe.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention is described in further detail.It is emphasized that following implement
Example is merely to illustrate the present invention, but is not defined to the scope of the present invention.Likewise, following embodiment is only portion of the invention
Point embodiment and not all embodiments, institute obtained by those of ordinary skill in the art without making creative efforts
There are other embodiments, shall fall within the protection scope of the present invention.
Term " first ", " second ", " third " in the present invention are used for description purposes only, and should not be understood as instruction or dark
Show relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second ", " are defined as a result,
Three " feature can explicitly or implicitly include at least one of the features.In description of the invention, the meaning of " plurality " is extremely
It is two few, such as two, three etc., unless otherwise specifically defined.The directional instruction of institute is (all in the embodiment of the present invention
Such as up, down, left, right, before and after ...) it is only used for explaining in the phase under a certain particular pose (as shown in the picture) between each component
To positional relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes therewith
Become.In addition, term " includes " and " having " and their any deformations, it is intended that cover and non-exclusive include.Such as comprising
The process, method, system, product or equipment of a series of steps or units are not limited to listed step or unit, and
It is optionally further comprising the step of not listing or unit, or optionally further comprising for these process, methods, product or equipment
Intrinsic other step or units.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
Containing at least one embodiment of the present invention.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
Include, but are not limited to be configured to via wired as " communication terminal " as used herein (or being referred to as " terminal ")
Connection (such as connects via Public Switched Telephone Network (PSTN), digital subscriber line (DSL), digital cable, direct cable
Connect and/or another data connection/network) and/or via (for example, for cellular network, WLAN (WLAN), such as
The digital TV network of DVB-H network, satellite network, AM-FM broadcasting transmitter and/or another communication terminal) wirelessly connect
Mouth reception/transmission signal of communication device.It is configured to that " channel radio can be referred to as by the communication terminal of radio interface communication
Letter terminal ", " wireless terminal " or " mobile terminal ".The example of mobile terminal includes, but are not limited to satellite or cellular phone；It can be with
PCS Personal Communications System (PCS) terminal of combination cellular radio telephone and data processing, fax and communication ability；It can be with
Including radio telephone, pager, the Internet/intranet access, Web browser, memo pad, calendar and/or global location
The PDA of system (GPS) receiver；And conventional laptop and/or palmtop receiver or including radiotelephone transceiver
Other electronic devices.Mobile phone is the mobile terminal for being configured with cellular communication module.
Referring to Fig. 1, Fig. 1 is the overall structure diagram of one embodiment of detection device of the application switching device；It needs
Illustrate, the detection device in the application is used for detection switch device, and especially a kind of three-stage switch, this kind of three-stage is opened
It closes and is used for terminal device, and terminal device may include mobile phone, tablet computer, laptop, wearable device etc..This reality
The detection device 100 for applying the switching device in example includes but is not limited to: fixed station 110, driving device 130, is surveyed lifting platform 120
Sound out needle 140, control circuit board (not shown) and suggestion device 150.
Specifically, the fixed station 110 has the bottom surface 112 and top surface 111 being oppositely arranged, optionally, in the present embodiment
In, fixed station 110 is rectangular parallelepiped structure, has bottom surface 112, top surface 111 and side 113.The lifting platform 120 passes through described
Driving device 130 is connect with the top surface 111 of the fixed station 110, and can be relative to the top surface 111 perpendicular to the top surface
It is moved on 111 directions, specially arrow direction in figure.
Wherein, test probe 140 is fixedly arranged on the lifting platform 120 and is electrically connected with the control circuit board, optionally,
Control circuit board is set to inside fixed station 110, therefore diagram is not shown.The suggestion device 150 is then fixedly arranged on the fixed station
It 110 and is electrically connected with the control circuit board, the suggestion device 150 is used for according to the test probe 140 to switching device
The signal of detection issues prompt.Referring to Figure 2 together, Fig. 2 is the configuration state schematic diagram of detection device detection switch device.Figure
Middle mark 200 is switching device.
Referring to Fig. 3, Fig. 3 is the structure schematic side view of one embodiment of detection device of the application switching device, at this
In embodiment, driving device 130 is linear motor, and driving device 130 includes stator 131 and mover 132；Wherein, described straight
The stator 131 of line motor is fixed on the top surface 111 of the fixed station 110, and the lifting platform 120 is fixedly connected on the straight-line electric
On the mover 132 of machine.131 one side of stator of linear motor plays the role of guiding, on the other hand plays in vertical direction
On effect to 132 motive force of mover.Wherein, in the present embodiment, detection device may include two groups of driving devices 130, and two
Group driving device 130 drives the lifting moving of lifting platform 120 jointly.In addition, in other embodiments, can also be includes one group
The structure type of the structure or multiple groups driving device 130 of driving device 130 and guide post cooperation.
Further, referring to Fig. 4, Fig. 4 is the structure side view of another embodiment of detection device of the application switching device
Schematic diagram, in the present embodiment, driving device 130 include driving motor 133 and lead screw 134, and the driving motor 133 is fixed
In the fixed station 110, wherein be fixedly arranged on the top surface 111 of fixed station 110 in diagram for driving motor 133, certainly, at it
In his embodiment, driving motor 133 can also be the structure type being arranged in inside fixed station 110, the structure about this part
Feature is no longer described in detail herein within the scope of the understanding of those skilled in the art.
Optionally, lead screw 134 extends vertically setting, the lifting platform 120 and institute from the top surface 111 of the fixed station 110
It states swivel becket 135 on lead screw 134 to connect, the swivel becket 135 is sheathed on the lead screw 134 and outer with the lead screw 134
All threads turn connections.Lead screw 134 is rotated under the drive of driving motor 133, is led between swivel becket 135 and lead screw 134
Threaded connection, the rotation of lead screw 134 are crossed, and then swivel becket 135 is driven to move up and down, realizes the lifting process of lifting platform 120.When
So, in this illustrated embodiment, detection device be equally include two groups of driving devices 130, two groups of driving devices 130 drive jointly
The lifting moving of lifting platform 120.And in other embodiments, or detection device 100 include one group of driving device 130 with
The structure of guide post cooperation or the structure type of multiple groups driving device 130.
Referring to Fig. 5, Fig. 5 is the structure schematic side view of the another embodiment of detection device of the application switching device,
In this illustrated embodiment, driving device 130 includes pneumatic unit 136 and guide rod 137, and the lifting platform 120 is led with described
It is slidably connected to bar 137, the cylinder 1361 of the pneumatic unit 136 is fixedly arranged on the fixed station 110, wherein real in this diagram
It applies in example, the cylinder 1361 of pneumatic unit 136 is fixedly arranged on the top surface 111 of fixed station 110, certainly, in other embodiments may be used
Think that the cylinder 1361 of pneumatic unit 136 is fixedly arranged on the structure type inside fixed station 110.
Optionally, the piston rod 1362 of the pneumatic unit is connect with the lifting platform 120, and the lifting platform is described pneumatic
The sliding of guide rod 137 described in the drive lower edge of unit 136.Wherein, in the diagram of the present embodiment, guide rod 137 can be two
Item, and guide rod 137 can be a plurality of in other embodiments.The action process of detection device 100 in the present embodiment are as follows: pneumatic
1362 telescopic moving of piston rod of unit 136 drives lifting platform 120 to realize lifting process.
The embodiment of the present application is to list the structure type of several driving devices 130, and those skilled in the art are above-mentioned
Under the guidance of embodiment, the technical solution obtained in the case where not paying creativeness should all be within the scope of protection of this application.
Please continue to refer to Fig. 3, the detection device in Fig. 3 embodiment further comprises position sensor 180, the position sensing
Device 180 is set to the bottom of motor stator 131, i.e., at 111 link position of top surface of stator 131 and fixed station 110.Position sensor
180 for detecting and limiting the shift position of mover 132, and then guarantees the accurate dropping place of test probe 140.In addition, at it
Position sensor also can be set in his embodiment, details are not described herein again.
Also referring to Fig. 1-Fig. 5, optionally, test probe 140 is fixedly arranged on the close fixation of the lifting platform 120
On the surface of 110 side of platform.It is the structural schematic diagram for testing probe further referring to Fig. 6, Fig. 6, in the present embodiment, test
Probe 140 includes spring 141 and needle core 142, which is sheathed on the periphery of the needle core 142, and needle core 142 leans on close end
Position is equipped with chuck 1421, and the chuck 1421 of needle core 142 is held on one end top of spring 141, and the lifting platform 120 is held on other end top
Mounting surface setting, the spring 141 can make the test probe 140 test contact when can elastic telescopic, and then guarantee test
It is not to contact between probe 140 and measured switch device 200 firmly, on the one hand protection can be played in itself to test probe 140
Effect, on the other hand can prevent from aligning inaccuracy can damage switching device 200 to be measured.
Further, please continue to refer to Fig. 1, the quantity for the test probe 140 that detection device 100 includes in the present embodiment is
Four, switching device 200 to be detected is three-stage switch, the corresponding three-stage switch to be detected of four test probes 140
Four contacts (PAD).
Please continue to refer to Fig. 1 and Fig. 2, in the present embodiment the suggestion device 150 of detection device 100 include indicator light 151 with
And loudspeaker 152.Wherein, the indicator light 151 is embedded at the side 113 of the fixed station 110, and optionally, this diagram is implemented
The quantity of indicator light 151 is three in example, and the color of three indicator lights 151 is variant, respectively corresponds three-stage to be detected
Three kinds of test result states of switch.Certainly, in some other embodiments, the quantity of indicator light 151 may be one, two
A or multiple, as long as can play the role of bright light instruction, particular number can be without limitation.
The loudspeaker 152 can equally be embedded at the side 113 of the fixed station 110, specifically, in the present embodiment,
Loudspeaker 152 can be for, set on the same side 113 of fixed station 110, which is used for according to indicator light 151
The testing result for testing probe 140 issues corresponding prompt tone.Wherein, indicator light 151 and loudspeaker 152 be and control circuit
Plate connection, and controlled by the signal of control circuit board.Indicator light 151 and loudspeaker 152 were controlled about control circuit board
Journey is within the scope of the understanding of those skilled in the art, and details are not described herein again.
Please continue to refer to Fig. 1, the top surface 111 of the fixed station 110 is additionally provided with locating slot 1111, and the locating slot 1111 is used for
The formula of being embedded positions the position of switching device 200 to be tested.So that switching device 200 to be tested can be with positioning stablity and position standard
Really.The structures such as switch 160 and display screen 170 can also be set on the side 113 of fixed station 110.
The course of work of the detection device is as follows: by after lower switch 160, driving device 130 drives lifting platform 120 to decline,
After dropping to predetermined position, test probe 140 touches four Pad that three-stage switchs, and (one of them is GND, excess-three
Corresponding three different gears), stir three gears of three-stage switch makes respectively after control circuit board carries out signal processing
Loudspeaker 152 issues specified sound 1,151 designated color 1 (for example green) of indicator light.As three-stage switch some gear or
Multiple gear open circuits, control circuit board issue control signal, issue loudspeaker 152 and sound 2, indicator light 151 is specified to specify face
Color 2 (for example red), operator judges whether three-stage switching function closes by alternative sounds and indicator light bright light situation
Lattice.
The detection device of switching device provided by the embodiments of the present application utilizes the fixed test probe of elevating platform and right
Switching device to be detected is aligned, and testing efficiency greatly improved；In addition, (being believed in conjunction with sound and light by suggestion device
Number) prompted according to signal sending of the test probe to switch units test is corresponding, know that operator definitely
Test result reduces erroneous judgement, and then improves the accuracy of test.
The foregoing is merely section Examples of the invention, are not intended to limit protection scope of the present invention, all utilizations
Equivalent device made by description of the invention and accompanying drawing content or equivalent process transformation are applied directly or indirectly in other correlations
Technical field, be included within the scope of the present invention.
Claims (11)
1. a kind of detection device of switching device, which is characterized in that the detection device includes: fixed station, lifting platform, driving dress
It sets, test probe, control circuit board and suggestion device；The fixed station has the bottom surface and top surface being oppositely arranged, the liter
Drop platform is connect by the driving device with the top surface of the fixed station, and can be relative to the top surface perpendicular to the top surface
It is moved on direction, the test probe is fixedly arranged on the lifting platform and is electrically connected with the control circuit board, the prompt dress
It sets and is fixedly arranged on the fixed station and is electrically connected with the control circuit board, the suggestion device is used for according to the test probe pair
The signal of switching device detection issues prompt.
2. detection device according to claim 1, which is characterized in that the driving device is linear motor, the straight line
The stator of motor is fixed on the top surface of the fixed station, and the lifting platform is fixedly connected on the mover of the linear motor.
3. detection device according to claim 1, which is characterized in that the driving device includes driving motor and silk
Thick stick, the driving motor are fixedly arranged on the fixed station, and the lead screw extends vertically setting, the liter from the top surface of the fixed station
Drop platform is connect with the swivel becket on the lead screw, and the swivel becket is sheathed on the lead screw and turns with the periphery screw thread of the lead screw
Dynamic connection.
4. detection device according to claim 1, which is characterized in that the driving device includes pneumatic unit and guiding
Bar, the lifting platform are slidably connected with the guide rod, and the cylinder of the pneumatic unit is fixedly arranged on the fixed station, described pneumatic
The piston rod of unit is connect with the lifting platform, and lifting platform guide rod described in the drive lower edge of the pneumatic unit is sliding
It is dynamic.
5. detection device according to claim 1, which is characterized in that the test probe is fixedly arranged on leaning on for the lifting platform
The surface of the nearly fixed station side.
6. detection device according to claim 5, which is characterized in that the test probe includes spring and needle core, described
Spring pocket is set to the periphery of the needle core and the mounting surface setting of the lifting platform is held on top, and the spring can make the test probe
It can elastic telescopic when testing contact.
7. detection device according to claim 5, which is characterized in that the quantity of the test probe is four, to be detected
Switching device be three-stage switch, four test probes correspond to four contacts that three-stage to be detected switchs.
8. detection device according to claim 7, which is characterized in that the suggestion device includes indicator light, the instruction
Lamp is embedded at the side of the fixed station.
9. detection device according to claim 8, which is characterized in that the quantity of the indicator light is three, and three fingers
Show that the color of lamp is variant, respectively corresponds three kinds of test result states of three-stage switch to be detected.
10. detection device according to claim 8, which is characterized in that the suggestion device further includes loudspeaker, described to raise
Sound device is embedded at the side of the fixed station, for issuing corresponding prompt tone according to the testing result of the test probe.
11. detection device according to claim 1, which is characterized in that the top surface of the fixed station is equipped with locating slot, described
Locating slot is for being embedded the position that formula positions switching device to be tested.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821214205.XU CN208399650U (en) | 2018-07-27 | 2018-07-27 | The detection device of switching device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821214205.XU CN208399650U (en) | 2018-07-27 | 2018-07-27 | The detection device of switching device |
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| CN208399650U true CN208399650U (en) | 2019-01-18 |
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| CN201821214205.XU Active CN208399650U (en) | 2018-07-27 | 2018-07-27 | The detection device of switching device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426539A (en) * | 2019-08-30 | 2019-11-08 | 苏州途驰安电子科技有限公司 | A kind of main control board device for detecting performance in automobile head-up display |
| CN113865983A (en) * | 2020-06-30 | 2021-12-31 | Oppo（重庆）智能科技有限公司 | Laser welding spot detection equipment and welding spot detection method |
-
2018
- 2018-07-27 CN CN201821214205.XU patent/CN208399650U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426539A (en) * | 2019-08-30 | 2019-11-08 | 苏州途驰安电子科技有限公司 | A kind of main control board device for detecting performance in automobile head-up display |
| CN113865983A (en) * | 2020-06-30 | 2021-12-31 | Oppo（重庆）智能科技有限公司 | Laser welding spot detection equipment and welding spot detection method |
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