CN215525949U

CN215525949U - Resistance-capacitance testing device based on PocketLab

Info

Publication number: CN215525949U
Application number: CN202121479059.5U
Authority: CN
Inventors: 马镇鸿; 许潇玲
Original assignee: Shenzhen Gaoweike Electronics Co ltd
Current assignee: Shenzhen Gaoweike Electronics Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-01-14
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a resistance-capacitance testing device based on PocketLab, and relates to the technical field of resistance-capacitance testing devices. The utility model comprises a detection platform, a protective shell is clamped at the top of the detection platform, an electronic device clamping mechanism is assembled at the top of the detection platform and positioned in the protective shell, the electronic device clamping mechanism comprises a clamping platform, a clamping hydraulic cylinder, a leaning plate, a pressure sensor and a clamping controller, the utility model enables the clamping controller to control the clamping hydraulic cylinder to clamp a portable electronic element through the mutual matching of the clamping hydraulic cylinder, the pressure sensor and the clamping controller, thereby avoiding the shaking of the electronic element during the detection, improving the accuracy of the experiment, adjusting the distance and the position between the two detection probes according to the detection interfaces of different portable electronic elements through the detection adjusting mechanism, meanwhile, the detection personnel can liberate two hands, and different experimental data are input through the detection center console, so that the experiment is facilitated.

Description

Resistance-capacitance testing device based on PocketLab

Technical Field

The utility model belongs to the technical field of resistance-capacitance testing devices, and particularly relates to a resistance-capacitance testing device based on PocketLab.

Background

"PocketLab" translates "pocket laboratory", according to "pocket laboratory" theory, some colleges and universities, research and development mechanism etc. develop portable multi-functional electronic component, some portable electronic component are integrated as an organic whole with circuit board, the condenser, resistance spare, treater etc., and the volume is less, and convenient to carry, experimental activities such as convenient classroom teaching, when developing the experiment to portable electronic component, need testing arrangement to carry out the detection of internal element to it, however traditional testing arrangement single structure, lack the fixing device to portable electronic component, can not adjust according to the position of detecting element's detection mouth simultaneously, and when the experiment, need input different data and draw different experimental results, the experimenter can't accomplish the input that can also accomplish the numerical value when detecting, be not convenient for going on of experiment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a resistance-capacitance testing device based on PocketLab, which solves the existing problems: the traditional testing device is single in structure, lacks a fixing device for the portable electronic element and cannot be adjusted according to the position of a detection port of the detection element.

In order to solve the technical problems, the utility model is realized by the following technical scheme: the utility model provides a resistance capacitance testing arrangement based on PocketLab, includes testing platform, testing platform's top joint has the protective housing, testing platform's top just is located the inside of protective housing and is equipped with electron device fixture.

Further, electron device fixture includes clamping platform, centre gripping pneumatic cylinder, supports backup plate, pressure sensors and clamping controller, clamping platform is fixed in testing platform's top, clamping platform both ends and both sides middle part all are fixed with the centre gripping pneumatic cylinder, the output of centre gripping pneumatic cylinder is fixed with supports the backup plate, the middle part at clamping platform top is equipped with pressure sensors, one side of clamping platform is fixed with clamping controller, just pressure sensors and clamping pneumatic cylinder all with clamping controller electric connection.

Further, the top of testing platform and the position that is close to electron device fixture are equipped with test adjustment mechanism, test adjustment mechanism includes drive motor, screw rod, regulation backup pad, gag lever post, regulation hydraulic stem and fixture block, drive motor is fixed in testing platform's top, drive motor's output is fixed with the screw rod, just the screw rod rotates with testing platform to be connected, two thread grooves have been seted up in the outside of screw rod, and two the turning of thread groove is opposite, and the equal threaded connection in the outside of two the thread groove has the regulation backup pad, testing platform's top and the one side that is located the screw rod are fixed with the gag lever post, two the top of adjusting the backup pad all is fixed with the regulation hydraulic stem, the output of adjusting the hydraulic stem is fixed with the fixture block.

Further, the one end at testing platform top and the inside that is located the protective housing are equipped with and detect the center console, testing platform's top and the one end that is located and detect the center console are provided with the display screen, the inside joint of fixture block has test probe, just test probe and the center console electric connection that detects, just center console and display screen electric connection detect.

Furthermore, support columns are uniformly distributed and fixed at four end corners of the bottom of the detection platform.

Further, a carrying handle is assembled at the top of the protective shell.

The utility model has the following beneficial effects:

1. according to the utility model, through the mutual matching of the clamping hydraulic cylinder, the pressure sensor and the clamping controller, the pressure sensor electrically connected with the clamping controller can send a signal to the clamping controller when sensing pressure, so that the clamping controller controls the clamping hydraulic cylinder to clamp the portable electronic element, thereby avoiding the electronic element from shaking during detection and improving the accuracy of the experiment.

2. According to the utility model, through the detection adjusting mechanism, the distance and the position between the two detection probes can be adjusted according to the detection interfaces of different portable electronic elements, meanwhile, detection personnel can liberate two hands, and different experimental data are input through the detection center console to detect different experimental results.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a connection structure between a detection platform and a detection center console according to the present invention;

FIG. 3 is a schematic view of a connection structure of the clamping platform and the clamping hydraulic cylinder according to the present invention;

FIG. 4 is a schematic view of a connection structure of the detection platform and the transmission motor according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a detection platform; 2. a protective shell; 3. detecting a center console; 4. a display screen; 5. a clamping platform; 6. a clamping hydraulic cylinder; 7. a backup plate; 8. a pressure sensor; 9. a clamp controller; 10. a drive motor; 11. a screw; 12. adjusting the support plate; 13. a limiting rod; 14. adjusting a hydraulic rod; 15. a clamping block; 16. and (3) detecting the probe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the utility model is a resistance-capacitance testing device based on PocketLab, including a testing platform 1, supporting columns are uniformly distributed and fixed on four end corners of the bottom of the testing platform 1, a protective shell 2 is clamped on the top of the testing platform 1, a carrying handle is assembled on the top of the protective shell 2, and an electronic device clamping mechanism is assembled on the top of the testing platform 1 and inside the protective shell 2.

Here, the support column can play the stable supporting effect to testing platform 1, and protective housing 2 can protect the testing arrangement that testing platform 1 top set up, also plays dustproof effect simultaneously, and the carrying handle of the assembly of 2 tops of protective housing, the carrying of the testing arrangement of being convenient for.

Electronic device fixture includes clamping platform 5, centre gripping pneumatic cylinder 6, support and lean on board 7, pressure sensors 8 and clamping controller 9, clamping platform 5 is fixed in testing platform 1's top, the middle part of 5 both ends of clamping platform and both sides all is fixed with centre gripping pneumatic cylinder 6, the output of centre gripping pneumatic cylinder 6 is fixed with supports and leans on board 7, the middle part at 5 tops of clamping platform is equipped with pressure sensors 8, one side of clamping platform 5 is fixed with clamping controller 9, and pressure sensors 8 and clamping pneumatic cylinder 6 all with clamping controller 9 electric connection.

In detail, put the back on centre gripping platform 5 with the electronic component that needs detected, pressure-sensitive transducer 8 even with clamping controller 9 electricity can sense the pressure that comes from electronic component, thereby send pressure signal to clamping controller 9, then clamping controller 9 control rather than the electrically connected centre gripping pneumatic cylinder 6, make four centre gripping pneumatic cylinder 6's output stretch out, thereby fix electronic component, avoid electronic component to appear rocking phenomenon when detecting, thereby improve the accuracy of detecting the experiment.

The top of testing platform 1 and the position that is close to electron device fixture are equipped with test adjustment mechanism, test adjustment mechanism includes drive motor 10, screw rod 11, adjust the backup pad 12, gag lever post 13, adjust hydraulic stem 14 and fixture block 15, drive motor 10 is fixed in the top of testing platform 1, the output of drive motor 10 is fixed with screw rod 11, and screw rod 11 rotates with testing platform 1 to be connected, two thread grooves have been seted up in the outside of screw rod 11, and the direction of turning of two thread grooves is opposite, the equal threaded connection in outside of two thread grooves has adjust backup pad 12, one side that the top of testing platform 1 just is located screw rod 11 is fixed with gag lever post 13, the top of two backup pads 12 all is fixed with adjusts hydraulic stem 14, the output of adjusting hydraulic stem 14 is fixed with fixture block 15.

One end at 1 top of testing platform and the inside that is located protective housing 2 are equipped with and detect central console 3, and the top of testing platform 1 and the one end that is located central console 3 that detects are provided with display screen 4, and the inside joint of fixture block 15 has detecting probe 16, and detecting

probe

16 and 3 electric connection of central console that detect, just central console 3 and display screen 4 electric connection detect, and the top of testing platform 1 and the position that is close to central console 3 that detects offer the standing groove the same with detecting probe 16 shape.

In detail, when examining electronic component, with the joint of detecting probe 16 on fixture block 15, make screw rod 11 on the output rotate through driving motor 10, thereby can drive and adjust backup pad 12 and carry out the phase shift under the spacing of gag lever post 13, and then can make detecting probe 16's position carry out vertical regulation, then can make detecting probe 16 carry out horizontal regulation through adjusting hydraulic stem 14, thereby make detecting probe 16 can carry out the position control according to electronic component's the difference of detecting the interface, and simultaneously, when the experimenter needs to pass through the different experimental data of 3 input of accuse platform in the detection, experimenter's both hands can break away from detecting probe 16, the phenomenon of slope or dropping has been avoided appearing in detecting probe 16, thereby can make the experimenter can carry out the detection of different experimental data, be favorable to going on of experiment.

Further, the inspector inserts the interface of the electronic component that needs to detect with test probe 16, can be through the different experimental data of 3 input of accuse platform in detecting, experiment observation through display screen 4, reachs different testing results, fixture block 15 can carry out the joint to test probe 16 simultaneously and fix, avoid fixture block 15 to drop from test interface, be favorable to going on of experiment, detect the completion back, can put test probe 16 in the standing groove, avoid appearing rocking in testing platform 1 shifts.

One specific application of this embodiment is: when testing portable electronic component, at first through taking off the protective housing 2 with 1 joint of testing platform, all be connected with the external power source electricity with the consumer on testing platform 1, then put the electronic component that will detect on clamping platform 5, at this moment, the pressure that comes from electronic component can be sensed to pressure sensors 8 with the electric connection of clamping controller 9, thereby send pressure signal to clamping controller 9, then through clamping controller 9, control and clamping controller 9 electric connection's centre gripping hydraulic cylinder 6, make four centre gripping hydraulic cylinder 6's output stretch out simultaneously, thereby fix electronic component, avoid electronic component to appear moving phenomenon when examining, thereby improve the accuracy of testing the experiment.

After an electronic element to be detected is fixed, a detection probe 16 is clamped on a clamping block 15, then a screw rod 11 on the output end of the transmission motor 10 is rotated through a transmission motor 10 electrically connected with an external power supply, under the condition that the rotation directions of two thread grooves are opposite, the screw rod 11 can drive an adjusting support plate 12 in threaded connection with the thread grooves to move oppositely under the limit of a limit rod 13, so that the position of the detection probe 16 can be adjusted longitudinally, then the detection probe 16 can be adjusted transversely through an adjusting hydraulic rod 14 electrically connected with the external power supply, so that the detection probe 16 can be adjusted in position according to different detection interfaces of the electronic element, meanwhile, when the experimenter needs to input different experimental data through a detection center console 3, the two hands of the experimenter can be separated from the detection probe 16, at the moment, the clamping block 15 is used for clamping and fixing the detection probe 16, the phenomenon that the detection probe 16 inclines or drops from the detection interface is avoided, so that detection personnel can detect different experimental data through the detection center console 3, and the experimental data can be observed through the display screen 4, thereby being beneficial to the experiment.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A resistance-capacitance testing device based on PocketLab comprises a detection platform (1) and is characterized in that: the top joint of testing platform (1) has protective housing (2), the inside that the top of testing platform (1) just is located protective housing (2) is equipped with electron device fixture.

2. The PocketLab-based RC test device of claim 1, wherein: electronic device fixture includes clamping platform (5), centre gripping pneumatic cylinder (6), supports backup plate (7), pressure sensors (8) and clamping controller (9), clamping platform (5) are fixed in the top of detecting platform (1), the middle part of clamping platform (5) both ends and both sides all is fixed with centre gripping pneumatic cylinder (6), the output of centre gripping pneumatic cylinder (6) is fixed with and supports backup plate (7), the middle part at clamping platform (5) top is equipped with pressure sensors (8), one side of clamping platform (5) is fixed with clamping controller (9), just pressure sensors (8) and centre gripping pneumatic cylinder (6) all with clamping controller (9) electric connection.

3. The PocketLab-based RC test device of claim 1, wherein: the testing device is characterized in that a testing and adjusting mechanism is assembled at the top of the detection platform (1) and close to the electronic device clamping mechanism, the testing and adjusting mechanism comprises a transmission motor (10), a screw rod (11), an adjusting support plate (12), a limiting rod (13), an adjusting hydraulic rod (14) and a clamping block (15), the transmission motor (10) is fixed at the top of the detection platform (1), the screw rod (11) is fixed at the output end of the transmission motor (10), the screw rod (11) is rotatably connected with the detection platform (1), two thread grooves are formed in the outer side of the screw rod (11), the rotating directions of the two thread grooves are opposite, the adjusting support plate (12) is in threaded connection with the outer sides of the two thread grooves, the limiting rod (13) is fixed at the top of the detection platform (1) and located at one side of the screw rod (11), and adjusting hydraulic rods (14) are fixed at the top ends of the two adjusting support plates (12), a clamping block (15) is fixed at the output end of the adjusting hydraulic rod (14).

4. The PocketLab-based RC test device of claim 3, wherein: one end at testing platform (1) top and the inside that is located protective housing (2) are equipped with and detect well accuse platform (3), the top of testing platform (1) and the one end that is located and detect well accuse platform (3) are provided with display screen (4), the inside joint of fixture block (15) has test probe (16), just test probe (16) and detect well accuse platform (3) electric connection, just well accuse platform (3) and display screen (4) electric connection in the detection.

5. The PocketLab-based RC test device of claim 1, wherein: supporting columns are uniformly distributed and fixed at four end corners of the bottom of the detection platform (1).

6. The PocketLab-based RC test device of claim 1, wherein: the top of the protective shell (2) is provided with a handle.