CN112578308A - Electrical measurement and inspection device - Google Patents
Electrical measurement and inspection device Download PDFInfo
- Publication number
- CN112578308A CN112578308A CN202011491257.3A CN202011491257A CN112578308A CN 112578308 A CN112578308 A CN 112578308A CN 202011491257 A CN202011491257 A CN 202011491257A CN 112578308 A CN112578308 A CN 112578308A
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- Prior art keywords
- frame
- driving
- testing device
- testing
- needle
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention provides an electrical measurement and inspection device, comprising: the supporting frame is arranged on a use place; and is fixed with the using place according to the requirement; the driving frame is arranged on the supporting frame; the first testing device is arranged on the driving frame in a penetrating way; the second testing device is arranged on one side of the driving frame; the power distribution part is arranged on the support frame and is respectively connected with the first testing device and the second testing device; the electric measurement inspection device provided by the invention does not need to be connected with a terminal in a manual mode, so that the testing steps are reduced, the testing time can be further shortened, and the overall working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of electronic product detection, in particular to an electrical measurement and inspection device.
Background
In the prior art, a connecting terminal needs to be correspondingly tested so as to ensure that a fault caused by damage does not occur in the subsequent use process;
in the process of testing the conduction of the terminal, the conduction setting is generally carried out after the two ends of the terminal are connected manually or by using a single tool, so that the test is carried out after the connection in multiple steps is needed; therefore, the operation period is increased in the test process, and the whole test period is increased during batch test, so that the whole working efficiency is influenced.
Disclosure of Invention
The invention aims to provide an electrical measurement inspection device which can perform detection while fixing after terminals are placed, and the overall efficiency is improved by reducing the operation steps of testing;
the invention provides an electrical measurement inspection device, comprising:
the supporting frame is arranged on a use place; and is fixed with the using place according to the requirement;
the driving frame is arranged on the supporting frame;
the first testing device is arranged on the driving frame in a penetrating way;
the second testing device is arranged on one side of the driving frame;
and the power distribution part is arranged on the support frame and is respectively connected with the first testing device and the second testing device.
As a further technical solution, the driving frame comprises:
the frame is arranged on the support frame, and the first testing device is arranged on the frame in a penetrating mode;
and the positioning plate is arranged on one side of the frame, and the second testing device is arranged on the second testing device.
As a further technical solution, the first test apparatus includes:
the first driving device is arranged on the support frame;
the first sliding block is arranged on the driving frame and is connected with the first driving device;
the first needle group penetrates through the first sliding block and is connected with the first driving device.
As a further technical scheme, a first slide way is arranged on the driving frame, and two ends of the first sliding block are arranged in the first slide way.
As a further technical solution, the first needle group includes:
the first needle seat is connected with the first sliding block;
a plurality of first probes are arranged on the first needle base.
As a further technical solution, the second testing apparatus includes:
the second driving device is arranged on the driving frame;
the sliding block group is connected with the second driving device;
and the second needle group is connected with the sliding block group.
As a further technical solution, the slider group includes:
the pressing sliding seat is connected with the second driving device;
and the second sliding block is connected with the downward pressing sliding seat.
As a further technical solution, the method further comprises:
the connecting seat is arranged between the second driving device and the pressing sliding seat.
As a further technical scheme, a second slide way is arranged on the downward pressing slide seat and is connected with the connecting seat through the second slide way.
As a further technical solution, the second needle group includes:
the second needle seat is connected with the sliding block set;
and the plurality of second probes are arranged on the second needle base.
According to the technical scheme, the first testing device and the second testing device are driven by the power distribution part to act and are in contact with the terminals arranged on the supporting frame after acting, and the conduction test of the terminals is simultaneously carried out through the first testing device and the second testing device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural diagram of an electrical measurement inspection apparatus according to the present invention;
fig. 2 is an enlarged schematic view of the structures of the first probe and the second probe.
Description of reference numerals:
1-a support frame; 2-a driving frame; 21-a frame; 22-a positioning plate; 3-a first testing device; 31-a first drive; 32-a first slider; 33-a first needle group; 331-a first needle seat; 332-a first probe; 4-a second testing device; 41-second driving means; 42-a set of sliders; 421-pressing the sliding seat; 422-second slider; 431-a second needle seat; 432-a second probe; 44-a connecting seat; 5-a power distribution section; 6-a test seat; 7-the part to be tested.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. 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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-2, the present invention provides an electrical testing and inspection apparatus comprising:
the support frame 1 is arranged at a use place; and is fixed with the using place according to the requirement; in the invention, a plurality of fixing holes are arranged on the support frame 1, and bolts can penetrate through the fixing holes to be fixed with a use place; of course, the fixing holes are arranged on a plurality of extension plates, so that the extension plates are matched with the support frame 1 and then fixed with the using place by combining bolts;
the driving frame 2 is arranged on the supporting frame 1; the driving frame 2 comprises a frame 21 and a positioning plate 22, the frame 21 is arranged on the supporting frame 1, and the first testing device 3 is arranged on the frame 21 in a penetrating manner; the positioning plate 22 is arranged on one side of the frame 21, and the second testing device 4 is arranged on the second testing device 4; through the space of the driving frame 2 Zhengjia support frame 1 and the installation of other parts;
the first testing device 3 is arranged on the driving frame 2 in a penetrating way; the second testing device 4 is arranged on one side of the driving frame 2; in the using process, the first testing device 3 and the second testing device 4 are matched to be in contact with the tested part 7, so that the tested part 7 is tested; wherein the content of the first and second substances,
the first testing device 3 comprises a first driving device 31, a first slide block 32 and a first needle group 33, wherein the first driving device 31 is arranged on the support frame 1; the first slide block 32 is arranged on the driving frame 2 and is connected with the first driving device 31; the first needle group 33 is arranged on the first slide block 32 in a penetrating way and is connected with the first driving device 31; when the first driving device 31 acts, the first sliding block 32 is driven to act on the supporting frame 1, so as to drive the first needle group 33 to move to the position of the testing seat 6, and the first needle group 33 is contacted with the tested part 7 arranged on the testing seat 6, so that one end of the first needle group is connected;
in the present invention, in order to ensure the stability of the first sliding block 32 during the operation, preferably, the driving frame 2 is provided with a first slideway, and two ends of the first sliding block 32 are arranged in the first slideway; therefore, the first slide block 32 can move in the first slide way under the driving of the first driving device 31, and the action of the first slide block 32 is limited through the first slide way, so that the first slide block 32 can stably move;
and, the first needle group 33 includes; a first needle seat 331 and a plurality of first probes 332, wherein the first needle seat 331 is connected with the first slide block 32; a plurality of first probes 332 are arranged on the first needle base 331; specifically, the plurality of first probes 332 are arranged on the first needle base 331, and the first probes 332 can be replaced according to different tested components 7 so as to be suitable for different tested components 7;
the second testing device 4 includes a second driving device 41, a slider group 42, and a second needle group; the second driving device 41 is arranged on the driving frame 2; the slide block group 42 is connected with the second driving device 41; the second needle group is connected with the slider group 42; the slide block group 42 is driven by the second driving device 41 to move, the slide block group 42 drives the second needle group to move, the second needle group moves to the position of the test seat 6, and the second needle group is contacted with the other part of the tested component 7, so that the connection of the tested component 7 is realized through the matching of the first needle group 33 and the second needle group, and the conduction of the tested component 7 is tested;
it should be noted that, in the present invention, the conduction test component is further required to be connected to the first needle group 33 and the second needle group respectively, and after the first needle group 33 and the second needle group are contacted with the tested component 7, the tested component 7 is tested by the conduction test component, of course, the conduction test component is the prior art, which is not further limited in this respect;
the slide block group 42 includes a push slide seat 421 and a second slide block 422, and the push slide seat 421 is connected to the second driving device 41; the second slider 422 is connected with the push-down sliding seat 421; when the second driving device 41 acts, it will drive the downward-pressing sliding action, and further drive the second sliding block 422 to act through the action of the downward-pressing sliding seat 421, and drive the second needle set to act through the second sliding block 422;
for better control of the slider group 42, a connecting seat 44 is preferably provided, and the connecting seat 44 is disposed between the second driving device 41 and the press-down slider 421; and the connecting seat 44 is connected with the positioning plate 22;
in the present invention, in order to ensure the stability of the push-down sliding seat 421 during the operation, it is preferable that a second sliding way is provided on the push-down sliding seat 421, and is connected to the connecting seat 44 through the second sliding way; thus, under the driving of the second driving device 41, the second sliding block 422 will move along the connecting seat 44, and further the sliding seat 421 is pressed down to drive the second sliding block 422 to move;
in addition, the second needle set comprises a second needle seat 431 and a plurality of second probes 432, and the second needle seat 431 is connected with the sliding block set 42; a plurality of second probes 432 are arranged on the second needle base 431; a plurality of second probes 432 can be replaced according to actual needs so as to be suitable for different tested parts 7;
the power distribution part 5 is arranged on the support frame 1 and is respectively connected with the first testing device 3 and the second testing device 4; the power distribution part 5 provides energy required by required actions for the first testing device 3 and the second testing device 4, in the invention, the first driving device 31 and the second driving device 41 are cylinders, and the cylinders act when electric energy is supplied to the cylinders;
in addition, the starting mode of the invention can be externally provided with a starting button, the starting button is connected with the power distribution part 5, and after the tested part 7 is placed on the test seat 6, the starting button is operated to start the first driving device 31 and the second driving device 41; of course, the test socket 6 may be further provided with a press button connected to the power distribution unit 5, and after the tested component 7 is placed on the test socket 6, the press button is pressed by the tested component 7, and the power distribution unit 5 is controlled to be started by the press button, so that the first driving device 31 and the second driving device 41 are operated;
due to the fact that the first driving device 31 and the second driving device 41 are arranged at different angles, the first needle group 33 and the second needle group are arranged on two perpendicular planes, so that the first needle group can be in contact with different positions of the tested component 7 in the action process, and conduction testing of the tested component 7 is achieved;
in the actual use process, the tested component 7 is placed on the test seat 6, the power distribution part 5 is started, the first driving device 31 and the second driving device 41 act, and the first needle group 33 and the second needle group are respectively driven by the first driving device 31 and the second driving device 41 to move to the position of the tested component 7 on the test seat 6; and the first needle group 33 and the second needle group are combined to match with and conduct the testing component to test the tested component 7, and when the testing is completed, the first driving device 31 and the second driving device 41 drive the first needle group 33 and the second needle group to reset, the tested component 7 is taken out, and the next tested component 7 is put in.
In the invention, the first probes 332 and the second probes 432 are directly contacted with the tested part 7, so that the tested part 7 is not easy to incline, and the first probes 332 and the second probes 432 are prevented from being damaged; the connection efficiency in the conduction test process is improved, and the accuracy of the test result is improved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. An electrical testing apparatus, comprising:
the supporting frame is arranged on a use place; and is fixed with the using place according to the requirement;
the driving frame is arranged on the supporting frame;
the first testing device is arranged on the driving frame in a penetrating mode;
the second testing device is arranged on one side of the driving frame;
and the power distribution part is arranged on the support frame and is respectively connected with the first testing device and the second testing device.
2. An electrical testing device according to claim 1, wherein said drive carriage comprises:
the frame is arranged on the support frame, and the first testing device is arranged on the frame in a penetrating mode;
and the positioning plate is arranged on one side of the frame, and the second testing device is arranged on the second testing device.
3. An electrical test inspection device as claimed in claim 1, wherein the first testing device comprises:
the first driving device is arranged on the supporting frame;
the first sliding block is arranged on the driving frame and is connected with the first driving device;
and the first needle group is arranged on the first sliding block in a penetrating way and is connected with the first driving device.
4. The electrical measurement inspection device of claim 3, wherein the driving rack is provided with a first slide way, and two ends of the first slide block are arranged in the first slide way.
5. An electrical test inspection device as claimed in claim 4, wherein the first set of pins comprises:
the first needle seat is connected with the first sliding block;
and the first probes are arranged on the first needle base.
6. An electrical test inspection device as claimed in claim 1, wherein the second testing device comprises:
the second driving device is arranged on the driving frame;
the sliding block group is connected with the second driving device;
and the second needle group is connected with the sliding block group.
7. An electrical testing device according to claim 6, wherein said slider group comprises:
the pressing sliding seat is connected with the second driving device;
and the second sliding block is connected with the downward pressing sliding seat.
8. An electrical test inspection device as claimed in claims 2 and 7, further comprising:
and the connecting seat is arranged between the second driving device and the pressing sliding seat.
9. An electrical test device according to claim 8, wherein the push-down slider is provided with a second slide way and is connected with the connecting base through the second slide way.
10. An electrical test inspection device as claimed in claim 7, wherein the second set of needles comprises:
the second needle seat is connected with the sliding block set;
and the plurality of second probes are arranged on the second needle base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011491257.3A CN112578308B (en) | 2020-12-17 | 2020-12-17 | Electrical measurement and inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011491257.3A CN112578308B (en) | 2020-12-17 | 2020-12-17 | Electrical measurement and inspection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112578308A true CN112578308A (en) | 2021-03-30 |
| CN112578308B CN112578308B (en) | 2021-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011491257.3A Active CN112578308B (en) | 2020-12-17 | 2020-12-17 | Electrical measurement and inspection device |
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| Country | Link |
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| CN (1) | CN112578308B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58135472A (en) * | 1982-02-06 | 1983-08-12 | Hitachi Ltd | Method and device for automatic contact detection of probe |
| CN103336201A (en) * | 2013-06-24 | 2013-10-02 | 句容骏成电子有限公司 | Electrical performance measurement checking device |
| CN105353260A (en) * | 2015-12-25 | 2016-02-24 | 东莞市海轮电子科技有限公司 | Testing device and method for connecting terminal |
| TWM527961U (en) * | 2016-05-09 | 2016-09-01 | En Diamond Technology Co Ltd | Two-stage electronic product inspection probe jig module |
| CN210894427U (en) * | 2019-09-04 | 2020-06-30 | 深圳市光彩凯宜电子开发有限公司 | Quick test fixture for deconcentrators |
| CN211086559U (en) * | 2019-11-05 | 2020-07-24 | 东莞市领尚光电科技有限公司 | Connector terminal conduction testing device |
-
2020
- 2020-12-17 CN CN202011491257.3A patent/CN112578308B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58135472A (en) * | 1982-02-06 | 1983-08-12 | Hitachi Ltd | Method and device for automatic contact detection of probe |
| CN103336201A (en) * | 2013-06-24 | 2013-10-02 | 句容骏成电子有限公司 | Electrical performance measurement checking device |
| CN105353260A (en) * | 2015-12-25 | 2016-02-24 | 东莞市海轮电子科技有限公司 | Testing device and method for connecting terminal |
| TWM527961U (en) * | 2016-05-09 | 2016-09-01 | En Diamond Technology Co Ltd | Two-stage electronic product inspection probe jig module |
| CN210894427U (en) * | 2019-09-04 | 2020-06-30 | 深圳市光彩凯宜电子开发有限公司 | Quick test fixture for deconcentrators |
| CN211086559U (en) * | 2019-11-05 | 2020-07-24 | 东莞市领尚光电科技有限公司 | Connector terminal conduction testing device |
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| Publication number | Publication date |
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| CN112578308B (en) | 2021-12-24 |
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