CN217238783U - Synthesize automatic device of testing of ann's rule - Google Patents
Synthesize automatic device of testing of ann's rule Download PDFInfo
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- CN217238783U CN217238783U CN202220178876.5U CN202220178876U CN217238783U CN 217238783 U CN217238783 U CN 217238783U CN 202220178876 U CN202220178876 U CN 202220178876U CN 217238783 U CN217238783 U CN 217238783U
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- frame
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- insulating part
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Abstract
The utility model discloses a device for comprehensive safety automatic test, which relates to the field of automatic test equipment and comprises a frame, wherein a lifting frame is arranged in the frame in a clearance fit manner, a cavity is formed in the lifting frame, an insulating part is arranged in the cavity in a clearance fit manner, two first contacts are fixedly arranged at the lower side of the insulating part, a safety tester is fixedly arranged at the outer side of the frame, the two first contacts are electrically connected and arranged on the safety tester, two through holes are formed at the lower side of the lifting frame, the through holes are arranged below the first contacts in a one-to-one correspondence manner, a cylinder is fixedly arranged at the upper side of the frame, a telescopic rod of the cylinder passes through the frame and the upper side edge of the lifting frame, the telescopic rod of the cylinder drives the insulating part to move up and down, a base is fixedly arranged at the lower side in the frame, two second contacts are arranged at the upper side of the base, the second contacts are arranged below the first contacts in a one-to-one manner, a plurality of sockets are embedded in the side edge of the rack, and a plurality of socket circuits are arranged on the two second contacts in parallel.
Description
Technical Field
The utility model belongs to the technical field of automatic test equipment and specifically relates to a synthesize automatic device of testing of ann's rule is related to.
Background
The safety tester is used for the withstand voltage measurement test (using an alternating current withstand voltage instrument and a direct current withstand voltage instrument) of high-voltage elements and devices, such as a silicon stack and the like. The special instrument is mainly used for detecting whether a product has electric leakage or not, whether grounding is good or not and can not hurt personal safety, and the main detection items comprise voltage, leakage current, insulation resistance and grounding resistance.
The current test mode is that equipment to be tested is manually connected to a safety tester, and the safety tester adopts high voltage for testing, so that electric leakage is easy to occur during connection, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, provides a technical scheme that can solve above-mentioned problem.
A device for comprehensive safety automatic testing comprises a rack, wherein a lifting frame is arranged in the rack in a clearance fit manner, a cavity is formed in the lifting frame, an insulating part is arranged in the cavity in a clearance fit manner, two first contacts are fixedly arranged on the lower side of the insulating part, a safety tester is fixedly arranged on the outer side of the rack, the two first contacts are electrically connected and arranged on the safety tester, two through holes are formed on the lower side of the lifting frame and are arranged below the first contacts in a one-to-one correspondence manner, an air cylinder is fixedly arranged on the upper side of the rack, a telescopic rod of the air cylinder penetrates through the rack and the upper side edge of the lifting frame, the telescopic rod of the air cylinder drives the insulating part to move up and down, a base is fixedly arranged on the lower side in the rack, two second contacts are arranged on the upper side of the base and are arranged below the first contacts in a one-to-one correspondence manner, a plurality of sockets are embedded on the side edge of the rack, a plurality of socket circuits are arranged in parallel on the two second contacts.
As a further aspect of the present invention: the left and right sides of insulating part upper end all forms there is the location limit, and the first spring is installed to the butt between the downside border in location limit and the chamber position.
As a further aspect of the present invention: the upside fixed mounting of crane has a plurality of locating lever, and the upside border shaping of frame has a plurality of locating hole, and the upper end one-to-one clearance fit of locating lever is installed in the locating hole.
As a further aspect of the present invention: the base is provided with two spring grooves in a molding mode, the second contact is installed in the spring grooves in a clearance fit mode, and the second contact and the spring grooves are connected in an abutting mode to install a second spring.
As a further aspect of the present invention: and a limiting ring is formed on the inner side of the upper end of the spring groove and arranged above the second contact.
As a further aspect of the present invention: a plurality of anti-skid foot pads are fixedly arranged on the lower side of the frame.
Compared with the prior art, the beneficial effects of the utility model are that:
1. inserting a plug of a device to be tested into one of the sockets, wherein the sockets can be electrically connected to the two second contacts, starting the air cylinder at the moment, driving the insulating piece to descend by the air cylinder, pressing the lifting frame on the base, then continuing to descend by the insulating piece, and pressing the first contact on the second contacts after penetrating through the through holes;
2. after the test, the cylinder drives the insulating part to ascend, and the lifting frame automatically descends under the influence of gravity, so that the first contact is retracted into the cavity, the occurrence of electric leakage is effectively avoided, and the test is safer and more reliable;
3. different specification models can be selected for use to a plurality of socket to the plug of adaptation in different equipment that awaits measuring, the adaptability is high, and the plug inserts and takes on one of them socket that corresponds each other just can realize automatic test, and efficiency of software testing improves.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
FIG. 3 is an enlarged schematic view of FIG. 1 at B;
fig. 4 is a schematic structural diagram of the present invention.
Shown in the figure: 1. a frame; 2. a lifting frame; 3. a cavity location; 4. an insulating member; 5. a first contact; 6. a safety tester; 7. a through hole; 8. a cylinder; 9. a base; 10. a second contact; 11. a socket; 12. positioning the edge; 13. a first spring; 14. positioning a rod; 15. positioning holes; 16. a spring slot; 17. a second spring; 18. a limiting ring; 19. anti-skid foot pads; 20. a device to be tested; 21. and (4) a plug.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.
The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in figures 1-4, the utility model discloses a device for comprehensive safety automatic testing, which comprises a frame 1, a crane 2 is arranged in the frame 11 in a clearance fit manner, a cavity 3 is formed in the crane 2, an insulator 4 is arranged in the cavity 3 in a clearance fit manner, two first contacts 5 are fixedly arranged at the lower side of the insulator 4, a safety tester 6 is fixedly arranged at the outer side of the frame 1, the two first contacts 5 are electrically connected and arranged on the safety tester 6, two through holes 7 are formed at the lower side of the crane 2, the through holes 7 are correspondingly arranged below the first contacts 5 one by one, a cylinder 8 is fixedly arranged at the upper side of the frame 1, a telescopic rod of the cylinder 8 passes through the frame 1 and the upper side edge of the crane 2, the telescopic rod of the cylinder 8 drives the insulator 4 to move up and down, a base 9 is fixedly arranged at the lower side of the frame 1, two second contacts 10 are arranged at the upper side of the base 9, the second contacts 10 are correspondingly arranged below the first contacts 5 one by one, a plurality of sockets 11 are embedded and installed on the side edge of the rack 1, and circuits of the plurality of sockets 11 are arranged on the two second contacts 10 in parallel;
the principle is as follows: inserting a plug 21 of a device to be tested 20 into one socket 11, wherein the socket 11 can be electrically connected to two second contacts 10, the air cylinder 8 is started at the moment, the air cylinder 8 drives the insulating piece 4 to descend, so that the lifting frame 2 is pressed on the base 8, then the insulating piece 4 continues to descend, so that the first contact 5 penetrates through the through hole 7 and is pressed on the second contacts 10, and the two first contacts 5 are connected to the safety tester 6, so that the first contact 5 can be electrically connected and pressed on the second contacts 10 to complete the connection of the safety tester 6 and the device to be tested 20, and the test is realized; after the test, the insulating part 4 is driven by the rear air cylinder 8 to ascend, and the lifting frame 2 automatically descends under the influence of gravity, so that the first contact 5 is collected into the cavity 3, the occurrence of electric leakage is effectively avoided, and the test is safer and more reliable; the plurality of sockets 11 can be selected from different specifications and models, so that the socket is adapted to plugs 21 of different devices to be tested 20, the adaptability is high, automatic testing can be realized when the plugs 21 are inserted into one of the sockets 11 corresponding to each other, and the testing efficiency is improved.
As a further aspect of the present invention: the left side and the right side of the upper end of the insulating part 4 are both provided with a positioning edge 12, and a first spring 13 is arranged between the positioning edge 12 and the lower side edge in the cavity 3 in an abutting mode; first spring 13 can reset gradually when insulating part 4 rises, and first contact 5 can be stable withdraw chamber position 3, effectively avoid the electric leakage, safe and reliable more.
As a further aspect of the present invention: a plurality of positioning rods 14 are fixedly installed on the upper side of the lifting frame 2, a plurality of positioning holes 15 are formed in the edge of the upper side of the rack 1, and the upper ends of the positioning rods 14 are installed in the positioning holes 15 in a one-to-one corresponding clearance fit manner; the lifting motion of the lifting frame 2 is more stable.
As a further aspect of the present invention: two spring grooves 16 are formed in the base 9, the second contact 10 is installed in the spring grooves 16 in a clearance fit mode, and a second spring 17 is installed between the second contact 10 and the spring grooves 16 in an abutting mode; when the first contact 5 presses the second contact 10, the second contact 10 can gradually descend, so that the second spring 17 is in a pressing state, and the electrical connection between the first contact 5 and the second contact 10 is more stable.
As a further aspect of the present invention: a limiting ring 18 is formed on the inner side of the upper end of the spring groove 16, and the limiting ring 18 is arranged above the second contact 17; the second contact 17 can be prevented from coming out of the spring groove 16, and the occurrence of electric leakage can be avoided.
As a further aspect of the present invention: a plurality of anti-skid foot pads 19 are fixedly arranged on the lower side of the frame 1; the rack 1 can be placed on the ground or a desktop more stably, and actual operation is facilitated.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.
Claims (6)
1. The utility model provides a synthesize device of ann's rule automated testing, includes the frame, its characterized in that: the crane is installed to clearance fit in the frame, the shaping has the chamber position in the crane, clearance fit installs the insulating part in the chamber position, the downside fixed mounting of insulating part has two first contacts, the outside fixed mounting of frame has ann rule tester, two first contact electric connection sets up on ann rule tester, the downside shaping of crane has two through-holes, the through-hole one-to-one sets up the below at first contact, the upside fixed mounting of frame has the cylinder, the telescopic link of cylinder passes the upside border setting of frame and crane, the telescopic link of cylinder drives insulating part elevating movement, downside fixed mounting in the frame has the base, the upside of base is provided with two second contacts, the second contact one-to-one sets up the below at first contact, the side of frame is inlayed and is installed a plurality of socket, the parallelly connected setting of a plurality of socket circuit is on two second contacts.
2. The apparatus of claim 1, wherein the apparatus comprises: the left and right sides of insulating part upper end all forms there is the location limit, and the first spring is installed to the butt between the downside border in location limit and the chamber position.
3. The device for comprehensive safety-specified automatic testing according to claim 1, characterized in that: the upside fixed mounting of crane has a plurality of locating lever, and the upside border shaping of frame has a plurality of locating hole, and the upper end one-to-one clearance fit of locating lever is installed in the locating hole.
4. The device for comprehensive safety-specified automatic testing according to claim 1, characterized in that: the base is provided with two spring grooves in a molding mode, the second contact is installed in the spring grooves in a clearance fit mode, and the second contact and the spring grooves are connected in an abutting mode to install a second spring.
5. The device of claim 4, wherein the device comprises: and a limiting ring is formed on the inner side of the upper end of the spring groove and arranged above the second contact.
6. The device for comprehensive safety-specified automatic testing according to claim 1, characterized in that: a plurality of anti-skid foot pads are fixedly arranged on the lower side of the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220178876.5U CN217238783U (en) | 2022-01-23 | 2022-01-23 | Synthesize automatic device of testing of ann's rule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220178876.5U CN217238783U (en) | 2022-01-23 | 2022-01-23 | Synthesize automatic device of testing of ann's rule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217238783U true CN217238783U (en) | 2022-08-19 |
Family
ID=82832067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220178876.5U Active CN217238783U (en) | 2022-01-23 | 2022-01-23 | Synthesize automatic device of testing of ann's rule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217238783U (en) |
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2022
- 2022-01-23 CN CN202220178876.5U patent/CN217238783U/en active Active
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