CN113960503B - Safety performance detection device of switch socket - Google Patents
Safety performance detection device of switch socket Download PDFInfo
- Publication number
- CN113960503B CN113960503B CN202111286509.3A CN202111286509A CN113960503B CN 113960503 B CN113960503 B CN 113960503B CN 202111286509 A CN202111286509 A CN 202111286509A CN 113960503 B CN113960503 B CN 113960503B
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- socket
- push rod
- connector
- driving device
- controller
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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
- G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
- G01R31/68—Testing of releasable connections, e.g. of terminals mounted on a printed circuit board
- G01R31/69—Testing of releasable connections, e.g. of terminals mounted on a printed circuit board of terminals at the end of a cable or a wire harness; of plugs; of sockets, e.g. wall sockets or power sockets in appliances
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a safety performance detection device of a switch socket, which comprises; a socket fixing member; the detection assembly comprises a connector, three bolts, an inserting rod, a push rod and a balancing weight, wherein a groove and a slot are formed in the connector, one end of the inserting rod is movably arranged on the push rod, one end of the push rod can move in the groove, and the bolts and the balancing weight are arranged on the connector; the driving device is arranged on the push rod and is used for driving the inserted link to move on the push rod to be matched with or separated from the slot; the pneumatic driving device is arranged on the socket fixing device and is used for driving the push rod to move; a counter; the alarm device sends out alarm sound after the connector is inserted into the socket to generate relative inclination; a sound sensor; a time relay; and a controller. The invention has the advantages of good detection accuracy and high efficiency.
Description
Technical Field
The invention relates to the technical field of detection, in particular to a safety performance detection device for a switch socket.
Background
The socket is a socket with one or more circuit wires capable of being inserted, various wires can be inserted through the socket to achieve connection and disconnection of part of the circuit, quality detection is needed to be carried out on the socket after the socket is produced, the socket and the plug are detected in fastening force, namely elastic life detection of a spring plate in the socket is needed, but the existing detection device is low in efficiency, poor in accuracy and insufficient.
Disclosure of Invention
The present invention is directed to a safety performance detection device for a switch socket, which solves the above-mentioned problems.
The technical scheme of the invention is as follows: a safety performance detection device of a switch socket comprises;
a socket fixing member;
the detection assembly comprises a connector, three bolts, an inserting rod, a push rod and a balancing weight, wherein a groove and a slot are formed in the connector, one end of the inserting rod is movably arranged on the push rod, one end of the push rod can move in the groove, and the bolts and the balancing weight are arranged on the connector;
the driving device is arranged on the push rod and is used for driving the inserted link to move on the push rod to be matched with or separated from the slot;
the pneumatic driving device is arranged on the socket fixing device and is used for driving the push rod to move;
a counter;
the alarm device sends out alarm sound after the connector is inserted into the socket to generate relative inclination;
a sound sensor;
a time relay;
and a controller.
Preferably, the socket fixing member includes a U-shaped seat.
Preferably, the driving device comprises an electromagnet, an iron block, two elastic pieces and a transverse plate, wherein the iron block is arranged on the transverse plate, and the electromagnet is electrified to drive the transverse plate by repulsive force of the iron block and extrude the elastic pieces.
Preferably, the alarm device comprises two conductive blocks, a conductive rod and an electric bell, wherein the conductive blocks are arranged on the push rod, the conductive rod is obliquely arranged on the connecting head, and after the conductive rod is contacted with the two conductive blocks, the electric bell gives out alarm.
Preferably, the bolt is a metal bolt.
Preferably, the connecting head is provided with a placing groove.
The beneficial effects of the invention are as follows: the invention has the advantages of good detection accuracy and high efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of a preferred embodiment of the present invention;
FIG. 2 is a schematic illustration of the connection of the plunger, pushrod and conductive block in a preferred embodiment of the present invention;
fig. 3 is a partial enlarged view at a in fig. 1.
Reference numerals: socket fixing part 1, connector 2, groove 201, slot 202, placing groove 203, bolt 3, inserting rod 4, push rod 5, T-shaped groove 501, balancing weight 6, pneumatic driving device 7, counter 8, sound sensor 9, time relay 10, controller 11, electromagnet 12, iron block 13, elastic piece 14, cross plate 15, conductive block 16, conductive rod 17, bell 18.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 3, a safety performance detecting apparatus of a switching outlet includes;
a socket fixing member 1;
the detection assembly comprises a connector 2, three bolts 3, an inserting rod 4, a push rod 5 and a balancing weight 6, wherein a groove 201 and a slot 202 are formed in the connector 2, one end of the inserting rod 4 is movably arranged on the push rod 5, one end of the push rod 5 can move in the groove 201, and the bolts 3 and the balancing weight 6 are arranged on the connector 2;
the driving device is arranged on the push rod 5 and is used for driving the inserted rod 4 to move on the push rod 5 to be matched with or separated from the slot 202;
the pneumatic driving device 7 is arranged on the socket fixing device 1, and the pneumatic driving device 7 is used for driving the push rod 5 to move;
a counter 8;
the alarm device sends out alarm sound after the connector 2 is inserted into the socket to generate relative inclination;
a sound sensor 9;
a time relay 10;
a controller 11. In the invention, a threaded hole of a socket to be detected is matched and fixed on a socket fixing piece 1 through a bolt, a counter 8 is cleared, the original position of a plug rod 4 is matched with a slot 202, a pneumatic driving device 7 works to drive a push rod 5 to move left and right so as to enable a bolt 3 to be matched with the socket, the counter 8 is used for calculating the number of times the pneumatic driving device 7 drives the push rod 5 to move, when the counter 8 reaches a first preset value, such as one thousand times, a signal is sent to a controller 11, the controller 11 controls the driving device and the pneumatic driving device 7 to be out of operation, a time relay 10 is controlled to operate and time, one end of the plug rod 4 is separated from the slot 202, the plug rod 4 does not support a connector 2, when the clamping force of a shrapnel in the socket is insufficient, the connector 2 is inclined by a certain angle relative to the socket under the action of gravity, an alarm is sent to an alarm device, a sound sensor 9 receives a sound signal, the controller 11 is sent with a signal, the controller 11 controls the pneumatic driving device 7 to stop working, when the clamping force of the elastic sheet in the socket can tightly clamp the bolt 3, and when the time relay 10 reaches a preset value, the time relay 10 sends a signal to the controller 11, the controller 11 controls the driving device and the pneumatic driving device 7 to work, when the counter 8 reaches a second preset value, such as two thousands times, the counter 8 sends a signal to the controller 11, the controller 11 controls the driving device and the pneumatic driving device 7 not to work, one end of the inserted rod 4 is separated from the slot 202, the alarm device alarms, when the alarm device does not alarm, when the counter 8 reaches the last preset value, such as four thousands times, namely the elastic sheet in the socket is subjected to total pulling and inserting times, the alarm device alarms, the controller 11 pneumatic driving device 7 is always in a non-working state, the alarm device does not alarm, the socket is a qualified product, the balancing weight 6 is matched with the connector 2, so that the weight of the socket and the balancing weight is equal to that of an actual plug and an electric wire at the tail of the plug, a good plug simulation effect is achieved, and when the elastic sheet clamping force is insufficient, the connector 2 and the balancing weight 6 are inclined with the socket under the action of gravity; through the cooperation of bolt 3 on connector 2 and socket several times, simulate actual plug and socket cooperation, see whether connector 2 inclines, this kind of mode accuracy is good, and counter 8 has set up a plurality of sections default simultaneously, when counter 8 when not reaching last default, alarm device sends the warning sound, and this socket is unqualified promptly, need not follow-up continuation detection, has improved efficiency. In particular, the pneumatic drive means 7 are air cylinders.
As a preferred embodiment of the invention, it may also have the following additional technical features:
in this embodiment, the socket fixing member 1 includes a U-shaped seat. In particular, the pneumatic drive 7, the counter 8, the sound sensor 9, the time relay 10 and the controller 11 are arranged on a U-shaped seat.
In this embodiment, the driving device includes an electromagnet 12, an iron block 13, two elastic members 14 and a transverse plate 15, the iron block 13 is disposed on the transverse plate 15, and the electromagnet 12 is energized to drive the transverse plate 15 by repulsive force of the iron block 13, and presses the elastic members 14. Specifically, a T-shaped groove 501 is arranged on the push rod 5, an electromagnet 12 is arranged in the T-shaped groove 501, a transverse plate 15 can slide in the T-shaped groove 501, an elastic piece 14 is arranged between the wall body of the T-shaped groove 501 and the transverse plate 15, the inserted link 4 is connected with the transverse plate 15, the electromagnet 12 is electrified to drive the transverse plate 15 to move by repulsive force of the iron block 13, and then the inserted link 4 is driven to move to be matched with the slot 202, meanwhile, the transverse plate 15 extrudes the elastic piece 14, and when the electromagnet 12 is powered off, the elastic piece 14 returns to the reset state by reacting force of the transverse plate 15; the elastic member 14 is a spring.
In this embodiment, the alarm device includes two conductive blocks 16, a conductive rod 17 and an electric bell 18, the conductive block 16 is disposed on the push rod 5, the conductive rod 17 is obliquely disposed on the connector 2, after the conductive rod 17 contacts with the two conductive blocks 16, the electric bell 18 emits an alarm sound, and after the connector 2 is obliquely driven to contact the conductive rod 17 with the two conductive blocks 16, the electric bell 18 emits an alarm sound.
In this embodiment, the bolt 3 is a metal bolt, so as to improve the service life of the bolt 3.
In this embodiment, the connector 2 is provided with a placement groove 203 for placing the balancing weight 6.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A safety performance detection device for a switch socket, comprising;
a socket fixing member (1);
the detection assembly comprises a connector (2), three bolts (3), an inserting rod (4), a push rod (5) and a balancing weight (6), wherein a groove (201) and a slot (202) are formed in the connector (2), one end of the inserting rod (4) is movably arranged on the push rod (5), one end of the push rod (5) can move in the groove (201), and the bolts (3) and the balancing weight (6) are arranged on the connector (2);
the driving device is arranged on the push rod (5) and is used for driving the inserting rod (4) to move on the push rod (5) to be matched with or separated from the slot (202), the driving device comprises an electromagnet (12), an iron block (13), two elastic pieces (14) and a transverse plate (15), the iron block (13) is arranged on the transverse plate (15), and the electromagnet (12) is electrified to drive the transverse plate (15) through repulsive force of the iron block (13) and extrude the elastic pieces (14);
the pneumatic driving device (7) is arranged on the socket fixing piece (1), and the pneumatic driving device (7) is used for driving the push rod (5) to move back and forth in the horizontal direction;
a counter (8);
the alarm device gives out alarm after the connector (2) is inserted into the socket to generate relative inclination;
a sound sensor (9);
a time relay (10);
the controller (11), the counter (8) is used for calculating the number of times that the pneumatic driving device (7) drives the push rod (5) to move, when the counter (8) reaches a first preset value, a signal is sent to the controller (11), the controller (11) controls the driving device and the pneumatic driving device (7) to be not operated, the time relay (10) is controlled to operate, one end of the inserting rod (4) is separated from the slot (202), the inserting rod (4) does not support the connector (2), when the clamping force of the elastic sheet in the socket is insufficient to clamp the plug (3), the connector (2) is inclined by a certain angle relative to the socket under the action of gravity until the alarm device sends an alarm, the sound sensor (9) receives a sound signal and sends the signal to the controller (11), the controller (11) controls the pneumatic driving device (7) to stop operating, when the clamping force in the socket can clamp the elastic sheet (3) and the preset value is not clamped, the time relay (7) reaches the second preset value, the controller (11) receives the sound signal, the time relay (7) reaches the second preset value, the counter (8) sends a signal to the controller (11), the controller (11) controls the driving device and the pneumatic driving device (7) to be not operated, one end of the inserting rod (4) is separated from the slot (202) to see whether the alarm device alarms, when the alarm device does not alarm, the time when the counter (8) reaches the last preset value, namely, the total number of times of pulling and inserting the spring sheet in the socket is reached to see whether the alarm device alarms, the controller (11) controls the pneumatic driving device (7) to be always in the non-operating state, the alarm device does not alarm, and the socket is a qualified product.
2. The safety performance detection device for a switch socket according to claim 1, wherein: the socket fixing part (1) comprises a U-shaped seat.
3. The safety performance detection device for a switch socket according to claim 1, wherein: the alarm device comprises two conductive blocks (16), a conductive rod (17) and an electric bell (18), wherein the conductive blocks (16) are arranged on the push rod (5), the conductive rod (17) is obliquely arranged on the connector (2), and after the conductive rod (17) is contacted with the two conductive blocks (16), the electric bell (18) gives out alarm.
4. The safety performance detection device for a switch socket according to claim 1, wherein: the bolt (3) is a metal bolt.
5. The safety performance detection device for a switch socket according to claim 1, wherein: a placing groove (203) is formed in the connector (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111286509.3A CN113960503B (en) | 2021-11-02 | 2021-11-02 | Safety performance detection device of switch socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111286509.3A CN113960503B (en) | 2021-11-02 | 2021-11-02 | Safety performance detection device of switch socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113960503A CN113960503A (en) | 2022-01-21 |
| CN113960503B true CN113960503B (en) | 2023-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111286509.3A Active CN113960503B (en) | 2021-11-02 | 2021-11-02 | Safety performance detection device of switch socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113960503B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH075076U (en) * | 1993-06-18 | 1995-01-24 | 株式会社アドバンテスト | IC measurement socket life detector |
| CN102262046A (en) * | 2011-04-22 | 2011-11-30 | 北京邮电大学 | Method and device for testing service life of connector |
| CN106654804A (en) * | 2016-12-29 | 2017-05-10 | 湖南镭目科技有限公司 | Automatic insertion and extraction device |
| CN207439652U (en) * | 2017-07-18 | 2018-06-01 | 上海竟田电器检测技术有限公司 | The detection device of charging equipment |
| CN109186994A (en) * | 2018-11-13 | 2019-01-11 | 上海机动车检测认证技术研究中心有限公司 | A kind of charging interface plug and pull out detector |
| CN208588531U (en) * | 2018-07-19 | 2019-03-08 | 深圳市正非检测科技有限公司 | A kind of plugs and sockets life test machine |
| CN109613384A (en) * | 2018-11-27 | 2019-04-12 | 南通耀华建设工程质量检测有限公司 | Plugs and sockets biometrics instrument |
| CN110703159A (en) * | 2019-07-29 | 2020-01-17 | 阜阳市卓创科技服务生产力促进中心 | Plug-in test device and method for switch socket production |
| RU2731451C1 (en) * | 2019-04-30 | 2020-09-03 | Акционерное общество "Актив-софт" | Automatic device and method of mechanical testing of usb-devices |
| CN111879506A (en) * | 2020-08-13 | 2020-11-03 | 嵊州航羽电子有限公司 | Socket life detection device |
-
2021
- 2021-11-02 CN CN202111286509.3A patent/CN113960503B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH075076U (en) * | 1993-06-18 | 1995-01-24 | 株式会社アドバンテスト | IC measurement socket life detector |
| CN102262046A (en) * | 2011-04-22 | 2011-11-30 | 北京邮电大学 | Method and device for testing service life of connector |
| CN106654804A (en) * | 2016-12-29 | 2017-05-10 | 湖南镭目科技有限公司 | Automatic insertion and extraction device |
| CN207439652U (en) * | 2017-07-18 | 2018-06-01 | 上海竟田电器检测技术有限公司 | The detection device of charging equipment |
| CN208588531U (en) * | 2018-07-19 | 2019-03-08 | 深圳市正非检测科技有限公司 | A kind of plugs and sockets life test machine |
| CN109186994A (en) * | 2018-11-13 | 2019-01-11 | 上海机动车检测认证技术研究中心有限公司 | A kind of charging interface plug and pull out detector |
| CN109613384A (en) * | 2018-11-27 | 2019-04-12 | 南通耀华建设工程质量检测有限公司 | Plugs and sockets biometrics instrument |
| RU2731451C1 (en) * | 2019-04-30 | 2020-09-03 | Акционерное общество "Актив-софт" | Automatic device and method of mechanical testing of usb-devices |
| CN110703159A (en) * | 2019-07-29 | 2020-01-17 | 阜阳市卓创科技服务生产力促进中心 | Plug-in test device and method for switch socket production |
| CN111879506A (en) * | 2020-08-13 | 2020-11-03 | 嵊州航羽电子有限公司 | Socket life detection device |
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| Publication number | Publication date |
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| CN113960503A (en) | 2022-01-21 |
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