Auxiliary structure for plug test

Abstract

The utility model discloses an auxiliary structure for plug testing, which belongs to the technical field of plug testing, and comprises a socket which comprises a push rod assembly and a socket closing cover, and the push rod assembly is positioned on one side of the socket closing cover; the push rod assembly comprises a push rod, and the socket cover is provided with a front-back through insertion hole. The detection piece is positioned on one side, far away from the push rod assembly, of the socket closing cover and is used for detecting the plug; the execution part is located on the side, away from the socket closing cover, of the push rod assembly, the execution part is used for driving the push rod to stretch out of the plug-in mounting hole and pushing away the plug located on the socket closing cover, the situation that in the prior art, a person needs to install a hand to pull out the plug after a power-on test is carried out is avoided, the labor cost is reduced, and the working efficiency is improved. And the detection efficiency is also improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plug testing, in particular to an auxiliary structure for plug testing. BACKGROUND

[0002] The connecting head of general electronic products and the electrical appliance bolt are called plugs. The plug of household alternating current power supply and socket have rod-shaped or copper plate-shaped male connectors, which are inserted into female connector type power sockets with slots or recesses in a physical way.

[0003] Power-on testing is an important electronic product verification method, which is used to detect whether the electronic product can work normally in the power-on state, and can help to find problems in the operation of the electronic product, so as to detect whether the performance indicators of the electronic product meet the standards. Through simulating the actual working state of the product, the performance and safety of the electronic product are evaluated. Manufacturers usually set up plug testing devices, which are actually the working mode of plug testing assembly line. After the plug is inserted into the socket for detection, the plug needs to be pulled out by the staff at the corresponding station to enter the next process, which is low in efficiency and increases the labor cost. UTILITY MODEL CONTENT

[0004] In order to overcome the technical problems of low efficiency and high labor cost caused by manual plug pulling during power-on testing of electronic products in the prior art, the utility model provides an auxiliary structure for plug testing, which comprises: a socket comprising a push rod assembly and a socket cover, the push rod assembly being located on one side of the socket cover; the push rod assembly comprises a push rod, and the socket cover is provided with a front-to-back through plug mounting hole; a detection piece is located on the side of the socket cover away from the push rod assembly, and is used for detecting the plug; an execution piece is located on the side of the push rod assembly away from the socket cover, and the execution piece is used for driving the push rod to extend out of the plug mounting hole and pushing the plug on the socket cover.

[0005] Further, the push rod assembly further comprises a pressing plate and a reset part, the pressing plate is connected with the push rod, the reset part is connected with the pressing plate and the socket cover at both ends respectively, forming an active gap, the push rod passes through the active gap, and part of the push rod is located in the plug mounting hole; the execution piece drives the pressing plate, the pressing plate moves into the active gap, and the push rod extends out of the plug mounting hole.

[0006] Further, the execution piece comprises a group of electromagnets.

[0007] Further, the detection piece comprises a group of photoelectric sensors, and the photoelectric sensors are installed at a position of 0.5.cm~1.5.cm from the top end of the socket cover.

[0008] Further, the reset part comprises a spring and a connecting bolt, one end of the connecting bolt is fixedly connected with the socket cover, the other end of the connecting bolt is movably connected with the pressing plate, the spring is sleeved on the connecting bolt, and the first end and the second end of the spring are fixedly connected with the socket cover and the pressing plate respectively.

[0009] Further, vertical sections of the push rod and the pressing plate are L-shaped structural members.

[0010] Further, the detection member and the execution member are connected with a control system for controlling the start of the plug testing device.

[0011] Further, one side of the plug testing device is fixedly provided with the detection member, and the other side of the plug testing device is fixedly provided with the execution member, and the detection member and the execution member are oppositely arranged.

[0012] Further, the end of the plug testing device is provided with a second detection member for detecting the plug. Beneficial effects

[0013] The beneficial effects of the technical scheme of the utility model are as follows:

[0014] The detection member and the execution member are respectively arranged on the front side and the rear side of the socket, the execution member is arranged at a position close to the push rod assembly, the detection member is arranged at a position close to the socket cover, the push rod assembly is provided with a push rod, when the power-on test is performed, the detection member and the execution member are powered on and started, when the detection member detects that the plug is inserted into the position of the socket cover, the detection signal is fed back to the control system for controlling the start of the power-on test, the execution member is controlled to start by the control system, the execution member moves towards the push rod assembly, the push rod assembly is pressed, the push rod in the push rod assembly is stressed and moves towards the socket cover, the socket cover is provided with a front-to-rear penetrating plug-in hole, the plug-in hole is arranged in correspondence with the push rod, the push rod is stressed and moves towards the socket cover, the push rod penetrates through the plug-in hole and extends out of the plug-in hole, the plug on the socket cover is pushed away, the plug is pulled out, the manual pulling of the plug after the power-on test in the prior art is avoided, the labor cost is reduced, and the detection efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the utility model, and therefore should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of the drawings.

[0016] Figure 1 is a structure schematic view of an auxiliary structure for plug testing of the utility model;

[0017] Figure 2 is a structure schematic view of another angle of an auxiliary structure for plug testing of the utility model;

[0018] Figure 3 is a structure schematic view of a socket cover of an auxiliary structure for plug testing of the utility model;

[0019] Figure 4 is a structure schematic view of a push rod assembly of an auxiliary structure for plug testing of the utility model;

[0020] Figure 5 is a structure schematic view of a plug testing device of an auxiliary structure for plug testing of the utility model.

[0021] Reference signs in the drawings:

[0022] 1, socket; 11, push rod assembly; 101, movable gap; 111, push rod; 112, pressing plate; 113, reset part; 1131, spring; 1132, connecting bolt; 12, socket cover; 121, plug hole; 2, detection piece; 21, photoelectric sensor; 3, execution piece; 31, electromagnet; 4, plug testing device; 5, second detection piece; 6, plug. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below by combining the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the utility model.

[0024] Please refer to Figures 1 to 5The utility model provides an auxiliary structure for plug 6 test, including: socket 1, it includes push rod assembly 11 and socket cover 12, push rod assembly 11 is located in the side of socket cover 12, push rod assembly 11 includes push rod 111, socket cover 12 is provided with the plug hole 121 that penetrates from front to back, detection piece 2 is located in the side of socket cover 12 away from push rod assembly 11, is used for detecting plug 6, execution piece 3 is located in the side of push rod assembly 11 away from socket cover 12, and execution piece 3 is used to drive push rod 111 from plug hole 121 and push plug 6 on socket cover 12.

[0025] In the technical solution, the detection piece 2 and the execution piece 3 are located on the front and rear sides of the socket 1 respectively, the execution piece 3 is located close to the push rod assembly 11, and the detection piece 2 is located close to the socket cover 12. The push rod 111 is installed in the push rod assembly 11. When the power-on test is performed, the detection piece 2 and the execution piece 3 are powered on and started. When the detection piece 2 detects that the plug 6 is inserted into the socket cover 12, the detection signal is fed back to the control system that controls the power-on test start. The control system controls the execution piece 3 to start and move towards the push rod assembly 11. The push rod assembly 1 is pressed, the push rod 111 in the push rod assembly 1 is forced to move towards the socket cover 12. The socket cover 12 is provided with the plug hole 121 that penetrates from front to back. The plug hole 121 is correspondingly arranged with the push rod 111. The push rod 111 is forced to move towards the socket cover 12. The push rod 111 passes through the plug hole 121 and extends from the plug hole 121 to push the plug 6 on the socket cover 12. The plug 6 is pulled out. Preferably, the plug hole 121 is located in the center of the plug hole of the socket cover 12, which facilitates the push rod 111 to push off the plug 6. The utility model avoids the need to install a hand to pull out the plug 6 after the power-on test in the prior art, reduces the labor cost, and improves the detection efficiency.

[0026] The specific implementation of the push rod assembly 11 is shown in Figure 1 、 Figure 2 and Figure 4 . The push rod assembly 11 further includes a pressing plate 112 and a reset part 113. The pressing plate 112 is connected with the push rod 111. Specifically, the vertical cross section of the push rod 111 and the pressing plate 112 is an L-shaped structure, which is stable in structure. The first end and the last end of the reset part 113 are connected to the pressing plate 112 and the socket cover 12 respectively to form an active gap 101. The push rod 111 passes through the active gap 101, and part of the push rod 111 is located in the plug hole 121. The execution piece 3 drives the pressing plate 112 to move into the active gap 101, and the push rod 111 extends from the plug hole 121.

[0027] In the technical solution, the push rod assembly 11 is composed of a push rod 111, a pressing plate 112 and a reset part 113, the push rod 111 is located at the middle part of the pressing plate 112, and correspondingly, the insertion hole 121 is located at the middle part of the socket cover 12, wherein the pressing plate 112 and the socket cover 12 are connected through the reset part 113 to form an active gap 101, the push rod 111 passes through the active gap 101, and the push rod 111 penetrates into the insertion hole 121, that is, in the case that the detection part 2 and the execution part 3 are not powered on, the push rod 111 is located in the insertion hole 121, and when the detection part 2 and the execution part 3 are powered on and started, the execution part 3 drives the pressing plate 112 to move in the direction of the active gap 101, the distance of the active gap 101 is reduced, and at this time, the push rod 111 moves synchronously and extends out of the insertion hole 121, since the plug 6 is inserted into the position of the socket cover 12 (the connection between the plug 6 and the socket is a conventional technical means, which is not described here), when the push rod 111 extends out of the insertion hole 121, the plug 6 can be pushed open, which is convenient for operation and stable in structure. Preferably, the push rod 111 is made of stainless steel, which is stable in structure and convenient for operation. Figure 4 As shown in the figure, the reset part 113 includes a spring 1131 and a connecting bolt 1132, one end of the connecting bolt 1132 is fixedly connected with the socket cover 12, the other end of the connecting bolt 1132 is movably connected with the pressing plate 112, the spring 1131 is sleeved on the connecting bolt 1132, and the two ends of the spring 1131 are fixedly connected with the socket cover 12 and the pressing plate 112 respectively, which is stable in structure.

[0028] It should be noted that the detection part 2 in the embodiment includes a group of photoelectric sensors 21, the photoelectric sensors 21 are installed at a position 0.5cm-1.5cm from the top end of the socket cover 12, which is convenient for the photoelectric sensors 21 to detect whether there is a plug 6 passing below, wherein the specific embodiment of the photoelectric sensor 21 is described in the patent literature with the patent publication number CN104916629B, which is not described here, and the operation is simple and convenient. The execution part 3 includes a group of electromagnets 31, which are arranged opposite to the photoelectric sensors 21, when the control system receives the signal of the photoelectric sensor 21, the electromagnet 31 is immediately driven to work, the pressing plate 112 is moved, the push rod 111 is moved by the pressing plate 112, the active gap 101 is reduced, the push rod 111 penetrates through the insertion hole 121, and the plug 6 is pushed away, so that the plug 6 is automatically separated from the work. Then the electromagnet 31 is automatically disconnected from the power supply (the control method of the electromagnet 31 is described in the patent literature with the patent publication number CN104715884A, which is not described here), the pressing plate 112 quickly rebounds under the action of the reset part 113, and the push rod 111 also resets, which is simple and convenient to operate.

[0029] Further, the reset part 113 includes a spring 1131 and a connecting bolt 1132, one end of the connecting bolt 1132 is fixedly connected with the socket cover 12, the other end of the connecting bolt 1132 is movably connected with the pressing plate 112, the spring 1131 is sleeved on the connecting bolt 1132, and the two ends of the spring 1131 are fixedly connected with the socket cover 12 and the pressing plate 112 respectively, which is stable in structure. Figure 5As shown, the detection piece 2 and the execution piece 3 are connected with a control system for controlling the start of the plug testing device 4, and the detection piece 2 further comprises a photoelectric sensor mounting rack fixedly installed on one side of the plug testing device 4, the photoelectric sensor mounting rack is fixedly connected with a photoelectric sensor 21, the photoelectric sensor 21 is located close to the socket cover 12, the execution piece 3 further comprises an electromagnet mounting rack fixedly connected with an electromagnet 31, the plug testing device 4 is a flow test line, a plurality of sockets 1 are distributed at intervals thereon, the detection piece 2 and the execution piece 3 are fixedly installed at the middle section, the detection piece 2 is installed on one side of the plug testing device 4, and correspondingly, the execution piece 3 is installed on the other side of the plug testing device 4, the socket 1 is located between the detection piece 2 and the execution piece 3, when the flow test line is started, the plurality of sockets 1 move along the transportation direction of the flow test line, the detection piece 2 detects that the plug 6 passes and gives a signal to the execution piece 3, so that the automatic test is realized, manual operation is not needed, and the test efficiency is improved. Preferably, a second detection piece 5 for detecting the plug 6 is installed at the end of the plug testing device 4, if the plug 6 does not separate from the socket 1, the plug testing device 4 will stop continuing transportation after being detected by the second detection piece 5, an alarm in the plug testing device 4 alarms, manual inspection is performed to pull out, the efficiency is improved, the safety of operation is improved, and good experience is given to users.

[0030] The preferred embodiments of the utility model are described above only, and are not used for limiting the utility model, for the person skilled in the art, the utility model can have various changes and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An auxiliary structure for plug testing, characterized by, The utility model relates to a plug testing device, which comprises: a socket (1) comprising a push rod assembly (11) and a socket cover (12), the push rod assembly (11) being located on one side of the socket cover (12); the push rod assembly (11) comprises a push rod (111), and the socket cover (12) is provided with a plug-in hole (121) extending through front and back; a detection member (2) located on the side of the socket cover (12) away from the push rod assembly (11) and used for detecting a plug; an execution member (3) located on the side of the push rod assembly (11) away from the socket cover (12), the execution member (3) being used for driving the push rod (111) to extend out of the plug-in hole (121) and pushing the plug located on the socket cover (12) away.

2. An auxiliary structure for testing a plug according to claim 1, characterized in that, The push rod assembly (11) further comprises a pressing plate (112) connected with the push rod (111) and a reset part (113) having two ends connected with the pressing plate (112) and the socket cover (12) respectively to form an active gap (101), the push rod (111) extending through the active gap (101) and part of the push rod (111) being located in the plug-in hole (121); the execution member (3) drives the pressing plate (112) to move into the active gap (101), and the push rod (111) extends out of the plug-in hole (121).

3. An auxiliary structure for testing a plug according to claim 1, wherein The execution member (3) comprises a group of electromagnets (31).

4. An auxiliary structure for testing a plug according to claim 1, wherein The detection member (2) comprises a group of photoelectric sensors (21) installed at a position 0.5-1.5 cm from the top end of the socket cover (12).

5. An auxiliary structure for testing a plug according to claim 2, wherein The reset part (113) comprises a spring (1131) and a connecting bolt (1132), one end of the connecting bolt (1132) being fixedly connected with the socket cover (12), the other end of the connecting bolt (1132) being movably connected with the pressing plate (112), and the spring (1131) being sleeved on the connecting bolt (1132) and having two ends fixedly connected with the socket cover (12) and the pressing plate (112) respectively.

6. An auxiliary structure for testing a plug according to claim 2, wherein The vertical section of the push rod (111) and the pressing plate (112) is in an L-shaped structure.

7. An auxiliary structure for testing a plug as defined in claim 1, wherein The detection member (2) and the execution member (3) are connected with a control system used for controlling the start of a plug testing device (4).

8. An auxiliary structure for testing a plug according to claim 7, characterized in that One side of the plug testing device (4) is fixedly provided with the detection member (2), and the other side of the plug testing device (4) is fixedly provided with the execution member (3), and the detection member (2) and the execution member (3) are oppositely arranged.

9. An auxiliary structure for testing a plug according to claim 8, characterized in that, The end of the plug testing device (4) is provided with a second detection member (5) used for detecting a plug.

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