Detection device for electronic connector

Abstract

The utility model relates to a detection device for an electronic connector, which is applied to the technical field of electronic connector detection, and is characterized in that when the detection device is used for detecting the electronic connector, a base is firstly placed at a position corresponding to a detection socket, so that a conveying frame is aligned with the detection socket; an electronic connector connected with power supply equipment through an electric wire is placed in a conveying frame to be clamped, then an electric sliding rail is started to drive the conveying frame to move to a detection socket, when the conveying frame is close to the detection socket, after a distance measuring sensor senses the conveying frame, a signal is transmitted to a controller, an electric push rod is automatically started to push the detection socket out of a groove, and the detection socket is detected. The electric push rod is turned on until the electric push rod is clamped and connected with the power-on male head on the electronic connector to be in a power-on state, then the electronic connector is detected through the detection mechanism, and after detection, the electric push rod is turned on to retract the detection socket into the groove, so that the power-on male head on the electronic connector is automatically aligned with the detection socket and is plugged with the detection socket for detection.

Description

Technical Field

[0001] The utility model relates to a detection device for an electronic connector, and in particular to a detection device for an electronic connector applied in the technical field of electronic connector detection. Background Art

[0002] Electronic connectors usually consist of a shell, a plug and a socket. The shell is usually made of metal or plastic material and is used to protect the pins and cables inside the connector. The plug is the male part of the connector, generally with raised metal pins, which are used to insert into the socket for connection. The socket is the female part of the connector, with holes that match the plug to accept the pins of the plug. When testing electronic connectors, it is necessary to manually insert the plugs at both ends of the electronic connector into the corresponding tester to test its electrical properties. During the operation, the staff needs to concentrate to be able to insert the plug on the electronic connector into the test socket on the surface of the tester.

[0003] The specification of Chinese patent CN216717208U discloses a detection device with a corner positioning structure for an electronic connector. The utility model discloses a detection device with a corner positioning structure for an electronic connector, including a detection platform and a control switch. The corner positioning mechanism includes a fixed frame arranged at the upper end of the detection platform and a side groove opened on the side wall of the fixed frame. The inner wall of the side groove is provided with an electric push rod, and the other end of the electric push rod is connected to a positioning frame plate. The utility model solves the problem that the manual fixing effect of the existing electronic connector is poor and the corner positioning is not very good during the fixing process. The switch is used to make the electric push rod push the positioning frame plate to move until the two sets of positioning frame plates can clamp the two side walls of the electronic connector. The motor is turned on to cause the screw rod to rotate. In conjunction with the use of the nut seat, the nut seat can drive the auxiliary plate and the extension plate to move, so that the electronic connector can be positioned at the corners.

[0004] At present, due to the huge number and frequency of electronic connectors that need to be inspected, when operators use their eyes to concentrate their attention for a long time to align the plug and insert it into the surface inspection socket of the tester, the operators will gradually become tired, which may lead to a decrease in the accuracy of subsequent plug insertion, thereby gradually reducing the overall inspection efficiency. Summary of the Invention

[0005] In view of the above-mentioned existing technology, the technical problem to be solved by the present invention is that when the operator concentrates his eyes for a long time to align the plug into the surface detection socket of the tester, the operator will gradually become tired, which may lead to a decrease in the accuracy of subsequent plug insertion.

[0006] In order to solve the above problems, the utility model provides a detection device for an electronic connector, comprising a detection device, a detection mechanism and an independent power supply device are provided in the detection device, a plurality of grooves are opened at the side end of the detection device, a detection socket is movably connected in the groove, the detection socket comprises a male detection port and a female detection port, and the detection socket is electrically connected to the internal detection mechanism through a wire, a base with a built-in electric lifting device is placed on the side end of the detection device, a slide groove is opened in the middle of the top of the base, an electric slide rail is fixedly connected in the slide groove, a U-shaped conveying frame is slidably connected to the electric slide rail through a slider, an electronic connector is clamped in the conveying frame, the electronic connector comprises a male power connector and a female power connector, the electronic connector is electrically connected to the power supply device through a connecting wire, an electric push rod matching the detection socket is embedded in the detection device, a pressure sensor is installed at the movable end of the electric push rod, the bottom wall height of the conveying frame is kept level with the bottom wall of the groove, a distance measuring sensor located on the side of the detection socket is fixedly connected to the detection device, and one end of the detection socket located in the groove is connected to the detection end of the pressure sensor through an elastic connecting block;

[0007] The side ends of the conveying frame are symmetrically opened with sliding openings, and a clamping plate is slidably connected in the sliding openings. Both ends of the clamping plate outside the conveying frame are fixedly connected with extension plates, and a compression spring is fixedly connected between the extension plate and the outer wall of the conveying frame.

[0008] In the above-mentioned detection device, the conveying frame can automatically complete the detection of the connection between the male and female power connectors on the electronic connector and the detection socket, and the clamping plate can clamp electronic connectors of different models and connect them with the detection sockets of corresponding models. This can easily avoid errors in the connection between the male power connector and the detection socket due to the large amount of detection and the operator's long-term concentration of eyes, and can easily ensure the accuracy of docking during repeated detection operations.

[0009] As a further improvement of the present application, a card block is fixedly connected to one end of the base near the detection device, and a plurality of slots corresponding to the horizontal number of detection sockets are opened below the side end of the detection device, and the card block is engaged with the slots.

[0010] As a further improvement of the present application, one end of the clamping plate located in the conveying frame is fixedly connected to a curved plate, and the curved plate is in conflict with the electronic connector.

[0011] As another improvement of the present application, the arc-shaped plate located above the conveying frame is designed with an outward-turned smooth arc surface.

[0012] As another improved supplement to the present application, protective covers are symmetrically connected to both ends of the base through hinges, and the two protective covers are fixedly connected to the cross-section of one side close to each other with magnetic blocks, and the two magnetic blocks attract each other, and the height of the protective covers is greater than the height of the conveying frame.

[0013] In summary, when using the detection device to detect the male plug on the electronic connector, first place the base on the detection socket of the corresponding model of the male plug, and this detection socket is a female detection port, and then the card block is engaged with the slot to prevent movement during operation, which affects the docking accuracy of the detection socket and the male plug. At this time, the conveying frame and the detection socket are aligned, and then one end of the connecting wire is installed with the power supply head that matches the female plug, and connected to the female plug through the power supply head, and the other end of the connecting wire is connected to the power supply equipment inside. At this time, the electronic connector Insert it into the conveyor frame, and adjust the splint to expand and contract according to the size of the electronic connector through the compression spring to clamp the electronic connector. Then, the controller turns on the electric slide rail to drive the conveyor frame to the detection socket. When the conveyor frame approaches the detection socket, the distance sensor senses the conveyor frame and transmits the signal to the controller, which automatically turns on the electric push rod to push the detection socket out of the groove until it is connected with the power male connector. At this time, when the power male connector is connected with the detection socket, it squeezes the elastic connection block, thereby triggering the pressure sensor. The sensor transmits a signal to the controller to automatically close the electric push rod. At this time, the detection mechanism detects the male connector of the electronic connector. After the detection, the electric push rod is opened to reset the detection socket into the contraction groove. When the female connector on the electronic connector is detected, one end of the connecting wire is installed with a power supply connector that matches the male connector and connected to it. Then, the electronic connector is inserted into the conveying frame in the reverse direction so that the female connector on the electronic connector is aligned with the detection socket corresponding to the male detection port. Then, the female connector is detected by the same steps as when detecting the male connector. In this way, the male connector on the electronic connector and the detection socket are automatically aligned and plugged in for detection. The conveying frame can automatically complete the plugging and detection of the male and female connectors on the electronic connector and the detection socket. In addition, the clamping plate can clamp electronic connectors of different models and plug them into the detection sockets of corresponding models. This can easily avoid errors in the plugging of the male connector and the detection socket due to the large amount of detection and the operator's long-term eye concentration, and can easily ensure the docking accuracy during repeated detection operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an axonometric diagram of the detection device according to the first embodiment of the present application;

[0015] Figure 2 For this application Figure 1 Enlarged view of point A in the middle;

[0016] Figure 3 This is a diagram showing the docking structure of the detection socket and the electronic connector according to the first embodiment of the present application;

[0017] Figure 4 Schematic diagram of the electronic connector installation structure of the first and second embodiments of the present application;

[0018] Figure 5 This is a structural diagram of the conveying frame of the first and second embodiments of the present application;

[0019] Figure 6 This is a diagram showing the internal structure of the conveying frame according to the first and second embodiments of the present application;

[0020] Figure 7 This is a diagram of the installation structure of the electric push rod according to the first embodiment of the present application.

[0021] Description of the numbers in the figure:

[0022] 1. Detection device; 2. Detection socket; 3. Distance sensor; 4. Base; 5. Protective cover; 6. Slide; 7. Conveyor frame; 8. Male connector; 9. Electric slide rail; 10. Clamp; 11. Compression spring; 12. Female connector; 13. Electrical connection wires; 14. Curved plate; 15. Magnetic block; 16. Clamp block; 17. Slide; 18. Electric push rod. DETAILED DESCRIPTION

[0023] Two implementation modes of the present application are described in detail below with reference to the accompanying drawings.

[0024] The first implementation method:

[0025] Figure 1-7 A detection device for an electronic connector is shown, comprising a detection device 1, wherein a detection mechanism and an independent power supply device are provided in the detection device 1. A plurality of grooves are provided on the side end of the detection device 1, wherein a detection socket 2 is movably connected in the groove. The detection socket 2 includes a male detection port and a female detection port, and the detection socket 2 is electrically connected to the internal detection mechanism through a wire. A base 4 with a built-in electric lifting device is placed on the side end of the detection device 1, and a slide groove 6 is bored in the middle of the top of the base 4. An electric slide rail 9 is fixedly connected in the slide groove 6, and a U-shaped slide rail is slidably connected to the electric slide rail 9 through a slider. The conveying frame 7 is provided with an electronic connector, which includes a male power connector 8 and a female power connector 12. The electronic connector is electrically connected to the power supply device via a connecting wire 13. The detection device 1 is embedded with an electric push rod 18 that matches the detection socket 2. A pressure sensor is installed at the movable end of the electric push rod 18. The height of the bottom wall of the conveying frame 7 is kept level with the bottom wall of the groove. The detection device 1 is fixedly connected with a distance measuring sensor 3 located on the side of the detection socket 2. The end of the detection socket 2 located in the groove is connected to the detection end of the pressure sensor via an elastic connecting block.

[0026] A sliding opening 17 is symmetrically opened at the side end of the conveying frame 7, and a splint 10 is slidably connected inside the sliding opening 17. Both ends of the splint 10 located outside the conveying frame 7 are fixedly connected to an extension plate, and a compression spring 11 is fixedly connected between the extension plate and the outer wall of the conveying frame 7. A clamping block 16 is fixedly connected to one end of the base 4 close to the detection device 1, and a plurality of slots corresponding to the horizontal number of the detection sockets 2 are opened at the lower side end of the detection device 1, and the clamping block 16 is engaged with the slots.

[0027] Working principle: When using the detection device 1 to detect the electrical male connector 8 on the electronic connector, first place the base 4 on the detection socket 2 of the model corresponding to the electrical male connector 8, and this detection socket 2 is a female detection port, and then the block 16 is engaged with the slot to prevent movement during operation, which affects the docking accuracy of the detection socket 2 and the electrical male connector 8. At this time, the conveying frame 7 and the detection socket 2 are aligned, and then one end of the connecting wire 13 is installed with a power supply head that matches the electrical female connector 12, and connected to the electrical female connector 12 through the power supply head, and the other end of the connecting wire 13 is connected to the power supply equipment in 1. At this time, the electronic connector is inserted into the conveying frame 7, and the clamp 10 is adjusted to extend and retract according to the size of the electronic connector through the compression spring 11 to clamp the electronic connector. Then, the electric slide rail 9 is turned on by the controller to drive the conveying frame 7 to move to the detection socket 2. When the conveying frame 7 is close to the detection socket 2, the distance sensor 3 senses the conveying frame 7 and transmits the signal to The controller automatically turns on the electric push rod 18 to push the detection socket 2 out of the groove until it is engaged with the electrical male connector 8. At this time, when the electrical male connector 8 is engaged with the detection socket 2, the elastic connection block is squeezed, thereby triggering the pressure sensor. The pressure sensor transmits a signal to the controller to automatically close the electric push rod 18. At this time, the electrical male connector 8 of the electronic connector is detected by the detection mechanism. After the detection, the electric push rod 18 is turned on to retract the detection socket 2 into the groove. When the electrical female connector 12 on the electronic connector is detected, one end of the connection wire 13 is installed with a power supply head that matches the electrical male connector 8 and connected to it. Then, the electronic connector is reversely inserted into the conveying frame 7 so that the electrical female connector 12 on the electronic connector is aligned with the detection socket 2 corresponding to the male detection port. Then, the electrical female connector 12 is detected by the same steps as when the electrical male connector 8 is detected, so that the electrical male connector 8 on the electronic connector is automatically aligned with the detection socket 2 and plugged in for detection.

[0028] Through the conveying frame 7, the male power connector 8 and the female power connector 12 on the electronic connector can be automatically plugged into the detection socket 2 for detection, and the clamping plate can clamp electronic connectors of different models and plug them into the detection socket 2 of the corresponding model. This can easily avoid errors in the plugging of the male power connector 8 and the detection socket 2 due to the large amount of detection and the operator's long-term concentration of eyes, and can easily ensure the accuracy of docking during repeated detection operations.

[0029] Second implementation method:

[0030] Figure 4-6 It is shown that the two clamping plates 10 located in the conveying frame 7 are fixedly connected to an arc plate 14 at one end close to each other, and the arc plate 14 conflicts with the electronic connector. The arc plate 14 is located above the conveying frame 7 and is designed with a smooth outward arc surface. The two ends of the base 4 are symmetrically connected to the protective cover 5 through hinges. The two protective covers 5 are fixedly connected to the cross-section of one side close to each other, and the two magnetic blocks 15 attract each other, and the height of the protective cover 5 is greater than the height of the conveying frame 7.

[0031] Working principle: When using the conveyor frame 7 to connect the power male connector 8 on the electronic connector to the detection socket 2, the base 4 can be placed on the detection socket 2 of the corresponding size, and then the electronic connector can be easily inserted into the conveyor frame 7 from the top of the curved plate 14 along the smooth curved surface. The clamping plate 10 can drive the curved plate 14 to expand and contract through the compression spring 11, so that the curved plate 14 can be adjusted according to the size of the electronic connector to clamp the electronic connector so that the power male connector 8 on the electronic connector is automatically kept precisely aligned with the detection socket 2. When the conveyor frame 7 is not in use, the two protective covers 5 can be rotated closed by the hinge and fixed by the attraction of two magnetic blocks 15, which can protect the conveyor frame 7 and the chute 6 from dust.

[0032] The arc-shaped plate 14 provided above can make the conveying frame 7 suitable for testing electronic connectors of different sizes and the matching detection sockets 2, and the protective cover 5 can protect the conveying frame 7 and the chute 6 from dust.

[0033] In view of current actual needs, the protection scope of the above-mentioned implementation mode adopted in this application is not limited to this. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the protection scope of this utility model.

Claims

1. A detection device for an electronic connector, comprising a detection device (1), wherein the detection device (1) is provided with a detection mechanism and an independent power supply device, characterized in that: The detection device (1) is provided with a plurality of grooves at the side end, and a detection socket (2) is movably connected in the groove, and the detection socket (2) includes a male detection port and a female detection port, and the detection socket (2) is electrically connected to the internal detection mechanism through a wire. A base (4) with a built-in electric lifting device is placed at the side end of the detection device (1), and a slide groove (6) is cut in the middle of the top of the base (4), and an electric slide rail (9) is fixedly connected in the slide groove (6). A U-shaped conveying frame (7) is slidably connected to the electric slide rail (9) through a slider, and an electronic connector is clamped in the conveying frame (7). The electronic connector comprises an electrical male connector (8) and an electrical female connector (12), and the electronic connector is electrically connected to the power supply device via a connecting wire (13). The detection device (1) is embedded with an electric push rod (18) that matches the detection socket (2), and a pressure sensor is installed at the movable end of the electric push rod (18). The height of the inner bottom wall of the conveying frame (7) is kept horizontal with the inner bottom wall of the groove. The detection device (1) is fixedly connected with a distance measuring sensor (3) located on the side of the detection socket (2), and one end of the detection socket (2) located in the groove is connected to the detection end of the pressure sensor via an elastic connecting block. The side end of the conveying frame (7) is symmetrically opened with a sliding opening (17), and a clamping plate (10) is slidably connected in the sliding opening (17). Both ends of the clamping plate (10) located outside the conveying frame (7) are fixedly connected with an extension plate, and a compression spring (11) is fixedly connected between the extension plate and the outer wall of the conveying frame (7).

2. The detection device for an electronic connector according to claim 1, characterized in that: A clamping block (16) is fixedly connected to one end of the base (4) close to the detection device (1); a plurality of slots corresponding to the horizontal number of the detection sockets (2) are bored below the side end of the detection device (1), and the clamping block (16) is engaged with the slots.

3. The detection device for an electronic connector according to claim 1, characterized in that: One end of the clamping plate (10) located in the conveying frame (7) is fixedly connected to a curved plate (14), and the curved plate (14) is in conflict with the electronic connector.

4. The detection device for an electronic connector according to claim 3, characterized in that: The arc-shaped plate (14) is located above the conveying frame (7) and is designed to have an outward-turned smooth arc surface.

5. The detection device for an electronic connector according to claim 1, characterized in that: The two ends of the base (4) are symmetrically connected to protective covers (5) through hinges for rotation. The two protective covers (5) are fixedly connected to a magnetic block (15) on a cross section close to each other, and the two magnetic blocks (15) attract each other. The height of the protective cover (5) is greater than the height of the conveying frame (7).

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