Micro rectangular electric connector detection mechanism

Abstract

The utility model relates to the technical field of micro-rectangular electric connector detection, and specifically provides a micro-rectangular electric connector detection mechanism comprising a machine body; the tool plate is arranged on the machine body, and a plurality of electrode holes arranged at preset distances are formed in the tool plate; the tool is detachably connected to the tool plate, an electrode matched with the electrode hole and a jack used for being connected with a port of the micro-rectangular electric connector are arranged on the tool, and an identifier corresponding to the model is arranged on the tool; the COMS camera is fixedly connected to the machine body; the circuit board is arranged in the machine body, the tool plate is electrically connected with the circuit board, a matrix switch is arranged on the circuit board to control a motor hole in the tool plate to be communicated with a test circuit, and the COMS camera is electrically connected with the circuit board; according to the utility model, when product models are switched, detection programs are automatically switched, and the device has the advantages of high switching efficiency and high detection efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of micro-rectangular electric connector detection, in particular to a micro-rectangular electric connector detection mechanism. Background Art

[0002] Electrical connectors are commonly used in the fields of electronics, communications, automatic control, etc. They mainly play the role of electrical connection and signal transmission. Due to different usage occasions, their shapes and specifications are also classified in many ways. In terms of appearance, there are rectangular and circular ones. Among them, micro rectangular electrical connectors are a type of electrical connector classified by appearance.

[0003] During the production process of micro-rectangular electrical connectors, it is necessary to test the products, such as resistance, connectivity, transmission speed, etc., to prevent problems such as poor connectivity and high resistance caused by virtual connection between cables and pins during the production process. However, due to the different models and specifications of micro-rectangular electrical connectors, the number of pins and the spacing of pins are different, so that the current micro-rectangular electrical connector detection device needs to frequently replace the tooling. When performing random inspections, when it is necessary to inspect multiple different models of micro-rectangular electrical connectors, it is necessary to frequently replace the tooling. After each tooling change, the detection model of the detection device needs to be modified, which results in a decrease in detection efficiency. Therefore, the present application proposes a micro-rectangular electrical connector. Utility Model Content

[0004] The utility model aims to provide a micro-rectangular electrical connector detection mechanism to solve the problem that the detection modes of electrical connectors of different models need to be frequently changed during the detection process.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A micro rectangular electrical connector detection mechanism, the detection mechanism comprising:

[0007] The detection mechanism includes:

[0008] Body;

[0009] A tooling plate disposed on the machine body, wherein the tooling plate is provided with a plurality of electrode holes arranged at a preset distance;

[0010] A tooling that is detachably connected to the tooling plate, the tooling being provided with electrodes that match the electrode holes and jacks for connecting to the ports of the micro-rectangular electrical connectors, and the tooling being provided with a logo corresponding to the model;

[0011] A COMS camera fixedly connected to the body;

[0012] A circuit board is arranged in the body, the tooling board is electrically connected to the circuit board, a matrix switch is arranged on the circuit board to control the motor hole on the tooling board to connect to the test circuit, and the COMS camera is electrically connected to the circuit board.

[0013] Furthermore, a control panel is provided in the body, and the control panel is electrically connected to the circuit board to control the detection circuit.

[0014] Furthermore, the machine body is provided with an inclined portion, the control panel is fixedly connected to the inclined portion, and the control panel is provided with two control switches connected in series to electrically connect the circuit board.

[0015] Furthermore, the control panel is provided with a plurality of indicator lights to be electrically connected to the circuit board.

[0016] Furthermore, the tooling plate is provided with a first connection area and a second connection area for respectively connecting different toolings.

[0017] Furthermore, rectangular connection ends and conventional pins are respectively provided on both sides of the rectangular tooling, the rectangular connection ends and the conventional pins are separated by partitions, the rectangular connection ends and the conventional pins are electrically connected, the pins on the rectangular connection ends correspond to the pins on the conventional pins one by one, the arrangement of the pins on the conventional pins is the same as the arrangement of the electrode holes on the tooling board, and the arrangement of the pins on the rectangular connection ends is the same as the arrangement of the pins of the micro rectangular electrical connector of the corresponding model.

[0018] Furthermore, the detection mechanism also includes:

[0019] The camera bracket is used to fix the COMS camera, and the COMS camera is facing the direction of the tooling plate.

[0020] Furthermore, the camera bracket is an L-shaped tube, the long end of the camera bracket is fixedly connected to the body, the COMS camera is connected to the short end of the camera bracket by a thread, and the COMS camera is electrically connected to the circuit board by a wire, and the wire is located inside the camera bracket.

[0021] In summary, compared with the prior art, the present invention has the following beneficial effects:

[0022] The micro-rectangular electrical connector detection mechanism disclosed in the embodiment of the utility model is provided with a tooling plate having electrode holes arranged at a preset distance, and cooperates with the tooling plate through a tooling having corresponding markings, and simultaneously obtains the image of the tooling plate through a COMS camera to obtain the position of the tooling and the product model to be detected. When the product model is switched, the detection program is automatically switched. Compared with the prior art, the embodiment of the utility model has the advantages of high switching efficiency and high detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of a micro rectangular electrical connector detection mechanism disclosed in an embodiment of the utility model.

[0024] Figure 2 It is an exploded view of the micro rectangular electrical connector detection mechanism disclosed in the embodiment of the utility model.

[0025] Figure 3 It is a structural schematic diagram of a tooling connection plate in a micro-rectangular electrical connector detection mechanism disclosed in an embodiment of the utility model.

[0026] Figure 4 It is a structural schematic diagram of micro-rectangular electrical connector detection in a micro-rectangular electrical connector detection mechanism disclosed in an embodiment of the utility model.

[0027] Reference numerals:

[0028] 10. Body; 11. Lower shell; 12. Upper shell; 13. Horizontal part; 14. Inclined part; 15. Vertical part; 20. Tooling board; 21. First connection area; 22. Second connection area; 30. Tooling; 31. Rectangular connection end; 32. Conventional pins; 40. Camera bracket; 50. COMS camera; 60. Circuit board; 70. Control panel; 71. Control switch; 72. Indicator light. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0030] Figure 1 and Figure 2As shown, an embodiment of the utility model provides a micro-rectangular electrical connector detection mechanism, the detection mechanism includes a body 10, a tooling board 20, a tooling 30, a COMS camera 50 and a circuit board 60, the tooling board 20 is fixedly connected to the body 10, the tooling board 20 is electrically connected to the circuit board 60, the tooling board 20 is provided with a plurality of electrode holes arranged at a preset distance, the tooling 30 is provided with electrodes matching the electrode holes and a jack for connecting the micro-rectangular electrical connector port, and the tooling 30 is provided with a logo corresponding to the model, the circuit board 60 is provided with a matrix switch to control the motor hole on the tooling board 20 to connect the test circuit, the COMS camera 50 is fixedly connected to the body 10 to obtain the position of the tooling 30 on the tooling board 20, and the COMS camera 50 is electrically connected to the circuit board 60;

[0031] In this embodiment, when testing the micro rectangular electrical connector, a tool 30 of a preset model is inserted into the tool board 20. During the test, the COMS camera 50 obtains images of the tool board 20 and the tool 30. The processing unit on the circuit board 60 obtains the position of the tool 30 based on the image of the tool board 20, and obtains the model of the tool 30 based on the mark on the tool 30. At the same time, the processing unit controls the corresponding switch on the matrix switch to open based on the position of the tool 30 so that the tool 30 is connected to the test circuit on the circuit board 60, and automatically switches the test program based on the obtained model of the tool 30.

[0032] The micro-rectangular electrical connector detection mechanism disclosed in the embodiment of the utility model is provided with a tooling plate 20 having electrode holes arranged at a preset distance, and cooperates with the tooling plate 20 through a tooling 30 with corresponding identification, and simultaneously obtains the image of the tooling plate 20 through a COMS camera 50 to obtain the position of the tooling 30 and the product model to be detected. When the product model is switched, the detection program is automatically switched. Compared with the prior art, the embodiment of the utility model has the advantages of high switching efficiency and high detection efficiency.

[0033] Specifically, in this embodiment, Figure 2 As shown, the body 10 includes a lower shell 11 and an upper shell 12, the lower shell 11 and the upper shell 12 are connected by snap-fit ​​connection or screw connection, the lower shell 11 and the upper shell 12 form an internal hollow box structure, and the circuit board 60 is fixedly connected to the body 10 by screws;

[0034] In some examples, the circuit board 60 is provided with a detection circuit, an information processing circuit, a voltage regulation circuit, etc.;

[0035] As a preferred implementation mode in this embodiment, the upper shell 12 is divided into three parts: a horizontal part 13, an inclined part 14 and a vertical part 15. The horizontal part 13 is provided with a through hole for installing a tooling plate 20, and the tooling plate 20 is fixedly connected to the horizontal part 13 by bolts. The inclined part 14 is provided with a plurality of through holes. A control panel 70 is fixedly connected to the inner wall of the inclined part 14 by screws. A control switch 71 and an indicator light 72 are provided on the control panel 70. The control switch 71 and the indicator light 72 are electrically connected to the circuit board 60. Two control switches 71 are provided, and the two control switches 71 are connected in series, so that the detection program can be started only when the control switches 71 are pressed at the same time. The indicator light 72 is provided with three LED lamp beads of different colors, one of which is used to indicate the working status, and the other two lamp beads are used to indicate the detection results, such as a red light when the detection fails, and a green light when the detection passes;

[0036] In some examples, the control panel 70 is electrically connected to the circuit board 60 via a wire;

[0037] As a preferred implementation in this embodiment, Figure 3 As shown, the tooling plate 20 is provided with a first connection area 21 and a second connection area 22 for connecting different toolings 30 respectively. During testing, two ends of the micro rectangular electrical connector are respectively inserted into the first connection area 21 and the second connection area 22;

[0038] As a preferred implementation in this embodiment, Figure 4 As shown, a rectangular connection end 31 and a conventional pin 32 are respectively provided on both sides of the rectangular tooling 30, the rectangular connection end 31 and the conventional pin 32 are separated by a partition, the rectangular connection end 31 and the conventional pin 32 are electrically connected, the pins on the rectangular connection end 31 correspond to the pins on the conventional pin 32 one by one, the arrangement of the pins on the conventional pin 32 is the same as the arrangement of the electrode holes on the tooling plate 20, and the arrangement of the pins on the rectangular connection end 31 is the same as the arrangement of the pins of the micro rectangular electrical connector of the corresponding model;

[0039] In some examples, the logo is a character or a pattern;

[0040] As a preferred implementation in this embodiment, Figure 1 and Figure 2As shown, the detection mechanism further includes a camera bracket 40, which is an L-shaped tube, the long end of the camera bracket 40 is fixedly connected to the body 10, the COMS camera 50 is connected to the short end of the camera bracket 40 by a thread, the COMS camera 50 is electrically connected to the circuit board 60 by a wire, the wire is located in the camera bracket 40, and the COMS camera 50 is facing the direction of the tooling board 20;

[0041] In this embodiment, the camera bracket 40 is fixedly connected to the circuit board 60 by screws.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A micro rectangular electrical connector detection mechanism, characterized in that: The detection mechanism includes: Body; A tooling plate disposed on the machine body, wherein the tooling plate is provided with a plurality of electrode holes arranged at a preset distance; A tooling that is detachably connected to the tooling plate, the tooling being provided with electrodes that match the electrode holes and jacks for connecting to the ports of the micro-rectangular electrical connectors, and the tooling being provided with a logo corresponding to the model; A COMS camera fixedly connected to the body; A circuit board is arranged in the body, the tooling board is electrically connected to the circuit board, a matrix switch is arranged on the circuit board to control the motor hole on the tooling board to connect to the test circuit, and the COMS camera is electrically connected to the circuit board.

2. The micro rectangular electrical connector detection mechanism according to claim 1, characterized in that: A control panel is disposed in the body, and the control panel is electrically connected to the circuit board to control the detection circuit.

3. The micro rectangular electrical connector detection mechanism according to claim 2, characterized in that: The machine body is provided with an inclined portion, the control panel is fixedly connected to the inclined portion, and the control panel is provided with two control switches connected in series to electrically connect the circuit board.

4. The micro rectangular electrical connector detection mechanism according to claim 2, characterized in that: The control panel is provided with a plurality of indicator lights to be electrically connected to the circuit board.

5. The micro rectangular electrical connector detection mechanism according to claim 1, characterized in that: The tooling plate is provided with a first connection area and a second connection area for respectively connecting different tools.

6. The micro rectangular electrical connector detection mechanism according to claim 5, characterized in that: Rectangular connection ends and conventional pins are respectively provided on both sides of the tooling, the rectangular connection ends and the conventional pins are separated by a partition, the rectangular connection ends and the conventional pins are electrically connected, the pins on the rectangular connection ends correspond to the pins on the conventional pins one by one, the arrangement of the pins on the conventional pins is the same as the arrangement of the electrode holes on the tooling board, and the arrangement of the pins on the rectangular connection ends is the same as the arrangement of the pins of the micro rectangular electrical connector of the corresponding model.

7. The micro rectangular electrical connector detection mechanism according to any one of claims 1 to 6, characterized in that: The detection mechanism also includes: The camera bracket is used to fix the COMS camera, and the COMS camera is facing the direction of the tooling plate.

8. The micro rectangular electrical connector detection mechanism according to claim 7, characterized in that: The camera bracket is an L-shaped tube, the long end of the camera bracket is fixedly connected to the body, the COMS camera is connected to the short end of the camera bracket by a thread, the COMS camera is electrically connected to the circuit board by a wire, and the wire is located inside the camera bracket.

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