Auxiliary wire plugging device for connector

Abstract

The utility model discloses an auxiliary wire plugging device for a connector. The auxiliary wire plugging device comprises a rack; the connector comprises a plastic shell, a wire group and a plugging terminal, the plastic shell is connected with the wire group, and the plugging terminal is provided with a hole site connected with the wire group; a plastic shell positioning seat; the downward pressing assembly is arranged above the plastic shell positioning seat, a detection module matched with the plastic shell is arranged on the downward pressing assembly, and the detection module is connected with the plastic shell in an inserted mode; the plugging terminal positioning seat is used for fixing the plastic shell, and the plugging terminal positioning seat is provided with a prompting part; and the detection contact is arranged on the rack. The utility model discloses a positioning seat for fixing a connector, and a detection module, a detection contact and a prompt part which are used for assisting wire plugging, after the detection module is plugged with a plastic housing, pins in the plastic housing are accessed to a PLC signal, a wire group contacts with the detection contact, and the detection module, the connector, the detection contact and the prompt part form a loop. Insertion guidance is provided for the wire group, a circuit diagram does not need to be checked, and the insertion efficiency and the yield are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of connectors, and particularly relates to an auxiliary wire inserting device for a connector. Background Art

[0002] Connectors are usually used to connect two modules or electrical components to establish an electrical connection. The terminals at both ends of the connector are connected by wires, and the pin feet or holes between the terminals need to match each other to establish a correct connection. Existing connectors are usually inserted manually. The two ends of the connector are fixed, and then the two parts are connected with wires according to the wiring diagram. Since there are many pin feet or holes in the connector and they are densely distributed, it is necessary to constantly check the wiring diagram during insertion, resulting in low insertion efficiency and yield. Therefore, a wire inserting device is needed to improve the insertion efficiency and yield. Summary of the Utility Model

[0003] To solve the above technical problems, the utility model discloses an auxiliary wire inserting device for a connector, which discloses a detection module, detection contacts and a prompting part for auxiliary wire insertion. After the detection module is inserted into the plastic shell, the pins in the plastic shell are connected to the PLC signal. The wire group contacts with the detection contacts, and a loop is formed by the detection module, the connector, the detection contacts and the prompting part to provide an insertion guide for the wire group, eliminating the need to check the wiring diagram and improving the insertion efficiency and yield.

[0004] Specifically, the utility model discloses an auxiliary wire inserting device for a connector, comprising:

[0005] A frame;

[0006] A connector, which includes a plastic shell, a wire group and insertion terminals. The plastic shell is connected to the wire group, and the insertion terminals have holes connected to the wire group;

[0007] A plastic shell positioning seat for placing the plastic shell and connected to the frame;

[0008] A pressing component arranged above the plastic shell positioning seat, and a detection module matching the plastic shell is arranged on the pressing component, and the detection module is inserted into the plastic shell;

[0009] An insertion terminal positioning seat arranged on the upper surface of the frame for fixing the plastic shell, and the insertion terminal positioning seat has a prompting part;

[0010] Detection contacts arranged on the frame and electrically connected to the detection module and the prompting part;

[0011] The pressing component connects the detection module to the plastic shell, the wire group below the plastic shell contacts the detection contacts, and the prompting part provides an insertion guide for the wire group.

[0012] By adopting the above scheme, the present utility model discloses a positioning seat for fixing a connector, a detection module for assisting in wire insertion, a detection contact and a prompt part. After the detection module is inserted into the plastic shell, the pins in the plastic shell are connected to the PLC signal. The wire group forms a loop with the detection module, the connector, the detection contact and the prompt part to provide an insertion guide for the wire group, eliminating the need to view the circuit diagram and improving the insertion efficiency and yield.

[0013] Further, the pressing-down assembly includes a pressing-down rod, a swing block, a connecting rod and a sliding seat. The pressing-down rod is rotatably connected to the machine frame through a mounting bracket. One end of the swing block is fixedly connected to the pressing-down rod, and the other end is hinged to one end of the connecting rod. The other end of the connecting rod is hinged to the sliding seat, and the sliding seat is connected to the machine frame through a sliding assembly.

[0014] Further, the detection module is arranged at the bottom of the sliding seat.

[0015] Further, the plastic shell positioning seat includes an upper positioning block and a lower positioning block, and positioning sliding grooves matching the plastic shell are arranged on both the upper positioning block and the lower positioning block.

[0016] Further, the plug-in terminal positioning seat includes a turntable, a terminal card seat and a clamping plate. The turntable is rotatably connected to the machine frame. The terminal card seat is arranged at the center of the turntable and is fixedly connected to the turntable. The clamping plates are fixed on both sides of the terminal card seat.

[0017] Further, the prompt part is arranged on the clamping plate and includes an LED lamp and an indicating groove. The LED lamp is embedded inside the clamping plate through a lamp groove, and the indicating groove is arranged on the upper surface of the clamping plate.

[0018] Further, the number of the LED lamps and the indicating grooves is the same as the number of the hole positions of the plug-in terminals. Each LED lamp corresponds to one hole position, and the LED lamp and the corresponding hole position are guided through the indicating groove.

[0019] The beneficial effects of the present utility model are as follows:

[0020] The settings of the detection module, the detection contact and the prompt part provide a guide for the insertion of the wire group, eliminating the need to view the circuit diagram and improving the insertion efficiency and yield. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art.

[0022] Figure 1 It is a schematic diagram of an auxiliary pin device for a connector;

[0023] Figure 2 It is a schematic diagram of the pressing-down assembly;

[0024] Figure 3 It is a schematic diagram of the plug-in terminal positioning seat;

[0025] Figure 4 It is a partially enlarged view of the plug-in terminal positioning seat;

[0026] Figure 5 It is a top view of the plug-in terminal positioning seat;

[0027] Figure 6 It is a sectional view of the plug-in terminal positioning seat;

[0028] Figure 7 It is a partially enlarged view of the sectional view of the plug-in terminal positioning seat;

[0029] Figure 8 It is a schematic diagram of the connector.

[0030] Among them, the reference numerals involved in the drawings are as follows: frame 1, downward pressing assembly 2, detection module 21, downward pressing rod 22, mounting bracket 23, swing block 24, connecting rod 25, sliding seat 26, sliding assembly 27, slide rail 271, slider 272, plastic shell positioning seat 3, upper positioning block 31, lower positioning block 32, plug-in terminal positioning seat 4, turntable 41, terminal card seat 42, clamping plate 43, prompting part 44, lamp slot 441, indicating slot 442, LED lamp 443, detection contact 5, connector 6, plastic shell 61, wire group 62, plug-in terminal 63, hole position 631. Specific embodiments

[0031] The present invention will be further described in detail below with reference to the drawings.

[0032] As Figure 1-8 shown, the present invention discloses an auxiliary wire plugging device for a connector, including:

[0033] Frame 1;

[0034] Connector 6, the connector 6 includes a plastic shell 61, a wire group 62 and a plug-in terminal 63, the plastic shell 61 is connected to the wire group 62, and the plug-in terminal 63 has a hole position 631 connected to the wire group 62;

[0035] Plastic shell positioning seat 3, the plastic shell positioning seat 3 is used to place the plastic shell 61, and the plastic shell positioning seat 3 is connected to the frame 1;

[0036] Downward pressing assembly 2, the downward pressing assembly 2 is arranged above the plastic shell positioning seat 3, and a detection module 21 matching the plastic shell 61 is arranged on the downward pressing assembly 2, and the detection module 21 is inserted into the plastic shell 61;

[0037] Plug-in terminal positioning seat 4, the plug-in terminal positioning seat 4 is arranged on the upper surface of the frame 1, used to fix the plastic shell 61, and the plug-in terminal positioning seat 4 has a prompting part 44;

[0038] The detection contact 5 is provided on the frame 1 and is electrically connected to the detection module and the prompting part 44.

[0039] The pressing-down assembly 2 connects the detection module 21 to the plastic shell 61. The wire group 62 below the plastic shell 61 contacts the detection contact 5, and the prompting part 44 provides an insertion guide for the wire group 62.

[0040] The utility model discloses a positioning seat for fixing a connector 6, a detection module 21 for assisting in wire insertion, a detection contact 5 and a prompting part 44. After the detection module 21 is inserted into the plastic shell 61, the pins in the plastic shell 61 are connected to the PLC signal. The wire group 62 forms a loop with the detection module 21, the connector 6, the detection contact 5 and the prompting part 44 through contact with the detection contact 5, providing an insertion guide for the wire group 62, eliminating the need to view the circuit diagram and improving the insertion efficiency and yield.

[0041] In some embodiments of the utility model, the pressing-down assembly 2 includes a pressing-down rod 22, a swing block 24, a connecting rod 25 and a sliding seat 26. The pressing-down rod 22 is rotatably connected to the frame 1 through a mounting bracket 23. One end of the swing block 24 is fixedly connected to the pressing-down rod 22, and the other end is hinged to one end of the connecting rod 25. The other end of the connecting rod 25 is hinged to the sliding seat 26, and the sliding seat 26 is connected to the frame 1 through a sliding assembly 27.

[0042] Wherein, the sliding assembly 27 includes a slide rail 271 and a slider 272. The slide rail 271 is fixed on one side of the frame 1, and the slider 272 is slidably connected to the slide rail 271, and the detection module 21 is provided at the bottom of the sliding seat 26.

[0043] Applying a downward force to the pressing-down rod 22 causes the swing block 24 to rotate around the mounting bracket 23, and at the same time drives the connecting rod 25 to rotate downward, causing the sliding seat 26 to move downward along the slide rail 271, and the detection module 21 is inserted into the plastic shell 61. The structure of the pressing-down assembly 2 is simple, easy to maintain, and the insertion of the detection module 21 into the plastic shell 61 can be achieved with a small force.

[0044] In some embodiments of the utility model, the plastic shell positioning seat 3 includes an upper positioning block 31 and a lower positioning block 32. Positioning chutes matching the plastic shell 61 are provided on both the upper positioning block 31 and the lower positioning block 32. The plastic shell 61 is inserted into the positioning chute, which is convenient for positioning the plastic shell 61.

[0045] In some embodiments of the present utility model, the insertion terminal positioning seat 4 includes a turntable 41, a terminal clamping seat 42 and a clamping plate 43. The turntable 41 is rotatably connected to the frame 1. The terminal clamping seat 42 is arranged at the center of the turntable 41 and is fixedly connected to the turntable 41. The clamping plate 43 is fixed on both sides of the terminal clamping seat 42. The terminal clamping seat 42 clamps and fixes both ends of the insertion terminal 63, and the clamping plate 43 fixes both sides of the insertion terminal 63. The terminal clamping seat 42 and the clamping plate 43 realize the fixation of the insertion terminal 63 and improve the stability of the insertion terminal 63. When the wire group 62 is not convenient to insert, rotate the turntable 41 to make the insertion terminal 63 rotate and insert at other angles.

[0046] In some embodiments of the present utility model, a prompting part 44 is arranged on the clamping plate 43 and includes an LED lamp 443 and an indicating groove 442. The LED lamp 443 is embedded in the interior of the clamping plate 43 through a lamp groove 441, and the indicating groove 442 is arranged on the upper surface of the clamping plate 43.

[0047] In addition, the number of the LED lamps 443 and the indicating grooves 442 is the same as the number of the hole positions 631 of the insertion terminal 63. Each LED lamp 443 corresponds to one hole position 631, and the LED lamp 443 and the corresponding hole position 631 are guided through the indicating groove 442.

[0048] The LED lamp 443 is arranged in the lamp groove 441 to protect the LED lamp 443. The arrangement of the indicating groove 442 restricts the light emitted by the LED lamp 443, and visually improves the recognition rate of the indicating groove 442, thereby improving the accuracy of insertion.

[0049] For those of ordinary skill in the art, without departing from the creative concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model.

Claims

1. An auxiliary wire inserting device for a connector, characterized in that, Comprising: Frame (1); Connector (6), the connector (6) includes a plastic shell (61), a wire group (62) and a plug-in terminal (63), the plastic shell (61) is connected to the wire group (62), and the plug-in terminal (63) has a hole position (631) connected to the wire group (62); Plastic shell positioning seat (3), the plastic shell positioning seat (3) is used to place the plastic shell (61), and the plastic shell positioning seat (3) is connected to the frame (1); Lower pressing component (2), the lower pressing component (2) is arranged above the plastic shell positioning seat (3), and a detection module (21) matching the plastic shell (61) is arranged on the lower pressing component (2), and the detection module (21) is plugged into the plastic shell (61); Plug-in terminal positioning seat (4), the plug-in terminal positioning seat (4) is arranged on the upper surface of the frame (1) for fixing the plastic shell (61), and the plug-in terminal positioning seat (4) has a prompt part (44); Detection contact (5), the detection contact (5) is arranged on the frame (1) and is electrically connected to the detection module (21) and the prompt part (44); The lower pressing component (2) connects the detection module (21) to the plastic shell (61), the wire group (62) below the plastic shell (61) contacts the detection contact (5), and the prompt part (44) provides an insertion guide for the wire group (62).

2. The auxiliary wire inserting device for a connector according to claim 1, wherein The lower pressing component (2) includes a lower pressing rod (22), a swing block (24), a connecting rod (25) and a sliding seat (26), the lower pressing rod (22) is rotatably connected to the frame (1) through a mounting bracket (23), one end of the swing block (24) is fixedly connected to the lower pressing rod (22), the other end is hinged to one end of the connecting rod (25), the other end of the connecting rod (25) is hinged to the sliding seat (26), and the sliding seat (26) is connected to the frame (1) through a sliding component (27).

3. The auxiliary wire inserting device for a connector according to claim 2, wherein, The detection module (21) is arranged at the bottom of the sliding seat (26).

4. The auxiliary wire inserting device for a connector according to claim 1, characterized in that, The plastic shell positioning seat (3) includes an upper positioning block (31) and a lower positioning block (32), and positioning sliding grooves matching the plastic shell (61) are arranged on both the upper positioning block (31) and the lower positioning block (32).

5. The auxiliary wire inserting device for a connector according to claim 1, characterized in that, The plug-in terminal positioning seat (4) includes a turntable (41), a terminal card seat (42) and a clamping plate (43), the turntable (41) is rotatably connected to the frame (1), the terminal card seat (42) is arranged at the center of the turntable (41) and is fixedly connected to the turntable (41), and the clamping plate (43) is fixed on both sides of the terminal card seat (42).

6. The auxiliary wire insertion device for a connector according to claim 5, characterized in that, The prompt part (44) is arranged on the clamping plate (43) and includes an LED lamp (443) and an indication groove (442), the LED lamp (443) is embedded in the interior of the clamping plate (43) through a lamp groove (441), and the indication groove (442) is arranged on the upper surface of the clamping plate (43).

7. The auxiliary wire plugging device for a connector according to claim 6, characterized in that, The number of the LED lamps (443) and the indication grooves (442) is the same as the number of the hole positions of the plug-in terminal (63), each LED lamp (443) corresponds to a hole position (631), and the LED lamp (443) and the corresponding hole position (631) are guided through the indication groove (442).

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