Universal cable sealing terminal test connector

Abstract

The invention relates to the technical field of cable connectors, and discloses a universal cable sealing terminal test connector which comprises a mounting plate, a first connector, a connecting plate, a second connector and an electric wire, the first connector is located above the mounting plate, the connecting plate is located on the side face of the first connector and fixedly connected with the first connector, and the second connector is connected with the electric wire. The second connector is located above the mounting plate, and the second connector is located in the first connector and connected with the first connector in an inserted mode. By arranging the guide device, the second connector is effectively and stably moved, the effect of accurately inserting the second connector is achieved, and the problems that when equipment is used, the second connector is generally and randomly connected with the interior of the first connector, slight deviation is likely to occur during connection, and the connecting efficiency is reduced are solved. The problems that pins in the first connector are prone to damage after long time, short circuit occurs at the connecting position of equipment, and normal use is difficult are solved, and the accuracy of equipment connection is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of cable connectors, in particular to a universal cable sealing terminal test connector. Background Art

[0002] Cable connectors are widely used in many technical fields such as motor vehicles. Generally, cable connectors include an insulating body with multiple electrical connection terminals and multiple cables welded to the corresponding electrical connection terminals. However, such cable connectors are prone to short circuits, so a universal cable sealing terminal test connector is used to quickly connect the cables.

[0003] Prior art, such as publication number CN113363753B, discloses a cable connector, which uses an electrically insulating body, a plurality of electrical connection terminals fixed to the electrically insulating body, and a plurality of cables, and is characterized in that: the electrically insulating body includes a frame, the plurality of electrical connection terminals extend into an area surrounded by the frame, the plurality of electrical connection terminals and the plurality of cables are electrically connected in the area, the area is filled with an insulator, the plurality of electrical connection terminals and the plurality of cables are embedded in the insulator; the present invention solves the problem that short circuits are prone to occur in existing cable connectors.

[0004] In daily work, when the equipment is in use, there is a problem that the existing equipment generally connects the second connector to the inside of the first connector at will, which is prone to slight deviations during connection. Over time, it is easy to cause damage to the pins inside the first connector, causing a short circuit at the connection of the equipment, making it difficult to use normally. Summary of the invention

[0005] The object of the present invention is to provide a universal cable sealing terminal test connector to solve the problems raised by the above background technology.

[0006] To solve the technical problem, the present invention is implemented through the following technical solutions: a universal cable sealing terminal test connector, comprising a mounting plate, a first connector, a connecting plate, a second connector and an electric wire, wherein the first connector is arranged above the mounting plate, the connecting plate is fixedly connected to the side of the first connector, the second connector is arranged above the mounting plate, the second connector is inserted and connected inside the first connector, the electric wire is fixedly connected at both ends of the first connector and the second connector, a guide device is arranged at the upper end of the mounting plate, the guide device comprises a slide rail and a positioning frame, the slide rail is fixedly connected to the upper end of the mounting plate, the positioning frame is slidably connected to the surface of the slide rail, the second connector is arranged inside the positioning frame, the internal sliding connection of the positioning frame is provided with a clamping plate, the clamping plate is clamped on the side of the second connector, and the side of the positioning frame is fixedly connected with two connecting arms.

[0007] Furthermore, the two connecting arms are internally rotatably connected with forward and reverse threaded rods, the middle ends of the forward and reverse threaded rods are fixedly connected with protrusions, the forward and reverse threaded rods are located in the internal rotatable connection of the clamping plate, the sides of the clamping plate are fixedly connected with nuts, and the forward and reverse threaded rods are located in the internal threaded connection of the nuts. By arranging the forward and reverse threaded rods and nuts, the clamping plate can be moved, which reduces the situation where the clamping plate is difficult to move when the equipment is in use, making it difficult for the clamping plate to clamp the second connecting head firmly.

[0008] Furthermore, both ends of the forward and reverse threaded rods are fixedly connected to limiting blocks, one end of the limiting block is fixedly connected to a first rotating wheel, and the side of the positioning frame is fixedly connected to a motor. The limiting blocks are provided to facilitate limiting the forward and reverse threaded rods.

[0009] Furthermore, a second rotating wheel is fixedly connected to the output end of the motor, and the second rotating wheel is connected to the first rotating wheel via a belt. The belt is provided to facilitate the connection between the second rotating wheel and the first rotating wheel.

[0010] Furthermore, a compacting device is provided on the surface of the positioning frame, and the compacting device includes a sliding rod and a stop block, the sliding rod is slidably connected inside the positioning frame, the stop block is fixedly connected at the lower end of the sliding rod, and the lower end of the stop block is fixedly connected with a contact block, the surface of the sliding rod is sleeved and connected with a first spring, the two ends of the first spring are respectively located on the upper surface of the stop block and the lower surface of the positioning frame and fixedly connected, the side of the sliding rod is fixedly connected to a limiting plate, and a limiting groove is provided inside the positioning frame. By arranging the stop block and the contact block, the second connecting head can be compacted and stabilized, thereby reducing the situation where the surface of the second connecting head is easily worn and damaged when the stop block presses against the second connecting head when the equipment is in use.

[0011] Furthermore, the limit plate is slidably connected inside the limit groove, a pull handle is fixedly connected to the upper end of the slide rod, a positioning groove is opened on the surface of the slide rod, and a limit plate is provided to facilitate the limited movement of the slide rod.

[0012] Furthermore, a fixing block is fixedly connected to the upper end of the positioning frame, and a positioning rod is slidably connected to the interior of the fixing block. The positioning rod is provided to facilitate limiting the sliding rod.

[0013] Furthermore, an auxiliary component is provided on the surface of the mounting plate, and the auxiliary component includes a slide groove and a snap ring. The slide groove is opened on the surface of the mounting plate, the snap ring is located inside the slide groove and is slidably connected, the slide groove is internally fixedly connected with a limit rod, a slide hole is opened on the side of the snap ring located inside the slide groove, and the limit rod is located inside the slide hole and is slidably connected. By setting the snap ring, the connecting plate can be positioned, thereby reducing the situation where the connecting plate is easily moved on the surface of the mounting plate when the equipment is in use, causing deviation of the connecting plate.

[0014] Furthermore, a second spring is sleeved and connected to the surface of the limit rod, and two ends of the second spring are respectively located on the surface of the clamping ring and fixedly connected inside the sliding groove. The second spring is provided to facilitate applying a reset elastic force to the clamping ring.

[0015] Furthermore, the clamping ring is arranged on the surface of the connecting plate, and the clamping ring and the connecting plate are positioned with the surface of the mounting plate by bolts.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention sets a guide device. When the device is in use, the user sets the second connecting head and the internal setting of the positioning frame, and then starts the motor. Then, when the motor rotates, it drives the second rotating wheel to rotate. When the second rotating wheel rotates, it drives the belt to move to rotate the first rotating wheel. When the first rotating wheel rotates, it drives the positive and negative threaded rods to rotate. When the positive and negative threaded rods rotate, it drives the nut on the surface of the clamping plate to move. When the nut moves, it drives the clamping plate to move to clamp the second connecting head. Then, the positioning frame is moved on the surface of the slide rail to drive the second connecting head to be inserted and connected with the inside of the first connecting head. By setting the guide device, the second The connector moves smoothly, which plays a role in accurately plugging the second connector, reducing the risk of arbitrarily connecting the second connector to the inside of the first connector when the device is in use. Slight deviations are prone to occur during connection, which can easily cause damage to the pins inside the first connector over a long period of time, resulting in a short circuit at the device connection, making it difficult to use the device normally. This guide device can accurately plug and connect the second connector to the first connector through the mutual cooperation of the slide rail, positioning frame, splint, positive and negative threaded rods and motor, greatly improving the accuracy of device connection and increasing the service life of the equipment.

[0017] When the lever is in use, the user pulls the handle, the handle moves and the slide bar moves upward, the positioning rod is pulled inside the fixed block, the positioning rod moves out of the positioning slot, the slide bar loses its restraint, and the restraint of the handle is released, the slide bar loses its restraint and the limit plate moves inside the limit slot. When the slide bar moves, the abutment block and the contact block abut against the surface of the second connecting head, and the second connecting head is combined with the inside of the positioning frame. By setting the compacting device, the second connecting head is effectively limited, and the second connecting head is firmly combined with the inside of the positioning frame, which reduces the situation that the second connecting head is easily deviated upward when the device moves inside the positioning frame when in use, causing the second connecting head to be accurately connected with the inside of the first connecting head. This compacting device can tightly squeeze the second connecting head and the inside of the positioning frame through the mutual cooperation between the slide bar, the first spring and the contact block, which greatly improves the accuracy of the device when moving and facilitates the connection of the device.

[0018] The second spring is then reset to drive the clamping ring and the connecting plate to be connected, and the bolt is then rotated to connect the clamping ring and the connecting plate to the surface of the mounting plate. By setting the auxiliary component, the first connecting head is effectively stabilized, which plays a role in quickly and firmly connecting the first connecting head, reducing the need for the user to press and position the existing first connecting head when the device is in use and the situation that manual pressing easily causes deviation of the first connecting head, resulting in displacement when the user installs, making it difficult for the device to be accurately connected. This auxiliary component can preliminarily position the first connecting head through the cooperation between the clamping ring, the sliding groove and the second spring, which greatly improves the stability of the device installation and is convenient for adapting to different models for quick installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of a universal cable sealing terminal test connector of the present invention; Figure 2 It is a side view structural schematic diagram of a universal cable sealing terminal test connector of the present invention; Figure 3 It is a partial structural schematic diagram of a universal cable sealing terminal test connector of the present invention; Figure 4 A universal cable sealing terminal test connector of the present invention Figure 3 Schematic diagram of the structure at A in the middle; Figure 5A universal cable sealing terminal test connector of the present invention Figure 3 Schematic diagram of the structure at B in the middle; Figure 6 A universal cable sealing terminal test connector of the present invention Figure 3 Schematic diagram of the structure at point C in the middle.

[0020] In the figure: 1. mounting plate; 2. first connector; 3. connecting plate; 4. second connector; 5. electric wire; 6. guiding device; 61. slide rail; 62. positioning frame; 63. connecting arm; 64. clamping plate; 65. positive and negative threaded rod; 66. nut; 67. limit block; 68. first rotating wheel; 69. motor; 610. second rotating wheel; 611. belt; 612. bump; 7. compacting device; 71. sliding rod; 72. block; 73. contact block; 74. limit plate; 75. limit groove; 76. first spring; 77. positioning groove; 78. fixing block; 79. positioning rod; 710. handle; 8. auxiliary component; 81. slide groove; 82. snap ring; 83. limit rod; 84. second spring; 85. sliding hole; 86. bolt. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-Figure 6 As shown, the present invention provides a technical solution: including a mounting plate 1, a first connector 2, a connecting plate 3, a second connector 4 and an electric wire 5, the first connector 2 is arranged above the mounting plate 1, the connecting plate 3 is fixedly connected to the side of the first connector 2, the second connector 4 is arranged above the mounting plate 1, the second connector 4 is inserted and connected inside the first connector 2, and the electric wire 5 is fixedly connected at both ends of the first connector 2 and the second connector 4.

[0023] according to Figure 3-Figure 4As shown, a guide device 6 is provided at the upper end of the mounting plate 1, and the guide device 6 includes a slide rail 61 and a positioning frame 62. The slide rail 61 is fixedly connected at the upper end of the mounting plate 1, and the positioning frame 62 is slidably connected on the surface of the slide rail 61. The second connecting head 4 is arranged inside the positioning frame 62, and the internal sliding connection of the positioning frame 62 is provided with a clamping plate 64, and the clamping plate 64 is located at the side of the second connecting head 4 for clamping. The side of the positioning frame 62 is fixedly connected with two connecting arms 63, and the internal rotation connection of the two connecting arms 63 is provided with positive and negative threaded rods 65, and the middle end of the positive and negative threaded rods 65 is fixedly connected with a protrusion 612, and the positive and negative threaded rods 65 are located at the internal rotation connection of the clamping plate 64, and the side of the clamping plate 64 is fixedly connected with a nut 66, and the positive and negative threaded rods 65 are located at the internal thread connection of the nut 66. By arranging the positive and negative threaded rods 65 and the nuts 66, the clamping plate 64 can be moved, which reduces the situation that the clamping plate 64 is difficult to move when the equipment is in use, causing the clamping plate 64 to be difficult to clamp the second connecting head 4 firmly.

[0024] according to Figure 4 As shown, both ends of the forward and reverse threaded rod 65 are fixedly connected to the limiting blocks 67, one end of the limiting blocks 67 is fixedly connected to the first rotating wheel 68, the side of the positioning frame 62 is fixedly connected to the motor 69, the limiting blocks 67 are provided to facilitate limiting the forward and reverse threaded rod 65, the output end of the motor 69 is fixedly connected to the second rotating wheel 610, the second rotating wheel 610 and the first rotating wheel 68 are connected by a belt 611, and the belt 611 is provided to facilitate the connection between the second rotating wheel 610 and the first rotating wheel 68.

[0025] according to Figure 5 As shown, the surface of the positioning frame 62 is provided with a compacting device 7, which includes a slide bar 71 and a stop block 72. The slide bar 71 is located inside the positioning frame 62 for sliding connection, the stop block 72 is located at the lower end of the slide bar 71 and is fixedly connected, and the lower end of the stop block 72 is fixedly connected with a contact block 73. The surface of the slide bar 71 is sleeved with a first spring 76, and the two ends of the first spring 76 are respectively located on the upper surface of the stop block 72 and the lower surface of the positioning frame 62 and are fixedly connected. The side of the slide bar 71 is fixedly connected to a limiting plate 74, and a limiting groove 75 is provided inside the positioning frame 62. By arranging the stop block 72 and the contact block 73, The second connecting head 4 can be compacted and stabilized, reducing the possibility of wear and damage to the surface of the second connecting head 4 when the resistance block 72 is pressed against the second connecting head 4 when the equipment is in use. The limiting plate 74 is located in the internal sliding connection of the limiting groove 75, and the upper end of the slide rod 71 is fixedly connected with a pull handle 710. A positioning groove 77 is provided on the surface of the slide rod 71. A limiting plate 74 is provided to facilitate the limited movement of the slide rod 71. The upper end of the positioning frame 62 is fixedly connected with a fixed block 78, and the internal sliding connection of the fixed block 78 is provided with a positioning rod 79. The positioning rod 79 is provided to facilitate the limiting of the slide rod 71.

[0026] according to Figure 6 As shown, an auxiliary component 8 is provided on the surface of the mounting plate 1, and the auxiliary component 8 includes a slide groove 81 and a snap ring 82. The slide groove 81 is opened on the surface of the mounting plate 1, and the snap ring 82 is located in the internal sliding connection of the slide groove 81. The internal fixed connection of the slide groove 81 is a limiting rod 83, and the side of the snap ring 82 located in the interior of the slide groove 81 is opened with a sliding hole 85, and the limiting rod 83 is located in the internal sliding connection of the sliding hole 85. By setting the snap ring 82, the connecting plate 3 can be positioned, which reduces the situation that the connecting plate 3 is easy to move on the surface of the mounting plate 1 when the equipment is in use, causing the deviation of the connecting plate 3. The surface of the limiting rod 83 is sleeved and connected with a second spring 84, and the two ends of the second spring 84 are respectively located on the surface of the snap ring 82 and the inside of the slide groove 81 and fixedly connected. The second spring 84 is provided to facilitate the application of a reset elastic force to the snap ring 82. The snap ring 82 is arranged on the surface of the connecting plate 3, and the snap ring 82 and the connecting plate 3 are positioned with the surface of the mounting plate 1 by bolts 86.

[0027] The effect achieved by the entire mechanism is as follows: when the device is in use, the user sets the second connector 4 and the internal setting of the positioning frame 62, and then starts the motor 69. Then, when the motor 69 rotates, it drives the second rotating wheel 610 to rotate. When the second rotating wheel 610 rotates, it drives the belt 611 to move and rotate the first rotating wheel 68. When the first rotating wheel 68 rotates, it drives the positive and negative threaded rod 65 to rotate. When the positive and negative threaded rod 65 rotates, it drives the nut 66 on the surface of the clamping plate 64 to move. When the nut 66 moves, it drives the clamping plate 64 to move and clamp the second connector 4. Then, the positioning frame 62 is moved on the surface of the slide rail 61 to drive the second connector 4 to be connected with the internal plug of the first connector 2. By setting the guide The guide device 6 can effectively and smoothly move the second connector 4, thereby playing a role in accurately plugging the second connector 4, reducing the risk of the second connector 4 being arbitrarily connected to the inside of the first connector 2 when the device is in use, which can easily lead to slight deviations during connection, and can easily cause damage to the pins inside the first connector 2 over a long period of time, resulting in a short circuit at the device connection, making it difficult to use the device normally. The guide device 6 can accurately plug and connect the second connector 4 to the first connector 2 through the mutual cooperation among the slide rail 61, the positioning frame 62, the splint 64, the positive and negative threaded rods 65 and the motor 69, thereby greatly improving the accuracy of the device connection and increasing the service life of the device.

[0028] When the device is in use, the user pulls the pull handle 710, and the pull handle 710 moves to drive the slide bar 71 to move upward, and then pulls the positioning rod 79 to move inside the fixing block 78, and then the positioning rod 79 moves out of the positioning groove 77, and then the slide bar 71 loses its restraint, and then releases the restraint of the pull handle 710. The first spring 76 loses its restraint and drives the slide bar 71 and the limit plate 74 to move inside the limit groove 75. When the slide bar 71 moves, it drives the abutment block 72 and the contact block 73 to abut against the surface of the second connector 4, so that the second connector 4 is combined with the interior of the positioning frame 62. By setting a compaction device 7, effectively limits the second connecting head 4, plays the role of firmly combining the second connecting head 4 with the inside of the positioning frame 62, and reduces the situation that the second connecting head 4 is prone to upward deviation when the second connecting head 4 moves inside the positioning frame 62 when the equipment is in use, causing the inside of the second connecting head 4 to be accurately connected with the inside of the first connecting head 2. This compacting device 7, through the mutual cooperation between the sliding rod 71, the first spring 76 and the contact block 73, can tightly squeeze the second connecting head 4 and the inside of the positioning frame 62, greatly improving the accuracy of the equipment when moving and facilitating the connection of the equipment.

[0029] When the device is in use, the user pulls the snap ring 82 to move on the surface of the limit rod 83 inside the slide groove 81. When the snap ring 82 moves, it drives the second spring 84 to displace and deform to generate elastic force, and then the first connector 2 is placed on the surface of the mounting plate 1, and the restraint on the snap ring 82 is released. Then the second spring 84 is reset to drive the snap ring 82 to be connected with the connecting plate 3, and then the bolt 86 is turned to connect the snap ring 82 and the connecting plate 3 with the surface of the mounting plate 1. By setting the auxiliary component 8, the first connector 2 is effectively stabilized, which plays a role in quickly and firmly stabilizing the first connector 2, reducing the need for the user to press and position the existing first connector 2 when connected to the mounting plate 1 when the device is in use. Manual pressing is likely to cause deviation of the first connector 2, causing displacement when the user installs, making it difficult for the device to be accurately connected. This auxiliary component 8 can preliminarily position the first connector 2 through the mutual cooperation between the snap ring 82, the slide groove 81 and the second spring 84, greatly improving the stability of the device installation, and facilitating quick installation for different models.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A universal cable sealing terminal test connector, comprising a mounting plate (1), a first connector (2), a connecting plate (3), a second connector (4) and a wire (5), characterized in that: The first connector (2) is arranged above the mounting plate (1); the connecting plate (3) is fixedly connected to the side of the first connector (2); the second connector (4) is arranged above the mounting plate (1); the second connector (4) is inserted and connected inside the first connector (2); the electric wire (5) is fixedly connected at both ends of the first connector (2) and the second connector (4); a guide device (6) is arranged at the upper end of the mounting plate (1); the guide device (6) comprises a slide rail (61) and a positioning frame (62); the slide rail (61) is fixedly connected to the upper end of the mounting plate (1); the positioning frame (62) is slidably connected to the surface of the slide rail (61); the second connector (4) is arranged inside the positioning frame (62); a clamping plate (64) is slidably connected inside the positioning frame (62); the clamping plate (64) is clamped on the side of the second connector (4); and two connecting arms (63) are fixedly connected to the side of the positioning frame (62).

2. A universal cable sealing terminal test connector according to claim 1, characterized in that: The two connecting arms (63) are internally rotatably connected with forward and reverse threaded rods (65), the middle ends of the forward and reverse threaded rods (65) are fixedly connected with a protrusion (612), the forward and reverse threaded rods (65) are internally rotatably connected with the clamping plate (64), the side surfaces of the clamping plate (64) are fixedly connected with a nut (66), and the forward and reverse threaded rods (65) are internally threadedly connected with the nut (66).

3. A universal cable sealing terminal test connector according to claim 2, characterized in that: Both ends of the forward and reverse threaded rod (65) are fixedly connected to a limit block (67), one end of the limit block (67) is fixedly connected to a first rotating wheel (68), and a side surface of the positioning frame (62) is fixedly connected to a motor (69).

4. A universal cable sealing terminal test connector according to claim 3, characterized in that: The output end of the motor (69) is fixedly connected to a second rotating wheel (610), and the second rotating wheel (610) is connected to the first rotating wheel (68) via a belt (611).

5. A universal cable sealing terminal test connector according to claim 1, characterized in that: A compacting device (7) is provided on the surface of the positioning frame (62), and the compacting device (7) comprises a slide bar (71) and a stop block (72), wherein the slide bar (71) is slidably connected inside the positioning frame (62), the stop block (72) is fixedly connected at the lower end of the slide bar (71), and a contact block (73) is fixedly connected at the lower end of the stop block (72), and a first spring (76) is sleeved and connected on the surface of the slide bar (71), and two ends of the first spring (76) are respectively fixedly connected on the upper surface of the stop block (72) and the lower surface of the positioning frame (62), and a limiting plate (74) is fixedly connected to the side of the slide bar (71), and a limiting groove (75) is provided inside the positioning frame (62).

6. A universal cable sealing terminal test connector according to claim 5, characterized in that: The limiting plate (74) is slidably connected inside the limiting groove (75), a pull handle (710) is fixedly connected to the upper end of the sliding rod (71), and a positioning groove (77) is provided on the surface of the sliding rod (71).

7. A universal cable sealing terminal test connector according to claim 6, characterized in that: A fixing block (78) is fixedly connected to the upper end of the positioning frame (62), and a positioning rod (79) is slidably connected inside the fixing block (78).

8. A universal cable sealing terminal test connector according to claim 5, characterized in that: An auxiliary component (8) is provided on the surface of the mounting plate (1), and the auxiliary component (8) comprises a slide groove (81) and a snap ring (82), the slide groove (81) is provided on the surface of the mounting plate (1), the snap ring (82) is located inside the slide groove (81) and is slidably connected, a limit rod (83) is fixedly connected inside the slide groove (81), a slide hole (85) is provided on the side surface of the snap ring (82) located inside the slide groove (81), and the limit rod (83) is located inside the slide hole (85) and is slidably connected.

9. A universal cable sealing terminal test connector according to claim 8, characterized in that: A second spring (84) is sleeved and connected to the surface of the limiting rod (83), and two ends of the second spring (84) are respectively located on the surface of the clamping ring (82) and inside the sliding groove (81) and are fixedly connected.

10. A universal cable sealing terminal test connector according to claim 9, characterized in that: The clamping ring (82) is arranged on the surface of the connecting plate (3), and the clamping ring (82) and the connecting plate (3) are positioned with the surface of the mounting plate (1) via bolts (86).

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