A connector with stable wiring

Abstract

This application relates to the technical field of connectors, and discloses a connector with stable wiring, including a housing, a through hole on the housing, a connecting part for bending on the housing, a connecting plate on the connecting part, a connecting hole for a cable to pass through on the connecting plate, a limiting strip on the housing, a limiting block on the limiting strip, and a limiting groove on the connecting plate for the limiting block to be inserted into. When the limiting block is inserted into the limiting groove, the cable is located in the through hole and the connecting hole. When the cable is passed through the connecting hole and inserted into the through hole, the limiting block is inserted into the limiting groove, so that the limiting block can limit the connecting plate, allowing the connecting plate to be fixed to the housing, and allowing the wall of the connecting hole to fix the cable, reducing the instability of the cable and housing connection due to cable shaking, and increasing the stability of the cable installed in the connector.

Description

Technical Field

[0001] This application relates to the technical field of connectors, and in particular to a connector with stable wiring. Background Technology

[0002] A connector is an electromechanical component used to establish a physical and electrical connection between two or more circuit devices to enable the transmission and exchange of current, signals, or data. Connectors are typically used to connect cables and are applied in industrial equipment or transmission circuit scenarios. A connector is used to connect another male plug to achieve circuit connectivity.

[0003] In related technologies, connectors include a housing with through holes for cable insertion.

[0004] After the cable is inserted into the hole, the connection between the cable and the housing is fixed only by friction. If the cable shakes, the connection between the cable and the male plug may be unstable, affecting the normal use of the connector. Summary of the Invention

[0005] To improve the problem of unstable connection between cables and connectors, this application provides a connector with stable wiring.

[0006] This application provides a connector with stable wiring, employing the following technical solution:

[0007] A connector with stable wiring includes a housing, a through hole in the housing, a connecting portion for bending in the housing, a connecting plate in the connecting portion, a connecting hole in the connecting plate for a cable to pass through, a limiting strip in the housing, a limiting block in the limiting strip, and a limiting groove in the connecting plate for the limiting block to be inserted into; when the limiting block is inserted into the limiting groove, the cable is located in the through hole and the connecting hole.

[0008] By adopting the above technical solution, the staff inserts the cable through the connection hole and into the hole. At this time, the limiting block is inserted into the limiting groove, so that the limiting block can limit the connection plate, allowing the connection plate to be fixed on the housing, and the hole wall of the connection hole can fix the cable, reducing the instability of the connection between the cable and the housing due to cable shaking, and increasing the stability of the cable installation on the connector.

[0009] Optionally, the perforation extends to the side of the connecting plate, which is elastic; when the limiting block is inserted into the limiting groove, the connecting plate compresses the cable.

[0010] By adopting the above technical solution, when the limiting block is inserted into the limiting groove, it penetrates through the perforation to the side of the connecting plate. The connecting plate is elastic, which allows the limiting block to drive the connecting plate to move, allowing the connecting plate to squeeze the cable. This further restricts the movement of the cable and reduces the possibility of the cable coming off the perforation.

[0011] Optionally, a placement block is provided on the surface of the connecting plate, the through hole extends through the placement block, and a placement slope is provided on the surface of the placement block away from the connecting part. The distance between the placement slope and the axis of the through hole gradually increases along the direction from the connecting plate to the connecting part. When the connecting hole is aligned with the through hole, the placement slope abuts against the hole wall of the through hole.

[0012] By adopting the above technical solution, the placement block is located inside the perforation, allowing the wall of the perforation to abut against the placement block. In addition, the distance between the placement slope and the axis of the perforation gradually increases along the direction from the connecting plate to the connecting part, allowing the placement block to deform along the placement slope towards the connecting hole. This allows the placement block to further compress the cable, thereby ensuring that the cable is stably located inside the connecting hole and reducing the shaking between the cable and the connecting plate.

[0013] Optionally, the housing is provided with a baffle, and two through holes are provided. The baffle is located between the two through holes, and the connecting hole allows two cables to pass through. When the connecting plate abuts against the cable, the baffle is located between the two cables.

[0014] By adopting the above technical solution, with the baffle set on the housing, the cable can be directly installed on the two through holes. The operator can rotate the connecting plate to place the cable in the connecting hole, so that the connecting plate does not need to be inserted between the two cables, reducing the difficulty of operation for the operator and enabling the operator to quickly complete the cable installation operation.

[0015] Optionally, a stop strip is rotatably connected to the baffle; when the connecting plate abuts against the cable, the connecting hole is not aligned with the through hole, and the stop strip abuts against the outer surface of the cable.

[0016] By adopting the above technical solution, when the connecting plate abuts against the cable, the connecting hole is not aligned with the perforation, causing the cable to bend when it moves from the perforation to the connecting hole. This allows the connecting plate to stably fix the cable, making it less likely for the cable to detach directly from the housing, increasing the reliability of the connection between the cable and the housing. In addition, the stop strip is rotatably connected to the baffle, allowing the stop strip to smoothly abut against the outer surface of the cable. This allows the stop strip to guide the cable to bend at the connecting hole and perforation, reducing the possibility of the cable being damaged due to excessive bending.

[0017] Optionally, the connecting plate is provided with a fixing strip, the fixing strip is provided with a fixing block, and a fixing groove is provided at one end of the stop strip for the fixing block to be inserted; when the fixing block is inserted into the fixing groove, the stop strip abuts against the cable, and the connecting plate is fixed to the housing.

[0018] By adopting the above technical solution, the fixing block is inserted into the fixing groove, which restricts the rotation of the stop strip. At this time, the connecting plate can be fixed on the baffle, further increasing the stability of the fixing between the connecting plate and the shell. At the same time, the fixing block is inserted into the fixing groove, which restricts the stop strip, allowing the stop strip to stably abut against the cable, reducing the possibility of the cable shaking between the connection and the hole.

[0019] Optionally, the housing is provided with a sealing ring, which is located on the rotation path of the stop strip; when the fixing block is inserted into the fixing groove, the stop strip drives the sealing ring to deform toward the side of the cable.

[0020] By adopting the above technical solution, the sealing ring is located on the rotation path of the stop strip, allowing the stop strip to abut against the sealing ring. This causes the sealing ring to deform towards the side of the cable, further increasing the sealing effect between the sealing ring and the cable. This allows the sealing ring to more stably restrict the gap between the perforated hole wall and the cable.

[0021] Optionally, a receiving block is slidably disposed within the connecting hole. The receiving block has a receiving hole for cable insertion, the receiving hole extending to the side of the receiving block. The receiving block has a receiving strip, and the stop strip has a receiving groove for the receiving strip to be inserted. When the fixing block is inserted into the fixing groove, the receiving strip is inserted into the receiving groove.

[0022] By adopting the above technical solution, the operator first inserts the receiving block into the connection hole, allowing the cable to abut against the receiving hole. This allows the receiving block and the wall of the connection hole to abut against the cable, restricting the cable's rotation and preventing damage due to excessive stress caused by rotation. In addition, the receiving strip is inserted into the receiving groove, allowing the stop strip to restrict the receiving strip and reduce the possibility of the receiving strip sliding in the connection hole, thus facilitating the operator to fix the cable with the receiving block.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. The operator inserts the cable through the connection hole and into the through hole. At this time, the limiting block is inserted into the limiting groove, so that the limiting block can limit the connection plate, allowing the connection plate to be fixed on the housing. The hole wall of the connection hole can fix the cable, reducing the instability of the connection between the cable and the housing due to cable shaking, and increasing the stability of the cable installation on the connector.

[0025] 2. By inserting the fixing block into the fixing groove, the fixing block restricts the rotation of the stop strip. At this time, the connecting plate can be fixed on the baffle, further increasing the stability of the fixing between the connecting plate and the housing. At the same time, the fixing block inserted into the fixing groove restricts the stop strip, allowing the stop strip to stably abut against the cable, reducing the possibility of the cable shaking between the connection and the hole. Attached Figure Description

[0026] Figure 1 This is a structural schematic diagram of Example 1;

[0027] Figure 2 This is a schematic diagram of the structure highlighting the limiting groove in Embodiment 1;

[0028] Figure 3 yes Figure 1 An enlarged schematic diagram of part A in the middle;

[0029] Figure 4 This is a structural schematic diagram of Example 2;

[0030] Figure 5 This is a schematic diagram of the structure highlighting the sealing ring in Example 2;

[0031] Figure 6 This is a schematic diagram of the structure of the accommodating block in Example 2.

[0032] Reference numerals: 1. Shell; 11. Perforation; 12. Limiting strip; 121. Limiting block; 122. Limiting inclined surface; 13. Baffle; 131. Rotating rod; 132. Stopping strip; 133. Fixing groove; 134. Stopping block; 14. Receiving groove; 15. Sealing ring; 2. Connecting part; 21. Connecting plate; 22. Connecting hole; 23. Limiting groove; 231. Receiving groove; 232. Receiving inclined surface; 24. Placement block; 241. Placement inclined surface; 25. Fixing strip; 251. Fixing block; 26. Receiving block; 261. Receiving hole; 262. Receiving strip. Detailed Implementation

[0033] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0034] Example 1

[0035] This embodiment discloses a connector with stable wiring. (Refer to...) Figure 1 A connector with stable wiring includes a housing 1, on which two through holes 11 are provided for cables to pass through.

[0036] Reference Figure 1The housing 1 has two connecting parts 2 fixedly connected to it, and the connecting parts 2 are made of flexible material. The housing 1 is provided with a connecting plate 21, which has elastic deformation capability and is fixedly connected to the two connecting parts 2. Two connecting holes 22 are opened on the surface of the connecting plate 21, which extend to the side of the connecting plate 21 away from the connecting parts 2, and the connecting holes 22 allow cables to pass through.

[0037] Reference Figure 1 and Figure 2 Two limiting strips 12 are fixedly connected to the surface of the housing 1. The limiting strips 12 extend along the length of the housing 1. A limiting block 121 is fixedly connected to the surface of the limiting strip 12 near the other limiting strip 12. A limiting inclined surface 122 is formed on the surface of the limiting block 121 away from the housing 1. The distance between the limiting inclined surface 122 and the housing 1 gradually decreases along the direction from the limiting strip 12 to the other limiting strip 12, and the limiting inclined surface 122 is located on the rotation path of the connecting plate 21.

[0038] Reference Figure 2 The connecting plate 21 has limiting grooves 23 on both opposite sides for the insertion of the limiting block 121, and the limiting grooves 23 extend to the end face of the connecting plate 21. A receiving groove 231 is formed on the surface of the connecting plate 21 where the limiting grooves 23 are formed, extending to the end face of the connecting plate 21, and the direction of the receiving groove 231 is opposite to the direction of the limiting grooves 23. A receiving inclined surface 232 is formed on the bottom wall of the receiving groove 231, and the distance between the receiving inclined surface 232 and the limiting groove 23 gradually increases along the direction from one receiving groove 231 to another, with the limiting block 121 located on the rotation path of the receiving inclined surface 232.

[0039] Reference Figure 2 When the connecting plate 21 is rotated, the limiting block 121 drives the connecting plate 21 to deform in the direction of the cable through the limiting inclined surface 122 and the receiving inclined surface 232 until the limiting block 121 is inserted into the limiting groove 23, at which point the connecting plate 21 can abut against the cable.

[0040] Reference Figure 2 and Figure 3 Two placement blocks 24 are integrally formed on the surface of the connecting plate 21 near the housing 1, and the connecting hole 22 extends through the placement block 24. A placement slope 241 is formed on the surface of the placement block 24 away from the connecting plate 21. The distance between the placement slope 241 and the axis of the through hole 11 gradually increases along the direction from the connecting plate 21 to the connecting part 2, and the placement block 24 can be inserted into the through hole 11.

[0041] Reference Figure 2 and Figure 3When the connecting plate 21 abuts against the housing 1, the placement block 24 is located inside the perforation 11. At this time, the hole wall of the perforation 11 presses the placement block 24 through the placement inclined surface 241, so that the placement block 24 can deform in the direction of the cable, thereby increasing the connection strength between the cable and the connecting plate 21.

[0042] The implementation principle of Example 1 is as follows: the worker first installs the cable in the through hole 11, then rotates the connecting plate 21 so that the cable is in the connecting hole 22 and the placement block 24 is in the through hole 11.

[0043] Example 2

[0044] Reference Figure 4 and Figure 5 The difference between this embodiment and Embodiment 1 is that a baffle 13 is fixedly connected to the housing 1, the baffle 13 is located between the two through holes 11, and the baffle 13 is made of flexible material. A connecting hole 22 is provided on the connecting plate 21, extending to the side of the connecting plate 21 away from the connecting part 2, and the connecting hole 22 allows the cable to pass through. The width of the connecting plate 21 is greater than the width of the housing 1, that is, when the connecting plate 21 is installed on the housing 1, the connecting hole 22 is not connected to the through holes 11.

[0045] Reference Figure 4 and Figure 5 A rotating rod 131 is fixedly connected to each of the two opposite surfaces of the baffle 13. A stop strip 132 is rotatably connected to the rotating rod 131. Each stop strip 132 is located on the side of the baffle 13 closest to the through hole 11, and the stop strip 132 is used to abut against the cable.

[0046] Reference Figure 5 and Figure 6 Two fixing strips 25 are fixedly connected to the surface of the connecting plate 21, and fixing blocks 251 are fixedly connected to the surface of the fixing strips 25. A fixing groove 133 is provided on the surface of the stop strip 132 for the fixing blocks 251 to be inserted. When the fixing block 251 is inserted into the fixing groove 133, the stop strip 132 abuts against the cable, and at this time the cable bends from the through hole 11 to the connecting hole 22.

[0047] Reference Figure 6 Two receiving blocks 26 are slidably connected to the surface of the connecting plate 21. The receiving blocks 26 are slidably connected to the connecting hole 22 and to the baffle 13. A receiving hole 261 is provided on the surface of the receiving block 26, which penetrates the surface of the receiving block 26 and allows the cable to pass through.

[0048] Reference Figure 6A receiving strip 262 is fixedly connected to the surface of the receiving block 26, and a receiving groove 14 for the receiving strip 262 to be inserted is provided on the surface of the stop strip 132. When the receiving strip 262 is inserted into the receiving groove 14, the stop strip 132 abuts against the cable. At this time, the operator can insert the fixing block 251 into the fixing groove 133 to fix the stop strip 132.

[0049] Reference Figure 5 and Figure 6 The housing 1 is provided with a sealing ring 15, which is fitted onto the outer surface of the cable. A stop block 134 is fixedly connected to the end face of the stop strip 132 near the sealing ring 15. The stop block 134 is arc-shaped and bends in the direction of rotation of the stop strip 132. When the fixing block 251 is inserted into the fixing groove 133, the stop block 134 can abut against the sealing ring 15, and the stop block 134 drives the sealing ring 15 to deform in the direction closer to the cable.

[0050] The implementation principle of Example 2 is as follows: The operator first inserts the cable into the sealing ring 15 and the through hole 11, then rotates the connecting plate 21 so that the cable is located in the connecting hole 22, and slides the receiving block 26 so that the receiving strip 262 is inserted into the receiving groove 14, thereby fixing the stop strip 132 to the receiving block 26. Finally, the fixing strip 25 is moved so that the fixing block 251 is inserted into the fixing groove 133, thereby fixing the fixing block 251 to the stop strip 132.

[0051] Unless otherwise defined, the technical or scientific terms used in this application shall have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "first," "second," "third," and similar terms used in this application specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. The terms "an" or "a" and similar terms do not indicate a quantity limitation, but rather indicate the presence of at least one. The terms "comprising" or "including" and similar terms mean that the elements or objects preceding "comprising" or "including" encompass the elements or objects listed following "comprising" or "including" and their equivalents, and do not exclude other elements or objects. "Above," "below," "left," "right," etc., are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0052] The above description is only a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, improvements, etc., made within the design concept of this application should be included within the protection scope of this application.

Claims

1. A connector with stable wiring, comprising a housing (1), wherein the housing (1) has a through hole (11), characterized in that: The housing (1) is provided with a connecting part (2) for bending, the connecting part (2) is provided with a connecting plate (21), the connecting plate (21) is provided with a connecting hole (22) for the cable to pass through, the housing (1) is provided with a limiting strip (12), the limiting strip (12) is provided with a limiting block (121), and the connecting plate (21) is provided with a limiting groove (23) for the limiting block (121) to be inserted; when the limiting block (121) is inserted into the limiting groove (23), the cable is located in the through hole (11) and the connecting hole (22); The perforation (11) extends through to the side of the connecting plate (21), which is elastic; when the limiting block (121) is inserted into the limiting groove (23), the connecting plate (21) squeezes the cable. The housing (1) is provided with a baffle (13), and two through holes (11) are provided. The baffle (13) is located between the two through holes (11), and the connecting hole (22) allows two cables to pass through. When the connecting plate (21) abuts against the cable, the baffle (13) is located between the two cables. A stop strip (132) is rotatably connected to the baffle (13); when the connecting plate (21) abuts against the cable, the connecting hole (22) is not aligned with the through hole (11), and the stop strip (132) abuts against the outer surface of the cable. The connecting plate (21) is provided with a fixing strip (25), and the fixing strip (25) is provided with a fixing block (251). One end of the stop strip (132) is provided with a fixing groove (133) for the fixing block (251) to be inserted. When the fixing block (251) is inserted into the fixing groove (133), the stop strip (132) abuts against the cable, and the connecting plate (21) is fixed on the housing (1).

2. The connector with stable wiring according to claim 1, characterized in that: The surface of the connecting plate (21) is provided with a placement block (24), the through hole (11) extends through the placement block (24), and the surface of the placement block (24) away from the connecting part (2) is provided with a placement slope (241). The distance between the placement slope (241) and the axis of the through hole (11) gradually increases along the direction from the connecting plate (21) to the connecting part (2). When the connecting hole (22) is aligned with the through hole (11), the placement slope (241) abuts against the hole wall of the through hole (11).

3. A connector with stable wiring according to claim 1, characterized in that: The housing (1) is provided with a sealing ring (15), which is located on the rotation path of the stop strip (132); when the fixing block (251) is inserted into the fixing groove (133), the stop strip (132) drives the sealing ring (15) to deform toward the side of the cable.

4. A connector with stable wiring according to claim 1, characterized in that: A receiving block (26) is slidably disposed in the connecting hole (22). The receiving block (26) has a receiving hole (261) for cable insertion. The receiving hole (261) extends to the side of the receiving block (26). The receiving block (26) has a receiving strip (262). The stop strip (132) has a receiving groove (14) for the receiving strip (262) to be inserted. When the fixing block (251) is inserted into the fixing groove (133), the receiving strip (262) is inserted into the receiving groove (14).

Images