Novel connecting assembly

Abstract

The utility model relates to the technical field of connectors, and discloses a novel connecting assembly, which comprises a connector and a cable connected to the end part of the connector, the end part of the connector is provided with a sleeve which sleeves a cable, the sleeve is internally provided with a cavity, one side of the sleeve is provided with a storage cylinder which is communicated with the cavity, and the other side of the sleeve is provided with an assembly cylinder which is communicated with the cavity; an elastic pressing piece extending into the cavity is connected to the assembling cylinder in a sliding and penetrating mode, and an elastic ejecting piece which abuts against the cable to enable the cable to be bent and stored in the storage cylinder is installed at the end of the elastic pressing piece. The utility model provides a novel connecting assembly, which solves the problem that when a cable on a connector male seat is subjected to external tensile force, the tensile force can be directly transmitted to a contact interface of the cable and the connector male seat, so that the contact part of the cable and the connector male seat bears overlarge stress and is damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to a novel connection component. Background Art

[0002] A cable connector, also known as a cable connector, is an electrical connection device widely used in the fields of power, communications, industrial automation, and aerospace. Its main function is to connect two or more cables and between cables and equipment to ensure unimpeded transmission of power or signals between cables or between cables and equipment. In existing cable connection technologies, cable connectors generally use threaded fastening or snap-on mechanisms to achieve the connection between the male and female sockets. The female connector is usually designed to be fixedly installed on the equipment or infrastructure to maintain its position stability, while the male connector, as a pluggable part, is used to dock with the female connector to achieve electrical connection between the cable and the equipment.

[0003] However, in actual applications, when the cable on the connector male socket is subjected to external tension, this tension may be directly transmitted to the contact interface between the cable and the connector male socket, causing excessive stress on the contact part between the cable and the connector male socket, resulting in damage and poor contact.

[0004] In order to solve the above problems, this application proposes a new connection component. Utility Model Content

[0005] Based on the technical problems existing in the background technology, the utility model proposes a new connection component.

[0006] The utility model proposes a novel connection assembly, comprising a connector and a cable connected to an end of the connector;

[0007] The end of the connector is provided with a sleeve which is sleeved on the cable, a cavity is provided in the sleeve, a receiving cylinder communicating with the cavity is provided on one side of the sleeve, and an assembly cylinder communicating with the cavity is provided on the other side of the sleeve;

[0008] An elastic pressing piece is slidably connected to the assembly cylinder and extends into the cavity. An elastic top piece is installed at the end of the elastic pressing piece to press the cable so that the cable is bent and stored in the storage cylinder.

[0009] Preferably, the elastic pressure piece includes a pressure column, an end block and a first spring. A through hole is opened at the end of the assembly tube away from the sleeve, the pressure column slides through the through hole and extends into the cavity, the elastic top piece is installed at one end of the pressure column, the end block is installed at the other end of the pressure column and is located at the end of the assembly tube away from the sleeve, the first spring is sleeved on the pressure column and is located between the assembly tube and the end block, and the two ends of the first spring are respectively connected to the assembly tube and the end block.

[0010] Preferably, the elastic top piece includes a connecting rod, an insertion cavity is provided in the pressure column, an opening connected to the insertion cavity is provided at one end of the pressure column, the connecting rod slides through the opening and extends into the insertion cavity, a top column is installed at one end of the connecting rod, a second spring located between the pressure column and the top column is sleeved on the connecting rod, and the two ends of the second spring are respectively connected to the pressure column and the top column, a rolling groove is provided at one end of the top column away from the connecting rod, a ball is rollingly connected in the rolling groove, and the ball is used to press the cable.

[0011] Preferably, a pressure warning component is installed on the inner wall of the insertion cavity, and the pressure warning component is used to issue an early warning after the connecting rod presses against it.

[0012] Preferably, the pressure warning component includes a pressure sensor and an alarm, the pressure sensor is installed on the inner wall of the insertion cavity, the alarm is installed on the end block, and the pressure sensor and the alarm are communicatively connected.

[0013] The above technical solution of the present utility model has the following beneficial technical effects:

[0014] By providing the elastic pressure piece and the elastic top piece, during use, the elastic top piece at the end of the elastic pressure piece can be made to abut against the cable, so that the cable is bent in the storage tube. When the cable is subjected to a pulling force, a force is applied to the elastic top piece and the elastic pressure piece. The elastic top piece undergoes elastic compression on the elastic pressure piece, and the elastic pressure piece undergoes elastic stretching on the assembly tube, which plays a buffering role and reduces the force applied to the connection between the cable and the connector. When the pulling force applied to the cable is removed, the cable can be restored to its original position under the elastic action of the elastic pressure piece and the elastic top piece, and continue to bend in the storage tube. This structure can perform buffering when the cable is subjected to external tension, and protect the connection between the cable and the connector, thereby preventing poor contact. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a new connection component proposed by the utility model.

[0016] Figure 2 For this utility model Figure 1 Floor plan in .

[0017] Figure 3 For this utility model Figure 2 Schematic diagram of the local structure in.

[0018] Figure 4 For this utility model Figure 3 Schematic diagram of the structure of the medium-pressure column and elastic top piece.

[0019] Figure numerals: 1. Connector; 2. Cable; 3. Sleeve; 4. Storage tube; 5. Assembly tube; 6. Elastic pressure piece; 61. Pressure column; 62. End block; 63. First spring; 7. Elastic top piece; 71. Connecting rod; 72. Top column; 73. Second spring; 74. Ball; 8. Pressure warning piece; 81. Pressure sensor; 82. Alarm. DETAILED DESCRIPTION

[0020] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely illustrative and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.

[0021] like Figure 1-4 As shown, a new type of connection assembly proposed by the present invention includes a connector 1 and a cable 2 connected to the end of the connector 1;

[0022] In this embodiment, the end of the connector 1 is equipped with a sleeve 3 which is sleeved on the cable 2. A cavity is opened in the sleeve 3. A storage cylinder 4 connected to the cavity is installed on one side of the sleeve 3, and an assembly cylinder 5 connected to the cavity is installed on the other side of the sleeve 3.

[0023] In this embodiment, an elastic pressure piece 6 is slidably connected to the assembly tube 5 and extends into the cavity. The end of the elastic pressure piece 6 is installed with an elastic top piece 7 that presses the cable 2 to bend it and store it in the storage tube 4. The elastic pressure piece 6 includes a pressure column 61, an end block 62 and a first spring 63. A through hole is opened at the end of the assembly tube 5 away from the sleeve 3. The pressure column 61 slides through the through hole and extends into the cavity. The elastic top piece 7 is installed at one end of the pressure column 61. The end block 62 is installed at the other end of the pressure column 61 and is located at the end of the assembly tube 5 away from the sleeve 3. The first spring 63 is sleeved on the pressure column 61 and is located between the assembly tube 5 and the end block 62. The two ends of the first spring 63 are respectively connected to the assembly tube 5 and the end block 62.

[0024] In this embodiment, the elastic top member 7 includes a connecting rod 71, an insertion cavity is opened in the pressure column 61, and an opening connected to the insertion cavity is opened at one end of the pressure column 61. The connecting rod 71 slides through the opening and extends into the insertion cavity. A top column 72 is installed at one end of the connecting rod 71. A second spring 73 located between the pressure column 61 and the top column 72 is sleeved on the connecting rod 71, and the two ends of the second spring 73 are respectively connected to the pressure column 61 and the top column 72. A rolling groove is opened at the end of the top column 72 away from the connecting rod 71, and a ball 74 is rollingly connected in the rolling groove. The ball 74 is used to press the cable 2.

[0025] In this embodiment, a pressure warning member 8 is mounted on the inner wall of the insertion cavity, and is used to generate an alarm when the connecting rod 71 presses against it. The pressure warning member 8 includes a pressure sensor 81 and an alarm 82. The pressure sensor 81 is mounted on the inner wall of the insertion cavity, and the alarm 82 is mounted on the end block 62. The pressure sensor 81 and the alarm 82 are communicatively connected.

[0026] When the cable 2 is subjected to external tension, the cable 2 rolls on the ball 74. Under the action of the cable 2, the connecting rod 71 can be pushed to move in the pressure column 61 by the top column 72, and the second spring 73 between the top column 72 and the pressure column 61 is compressed, playing the role of a first buffer. Then the pressure column 61 moves outward under the action of the force, pushing the end block 62 away from the assembly tube 5 and stretching the first spring 63, playing the role of a second buffer, reducing the force applied to the connection between the cable 2 and the connector 1. When the external tension applied to the cable 2 is removed, the cable 2 can be restored to its original position under the elastic action of the first spring 63 and the second spring 73, and continue to be bent in the storage tube 4. This structure can provide buffering when the cable 2 is subjected to external tension, protect the connection between the cable 2 and the connector 1, and thus prevent poor contact.

[0027] When the cable 2 is subjected to external tension, the connecting rod 71 on the top column 72 is pushed to move in the pressure column 61 and abut against the pressure sensor 81. After the pressure sensor 81 is subjected to pressure changes, the signal is transmitted to the alarm 82. The alarm 82 can be used to promptly alarm to remind the staff that the cable 2 is pulled, thereby further protecting the cable 2.

[0028] It should be understood that the above-described specific embodiments of the present invention are merely illustrative of or explanation of the principles of the present invention and do not constitute limitations of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention shall be included within the scope of protection of the present invention. In addition, the appended claims of the present invention are intended to cover all variations and modifications that fall within the scope and metes and bounds of the appended claims, or equivalents thereof.

Claims

1. A novel connection assembly, comprising a connector (1) and a cable (2) connected to an end of the connector (1), characterized in that: The end of the connector (1) is provided with a sleeve (3) sleeved on the cable (2), a cavity is provided in the sleeve (3), a storage cylinder (4) communicating with the cavity is provided on one side of the sleeve (3), and an assembly cylinder (5) communicating with the cavity is provided on the other side of the sleeve (3); An elastic pressing piece (6) is slidably connected to the assembly cylinder (5) and extends into the cavity. An elastic top piece (7) is installed at the end of the elastic pressing piece (6) to press the cable (2) so that it is bent and stored in the storage cylinder (4).

2. A novel connection assembly according to claim 1, characterized in that: The elastic pressure piece (6) includes a pressure column (61), an end block (62) and a first spring (63). A through hole is provided at one end of the assembly cylinder (5) away from the sleeve (3). The pressure column (61) slides through the through hole and extends into the cavity. The elastic top piece (7) is installed at one end of the pressure column (61). The end block (62) is installed at the other end of the pressure column (61) and is located at the end of the assembly cylinder (5) away from the sleeve (3). The first spring (63) is sleeved on the pressure column (61) and is located between the assembly cylinder (5) and the end block (62). The two ends of the first spring (63) are respectively connected to the assembly cylinder (5) and the end block (62).

3. A novel connection assembly according to claim 2, characterized in that: The elastic top member (7) includes a connecting rod (71), an insertion cavity is provided in the pressure column (61), an opening is provided at one end of the pressure column (61) and is connected to the insertion cavity, the connecting rod (71) slides through the opening and extends into the insertion cavity, a top column (72) is installed at one end of the connecting rod (71), a second spring (73) is sleeved on the connecting rod (71) and is located between the pressure column (61) and the top column (72), and the two ends of the second spring (73) are respectively connected to the pressure column (61) and the top column (72), and a rolling groove is provided at one end of the top column (72) away from the connecting rod (71), and a ball (74) is rollingly connected in the rolling groove, and the ball (74) is used to press the cable (2).

4. A novel connection assembly according to claim 3, characterized in that: A pressure warning component (8) is installed on the inner wall of the insertion cavity, and the pressure warning component (8) is used to provide an early warning after the connecting rod (71) presses against it.

5. A novel connection assembly according to claim 4, characterized in that: The pressure warning component (8) comprises a pressure sensor (81) and an alarm (82), wherein the pressure sensor (81) is mounted on the inner wall of the insertion cavity, and the alarm (82) is mounted on the end block (62), and the pressure sensor (81) and the alarm (82) are communicatively connected.

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