Electrical element wiring locking structure

Abstract

The utility model discloses an electrical element wiring locking structure, relates to the electrical element wiring technology field, and comprises a fixed seat and a locking sleeve, one end of the fixed seat is provided with a spacing sealing ring, the inner center of the spacing sealing ring is provided with a wiring socket, the locking sleeve is sleeved on the outer surface of a butt-joint sleeve, and the butt-joint sleeve is provided with a clamping groove. And a fastening bolt is mounted between the locking sleeve and the fixed seat in a penetrating manner. According to the electrical element wiring locking structure, the locking sleeve is sleeved outside the butt joint sleeve, so that a layer of structural protection is formed outside the wiring plug and the wiring socket after butt joint, locking and reinforcing can be carried out by utilizing the structural butt joint of the locking thread and the butt joint thread, and effective structural sealing can be achieved in cooperation with the use of the sealing ring; in addition, the fastening bolt is used in cooperation with the structure of the fixing base, a second structure locking effect can be formed, and the structure is prevented from loosening.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical component wiring, in particular to an electrical component wiring locking structure. Background Art

[0002] The wiring locking structure is also known as the connector locking structure. It is a commonly used component in electronic devices and is mainly used to connect the signal and power supply of the circuit. In order to ensure the reliability of the connection and the durability of the connector, it is usually necessary to add a locking structure. The locking structure of the connector is one of the important design parameters on the connector.

[0003] Conventional rotary locking structures connect the terminals to each other through bolts or threaded structures. Although this structure has effective stability, the terminal connections are not structurally waterproof, making them susceptible to moisture and liquid ingress, leading to damage to components.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an electrical component wiring locking structure is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an electrical component wiring locking structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electrical component wiring locking structure, comprising a fixed seat and a locking sleeve, a limiting sealing ring is provided at one end of the fixed seat, and a wiring socket is installed in the center of the inner part of the limiting sealing ring, and a wiring plug is inserted into the end of the wiring socket away from the fixed seat, and a docking sleeve is sleeved on the outside of the wiring plug, the locking sleeve is sleeved on the outer surface of the docking sleeve, and a fastening bolt is installed through the locking sleeve and the fixed seat, the locking sleeve comprises a protective tube, a connecting pile, a locking thread and a sealing ring, the two sides of the protective tube are connected with the connecting piles, and the inner wall surface of the protective tube is provided with a locking thread, and a sealing ring is installed on the inner wall of the end of the protective tube away from the wiring socket.

[0007] Furthermore, the fixing seat includes a supporting seat, a connecting pile and a docking thread. The connecting piles are arranged on both sides of the supporting seat, and a docking thread is arranged on the surface of one end of the supporting seat close to the docking sleeve.

[0008] Furthermore, the outer surface structure of the butt-joint thread matches the surface structure of the locking thread, and the support seat, the connecting pile and the butt-joint thread are arranged in an integrated structure.

[0009] Furthermore, the limiting sealing ring comprises an inner ring body, an inner sealing ring and a limiting block. The inner sealing ring is arranged at one end of the inner ring body away from the wiring plug, and the limiting block is arranged in an annular array on the surface of the inner ring body.

[0010] Furthermore, the docking sleeve includes an outer ring body, a sealing groove and a limiting groove. The outer surface of the outer ring body is provided with a sealing groove, and the inner surface of the outer ring body is provided with a limiting groove.

[0011] Furthermore, the inner surface structure of the sealing groove matches the surface structure of the sealing ring, and the surface structure of the limiting groove matches the surface structure of the limiting block.

[0012] Furthermore, the protection tube is axially rotated along the inner surface of the sealing groove through the sealing ring, and the connecting pile and the protection tube are arranged in an integrated structure.

[0013] Furthermore, the connection pile and the connection pile are both threadedly connected to the fastening bolts, and the docking sleeve is fixedly connected to the wiring plug.

[0014] The utility model provides an electrical component wiring locking structure, which has the following beneficial effects:

[0015] 1. The utility model installs a sealing ring on the inner wall of one end of the protective tube, which cooperates with the sealing groove on the outer surface of the outer ring body, so that the entire locking sleeve can be axially rotated in the horizontal direction along the surface of the docking sleeve. The use of the above structure can ensure that the docking sleeve and the locking sleeve are structurally stable while having a certain degree of structural mobility between them. On the other hand, it can provide effective structural sealing for the docking sleeve inside the locking sleeve, avoid the problem of moisture and liquid ingress as much as possible, so as to ensure the safety of the internal wiring socket and the wiring plug after docking.

[0016] 2. The utility model provides a locking thread on the inner wall of the protection tube, which cooperates with the docking thread on the surface of one end of the support seat, so that the entire locking sleeve can be horizontally axially screwed to the surface of the fixing seat, thereby playing a role in structural locking, preventing the internal wiring socket and wiring plug from loosening after the structure is docked. In addition, by providing connection piles on both sides of the outer surface of the support seat and connection piles on both sides of the outer surface of the protection tube, the fastening bolts are screwed into them respectively, so that the fixing seat and the locking sleeve can be further provided with a locking structure on the outside to form a double fixing structure, so as to ensure that after the wiring socket and the wiring plug are inserted into each other, the stability and firmness of the connection between the structures are guaranteed to the greatest extent.

[0017] 3. The utility model provides a limiting sealing ring on the outside of the wiring socket and cooperates with the docking sleeve provided on the outside of the wiring plug. When the wiring plug is inserted and docked with the wiring socket in the horizontal direction, the inner ring body and the limiting blocks on the surface are inserted into the outer ring body with limiting grooves on the inner wall. The use of the above structure can, on the one hand, effectively protect the wiring socket and the wiring plug after docking and reduce the damage caused by external forces as much as possible. On the other hand, it prevents unnecessary structural shaking after the structure is docked, which causes damage to the internal structure. When the wiring socket and the wiring plug are structurally docked, the inner sealing ring will press against the opening of the gap between the docking sleeve and the wiring plug, thereby forming a structural seal and further providing sealing protection for the structural docking. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the side view of the main body of an electrical component wiring locking structure of the utility model;

[0019] Figure 2 This is a schematic diagram of a fixing seat and a limiting sealing ring structure of an electrical component wiring locking structure of the utility model;

[0020] Figure 3 It is a three-dimensional structural diagram of a butt-jointed sleeve of a wiring locking structure for an electrical component of the utility model;

[0021] Figure 4 The utility model is a schematic diagram of the three-dimensional structure of a locking sleeve of an electrical component wiring locking structure.

[0022] In the figure: 1. fixing seat; 101. supporting seat; 102. connecting pile; 103. connecting thread; 2. limiting sealing ring; 201. inner ring body; 202. inner sealing ring; 203. limiting block; 3. wiring socket; 4. wiring plug; 5. connecting sleeve; 501. outer ring body; 502. sealing groove; 503. limiting groove; 6. locking sleeve; 601. protective tube; 602. connecting pile; 603. locking thread; 604. sealing ring; 7. fastening bolt. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0024] like Figures 1 to 4As shown, an electrical component wiring locking structure includes a fixing seat 1 and a locking sleeve 6, a limiting sealing ring 2 is provided at one end of the fixing seat 1, and a wiring socket 3 is installed in the center of the limiting sealing ring 2, and a wiring plug 4 is inserted at the end of the wiring socket 3 away from the fixing seat 1, and a docking sleeve 5 is sleeved on the outside of the wiring plug 4, the locking sleeve 6 is sleeved on the outer surface of the docking sleeve 5, and a fastening bolt 7 is installed between the locking sleeve 6 and the fixing seat 1, the locking sleeve 6 includes a protective tube 601, a connecting pile 602, a locking thread 603 and a sealing ring 604, and both sides of the protective tube 601 A connecting pile 602 is connected, and a locking thread 603 is provided on the inner wall surface of the protective tube 601, and a sealing ring 604 is installed on the inner wall of one end of the protective tube 601 away from the wiring socket 3. The protective tube 601 rotates axially along the inner surface of the sealing groove 502 through the sealing ring 604, and the connecting pile 602 and the protective tube 601 are arranged in an integrated structure. By installing a sealing ring 604 on the inner wall of one end of the protective tube 601 and cooperating with the sealing groove 502 provided on the outer surface of the outer ring body 501, the entire locking sleeve 6 can rotate axially in the horizontal direction along the surface of the docking sleeve 5.

[0025] like Figures 1 to 4 As shown, the fixing seat 1 includes a supporting seat 101, a connecting pile 102 and a docking thread 103. The connecting piles 102 are arranged on both sides of the supporting seat 101, and the docking thread 103 is arranged on the surface of one end of the supporting seat 101 close to the docking sleeve 5. The outer surface structure of the docking thread 103 matches the surface structure of the locking thread 603, and the supporting seat 101, the connecting pile 102 and the docking thread 103 are arranged in an integrated structure. The connecting pile 102 and the connecting pile 602 are both threadedly connected to the fastening bolt 7, and the docking sleeve 5 is fixedly connected to the wiring plug 4. By providing a locking thread 603 on the inner wall of the protective tube 601, which cooperates with the docking thread 103 on the surface of one end of the supporting seat 101, the entire locking sleeve 6 can be horizontally axially screwed to the surface of the fixing seat 1, which plays a role in structural locking. By screwing the fastening bolts 7 into them respectively, the fixing seat 1 and the locking sleeve 6 can be further provided with a locking structure on the outside to form a double fixed structure.

[0026] like Figures 1 to 4As shown, the limiting sealing ring 2 includes an inner ring body 201, an inner sealing ring 202 and a limiting block 203. The inner sealing ring 202 is provided at one end of the inner ring body 201 away from the wiring plug 4, and the surface of the inner ring body 201 has an annular array of limiting blocks 203. The docking sleeve 5 includes an outer ring body 501, a sealing groove 502 and a limiting groove 503. The outer surface of the outer ring body 501 is provided with a sealing groove 502, and the inner surface of the outer ring body 501 is provided with a limiting groove 503. The inner surface structure of the sealing groove 502 matches the surface structure of the sealing ring 604, and the surface structure of the limiting groove 503 matches the surface structure of the limiting block 203. By arranging the limiting sealing ring 2 on the outside of the wiring socket 3 and cooperating with the docking sleeve 5 arranged on the outside of the wiring plug 4, as the wiring plug 4 is inserted and docked with the wiring socket 3 in the horizontal direction, the inner ring body 201 and the limiting block 203 on the surface will be inserted into the inner wall of the outer ring body 501 with the limiting groove 503.

[0027] In summary, if Figures 1 to 4 As shown, when the electrical component wiring locking structure is used, the wiring plug 4 is first inserted horizontally into one end of the wiring socket 3, and at the same time, the inner ring body 201, together with the limit block 203 on the surface, is inserted horizontally into the outer ring body 501 with a limit groove 503 on the inner wall surface;

[0028] At this time, the locking sleeve 6 will also be in structural contact with the fixing seat 1 synchronously, and the sealing ring 604 at one end of the protection tube 601 and the sealing groove 502 on the surface of the outer ring body 501 are used to start axially screwing the entire locking sleeve 6, and screw the locking thread 603 to the surface of the docking thread 103 until it is finally tightened. With the screwing of the locking sleeve 6, the wiring socket 3 and the wiring plug 4, as well as the limit sealing ring 2 and the docking sleeve 5 are fully docked and inserted;

[0029] Finally, it is only necessary to screw the fastening bolts 7 into the connecting piles 602 and the connecting piles 102 in sequence, thereby completing the structural connection, fixing and locking.

[0030] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An electrical component wiring locking structure, comprising a fixing seat (1) and a locking sleeve (6), characterized in that: A limit sealing ring (2) is provided at one end of the fixing seat (1), and a wiring socket (3) is installed in the center of the limit sealing ring (2), and a wiring plug (4) is inserted at the end of the wiring socket (3) away from the fixing seat (1), and a docking sleeve (5) is sleeved on the outside of the wiring plug (4), the locking sleeve (6) is sleeved on the outer surface of the docking sleeve (5), and a fastening bolt (7) is installed between the locking sleeve (6) and the fixing seat (1), the locking sleeve (6) comprises a protection tube (601), a connection pile (602), a locking thread (603) and a sealing ring (604), the two sides of the protection tube (601) are connected with the connection pile (602), and the inner wall surface of the protection tube (601) is provided with a locking thread (603), and a sealing ring (604) is installed on the inner wall of the end of the protection tube (601) away from the wiring socket (3).

2. The electrical component wiring locking structure according to claim 1, characterized in that: The fixing seat (1) comprises a supporting seat (101), a connecting pile (102) and a docking thread (103); the connecting piles (102) are arranged on both sides of the supporting seat (101), and a docking thread (103) is arranged on the surface of one end of the supporting seat (101) close to the docking sleeve (5).

3. The electrical component wiring locking structure according to claim 2, characterized in that: The outer surface structure of the butt-joint thread (103) matches the surface structure of the locking thread (603), and the support seat (101), the connecting pile (102) and the butt-joint thread (103) are arranged in an integrated structure.

4. The electrical component wiring locking structure according to claim 1, characterized in that: The limiting sealing ring (2) comprises an inner ring body (201), an inner sealing ring (202) and a limiting block (203); the inner ring body (201) is provided with an inner sealing ring (202) at one end away from the wiring plug (4), and the surface of the inner ring body (201) is provided with a ring array of limiting blocks (203).

5. The electrical component wiring locking structure according to claim 4, characterized in that: The butt joint sleeve (5) comprises an outer ring body (501), a sealing groove (502) and a limiting groove (503); the outer surface of the outer ring body (501) is provided with a sealing groove (502), and the inner surface of the outer ring body (501) is provided with a limiting groove (503).

6. The electrical component wiring locking structure according to claim 5, characterized in that: The inner surface structure of the sealing groove (502) matches the surface structure of the sealing ring (604), and the surface structure of the limiting groove (503) matches the surface structure of the limiting block (203).

7. The electrical component wiring locking structure according to claim 5, characterized in that: The protection tube (601) is axially rotated along the inner surface of the sealing groove (502) via the sealing ring (604), and the connecting pile (602) and the protection tube (601) are arranged in an integrated structure.

8. The electrical component wiring locking structure according to claim 2, characterized in that: The connection pile (102) and the connection pile (602) are both threadedly connected to the fastening bolt (7), and the docking sleeve (5) and the wiring plug (4) are fixedly connected.

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