Anti-drop cable connection structure
By setting up an anti-dislocation structure in the cable connection structure, the anti-dislocation cover and spring limiting slot are used to solve the problem of easy disengagement of the cable connection, and a stable and reliable cable connection is achieved.
Patent Information
- Application Number
- CN202421935489.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-12
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-08-12
AI Technical Summary
The existing cable connection structures are easily separated after being pulled, vibrated or used for a long time, affecting power transmission and signal stability.
An anti-dislocation structure is provided in the cable connection structure, including an anti-dislocation cover for butt male and female heads, a rectangular slide chute and a slide block. Through the cooperation of the spring and the limiting slot, a stable connection between the butt male and female heads is achieved.
Improves the stability and reliability of cable connections, prevents accidental disengagement, avoids cable damage, and ensures continuous transmission of power and signals.
Smart Images
Figure CN223141185U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of cable connection, and particularly relates to an anti - detachment cable connection structure. Background Technique
[0002] A cable is a wire made of one or more mutually insulated conductors with an outer insulation and protective layer. With the continuous development of technology, the application scenarios of various electrical equipment are becoming increasingly complex and diverse, putting forward higher requirements for the performance of cable connection structures.
[0003] In the modern electrical and communication fields, the connection of cables is crucial. During the use of cable connection structures, due to the lack of an effective anti - detachment mechanism, when subjected to external pulling, vibration, or long - term use, the connection position is prone to separation, resulting in faults such as power transmission interruption and signal loss, seriously affecting the normal operation of equipment. Therefore, it is necessary to provide an anti - detachment cable connection structure, with an anti - detachment structure set on the surfaces of two connectors, to improve the connection stability and reliability of the cable connection structure and prevent accidental detachment. Content of the Utility Model
[0004] The purpose of the utility model is to provide an anti - detachment cable connection structure, with an anti - detachment structure set on the surfaces of two connectors, to improve the connection stability and reliability of the cable connection structure and prevent accidental detachment, so as to solve the above - mentioned technical problems.
[0005] The technical solution of the utility model to solve the above - mentioned technical problems is as follows: an anti - detachment cable connection structure, including a male docking head: a female docking head is inserted on the right side of the male docking head. Cables are electrically connected to the opposite sides of the male docking head and the female docking head respectively. An anti - detachment card cover is rotatably connected to the surface of the male docking head. An anti - detachment component is arranged on the surface of the female docking head. The anti - detachment component includes rectangular chutes opened on the front and rear sides of the female docking head. A rectangular slider is slidably connected to the inner cavity of the rectangular chute. An anti - detachment column is fixedly connected to the surface of the rectangular slider. Arc - shaped openings are opened on the front and rear sides of the anti - detachment card cover. A limit card slot adapted to the anti - detachment column is opened at the top of the inner cavity of the arc - shaped opening.
[0006] Preferably, a first spring is arranged in the inner cavity of the rectangular chute, and the two ends of the first spring are welded to the rectangular chute and the rectangular slider respectively.
[0007] Preferably, a connection ring is sleeved on the surface of the cable, and a second spring is sleeved on the surface of the cable. One end of the second spring is welded to the connection ring, and the other end of the second spring is welded to the male docking head or the female docking head.
[0008] Preferably, a rubber sleeve is arranged in the inner cavity of the connection ring, and the rubber sleeve wraps the surface of the cable.
[0009] Preferably, a dial block is fixedly connected to the right side of the top of the anti - detachment cover.
[0010] Preferably, a sealing ring is fixedly connected to the right side of the male docking head, and a sealing groove adapted to the sealing ring is provided on the left side of the female docking head.
[0011] 1. The beneficial effects of the present utility model are as follows: By the combined use of the male docking head and the female docking head, the male docking head and the female docking head are inserted and connected. Subsequently, through the combined use of the anti - detachment cover and the anti - detachment component, the connection of the male docking head and the female docking head is limited against detachment, thus achieving the purpose of stable and reliable connection and preventing disconnection.
[0012] 2. Through the setting of the first spring, the rectangular slider is elastically propelled, enabling the anti - detachment column to actively engage in the inner cavity of the limit card slot, and the anti - detachment cover limits the anti - detachment between the male docking head and the female docking head.
[0013] 3. Through the combined use of the connecting ring, the rubber sleeve and the second spring, the connection positions of the cable with the male docking head and the female docking head are protected, thereby avoiding cable damage caused by bending. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Among them:
[0015] Figure 1 is the front view schematic diagram of an embodiment of the present utility model;
[0016] Figure 2 is the three - dimensional schematic diagram of the female docking head, the anti - detachment cover and the anti - detachment component of an embodiment of the present utility model;
[0017] Figure 3 is the three - dimensional schematic diagram of the male docking head and the sealing groove of an embodiment of the present utility model;
[0018] Figure 4 is the partial enlarged view of point A in an embodiment of the present utility model Figure 3 in.
[0019] In the drawings, the list of components represented by each reference numeral is as follows:
[0020] 1. Male docking head, 2. Female docking head, 3. Cable, 4. Anti - detachment cover, 5. Anti - detachment component, 51. Rectangular sliding groove, 52. Rectangular slider, 53. Anti - detachment column, 54. Arc - shaped opening, 55. Limit card slot, 56. First spring, 6. Connecting ring, 7. Rubber sleeve, 8. Second spring, 9. Dial block, 10. Sealing ring, 11. Sealing groove. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] In the following, embodiments of the anti - detachment cable connection structure of the present utility model will be described with reference to the accompanying drawings.
[0022] Figures 1-4 An anti - detachment cable connection structure showing an embodiment of the present utility model includes a docking male head 1: a docking female head 2 is inserted on the right side of the docking male head 1. A sealing ring 10 is fixedly connected to the right side of the docking male head 1. A sealing groove 11 adapted to the sealing ring 10 is provided on the left side of the docking female head 2. Cables 3 are electrically connected to the opposite sides of the docking male head 1 and the docking female head 2. A connecting ring 6 is sleeved on the surface of the cable 3. A second spring 8 is sleeved on the surface of the cable 3. One end of the second spring 8 is welded to the connecting ring 6, and the other end of the second spring 8 is welded to the docking male head 1 or the docking female head 2. A rubber sleeve 7 is arranged in the inner cavity of the connecting ring 6, and the rubber sleeve 7 wraps the surface of the cable 3. Through the combined use of the connecting ring 6, the rubber sleeve 7 and the second spring 8, the connection positions of the cable 3 and the docking male head 1 and the docking female head 2 are protected, thus avoiding damage to the cable 3 caused by bending. A detachable protection cover 4 is rotatably connected to the surface of the docking male head 1. A dial block 9 is fixedly connected to the right side of the top of the detachable protection cover 4. An anti - detachment assembly 5 is arranged on the surface of the docking female head 2. The anti - detachment assembly 5 includes rectangular sliding grooves 51 opened on the front and rear sides of the docking female head 2. A rectangular sliding block 52 is slidably connected to the inner cavity of the rectangular sliding groove 51. A first spring 56 is arranged in the inner cavity of the rectangular sliding groove 51. The two ends of the first spring 56 are respectively welded to the rectangular sliding groove 51 and the rectangular sliding block 52. Through the arrangement of the first spring 56, an elastic pushing effect is exerted on the rectangular sliding block 52, so that the anti - detachment column 53 can actively engage in the inner cavity of the limit card slot 55. The anti - detachment cover 4 is used to prevent detachment and limit the position between the docking male head 1 and the docking female head 2. An anti - detachment column 53 is fixedly connected to the surface of the rectangular sliding block 52. Arc - shaped openings 54 are opened on the front and rear sides of the detachable protection cover 4. A limit card slot 55 adapted to the anti - detachment column 53 is opened at the top of the inner cavity of the arc - shaped opening 54.
[0023] Working principle: When the present utility model is in use, the user inserts the docking male head 1 and the docking female head 2 together, so that the sealing ring 10 engages in the inner cavity of the sealing groove 11 to seal the connection position between the docking male head 1 and the docking female head 2. Subsequently, the user rotates the detachable protection cover 4. During the rotation of the detachable protection cover 4, the inner wall of the arc - shaped opening 54 contacts the surface of the anti - detachment column 53, causing the arc - shaped opening 54 to squeeze the anti - detachment column 53, so that the anti - detachment column 53 slides to the left and compresses the first spring 56. Until the detachable protection cover 4 is completely engaged on the surface of the docking female head 2, under the elastic pushing action of the first spring 56, the rectangular sliding block 52 drives the anti - detachment column 53 to slide to the right, so that the anti - detachment column 53 engages in the inner cavity of the limit card slot 55 to limit and lock the detachable protection cover 4, and then the detachable protection cover 4 can prevent detachment and limit the position between the docking male head 1 and the docking female head 2.
[0024] In summary, for the anti-disconnection cable connection structure, by using the mating of the docking male head 1 and the docking female head 2, the docking male head 1 and the docking female head 2 are inserted and connected. Subsequently, through the combined use of the anti-disconnection cover 4 and the anti-disconnection component 5, anti-disconnection limit is carried out on the connection between the docking male head 1 and the docking female head 2, thus achieving the purpose of stable and reliable connection and preventing disconnection.
Claims
1. A cable connection structure with anti - detachment feature, characterized in that, Including a male docking head (1): A female docking head (2) is inserted into the right side of the male docking head (1). Cables (3) are electrically connected to the opposite sides of the male docking head (1) and the female docking head (2). A disconnection prevention cover (4) is rotatably connected to the surface of the male docking head (1). A disconnection prevention component (5) is arranged on the surface of the female docking head (2). The disconnection prevention component (5) includes rectangular chutes (51) opened on the front and rear sides of the female docking head (2). A rectangular slider (52) is slidably connected to the inner cavity of the rectangular chute (51). A disconnection prevention post (53) is fixedly connected to the surface of the rectangular slider (52). Arc-shaped openings (54) are opened on the front and rear sides of the disconnection prevention cover (4). A limit card slot (55) adapted to the disconnection prevention post (53) is opened at the top of the inner cavity of the arc-shaped opening (54).
2. The anti - detachment cable connection structure according to claim 1, characterized in that, A first spring (56) is arranged in the inner cavity of the rectangular chute (51). The two ends of the first spring (56) are welded to the rectangular chute (51) and the rectangular slider (52) respectively.
3. The anti - detachment cable connection structure according to claim 2, characterized in that, A connection ring (6) is sleeved on the surface of the cable (3). A second spring (8) is sleeved on the surface of the cable (3). One end of the second spring (8) is welded to the connection ring (6), and the other end of the second spring (8) is welded to the male docking head (1) or the female docking head (2).
4. A cable connection structure with anti - detachment according to claim 3, characterized in that, A rubber sleeve (7) is arranged in the inner cavity of the connection ring (6). The rubber sleeve (7) wraps around the surface of the cable (3).
5. The anti-detachment cable connection structure according to claim 4, characterized in that, A dial block (9) is fixedly connected to the right side of the top of the disconnection prevention cover (4).
6. The anti - detachment cable connection structure according to claim 5, characterized in that, A sealing ring (10) is fixedly connected to the right side of the male docking head (1). A sealing groove (11) adapted to the sealing ring (10) is opened on the left side of the female docking head (2).