CN112582812A - Prevent not hard up portable protection mechanism of cable interface - Google Patents
Prevent not hard up portable protection mechanism of cable interface Download PDFInfo
- Publication number
- CN112582812A CN112582812A CN202011362315.2A CN202011362315A CN112582812A CN 112582812 A CN112582812 A CN 112582812A CN 202011362315 A CN202011362315 A CN 202011362315A CN 112582812 A CN112582812 A CN 112582812A
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- China
- Prior art keywords
- shell
- protection mechanism
- loosening
- cable interface
- portable protection
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
- H01R11/09—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations being identical
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention provides a portable protection mechanism for preventing a cable connector from loosening, which comprises a first shell, wherein a second shell is movably arranged on the left side of the first shell, a fixing piece and an installation part are fixedly arranged on the inner wall of the first shell, a shell is fixedly arranged on one side, away from the first shell, of the fixing piece, the left side and the right side of the shell are both connected with a sheath, a copper core is arranged on the inner wall of the sheath, a fixing block is arranged inside the shell, and compression springs are arranged on the left side and the right side of the fixing block. According to the portable protection mechanism for preventing the cable interface from loosening, the cable interface can be effectively prevented from loosening by the arrangement of the device, the fracture at the interface is avoided, so that safety accidents are caused, two cables are connected more stably and reliably, and the portable protection mechanism has a practical significance for improving the connection quality of a circuit; and the mechanism has simple structure, is fast and efficient, and is safe and convenient to use.
Description
Technical Field
The invention belongs to the technical field of cables, and particularly relates to a portable protection mechanism for preventing a cable interface from loosening.
Background
The cable is generally a rope-like structure formed by twisting several or several groups of conductors (at least two in each group), each group of conductors are insulated from each other and are usually twisted around a center, the whole cable is covered with a highly insulating covering layer, the cable has the characteristics of internal electrification and external insulation, and the commonly used cables can be divided into power cables, control cables, compensation cables, shielding cables, high-temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables, mining cables, aluminum alloy cables and the like, and the cables are composed of single-strand or multi-strand conductors and insulating layers and are used for connecting circuits, electric appliances and the like.
In present social life and production, can see various electrical apparatus often, and almost all electrical apparatus need use the cable to carry out electric energy transport or data transmission, in the in-process that the cable used, in order to make it become a continuous circuit, each section line must be connected into a whole, thereby need to carry out butt joint to it and handle, traditional connected mode is through twining the cable connector portion with insulating tape during, with its fixed connection, but this kind of mode also has some problems, long-time after, the connector lug can have the humidity, phenomenons such as electric leakage, and insulating tape leads to easily coming off after weing, make the kneck appear splitting, thereby cause the emergence of incident, can cause very big threat to personal safety like this, so be unfavorable for the use.
Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a portable protection mechanism for preventing the cable interface from loosening is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides a portable protection mechanism for preventing a cable interface from loosening, which is achieved by the following specific technical means:
a portable protection mechanism for preventing a cable connector from loosening comprises a first shell, a second shell is movably mounted on the left side of the first shell, a fixing piece and an installation part are fixedly mounted on the inner wall of the first shell, a shell is fixedly mounted on one side, far away from the first shell, of the fixing piece, the left side and the right side of the shell are respectively connected with a sheath, the inner wall of the sheath is provided with a copper core, a fixing block is mounted inside the shell, compression springs are mounted on the left side and the right side of the fixing block, the shaft ends of the compression springs are fixedly connected with movable parts, first gear plates are mounted on the upper side and the lower side of the movable parts respectively, the first gear plates are connected with driving gears through meshing, the outer sides of the driving gears are connected with second gear plates through meshing, and one ends, far away from the driving gears, a movable connecting rod is fixedly mounted on the right side of the driven gear, and a fixing mechanism is fixedly connected to the shaft end of the movable connecting rod.
Further, first shell and second shell pass through screw thread and close fixed connection soon, first shell all is provided with the hole line with the outside surface of second shell, and the hand when being convenient for the user to install has an effect through being provided with the hole line with first shell and the outside surface of second shell, appears the slip phenomenon when avoiding rotating to the practicality of equipment has been promoted.
Further, the inside of installing component is seted up flutedly, and fixed mounting has spring mechanism on the inner wall of recess, spring mechanism's axle head fixedly connected with connecting piece, the lower extreme fixedly connected with locating plate of connecting piece, the downside of locating plate is provided with the skid resistant course, the outside of skid resistant course is connected with the crust, utilizes the skid resistant course to contact with the cable crust through the locating plate, further improvement stability when the cable mounting.
Further, the locating plate setting is the arc form, is convenient for locating plate and sheath cable combine together through being the arc form with the locating plate setting.
Furthermore, an insulating layer is arranged between the sheath and the copper core, and the insulating layer is arranged between the sheath and the copper core, so that the safety of the equipment is improved.
Furthermore, a male female plug is arranged in the middle of the copper core and is respectively connected with the two copper cores, and the copper cores are combined by the male female plug, so that the circuit achieves a communicating effect.
Furthermore, the outer side of the fixing mechanism is connected with the outer skin, and the movable connecting rod is used for driving the fixing mechanism to firmly clamp the outer skin, so that the outer skin is prevented from falling off.
Advantageous effects
Compared with the prior art, the invention provides a portable protection mechanism for preventing a cable interface from loosening, which has the following beneficial effects:
1. according to the portable protection mechanism for preventing the cable interface from loosening, the cable interface can be effectively prevented from loosening by the arrangement of the device, the fracture at the interface is avoided, so that safety accidents are caused, two cables are connected more stably and reliably, and the portable protection mechanism has a practical significance for improving the connection quality of a circuit; and the mechanism has simple structure, is fast and efficient, and is safe and convenient to use.
2. This prevent not hard up portable protection mechanism of cable interface, contact with the movable part through the crust, thereby compress compression spring, and because the upper and lower both sides of movable part all set up and install first gear board, the in-process of movable part motion, drive first gear board synchronous rotation, first gear board drives second gear board toward opposite direction motion through driving gear engagement connection simultaneously, rethread second gear board engagement is connected and is driven gear and rotate, through the fixed movable connecting rod that is provided with in one side of driven gear, thereby utilize movable connecting rod to drive fixed establishment firmly to grasp the crust, avoid it to appear the obscission.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1 in accordance with the present invention;
FIG. 4 is an enlarged view of portion B of FIG. 3 in accordance with the present invention;
FIG. 5 is a front view of the mounting member of the present invention;
fig. 6 is a side view of the mounting member of the present invention.
In the figure: 1. a first shell; 2. a second shell; 3. a fixing member; 4. a mounting member; 401. a spring mechanism; 402. a connecting member; 403. positioning a plate; 404. an anti-slip layer; 5. a housing; 6. a skin; 7. an insulating layer; 8. a copper core; 9. male and female plugs; 10. a fixed block; 11. a compression spring; 12. a movable part; 13. a first gear plate; 14. a driving gear; 15. a second gear plate; 16. a driven gear; 17. a movable connecting rod; 18. and a fixing mechanism.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in figures 1 to 6:
the invention provides a portable protection mechanism for preventing a cable interface from loosening, which comprises a shell I1, wherein a shell II 2 is movably arranged on the left side of the shell I1, the shell I1 and the shell II 2 are fixedly connected through screwing, pit grains are arranged on the outer side surfaces of the shell I1 and the shell II 2, the hand force generated during the installation of a user is facilitated, the sliding phenomenon during the rotation is avoided, so that the practicability of the equipment is improved, a fixing piece 3 and an installation part 4 are fixedly arranged on the inner wall of the shell I1, a groove is formed in the installation part 4, a spring mechanism 401 is fixedly arranged on the inner wall of the groove, a connecting piece 402 is fixedly connected to the shaft end of the spring mechanism 401, a positioning plate 403 is fixedly connected to the lower end of the connecting piece 402, an anti-skid layer 404 is arranged on the lower side of the, the stability of the cable installation is further improved by contacting the positioning plate 403 with the cable sheath 6 through the anti-slip layer 404, the positioning plate 403 is arc-shaped to facilitate the combination of the positioning plate 403 and the cable sheath 6, the side of the fixing member 3 away from the housing I1 is fixedly provided with the housing 5, the left side and the right side of the housing 5 are both connected with the sheath 6, the inner wall of the sheath 6 is provided with the copper core 8, the insulating layer 7 is arranged between the sheath 6 and the copper core 8, the safety of the device is improved by arranging the insulating layer 7 between the sheath 6 and the copper core 8, the male and female plugs 9 are arranged in the middle of the copper core 8, the male and female plugs 9 are respectively connected with the two copper cores 8, the copper cores 8 are combined by using the male and female plugs 9, the circuit achieves the communication effect, the fixing block 10 is arranged inside the housing 5, the left side and the right, shaft end fixedly connected with movable part 12 of compression spring 11, the upper and lower both sides of movable part 12 all set up and install first gear board 13, first gear board 13 is connected with driving gear 14 through the meshing, the outside of driving gear 14 is connected with second gear board 15 through the meshing, the one end meshing that driving gear 14 was kept away from to second gear board 15 is connected with driven gear 16, driven gear 16's right side fixed mounting has movable connecting rod 17, movable connecting rod 17's shaft end fixedly connected with fixed establishment 18, fixed establishment 18's the outside is connected with crust 6, utilize movable connecting rod 17 to drive fixed establishment 18 and firmly grasp crust 6, avoid its obscission to appear.
The specific use mode and function of the embodiment are as follows:
the working principle is as follows: when in use, the portable protection mechanism for preventing the cable interface from loosening is characterized in that in the process of using the cable, in order to enable the cable to be a continuous line, all sections of lines are required to be connected into a whole, so that the cable needs to be subjected to butt joint treatment, one end of the sheath 6 is matched and connected with one side of the shell 5, so that the shaft end of the sheath 6 is inserted into the opening of the shell 5, the sheath 6 is contacted with the movable part 12, so that the compression spring 11 is compressed, in addition, as the upper side and the lower side of the movable part 12 are respectively provided with the first gear plate 13, the movable part 12 drives the first gear plate 13 to synchronously rotate in the moving process, simultaneously, the first gear plate 13 drives the second gear plate 15 to move in the opposite direction through the meshing connection of the driving gear 14, the driven gear 16 is driven to rotate through the meshing connection of the second gear plate 15, and the movable connecting rod 17 is fixedly arranged on one side of, therefore, the movable connecting rod 17 is used for driving the fixing mechanism 18 to firmly clamp the sheath 6, so that the falling-off phenomenon is avoided, and meanwhile, the positioning plate 403 is in contact with the cable sheath 6 through the anti-slip layer 404, so that the stability of the cable during installation is further improved; the copper cores 8 are combined by the male and female plugs 9, so that the circuit achieves a communicating effect, after the inner part is fixed, the first shell 1 and the second shell 2 are rotated, the first shell 1 and the second shell 2 are screwed and firmly fixed through threads, and the outer side surfaces of the first shell 1 and the second shell 2 are provided with pits, so that the hand force generated by a user during installation is facilitated, the sliding phenomenon during rotation is avoided, and the practicability of the equipment is improved; the device can effectively prevent the cable interface from loosening, avoids the fracture of the interface, and further causes safety accidents, and simultaneously ensures that the connection of the two cables is more stable and reliable, thereby having more practical significance for improving the connection quality of the line; and the mechanism has simple structure, is fast and efficient, and is safe and convenient to use.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (7)
1. The utility model provides a prevent not hard up portable protection mechanism of cable interface, includes shell one (1), its characterized in that: the left side movable mounting of shell (1) has shell two (2), fixed mounting has mounting (3) and installing component (4) on the inner wall of shell (1), one side fixed mounting that shell (1) was kept away from in mounting (3) has casing (5), the left and right sides of casing (5) all sets up and is connected with crust (6), the inner wall of crust (6) is provided with copper core (8), the inside of casing (5) sets up installs fixed block (10), the left and right sides of fixed block (10) all sets up installs compression spring (11), the axle head fixedly connected with movable part (12) of compression spring (11), the upper and lower both sides of movable part (12) all set up and install first gear board (13), first gear board (13) are connected with driving gear (14) through the meshing, the outer side of the driving gear (14) is connected with a second gear plate (15) through meshing, one end, far away from the driving gear (14), of the second gear plate (15) is connected with a driven gear (16) through meshing, a movable connecting rod (17) is fixedly mounted on the right side of the driven gear (16), and a fixing mechanism (18) is fixedly connected to the shaft end of the movable connecting rod (17).
2. The portable protection mechanism for preventing the cable interface from loosening as claimed in claim 1, wherein: the shell I (1) and the shell II (2) are fixedly connected in a screwing mode through threads, and pit grains are arranged on the outer side surfaces of the shell I (1) and the shell II (2).
3. The portable protection mechanism for preventing the cable interface from loosening as claimed in claim 1, wherein: the utility model discloses a safety protection device for a vehicle, including mounting part (4), shaft end fixedly connected with connecting piece (402) of spring mechanism (401), lower extreme fixedly connected with locating plate (403) of connecting piece (402), the downside of locating plate (403) is provided with skid resistant course (404), the outside of skid resistant course (404) is connected with crust (6).
4. The portable protection mechanism for preventing the cable interface from loosening as claimed in claim 1, wherein: the positioning plate (403) is arranged in an arc shape.
5. The portable protection mechanism for preventing the cable interface from loosening as claimed in claim 1, wherein: an insulating layer (7) is arranged between the outer skin (6) and the copper core (8).
6. The portable protection mechanism for preventing the cable interface from loosening as claimed in claim 1, wherein: and a male female plug (9) is arranged in the middle of the copper core (8), and the male female plug (9) is respectively connected with the two copper cores (8).
7. The portable protection mechanism for preventing the cable interface from loosening as claimed in claim 1, wherein: the outer side of the fixing mechanism (18) is connected with the outer skin (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011362315.2A CN112582812A (en) | 2020-11-27 | 2020-11-27 | Prevent not hard up portable protection mechanism of cable interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011362315.2A CN112582812A (en) | 2020-11-27 | 2020-11-27 | Prevent not hard up portable protection mechanism of cable interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112582812A true CN112582812A (en) | 2021-03-30 |
Family
ID=75123977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011362315.2A Withdrawn CN112582812A (en) | 2020-11-27 | 2020-11-27 | Prevent not hard up portable protection mechanism of cable interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112582812A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07201245A (en) * | 1991-07-26 | 1995-08-04 | Standard Etab | Mechanical locking device of plug connection device located between switch and connection plug |
| AU2002301039A1 (en) * | 2001-09-18 | 2003-06-12 | Han Bark E and G Co., Ltd. | Wedge-shaped Extension Clamp |
| CN105914496A (en) * | 2016-05-02 | 2016-08-31 | 申清章 | High voltage electricity connection metal fitting with good line clamping fastness |
| CN208209136U (en) * | 2018-04-12 | 2018-12-07 | 南通振南电器有限公司 | A kind of drop proof plug for power source adapter |
| CN210724015U (en) * | 2019-10-26 | 2020-06-09 | 宋伟伟 | Power cable protection device |
-
2020
- 2020-11-27 CN CN202011362315.2A patent/CN112582812A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07201245A (en) * | 1991-07-26 | 1995-08-04 | Standard Etab | Mechanical locking device of plug connection device located between switch and connection plug |
| AU2002301039A1 (en) * | 2001-09-18 | 2003-06-12 | Han Bark E and G Co., Ltd. | Wedge-shaped Extension Clamp |
| CN105914496A (en) * | 2016-05-02 | 2016-08-31 | 申清章 | High voltage electricity connection metal fitting with good line clamping fastness |
| CN208209136U (en) * | 2018-04-12 | 2018-12-07 | 南通振南电器有限公司 | A kind of drop proof plug for power source adapter |
| CN210724015U (en) * | 2019-10-26 | 2020-06-09 | 宋伟伟 | Power cable protection device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210330 |
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| WW01 | Invention patent application withdrawn after publication |