CN211530309U

CN211530309U - Bent angle double-end prefabricated cable socket

Info

Publication number: CN211530309U
Application number: CN201921644239.7U
Authority: CN
Inventors: 郑安才
Original assignee: Nanjing Zhengang Electronic Technology Co ltd
Current assignee: Nanjing Zhengang Electronic Technology Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-09-18
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a prefabricated cable socket of bent angle double-end relates to bent angle cable junction socket technical field, pulls out for solving for a long time to the cable and inserts for socket wearing and tearing degree, the cable appears becoming flexible easily, leads to the cable to drop, destroys the inside optic fibre of cable, influences the problem of cable normal use. The improved high-voltage cable junction box is characterized in that a high-voltage cable is arranged below the shell, wire holes are formed in the outer portion of the shell, an installation panel is arranged inside the shell, grooves are formed in the installation panel, four grooves are formed in the grooves, a junction disc is arranged on one side of the installation panel, isolation polytetrafluoroethylene pads are arranged between the junction disc and the installation panel, a DC + switching sleeve and a DC-switching sleeve are respectively arranged on one side of the junction disc, sliding rods are arranged on two sides of the junction disc, and a wire clamping plate is arranged on one side of each sliding rod.

Description

Bent angle double-end prefabricated cable socket

Technical Field

The utility model relates to a bent angle cable junction socket technical field specifically is a bent angle double-end prefabricated cable socket.

Background

With the development of communication technology, existing mobile terminals are generally equipped with a USB socket, and the USB socket is generally used for charging connection between the mobile terminal and a charger, data transmission between the mobile terminal and an external device, and the like. Wherein, a cable is also arranged in the mobile terminal. The cable is connected in comparatively narrow space, especially when the bent angle is connected, need just can reach the cable and be qualified for the next round of competitions with certain angle of buckling through the mode of directly buckling the cable, and the installation is more time-consuming, especially when meetting thick cable of high pressure, and required bending space is great, and moreover, the produced stress of buckling of cable has the influence to the life-span of cable. This requires angled double-ended prefabricated cable sockets for cable connections.

At present, carrying out cable junction using prefabricated cable socket, in the use, often need pull out to insert it, pull out to insert the socket for a long time, can accelerate cable socket's joint wearing and tearing degree, it is not hard up to appear cable joint easily, when pulling out to insert, will lead to the cable to drop with too big effort, destroys cable optic fibre, influences the data transmission of cable. There is therefore a great need in the market for an angled double-ended prefabricated cable socket to solve these problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prefabricated cable socket of bent angle double-end to propose in solving above-mentioned background art and pull out for a long time and insert the cable, accelerate socket wearing and tearing degree, the cable appears becoming flexible easily, leads to the cable to drop, destroys the inside optic fibre of cable, influences the problem of cable normal use.

In order to achieve the above object, the utility model provides a following technical scheme: a bent angle double-end prefabricated cable socket comprises a shell, wherein a high-voltage cable is arranged below the shell, one end of the high-voltage cable penetrates through the shell and extends to the inside of the shell, a wire hole is formed in the outer portion of the shell, one end of the wire hole penetrates through the shell and extends to the inside of the shell, an installation panel is arranged inside the shell, four grooves are formed in the installation panel, a wiring disc is arranged on one side of the installation panel, an isolation polytetrafluoroethylene pad is arranged between the wiring disc and the installation panel, two ends of the isolation polytetrafluoroethylene pad are respectively connected with the wiring disc and the installation panel in a fit mode, a DC + switching sleeve and a DC-switching sleeve are respectively arranged on one side of the wiring disc, one end of the DC + switching sleeve and one end of the DC-switching sleeve penetrate through the wiring disc, the isolation polytetrafluoroethylene pad and the installation panel and are electrically connected with the high-voltage cable, the both sides of wiring dish all are provided with the slide bar, and the slide bar sets up two, and the one end of two slide bars runs through the wiring dish respectively and extends to inside DC + switching sleeve and DC-switching sleeve, two one side of slide bar all is provided with the wire clamping board, and the wire clamping board is connected with the slide bar laminating.

Preferably, a hinged support is arranged above the shell and connected with the shell through screws, and a protective layer cover is arranged on one side of the hinged support and rotatably connected with the hinged support.

Preferably, four all be provided with the stop block between recess and the casing, and the one end of stop block all extends to the inside of recess, one side of stop block is provided with the limiting plate, and the limiting plate passes through bolted connection with the mounting panel.

Preferably, a sealing ring is arranged between the installation panel and the shell, and two ends of the sealing ring are respectively attached to the installation panel and the shell.

Preferably, two springs are arranged between the sliding rods and the wiring disc, and two ends of each spring are respectively and elastically connected with the sliding rods and the wiring disc.

Preferably, one side of the DC + adapter sleeve and one side of the DC-adapter sleeve are provided with overload protection switches, the other side of the DC + adapter sleeve and the other side of the DC-adapter sleeve are provided with two power indicator lamps, and one ends of the two power indicator lamps and one ends of the overload protection switches extend into the wiring board.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model drives the line clamping plate to stretch when the sliding rod acts through the arrangement of the line clamping plate, the sliding rod and the spring, so that the cable joint can be conveniently inserted into the switching sleeve; drive the slide bar under the effect of spring and recover, the card line board will extrude the cable conductor of inserting the inside of adapter sleeve, fixes the cable conductor. The problem of to the cable conductor disconnect, appear not hard up the coming off again in connector lug department under the effect of external force, influence data transmission is solved.

2. The utility model is provided with the overload protection switch and the power indicator light, and the overload protection switch can be used when the cable socket is overloaded and overloaded; the power indicator light can indicate the contact state at the connector lug. The problem of cable socket transship too big, the cable connection department appear not hard up obscission, lead to cable socket to appear damaging, influence socket normal use is solved.

3. The utility model drives the anti-layer cover to rotate under the action of the hinged support through the arrangement of the anti-layer cover, the hinged support, the isolation polytetrafluoroethylene pad and the sealing ring, and then the anti-layer cover is connected with the shell in a laminating way, so that external dust can be effectively prevented from entering the shell; keep apart tetrafluoro pad and sealing ring can prevent that steam from entering into the casing, avoid the circuit board to receive the corruption. The problem of external dust and steam enter into can influence cable socket normal use in the casing is solved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a connection diagram of the mounting panel and the housing according to the present invention;

fig. 3 is a schematic diagram of the internal structure of the patch panel of the present invention.

In the figure: 1. a housing; 2. installing a panel; 3. a seal ring; 4. a stopper block; 5. isolating the PTFE pad; 6. a patch panel; 7. a protective layer cover; 8. hinging seat; 9. a DC + adapter sleeve; 10. a DC-adapter sleeve; 11. a high voltage cable; 12. a limiting plate; 13. a groove; 14. a wire clamping plate; 15. a slide bar; 16. a spring; 17. an overload protection switch; 18. a power indicator light; 19. a wire hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: a bent double-end prefabricated cable socket comprises a shell 1, wherein a high-voltage cable 11 is arranged below the shell 1, one end of the high-voltage cable 11 penetrates through the shell 1 and extends to the inside of the shell 1, wire holes 19 are formed in the outer portion of the shell 1, one end of each wire hole 19 penetrates through the shell 1 and extends to the inside of the shell 1, the cable is conveniently connected with the socket, a mounting panel 2 is arranged inside the shell 1, a groove 13 is formed in the mounting panel 2, four grooves 13 are formed in the groove 13, a wiring disc 6 is arranged on one side of the mounting panel 2, the wiring disc 6 can fixedly connect the cable, an isolating polytetrafluoroethylene pad 5 is arranged between the wiring disc 6 and the mounting panel 2, two ends of the isolating polytetrafluoroethylene pad 5 are respectively attached to the wiring disc 6 and the mounting panel 2, the isolating polytetrafluoroethylene pad 5 can isolate chemical reactions, a DC + adapter sleeve 9 and a DC-adapter sleeve 10 are respectively arranged on one side of the wiring disc 6, and one end of the DC + switching sleeve 9 and one end of the DC-switching sleeve 10 penetrate through the wiring disc 6, the isolation polytetrafluoroethylene pad 5 and the installation panel 2 and are electrically connected with the high-voltage cable 11, two sliding rods 15 are arranged on two sides of the wiring disc 6, one end of each of the two sliding rods 15 penetrates through the wiring disc 6 and extends to the inside of the DC + switching sleeve 9 and the inside of the DC-switching sleeve 10, a wire clamping plate 14 is arranged on one side of each of the two sliding rods 15, and the wire clamping plate 14 is attached to the sliding rods 15. The wire clamping plate 14 can be used for pressing and fixing the cable.

Further, a hinged support 8 is arranged above the shell 1, the hinged support 8 is connected with the shell 1 through screws, a protective layer cover 7 is arranged on one side of the hinged support 8, and the protective layer cover 7 is rotatably connected with the hinged support 8. Can adjust the protection layer lid 7 through free bearing 8, will prevent that layer lid 7 is connected with the laminating of casing 1, avoid the dust to get into.

Further, stop blocks 4 are arranged between the four grooves 13 and the housing 1, one ends of the stop blocks 4 extend into the grooves 13, a limiting plate 12 is arranged on one side of each stop block 4, and the limiting plate 12 is connected with the mounting panel 2 through screws. The stability of the installation panel 2 can be improved by the stopper 4 and the stopper plate 12.

Further, a sealing ring 3 is arranged between the installation panel 2 and the shell 1, and two ends of the sealing ring 3 are respectively attached to the installation panel 2 and the shell 1. Can effectually avoid steam to enter into casing 1 through sealing ring 3, avoid the circuit board to receive the damage.

Further, springs 16 are arranged between the two sliding rods 15 and the patch panel 6, and two ends of each spring 16 are elastically connected with the sliding rods 15 and the patch panel 6 respectively. Can drive the card line board through spring 16 and extrude the cable conductor, increase the connection stability of cable.

Further, one side of the DC + adapter sleeve 9 and the DC-adapter sleeve 10 is provided with an overload protection switch 17, the other side of the DC + adapter sleeve 9 and the DC-adapter sleeve 10 is provided with two power indicator lamps 18, and one end of each of the two power indicator lamps 18 and one end of the overload protection switch 17 extend into the wiring board 6. The socket can be protected from overload through the overload protection switch 17; the power indicator light 18 may indicate whether a fault has occurred at the socket connection.

The working principle is as follows: during the use, pulling slide bar 15 will drive card line board 14 and remove under slide bar 15's effect, and the cable that will insert runs through line hole 19 and inserts DC + end and DC-end in DC + adapter sleeve 9 and DC-adapter sleeve 10, releases slide bar 15, will drive card line board 14 and remove under the effect of spring 16, then fixes the cable conductor of the inside access of adapter sleeve. The hinged support 8 is rotated, the anti-layer cover 7 can be driven to rotate under the action of the hinged support 8, so that the anti-layer cover 7 is connected with the shell 1 in a sealing mode, and an external ash layer can be effectively prevented from entering the shell 1. When overload load occurs, the overload protection switch 17 is pressed to carry out overload protection, so that the phenomenon that the cable joint is damaged by overload and data transmission is influenced is avoided. When the cable joint is loosened or separated, the power indicator lamp 18 flickers or extinguishes correspondingly, so that the fault can be detected quickly.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a prefabricated cable socket of bent angle double-end, includes casing (1), its characterized in that: a high-voltage cable (11) is arranged below the shell (1), one end of the high-voltage cable (11) penetrates through the shell (1) and extends into the shell (1), wire holes (19) are formed in the outer portion of the shell (1), one end of each wire hole (19) penetrates through the shell (1) and extends into the shell (1), an installation panel (2) is arranged inside the shell (1), four grooves (13) are formed in the installation panel (2), a wiring disc (6) is arranged on one side of the installation panel (2), an isolation polytetrafluoroethylene pad (5) is arranged between the wiring disc (6) and the installation panel (2), two ends of the isolation polytetrafluoroethylene pad (5) are respectively attached to and connected with the wiring disc (6) and the installation panel (2), and a DC + switching sleeve (9) and a DC-switching sleeve (10) are respectively arranged on one side of the wiring disc (6), and the one end of DC + adapter sleeve (9) and DC-adapter sleeve (10) all runs through terminal disc (6), keeps apart tetrafluoro pad (5) and installation panel (2) and with high tension cable (11) electric connection, the both sides of terminal disc (6) all are provided with slide bar (15), slide bar (15) set up two, and the one end of two slide bar (15) runs through terminal disc (6) respectively and extends to the inside of DC + adapter sleeve (9) and DC-adapter sleeve (10), two one side of slide bar (15) all is provided with wire clamping plate (14), and wire clamping plate (14) are connected with slide bar (15) laminating.

2. The angled double-ended prefabricated cable jack of claim 1, wherein: the improved hinge is characterized in that a hinged support (8) is arranged above the shell (1), the hinged support (8) is connected with the shell (1) through screws, a protective layer cover (7) is arranged on one side of the hinged support (8), and the protective layer cover (7) is rotatably connected with the hinged support (8).

3. The angled double-ended prefabricated cable jack of claim 1, wherein: four all be provided with stop block (4) between recess (13) and casing (1), and the one end of stop block (4) all extends to the inside of recess (13), one side of stop block (4) is provided with limiting plate (12), and limiting plate (12) pass through bolted connection with installation panel (2).

4. The angled double-ended prefabricated cable jack of claim 1, wherein: a sealing ring (3) is arranged between the installation panel (2) and the shell (1), and two ends of the sealing ring (3) are respectively attached to the installation panel (2) and the shell (1).

5. The angled double-ended prefabricated cable jack of claim 1, wherein: two springs (16) are arranged between the sliding rods (15) and the wiring disc (6), and two ends of each spring (16) are respectively and elastically connected with the sliding rods (15) and the wiring disc (6).

6. The angled double-ended prefabricated cable jack of claim 1, wherein: one side of the DC + switching sleeve (9) and the DC-switching sleeve (10) is provided with an overload protection switch (17), the other side of the DC + switching sleeve (9) and the DC-switching sleeve (10) is provided with two power indicator lamps (18), and one ends of the two power indicator lamps (18) and the overload protection switch (17) extend into the wiring board (6).