CN218732207U

CN218732207U - DAC high-speed cable structure convenient to port is adjusted

Info

Publication number: CN218732207U
Application number: CN202222822792.3U
Authority: CN
Inventors: 贺德宝; 张烜; 邵辉
Original assignee: Shenzhen Minte Technology Co ltd
Current assignee: Shenzhen Minte Technology Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-03-24
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a DAC high-speed cable structure convenient for port adjustment, which comprises a storage box, wherein a bearing in the storage box is connected with a take-up roller, a spring coil is also connected between the take-up roller and the storage box for realizing the automatic take-up effect on a cable body, the take-up roller is mutually connected with the cable body, and meanwhile, the cable body penetrates through the storage box and can slide; further comprising: the pawls are connected to the storage box, and two groups of pawls are arranged on the storage box; and the mounting plate is fixed on the cable body. This DAC high-speed cable structure convenient to port is adjusted adopts receiving mechanism, can realize accomodating and releasing to the cable to the realization is to the regulation of cable body length, so that satisfy the in-service use demand, improves the adaptability of cable, and the angle between port and the cable can be adjusted to cooperation angle regulation stop gear, thereby avoids the fracture of port outside cable because of buckling repeatedly, guarantees the normal use of cable.

Description

DAC high-speed cable structure convenient to port is adjusted

Technical Field

The utility model relates to a high-speed cable technical field specifically is a DAC high-speed cable structure convenient to port is adjusted.

Background

The cable is a general name of optical cables, electric cables and other articles, is mainly used for signal transmission, equipment connection and power transmission, wherein the high-speed cable is one of the optical cables, is mainly used for replacing an optical module to realize a short-distance signal transmission effect, has the advantages of high performance, energy conservation, environmental protection, low power consumption, low cost and the like, is widely used in actual life, and has certain defects when being actually used;

high-speed cable is in the in-service use in-process, mainly through the connection between the equipment, because there is the difference in the distance between the equipment, and the length of high-speed cable is fixed, thereby lead to when high-speed cable is longer, easily lead to cable and other connecting wire winding to tie a knot, when the cable is shorter, be difficult to satisfy the in-service use demand, and current high-speed cable connection port is fixed, when the cable is epitaxial, there is certain buckling between cable and the port, when the cable receives external force to drag, the department of buckling easily relapses the bending, thereby easily lead to cable fracture scheduling problem, so need improve in order to satisfy the in-service use demand to above-mentioned problem.

Disclosure of Invention

An object of the utility model is to provide a DAC high-speed cable structure convenient to port is adjusted to it leads to being difficult to satisfy the easy cracked problem of in-service use demand and cable port department to propose the inconvenient regulation of cable length in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a DAC high-speed cable structure convenient for port adjustment comprises a storage box, wherein a bearing in the storage box is connected with a take-up roller, a spring coil is connected between the take-up roller and the storage box and used for achieving an automatic take-up effect on a cable body, the take-up roller is connected with the cable body, and meanwhile the cable body penetrates through the storage box and can slide;

further comprising:

the pawls are connected to the storage box, and two groups of pawls are arranged on the storage box;

the mounting panel is fixed on the cable body, and the cable body runs through mounting panel and wiring port interconnect to be fixed with sealed the pad on the wiring port, the mounting panel passes through screw thread and threaded rod interconnect, and is fixed with the knob on the threaded rod.

Preferably, the wire take-up roller is also provided with a ratchet wheel and a fixing plate;

the ratchet wheels are symmetrically fixed on the wire take-up roller from left to right;

the fixed plate is fixed on the wire take-up roller, and is nested connection between fixed plate and the cable body, and is rotatory through taking-up roller, can drive fixed plate and ratchet and rotate to provide basic guarantee for the rolling and the release of realizing the cable body.

Preferably, the cable body is further fixed with a limiting ring, the limiting ring is in contact with the storage box to achieve limiting effect, when the cable body is stored, when the limiting ring is in contact with the storage box, limiting of the cable body can be achieved, and the cable body is prevented from being completely retracted into the storage box.

Preferably, be sliding connection between pawl and the receiver, and pawl and ratchet block can realize limiting displacement, through the sliding action between pawl and the receiver, can make the pawl remove, guarantee the normal rotation of ratchet, the cooperation ratchet can realize the location with the block limiting displacement of pawl to the realization is to the regulation of cable body release length, so that satisfy the in-service use demand.

Preferably, still be fixed with the one end of first spring on the pawl, and the first spring other end is fixed at the inboard up end of receiver to the pawl passes through to constitute elastic mechanism between first spring and the receiver, through the elastic action of first spring, provides the basis assurance for the removal and the automatic re-setting of pawl, thereby guarantees the normal use of device.

Preferably, the wiring port is also provided with a connecting plate and a transverse plate;

the connecting plates are symmetrically fixed on the upper end surface of the wiring port in the front-back direction and are rotatably connected to the mounting plate through columnar shafts;

the transverse plate is vertically fixed on the left end face of the wiring port, and the angle of the wiring port can be adjusted through the rotating action between the connecting plate and the mounting plate, so that the cable at the structure is effectively prevented from being repeatedly bent and broken.

Preferably, the wiring port up end still is fixed with the one end of lag, and the lag other end fixes terminal surface under the mounting panel to the lag can be buckled, and the lag cup joints in the cable body outside simultaneously, through the effect of lag, can realize the protection to the cable body, avoids when adjusting wiring port angle, and the cable body splits because of the bending.

Preferably, the lower end face of the threaded rod is connected with one end of a rotatable rotating rod through a columnar shaft, the other end of the rotating rod is rotatably connected to the transverse plate through the columnar shaft, and when the threaded rod moves, the threaded rod is matched with the rotating action of the rotating rod, so that foundation guarantee can be provided for angle adjustment of the wiring port.

Compared with the prior art, the beneficial effects of the utility model are that: this DAC high-speed cable structure convenient to port is adjusted adopts receiving mechanism, can realize accomodating and releasing to the cable to the realization is to the regulation of cable body length, so that satisfy the in-service use demand, improves the adaptability of cable, and stop gear is adjusted to the cooperation angle, can adjust the angle between port and the cable, thereby avoids the fracture of port outside cable because of buckling repeatedly, guarantees the normal use of cable, and its concrete content is as follows:

1. the DAC high-speed cable structure convenient for port adjustment is provided with the wire winding roller, the adjustment effect on the use length of the cable body can be realized through the rotation of the wire winding roller, and the stability of the length of the cable body can be ensured by matching the limiting effect of the pawl and the ratchet wheel, so that the actual use requirement is met, and the problems of cable winding and the like are avoided;

2. this DAC high-speed cable structure convenient to port is adjusted is provided with the bull stick, removes through rotating the threaded rod, can make the bull stick atress rotatory to make the wiring port rotate, realize the angle modulation to the wiring port, thereby effectively avoid the outside cable body of wiring port to relapse the bending and fracture because of the exogenic action, the life of extension cable body.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a connection port of the present invention;

FIG. 2 is a schematic view of the front cross-section of the storage box of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of a side view cross-sectional structure of the storage box of the present invention;

fig. 5 is a schematic view of the wiring port of the present invention.

In the figure: 1. a storage box; 2. a wire take-up roller; 201. a ratchet wheel; 202. a fixing plate; 3. a spring coil; 4. a cable body; 401. a limiting ring; 5. a pawl; 501. a first spring; 6. mounting a plate; 7. a wiring port; 701. a connecting plate; 702. a transverse plate; 8. a gasket; 9. a protective sleeve; 10. a threaded rod; 11. a knob; 12. and (4) rotating the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a DAC high-speed cable structure convenient for port adjustment comprises a storage box 1, wherein a bearing in the storage box 1 is connected with a take-up roller 2, a spring coil 3 is further connected between the take-up roller 2 and the storage box 1 and used for achieving an automatic take-up effect on a cable body 4, the take-up roller 2 and the cable body 4 are connected with each other, and meanwhile the cable body 4 penetrates through the storage box 1 and can slide; further comprising: the pawls 5 are connected to the storage box 1, and two groups of pawls 5 are arranged on the storage box 1; mounting panel 6 is fixed on cable body 4, and cable body 4 runs through mounting panel 6 and wiring port 7 interconnect to be fixed with sealed the pad 8 on the wiring port 7, mounting panel 6 passes through screw thread and threaded rod 10 interconnect, and is fixed with knob 11 on the threaded rod 10.

The take-up roll 2 is also provided with a ratchet wheel 201 and a fixing plate 202; ratchet wheels 201 which are fixed on the wire take-up roller 2 in bilateral symmetry; the fixing plate 202 is fixed on the wire take-up roller 2, and the fixing plate 202 is connected with the cable body 4 in a nested manner; a limiting ring 401 is further fixed on the cable body 4, and the limiting ring 401 is in contact with the storage box 1 to achieve limiting effect; the pawl 5 is in sliding connection with the storage box 1, and the pawl 5 is clamped with the ratchet wheel 201 to achieve a limiting effect; one end of a first spring 501 is further fixed on the pawl 5, the other end of the first spring 501 is fixed on the upper end face of the inner side of the storage box 1, and the pawl 5 and the storage box 1 form an elastic mechanism through the first spring 501; the wiring port 7 is also provided with a connecting plate 701 and a transverse plate 702; the connecting plates 701 are symmetrically fixed on the upper end face of the wiring port 7 in a front-back mode, and the connecting plates 701 are rotatably connected to the mounting plate 6 through columnar shafts; a transverse plate 702 vertically fixed to the left end face of the wiring port 7; one end of a protective sleeve 9 is further fixed on the upper end face of the wiring port 7, the other end of the protective sleeve 9 is fixed on the lower end face of the mounting plate 6, the protective sleeve 9 can be bent, and meanwhile the protective sleeve 9 is sleeved on the outer side of the cable body 4; the lower end surface of the threaded rod 10 is connected with one end of a rotatable rotating rod 12 through a columnar shaft, and the other end of the rotating rod 12 is rotatably connected on the transverse plate 702 through the columnar shaft.

The working principle is as follows: when the DAC high-speed cable convenient for port adjustment is used, firstly, the length of the cable body 4 is adjusted according to actual use requirements, as shown in fig. 2, 3 and 4, the cable body 4 on the outer side of the storage box 1 is pulled, the cable take-up roller 2, the ratchet wheel 201 and the fixing plate 202 can be driven to rotate, so that the cable body 4 is released, when the ratchet wheel 201 rotates anticlockwise, as shown in fig. 4, the ratchet wheel 201 and the pawl 5 can slide at the moment, so that normal release of the cable body 4 is ensured, after the length adjustment of the cable body 4 is completed, clockwise rotating acting force can be provided for the cable take-up roller 2 under the action of the spring roll 3, at the moment, acting force is provided for the pawl 5 through the first spring 501, so that the pawl 5 is clamped with the ratchet wheel 201, a positioning effect is realized, the stability of the cable body 4 is ensured, after the use is completed, only the pawl 5 is required to be pulled to be separated from the ratchet wheel according to the principle, so that a limiting effect is removed, at the cable take-up roller 2 rotates clockwise through the spring roll 3, so that the cable take-up of the cable body 4 is realized, and is convenient and simple;

after the length adjustment of the cable body 4 is completed, when the connection port 7 is connected with the equipment interface, as shown in fig. 1 and fig. 5, the sealing effect can be realized by the contact of the sealing gasket 8 and the equipment interface, the bonding of external water stain and dust is avoided, and the cable body 4 outside the connection port 7 can be bent to a certain extent after the connection is completed, only the threaded rod 10 needs to be rotated at the moment, the threaded rod 10 can be moved through the threaded connection effect between the threaded rod 10 and the mounting plate 6, the rotating rod 12 is rotated under the stress at the moment, the transverse plate 702 is stressed, the connecting plate 701 is rotated around the mounting plate 6 under the stress, the adjustment effect on the angle of the connection port 7 is realized, the bending angle of the cable body 4 outside the connection port 7 is ensured, the cable body 4 outside the connection port 7 is effectively prevented from being repeatedly bent and broken due to the external force, the protection of the cable body 4 can be realized through the protecting sleeve 9 at the moment, the cable body 4 is prevented from being broken due to the bending of the angle adjustment, the service life of the cable body 4 is prolonged, and the working principle of the DAC high-speed structure convenient for the port adjustment cable.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A DAC high-speed cable structure convenient for port adjustment comprises a storage box (1), wherein a wire take-up roller (2) is connected to an inner bearing of the storage box (1), a spring roll (3) is further connected between the wire take-up roller (2) and the storage box (1) and used for achieving an automatic take-up effect on a cable body (4), the wire take-up roller (2) and the cable body (4) are connected with each other, and meanwhile the cable body (4) penetrates through the storage box (1) and can slide;

it is characterized by also comprising:

the pawls (5) are connected to the storage box (1), and two groups of pawls (5) are arranged on the storage box (1);

mounting panel (6), fix on cable body (4), and cable body (4) run through mounting panel (6) and wiring port (7) interconnect to be fixed with sealed pad (8) on wiring port (7), mounting panel (6) are through screw thread and threaded rod (10) interconnect, and are fixed with knob (11) on threaded rod (10).

2. The DAC high speed cable architecture for facilitating port adjustment of claim 1, wherein: the wire take-up roller (2) is also provided with a ratchet wheel (201) and a fixing plate (202);

the ratchet wheels (201) are fixed on the wire take-up roller (2) in a bilateral symmetry manner;

the fixing plate (202) is fixed on the wire take-up roller (2), and the fixing plate (202) is connected with the cable body (4) in a nesting mode.

3. The DAC high speed cable architecture for facilitating port adjustment of claim 1, wherein: the cable body (4) is further fixed with a limiting ring (401), and the limiting ring (401) is in contact with the storage box (1) to achieve limiting effect.

4. The DAC high-speed cable architecture for facilitating port adjustment of claim 2, wherein: the pawl (5) is connected with the storage box (1) in a sliding mode, and the pawl (5) is clamped with the ratchet wheel (201) to achieve limiting effect.

5. The DAC high speed cable architecture for facilitating port adjustment of claim 1, wherein: the ratchet wheel is characterized in that one end of a first spring (501) is further fixed on the pawl (5), the other end of the first spring (501) is fixed on the upper end face of the inner side of the storage box (1), and the pawl (5) forms an elastic mechanism between the first spring (501) and the storage box (1).

6. The DAC high speed cable architecture for facilitating port adjustment of claim 1, wherein: the wiring port (7) is also provided with a connecting plate (701) and a transverse plate (702);

the connecting plates (701) are symmetrically fixed on the upper end face of the wiring port (7) in a front-back mode, and the connecting plates (701) are rotatably connected to the mounting plate (6) through cylindrical shafts;

and the transverse plate (702) is vertically fixed on the left end surface of the wiring port (7).

7. The DAC high speed cable architecture for facilitating port adjustment of claim 1, wherein: the terminal surface still is fixed with the one end of lag (9) on wiring port (7) up end, and the terminal surface under mounting panel (6) is fixed to lag (9) other end to lag (9) can be buckled, and lag (9) cup joint in the cable body (4) outside simultaneously.

8. The DAC high-speed cable architecture for facilitating port adjustment of claim 6, wherein: the lower end face of the threaded rod (10) is connected with one end of a rotatable rotating rod (12) through a columnar shaft, and the other end of the rotating rod (12) is rotatably connected to the transverse plate (702) through the columnar shaft.