CN220628405U - Connector anti-falling structure of HDMI connecting wire - Google Patents

Abstract

The utility model discloses a connector anti-drop structure of an HDMI connecting wire, which relates to the technical field of data wires, and aims at the problems that the connector anti-drop structure used in the data interaction process at present adopts a plug-in connection fixing mode, is easy to drop in the interaction process, is not stable enough after connection, and is easy to shake after long-time use, signals are broken, and meanwhile, the connecting wire difficult to roll in the use process is inconvenient to use.

Description

Connector anti-falling structure of HDMI connecting wire

Technical Field

The utility model relates to the technical field of data lines, in particular to a connector anti-falling structure of an HDMI connecting wire.

Background

HDMI is a high definition multimedia interface, which can provide a data transmission bandwidth of up to 5Gbps, can transmit uncompressed audio signals and high resolution video signals, and can ensure highest quality video and audio signal transmission without performing digital/analog or analog/digital conversion before signal transmission.

To the joint anti-drop structure that uses at present in the data interaction in-process, the fixed mode of plug-in type connection that its adopted drops easily in mutual in-process, and is not stable enough after the connection, uses for a long time down, and the structure produces and rocks, and the signal takes place to break the touch, is difficult to the connecting wire of rolling in the use simultaneously, uses relatively inconvenient problem.

Disclosure of Invention

The connector anti-falling structure of the HDMI connecting wire solves the problems that the connector anti-falling structure used in the data interaction process at present adopts a plug-in connection fixing mode, is easy to fall off in the interaction process, is not stable enough after connection, and is easy to shake, signals are broken when the structure is used for a long time, and meanwhile, the connecting wire which is difficult to wind in the use process is inconvenient to use.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a joint anti-drop structure of HDMI connecting wire, includes the rolling storehouse, the inside rolling chamber that is provided with of rolling storehouse, rolling storehouse both ends are provided with VGA joint, HDMI joint, be provided with fixed establishment on the HDMI joint, fixed establishment is spring coupling joint structure, HDMI joint lower extreme is connected with data receiving arrangement.

Preferably, the inside fixed slot that is provided with of rolling storehouse, the inside VGA joint that is provided with of fixed slot just VGA joint runs through the cooperation with the rolling storehouse, fixed slot one end runs through and is provided with the connecting chamber.

Preferably, a rolling cavity is formed in the rolling bin, a rotating hole is formed in the rolling cavity, a rolling knob is arranged in the rotating hole, a through hole is formed in the rolling knob, and a connecting hole is formed in one end of the rolling cavity in a penetrating mode.

Preferably, the inside connecting wire that is provided with of through-hole, just connecting wire one end through-connection chamber is connected with VGA joint, connecting wire one end through-connection hole is connected with HDMI joint, run through on the connecting wire and be provided with sliding sleeve and funnel cover, just sliding sleeve and funnel cover cooperate.

Preferably, the fixed cavity and the limiting groove are symmetrically formed in the lower end of the HDMI connector, the recovery spring is fixedly arranged at one end of the inside of the limiting groove, the limiting column is arranged in the limiting groove, the limiting inclined block is fixedly arranged at one end of the limiting column, and the limiting inclined block and the limiting column are matched with the recovery spring.

Preferably, the interface is provided on the data receiving device, the HDMI connector is matched with the interface, the data receiving device is symmetrically provided with fixing columns, the fixing columns are provided with movable frusta in a penetrating manner, one end of each fixing column is fixedly provided with a limiting frusta, and the movable frusta and the limiting frusta are matched with the limiting oblique block.

The beneficial effects of the utility model are as follows:

1. the device runs through the rolling knob that sets up through setting up in the rolling chamber, runs through the hole on the rolling knob to and under the effect of the connecting wire of running through connection with it, VGA joint and HDMI that the cooperation both ends are fixed to be set up connect, form controllable winding structure, the rolling of connecting wire when being favorable to using, the extension of HDMI joint of being convenient for, very big saving the usage space, it is more convenient to use.

2. The device is through setting up in connecting wire in sliding sleeve and the funnel cover of the through-connection in the storage silo outside, under the restraint of sliding sleeve and funnel cover, length adjustment when being favorable to the extension of rolling connecting wire, length after the connecting wire extends is prescribe a limit to when being convenient for use to satisfy the user demand of different use length, excellent in use effect promotes.

3. The device is through symmetry setting up in fixed chamber and the spacing groove of HDMI joint lower extreme, the spacing post and the spacing sloping block of mutually supporting of being restrained by resume spring that set up in the spacing groove, fixed setting on data receiving arrangement, under the effect of spacing sloping block matched with spacing frustum and movable frustum, the structure when being favorable to data interactive connection is fixed, has avoided the structure damage of junction, and the result of use strengthens greatly.

In summary, the utility model is beneficial to the winding of the connecting wire and the structure fixation during the data interactive connection in use through the fixing mechanism under the cooperation of the winding extension structure with adjustable constraint, is convenient for the extension and the length limitation of the HDMI connector, greatly saves the use space, simultaneously avoids the structural damage of the connecting part, and remarkably improves the use effect.

Drawings

FIG. 1 is a schematic diagram of the general mechanism of the present utility model.

Fig. 2 is a schematic diagram of the general internal mechanism of the present utility model.

Fig. 3 is a schematic view of a winding mechanism of the present utility model.

Fig. 4 is a schematic view of a winding knob mechanism according to the present utility model.

Fig. 5 is a schematic view of an HDMI connector mechanism according to the present utility model.

Fig. 6 is a schematic diagram of a data receiving apparatus according to the present utility model.

Reference numerals in the drawings: 1. a rolling bin; 2. VGA joint; 3. an HDMI connector; 4. a sliding sleeve; 5. a funnel sleeve; 6. a data receiving device; 7. a connecting wire; 8. a winding cavity; 9. a winding knob; 10. a fixing groove; 11. a connecting cavity; 12. a rotation hole; 13. a connection hole; 14. a through hole; 15. a fixed cavity; 16. a limit groove; 17. a restoring spring; 18. a limit column; 19. limiting oblique blocks; 20. an interface; 21. fixing the column; 22. a limiting frustum; 23. a movable frustum.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a connector anti-falling structure of HDMI connecting wire is shown, the inside fixed slot 10 that is provided with of rolling storehouse 1, fixed slot 10 inside is provided with VGA joint 2, fixed slot 10 one end runs through and is provided with connecting chamber 11, rolling chamber 8 has been seted up to rolling storehouse 1 inside, rolling chamber 8 is last to have seted up rotation hole 12, rotation hole 12 inside is provided with rolling knob 9, through hole 14 has been seted up on the rolling knob 9, rolling chamber 8 one end runs through and is provided with connecting hole 13, through hole 14 inside is provided with connecting wire 7, and connecting wire 7 one end runs through connecting chamber 11 and is connected with VGA joint 2, connecting wire 7 one end runs through connecting hole 13 and is connected with HDMI joint 3, through the rolling knob 9 that runs through the setting in rolling chamber 8, through hole 14 on rolling knob 9, and under the effect of connecting wire 7 with it running through connection, the VGA joint 2 and the HDMI joint 3 that the fixed setting in cooperation both ends, form controllable rolling structure, the rolling of connecting wire 3 when being favorable to use, the extension of connecting wire 3 has greatly saved the usage space, more convenient to use.

Referring to fig. 1-2, a connector anti-falling structure of HDMI connecting wire, run through on the connecting wire 7 and be provided with sliding sleeve 4 and funnel cover 5, and sliding sleeve 4 and funnel cover 5 cooperate, through setting up in sliding sleeve 4 and funnel cover 5 of the through connection that connecting wire 7 is located the rolling storehouse 1 outside, under the constraint of sliding sleeve 4 and funnel cover 5, the length adjustment when being favorable to rolling connecting wire 7's extension, length after connecting wire 7 stretches is limited when being convenient for use, in order to satisfy the user demand of different use lengths, the result of use is showing and is promoted.

As shown in fig. 5-6, a connector anti-falling structure of an HDMI connecting wire is disclosed, a fixed cavity 15 and a limit groove 16 are symmetrically provided at the lower end of the HDMI connector 3, a restoring spring 17 is fixedly provided at one end inside the limit groove 16, a limit post 18 is provided inside the limit groove 16, a limit inclined block 19 is fixedly provided at one end of the limit post 18, the limit inclined block 19 and the limit post 18 are matched with the restoring spring 17, an interface 20 is provided on the data receiving device 6, the HDMI connector 3 is matched with the interface 20, a fixed post 21 is symmetrically provided on the data receiving device 6, a movable frustum 23 is provided on the fixed post 21 in a penetrating manner, a limit frustum 22 is fixedly provided at one end of the fixed post 21, the movable frustum 23 and the limit inclined block 19 are matched with the limit inclined block 19, the mutually matched limit post 18 and the limit inclined block 19 which are restrained by the restoring spring 17 are arranged in the limit groove 16, and the limit frustum 22 and the movable frustum 23 which are matched with each other are fixedly arranged on the data receiving device 6 are beneficial to avoiding the large damage of the structure due to the interaction connection of the data structure when the fixed connection is greatly enhanced.

Working principle: when the device is used, the winding knob 9 is rotated to drive the connecting wire 7 fixedly connected with the VGA connector 2 and the HDMI connector 3 to wind and spread, the length of the HDMI connector 3 is adjusted, after the length adjustment is finished, the length is fixedly restrained through the sliding sleeve 4 and the funnel sleeve 5 which are arranged on the connecting wire 7 in a penetrating manner, so that subsequent data interaction is realized, the HDMI connector 3 is connected with the interface 20, a fixing mechanism which is arranged in the HDMI connector 3 and is formed by matching the restoring spring 17 with the limiting column 18 and the limiting oblique block 19 is further fixed, the fixing mechanism is fixedly connected, the limiting cone 22 which is arranged on the data receiving device 6 and fixedly connected with the fixing column 21 is pushed into the fixing cavity 15, the limiting cone 22 is further pushed in when the connection is released, the movable cone 23 and the limiting cone 23 are combined, the movable cone 22 is structurally contracted under the matching of the oblique surface structure of the limiting oblique block 19, the movable cone 22 is positioned above the limiting oblique block 19, and is further stretched outwards, and the HDMI connector 3 is separated from the interface 20 under the matching of the oblique surface of the movable cone 23.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims (6)

1. The utility model provides a joint anti-drop structure of HDMI connecting wire, includes rolling storehouse (1), its characterized in that, rolling storehouse (1) inside is provided with rolling chamber (8), rolling storehouse (1) both ends are provided with VGA joint (2), HDMI joint (3), be provided with fixed establishment on HDMI joint (3), fixed establishment is spring-fit's joint structure, HDMI joint (3) lower extreme is connected with data receiving arrangement (6).

2. The connector anti-falling structure of an HDMI connecting wire according to claim 1, wherein a fixing groove (10) is formed in the winding bin (1), a VGA connector (2) is arranged in the fixing groove (10), the VGA connector (2) is in penetrating fit with the winding bin (1), and a connecting cavity (11) is formed in one end of the fixing groove (10) in penetrating mode.

3. The connector anti-falling structure of an HDMI connecting wire according to claim 2, characterized in that a winding cavity (8) is formed in the winding bin (1), a rotating hole (12) is formed in the winding cavity (8), a winding knob (9) is arranged in the rotating hole (12), a through hole (14) is formed in the winding knob (9), and a connecting hole (13) is formed in one end of the winding cavity (8) in a penetrating mode.

4. A connector anti-falling structure of an HDMI connection line according to claim 3, wherein the connection line (7) is provided inside the through hole (14), and one end of the connection line (7) penetrates through the connection cavity (11) to be connected with the VGA connector (2), one end of the connection line (7) penetrates through the connection hole (13) to be connected with the HDMI connector (3), the sliding sleeve (4) and the funnel sleeve (5) are penetratingly provided on the connection line (7), and the sliding sleeve (4) is matched with the funnel sleeve (5).

5. The connector anti-falling structure of an HDMI connecting wire according to claim 1, wherein a fixing cavity (15) and a limiting groove (16) are symmetrically formed in the lower end of the HDMI connector (3), a restoring spring (17) is fixedly arranged at one end inside the limiting groove (16), a limiting column (18) is arranged inside the limiting groove (16), a limiting inclined block (19) is fixedly arranged at one end of the limiting column (18), and the limiting inclined block (19) and the limiting column (18) are matched with the restoring spring (17).

6. The connector anti-falling structure of an HDMI connection line according to claim 1, wherein the data receiving device (6) is provided with an interface (20), the HDMI connector (3) is matched with the interface (20), the data receiving device (6) is symmetrically provided with a fixed column (21), the fixed column (21) is provided with a movable frustum (23) in a penetrating manner, one end of the fixed column (21) is fixedly provided with a limiting frustum (22), and the movable frustum (23) and the limiting frustum (22) are matched with the limiting oblique block (19).