CN210897880U

CN210897880U - Magnetic attraction type fixed DP interface-to-HDMI interface converter

Info

Publication number: CN210897880U
Application number: CN202020016423.3U
Authority: CN
Inventors: 刘志勇
Original assignee: Shenzhen Xinyuxin Electronics Co ltd
Current assignee: Shenzhen Xinyuxin Electronics Co ltd
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-06-30
Anticipated expiration: 2030-01-06

Abstract

The utility model discloses a magnetism is inhaled converter of fixed DP interface of formula commentaries on classics HDMI interface, include DP interface, HDMI interface by the patch cord connection, its characterized in that, the patch cord is convoluteed in a winder, and this winder lower extreme rigid coupling has a transverse sleeve, but the afterbody magnetism of DP interface, HDMI interface is inhaled and is connected fixedly and its afterbody can wear to establish in the sleeve. The utility model discloses a converter patch cord of DP interface commentaries on classics HDMI interface is connected and is accomodate in the winder, and the DP interface changes the HDMI interface can magnetism inhale fixedly and wear to establish in the sleeve, and when shifting, the wire rod can not be in disorder, and it is convenient to remove company's arrangement wire rod, is difficult for losing.

Description

Magnetic attraction type fixed DP interface-to-HDMI interface converter

Technical Field

The utility model relates to an interface conversion technology field, specific saying so relates to a magnetism is inhaled fixed DP interface of formula and is changeed converter of HDMI interface.

Background

In the prior art, some desktop computers or notebook computers are connected to a television, a display or a projector through a DP interface to an HDMI interface.

As shown in fig. 1, fig. 1 shows a connection mode of a DP interface to an HDMI interface in the prior art, where the conventional connection mode is implemented by using a patch cord, two ends of the patch cord are respectively a DP connector and an HDMI connector, the DP connector is directly plugged into a desktop computer or a notebook computer, and the HDMI connector is directly plugged into a television, a display, or a projector.

In the process of moving a company, when moving a house or moving an office, all the seed wires on the host need to be detached, and at the moment, various messy wire bodies cause certain influence on the moving, are not easy to find and even lose.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the to-be-solved technical problem of the utility model lies in providing a magnetism is inhaled converter that fixed DP interface of formula changes HDMI interface.

In order to solve the technical problem, the utility model discloses a following scheme realizes: the utility model discloses a converter of fixed DP interface commentaries on classics HDMI interface of formula is inhaled to magnetism, include DP interface, HDMI interface connected by the patch cord, its characterized in that, the patch cord is convoluteed in a winder, and this winder lower extreme rigid coupling has a transverse sleeve, but the afterbody magnetism of DP interface, HDMI interface is inhaled and is connected fixedly and its afterbody can wear to establish in the sleeve.

Further, the patch cord cross fixes and releases the line cross part through a line fixing device.

Further, the patch cord crosses the wire fixing device and is wound on the winder.

Furthermore, the thread fixing device is provided with two thread passing channels which clamp and fix the thread body through screws.

Further, the reel includes:

the upper shell and the lower shell are buckled together, a containing cavity is formed inside the buckled upper shell and the buckled lower shell, and a groove-formed center column is arranged on the inner concave surface of the lower shell;

the elastic force contraction mechanism is sleeved on the center post and is provided with a winding part and a contraction spring capable of driving the winding part to rotate;

and a restricting part arranged on the outer shell surface of the upper shell and used for fixing and releasing the winding part.

Further, the wire winding part comprises a tray, a rotating sleeve and a rotating cover;

the tray is a disc body, a through hole is formed in the middle of the tray, a circular boss is formed by upward protruding one side of the tray, and the tray is sleeved on the middle column with the groove;

the rotary sleeve is a cylindrical sleeve provided with a column cavity, the side wall surface of the rotary sleeve is provided with a hook, one end of the rotary sleeve, which is back to the lower shell, is provided with a ring array convex buckle, and the rotary sleeve is sleeved on the middle column with the belt groove and sleeved on the outer side wall of the lug boss of the tray;

the rotary cover is a disc body, the middle of the rotary cover is provided with a hole, the ring surface of the rotary cover is provided with a ring array buckle hole matched with the ring array convex buckle, and the ring array buckle hole is buckled on the ring array convex buckle to fix the rotary cover and the rotary sleeve.

Furthermore, the retraction spring is a winding type elastic sheet, a straight plate in the middle of the retraction spring is inserted into a straight groove of the middle column with the groove, and a folded edge on the outer side of the retraction spring is fixed in a through hole in the inner wall of the rotary sleeve.

Furthermore, the ring surface of the rotary cover, which faces away from the rotary sleeve, is provided with a ring array type three-dimensional triangular lug.

Furthermore, the three-dimensional triangular lug and the ring array buckling hole are arranged at intervals.

Furthermore, the restriction portion including the hub connection in the last shell surface press the clamp plate, cup joint on the axial region and will press the torsion spring that the clamp plate pressed the end jack-up, the pressure end of pressing the clamp plate is provided with the dog down, the last shell surface is provided with the via hole, the dog is in this via hole internalization, can block after its pushes down three-dimensional triangle-shaped lug.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a converter patch cord of DP interface commentaries on classics HDMI interface is connected and is accomodate in the winder, and the DP interface changes the HDMI interface can magnetism inhale fixedly and wear to establish in the sleeve, and when shifting, the wire rod can not be in disorder, and it is convenient to remove company's arrangement wire rod, is difficult for losing.

Drawings

Fig. 1 is a schematic diagram illustrating a DP interface to HDMI interface in the prior art.

Fig. 2 is a schematic diagram of the converter for converting the DP interface to the HDMI interface.

Fig. 3 is the structure diagram of the DP interface to HDMI interface magnetic attraction fixed.

Fig. 4 is an exploded view of the reel of the present invention.

Fig. 5 is a schematic view of the structure of the rotary cover of the present invention.

Fig. 6 is a schematic view of the structure of the restriction portion of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making more clear and definite definitions of the protection scope of the present invention. It is obvious that the described embodiments of the invention are only some of the embodiments of the invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Embodiment 1, the utility model discloses a specific structure as follows:

please refer to fig. 2-6, the utility model discloses a converter that formula fixed DP interface changes HDMI interface is inhaled to magnetism, include DP interface 104, HDMI interface 103 connected by patch cord 102, patch cord 102 is convoluteed in a winder 100, and this winder 100 lower extreme rigid coupling has a transverse sleeve 200, but the afterbody magnetism of DP interface 104, HDMI interface 103 is inhaled to connect fixedly and its afterbody can wear to establish in the sleeve 200.

A preferred technical solution of this embodiment: the patch cord 102 is crossed by a wire fixer 101 to fix and release the wire crossing part.

A preferred technical solution of this embodiment: the patch cord 102 crosses over the cord fastener 101 and is wound to the cord winder 100.

A preferred technical solution of this embodiment: the wire fixing device 101 is provided with two wire passing channels, and the wire passing channels clamp and fix the wire body through screws.

A preferred technical solution of this embodiment: the reel 100 includes:

the upper shell 1 and the lower shell 11 are buckled together, a containing cavity is formed inside the buckled upper shell 1 and the buckled lower shell 11, and a grooved center pillar 10 is arranged on the inner concave surface of the lower shell 11;

an elastic force contraction mechanism sleeved on the center post 10 and provided with a winding part and a contraction spring 6 capable of driving the winding part to rotate;

and a restricting part 2 provided on an outer surface of the upper case 1, the restricting part 2 being for fixing and releasing the winding part.

A preferred technical solution of this embodiment: the wire winding part comprises a tray 9, a rotary sleeve 8 and a rotary cover 3;

the tray 9 is a disc body, a through hole is formed in the middle of the tray, a circular boss is formed by upward protruding one side of the tray, and the tray 9 is sleeved on the middle column 10 with the groove;

the rotary sleeve 8 is a cylindrical sleeve provided with a column cavity, the side wall surface of the rotary sleeve is provided with a hook, one end of the rotary sleeve, which is back to the lower shell 11, is provided with a ring array convex buckle 7, and the rotary sleeve 8 is sleeved on the middle column 10 with the belt groove and sleeved on the outer side wall of the lug boss of the tray 9;

the rotary cover 3 is a disc body, the middle of the rotary cover is provided with a hole, a ring array buckle hole 4 matched with the ring array convex buckle 7 is formed in the ring surface of the rotary cover, and the ring array buckle hole 4 is buckled on the ring array convex buckle 7 to enable the rotary cover 3 and the rotary sleeve 8 to be fixed.

A preferred technical solution of this embodiment: the contraction spring 6 is a winding type elastic sheet, a straight plate in the middle of the contraction spring is inserted into a straight groove of the groove central column 10, and a folded edge on the outer side of the contraction spring is fixed in a through hole in the inner wall of the rotary sleeve 8.

A preferred technical solution of this embodiment: and the ring surface of the rotary cover 3, which is back to the rotary sleeve 8, is provided with a ring array type three-dimensional triangular lug 5.

A preferred technical solution of this embodiment: the three-dimensional triangular lug 5 and the ring array buckling hole 4 are arranged at intervals.

A preferred technical solution of this embodiment: the limiting part 2 comprises a pressing plate 21 which is axially connected with the outer shell surface of the upper shell 1 and a torsion spring 22 which is sleeved on the shaft part and jacks up the pressing end of the pressing plate 21, a stop block 23 is arranged at the pressing end of the pressing plate 21 downwards, a through hole is formed in the outer shell surface of the upper shell 1, the stop block 23 moves in the through hole, and the stop block can stop the three-dimensional triangular lug 5 after being pressed downwards.

Example 2:

the patch cord 102 is installed as follows:

the utility model discloses a three-dimensional triangle-shaped lug 5 on the rotatory lid 3 is provided with four, and rotatory lid 3 can form the location with 90 degrees rotation angles as once promptly.

Hang the patch cord 102 in fig. 2 in hook portion, then rotate swivel mount 8 through the hand [ the utility model discloses an after epitheca 1 and inferior valve 11 lock joint, its lateral part is equipped with 1/3 round opening length and the enough finger of width gets into ]. When the wire body enters the shell, the contraction spring 6 is in a loose state.

Example 3:

when DP interface 104, HDMI interface 103 line need be made, change the DP and connect the DVI joint and draw outward simultaneously, three-dimensional triangle-shaped lug 5 can not prevent the direction of drawing outward, and shrink spring 6 continues to tighten up, and after patch cord 102 reached suitable length, the stop wire that stops, dog 23 can block three-dimensional triangle-shaped lug 5, and at this moment, shrink spring 6 is the tightening state.

Example 4:

when the patch cord 102 is not used, the DP interface 104 and the HDMI interface 103 are pulled out from the device, the pressing portion of the pressing plate 21 is pressed down, the stopper 23 is raised, and the retraction spring 6 is in a tightened state, and the patch cord 14 is drawn into the housing cavity and wound around the rotary sleeve 8. The DP interface 104 and the HDMI interface 103 may be magnetically attached to the tail of the sleeve 200. The wire body of the whole converter is only partially exposed outside.

To sum up, the utility model discloses a converter patch cord connection that DP interface changes HDMI interface is accomodate in the winder, and DP interface changes the HDMI interface can magnetism inhale fixedly and wear to establish in the sleeve, and when shifting, the wire rod can not be in disorder, and it is convenient to remove company's arrangement wire rod, is difficult for losing.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.

Claims

1. The utility model provides a converter of fixed DP interface commentaries on classics HDMI interface of formula is inhaled to magnetism, includes DP interface (104), HDMI interface (103) connected by patch cord (102), its characterized in that, in a winder (100) is convoluteed in patch cord (102), and this winder (100) lower extreme rigid coupling has a horizontal sleeve (200), but the afterbody magnetism of DP interface (104), HDMI interface (103) is inhaled to connect fixed and its afterbody can wear to establish in sleeve (200).

2. A magnetically attractable DP-to-HDMI converter as claimed in claim 1, wherein said patch cord (102) cross-over is secured and released at the wire cross-over by a wire fastener (101).

3. The magnetic attraction type fixed DP interface to HDMI interface converter according to claim 2, wherein the patch cord (102) crosses the wire fixer (101) and winds to the winder (100).

4. The magnetic attraction type fixed converter for converting the DP interface into the HDMI interface according to claim 2, wherein the wire fixer (101) is provided with two wire channels, and the two wire channels clamp the wire fixing body through screws.

5. The magnetic attraction type fixed converter for converting DP interface to HDMI interface of claim 1, wherein said winder (100) comprises:

the upper shell (1) and the lower shell (11) are buckled together, a containing cavity is formed inside the buckled upper shell (1) and the buckled lower shell (11), and a grooved center pillar (10) is arranged on the inner concave surface of the lower shell (11);

the elastic force contraction mechanism is sleeved on the center post (10) and is provided with a winding part and a contraction spring (6) capable of driving the winding part to rotate;

and a limiting part (2) arranged on the outer shell surface of the upper shell (1), wherein the limiting part (2) is used for fixing and releasing the winding part.

6. The magnetic attraction type fixed converter for converting DP interface to HDMI interface of claim 5, wherein said wire winding portion comprises tray (9), rotary sleeve (8) and rotary cover (3);

the tray (9) is a disc body, a through hole is formed in the middle of the tray, a circular boss is formed by upward protruding one side of the tray, and the tray (9) is sleeved on the middle column (10) with the groove;

the rotary sleeve (8) is a cylindrical sleeve provided with a cylindrical cavity, a hook is arranged on the side wall surface of the rotary sleeve, a ring array convex buckle (7) is arranged at one end of the rotary sleeve, which is back to the lower shell (11), and the rotary sleeve (8) is sleeved on the middle column (10) with the groove and sleeved on the outer side wall of the lug boss of the tray (9);

the rotary cover (3) is a disc body, the middle of the rotary cover is provided with a hole, a ring array buckle hole (4) matched with the ring array convex buckle (7) is formed in the ring surface of the rotary cover, and the ring array buckle hole (4) is buckled on the ring array convex buckle (7) to enable the rotary cover (3) and the rotary sleeve (8) to be fixed.

7. The magnetic attraction type fixed converter for converting the DP interface into the HDMI interface according to claim 6, wherein the contraction spring (6) is a winding type elastic sheet, a middle straight plate thereof is inserted into a straight groove of the grooved center post (10), and a folded edge of the outer side thereof is fixed in a through hole on the inner wall of the rotary sleeve (8).

8. The magnetic attraction type fixed converter for converting the DP interface into the HDMI interface according to claim 6, wherein the ring array type three-dimensional triangular protrusions (5) are arranged on the ring surface of the rotating cover (3) facing away from the rotating sleeve (8).

9. The magnetic attraction type fixed converter for converting the DP interface into the HDMI interface according to claim 8, wherein the three-dimensional triangular protrusion (5) and the ring array fastening hole (4) are arranged at intervals.

10. The converter for converting the magnetic attraction type fixed DP interface into the HDMI interface according to claim 8, wherein the limiting portion (2) comprises a pressing plate (21) axially connected to the outer surface of the upper shell (1) and a torsion spring (22) sleeved on the shaft portion and jacking up the pressing end of the pressing plate (21), the pressing end of the pressing plate (21) is provided with a stopper (23) downwards, the outer surface of the upper shell (1) is provided with a through hole, the stopper (23) is movable in the through hole, and the stopper can block the three-dimensional triangular bump (5) after being pressed downwards.