CN212257880U

CN212257880U - HDMI plug shell anti-drop structure

Info

Publication number: CN212257880U
Application number: CN202021457172.9U
Authority: CN
Inventors: 张锋乐; 李永高
Original assignee: Shenzhen Rongfeng Hardware Co ltd
Current assignee: Shenzhen Rongfeng Hardware Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2020-12-29
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a HDMI plug shell anti-drop structure, concretely relates to connecting wire technical field, including HDMI socket and shell, one side fixedly connected with HDMI socket of shell, one side fixedly connected with connecting wire of shell, the both ends of shell are provided with protective structure, the outside of shell is provided with auxiliary structure, the outside swing joint of shell has anti-drop structure, anti-drop structure includes the casing, go up casing swing joint on the outside top of shell. The utility model discloses a be provided with casing, lower casing, elasticity cardboard and spacing groove, will go up the casing and cover from the outside both ends of shell respectively with lower casing when the outside increase of shell prevents its structure that drops when needs to inwards press, can take place crooked and inside motion when the elasticity cardboard contacts last casing, make elasticity cardboard and spacing groove block, accomplish fixedly, realized can one step of completion installation protect the shell and prevent it from droing.

Description

HDMI plug shell anti-drop structure

Technical Field

The utility model relates to a connecting wire technical field specifically is a HDMI plug shell anti-drop structure.

Background

The HDMI socket is high definition multimedia interface's english abbreviation, is the interface that can transmit uncompressed full digital video and sound simultaneously, when using this knot interface, in order to protect the interface not impaired, the outside has one deck casing, but the phenomenon that drops often appears in this kind of casing, also has a lot of anti-drop's structure in order to prevent it to drop, but current HDMI plug shell anti-drop structure has some inadequately when using, needs to improve.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the traditional HDMI plug shell anti-drop structure is very complex to install when in use, so that the disassembly is not troublesome;

(2) according to the traditional anti-drop structure of the HDMI plug shell, when the plug is not used, the plug is exposed outside and is very easy to damage;

(3) traditional HDMI plug shell anti-drop structure when needs take off the socket, meets the socket of block fastening and can be very hard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a HDMI plug shell anti-drop structure to provide the very complicated problem of installation in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-drop structure of an HDMI plug shell comprises an HDMI socket and a shell, wherein the HDMI socket is fixedly connected to one side of the shell, a connecting wire is fixedly connected to one side of the shell, protective structures are arranged at two ends of the shell, an auxiliary structure is arranged outside the shell, and the anti-drop structure is movably connected to the outside of the shell;

the anti-disengaging structure comprises an upper shell, wherein the upper shell is movably connected to the top end of the outer shell, the bottom end of the upper shell is movably connected with a lower shell, the lower shell is movably connected with the outer shell, elastic clamping plates are fixedly connected to two ends of the top end of the lower shell, limiting grooves are inlaid in the bottoms of two ends of the upper shell, and the elastic clamping plates are movably connected with the limiting grooves.

Preferably, the width of the elastic clamping plate is smaller than that of the limiting groove, and the size of the upper shell is equal to that of the lower shell.

Preferably, protective structure comprises slot, L template, dead slot, rubber circle, card strip and guard slot, one side at last casing one end is inlayed to the dead slot, dead slot and lower casing fixed connection, the inside activity hinge of dead slot has the L template, the one end fixedly connected with guard slot of L template, the top fixedly connected with card strip of guard slot, the bottom fixedly connected with slot of guard slot, slot and card strip swing joint, one side fixedly connected with rubber circle of guard slot.

Preferably, the height of the clamping strip is smaller than the height inside the slot, and the width of the rubber ring is equal to the width of the protective groove.

Preferably, the auxiliary structure comprises articulated piece, fixed slot, bump, fly leaf, recess and reset spring, the top of last casing and the bottom of casing down are inlayed to the recess, articulated piece fixed connection goes out at the intermediate position of recess one end, the inside of recess is provided with the fly leaf, the intermediate position department of fly leaf one end is inlayed and is had the fixed slot, fixed slot and articulated piece swing joint, equidistant fixedly connected with bump in the top of fly leaf, one side fixedly connected with reset spring of recess one end, reset spring and fly leaf fixed connection.

Preferably, the height of the return spring is smaller than that of the groove, and the length of the movable plate is smaller than that of the groove.

Compared with the prior art, the beneficial effects of the utility model are that: the anti-drop structure of the HDMI plug shell not only realizes quick assembly and disassembly, realizes socket protection when not in use, but also realizes convenient pull-out;

(1) by arranging the upper shell, the lower shell, the elastic clamping plate and the limiting groove, when a structure for preventing the shell from falling off is required to be added on the outer part of the shell, the upper shell and the lower shell are respectively covered from two ends of the outer part of the shell and are pressed inwards, when the elastic clamping plate contacts the upper shell, the elastic clamping plate can be bent and move inwards, so that the elastic clamping plate is clamped with the limiting groove to complete fixation, and the shell can be protected by completing installation in one step to prevent the shell from falling off;

(2) by arranging the slot, the L-shaped plate, the empty slot, the rubber ring, the clamping strip and the protective slot, when the HDMI socket is not inserted into the socket and is exposed outside, the protective slots are respectively extruded from two ends to move towards the middle, when the rubber rings at the two ends are attached, the clamping strip is clamped into the slot to fix the protective slots at the two ends together, so that the HDMI socket can be protected when not used, and the HDMI socket is prevented from being exposed outside to cause damage;

(3) through being provided with articulated piece, fixed slot, bump, fly leaf, recess and reset spring, when this interface completion work, need take out the HDMI socket from the electrical apparatus in, two fingers press respectively on the fly leaf at last casing and lower casing both ends, press the one side that the fly leaf is close to the HDMI socket, make the opposite side perk of fly leaf, the backward pulling, the bump on fly leaf and the fly leaf of perk at this moment has improved frictional force greatly, has realized can helping to extract the interface.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 4 is a schematic diagram of the auxiliary structure of the present invention showing a side view of a partial section of an enlarged structure.

In the figure: 1. an HDMI socket; 2. a housing; 3. a protective structure; 301. a slot; 302. an L-shaped plate; 303. an empty groove; 304. a rubber ring; 305. clamping the strip; 306. a protective bath; 4. an auxiliary structure; 401. a hinged block; 402. fixing grooves; 403. salient points; 404. a movable plate; 405. a groove; 406. a return spring; 5. a connecting wire; 6. an upper housing; 7. a lower housing; 8. an elastic clamping plate; 9. a limiting groove.

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. 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.

Example 1: referring to fig. 1-4, an anti-drop structure for an HDMI plug shell comprises an HDMI socket 1 and a shell 2, wherein one side of the shell 2 is fixedly connected with the HDMI socket 1, one side of the shell 2 is fixedly connected with a connecting wire 5, two ends of the shell 2 are provided with protective structures 3, an auxiliary structure 4 is arranged outside the shell 2, and the outer part of the shell 2 is movably connected with the anti-drop structure;

referring to fig. 1-4, the anti-drop structure of the HDMI plug shell further comprises an anti-drop structure, the anti-drop structure comprises an upper shell 6, the upper shell 6 is movably connected to the top end of the outer part of the shell 2, the bottom end of the upper shell 6 is movably connected with a lower shell 7, the lower shell 7 is movably connected with the shell 2, two ends of the top end of the lower shell 7 are fixedly connected with elastic clamping plates 8, the bottoms of two ends of the upper shell 6 are respectively embedded with limiting grooves 9, and the elastic clamping plates 8 are movably connected with the limiting grooves 9;

the width of the elastic clamping plate 8 is smaller than that of the limiting groove 9, and the size of the upper shell 6 is equal to that of the lower shell 7;

specifically, as shown in fig. 1, 2 and 3, when a structure for preventing the shell 2 from falling off is required to be added to the outside of the shell 2, the upper shell 6 and the lower shell 7 are respectively covered from two ends of the outside of the shell 2 and are pressed inwards, and when the elastic clamping plate 8 contacts the upper shell 6, the elastic clamping plate 8 bends and moves inwards, so that the elastic clamping plate 8 is clamped with the limiting groove 9, the fixation is completed, and the shell 2 can be protected by one-step installation to prevent the shell 2 from falling off.

Example 2: the protective structure 3 comprises a slot 301, an L-shaped plate 302, an empty groove 303, a rubber ring 304, a clamping strip 305 and a protective groove 306, the empty groove 303 is embedded in one side of one end of the upper shell 6, the empty groove 303 is fixedly connected with the lower shell 7, the L-shaped plate 302 is movably hinged in the empty groove 303, one end of the L-shaped plate 302 is fixedly connected with the protective groove 306, the clamping strip 305 is fixedly connected to the top end of the protective groove 306, the slot 301 is fixedly connected to the bottom end of the protective groove 306, the slot 301 is movably connected with the clamping strip 305, and the rubber ring 304 is fixedly connected to one side of the protective groove 306;

the height of the clamping strip 305 is smaller than that of the inside of the slot 301, and the width of the rubber ring 304 is equal to that of the protective groove 306;

specifically, as shown in fig. 1 and fig. 2, when the HDMI socket 1 is not inserted into the socket, the socket is exposed outside, the two ends of the HDMI socket are respectively extruded to form the protection grooves 306, so that the protection grooves 306 move towards the middle, when the rubber rings 304 at the two ends are attached, the clamping strips 305 are clamped into the slots 301, the protection grooves 306 at the two ends are fixed together, and the HDMI socket 1 can be protected when not used, so that the HDMI socket is prevented from being exposed outside to cause damage.

Example 3: the auxiliary structure 4 comprises a hinge block 401, a fixed groove 402, a convex point 403, a movable plate 404, a groove 405 and a return spring 406, the groove 405 is embedded at the top end of the upper shell 6 and the bottom end of the lower shell 7, the hinge block 401 is fixedly connected to the middle of one end of the groove 405, the movable plate 404 is arranged inside the groove 405, the fixed groove 402 is embedded at the middle of one end of the movable plate 404, the fixed groove 402 is movably connected with the hinge block 401, the convex points 403 are fixedly connected to the top end of the movable plate 404 at equal intervals, the return spring 406 is fixedly connected to one side of one end of the groove 405, and the return spring 406 is fixedly connected;

the height of the return spring 406 is smaller than that of the groove 405, and the length of the movable plate 404 is smaller than that of the groove 405;

specifically, as shown in fig. 1 and 4, when the interface finishes working and the HDMI socket 1 needs to be taken out of the electrical appliance, two fingers press the movable plates 404 at two ends of the upper housing 6 and the lower housing 7 respectively, and press one side of the movable plate 404 close to the HDMI socket 1, so that the other side of the movable plate 404 tilts up and pulls back, and at this time, the friction force is greatly increased by the tilted movable plate 404 and the protruding points 403 on the movable plate 404, thereby facilitating the extraction of the interface.

The working principle is as follows: the utility model discloses when using, at first, will go up casing 6 and casing 7 and cover from 2 outside both ends of shell respectively when the structure that needs increase in the outside of shell 2 and prevent it from droing to inwards press, can take place crooked and inside motion when elasticity cardboard 8 contacts last casing 6, make elasticity cardboard 8 and spacing groove 9 block, accomplish fixedly, realized that can one step of completion installation protects shell 2 and prevents it from droing.

Afterwards, when HDMI socket 1 does not inject the inside naked hourglass of socket outside, extrude protective groove 306 from both ends respectively, make protective groove 306 to the middle motion, when the laminating of the rubber circle 304 at both ends, the inside of slot 301 is gone into to card strip 305 card, is together fixed with protective groove 306 at both ends, has realized protecting it when HDMI socket 1 does not use, prevents that it from exposing and causing the damage outward.

Finally, when the interface finishes working and the HDMI socket 1 needs to be taken out of the electrical appliance, two fingers are respectively pressed on the movable plates 404 at two ends of the upper shell 6 and the lower shell 7, one side of the movable plate 404 close to the HDMI socket 1 is pressed, so that the other side of the movable plate 404 is tilted and pulled backwards, and at the moment, the friction force is greatly improved by the tilted movable plate 404 and the raised bumps 403 on the movable plate 404, and the interface can be pulled out.

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 HDMI plug shell anti-drop structure, includes HDMI socket (1) and shell (2), its characterized in that: an HDMI socket (1) is fixedly connected to one side of the shell (2), a connecting wire (5) is fixedly connected to one side of the shell (2), protective structures (3) are arranged at two ends of the shell (2), an auxiliary structure (4) is arranged outside the shell (2), and an anti-falling structure is movably connected to the outside of the shell (2);

anti-disengaging structure includes casing (6), go up casing (6) swing joint on the outside top of shell (2), the bottom swing joint who goes up casing (6) has casing (7) down, casing (7) and shell (2) swing joint down, the equal fixedly connected with elasticity cardboard (8) in both ends on casing (7) top down, the bottom at last casing (6) both ends is all inlayed and is had spacing groove (9), elasticity cardboard (8) and spacing groove (9) swing joint.

2. The HDMI plug housing anti-drop structure of claim 1, wherein: the width of the elastic clamping plate (8) is smaller than that of the limiting groove (9), and the upper shell (6) and the lower shell (7) are equal in size.

3. The HDMI plug housing anti-drop structure of claim 1, wherein: protective structure (3) comprise slot (301), L template (302), dead slot (303), rubber circle (304), card strip (305) and guard slot (306), one side of last casing (6) one end is inlayed in dead slot (303), dead slot (303) and lower casing (7) fixed connection, the inside activity of dead slot (303) articulates there is L template (302), one end fixedly connected with guard slot (306) of L template (302), the top fixedly connected with card strip (305) of guard slot (306), the bottom fixedly connected with slot (301) of guard slot (306), slot (301) and card strip (305) swing joint, one side fixedly connected with rubber circle (304) of guard slot (306).

4. The HDMI plug housing anti-drop structure of claim 3, wherein: the height of the clamping strip (305) is smaller than that of the inside of the slot (301), and the width of the rubber ring (304) is equal to that of the protective groove (306).

5. The HDMI plug housing anti-drop structure of claim 1, wherein: auxiliary structure (4) comprise articulated piece (401), fixed slot (402), bump (403), fly leaf (404), recess (405) and reset spring (406), the bottom of the top of last casing (6) and lower casing (7) is inlayed in recess (405), articulated piece (401) fixed connection is gone out at the intermediate position of recess (405) one end, the inside of recess (405) is provided with fly leaf (404), the intermediate position department of fly leaf (404) one end is inlayed and is had fixed slot (402), fixed slot (402) and articulated piece (401) swing joint, the equidistant fixedly connected with bump (403) in top of fly leaf (404), one side fixedly connected with reset spring (406) of recess (405) one end, reset spring (406) and fly leaf (404) fixed connection.

6. The HDMI plug housing anti-drop structure of claim 5, wherein: the height of the return spring (406) is smaller than that of the groove (405), and the length of the movable plate (404) is smaller than that of the groove (405).