CN212257879U - Quick locking structure of HDMI connector - Google Patents

Abstract

The utility model discloses a quick locking structure of HDMI connector, concretely relates to HDMI connector technical field, including public seat and hollow thread piece, the top of public seat is provided with female seat, the inside of public seat is provided with the connector, the inside both sides of public seat transversely are fixed with the fixing base, the inside one end of public seat is provided with quick locking structure, the one end of female seat is provided with the locking groove, the inside of female seat is provided with the connecting hole, the inside bottom of female seat is provided with the preformed groove. The utility model discloses a be provided with mounting groove, locking piece, spring and connecting seat, press the locking piece, aim at female seat with public seat and insert, when the connector inserts the inside of connecting hole completely, mounting groove and locking groove coincidence, locking piece remove locking groove department, through the elasticity of spring, the locking piece pops out from locking groove, and because of the barrier force effect who has female seat, the locking piece can't drop, has just so realized the quick locking of public seat and female seat, has left out loaded down with trivial details installation procedure.

Description

Quick locking structure of HDMI connector

Technical Field

The utility model relates to a HDMI connector technical field specifically is a quick locking structure of HDMI connector.

Background

The HDMI connector is a video and audio transmission interface, has the advantages of no compression, high resolution and the like in the aspect of transmitting audio and video signals, is widely applied to platforms such as televisions, audios, players, computers and the like, and has a trend of miniaturization in recent years.

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 connector has insufficient connection stability and is easy to fall off;

(2) the traditional HDMI connector is fixed through a mounting bolt, cannot be locked quickly, and is not convenient and fast;

(3) traditional HDMI connector can't waterproof dustproof, and the protectiveness is not strong.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick locking structure of HDMI connector to it is not enough to provide connection stability in solving above-mentioned background art, the problem that easily drops.

In order to achieve the above object, the utility model provides a following technical scheme: a quick locking structure of an HDMI connector comprises a male seat and a hollow threaded block, wherein a female seat is arranged at the top end of the male seat, a connector is arranged in the male seat, fixing seats are transversely fixed on two sides of the interior of the male seat, a quick locking structure is arranged at one end of the interior of the male seat, a locking groove is arranged at one end of the female seat, a connecting hole is formed in the interior of the female seat, a reserved groove is formed in the bottom end of the interior of the female seat, a waterproof rubber ring is embedded in the reserved groove, and reinforcing structures are arranged on two sides of the male seat and the female seat;

the reinforced structure includes the inserted bar, the inserted bar all sets up the both sides at public seat, the outside of inserted bar all is provided with hollow thread piece, the both sides of female seat all are provided with hollow threaded rod, hollow threaded rod's outside all is provided with the thread bush.

Preferably, the outer part of the hollow threaded rod and the outer part of the hollow threaded block are both provided with threads, and the threads on the outer part of the hollow threaded rod are opposite to the threads on the outer part of the hollow threaded block.

Preferably, two groups of the inserted rods are arranged on two sides of the male seat, and the inserted rods are symmetrically distributed around the vertical center line of the male seat.

Preferably, the sizes of the connectors are the same, and the connectors are distributed at equal intervals at one end of the fixing seat.

Preferably, the quick locking structure comprises mounting groove, locking piece, spring and connecting seat, the mounting groove sets up the one end at public seat, connecting seat fixed connection is in the one end of fixing base, the one end of connecting seat is provided with the spring, the one end of spring is provided with the locking piece, the inside of mounting groove is run through to the locking piece.

Preferably, the mounting groove and the locking groove have the same size.

Compared with the prior art, the beneficial effects of the utility model are that: the quick locking structure of the HDMI connector not only improves the stability, is not easy to fall off, realizes quick locking, but also realizes dustproof water drainage;

(1) by arranging the hollow threaded block, the inserting rod, the threaded sleeve and the hollow threaded rod, the inserting rod is also inserted into the hollow threaded rod while the male seat is inserted into the female seat and clamped and locked, at the moment, the threaded sleeve is unscrewed from the outside of the hollow threaded rod and is gradually screwed to the outside of the hollow threaded block, and the threaded sleeve can be screwed on the outside of the hollow threaded block due to the fact that the threads on the outer surface of the hollow threaded block are opposite to the threads on the outer surface of the hollow threaded rod, so that connection is reinforced again on the basis of clamping and locking, the connection stability is enhanced, and even if the locking block is touched by mistake, the male seat is not easy to fall off from the female seat;

(2) the locking block is pressed through the installation groove, the locking block, the spring and the connecting seat, the male seat is inserted in the female seat in an aligning mode, when the connecting head is completely inserted into the connecting hole, the installation groove is overlapped with the locking groove, the locking block moves to the locking groove, the locking block is popped out of the locking groove through the flexibility of the spring, and due to the fact that the blocking force of the female seat acts, the locking block cannot fall off, so that the male seat and the female seat are quickly locked, and complicated installation steps are omitted;

(3) through being provided with preformed groove and waterproof rubber circle, public seat inserts female inside back, and the public seat still leaves the space with the junction of female seat, and dust, or water droplet easily get into damage the internal element, and the preformed groove is inside to have inlayed waterproof rubber circle, protects the junction of public seat and female seat completely, and is waterproof dustproof, has increased the protectiveness of connector, has prolonged connector life.

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 male seat of the present invention;

FIG. 3 is a schematic side view of the female seat of the present invention;

fig. 4 is a schematic side view of the locking block of the present invention.

In the figure: 1. a male seat; 2. a hollow thread block; 3. inserting a rod; 4. a connector; 5. a fixed seat; 6. a locking groove; 7. a threaded sleeve; 8. a hollow threaded rod; 9. a female seat; 10. connecting holes; 11. reserving a groove; 12. a waterproof rubber ring; 13. a quick lock structure; 1301. mounting grooves; 1302. a locking block; 1303. a spring; 1304. a connecting seat.

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, a quick locking structure of an HDMI connector comprises a male base 1 and a hollow threaded block 2, wherein a female base 9 is arranged at the top end of the male base 1, a connector 4 is arranged inside the male base 1, fixing bases 5 are transversely fixed on two sides inside the male base 1, a quick locking structure 13 is arranged at one end inside the male base 1, a locking groove 6 is arranged at one end of the female base 9, a connecting hole 10 is arranged inside the female base 9, and reinforcing structures are arranged on two sides of the male base 1 and the female base 9;

referring to fig. 1-4, the HDMI connector fast locking structure further includes a reinforcing structure, the reinforcing structure includes inserting rods 3, the inserting rods 3 are disposed on both sides of the male socket 1, hollow threaded blocks 2 are disposed outside the inserting rods 3, hollow threaded rods 8 are disposed on both sides of the female socket 9, and threaded sleeves 7 are disposed outside the hollow threaded rods 8;

threads are arranged on the outer portion of the hollow threaded rod 8 and the outer portion of the hollow threaded block 2, and the direction of the threads on the outer portion of the hollow threaded rod 8 is opposite to that of the threads on the outer portion of the hollow threaded block 2;

two groups of the inserted rods 3 are arranged on two sides of the male seat 1, and the inserted rods 3 are symmetrically distributed around the vertical center line of the male seat 1;

the sizes of the connectors 4 are the same, and the connectors 4 are distributed at equal intervals at one end of the fixed seat 5;

specifically, as shown in fig. 1, while the male socket 1 is inserted into the female socket 9 for snap locking, the insertion rod 3 is also inserted into the hollow threaded rod 8, at this time, the thread bushing 7 is unscrewed from the outside of the hollow threaded rod 8 and is gradually screwed to the outside of the hollow threaded block 2, because the thread on the outer surface of the hollow threaded block 2 is opposite to the thread on the outer surface of the hollow threaded rod 8, the thread bushing 7 can be screwed on the outside of the hollow threaded block 2, so that the connection is reinforced again on the basis of the snap locking, the connection stability is enhanced, and even if the locking block 1302 is touched by mistake, the connection between the male socket 1 and the female socket 9 is not easy to fall off.

Example 2: a reserved groove 11 is formed in the bottom end of the interior of the female seat 9, and a waterproof rubber ring 12 is embedded in the reserved groove 11;

specifically, as shown in fig. 1 and 3, after the male seat 1 is inserted into the female seat 9, a gap is left at the joint of the male seat 1 and the female seat 9, dust or water drops easily enter the gap to damage internal elements, the waterproof rubber ring 12 is embedded in the reserved groove 11, the joint of the male seat 1 and the female seat 9 is completely protected, the waterproof and dustproof effects are achieved, the protection performance of the connector is improved, and the service life of the connector is prolonged.

Example 3: the quick locking structure 13 is composed of a mounting groove 1301, a locking block 1302, a spring 1303 and a connecting seat 1304, the mounting groove 1301 is arranged at one end of the male seat 1, the connecting seat 1304 is fixedly connected to one end of the fixed seat 5, the spring 1303 is arranged at one end of the connecting seat 1304, the locking block 1302 is arranged at one end of the spring 1303, and the locking block 1302 penetrates through the mounting groove 1301;

the mounting groove 1301 and the locking groove 6 are the same in size;

specifically, as shown in fig. 1, fig. 2 and fig. 4, press the locking block 1302, align male seat 1 with female seat 9 and insert, when connector 4 inserts the inside of connecting hole 10 completely, mounting groove 1301 coincides with locking groove 6, locking block 1302 moves to locking groove 6 department, through the elasticity of spring 1303, locking block 1302 pops out from locking groove 6, because of having the barrier force effect of female seat 9, locking block 1302 can't drop, just so realized male seat 1 and female quick locking of seat 9, omitted loaded down with trivial details installation step.

The working principle is as follows: the utility model discloses when using, at first, press locking block 1302, insert public seat 1 alignment female seat 9, when connector 4 inserts connecting hole 10's inside completely, mounting groove 1301 and locking groove 6 coincide, locking block 1302 removes locking groove 6 department, through the elasticity of spring 1303, locking block 1302 pops out from locking groove 6, because of the barrier force effect that has female seat 9, locking block 1302 can't drop, just so realized public seat 1 and female quick locking of 9, left out loaded down with trivial details installation procedure.

After that, while the male seat 1 is inserted into the female seat 9 for clamping and locking, the inserting rod 3 is also inserted into the hollow threaded rod 8, at this time, the thread sleeve 7 is unscrewed from the outside of the hollow threaded rod 8 and is gradually screwed to the outside of the hollow threaded block 2, because the thread on the outer surface of the hollow threaded block 2 is opposite to the thread on the outer surface of the hollow threaded rod 8, the thread sleeve 7 can be screwed on the outside of the hollow threaded block 2, so that the connection is reinforced again on the basis of clamping and locking, the connection stability is enhanced, and even if the locking block 1302 is touched by mistake, the connection between the male seat 1 and the female seat 9 is not easy to fall off.

Finally, a gap is left at the joint of the male seat 1 and the female seat 9, dust or water drops easily enter the gap to damage internal elements, the waterproof rubber ring 12 is embedded in the reserved groove 11 to completely protect the joint of the male seat 1 and the female seat 9, the waterproof and dustproof effects are achieved, the protection performance of the connector is improved, and the service life of the connector is prolonged.

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 (6)

1. The utility model provides a quick locking structure of HDMI connector, includes public seat (1) and hollow thread piece (2), its characterized in that: the top end of the male seat (1) is provided with a female seat (9), a connector (4) is arranged inside the male seat (1), fixing seats (5) are transversely fixed on two sides inside the male seat (1), one end inside the male seat (1) is provided with a quick locking structure (13), one end of the female seat (9) is provided with a locking groove (6), a connecting hole (10) is arranged inside the female seat (9), the bottom end inside the female seat (9) is provided with a reserved groove (11), a waterproof rubber ring (12) is embedded inside the reserved groove (11), and reinforcing structures are arranged on two sides of the male seat (1) and the female seat (9);

the reinforced structure includes inserted bar (3), inserted bar (3) all set up the both sides in public seat (1), the outside of inserted bar (3) all is provided with hollow thread piece (2), the both sides of female seat (9) all are provided with hollow threaded rod (8), the outside of hollow threaded rod (8) all is provided with thread bush (7).

2. The HDMI connector quick-locking structure of claim 1, wherein: the outer portion of the hollow threaded rod (8) and the outer portion of the hollow threaded block (2) are both provided with threads, and the direction of the threads on the outer portion of the hollow threaded rod (8) is opposite to that of the threads on the outer portion of the hollow threaded block (2).

3. The HDMI connector quick-locking structure of claim 1, wherein: two groups of the inserted rods (3) are arranged on two sides of the male seat (1), and the inserted rods (3) are symmetrically distributed around the vertical center line of the male seat (1).

4. The HDMI connector quick-locking structure of claim 1, wherein: the size of connector (4) is all the same, connector (4) are equidistant distribution in the one end of fixing base (5).

5. The HDMI connector quick-locking structure of claim 1, wherein: quick locking structure (13) comprise mounting groove (1301), locking piece (1302), spring (1303) and connecting seat (1304), mounting groove (1301) set up the one end in public seat (1), connecting seat (1304) fixed connection is in the one end of fixing base (5), the one end of connecting seat (1304) is provided with spring (1303), the one end of spring (1303) is provided with locking piece (1302), locking piece (1302) runs through the inside of mounting groove (1301).

6. The HDMI connector quick locking structure of claim 5, wherein: the mounting groove (1301) and the locking groove (6) are the same in size.

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