CN212230681U - Novel male head of USB connector - Google Patents

Abstract

The utility model discloses a novel public head of USB connector, including the connector, connector one side intermediate position department fixedly connected with port, the outside of connector is provided with protective structure, one side of port is provided with dustproof construction, the both ends of port all are provided with anti-drop structure. The utility model discloses a be provided with the recess, the sliding block, bent piece and spacing piece, when using, insert female groove work when the public head of USB, the bent piece atress that sets up at the port both ends is crooked, treat the port and female groove complete contact back, the inner wall that the bent piece tightly supported female groove through the rebound after bending excessively, so can be difficult for coming off at the female inslot with the port card, the both ends of bent piece all set up the inside at the recess, through sliding block and groove contact, the sliding block can be at the recess internalization, thereby prevent that the bent piece from breaking because of bending excessively, spacing piece can restrict the sliding block in the inside activity of recess, thereby the effect that the public head of USB connection is difficult for coming off after long-time use has been realized.

Description

Novel male head of USB connector

Technical Field

The utility model relates to a USB technical field specifically is a public head of novel USB connector.

Background

With the continuous development of society and the continuous progress of science and technology, various electronic products are widely used in people's lives, information transmission, charging and the like of the electronic products in the using process are all realized by USB connectors, the USB male connector is the most widely used connecting mode of the electronic products, and the existing USB male connector has the defects of poor protection function, long using time, easy falling and the like.

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 male connector of the traditional USB connector can not protect the connection port and is easy to damage and influence use;

(2) the male connector of the traditional USB connector cannot perform dustproof protection on the open port;

(3) the male connector of the traditional USB connector is easily loosened and falls off after being used for a long time and connected with the female connector, so that the use is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel public head of USB connector to propose in solving above-mentioned background art can not protect the port, can not prevent dust the protection and the problem that drops easily after using for a long time to open port.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a public head of novel USB connector, includes the connector, connector one side intermediate position department fixedly connected with port, the outside of connector is provided with protective structure, one side of port is provided with dustproof construction, the both ends of port all are provided with anti-drop structure.

Preferably, protective structure comprises protecting crust, slider, spout, fixed block, compression spring, stopper and packing ring, the protecting crust sets up the outside at the connector, the inside both ends of protecting crust, the equal fixedly connected with slider in top and bottom, one side fixedly connected with packing ring of protecting crust, the equal fixedly connected with fixed block in both ends of protecting crust opposite side, all be provided with compression spring between the fixed block, the equal fixed connection of spout is in the intermediate position department of four ends of connector.

Preferably, the sliding blocks are embedded in the sliding grooves, two groups of compression springs are arranged, and the compression springs are distributed in a straight line symmetry mode about the center of the connector.

Preferably, dustproof construction comprises apron, stationary blade, dirt proof boot and clamping piece, the apron sets up the one side at the port, the top fixedly connected with stationary blade of apron one side, the equal fixedly connected with clamping piece in both ends of apron one side, the outside of stationary blade is provided with the dirt proof boot.

Preferably, the clamping pieces are L-shaped and are symmetrically distributed around the center line of the cover plate.

Preferably, the anti-drop structure comprises recess, sliding block, bent piece and spacing piece, the bent piece sets up respectively at the port both ends, the equal fixedly connected with sliding block in both ends of bent piece, the recess is fixed connection respectively at the both ends of port, the equal fixedly connected with spacing piece of one end of the inside one side of recess, the sliding block all inlays in the inside of recess.

Compared with the prior art, the beneficial effects of the utility model are that: the male head of the novel USB connector not only protects the connector and prevents dust from being applied to the port, but also is easy to fall off after being used for a long time;

(1) when the USB male head is inserted into the female slot for working, the protective shell moves in the chute and moves rightwards, the gasket abuts against the edge of the female slot to prevent the joint from being exposed to interference during working, after the USB male head is pulled out, the port is moved leftwards under the influence of tension arranged between the fixed blocks, and the limiting block prevents the protective shell from falling off due to excessive sliding of the sliding block, so that the effects of protecting the connecting port and preventing the connecting port from being influenced easily during use are achieved;

(2) the dustproof cover is sleeved outside the fixing piece to prevent the fixing piece from damaging the inside of the port when the dustproof cover is used, the cover plate covers the opening of the port, the fixing piece and the external dustproof cover are placed inside the port, the outside of the dustproof cover is tightly attached to the inner wall of the port to achieve the effect of sealing and preventing dust, and the clamping pieces arranged at two ends of one side of the cover plate clamp two ends of the port, so that the dustproof protection effect of the open port is realized;

(3) through being provided with the recess, the sliding block, bent piece and spacing piece, when using, insert female groove work when the public head of USB, the bent piece atress that sets up at the port both ends is crooked, treat the port and female groove complete contact back, the bent piece rebounds after bending excessively and tightly supports the inner wall in female groove, so can be difficult for coming off at female inslot with the port card, the both ends of bent piece all set up the inside at the recess, through sliding block and groove contact, the sliding block can be at the recess internalization, thereby prevent the bent piece because of the excessive rupture of song, spacing piece can restrict the inside activity of sliding block at the recess, thereby the effect that difficult coming off after the public head of USB connection is used for a long time has been realized.

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 protective structure of the present invention;

FIG. 3 is a front view of the dustproof structure of the present invention;

fig. 4 is a front view schematic diagram of the anti-falling structure of the present invention.

In the figure: 1. a connector; 2. a port; 3. a protective structure; 301. a protective shell; 302. a slider; 303. a chute; 304. a fixed block; 305. a compression spring; 306. a limiting block; 307. a gasket; 4. a dust-proof structure; 401. a cover plate; 402. a fixing sheet; 403. a dust-proof sleeve; 404. a clip; 5. an anti-drop structure; 501. a groove; 502. a slider; 503. bending the sheet; 504. a limiting sheet.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a male head of a novel USB connector comprises a connector 1, wherein a port 2 is fixedly connected to the middle position of one side of the connector 1, and a protective structure 3 is arranged outside the connector 1;

the protective structure 3 comprises a protective shell 301, a sliding block 302, a sliding groove 303, a fixed block 304, a compression spring 305, a limiting block 306 and a gasket 307, wherein the protective shell 301 is arranged outside the connector 1, the sliding block 302 is fixedly connected to two ends, the top end and the bottom end inside the protective shell 301, the gasket 307 is fixedly connected to one side of the protective shell 301, the fixed block 304 is fixedly connected to two ends of the other side of the protective shell 301, the compression spring 305 is arranged between the fixed blocks 304, and the sliding grooves 303 are fixedly connected to the middle positions of four ends of the connector 1;

the sliding blocks 302 are embedded in the sliding grooves 303, two groups of compression springs 305 are arranged, and the compression springs 305 are linearly and symmetrically distributed around the center of the connector 1;

specifically, as shown in fig. 1 and 2, when using this mechanism, first, the slide block 302 fixedly connected to the protective shell 301 slides in the slide groove 303 fixedly connected to the connector 1, the protective shell 301 moves back and forth outside the connector 1, one side of the fixing block 304 is fixedly connected to one side of the protective shell 301, the other side is fixedly connected to the connector 1, when the USB male connector is inserted into the female slot for working, the protective shell 301 moves in the sliding groove 303 through the sliding block 302 and moves rightwards, the gasket 307 props against the edge of the female slot to prevent the joint from being exposed to interference when working, after the USB male connector is pulled out, moves leftwards to surround the port 2 under the influence of the tension between the fixed blocks 304, the limit block 306 prevents the slide block 302 from sliding excessively to cause the protective shell 301 to fall off, therefore, the effect that the connecting port 2 can be protected and is not easily influenced when in use is realized;

one side of the port 2 is provided with a dustproof structure 4;

the dustproof structure 4 consists of a cover plate 401, a fixing piece 402, a dustproof sleeve 403 and a clamping piece 404, wherein the cover plate 401 is arranged on one side of the port 2, the fixing piece 402 is fixedly connected to the top of one side of the cover plate 401, the clamping pieces 404 are fixedly connected to both ends of one side of the cover plate 401, and the dustproof sleeve 403 is arranged outside the fixing piece 402;

the clips 404 are L-shaped, and the clips 404 are symmetrically distributed with respect to the center line of the cover plate 401;

specifically, as shown in fig. 1 and 3, when using this mechanism, first, the dust-proof sleeve 403 is sleeved on the outside of the fixing piece 402 to prevent the fixing piece 402 from damaging the inside of the port 2, the cover plate 401 covers the opening of the port 2, the fixing piece 402 and the external dust-proof sleeve 403 are placed inside the port 2, the outside of the dust-proof sleeve 403 is tightly attached to the inner wall of the port 2 to achieve the effect of sealing and dust-proof, and the clamping pieces 404 disposed at the two ends of one side of the cover plate 401 clamp the two ends of the port 2, thereby achieving the effect of dust-proof protection of the open-type port 2;

the two ends of the port 2 are both provided with anti-falling structures 5;

the anti-falling structure 5 comprises a groove 501, a sliding block 502, a bent piece 503 and a limiting piece 504, wherein the bent piece 503 is respectively arranged at two ends of the port 2, the sliding block 502 is fixedly connected at two ends of the bent piece 503, the groove 501 is respectively and fixedly connected at two ends of the port 2, the limiting piece 504 is fixedly connected at one end of one side inside the groove 501, and the sliding block 502 is embedded inside the groove 501;

specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, when the USB male connector is inserted into the female slot to work, the bent pieces 503 arranged at the two ends of the port 2 are stressed and bent, after the port 2 is completely contacted with the female slot, the bent pieces 503 are rebounded after being bent excessively and tightly abut against the inner wall of the female slot, so that the port 2 can be clamped in the female slot and is not easy to fall off, the two ends of the bent pieces 503 are both arranged in the groove 501, the sliding blocks 502 are contacted with the groove 501 through the sliding blocks 502, the sliding blocks 502 can move in the groove 501, and therefore the bent pieces 503 are prevented from being broken due to excessive bending, the limiting pieces 504 can limit the sliding blocks 502 to move in the groove 501, and therefore the effect that the USB male connector is not easy to fall off after.

The working principle is as follows: the utility model discloses when using, at first, slide in the spout 303 of fixed connection on connector 1 through slider 302 of fixed connection on protecting crust 301, protecting crust 301 shell is at the outside back-and-forth movement of connector 1, fixed block 304 one side fixed connection is in one side of protecting crust 301, opposite side fixed connection is on connector 1, when the public head of USB inserts female groove during operation, protecting crust 301 removes and moves right at spout 303 through slider 302, packing ring 307 supports female groove edge, prevent that the junction from exposing and receiving the interference at the during operation, extract the public head of USB after, receive the tension influence of setting between fixed block 304 and remove left and surround port 2, stopper 306 prevents that slider 302 from excessively sliding and causing protecting crust 301 to drop, thereby realized protecting port 2, and the effect that is difficult to receive the influence when using.

Afterwards, the dust-proof sleeve 403 is sleeved outside the fixing plate 402 to prevent the fixing plate 402 from damaging the inside of the port 2, the cover plate 401 covers the opening of the port 2, the fixing plate 402 and the external dust-proof sleeve 403 are placed inside the port 2, the outer portion of the dust-proof sleeve 403 is tightly attached to the inner wall of the port 2 to achieve the effect of sealing and dust prevention, and the clamping pieces 404 arranged at the two ends of one side of the cover plate 401 clamp the two ends of the port 2, so that the effect of dust prevention protection of the open-type port 2 is achieved.

Finally, work as the public head of USB inserts female groove, the bent piece 503 atress that sets up at port 2 both ends is crooked, treat port 2 and female groove complete contact back, the bent piece 503 is through bounce-back after the bending is excessive and tightly support the inner wall of female groove, so can be difficult for dropping port 2 card in female groove, the both ends of bent piece 503 all set up the inside at recess 501, contact with recess 501 through sliding block 502, sliding block 502 can be at recess 501 internalization, thereby prevent that bent piece 503 from breaking because of the excessive song of opening, spacing piece 504 can restrict sliding block 502 at recess 501's inside activity, thereby the effect that the public head of USB connection is difficult for dropping after using for a long time has been realized.

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. A novel male head of a USB connector comprises a connector (1), and is characterized in that: connector (1) one side intermediate position department fixedly connected with port (2), the outside of connector (1) is provided with protective structure (3), one side of port (2) is provided with dustproof construction (4), the both ends of port (2) all are provided with anti-drop structure (5).

2. The male connector of the new USB connector as claimed in claim 1, wherein: protective structure (3) comprises protecting crust (301), slider (302), spout (303), fixed block (304), compression spring (305), stopper (306) and packing ring (307), protecting crust (301) set up the outside at connector (1), the equal fixedly connected with slider (302) in inside both ends, top and bottom of protecting crust (301), one side fixedly connected with packing ring (307) of protecting crust (301), the equal fixedly connected with fixed block (304) in both ends of protecting crust (301) opposite side, all be provided with compression spring (305) between fixed block (304), the equal fixed connection of spout (303) is in the intermediate position department of four ends of connector (1).

3. The male connector of the new USB connector according to claim 2, wherein: the sliding blocks (302) are embedded in the sliding grooves (303), two groups of compression springs (305) are arranged, and the compression springs (305) are linearly and symmetrically distributed relative to the center of the connector (1).

4. The male connector of the new USB connector as claimed in claim 1, wherein: dustproof construction (4) comprise apron (401), stationary blade (402), dirt proof boot (403) and clamping piece (404), apron (401) set up the one side in port (2), top fixedly connected with stationary blade (402) of apron (401) one side, the equal fixedly connected with clamping piece (404) in both ends of apron (401) one side, the outside of stationary blade (402) is provided with dirt proof boot (403).

5. The male connector of the novel USB connector as claimed in claim 4, wherein: the clamping pieces (404) are L-shaped, and the clamping pieces (404) are symmetrically distributed on the center line of the cover plate (401).

6. The male connector of the new USB connector as claimed in claim 1, wherein: anti-drop structure (5) comprises recess (501), sliding block (502), bent piece (503) and spacing piece (504), bent piece (503) sets up respectively at port (2) both ends, the equal fixedly connected with sliding block (502) in both ends of bent piece (503), recess (501) is fixed connection respectively at the both ends of port (2), the equal fixedly connected with spacing piece (504) of one end of the inside one side of recess (501), sliding block (502) all inlays the inside in recess (501).

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