CN215070676U

CN215070676U - Anti-drop USB electric connector

Info

Publication number: CN215070676U
Application number: CN202120995892.9U
Authority: CN
Inventors: 郑明翔
Original assignee: Heqi Electronics Kunshan Co ltd
Current assignee: Heqi Electronics Kunshan Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-12-07
Anticipated expiration: 2031-05-11

Abstract

The utility model discloses an anti-drop USB electric connector, which comprises a USB socket and a plug shell, wherein the middle part of the right side of the USB socket is horizontally provided with a USB socket, the right side opening of the USB socket is provided with a sealing groove, and the upper side and the lower side of the right end of the USB socket are respectively and fixedly provided with an upper positioning frame and a lower positioning frame; the middle part of the left side of the plug shell is horizontally and fixedly provided with a USB plug, a sealing ring is arranged at the joint of the USB plug and the plug shell, and the USB plug is inserted in the USB socket. The utility model discloses a sealing ring and the seal groove of USB socket right side opening part of USB plug and plug housing junction, back in USB plug inserts USB socket, the sealing ring is arranged in the seal groove and is played anti-drop effect, and also can play sealed effect after the seal groove is arranged in to the sealing ring, avoids USB plug and USB socket grafting department to meet the water and appear short-circuit phenomenon, has improved this USB electric connector's security.

Description

Anti-drop USB electric connector

Technical Field

The utility model relates to a USB electric connector technical field specifically is an anti-drop USB electric connector.

Background

The USB electric connector can be used for providing a way for electronic products to communicate with each other. The device is applied to various types of mobile devices, audio-visual devices, automotive electronics, multimedia devices, electric appliances and the like, and is widely applied to various types of external devices at present. The existing USB electric connector can be loosened when being used for a long time, so that the USB electric connector can shake when being connected with an external plug, and the connection is poor.

The notice number is CN208955320U, and discloses a USB electric connector, which comprises a USB socket and a USB plug; the USB plug comprises a plug shell, a connecting part and a contact part; one end of the connecting part is fixedly connected with the contact part, and locking devices are symmetrically arranged on two sides of the plug shell; the USB socket comprises a socket shell, an accommodating cavity and a connecting inner cavity; the two sides of the socket shell are symmetrically provided with connecting rods, and the locking device comprises a locking seat and a fastening piece; the locking seat comprises a U-shaped connecting seat and a base, a clamping groove is formed in the U-shaped connecting seat, and a through hole for a fastener to pass through is formed in the top of the U-shaped connecting seat; the base is fixedly connected and attached to the side face of the plug shell through a bolt.

Above-mentioned utility model has following defect in the in-process of using: 1. above-mentioned utility model structure is complicated, when the USB plug inserts or extracts, needs the repeated rotation bolt to accomplish the spacing fixed to the USB plug, complex operation to it is not practical. 2. Above-mentioned utility model does not have fine waterproof sealing effect after the USB plug inserts in the socket, meets the water and causes the short circuit easily and lead to the electrical apparatus to damage, and the practicality is lower. Therefore, we propose an anti-drop USB electrical connector.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-drop USB electric connector, which is characterized in that through a sealing ring at the joint of a USB plug and a plug shell and a sealing groove at the right opening of a USB socket, after the USB plug is inserted into the USB socket, the sealing ring is arranged in the sealing groove to play the role of anti-falling, and the sealing ring can also play a role in sealing after being arranged in the sealing groove, so as to avoid the short circuit phenomenon at the splicing part of the USB plug and the USB socket after meeting water, improve the safety of the USB electric connector, the positioning magnetic blocks A and the positioning magnetic blocks B on the upper positioning inserting plate and the lower positioning inserting plate are fixedly arranged on the left sides of the inner walls of the upper positioning frame and the lower positioning frame, after the USB plug is inserted into the USB jack, the upper positioning plug board and the lower positioning plug board are respectively inserted into the upper positioning frame and the lower positioning frame, the positioning magnetic block A is in contact with the positioning magnetic block B, so that the anti-falling effect is improved, and the problem in the background technology is solved.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-drop USB electric connector comprises a USB socket and a plug shell, wherein a USB socket is horizontally arranged in the middle of the right side of the USB socket, a sealing groove is formed in an opening on the right side of the USB socket, and an upper positioning frame and a lower positioning frame are fixedly arranged on the upper side and the lower side of the right end of the USB socket respectively;

the plug shell left side middle part level fixed mounting has the USB plug, the USB plug is provided with the sealing ring with plug shell junction, the USB plug is pegged graft in the USB socket, both sides difference fixed mounting has last location picture peg and lower location picture peg about the plug shell left end.

As an optimal implementation manner of the present invention, the left sides of the upper positioning frame and the lower positioning frame inner wall are fixedly provided with positioning magnetic blocks a.

As an optimal implementation manner of the utility model, go up the location picture peg and peg graft respectively with lower location picture peg at the equal fixed mounting of one end in last locating frame and the lower locating frame has location magnetic path B.

As a preferred embodiment of the present invention, the magnetic properties of the joint of the positioning magnetic block a and the positioning magnetic block B are opposite.

As a preferred embodiment of the utility model, the sealing ring is arranged in the seal groove, and the size and specification phase-match of sealing ring and seal groove.

As a preferred embodiment of the present invention, the USB plug is matched with the USB socket in size and specification.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an anti-drop USB electric connector, through the sealing ring of USB plug and plug housing junction and the seal groove of USB socket right side opening part, back in USB plug inserts USB socket, the sealing ring is arranged in and is played anti-drop effect in the seal groove, and also can play sealed effect after the seal groove is arranged in to the sealing ring, avoids USB plug and USB socket grafting department to meet the water after the short circuit phenomenon appears, has improved this USB electric connector's security.

2. The utility model discloses an anti-drop USB electric connector through last locating frame with locating frame inner wall left side equal fixed mounting have location magnetic path A and last location picture peg and the location magnetic path B on the lower location picture peg, insert the USB socket back in at the USB plug, go up the location picture peg and peg graft respectively in last locating frame and lower locating frame with lower location picture peg for location magnetic path A and location magnetic path B contact improve anti-drop effect.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the whole structure of the anti-drop USB electrical connector of the present invention;

FIG. 2 is a schematic view of a USB socket of the anti-drop USB electrical connector of the present invention;

fig. 3 is a schematic diagram of the USB plug structure of the anti-drop USB electrical connector of the present invention.

In the figure: the USB socket comprises a USB socket 1, a USB socket 2, an upper positioning frame 3, a positioning magnetic block A4, a positioning magnetic block B5, a lower positioning plugboard 6, a lower positioning frame 7, a USB plug 8, an upper positioning plugboard 9, a plug shell 10, a sealing groove 11 and a sealing ring 12.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: an anti-drop USB electric connector comprises a USB socket 1 and a plug shell 10, wherein a USB socket 2 is horizontally arranged in the middle of the right side of the USB socket 1, a sealing groove 11 is arranged at an opening of the right side of the USB socket 2, and an upper positioning frame 3 and a lower positioning frame 7 are fixedly arranged on the upper side and the lower side of the right end of the USB socket 1 respectively;

horizontal fixed mounting has USB plug 8 in plug housing 10 left side middle part, USB plug 8 is provided with sealing ring 12 with plug housing 10 junction, USB plug 8 pegs graft in USB socket 2, both sides difference fixed mounting has last location picture peg 9 and lower location picture peg 6 about plug housing 10 left end, and back in USB plug 13 inserts USB socket 2, sealing ring 12 is arranged in seal groove 11 and is played sealed effect, avoids USB plug 13 and the short circuit phenomenon to appear after meeting water with USB socket 2 grafting department, has improved this USB electric connector's security.

In this embodiment (please refer to fig. 1 and 2), the positioning magnetic block a4 is fixedly mounted on the left sides of the inner walls of the upper positioning frame 3 and the lower positioning frame 7.

In this embodiment (please refer to fig. 1 and fig. 3), one end of each of the upper positioning board 9 and the lower positioning board 6 inserted into the upper positioning frame 3 and the lower positioning frame 7 is fixedly installed with a positioning magnetic block B5.

In this embodiment (see fig. 1), the connection between the magnetic positioning block a4 and the magnetic positioning block B5 has opposite magnetism.

In this embodiment (see fig. 1), the sealing ring 12 is disposed in the sealing groove 11, and the size of the sealing ring 12 is matched with that of the sealing groove 11, so that the sealing ring 12 can play a role in sealing and waterproofing after being disposed in the sealing groove 11.

In this embodiment (see fig. 1), the USB plug 13 matches with the USB socket 2 in size.

It should be noted that the utility model relates to an anti-drop USB electric connector, which comprises a USB socket 1, a USB socket 2, a positioning frame 3, a limiting block 4, a slotted hole 5, a limiting inserted bar 6, a compression spring 7, a limiting groove 8, a positioning inserted bar 9, a plug shell 10, a sealing groove 11, a sealing ring 12, a USB plug 13, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the anti-drop USB electric connector can be known by technical manuals or conventional test methods, when the anti-drop USB electric connector is used, after the USB plug 13 is inserted into the USB socket 2, the sealing ring 12 is arranged in the sealing groove 11 to play an anti-drop effect, and the sealing ring 12 is arranged in the sealing groove 11 to play a sealing effect, so as to avoid the short circuit phenomenon occurring at the splicing part of the USB plug 13 and the USB socket 2 when meeting water, thereby improving the safety of the USB electric connector, the upper positioning insertion plate 9 and the lower positioning insertion plate 6 are respectively inserted into the upper positioning frame 3 and the lower positioning frame 7, so that the positioning magnetic block A4 is in contact with the positioning magnetic block B5, the anti-falling effect is improved, and the using effect is ideal.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an anti-drop USB electric connector, includes USB socket (1) and plug housing (10), its characterized in that: a USB socket (2) is horizontally arranged in the middle of the right side of the USB socket (1), a sealing groove (11) is formed in an opening of the right side of the USB socket (2), and an upper positioning frame (3) and a lower positioning frame (7) are fixedly arranged on the upper side and the lower side of the right end of the USB socket (1) respectively;

plug housing (10) left side middle part level fixed mounting has USB plug (8), USB plug (8) are provided with sealing ring (12) with plug housing (10) junction, USB plug (8) are pegged graft in USB socket (2), both sides are fixed mounting respectively about plug housing (10) left end has last location picture peg (9) and lower location picture peg (6).

2. An anti-drop USB electrical connector as claimed in claim 1, wherein: and the left sides of the inner walls of the upper positioning frame (3) and the lower positioning frame (7) are fixedly provided with positioning magnetic blocks A (4).

3. An anti-drop USB electrical connector as claimed in claim 1, wherein: and the upper positioning plugboard (9) and the lower positioning plugboard (6) are respectively inserted into one end of the upper positioning frame (3) and one end of the lower positioning frame (7) and are fixedly provided with positioning magnetic blocks B (5).

4. An anti-drop USB electrical connector as claimed in claim 2, wherein: and the magnetism of the joint of the positioning magnetic block A (4) and the positioning magnetic block B (5) is opposite.

5. An anti-drop USB electrical connector as claimed in claim 1, wherein: the sealing ring (12) is arranged in the sealing groove (11), and the size and the specification of the sealing ring (12) are matched with those of the sealing groove (11).

6. An anti-drop USB electrical connector as claimed in claim 1, wherein: the USB plug (8) is matched with the USB socket (2) in size and specification.