CN111711030A - USB socket, USB plug and electronic equipment - Google Patents
USB socket, USB plug and electronic equipment Download PDFInfo
- Publication number
- CN111711030A CN111711030A CN202010491636.6A CN202010491636A CN111711030A CN 111711030 A CN111711030 A CN 111711030A CN 202010491636 A CN202010491636 A CN 202010491636A CN 111711030 A CN111711030 A CN 111711030A
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- CN
- China
- Prior art keywords
- usb
- shell
- socket
- piece
- movable piece
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/60—Contacts spaced along planar side wall transverse to longitudinal axis of engagement
Abstract
The invention discloses a USB socket, a USB plug and an electronic device, comprising: the USB plug comprises a first shell, a USB tongue piece positioned in the first shell and a movable piece arranged on the inner surface of the first shell; the moving part has the function of zooming along the direction vertical to the USB tongue piece; when the movable piece is in a contraction state, the length of the movable piece is smaller than the distance between the first shell and the second shell when the first shell and the second shell are in an insertion state; the second shell is a shell of a USB plug; when the movable piece is in the release state, the length of the movable piece is not less than the distance between the first shell and the second shell in the insertion state. According to the invention, by arranging the moving part, when the moving part is in a release state, the pressure of the moving part enables the USB tongue piece to be fully contacted with the elastic piece of the USB plug, so that the condition that data transmission or charging is unstable after the USB interface is used for a long time is improved.
Description
Technical Field
The invention relates to the technical field of communication, in particular to a USB socket, a USB plug and electronic equipment.
Background
At present, under the condition that a battery technology cannot achieve revolutionary achievements, a user needs to charge electronic products frequently, but the interface is aged along with continuous plugging and unplugging of the interface, so that the condition that partial equipment is unstable when being plugged into the electronic products for charging or data transmission is caused.
Usually, USB normal during operation, the shell fragment of USB plug and the USB tongue piece in the USB socket fully contact, in case when it can't fully contact, USB work is unusual, along with the long-time plug of user, can cause the ageing of equipment to a certain extent, and this has just caused the unable normal transmission data that charges of later stage equipment or stable, greatly influences user's experience.
Disclosure of Invention
The embodiment of the invention provides a USB socket, a USB plug and electronic equipment, which are used for solving the problem of unstable transmission caused by interface aging.
In a first aspect, an embodiment of the present invention provides a USB socket, including: the USB plug comprises a first shell, a USB tongue piece positioned in the first shell and a movable piece arranged on the inner surface of the first shell;
the movable piece has the function of zooming along the direction vertical to the USB tongue piece;
when the movable piece is in a contraction state, the length of the movable piece is smaller than the distance between the first shell and the second shell when the first shell and the second shell are in an insertion state; the second shell is a shell of a USB plug;
when the movable piece is in a release state, the length of the movable piece is not less than the distance between the first shell and the second shell in an insertion state.
Above-mentioned scheme, through setting up the moving part, thereby the moving part pressure makes the shell fragment full contact of USB tongue piece and USB plug when the moving part is in the release state improve the USB interface and cause the unstable condition of transmission data or charging after long-time the use.
Optionally, the movable member in the release state is in contact with the elastic sheet of the USB plug when the first housing and the second housing are in the insertion state.
According to the scheme, when the moving part is in the release state, the pressure of the moving part enables the USB tongue piece to be fully contacted with the elastic sheet of the USB plug, and the transmission stability is improved.
Optionally, the movable member includes an upper movable member and a lower movable member;
the upper movable piece is positioned on a first inner surface of the first shell, and the first inner surface faces to the upper surface of the USB tongue piece;
the lower movable piece is arranged on the second inner surface of the first shell, and the second inner surface faces the lower surface of the USB tongue piece.
According to the scheme, the direction of the upper movable piece is opposite to that of the lower movable piece, so that the USB tongue piece is in full contact with the elastic piece of the USB plug more efficiently.
Optionally, the upper movable pieces correspond to the lower movable pieces one to one.
It should be noted that, the upper movable member and the lower movable member may be in one-to-one correspondence in the vertical direction, and may also be disposed at intervals.
Optionally, the device further comprises a first driving component;
the first driving component is used for driving the movable piece of the USB socket to zoom.
The first driving member may be driven manually or by a motor.
In a second aspect, an embodiment of the present invention provides a USB plug, including a second housing, a socket, an upper spring, and a lower spring;
the socket is used for accommodating a USB tongue piece of a USB socket;
the upper elastic sheet is used for contacting with the upper surface of the USB tongue sheet; the lower elastic sheet is used for contacting with the lower surface of the USB tongue sheet;
the second shell is provided with a through hole;
the through hole is used for accommodating the moving part of the USB socket when the USB plug and the USB socket are in an inserting state.
According to the scheme, the moving part penetrates through the through hole, so that the pressure of the moving part enables the USB tongue piece to be fully contacted with the elastic sheet of the USB plug when the moving part is in a release state, and the condition that the USB interface causes data transmission or charging instability after long-time use is improved.
Optionally, a first through hole is formed in the upper surface of the second housing;
when the USB plug and the USB socket are in an inserted state, the moving part of the USB socket is in contact with the upper elastic sheet through the first through hole.
Optionally, a second through hole is formed in the lower surface of the second housing;
when the USB plug and the USB socket are in an inserted state, the moving part of the USB socket is in contact with the lower elastic sheet through the second through hole.
It should be noted that the through holes correspond to the movable members one to one.
Optionally, a shielding door is arranged on the through hole; the shielding door is used for being opened under the contact of the movable piece so as to leak out of the through hole.
According to the scheme, the elastic sheet is insulated from the outside by the shielding door, so that the transmission safety is improved.
In a third aspect, an embodiment of the present invention provides an electronic device, including the USB socket according to the first aspect.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic diagram of a USB socket and a USB plug according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a USB socket and a USB plug according to an embodiment of the present invention;
fig. 3 is a schematic view of a shield door of a USB socket and a USB plug according to an embodiment of the present invention;
fig. 4 is a schematic view of a shielding door of a USB socket and a USB plug according to an embodiment of the present invention.
Detailed Description
In order to better understand the technical solutions, the technical solutions will be described in detail below with reference to the drawings and the specific embodiments of the specification, and it should be understood that the embodiments and specific features of the embodiments of the present invention are detailed descriptions of the technical solutions of the present invention, and are not limitations of the technical solutions of the present invention, and the technical features of the embodiments and examples of the present invention may be combined with each other without conflict.
The embodiment of the invention provides a USB socket, which comprises: the USB plug comprises a first shell, a USB tongue piece positioned in the first shell and a movable piece arranged on the inner surface of the first shell;
the moving part has the function of zooming along the direction vertical to the USB tongue piece;
when the movable piece is in a contraction state, the length of the movable piece is smaller than the distance between the first shell and the second shell when the first shell and the second shell are in an insertion state;
it should be noted that the second shell is a shell of a USB plug;
when the movable piece is in the release state, the length of the movable piece is not less than the distance between the first shell and the second shell in the insertion state.
When the moving part is in a release state, the pressure of the moving part enables the USB tongue piece to be fully contacted with the elastic sheet of the USB plug, and the transmission stability is improved.
In the embodiment of the application, the movable piece in the release state is in contact with the elastic sheet of the USB plug when the first shell and the second shell are in the insertion state. Through reasonable distance setting, can be under the condition that does not increase outside other equipment for the USB tongue piece fully contacts with the shell fragment of USB plug. Further, in the embodiment of the present application, in a possible implementation manner, the number of the movable members is multiple, so that the contact between the USB tongue piece and the elastic piece of the USB plug is further increased.
Optionally, the plurality of moveable members are located on the same side of the inner surface of the first housing.
In another possible embodiment, the plurality of movable members includes an upper movable member and a lower movable member;
the upper movable piece is positioned on a first inner surface of the first shell, and the first inner surface faces the upper surface of the USB tongue piece;
the lower movable piece is positioned on the second inner surface of the first shell, and the second inner surface faces the lower surface of the USB tongue piece.
It should be noted that, in the embodiments of the present application, the number and the position distribution of the movable members are not specifically limited.
Furthermore, the upper movable pieces correspond to the lower movable pieces one by one.
In particular, in one possible embodiment, the number of the upper movable members is the same as that of the lower movable members, and the upper movable members and the lower movable members are in one-to-one correspondence in the vertical direction. The upper and lower moving parts in the same vertical direction can increase the contact between the USB tongue piece and the elastic piece of the USB plug.
In another possible embodiment, the number of the upper movable pieces is the same as that of the lower movable pieces, and the upper movable pieces and the lower movable pieces are arranged at intervals in the vertical direction. The interval sets up, can have certain auxiliary force in the accuracy of the position of the shell fragment to USB tongue piece and USB plug when guaranteeing certain contact nature.
Specifically, as shown in fig. 1, the movable member is in a released state.
It should be noted that the shaded portions of the first shell and the second shell in fig. 1 are elastic pieces of the USB plug.
Further, as shown in fig. 2, the movable member is in a contracted state.
Further, the USB socket also comprises a first driving part;
the first driving component is used for driving the movable piece of the USB socket to zoom.
In an embodiment of the present application, in a possible implementation manner, the first driving component is an external triggering device located in or connected to the first housing, and the movable component can be zoomed by manual triggering.
The trigger device may be a button, a knob, a key, or the like, which can change state when an external force is applied.
In another possible embodiment, the first drive member is driven by a motor to achieve the scaling of the movable member.
Further, the embodiment of the present application further provides a USB plug, which includes a second housing, a socket, an upper elastic sheet and a lower elastic sheet;
the socket is used for accommodating a USB tongue piece of a USB socket;
the upper elastic sheet is used for contacting with the upper surface of the USB tongue sheet; the lower elastic sheet is used for contacting with the lower surface of the USB tongue sheet;
the second shell is provided with a through hole;
the through hole is used for accommodating the moving part of the USB socket when the USB plug and the USB socket are in a plug-in state.
It should be noted that the through holes correspond to the movable members one to one.
Further, a first through hole is formed in the upper surface of the second shell;
when the USB plug and the USB socket are in an inserted state, the moving part of the USB socket is contacted with the upper elastic sheet through the first through hole.
In the embodiment of the application, the lower surface of the second shell is provided with a second through hole;
when the USB plug and the USB socket are in an inserted state, the moving part of the USB socket is contacted with the lower elastic sheet through the second through hole.
In one possible embodiment, the through hole is covered by a deformable film.
It should be noted that the deformable film may be made of silica gel, etc.
In another possible embodiment, a shielding door is arranged on the through hole; the shielding door is used for being opened under the contact of the movable piece so as to leak out of the through hole.
According to the scheme, the elastic sheet is insulated from the outside by the shielding door, so that the transmission safety is improved.
Specifically, the USB socket comprises a shielding door and a spring;
the spring is positioned in the first shell;
the shielding door is connected with the first shell through the spring;
in the embodiment of the application, the shielding door covers the through hole; the shielding door is used for retracting the interior of the first shell under the contact of the movable piece.
Furthermore, the USB socket also comprises a rotating shaft and a gear;
in the embodiment of the application, the gear is arranged on the movable piece.
Further, the rotating shaft is used for driving the gear to rotate under the driving of the motor;
the gear is used for enabling the movable piece to move in the vertical direction.
In order to better explain the embodiment of the present invention, the following briefly introduces the principle that the first driving component drives the movable element of the USB socket to zoom in and out according to the embodiment of the present invention, fig. 3 is a schematic diagram of the movable element in a contracted state, fig. 4 is a schematic diagram of the movable element in a released state, and the specific steps are as follows:
s1, driving the moving piece of the USB socket to move through the motor to generate pressure;
and S2, enabling the USB tongue piece to be in contact with the upper elastic sheet and the lower elastic sheet of the USB plug through pressure so as to transmit the signal on the USB tongue piece to the socket of the USB plug.
Specifically, in step S1, the rotating shaft is first driven by the motor to rotate to generate a first rotating power.
It should be noted that one end of the rotating shaft is connected with the motor, and the other end is connected with the movable member.
Then, the gear on the movable piece is moved by the first rotary power to generate a second rotary power.
Finally, the movable piece is moved by the second rotary power to generate pressure.
In this embodiment, in a possible implementation manner, after the processor senses that the USB plug is inserted, the processor automatically starts the motor to drive the movable member to move, and extends into the through hole, so that the USB plug is completely fixed, and the processor can effectively work, such as charging, data transmission and the like.
In a possible implementation mode, when the equipment is charged, the movable part can be automatically closed after the work is finished, so that a user can conveniently take the equipment away, and the user experience is improved.
In addition, in this application embodiment, if equipment drops at the course of the work carelessly, USB socket and plug that this application provided can protect equipment to a certain extent, effectively with equipment and data line together fixed, can have certain cushioning effect when falling, avoid causing user's loss of property.
Above-mentioned scheme, through setting up the moving part, thereby the moving part pressure makes the shell fragment full contact of USB tongue piece and USB plug when the moving part is in the release state improve the USB interface and cause the unstable condition of transmission data or charging after long-time the use.
Based on the same technical concept, the embodiment of the invention also provides an electronic device, and the terminal device may include the USB socket.
It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A USB receptacle, comprising: the USB plug comprises a first shell, a USB tongue piece positioned in the first shell and a movable piece arranged on the inner surface of the first shell;
the movable piece has the function of zooming along the direction vertical to the USB tongue piece;
when the movable piece is in a contraction state, the length of the movable piece is smaller than the distance between the first shell and the second shell when the first shell and the second shell are in an insertion state; the second shell is a shell of a USB plug;
when the movable piece is in a release state, the length of the movable piece is not less than the distance between the first shell and the second shell in an insertion state.
2. The USB receptacle of claim 1, wherein the movable member in the release state contacts a spring of the USB plug when the first and second housings are in the insertion state.
3. The USB receptacle of claim 1, wherein the movable member comprises an upper movable member and a lower movable member;
the upper movable piece is positioned on a first inner surface of the first shell, and the first inner surface faces to the upper surface of the USB tongue piece;
the lower movable piece is positioned on a second inner surface of the first shell, and the second inner surface faces to the lower surface of the USB tongue piece.
4. The USB receptacle of claim 1, wherein the upper movable member corresponds to the lower movable member one to one.
5. The USB socket according to any one of claims 1 to 4, further comprising a first driving part;
the first driving component is used for driving the movable piece of the USB socket to zoom.
6. A USB plug is characterized by comprising a second shell, a socket, an upper elastic sheet and a lower elastic sheet;
the socket is used for accommodating a USB tongue piece of a USB socket;
the upper elastic sheet is used for contacting with the upper surface of the USB tongue sheet; the lower elastic sheet is used for contacting with the lower surface of the USB tongue sheet;
the second shell is provided with a through hole;
the through hole is used for accommodating the moving part of the USB socket when the USB plug and the USB socket are in an inserting state.
7. The USB plug according to claim 6, wherein an upper surface of the second housing is provided with a first through hole;
when the USB plug and the USB socket are in an inserted state, the moving part of the USB socket is in contact with the upper elastic sheet through the first through hole.
8. The USB plug according to claim 6, wherein a lower surface of the second housing is provided with a second through hole;
when the USB plug and the USB socket are in an inserted state, the moving part of the USB socket is in contact with the lower elastic sheet through the second through hole.
9. The USB plug according to any one of claims 6 to 8, wherein a shield door is provided on the through hole; the shielding door is used for being opened under the contact of the movable piece so as to leak out of the through hole.
10. An electronic device, characterized in that it comprises a USB socket according to any one of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010491636.6A CN111711030A (en) | 2020-06-02 | 2020-06-02 | USB socket, USB plug and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010491636.6A CN111711030A (en) | 2020-06-02 | 2020-06-02 | USB socket, USB plug and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111711030A true CN111711030A (en) | 2020-09-25 |
Family
ID=72537558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010491636.6A Pending CN111711030A (en) | 2020-06-02 | 2020-06-02 | USB socket, USB plug and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111711030A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101699155A (en) * | 2009-10-23 | 2010-04-28 | 苏州中兴联精密工业有限公司 | Electric connector |
| CN201590577U (en) * | 2010-02-09 | 2010-09-22 | 莫列斯公司 | Combination of socket connector and electric connector |
| CN104505677A (en) * | 2014-04-21 | 2015-04-08 | 连展科技电子（昆山）有限公司 | Socket electric connector and plug electric connector |
| CN105762582A (en) * | 2016-01-20 | 2016-07-13 | 赵传东 | USB connection plug |
| CN210074343U (en) * | 2019-03-18 | 2020-02-14 | 廖生兴 | Multi-I-shaped rail socket |
-
2020
- 2020-06-02 CN CN202010491636.6A patent/CN111711030A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101699155A (en) * | 2009-10-23 | 2010-04-28 | 苏州中兴联精密工业有限公司 | Electric connector |
| CN201590577U (en) * | 2010-02-09 | 2010-09-22 | 莫列斯公司 | Combination of socket connector and electric connector |
| CN104505677A (en) * | 2014-04-21 | 2015-04-08 | 连展科技电子（昆山）有限公司 | Socket electric connector and plug electric connector |
| CN105762582A (en) * | 2016-01-20 | 2016-07-13 | 赵传东 | USB connection plug |
| CN210074343U (en) * | 2019-03-18 | 2020-02-14 | 廖生兴 | Multi-I-shaped rail socket |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200925 |