CN1761384A - Portable electronic equipment - Google Patents
Portable electronic equipment Download PDFInfo
- Publication number
- CN1761384A CN1761384A CN 200410083910 CN200410083910A CN1761384A CN 1761384 A CN1761384 A CN 1761384A CN 200410083910 CN200410083910 CN 200410083910 CN 200410083910 A CN200410083910 A CN 200410083910A CN 1761384 A CN1761384 A CN 1761384A
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- Prior art keywords
- plug
- socket
- electron device
- groove
- portable electron
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- Coupling Device And Connection With Printed Circuit (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The electronic equipment includes following parts: a case including a socket and groove extended from the socket to outside, and the groove in use for plug to insert to the socket; a cover in use for covering the groove, and ribs perpendicular to the insertion direction is on internal surface; a rotation part is in use for connecting the cover to the case making the cover rotate freely, thus, the ribs fixes the plug at closure position. Through a specific structure, the invention fixes tail section or holds up line segment of plug. Thus, plug is unable to be taken out along the axle direction so as to prevent plug of earphone from falling off.
Description
Technical field
The present invention relates to a kind of portable electron device, particularly relate to a kind of plug that can prevent and detach portable electron device backward to avoid this plug to come off with axis direction.
Background technology
Portable electron device is just in fashion at present, when many users utilize listoning music of portable electron device, when for example being device such as MP3 player playing back music, can simultaneously walk about or do other affairs, listen the song limit to do things to adjust the purpose of mood thereby reach the limit.
See also Fig. 1 and Fig. 2, show relevant schematic diagram of present existing plug and the combination schematic diagram that shows present plugs and sockets respectively with plugs and sockets.As shown in Figure 1, the ailhead 3 of existing plug 1 inserts the socket of being located in the portable case of electronic equipment 79 by receptacle sockets 5.
Shown in Figure 2, the involution nipple 11 of socket 9 passes the fixing hole 13 of portable case of electronic equipment, and with nut 15 lockings, plug 1 just can directly insert or detach this socket 9 to finish the purpose of listening to or stopping music.
Generally, puzzlement and trouble that the user usually runs into when the grafting earphone uses are: after plug inserts the socket of portable electron device, be easy in many cases come off, for example when pullling plug cord, the portable electron device accident is from one's body or the distance that table drops on ground or the user walks about leaves portable electron device when surpassing plug cord length etc.
For example shown in Figure 3, after the demonstration plug inserts the socket of portable electron device, a wherein situation that comes off.
In the drawings, when user's hand was only being held plug cord 17, plug 1 and the portable electron device that is connected 19 probably came off because of the weight that portable electron device 19 can't be born in the junction.
During above-mentioned plug 1 accidental, temporarily song be can't listen, portable electron device 19 drop ground and situations such as damage also caused when situation is serious except causing the user.
And present prior art, for example plug of Fig. 1 and Fig. 2 demonstration and headset plug design, and can't avoid or overcome the problems referred to above.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of portable electron device, and reaching plug can't detach backward with axis direction, prevents the effect that headset plug comes off.
Another technical problem to be solved by this invention is to provide a kind of portable electron device, utilizes the promptly rear of plug, can't detach backward with axis direction to reach plug, prevents that this plug from coming off.
To achieve these goals, the invention provides a kind of portable electron device, its characteristics are, comprise: a housing, include a socket and certainly this socket plug of extending to the outside insert groove and insert this socket for a plug; One lid inserts groove in order to cover this plug, and inner face is provided with the rib perpendicular to direction of insertion; And a rotation section, in order to connect this lid, have a rotating shaft in this housing, make this lid rotary moveable freely, make this rib fix one of this plug to cover the position to have.
Above-mentioned portable electron device, its characteristics are that this shaft parallel inserts the direction of this socket in this plug.
Above-mentioned portable electron device, its characteristics are that the direction of this socket is inserted in this rotating shaft perpendicular to this plug.
Above-mentioned portable electron device, its characteristics are that this lid inner face comprises a groove and follows this rib.
Above-mentioned portable electron device, its characteristics are that this socket is an earphone socket.
The present invention also provides a kind of portable electron device, and its characteristics are, comprise: a plug, have a body, and this body one end extends a nail head, and this body other end extends a rib shape afterbody, and this rib shape afterbody is connected in a plug cord; One housing, include a socket and certainly this socket plug of extending to the outside insert groove and insert this socket for this plug; One lid inserts groove in order to cover this plug, and inner face is provided with the rib perpendicular to direction of insertion; And a rotation section, in order to connect this lid, have a rotating shaft in this housing, make this lid rotary moveable freely, make this rib fix one of this rib shape afterbody to cover the position to have.
Above-mentioned portable electron device, its characteristics are that this lid inner face comprises a groove corresponding to this body dimension, in order to insert the accommodation space that groove constitutes ccontaining this body with this plug.
Above-mentioned portable electron device, its characteristics are that this plug is a headset plug.
Above-mentioned portable electron device, its characteristics are that this socket is an earphone socket.
Effect of the present invention is and can fixes the plug rear or stop the plug cord figure with a concrete structure that reaching plug can't detach backward with axis direction, prevents that headset plug from coming off, thus the purpose that realization avoids plug to come off because of external force.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Description of drawings
Fig. 1 is the relevant schematic diagram with plugs and sockets of existing plug;
Fig. 2 is the combination schematic diagram of existing plugs and sockets;
Fig. 3 inserts a wherein situation that comes off behind the socket of portable electron device for existing plug;
Fig. 4 A to Fig. 4 C utilizes the section of the present invention's one first preferred embodiment to use flow chart;
Fig. 5 is second preferred embodiment of the present invention;
Fig. 6 A is a preferred embodiment that engages rotating mechanism that is utilized in second preferred embodiment with Fig. 6 B; And
Fig. 7 A to Fig. 7 B is the three-dimensional operational flowchart of first preferred embodiment.
Wherein, Reference numeral:
The 1-plug, 3-ailhead, 5-receptacle sockets
The 7-portable case of electronic equipment, the 9-socket
11-involution nipple, the 13-fixing hole
The 15-nut, the 17-plug cord
The 19-portable electron device
The 27-housing, 23-socket, 25-socket
The 27-plug inserts groove, 29-lid
The 31-rib, the 33-rotation section
The 35-body, 37-nail head, 39-plug cord
The 41-afterbody, 43-groove, 45-rotation section
46a-buckle minor axis, 46b-buckle axis hole
Embodiment
See also Fig. 4 A to Fig. 4 C, for utilizing the section flow chart of the present invention's one first preferred embodiment.
This portable electron device comprises a housing 21, and this housing 21 comprises a socket 23, has the socket 25 corresponding to plug syringe needle section size, in order to insert plug; One plug inserts groove 27, and this socket 23 extends to housing 21 outsides certainly; One lid 29 inserts groove 27 in order to cover this plug, and these lid 29 inner faces comprise rib 31, in order to the rear of locking-type plug or stop that the body of plug detaches backward; And a rotation section 33, insert groove 27 in order to fixing lid 29 with plug, make the lid 29 can free revolution activity, reach its rib 31 and can firmly grasp the rear of plug or stop the purpose that the body of plug detaches backward.
Above-mentioned plug can comprise a body 35, and these body 35 1 ends extend a nail head 37 in order to insert this socket 23, and the other end extends an afterbody 41 that is connected in a plug cord 39.
The inner face of above-mentioned lid 29 comprises the groove 43 corresponding to the header body size, in order to insert the accommodation space that groove 27 constitutes ccontaining this header body 35 with this plug of part.
The rib 31 that the inner face of lid 29 is provided with vertical direction of insertion in addition is groove 43 end faces of these lid 29 inner faces then, design is corresponding to the afterbody 41 of plug, cover plug when inserting groove 27 in order to this lid 29, fix this afterbody 41 or detach backward in order to this body 35 of resistance shelves.
This afterbody 41 can be rib shape afterbody, strengthen its with rib 31 between engage effect.
Above-mentioned rotation section 33 for example is a hinge.
See also Fig. 5, be second preferred embodiment of the present invention.In Fig. 5 except that the rotating mechanism of lid and plug insert the position of groove different with previous preferred embodiment, all the other modules all with first preferred embodiment in identical, so all the other identical positions are all prolonged and are used previous label in Fig. 5, give explanation earlier.
As shown in Figure 5, this socket can be arranged in a side of portable case of electronic equipment and lean on, and plug insertion groove 27 also can be arranged in a side of portable case of electronic equipment according to the position of socket and lean on.
Same, the inner face of lid 29 comprises the groove 43 corresponding to the header body size, in order to insert the accommodation space that groove 27 constitutes ccontaining this header body 35 with this plug of part.
The rib 31 that the inner face of lid 29 is provided with vertical direction of insertion in addition is groove 43 end faces of these lid 29 inner faces then, correspondence is arranged at the afterbody 41 of plug, cover plug when inserting groove 27 in order to this lid 29, fix this afterbody 41 or in order to stop that this body detaches backward.
Same, afterbody 41 can be rib shape afterbody, strengthen its with rib 31 between engage effect.
And its rotation section 45 for example can be by the mechanism of engaging with rotation, and its rotating shaft can make lid 29 rotations be covered on plug and insert groove 27 perpendicular to the direction of insertion of headset plug.
Shown in Fig. 6 A and Fig. 6 B, the mechanism of rotating by engaging, the buckle minor axis 46a that for example comprises inboard, lid both sides, and the buckle axis hole 46b of the set correspondence in the socket outside, by the blocking each other of buckle minor axis 46a and buckle axis hole 46b, can make lid 29 form the state that covers that utilizes rib 31 to fix this plug by the rotation of this rotating shaft.
Please cooperate and consult Fig. 7 A to Fig. 7 B, be the solid operation schematic flow diagram of this first preferred embodiment.
As shown in the figure, after the nail head 37 of plug inserts socket 23, its main body, afterbody and part plug cord can place plug to insert groove 27, when this moment, lid 29 was covered on plug insertion groove 27 with rotation section 33 revolutions, can make the be fixed afterbody 41 of plug of ribs 31 in the lid 29, thereby reach the purpose that prevents that plug from coming off according to axis direction, and because of there being this rib 31 to play the effect of resistance shelves, this body can't break away from backward also.
Above-mentioned portable electron device can be the digital multimedia display (Multimedia Viewer, MMV), MP3 player, CD portable electron device, MD portable electron device and other analog or digital sound portable electron device etc.
And above-mentioned plug can be a headset plug, and socket can be an earphone socket.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of claim of the present invention.
Claims (9)
1, a kind of portable electron device is characterized in that, comprises:
One housing, include a socket and certainly this socket plug of extending to the outside insert groove and insert this socket for a plug;
One lid inserts groove in order to cover this plug, and inner face is provided with the rib perpendicular to direction of insertion; And
One rotation section in order to connect this lid in this housing, has a rotating shaft, makes this lid rotary moveable freely, makes this rib fix one of this plug to cover the position to have.
2, portable electron device according to claim 1 is characterized in that, this shaft parallel inserts the direction of this socket in this plug.
3, portable electron device according to claim 1 is characterized in that, the direction of this socket is inserted in this rotating shaft perpendicular to this plug.
4, portable electron device according to claim 1 is characterized in that, this lid inner face comprises a groove and follows this rib.
5, portable electron device according to claim 1 is characterized in that, this socket is an earphone socket.
6, a kind of portable electron device is characterized in that, comprises:
One plug has a body, and this body one end extends a nail head, and this body other end extends a rib shape afterbody, and this rib shape afterbody is connected in a plug cord;
One housing, include a socket and certainly this socket plug of extending to the outside insert groove and insert this socket for this plug;
One lid inserts groove in order to cover this plug, and inner face is provided with the rib perpendicular to direction of insertion; And
One rotation section in order to connect this lid in this housing, has a rotating shaft, makes this lid rotary moveable freely, makes this rib fix one of this rib shape afterbody to cover the position to have.
7, portable electron device according to claim 6 is characterized in that, this lid inner face comprises a groove corresponding to this body dimension, in order to insert the accommodation space that groove constitutes ccontaining this body with this plug.
8, portable electron device according to claim 6 is characterized in that, this plug is a headset plug.
9, portable electron device according to claim 6 is characterized in that, this socket is an earphone socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410083910 CN1761384A (en) | 2004-10-12 | 2004-10-12 | Portable electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410083910 CN1761384A (en) | 2004-10-12 | 2004-10-12 | Portable electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1761384A true CN1761384A (en) | 2006-04-19 |
Family
ID=36707277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410083910 Pending CN1761384A (en) | 2004-10-12 | 2004-10-12 | Portable electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1761384A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107666530A (en) * | 2016-07-28 | 2018-02-06 | 瑞元（天津）电子有限公司 | The preparation method of music phone cell-phone cover structure |
| CN107660859A (en) * | 2016-07-28 | 2018-02-06 | 瑞元（天津）电子有限公司 | The preparation method of anti-theft early-warning type cell-phone cover structure |
-
2004
- 2004-10-12 CN CN 200410083910 patent/CN1761384A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107666530A (en) * | 2016-07-28 | 2018-02-06 | 瑞元（天津）电子有限公司 | The preparation method of music phone cell-phone cover structure |
| CN107660859A (en) * | 2016-07-28 | 2018-02-06 | 瑞元（天津）电子有限公司 | The preparation method of anti-theft early-warning type cell-phone cover structure |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |