CN205017741U - Electronic device protection shell - Google Patents
Electronic device protection shell Download PDFInfo
- Publication number
- CN205017741U CN205017741U CN201520634781.XU CN201520634781U CN205017741U CN 205017741 U CN205017741 U CN 205017741U CN 201520634781 U CN201520634781 U CN 201520634781U CN 205017741 U CN205017741 U CN 205017741U
- Authority
- CN
- China
- Prior art keywords
- containment vessel
- audio jack
- electronic installation
- shell fragment
- earphone
- Prior art date
- 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.)
- Expired - Fee Related
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- Headphones And Earphones (AREA)
Abstract
The utility model provides an electronic device protection shell for accomodate an electron device, the protective housing have with audio frequency jack that electron device's audio interface's position corresponds and accomodate in earphone in the protective housing, the protective housing still includes: the circuit board has the circuit, the shell fragment, install in in the audio frequency jack, the shell fragment passes through the circuit with the earphone electricity is connected, and with the audio frequency jack complex audio frequency plug of can pegging graft. When the audio frequency plug with when the cooperation is pegged graft to the audio frequency jack, the audio frequency plug with the shell fragment electricity is connected, just the audio frequency plug can insert electron device's audio interface makes the earphone passes through the audio frequency plug with the electron device electricity is connected, not only facilitates the use, has guaranteed moreover that the protective housing is pleasing to the eye.
Description
Technical field
The utility model relates to a kind of electronic device protection case, particularly relates to a kind of electronic device protection case with audio jack.
Background technology
Electronic device protection case many uses metal wire with built-in earphone commercially available at present connects audio jack and built-in earphone, when using this built-in earphone, needs audio jack audio jack being inserted electronic installation.When using the audio output apparatus of external headphones or electronic installation itself, need containment vessel sound intermediate frequency plug to extract completely.Now, the audio jack of extracting still is hung in containment vessel outside by line, causes and uses inconvenience and affect attractive in appearance.
Utility model content
In view of this, be necessary to provide a kind of electronic device protection case, to solve the problem.
The utility model provides a kind of containment vessel, for receiving an electronic installation, the earphone that described containment vessel has the audio jack corresponding with the position of the audio interface of described electronic installation and is accommodated in described containment vessel, described containment vessel also comprises: circuit board, has circuit; Shell fragment, is installed in described audio jack, and described shell fragment is electrically connected with described earphone by described circuit; And can the audio jack that coordinates of grafting with described audio jack.When described audio jack coordinates with described audio jack grafting, described audio jack is electrically connected with described shell fragment, and described audio jack can insert the audio interface of described electronic installation, described earphone is electrically connected with described electronic installation by described audio jack.
The electronic device protection case of the utility model, after being provided with the audio jack insertion audio jack of multiple hard contact, the earphone in electronic installation and containment vessel is connected after being electrically connected with the multiple shell fragments in this audio jack by the plurality of hard contact; When this shell fragment and hard contact disconnect, the earphone in containment vessel and electronic installation disconnect, and this audio jack is still accommodated in audio jack, not only easy to use, and ensure that containment vessel is attractive in appearance.
Accompanying drawing explanation
Fig. 1 is containment vessel and electronic installation in the utility model one execution mode.
Fig. 2 is the first explosive view of containment vessel in Fig. 1.
Fig. 3 is the second explosive view of containment vessel in Fig. 1.
Fig. 4 is the first using state figure of containment vessel in Fig. 1.
Fig. 5 is the second using state figure of containment vessel in Fig. 1.
Fig. 6 be in Fig. 5 containment vessel along the sectional drawing in VI-VI direction.
Main element symbol description
| Containment vessel | 100 |
| Accommodating groove | 101 |
| Pronotum | 102 |
| Audio jack | 1020 |
| Shell fragment seat | 1021 |
| Postnotum | 103 |
| Data jack | 1030 |
| Reception hole | 1031 |
| Data pin | 104 |
| Shell fragment | 1040 |
| Audio jack | 105 |
| Base portion | 1050 |
| Hard contact | 1051 |
| Connection-peg | 1052 |
| Built-in earphone | 106 |
| Earphone cord | 1060 |
| Winder | 107 |
| Battery | 108 |
| Circuit board | 109 |
| Electronic installation | 200 |
| Data-interface | 201 |
| Audio interface | 202 |
Following embodiment will further illustrate the utility model in conjunction with above-mentioned accompanying drawing.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Refer to Fig. 1, the utility model provides a kind of electronic device protection case 100, and for receiving an electronic installation 200, this containment vessel 100 can coordinate this electronic installation 200 to use as a part for this electronic installation 200.This electronic installation 200 has data-interface 201 and audio interface 202; this containment vessel 100 has the accommodating groove 101 for housing electronic 200; the data pin 104 corresponding with data-interface 201 position; data jack 1030, and be plugged on audio jack 105 corresponding with audio interface 202 position on containment vessel 100.
See also Fig. 2 and Fig. 3, containment vessel 100 comprises pronotum 102 and postnotum 103.Accommodating groove 101 is located at the side of this pronotum 102 this postnotum 103 dorsad, and this pronotum 102 is also provided with circuit board 109 on the surface towards the side of this postnotum 103.Audio jack 105 is plugged in the audio jack 1020 be arranged on this pronotum 102, a shell fragment seat 1021 is also provided with in this audio jack 1020, this shell fragment seat 1021 is provided with multiple shell fragment 1040, and the plurality of shell fragment 1040 is electrically connected with the circuit (not shown) on circuit board 109.
The connection-peg 1052 that audio jack 105 comprises base portion 1050 and extends from this base portion 1,050 one side, this connection-peg 1052 is three sections or four-part form plug.This base portion 1050 side is provided with and the multiple hard contact 1051 one to one of multiple shell fragments 1040 position on shell fragment seat 1021, and the plurality of hard contact 1051 is corresponding with each section of plug of connection-peg 1052 to be electrically connected.In the present embodiment, connection-peg 1052 is four-part form plug, corresponding, the quantity of described shell fragment 1040 and described hard contact 1051 is four.
See also Fig. 4, Fig. 5 and Fig. 6, after this audio jack 105 inserts audio jack 1020, multiple hard contacts 1051 in audio jack 105 are corresponding with the multiple shell fragments 1040 on shell fragment seat 1021 to be electrically connected, and then is connected with the circuit on circuit board 109 by connection-peg 1052.
Containment vessel 100 also comprises the winder 107 and battery 108 of being located at pronotum 102 and circuit board 109 phase the same side, and this winder 107 and battery 108 are all electrically connected with the circuit on circuit board 109.Data pin 104 and data jack 1030 are also electrically connected with the circuit on this circuit board 109, after electronic installation 200 inserts accommodating groove 101, data pin 104 inserts the data-interface 201 on this electronic installation 200, battery 108 charges for electronic installation 200 by the circuit on circuit board 109 and data pin 104, and other external electronic (not shown) can also carry out exchanges data by data jack 1030 and electronic installation 200.Meanwhile, this battery 108 is also for winder 107 provides electric energy.
Postnotum 103 offers one for receiving the reception hole 1031 of built-in earphone 106, this built-in earphone 106 is connected with earphone cord 1060, and winder 107 is for this earphone cord 1060 that reels.One end of many signal line (not shown) in this earphone cord 1060 is electrically connected with the multiple shell fragments 1040 on shell fragment seat 1021 respectively by the circuit on circuit board 109.
When connection-peg 1052 entirety of this audio jack 105 is inserted in the audio interface 202 of electronic installation 200, built-in earphone 106 is electrically connected with audio interface 202 by earphone cord 1060, circuit board 109, shell fragment 1040, hard contact 1051 and connection-peg 1052.Therefore, the audio signal that electronic installation 200 exports can transfer in built-in earphone 106.
Be appreciated that, at other execution modes, described built-in earphone 106 can also be integrated with microphone (not shown), in such cases, when connection-peg 1052 entirety of this audio jack 105 is inserted in the audio interface 202 of electronic installation 200, by described microphone, audio signal can be inputted described electronic installation 200.
After audio jack 105 is partially removed audio jack 1020, namely hard contact 1051 departs from the contact with shell fragment 1040, and built-in earphone 106 disconnects with the connection of electronic installation 200.Now, the audio output apparatus of electronic installation 200, such as loud speaker or receiver etc. are activated.In this audio jack 1020, the snap fastener (not shown) coordinated with this audio jack 105 can also be set, still firmly be fastened on after this audio jack 105 is partially removed in this audio jack 1020, to prevent from dropping.
After audio jack 105 is completely removed audio jack 1020, can by other audio input/output devices, the plug of such as peripheral earphone, microphone or audio amplifier etc. through this audio jack 1020, and then inserts the audio interface 202 of electronic installation 200.
The electronic device protection case of the utility model, after being provided with the audio jack insertion audio jack of multiple hard contact, the earphone in electronic installation and containment vessel is connected after being electrically connected with the multiple shell fragments in this audio jack by the plurality of hard contact; When this shell fragment and hard contact disconnect; earphone in containment vessel and electronic installation disconnect; and this audio jack is still accommodated in audio jack; now external audio input-output apparatus can be inserted this audio jack 1030 and connect electronic equipment; and do not need variation or take out built-in earphone 106, therefore use more convenient and do not affect the attractive in appearance of electronic installation.
Those skilled in the art will be appreciated that; above execution mode is only used to the utility model is described; and be not used as restriction of the present utility model; as long as within spirit of the present utility model, the appropriate change do above execution mode and change all drop within the claimed scope of the utility model.
Claims (9)
1. a containment vessel, for receiving an electronic installation, the earphone that described containment vessel has the audio jack corresponding with the position of the audio interface of described electronic installation and is accommodated in described containment vessel, is characterized in that, described containment vessel also comprises:
Circuit board, has circuit;
Shell fragment, is installed in described audio jack, and described shell fragment is electrically connected with described earphone by described circuit; And
Can the audio jack that coordinates of grafting with described audio jack, when described audio jack coordinates with described audio jack grafting, described audio jack is electrically connected with described shell fragment, and described audio jack can insert the audio interface of described electronic installation, described earphone is electrically connected with described electronic installation by described audio jack.
2. containment vessel as claimed in claim 1, it is characterized in that, described audio jack comprises:
Base portion, described base portion is provided with identical with described shell fragment quantity and that position is corresponding multiple hard contacts; And
Connection-peg, comprises and the multistage plug of corresponding electrical connection identical with described multiple hard contact quantity;
When described base portion is fastened in described audio jack, described shell fragment contacts with described hard contact is corresponding and is electrically connected, when described connection-peg inserts the audio interface of described electronic installation through described audio jack, described earphone is electrically connected with described electronic installation by described connection-peg.
3. containment vessel as claimed in claim 2, it is characterized in that, the quantity of described shell fragment and hard contact is four, and described connection-peg is four-part form plug.
4. containment vessel as claimed in claim 2, it is characterized in that, when described multiple hard contact and described multiple shell fragment disconnect, described earphone and described electronic installation disconnect.
5. containment vessel as claimed in claim 1; it is characterized in that; described containment vessel also has battery and the data pin corresponding with the data-interface position of described electronic installation; described data pin and battery are all connected with described circuit; after described electronic installation is accommodated into described containment vessel; described data pin inserts described data-interface, and described battery gives described charge electronic devices by described circuit and data pin.
6. containment vessel as claimed in claim 1, it is characterized in that, described multiple shell fragment is fixed on a shell fragment seat, and described shell fragment seat is installed in described audio jack.
7. containment vessel as claimed in claim 5, it is characterized in that, described containment vessel also has the winder for the described earphone cord that reels, and described winder is connected with described circuit, and described battery provides power supply by described circuit to described winder.
8. containment vessel as claimed in claim 5; it is characterized in that; described containment vessel also has the data jack be electrically connected with described data pin, after described data pin inserts the data-interface of described electronic installation, carry out exchanges data by this data jack and this electronic installation.
9. an electronic installation, is characterized in that, comprises the containment vessel as described in any one of claim 1 ~ 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520634781.XU CN205017741U (en) | 2015-08-21 | 2015-08-21 | Electronic device protection shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520634781.XU CN205017741U (en) | 2015-08-21 | 2015-08-21 | Electronic device protection shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205017741U true CN205017741U (en) | 2016-02-03 |
Family
ID=55216322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520634781.XU Expired - Fee Related CN205017741U (en) | 2015-08-21 | 2015-08-21 | Electronic device protection shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205017741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105120621A (en) * | 2015-08-21 | 2015-12-02 | 富泰华工业（深圳）有限公司 | Electronic device protection casing |
-
2015
- 2015-08-21 CN CN201520634781.XU patent/CN205017741U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105120621A (en) * | 2015-08-21 | 2015-12-02 | 富泰华工业（深圳）有限公司 | Electronic device protection casing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20160821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |