CN203746429U - MP3 player - Google Patents
MP3 player Download PDFInfo
- Publication number
- CN203746429U CN203746429U CN201420091837.7U CN201420091837U CN203746429U CN 203746429 U CN203746429 U CN 203746429U CN 201420091837 U CN201420091837 U CN 201420091837U CN 203746429 U CN203746429 U CN 203746429U
- Authority
- CN
- China
- Prior art keywords
- display screen
- piece
- face
- circuit board
- player
- 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
Links
Abstract
The utility model disclose an MP3 player which comprises a housing and a display screen fixed in the housing, wherein a display screen evading hole smaller than the display screen is formed in the fixing position of the display screen of the housing; the MP3 player further comprises a transparent barrier piece arranged on the outer surface of the housing and covering the display screen evading hole; the barrier piece is fixed on a surface housing through glue. Through the arrangement of the barrier piece on the display screen, that is, a layer of protecting film is mounted on the display screen, and a user or other objects cannot directly make contact with the display screen, so that the display screen cannot be scraped or smashed.
Description
Technical field
The utility model relates to music player field, in particular, relates to a kind of MP3 player.
Background technology
I have designed a kind of MP3 player, comprise housing, be fixed on display screen and chargeable battery that the circuit board of enclosure interior is electrically connected to described circuit board, on circuit board, be provided with pushing switch and data line interface and the audio frequency delivery outlet of controlling electric power on/off: this MP3 player also has the function of text reading, phone directory, recording, radio reception, system setting, on circuit board, be also provided with the button that switches MP3 difference in functionality, music order and sound size simultaneously; Housing comprises face-piece and the drain pan that is oppositely arranged and fixedly secures, and at the display screen of housing, is fixedly provided with the display screen that is less than display screen and dodges hole in corresponding position.This scheme is unexposed.From scheme, the viewing area of display screen is exposed outside housing, and display screen is a kind of more fragile electronic component, thereby may scratch because of carelessness in use or break into pieces the use that affects MP3 player.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of MP3 player with display screen protective device.
The purpose of this utility model is achieved through the following technical solutions: a kind of MP3 player, and comprise housing and be fixed on the display screen in described housing, the place, display screen fixed position of described housing is provided with the display screen that is less than described display screen and dodges hole; Also comprise and be arranged on described housing outer surface and cover the transparent catch that described display screen is dodged hole; Described catch is fixed on described face-piece with glue.
Preferably, on described face-piece, be provided with the described display screen of ring dodge hole and with the large depression arranging such as described catch.Directly catch is placed in depression and conveniently with glue, catch is fixed on housing.
Preferably, the distance that is recessed into face-piece outside described in equals the thickness of described catch.Catch can not protrude housing after fixing like this.
Preferably, described display screen is dodged the viewing area that hole is greater than or equal to described display screen.Display screen is dodged Kong Buhui and is blocked display screen like this.
Preferably, described housing comprises face-piece and the back cover being oppositely arranged and is fixed on circuit board and the battery in housing; Described circuit board is screwed in face-piece, and described display screen is fixed between described circuit board and face-piece, and described display screen is dodged hole and is arranged on face-piece.The fixed position of display screen in housing.
Preferably, described circuit board and face-piece etc. are large to be arranged, and described circuit board one end has been arranged side by side audio frequency delivery outlet and charging inlet; The both sides of described circuit board are provided with screw hole, are provided with the screw hole post matching with described screw hole on described face-piece, are also provided with the described button between screw hole and audio frequency delivery outlet of ring on described circuit board; Described display screen is fixed between the other end and screw hole post of described circuit board.This is the assembled relation between circuit board, face-piece and display screen three.
Preferably, on described face-piece, be also provided with mobilizable button of action button, on described face-piece, be provided with the opening of the described button of ring; Described catch also covers described button.Catch covers button, and G prevents that dust from entering in housing from opening part.
Preferably, described catch adopts transparent plastic cement to be stamped to form.The softer easy deformation of catch like this, handled easily button.
Preferably, described catch and face-piece etc. are large arranges.This is the concrete size of catch.
The utility model, owing to being provided with one deck catch on display screen, is just equivalent to install layer protecting film on display screen, and user or other object just can, directly to display screen contact, so just can not scratch or break display screen into pieces.
Accompanying drawing explanation
Fig. 1 is the fractionation schematic diagram of the MP3 player of the utility model embodiment;
Fig. 2 is the face-piece schematic internal view of the utility model embodiment;
Fig. 3 is the circuit board of the utility model embodiment and the combination schematic diagram of display screen;
Fig. 4 is the circuit board of the utility model embodiment and the combination schematic diagram of face-piece;
Fig. 5 is the outside schematic diagram of the face-piece of the utility model embodiment.
Wherein: 1, drain pan; 2, face-piece; 3, circuit board; 21, display screen is dodged hole; 22, display screen limiting section; 23, screw hole post; 24, earphone jack; 25, charging socket; 26. second dodge hole; 27, baffle plate; 28, button; 29, opening; 201, depression; 3, circuit board; 31, screw hole; 32, button; 33, pushing switch; 34, charging inlet; 35, audio frequency delivery outlet; 4, catch; 5, display screen; 6, push button; 7, battery.
Embodiment
A MP3 player, comprises housing and is fixed on the display screen in described housing, and the place, display screen fixed position of described housing is provided with the display screen that is less than described display screen and dodges hole; Also comprise and be arranged on described housing outer surface and cover the transparent catch that described display screen is dodged hole; Described catch is fixed on described face-piece with glue.The utility model, owing to being provided with one deck catch on display screen, is just equivalent to install layer protecting film on display screen, and user or other object just can, directly to display screen contact, so just can not scratch or break display screen into pieces.
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is described in further detail.
As shown in Figures 1 to 4, MP3 player comprises the housing that is built-in with circuit board 3, display screen 5 and battery 7, and housing comprises drain pan 1 and the face-piece 2 relative with drain pan 1, and face-piece 2 is detachably fixing with drain pan 1.In face-piece 2, be provided with the screw hole post 23 that is used for fixing circuit board 3, on circuit board 3, be provided with the screw hole that matches with screw hole post 23.Screw hole is 31 to be two, is arranged on the both sides of circuit board 3, and corresponding screw hole post 23 is also two, and two screws can firmly be fixed on circuit board 3 in face-piece 2.Screw hole post 23 is provided with limiting platform, and circuit board 3 ends at limiting platform place, and the diameter of described limiting platform is greater than the diameter of described screw hole.Screw hole post is inserted in screw hole and is screwed, and screw hole post, to circuit board with regard to limited location effect, prevents that circuit board from moving like this, and setting can make the fixing more firm of circuit board like this.
One end of circuit board 3 is arranged side by side the charging inlet 34 of promising battery charging and the audio frequency delivery outlet 35 of plugged earphone, one end of face-piece 3 is provided with and audio frequency delivery outlet 35 and 34 mouthfuls of charging jacks 25 that match of charging and earphone jack 24, display screen 5 is fixed on the other end of face-piece 2, is provided with the display screen that is less than described display screen 5 and dodges hole 21 on face-piece 2.Viewing area for fear of display screen 5 contacts with face-piece 2, and the edge that display screen is dodged hole 21 is provided with the depression adapting with described display screen.
Screw hole post 23 equals the length of described display screen 5 to the distance of the display screen stiff end of face-piece 2.Screw hole post 23 plays position-limiting action with the end of face-piece 2 to display screen like this, after assembling, can in housing, not slide.For better fixedly display screen, face-piece is also provided with the display screen limiting section 22 of protrusion.
This MP3 player has the functions such as music function, function of radio receiver, sound-recording function, phonetic function, system setting, text reading and phone directory, is provided with the button 32 that regulates MP3 on circuit board 3.Button 32 is arranged on the circuit board 3 between screw hole 31 and charging inlet 34 and audio frequency delivery outlet.In the button corresponding position of face-piece 2, be provided with mobilizable button 28, be provided with the opening 29 of ring button 28 at the edge of button 28, button 28 just can be up and down.
One side of circuit board 3 is also provided with controls the pushing switch 33 whether battery powers, and is respectively arranged with second dodging hole 26 and first and dodge hole of matching with pushing switch 33 on face-piece 2 and drain pan 1.MP3 player also comprises that one is enclosed within the push button 6 on pushing switch 33, is provided with the fixedly baffle plate 27 of push button 6 at the second two ends of dodging hole 26.Between circuit board 3 and display screen 5, with flexible PCB, be connected, circuit board 3 is provided with corresponding to the position of display screen the breach that is less than display screen, and battery 7 use glue are fixed on the back side of display screen 5.So fully and reasonably utilize space, can not cause housing larger because of wasting space.
In order to protect display screen, when MP3 plays, also arrange one and cover the catch 4 that display screen is dodged hole 21, on face-piece 2, be provided with the described display screen of ring dodge hole and with the large depression 201 arranging such as described catch, catch 4 use glue are fixed in depression 201.The thickness that depression 201 distances to face-piece 2 outsides equal catch 4, keeps off like this, and 4 can not protrude the surface of face-piece after fixing.Display screen is dodged the viewing area that hole 21 equals display screen 5, and display screen is dodged Kong Buhui and blocked display screen like this; Certainly display screen is dodged hole 21 and also can be greater than the viewing area of display screen 5.
In order to prevent that dust from entering housing from opening 29, catch 4 covers button 28.In this embodiment, catch is stamped to form with transparent plastic cement, the softer easy deformation of catch like this, and handled easily button and catch and face-piece etc. are large to be arranged.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, portion should be considered as belonging to protection domain of the present utility model.
Claims (9)
1. a MP3 player, is characterized in that, comprises housing and is fixed on the display screen in described housing, and the place, display screen fixed position of described housing is provided with the display screen that is less than described display screen and dodges hole; Also comprise and be arranged on described housing outer surface and cover the transparent catch that described display screen is dodged hole; Described catch is fixed on described face-piece with glue.
2. MP3 player as claimed in claim 1, is characterized in that, on described face-piece, be provided with the described display screen of ring dodge hole and with the large depression arranging such as described catch.
3. MP3 player as claimed in claim 2, is characterized in that, described in be recessed into face-piece outside distance equal the thickness of described catch.
4. MP3 player as claimed in claim 1, is characterized in that, described display screen is dodged the viewing area that hole is greater than or equal to described display screen.
5. MP3 player as claimed in claim 1, is characterized in that, described housing comprises face-piece and the back cover being oppositely arranged and is fixed on circuit board and the battery in housing; Described circuit board is screwed in face-piece, and described display screen is fixed between described circuit board and face-piece, and described display screen is dodged hole and is arranged on face-piece.
6. MP3 player as claimed in claim 5, is characterized in that, described circuit board and face-piece etc. are large to be arranged, and described circuit board one end has been arranged side by side audio frequency delivery outlet and charging inlet; The both sides of described circuit board are provided with screw hole, are provided with the screw hole post matching with described screw hole on described face-piece, are also provided with the described button between screw hole and audio frequency delivery outlet of ring on described circuit board; Described display screen is fixed between the other end and screw hole post of described circuit board.
7. MP3 player as claimed in claim 6, is characterized in that, is also provided with mobilizable button of action button on described face-piece, is provided with the opening of the described button of ring on described face-piece; Described catch also covers described button.
8. MP3 player as claimed in claim 7, is characterized in that, described catch adopts transparent plastic cement to be stamped to form.
9. MP3 player as claimed in claim 7, is characterized in that, described catch and face-piece etc. are large to be arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420091837.7U CN203746429U (en) | 2014-02-28 | 2014-02-28 | MP3 player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420091837.7U CN203746429U (en) | 2014-02-28 | 2014-02-28 | MP3 player |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203746429U true CN203746429U (en) | 2014-07-30 |
Family
ID=51346199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420091837.7U Expired - Fee Related CN203746429U (en) | 2014-02-28 | 2014-02-28 | MP3 player |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203746429U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103854691A (en) * | 2014-02-28 | 2014-06-11 | 刘骏涛 | MP3 (MPEG1 layer 3) player |
| WO2015127675A1 (en) * | 2014-02-28 | 2015-09-03 | 刘骏涛 | Mp3 player |
| WO2015127676A1 (en) * | 2014-02-28 | 2015-09-03 | 刘骏涛 | Mp3 player |
-
2014
- 2014-02-28 CN CN201420091837.7U patent/CN203746429U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103854691A (en) * | 2014-02-28 | 2014-06-11 | 刘骏涛 | MP3 (MPEG1 layer 3) player |
| WO2015127675A1 (en) * | 2014-02-28 | 2015-09-03 | 刘骏涛 | Mp3 player |
| WO2015127676A1 (en) * | 2014-02-28 | 2015-09-03 | 刘骏涛 | Mp3 player |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20160228 |