CN207909503U - A kind of portable media player - Google Patents
A kind of portable media player Download PDFInfo
- Publication number
- CN207909503U CN207909503U CN201820060504.6U CN201820060504U CN207909503U CN 207909503 U CN207909503 U CN 207909503U CN 201820060504 U CN201820060504 U CN 201820060504U CN 207909503 U CN207909503 U CN 207909503U
- Authority
- CN
- China
- Prior art keywords
- power supply
- connecting head
- slideway
- supply connecting
- negative power
- 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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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model is related to a kind of portable media players, its bottom, which is provided with seated connection of plugging into, refutes and is provided with cathode power supply connecting head, negative power supply connecting head and several signal pins connecting heads on seat, several signal pins connecting heads are fixed in the seat of plugging into, and the cathode power supply connecting head and the negative power supply connecting head are movably disposed in the seat of plugging into.
Description
Technical field
The utility model is related to a kind of multimedia player, particularly relates to a kind of multimedia that bottom is provided with seat of plugging into and broadcast
Put device, wherein cathode power supply connecting head, negative power supply connecting head and several signal pins connecting heads are provided on seat of plugging into,
Several signal pins connecting heads are fixed in the seat of plugging into, the cathode power supply connecting head and the negative power supply connecting head
It is movably disposed in the seat of plugging into.
Background technology
Multimedia player is a kind of audio, video playing terminal equipment, and people generally utilize its storage to play sound at present
Frequently the type of, video file, multimedia player is various, for example, Digital Frame, mobile tablet computer can be known as multimedia
Player, however its electric power connecting position of traditional multimedia player is all not provided with relevant grafting and stablizes protection structure,
Often occur that grafting is unstable, the unstable situation of grafting, and this is the major defect for traditional technology.
Utility model content
The utility model provides a kind of portable media player, and attaching plug realization can be clamped by connecing electricity seat of plugging into
The connection of safety and stability, and this is the main purpose for the utility model.
Technical solution used by the utility model is：A kind of portable media player comprising before rear cover, inclination
Mask and touch display screen, the inclination front the cover are located at the rear cover front end, which is arranged before the inclination
In cover, a slanted angle is formed between the touch display screen and the rear cover, which is acute angle.
It is covered after this and offers inserting groove, insertion handle is plugged in the inserting groove, which includes two inserted links
And cross bar, the cross bar are fixed at the top of two inserted links, two inserted link activities are plugged in the inserting groove.
The multimedia player bottom is provided with seat of plugging into, and cathode power supply connecting head, negative electricity are provided on the seat of plugging into
Source connecting head and several signal pins connecting heads, the cathode power supply connecting head form power supply with the negative power supply connecting head and connect
Part, several signal pins connecting heads form signal connecting element point.
Several signal pins connecting heads are fixed in the seat of plugging into, the cathode power supply connecting head and the negative electricity
Source connecting head is movably disposed in the seat of plugging into.
The first slideway and the second slideway are provided in the seat of plugging into, which is arranged in first slideway
In, which is arranged in second slideway, and first slideway and second slideway all have slideway bottom surface
And slideway fixes medial surface.
The cathode power supply connecting head includes mobile suspension column, pushing block and spring, wherein pushing block fixation is plugged in the movement
The side of suspension column, the movement suspension column and the pushing block are slidably arranged on the slideway bottom surface of first slideway simultaneously, the spring
It is arranged between the slideway of the pushing block and first slideway fixes medial surface.
Plugging into the cathode power supply, header structure is identical, which includes mobile suspension column, pushing block and spring,
Wherein, the pushing block of the negative power supply connecting head fixes the side for the movement suspension column for being plugged in the negative power supply connecting head, should
The movement suspension column of negative power supply connecting head and the pushing block are slidably arranged on the slideway bottom surface of second slideway simultaneously, should
The spring of negative power supply connecting head is arranged to be fixed in the pushing block of the negative power supply connecting head and the slideway of second slideway
Between medial surface.
Inclination is offered on the movement suspension column side of the cathode power supply connecting head to be inserted into guiding groove and be inserted into link slot,
The inclination is inserted into guiding groove and is connected with the insertion link slot, which moves the longitudinal direction setting of suspension column along this.
It is identical as cathode power supply header structure of plugging into, it is also offered on the movement suspension column side of the negative power supply connecting head
It tilts and is inserted into guiding groove and is inserted into link slot, the inclination of the negative power supply connecting head is inserted into guiding groove and is connect with the negative power supply
The insertion link slot of split head is connected, the insertion link slot being somebody's turn to do along the negative power supply connecting head of the negative power supply connecting head
The longitudinal direction setting of mobile suspension column.It is respectively arranged with connection bullet on the slideway bottom surface of first slideway and second slideway
Piece.
The beneficial effects of the utility model are：When utility model works, attaching plug is inserted into the electrical power source connection
Point in when, the cathode power supply connecting head and the negative power supply connecting head are open-top, respectively first slideway and should
Second slideway is lateral, moves round about, after completing insert action, by the elastic-restoring force of the spring, makes this just
Pole power supply connecting head and the negative power supply connecting head are respectively from sandwich positive and negative power supply pin, to ensure to be stably connected with,
When occurring connecting unstable situation, necessarily the cathode power supply connecting head or the negative power supply connecting head are without safety
Connection, this moment, the obstructed product power-off of integrated circuit, and then avoid security risk.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the rearview of the utility model.
Fig. 3 is the upward view of the utility model.
Fig. 4 is that the utility model is plugged into the cross-sectional view of seat.
Specific implementation mode
As shown in Figures 1 to 4, a kind of portable media player comprising rear cover 210 tilts radiator grille 220 and touches
Touch display screen 230.
The inclination radiator grille 220 lid is located at 210 front end of rear cover, which is arranged in the inclination radiator grille
In 220, a slanted angle is formed between the touch display screen 230 and the rear cover 210, which is acute angle, by such
Structure design can make the touch display screen 230 tilt display surface for one convenient for users to viewing, touch-control.
Inserting groove 211 is offered on the rear cover 210, is plugged in the inserting groove 211 and is inserted into handle 212.
The insertion handle 212 includes two inserted links 213 and cross bar 214, which is fixed at two inserted links
213 tops, two 213 activities of inserted link are plugged in the inserting groove 211.
When two inserted links 213 are inserted in the inserting groove 211, the insertion handle 212 is whole to be embedded after this
In lid 210, after two inserted links 213 pull out upwards, user can be taken the Digital Frame by the insertion handle 212
200, or the Digital Frame 200 is hung on wall by the insertion handle 212.
The multimedia player bottom is provided with seat 140 of plugging into.
Cathode power supply connecting head 141, negative power supply connecting head 142 and several signals is provided on the seat 140 of plugging into insert
Foot connecting head 143.
The cathode power supply connecting head 141 forms power connection part with the negative power supply connecting head 142.
Several signal pins connecting heads 143 form signal connecting element point.
Several signal pins connecting heads 143 are fixed in the seat 140 of plugging into.
The cathode power supply connecting head 141 and the negative power supply connecting head 142 are movably disposed at the seat 140 of plugging into
In.
The first slideway 10 and the second slideway 20 are provided in the seat 140 of plugging into.
The cathode power supply connecting head 141 is arranged in first slideway 10, the negative power supply connecting head 142 setting this
In two slideways 20, all there is slideway bottom surface 11 and slideway to fix medial surface 12 for first slideway 10 and second slideway 20.
The cathode power supply connecting head 141 includes mobile suspension column 31, pushing block 32 and spring 33, wherein the pushing block 32 is fixed
It is plugged in the side of the movement suspension column 31, the movement suspension column 31 and the pushing block 32 are slidably arranged in first slideway 10 simultaneously
On the slideway bottom surface 11, which is arranged between the slideway of the pushing block 32 and first slideway 10 fixes medial surface 12.
Identical as 141 structure of cathode power supply connecting head, which includes mobile suspension column 31, pushing block
32 and spring 33, wherein the pushing block 32 fixation of the negative power supply connecting head 142 is plugged in the negative power supply connecting head 142
The movement suspension column 31 side, the movement suspension column 31 and the pushing block 32 of the negative power supply connecting head 142 slide sets simultaneously
It sets on the slideway bottom surface 11 of second slideway 20, the spring 33 of the negative power supply connecting head 142 is arranged in the negative electricity
The pushing block 32 of source connecting head 142 and the slideway of second slideway 20 are fixed between medial surface 12.
When utility model works, when attaching plug is inserted into the power connection part, which connects
Split head 141 and the negative power supply connecting head 142 are open-top, lateral in first slideway 10 and second slideway 20 respectively,
It moves round about, after completing insert action, by the elastic-restoring force of the spring 33, makes the cathode power supply connecting head
141 and the negative power supply connecting head 142 respectively from sandwich positive and negative power supply pin, to ensure to be stably connected with, work as appearance
When connecting unstable situation, necessarily the cathode power supply connecting head 141 or the negative power supply connecting head 142 are without safety
Connection, this moment, the obstructed product power-off of integrated circuit, and then avoid security risk.
Inclination is offered on 31 side of movement suspension column of the cathode power supply connecting head 141 to be inserted into guiding groove 34 and be inserted into
Link slot 35, the inclination are inserted into guiding groove 34 and are connected with the insertion link slot 35, which moves suspension column along this
The slot inner face 36 of 31 longitudinal direction setting, the insertion link slot 35 is arcwall face, and to increase contact area, power pin is inserted into
When, it is firstly inserted into the inclination and is inserted into guiding groove 34, being inserted into guiding groove 34 by the inclination guides power pin to be inserted into, and
Afterwards, power pin is entirely insertable again in the insertion link slot 35, realizes large area electrical connection.
It is identical as 141 structure of cathode power supply connecting head, on 31 side of movement suspension column of the negative power supply connecting head 142
Also it offers inclination to be inserted into guiding groove 34 and be inserted into link slot 35, guiding is inserted into the inclination of the negative power supply connecting head 142
Slot 34 is connected with the insertion link slot 35 of the negative power supply connecting head 142, and the insertion of the negative power supply connecting head 142 connects
Access slot 35 is arranged along the longitudinal direction for moving suspension column 31 of the negative power supply connecting head 142, the negative power supply connecting head 142
The slot inner face 36 of the insertion link slot 35 is arcwall face, to increase contact area.
Connection shrapnel 13 is respectively arranged on the slideway bottom surface 11 of first slideway 10 and second slideway 20, when this
When the mobile suspension column 31 of cathode power supply connecting head 141 and the negative power supply connecting head 142 is moved to connection 13 top of shrapnel,
Positive and negative electrode circuit is connected.
The spring 33 of the cathode power supply connecting head 141 and the negative power supply connecting head 142 includes two parallel springs,
To ensure the stationarity of 31 side-to-side movement of mobile suspension column.
Claims (3)
1. a kind of portable media player comprising rear cover tilts radiator grille and touch display screen, the inclination radiator grille
Lid is located at the rear cover front end, which is arranged in the inclination radiator grille, shape between the touch display screen and the rear cover
At a slanted angle, which is acute angle, it is characterised in that：
Covered after this and offer inserting groove, insertion handle is plugged in the inserting groove, the insertion handle include two inserted links and
Cross bar, the cross bar are fixed at the top of two inserted links, and two inserted link activities are plugged in the inserting groove,
The multimedia player bottom is provided with seat of plugging into, and is provided with cathode power supply connecting head on the seat of plugging into, negative power supply connects
Split head and several signal pins connecting heads, the cathode power supply connecting head form electrical power source connection with the negative power supply connecting head
Point, several signal pins connecting heads form signal connecting element point,
Several signal pins connecting heads are fixed in the seat of plugging into, and the cathode power supply connecting head and the negative power supply connect
Split head is movably disposed in the seat of plugging into,
The first slideway and the second slideway are provided in the seat of plugging into, which is arranged in first slideway,
The negative power supply connecting head is arranged in second slideway, first slideway and second slideway all have slideway bottom surface and
Slideway fixes medial surface,
The cathode power supply connecting head includes mobile suspension column, pushing block and spring, wherein pushing block fixation is plugged in the movement suspension column
Side, the movement suspension column and the pushing block be slidably arranged on the slideway bottom surface of first slideway simultaneously, spring setting
Between the slideway of the pushing block and first slideway fixes medial surface,
Plugging into the cathode power supply, header structure is identical, which includes mobile suspension column, pushing block and spring,
In, the pushing block of the negative power supply connecting head fixes the side for the movement suspension column for being plugged in the negative power supply connecting head, this is negative
The movement suspension column of pole power supply connecting head and the pushing block are slidably arranged on the slideway bottom surface of second slideway simultaneously, this is negative
The spring of pole power supply connecting head is arranged in the pushing block of the negative power supply connecting head is fixed with the slideway of second slideway
Between side,
It offers inclination on the movement suspension column side of the cathode power supply connecting head to be inserted into guiding groove and be inserted into link slot, this inclines
Oblique cutting enters guiding groove and is connected with the insertion link slot, which moves the longitudinal direction setting of suspension column along this,
It is identical as cathode power supply header structure of plugging into, also offer inclination on the movement suspension column side of the negative power supply connecting head
It is inserted into guiding groove and is inserted into link slot, guiding groove and the negative power supply connecting head are inserted into the inclination of the negative power supply connecting head
The insertion link slot be connected, the insertion link slot of the negative power supply connecting head is moved along this of the negative power supply connecting head
The longitudinal direction of suspension column is arranged,
It is respectively arranged with connection shrapnel on the slideway bottom surface of first slideway and second slideway.
2. a kind of portable media player as described in claim 1, it is characterised in that：The cathode power supply connecting head and
The spring of the negative power supply connecting head includes two parallel springs.
3. a kind of portable media player as described in claim 1, it is characterised in that：The cathode power supply connecting head and
The slot inner face of the insertion link slot of the negative power supply connecting head is all arcwall face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820060504.6U CN207909503U (en) | 2018-01-15 | 2018-01-15 | A kind of portable media player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820060504.6U CN207909503U (en) | 2018-01-15 | 2018-01-15 | A kind of portable media player |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207909503U true CN207909503U (en) | 2018-09-25 |
Family
ID=63567509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820060504.6U Expired - Fee Related CN207909503U (en) | 2018-01-15 | 2018-01-15 | A kind of portable media player |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207909503U (en) |
-
2018
- 2018-01-15 CN CN201820060504.6U patent/CN207909503U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180925 Termination date: 20210115 |