CN209201132U - Digital electronic goods external connector device - Google Patents
Digital electronic goods external connector device Download PDFInfo
- Publication number
- CN209201132U CN209201132U CN201821787887.3U CN201821787887U CN209201132U CN 209201132 U CN209201132 U CN 209201132U CN 201821787887 U CN201821787887 U CN 201821787887U CN 209201132 U CN209201132 U CN 209201132U
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- China
- Prior art keywords
- fixed
- fixed frame
- external connector
- digital electronic
- connector device
- Prior art date
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Abstract
The utility model discloses digital electronic goods external connector devices; including the first fixed frame, the second fixed frame, fixed shell; the first fixed groove and heat release hole are provided on first fixed frame; first fixed frame side is provided with resilient protection ball; limit card slot is provided on the resilient protection ball; first fixed frame bottom is provided with the fixed shell; the fixed enclosure interior is provided with charging interface; it is provided with connection plug above the charging interface, the charging interface side is provided with circuit board.Beneficial effect is: the utility model energy effective protection electronic product; also facilitate the installation and removal of the first fixed frame and the second fixed frame; namely it is convenient for for mobile power source and electronic product being fixed together; using simple, conveniently; and it can make gap occur between the first fixed frame and the second fixed frame by bracket; convenient for shedding for heat, heat dissipation effect is improved.
Description
Technical field
The utility model relates to digital product accessory technical fields, fill more particularly to digital electronic goods external connector
It sets.
Background technique
With the fast development of science and technology, digital electronic goods are gradually popularized, and especially mobile phone, mobile phone have become people
Indispensable a part in life.
Application No. is 201721832675.8 Chinese patents for comparison, disclose a kind of digital electronic goods external connector dress
It sets, including mobile phone protecting case and connector, the front of the mobile phone protecting case offers mobile phone placed cavity, the mobile phone protecting case
The back side offer mobile power source placed cavity, the back side of the mobile phone protecting case offers support frame mounting hole, the connector
Bottom be welded with connecting column, fixing axle is socketed on the connecting column, is socketed with plug-in unit in the fixing axle, the plug-in unit is inserted
Enter the top of mobile phone protecting case, the upper surface of the connector offers earphone jack.
Above-mentioned patent heat dissipation effect it is poor, especially mobile phone charge when, mobile phone and mobile power source can generate
A large amount of heat, but heat dissipation effect is poor, is easy to cause to damage to mobile phone, it is therefore desirable to design digital electronic goods external connector
Device, the utility model energy effective protection electronic product, also facilitates the installation and removal of the first fixed frame and the second fixed frame,
It is just easy for for mobile power source and electronic product being fixed together, using simple, conveniently, and can be made by bracket first fixed
There is gap between frame and the second fixed frame, convenient for shedding for heat, improves heat dissipation effect.
Utility model content
In order to overcome the above problem, the purpose of the utility model is to provide digital electronic goods external connector device,
Advantage be can effective protection electronic product improve heat dissipation effect using simple, conveniently.
The utility model achieves the above object through the following technical schemes:
Digital electronic goods external connector device, including the first fixed frame, the second fixed frame, fixed shell, described first
The first fixed groove and heat release hole are provided on fixed frame, first fixed frame side is provided with resilient protection ball, the bullet
Property protection ball on be provided with limit card slot, first fixed frame bottom is provided with the fixed shell, in the set casing body
Portion is provided with charging interface, is provided with connection plug above the charging interface, and the charging interface side is provided with circuit board,
Processing chip is provided on the circuit board, the processing chip model is S3C2440, and the processing chip sides are provided with electricity
Piezoelectricity flow sensor, the voltage-current sensor model MP25P1, the fixed shell front is provided with indicator light, described
It is provided with loudspeaker below indicator light, the loudspeaker side is provided with function button, and first fixed frame two sides are provided with
Fixed convex block, is provided with fixing chuck plate on the outside of the fixed convex block, and the fixing chuck plate rear portion is provided with bracket, after the bracket
Portion is provided with second fixed frame, and the second fixed groove, second fixed frame rear portion are provided on second fixed frame
It is provided with fixed bandage, the voltage-current sensor, the indicator light, the loudspeaker and the function button and the place
Manage chip electrical connection.
First fixed frame and second fixed frame are fixed together so set, facilitating, that is, being convenient for will
Mobile power source is fixed together with mobile phone, using flexible, conveniently, moreover it is possible to which effective protection mobile phone can be made described by the bracket
There is gap between first fixed frame and second fixed frame, takes away heat, while the heat release hole convenient for air circulation
Convenient for shedding for mobile phone heat, the heat dissipation effect of equipment ensure that.
In above structure, mobile phone is fixed on described first by first fixed groove and the limit card slot and is fixed
On frame, and make in the charging jacks of connection plug insertion mobile phone, the control system of the processing chip connection mobile phone, it can be with
It taken pictures by function button control mobile phone, play the work such as music, to be tied up to when the mobile phone is charging by the fixation
Mobile power source is fixed on second fixed frame by band and second fixed groove, by the fixing chuck plate and described solid
Determine convex block and second fixed frame is fixed on first fixed frame rear portion, mobile power source is connected by charging cable and described fills
Electrical interface charges for mobile phone, the variation of voltage-current sensor the detection charging voltage and charging current, when what is detected fills
Piezoelectric voltage value exceeds voltage setting range, or the charging current value detected illustrates that charging is abnormal, institute beyond electric current setting range
It states loudspeaker and issues prompting sound prompting user, the bracket makes to exist between first fixed frame and second fixed frame
Gap, is convenient for air circulation, that is, the heat that generates convenient for mobile phone and mobile power source sheds, and ensure that heat dissipation effect.
As a kind of optimal technical scheme of the utility model, the rack forming is described solid in second fixed frame
Determine snap-gauge to connect with the bracket by hinges.
So set, ensure that the connective stability of the fixing chuck plate and second fixed frame and the bracket.
As a kind of optimal technical scheme of the utility model, the fixed convex block takes shape in first fixed frame, institute
It states the second fixed frame and is fixedly connected with first fixed frame by the fixing chuck plate and the fixed convex block.
So set, convenient for second fixed frame to be fixed on to the rear portion of first fixed frame, it is also convenient for described the
The disassembly of two fixed frames.
As a kind of optimal technical scheme of the utility model, the resilient protection ball and first fixed frame are by gluing
Glue is fixedly connected.
So set, ensure that the connective stability of the resilient protection ball Yu first fixed frame, convenient for protection hand
Machine.
As a kind of optimal technical scheme of the utility model, the fixed bandage and second fixed frame are riveted.
So set, ensure that the connectivity robustness of the fixed bandage Yu second fixed frame.
As a kind of optimal technical scheme of the utility model, the set casing is body formed in first fixed frame, institute
It states circuit board and is fixedly connected with the fixed shell by screw.
So set, ensure that the connective stability of the circuit board and first fixed frame and the fixed shell.
As a kind of optimal technical scheme of the utility model, the processing chip and the circuit board pass through tin welding,
The voltage-current sensor and the circuit board pass through tin welding.
So set, the processing chip and the voltage-current sensor can be stably fixed on the circuit board.
The utility model beneficial effect achieved is: the utility model energy effective protection electronic product also facilitates first
The installation and removal of fixed frame and the second fixed frame, that is, convenient for mobile power source and electronic product are fixed together, use
Simply, conveniently, and by bracket it can make gap occur between the first fixed frame and the second fixed frame, convenient for shedding for heat,
Improve heat dissipation effect.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic diagram of internal structure of digital electronic goods external connector device described in the utility model；
Fig. 2 is the main view of digital electronic goods external connector device described in the utility model；
Fig. 3 is the rearview of digital electronic goods external connector device described in the utility model；
Fig. 4 is the top view of the second fixed frame in digital electronic goods external connector device described in the utility model；
Fig. 5 is the circuit structure flow diagram of digital electronic goods external connector device described in the utility model.
The reference numerals are as follows:
1, resilient protection ball；2, limit card slot；3, the first fixed groove；4, the first fixed frame；5, heat release hole；6, it indicates
Lamp；7, fixed shell；8, charging interface；9, the second fixed frame；10, fixed convex block；11, fixing chuck plate；12, connection plug；13,
Handle chip；14, circuit board；15, voltage-current sensor；16, function button；17, loudspeaker；18, fixed bandage；19,
Two fixed grooves；20, bracket.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model is described in further detail with reference to the accompanying drawing.
First embodiment:
As Figure 1-Figure 5, digital electronic goods external connector device, including it is the first fixed frame 4, the second fixed frame 9, solid
Fixed shell 7, the first fixed groove 3 and heat release hole 5 are provided on the first fixed frame 4, and flexible guarantor is arranged in 4 side of the first fixed frame
1 is kept, the effect of resilient protection ball 1 is easy for protection mobile phone, is provided with limit card slot 2, limit card slot 2 on resilient protection ball 1
Effect with the first fixed groove 3 is easy for fixed mobile phone, and 4 bottom of the first fixed frame is provided with fixed shell 7, fixed shell 7
It is internally provided with charging interface 8, the effect of charging interface 8 is easy for connection charging cable, is provided with connection above charging interface 8 and inserts
First 12, the effect of connection plug 12 is easy for connection mobile phone, and 8 side of charging interface is provided with circuit board 14, sets on circuit board 14
It is equipped with processing chip 13, handles 13 model S3C2440 of chip, effect is easy for processing data, the setting of processing 13 side of chip
There are voltage-current sensor 15,15 model MP25P1 of voltage-current sensor, convenient for the variation of inspection mobile phone charging voltage and electric current
Variation, fixed 7 front of shell are provided with indicator light 6, loudspeaker 17 are provided with below indicator light 6,17 side of loudspeaker is provided with
Function button 16, the effect of function button 16 are easy for control mobile phone, and 4 two sides of the first fixed frame are provided with fixed convex block 10, Gu
Determine to be provided with fixing chuck plate 11 on the outside of convex block 10, the effect of fixing chuck plate 11 and fixed convex block 10 is easy for the second fixed frame 9
Installation and removal, 11 rear portion of fixing chuck plate are provided with bracket 20, and the effect of bracket 20 is easy for keeping the first fixed frame 4 and second solid
Determine gap occur between frame 9, convenient for heat dissipation, 20 rear portion of bracket is provided with the second fixed frame 9, and the is provided on the second fixed frame 9
Two fixed grooves 19, the effect of the second fixed groove 19 are easy for fixed mobile power source, and 9 rear portion of the second fixed frame is provided with fixation
The effect of bandage 18, fixed bandage 18 is easy for being fixedly secured mobile power source on the second fixed frame 9, voltage-current sensor
15, indicator light 6, loudspeaker 17 and function button 16 are electrically connected with processing chip 13.
Second embodiment:
The difference of second embodiment and first embodiment is: fixed convex block 10 takes shape in the first fixed frame 4, and second is fixed
Frame 9 is fixedly connected with the first fixed frame 4 by fixing chuck plate 11 and fixed convex block 10.
Specifically, fixed convex block 10 takes shape in the first fixed frame 4, ensure that the company of fixed convex block 10 and the first fixed frame 4
Connect fastness, the second fixed frame 9 is fixedly connected with the first fixed frame 4 by fixing chuck plate 11 and fixed convex block 10, is convenient for the
Two fixed frames 9 are fixed on the first fixed frame 4, or convenient for the disassembly of the second fixed frame 9.
3rd embodiment:
The difference of 3rd embodiment and first embodiment is: fixed shell 7 takes shape in the first fixed frame 4, circuit board 14
It is fixedly connected with fixed shell 7 by screw.
Specifically, fixed shell 7 takes shape in the first fixed frame 4, ensure that the connection of fixed shell 7 and the first fixed frame 4
Fastness, circuit board 14 are fixedly connected by screw with fixed shell 7, can be stably fixed at circuit board 14 in fixed shell 7.
When the utility model is used, mobile phone is fixed on the first fixed frame by the first fixed groove 3 and limit card slot 2
On 4, and it is inserted into connection plug 12 in the charging jacks of mobile phone, processing chip 13 connects the control system of mobile phone, can pass through
Function button 16 controls mobile phone and is taken pictures, plays the work such as music, to pass through fixed bandage 18 and second to when the mobile phone is charging
Mobile power source is fixed on the second fixed frame 9 by fixed groove 19, fixed by second by fixing chuck plate 11 and fixed convex block 10
Frame 9 is fixed on 4 rear portion of the first fixed frame, connects mobile power source and charging interface 8 by charging cable, charges for mobile phone, voltage electricity
Flow sensor 15 detect charging voltage and charging current variation, when the charging voltage value detected exceed voltage setting range,
Or the charging current value detected exceeds electric current setting range, illustrates that charging is abnormal, loudspeaker 17 issues prompting sound prompting and uses
Person, bracket 20 make between the first fixed frame 4 and the second fixed frame 9 there are gap, are convenient for air circulation, that is, convenient for mobile phone and
Shedding for the heat that mobile power source generates, ensure that heat dissipation effect.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. digital electronic goods external connector device, including the first fixed frame (4), the second fixed frame (9), fixed shell (7),
It is characterized in that: being provided with the first fixed groove (3) and heat release hole (5), first fixed frame on first fixed frame (4)
(4) side is provided with resilient protection ball (1), is provided with limit card slot (2) on the resilient protection ball (1), and described first is fixed
Frame (4) bottom is provided with the fixed shell (7), and the fixed shell (7) is internally provided with charging interface (8), the charging
It is provided with connection plug (12) above interface (8), charging interface (8) side is provided with circuit board (14), the circuit board
(14) processing chip (13) is provided on, processing chip (13) side is provided with voltage-current sensor (15), described solid
Fixed shell (7) front is provided with indicator light (6), is provided with loudspeaker (17) below the indicator light (6), the loudspeaker (17)
Side is provided with function button (16), and the first fixed frame (4) two sides are provided with fixed convex block (10), the fixed convex block
(10) outside is provided with fixing chuck plate (11), and fixing chuck plate (11) rear portion is provided with bracket (20), after the bracket (20)
Portion is provided with second fixed frame (9), is provided with the second fixed groove (19) on second fixed frame (9), described second
Fixed frame (9) rear portion is provided with fixed bandage (18), the voltage-current sensor (15), the indicator light (6), the loudspeaking
Device (17) and the function button (16) are electrically connected with the processing chip (13).
2. digital electronic goods external connector device according to claim 1, it is characterised in that: bracket (20) molding
In second fixed frame (9), the fixing chuck plate (11) is connected by a hinge with the bracket (20).
3. digital electronic goods external connector device according to claim 1, it is characterised in that: the fixed convex block (10)
First fixed frame (4) is taken shape in, second fixed frame (9) and first fixed frame (4) pass through the fixing chuck plate
(11) it is fixedly connected with the fixed convex block (10).
4. digital electronic goods external connector device according to claim 1, it is characterised in that: the resilient protection ball
(1) it is fixedly connected with first fixed frame (4) by viscose glue.
5. digital electronic goods external connector device according to claim 1, it is characterised in that: the fixed bandage (18)
It is riveted with second fixed frame (9).
6. digital electronic goods external connector device according to claim 1, it is characterised in that: the fixed shell (7)
First fixed frame (4) is taken shape in, the circuit board (14) is fixedly connected with the fixed shell (7) by screw.
7. digital electronic goods external connector device according to claim 1, it is characterised in that: the processing chip (13)
With the circuit board (14) by tin welding, the voltage-current sensor (15) and the circuit board (14) pass through tin welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821787887.3U CN209201132U (en) | 2018-11-01 | 2018-11-01 | Digital electronic goods external connector device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821787887.3U CN209201132U (en) | 2018-11-01 | 2018-11-01 | Digital electronic goods external connector device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209201132U true CN209201132U (en) | 2019-08-02 |
Family
ID=67410000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821787887.3U Expired - Fee Related CN209201132U (en) | 2018-11-01 | 2018-11-01 | Digital electronic goods external connector device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209201132U (en) |
-
2018
- 2018-11-01 CN CN201821787887.3U patent/CN209201132U/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 |
Granted publication date: 20190802 Termination date: 20191101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |