CN206922482U - Dorsal clamp type portable power source - Google Patents
Dorsal clamp type portable power source Download PDFInfo
- Publication number
- CN206922482U CN206922482U CN201720855008.5U CN201720855008U CN206922482U CN 206922482 U CN206922482 U CN 206922482U CN 201720855008 U CN201720855008 U CN 201720855008U CN 206922482 U CN206922482 U CN 206922482U
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- CN
- China
- Prior art keywords
- battery
- face
- power source
- piece
- mobile phone
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- 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.)
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 13
- 230000005611 electricity Effects 0.000 claims description 12
- 238000004020 luminiscence type Methods 0.000 claims description 11
- 238000005253 cladding Methods 0.000 claims description 10
- 238000002955 isolation Methods 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims description 2
- 230000007812 deficiency Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a kind of dorsal clamp type portable power source, including housing and battery modules, the housing includes drain pan and face-piece, and has the battery cavities for being used for assembling battery modules between the drain pan and face-piece, has the mobile phone chamber for being used for installing mobile phone above the face-piece；The battery modules include battery, circuit board and electric power output coil, wherein：The electric power output coil is located at the lower section of face-piece in a manner of magnetic direction is perpendicular to the face-piece；There is power input interface, charging circuit, frequency conversion output circuit on the circuit board, and the power input interface is connected to battery via charging circuit, the battery is connected to electric power output coil via frequency conversion output circuit.The utility model can be that the mobile phone that mobile phone intracavitary has wireless charging function is charged without male plug by setting electric power output coil in battery cavities and increasing frequency conversion output circuit on circuit boards.
Description
Technical field
Portable power source field is the utility model is related to, more specifically to a kind of dorsal clamp type portable power source.
Background technology
With the development of electronic technology, smart mobile phone is close to popularization.Relative to traditional consumer electronics product, intelligence
The power consumption and frequency of use of energy mobile phone all greatly increase.Although smart mobile phone manufacturer configures for smart mobile phone as far as possible
The battery of Large Copacity, but smart mobile phone still usually can lead to not use because electricity exhausts.
Therefore, the smart phone user that numerous smart phone users, particularly battery of mobile phone can not be changed, all have selected
Portable power source increases the cruising time of smart mobile phone, when needed, has been coupled portable power source with smart mobile phone by line
Come, to make up, intelligent mobile phone battery energy expenditure is big, can not persistently work and the problem of the deficiency of electric energy.Though aforesaid way
So solves the problems, such as intelligent mobile phone battery deficiency, it is apparent that also bringing inconvenience to cellphone subscriber：Need individually to carry movement
Power supply and power line, and need to be connected with smart mobile phone by power line when in use.
To solve the problems, such as that portable power source is inconvenient to carry, attended operation trouble, there is dorsal clamp type portable power source.Dorsal clamp type
Portable power source has mobile phone chamber, and is charged by built-in battery for the mobile phone of mobile phone intracavitary.But current dorsal clamp type movement electricity
Source all has the male plug for being connected to battery, and is charged by the way that the male plug to be plugged into the power interface of mobile phone for mobile phone.On but
Mobile phone intracavitary of the male plug protrusion in dorsal clamp type portable power source is stated, not only grafting is troublesome in poeration, and the male plug is easily damaged.
Utility model content
The technical problems to be solved in the utility model is, easy for above-mentioned dorsal clamp type portable power source grafting trouble, male plug
A kind of the problem of damage, there is provided new dorsal clamp type portable power source.
The technical scheme that the utility model solves above-mentioned technical problem is to provide a kind of dorsal clamp type portable power source, including shell
Body and battery modules, the housing include drain pan and face-piece, and have between the drain pan and face-piece and be used to assemble battery modules
Battery cavities, there is the mobile phone chamber for being used for installing mobile phone above the face-piece；The battery modules include battery, circuit board and
Electric power output coil, wherein：The electric power output coil is located under face-piece in a manner of magnetic direction is perpendicular to the face-piece
Side；On the circuit board have power input interface, charging circuit, frequency conversion output circuit, and the power input interface via
Charging circuit is connected to battery, and the battery is connected to electric power output coil via frequency conversion output circuit.
In dorsal clamp type portable power source described in the utility model, there is electromagnetism between the electric power output coil and battery
Barrier film.
In dorsal clamp type portable power source described in the utility model, one of side wall of the battery cavities has first to insert
Hole and first jack are located at below face-piece, the circuit board be located at the side-walls where first jack of battery cavities and
Power input interface on the circuit board is located at the inner side of first jack.
In dorsal clamp type portable power source described in the utility model, the drain pan back side corresponds to the part protuberance of battery cavities,
And the non-bump on the drain pan has shooting head bore.
In dorsal clamp type portable power source described in the utility model, the edge of the drain pan, which has, to be extended to above face-piece
Cladding plate, and the cladding plate forms mobile phone chamber together with face-piece.
In dorsal clamp type portable power source described in the utility model, there is the second jack, and described on the cladding plate
The data-interface position correspondence of two jacks and the mobile phone of mobile phone intracavitary.
In dorsal clamp type portable power source described in the utility model, have on the circuit board for indicating battery electric quantity
Battery capacity indication unit, the drain pan are provided with aperture, and the position correspondence of the aperture and the battery capacity indication unit on circuit board.
In dorsal clamp type portable power source described in the utility model, the battery capacity indication unit includes sample circuit and more
Individual luminescence unit, the sample circuit input is connected to the pin of battery, output end is connected to luminescence unit.
In dorsal clamp type portable power source described in the utility model, the battery is cemented on drain pan；The circuit board glues
Gu on drain pan or it is fixed by screws on drain pan.
Dorsal clamp type portable power source of the present utility model has the advantages that：By setting electric power output in battery cavities
Coil simultaneously increases frequency conversion output circuit on circuit boards, can be the mobile phone that mobile phone intracavitary has wireless charging function without male plug
Charged.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model dorsal clamp type portable power source embodiment；
Fig. 2 is the schematic diagram of the bottom of dorsal clamp type portable power source in Fig. 1；
Fig. 3 is the schematic diagram at the back side of dorsal clamp type portable power source in Fig. 1；
Fig. 4 is the explosive view of dorsal clamp type portable power source in Fig. 1.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
As Figure 1-4, it is the schematic diagram of the utility model dorsal clamp type portable power source embodiment, the dorsal clamp type portable power source
Available for clamping smart mobile phone, and wireless charging is carried out for the smart mobile phone with wireless charging function.The back of the body in the present embodiment
Clip portable power source includes housing and battery modules, and wherein housing includes drain pan 11 and face-piece 12, and drain pan 11 and face-piece 12 it
Between have and be used to assemble the battery cavities of battery modules, the top of face-piece 12 has the mobile phone chamber for being used for installing mobile phone.
Specifically, the back side of drain pan 11 has bump 111, and battery cavities are located at the bump 111, and the drain pan
Non- bump on 11 has shooting head bore 114.Face-piece 12 is assemblied in drain pan 11 and is covered in above battery cavities.Drain pan 11
Edge there is the cladding plate 112 for extending to the top of face-piece 12, an and part for drain pan 11, cladding plate 112, face-piece 12 structure together
Into mobile phone chamber.The inner surface of cladding plate 112 matches with the shape and size at mobile phone edge, so as to by the intelligence of mobile phone intracavitary
Mobile phone grips.
Plastic material can be used to be made for above-mentioned drain pan 11, and can also use the metal materials such as aluminium alloy in actual applications certainly
It is made；Face-piece 12 is then made of non-NULLs such as plastic cement.
Battery modules include electric power output coil 131, battery 132 and circuit board 133, wherein electric power output coil 131
The lower section of face-piece 12 is located in a manner of magnetic direction is perpendicular to face-piece 12；On circuit board 133 have power input interface 1331,
Charging circuit, frequency conversion output circuit, and power input interface 1331 is connected to battery 132 via charging circuit, battery 132 via
Frequency conversion output circuit is connected to electric power output coil 131.Above-mentioned battery 132 can be cemented on drain pan 11；And circuit board 133 then may be used
Cement on drain pan 11 or be fixed by screws on drain pan 11.
Above-mentioned power input interface 1331 is female plug, and the male plug that can connect charging wire realizes that charging current inputs；Charging
Circuit can will be filled into battery 132 after the conversion of the direct current of power input interface 1331；Frequency conversion output circuit is then by battery
The electric current of 132 storages is converted to alternating current and is output to electric power output coil 131, and produces friendship in electric power output coil 131
The magnetic field of change.The magnetic field of above-mentioned alternation can make the power input line circle in the smart mobile phone of the top of face-piece 12 produce electric current,
And charged (or being directly that smart mobile phone is powered) by the battery that corresponding charging circuit is smart mobile phone.
To avoid magnetic field caused by above-mentioned electric power output coil 131 from having an impact battery, electric power output coil 131 and electricity
There can be electromagnetic isolation film between pond 132.Specifically, ionization output winding 131 is pasted onto on the front of electromagnetic isolation film, electromagnetism
Barrier film is then pasted onto the surface of battery 132.
In actual applications, two cavitys can be also set on drain pan 11, and two cavitys are respectively used to assemble battery 132
It is separated with circuit board 133, i.e. battery 132 and circuit board 133.
Especially, one of side wall (side wall i.e. on the bump 111 of drain pan 11) tool of above-mentioned battery cavities
There is the first jack 1111, circuit board 133 is located at the electricity on the side-walls at the place of the first jack 1111 of battery cavities and circuit board 133
Source input interface 1331 is located at the inner side of the first jack 1111.So, charge cable may pass through the first jack 1111 and be plugged into electricity
Source input interface 1331.
In addition, have the second jack 1121 on cladding plate 112 on drain pan 11 and above the face-piece 12, and this
The data-interface position correspondence of two jacks 1121 and the smart mobile phone of mobile phone intracavitary.By the second jack 1121, mobile phone intracavitary
Smart mobile phone can connect data wire, to realize data transfer etc..Especially, the above-mentioned jack 1121 of first jack 1111 and second can
Positioned at the same side of housing (such as bottom side), certainly, in actual applications, the first jack 1111 and the second jack page 1121 can positions
In the not homonymy of housing.
For the electricity of battery 132 in instruction battery cavities, battery capacity indication unit can be increased on circuit board 133.Above-mentioned electricity
Indicating member specifically may include a sample circuit and multiple emitter units, and wherein sample circuit is used for sampling battery 132
Voltage and other specification to obtain battery electric quantity, and make multiple luminescence units are corresponding luminous (such as to work as electricity according to battery electric quantity
During the electricity abundance of pond, all luminescence units send the light of green；During battery electric quantity deficiency, all luminescence units send red
Light；When battery electric quantity is between sufficient and deficiency, part luminescence unit sends the light of green, part luminescence unit sends red
Light).Correspondingly, the back side of drain pan 11 is provided with multiple apertures 115, and the position of aperture 115 and the luminescence unit on circuit board 133
Put correspondingly, so as to which the light that luminescence unit is sent can be seen.
To save power consumption of the above-mentioned dorsal clamp type portable power source in non-charged state, one can be increased on circuit board 133
Individual switch 116, for the frequency conversion output circuit on closing or active circuit plate 133.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should
It is defined by scope of the claims.
Claims (9)
1. a kind of dorsal clamp type portable power source, including housing and battery modules, the housing includes drain pan and face-piece, and the drain pan
There are the battery cavities for being used for assembling battery modules between face-piece, there is the mobile phone chamber for being used for installing mobile phone above the face-piece；
Characterized in that, the battery modules include battery, circuit board and electric power output coil, wherein：The electric power output coil
The lower section of face-piece is located in a manner of magnetic direction is perpendicular to the face-piece；There is power input interface on the circuit board, fill
Circuit, frequency conversion output circuit, and the power input interface is connected to battery via charging circuit, the battery is via frequency conversion
Output circuit is connected to electric power output coil.
2. dorsal clamp type portable power source according to claim 1, it is characterised in that：Between the electric power output coil and battery
With electromagnetic isolation film.
3. dorsal clamp type portable power source according to claim 1, it is characterised in that：One of side wall tool of the battery cavities
There is the first jack and first jack is located at below face-piece, the circuit board is located at where first jack of battery cavities
Power input interface in side-walls and the circuit board is located at the inner side of first jack.
4. dorsal clamp type portable power source according to claim 1, it is characterised in that：The drain pan back side corresponds to the portion of battery cavities
Divide protuberance, and the non-bump on the drain pan has shooting head bore.
5. dorsal clamp type portable power source according to claim 1, it is characterised in that：The edge of the drain pan, which has, extends to face
Cladding plate above shell, and the cladding plate forms mobile phone chamber together with face-piece.
6. dorsal clamp type portable power source according to claim 5, it is characterised in that：There is the second jack on the cladding plate,
And the data-interface position correspondence of second jack and the mobile phone of mobile phone intracavitary.
7. dorsal clamp type portable power source according to claim 1, it is characterised in that：Have on the circuit board and be used to indicate electricity
The battery capacity indication unit of pond electricity, the drain pan are provided with aperture, and the aperture and the battery capacity indication unit on circuit board
Position correspondence.
8. dorsal clamp type portable power source according to claim 7, it is characterised in that：The battery capacity indication unit includes sampling electricity
Road and multiple luminescence units, the sample circuit input is connected to the pin of battery, output end is connected to luminescence unit.
9. dorsal clamp type portable power source according to claim 1, it is characterised in that：The battery is cemented on drain pan；It is described
Circuit board is cemented on drain pan or is fixed by screws on drain pan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720855008.5U CN206922482U (en) | 2017-07-13 | 2017-07-13 | Dorsal clamp type portable power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720855008.5U CN206922482U (en) | 2017-07-13 | 2017-07-13 | Dorsal clamp type portable power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206922482U true CN206922482U (en) | 2018-01-23 |
Family
ID=61347389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720855008.5U Active CN206922482U (en) | 2017-07-13 | 2017-07-13 | Dorsal clamp type portable power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206922482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109768586A (en) * | 2018-08-04 | 2019-05-17 | 刘礼德 | A kind of dorsal clamp type mobile power source with wireless charging function |
-
2017
- 2017-07-13 CN CN201720855008.5U patent/CN206922482U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109768586A (en) * | 2018-08-04 | 2019-05-17 | 刘礼德 | A kind of dorsal clamp type mobile power source with wireless charging function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20220527 Granted publication date: 20180123 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20240305 Granted publication date: 20180123 |