CN203895522U - Portable power source - Google Patents
Portable power source Download PDFInfo
- Publication number
- CN203895522U CN203895522U CN201420174085.0U CN201420174085U CN203895522U CN 203895522 U CN203895522 U CN 203895522U CN 201420174085 U CN201420174085 U CN 201420174085U CN 203895522 U CN203895522 U CN 203895522U
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- CN
- China
- Prior art keywords
- upper cover
- power source
- portable power
- center
- light
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a portable power source. The portable power source comprises a bottom cover, a middle frame and an upper cover, wherein the middle frame is matched with the bottom cover, the middle frame is fixedly connected with the upper cover, and the bottom cover and the upper cover form a closed space; a PCBA (printed circuit board +assembly) board is arranged in the closed space; the PCBA board is provided with a battery, a luminescent unit and a key, which are electrically connected with the PCBA board, wherein the battery is used for supplying power to the luminescent unit, the key is used for controlling the luminescent unit to be on and off, and a slot hole is respectively formed in the position, corresponding to the key, of the bottom cover so as to expose the key. The upper cover is a transparent upper cover with the inner side being painted. The transparent internally-painted upper cover is combined with the middle frame, so that the transparent internally-painted upper cover is assembled with the middle frame when the upper cover is internally painted, the internal structure cannot be seen from the upper cover through an elastic deformation structure, the integral transparency effect is transparent, and the stereoscopic impression is strong. In addition, the transparent internally-painted upper cover is supported by utilizing a bottom cover ultrasonic structure, so that the integral structure of the portable power source is firm, the appearance is more unique, the structure is simple to assemble, and convenience in production and machining can be achieved. The portable power source is simple in structure and good in practicability.
Description
Technical field
The utility model relates to portable power source, is specifically related to the portable power source spraying paint in a kind of.
Background technology
Portable power source, is also named " externally hanging battery ", " external battery ", " backup battery ", " digital charging partner ", " charging is precious " by the time.This concept of portable power source is along with the universal and rapid growth of digital product grows up, and its definition is exactly: facilitate portative portable power supply.For the variation day by day of digital product function, use more frequent, how associated also more and more closer with our daily life, improve the service time of digital product, the life being convenient for people to, supplement electric weight in time, to bring into play the importance that its maximum work uses just more very urgent.And portable power source, exactly for and the preferred plan that addresses this problem, carry a portable power source, can be just multiple digital product charging whenever and wherever possible.
At present, existing portable power source is all generally to adopt plastic cement structure, and is generally opaque structure.On the one hand, portable power source need to be carried and often be moved, and therefore very high to its stabilized structure requirement, on the other hand, opaque structure makes existing portable power source there is no aesthetic feeling.
Utility model content
Therefore, for above-mentioned problem, the utility model proposes the portable power source spraying paint in a kind of, its structure is improved, guaranteed, outside its stabilized structure, to utilize center elastic deformation structure's characteristic, upper cover is assembled, on guaranteeing to spray paint in transparent, being placed on appearance surfaces, to can't see interior spray structural, and in spray lid to arrange property complete, penetrating third dimension is strong.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is that a kind of portable power source, comprises bottom, center and upper cover; Center coordinates with bottom, and center is fixedly connected with upper cover, makes bottom and upper cover form an enclosure space; In this enclosure space, be provided with PCBA(Printed Circuit Board+Assembly) plate, PCBA plate is provided with battery, luminescence unit and the button being electrically connected to it, battery is luminescence unit power supply, by the light on and off of key control luminescence unit, the position of the corresponding button of bottom offers respectively slotted eye so that button is exposed, design herein utilizes PCBA on-board switching directly to contact button and positions, and button is saved extra assembling action.
Further, described upper cover is the upper cover that sprays paint in transparent.By said structure, the upper cover that sprays paint in transparent is combined with center, make transparent upper cover when interior spraying paint and center assembling, by elastic deformation structure, make upper cover can't see internal structure and whole clearing effect is penetrating, third dimension is strong.
Further, be also provided with light-guiding pillar on described luminescence unit, light-guiding pillar carries out leaded light to the light of luminescence unit.
Further, described light-guiding pillar is provided with shading foam, can carry out shading treatment to the lamppost of light-guiding pillar position, prevents the light source diffusion of luminescence unit, reaches good radiation response.
Further, described luminescence unit is LED lamp pearl.
Further, described center is one to have the elastic ring piece of hollow-core construction, and the epitaxial structure of this elastic ring piece matches with the structure of upper cover and bottom.Further, all sides of described elastic ring piece are provided with snap fit, and upper cover correspondence is provided with draw-in groove, and the draw-in groove of upper cover snaps in the snap fit of center week side so that upper cover is fixedly connected with center.
Further, described bottom supports described upper cover by ultrasound structure, makes product globality stabilized structure.
The utility model adopts such scheme, compare with the existing portable power source based on plastic cement structure of the same type, structure of the present utility model is outside guaranteeing for stabilized structure, utilize center elastic deformation structure's characteristic, upper cover is assembled, on guaranteeing to spray paint in transparent, being placed on appearance surfaces, to can't see interior spray structural, and in spray lid to arrange property complete, penetrating third dimension is strong.In addition, also utilize bottom ultrasound structure to support to spray paint in transparent upper cover, make product globality stabilized structure, guaranteed outside structure steadiness in product of the same type, also make outward appearance have more uniqueness, structure assembling is simple, and production and processing is convenient.Of the present utility model simple in structure, there is good practicality.
Accompanying drawing explanation
Fig. 1 is the exploded view of portable power source of the present utility model;
Fig. 2 is the vertical view of portable power source of the present utility model;
Fig. 3 is the upward view of portable power source of the present utility model;
Fig. 4 is the left view of portable power source of the present utility model;
Fig. 5 is the right view of portable power source of the present utility model;
Fig. 6 is the front view of portable power source of the present utility model;
Fig. 7 is the rearview of portable power source of the present utility model.
Embodiment
Now with embodiment, the utility model is further illustrated by reference to the accompanying drawings.
Referring to Fig. 1-Fig. 7, a kind of portable power source of the present utility model, comprise bottom 1, the upper cover 2 coordinating with bottom 1, bottom 1 is fixedly connected with by center 3 with upper cover 2, and form an enclosure space, center 3 is for upper cover 2 and bottom 1 fixing and location, in enclosure space, be provided with PCBA(Printed Circuit Board+Assembly) plate 4, PCBA plate 4 is provided with the battery 5 being electrically connected to it, luminescence unit 6 and button 7, battery 5 is luminescence unit 6 power supplies, button 7 is controlled the light on and off of luminescence unit 6, the position of the corresponding button 7 of bottom 1 offers respectively slotted eye 11 so that button 7 is exposed, design herein utilizes on PCBA plate 4 switch directly to contact button 7 and positions, button 7 is saved extra assembling action.Wherein, battery 5 and PCBA plate 4 lock by screw 10.In the present embodiment, described luminescence unit 6 adopts LED lamp pearl to realize.
Wherein, described upper cover 2 is the upper covers that spray paint in transparent.By said structure, the upper cover that sprays paint in transparent is combined with center, make transparent upper cover when interior spraying paint and center assembling, by elastic deformation structure, make upper cover can't see internal structure and whole clearing effect is penetrating, third dimension is strong.Meanwhile, also utilize bottom 1 ultrasound structure to support to spray paint in transparent upper cover, make product globality stabilized structure, guaranteed outside structure steadiness in product of the same type, also make outward appearance have more uniqueness, structure assembling is simple, and production and processing is convenient.
Referring to Fig. 1, on described luminescence unit 6, be also provided with light-guiding pillar 8, the light of 8 pairs of luminescence units 6 of light-guiding pillar carries out leaded light.Described light-guiding pillar 8 is provided with shading foam 9, can carry out shading treatment to the lamppost of light-guiding pillar 8 positions, prevents the light source diffusion of luminescence unit 6, reaches good radiation response.
Referring to Fig. 1, described center 3 is one to have the elastic ring piece of hollow-core construction, and the epitaxial structure of this elastic ring piece matches with the structure of upper cover 2 and bottom 1.In addition, all sides of described elastic ring piece are provided with snap fit, and upper cover 2 correspondences are provided with draw-in groove, can pass through the strain of this center hollow-core construction, and upper cover 2 is snapped in center snap fit around by force.
The material of above-mentioned each parts of the present utility model is not limit, and as a preferred embodiment, upper cover, center and bottom can adopt the injection mo(u)lding of ABS material.The design of PCBA strip owned circuit.Fig. 2-Fig. 7 is six views of the portable power source of the present embodiment.
When concrete making portable power source of the present utility model, first make all parts upper cover, center, bottom etc., then assemble.In when assembling, 1, first upper cover is packed into center inside, design herein utilizes the strain of center hollow-core construction, and upper cover can be snapped in center snap fit around by force.2, then shading foam is assemblied on light-guiding pillar.Then light-guiding pillar is assemblied in to the lamp hole position of center.Design herein utilizes shading foam to carry out shading treatment to the lamppost of light-guiding pillar position, prevents light source diffusion.3, button is assemblied in to lower cover, then battery and PCBA plate is assemblied in to lower cover and locks screw.Design herein utilizes PCBA on-board switching directly to contact button and positions, and button is saved extra assembling action.4, the midframe part of each parts that assemble and the lower cover portion that assembles each parts are divided and carried out ultrasonic assembling, can complete assembling.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but those skilled in the art should be understood that; within not departing from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be protection range of the present utility model.
Claims (7)
1. portable power source, is characterized in that:
Comprise bottom, center and upper cover;
Center coordinates with bottom, and center is fixedly connected with upper cover, makes bottom and upper cover form an enclosure space; In this enclosure space, be provided with PCBA plate;
PCBA plate is provided with battery, luminescence unit and the button being electrically connected to it, and battery is luminescence unit power supply, by the light on and off of key control luminescence unit;
The position of the corresponding button of bottom offers respectively slotted eye so that button is exposed.
2. portable power source according to claim 1, is characterized in that: described upper cover is the upper cover that sprays paint in transparent.
3. portable power source according to claim 1, is characterized in that: on described luminescence unit, be also provided with light-guiding pillar, light-guiding pillar carries out leaded light to the light of luminescence unit.
4. portable power source according to claim 3, is characterized in that: described light-guiding pillar is provided with shading foam.
5. according to the portable power source described in claim 1 or 2 or 3 or 4, it is characterized in that: described luminescence unit is LED lamp pearl.
6. portable power source according to claim 1, is characterized in that: described center is one to have the elastic ring piece of hollow-core construction, and the epitaxial structure of this elastic ring piece matches with the structure of upper cover and bottom.
7. portable power source according to claim 6, is characterized in that: all sides of described elastic ring piece are provided with snap fit, and upper cover correspondence is provided with draw-in groove, and the draw-in groove of upper cover snaps in the snap fit of center week side so that upper cover is fixedly connected with center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420174085.0U CN203895522U (en) | 2014-04-11 | 2014-04-11 | Portable power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420174085.0U CN203895522U (en) | 2014-04-11 | 2014-04-11 | Portable power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203895522U true CN203895522U (en) | 2014-10-22 |
Family
ID=51721883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420174085.0U Expired - Fee Related CN203895522U (en) | 2014-04-11 | 2014-04-11 | Portable power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203895522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112136227A (en) * | 2019-09-04 | 2020-12-25 | 深圳市大疆创新科技有限公司 | Installation component, shell component, battery and electric equipment |
-
2014
- 2014-04-11 CN CN201420174085.0U patent/CN203895522U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112136227A (en) * | 2019-09-04 | 2020-12-25 | 深圳市大疆创新科技有限公司 | Installation component, shell component, battery and electric equipment |
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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: 20141022 Termination date: 20190411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |