CN211351771U - Back splint formula portable power source - Google Patents
Back splint formula portable power source Download PDFInfo
- Publication number
- CN211351771U CN211351771U CN202020081415.7U CN202020081415U CN211351771U CN 211351771 U CN211351771 U CN 211351771U CN 202020081415 U CN202020081415 U CN 202020081415U CN 211351771 U CN211351771 U CN 211351771U
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- installation base
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Abstract
The utility model discloses a back splint formula portable power source, including installation base, installation backplate, installation pipe and the fixed clamping piece of second, the intermediate position department of installation base top one side installs charging plug, and installs the opposite side at installation base top and install the installation backplate, the battery is installed to the inside bottom of installation backplate, the installation pipe is all installed at the both ends of installation base bottom, and the one end that the installation base was kept away from to the installation pipe all is provided with the second mounting groove. The utility model discloses install first centre gripping spring, head rod and first fixed clamping piece to be provided with digital equipment top draw-in groove on first fixed clamping piece, the elastic action of first centre gripping spring makes it through the first fixed clamping piece of first connecting rod pulling, makes in digital equipment's top frame can block advances digital equipment top draw-in groove, can be used for the digital equipment of fixed co-altitude.
Description
Technical Field
The utility model relates to a portable power source technical field specifically is a back splint formula portable power source.
Background
A mobile power supply is a portable charger integrating power supply and charging functions, generally takes a lithium battery cell as an electricity storage unit, is convenient and quick to use, the back splint type mobile power supply can charge digital equipment such as a mobile phone, a tablet personal computer and the like at any time and any place, the back splint type mobile power supply is a mobile power supply which can be installed on the back of the digital equipment, the existing back splint type mobile power supply is mostly set to be in a mobile phone shell type, when in use, is directly arranged on the back of the mobile phone like a mobile phone shell, has the advantages of convenient carrying, small size, portability and the like, however, the mobile phones are different in size, and the positions such as the camera that different digital equipment backs set up are different, and current back splint formula portable power source can not be applicable to the cell-phone of different specifications, also can not set up corresponding camera hole according to different digital equipment types, and the suitability is relatively poor, consequently, this practicality provides a back splint formula portable power source is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a back splint formula portable power source to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a back splint type mobile power supply comprises an installation base, an installation back plate, an installation pipe and a second fixed clamping piece, wherein a charging plug is installed at the middle position of one side of the top of the installation base, the installation back plate is installed at the other side of the top of the installation base, a storage battery is installed at the bottom of the interior of the installation back plate, the installation pipe is installed at both ends of the bottom of the installation base, a second installation groove is formed in one end, far away from the installation base, of the installation pipe, a second clamping spring is installed at one end, close to the installation base, of the interior of the second installation groove, a second connecting rod is installed at one end, far away from the installation base, of the second clamping spring, a second fixed clamping piece is installed at one end, far away from the second clamping spring, of the second connecting rod, a digital equipment side clamping groove is formed in one end, close to the, the output end of the storage battery charging port is electrically connected with the input end of the storage battery through a wire, and the output end of the storage battery is electrically connected with the input end of the charging plug through a wire.
Preferably, the top of the second fixed clamping piece is provided with a first mounting groove, and the bottom inside the first mounting groove is provided with a first clamping spring, a first connecting rod is installed at the top of the first clamping spring, and a first fixed clamping piece is installed at the top of the first connecting rod.
Preferably, one end of the bottom of the first fixed clamping piece, which is close to the mounting base, is provided with a top clamping groove of the digital device.
Preferably, one side of the mounting backboard, which is far away from the mounting base, is provided with an anti-skid rubber pad, and the outer side of the anti-skid rubber pad is provided with anti-skid grains.
Preferably, the outer sides of the second clamping springs are provided with anti-rust layers.
Preferably, a dust cover is installed inside the battery charging port.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the back splint type mobile power supply is provided with a second connecting rod, a second clamping spring, an installation pipe and a second fixed clamping piece, and a digital equipment side clamping groove is formed in the second fixed clamping piece for matching use;
2. the back splint type mobile power supply is provided with a first clamping spring, a first connecting rod and a first fixed clamping piece, a top clamping groove of the digital equipment is formed in the first fixed clamping piece, and the first clamping spring pulls the first fixed clamping piece through the first connecting rod under the elastic action of the first clamping spring, so that a top frame of the digital equipment can be clamped into the top clamping groove of the digital equipment and can be used for fixing the digital equipment with different heights;
3. this back splint formula portable power source is through the setting of first centre gripping spring, head rod and first fixed clamping piece for the height of installation backplate can greatly reduced, the installation backplate only need with the laminating of digital equipment's back bottom surface can, the installation backplate can not shelter from digital equipment's camera, makes the device can be applicable to most digital equipment on the market.
Drawings
Fig. 1 is a schematic front sectional view of the present invention;
fig. 2 is a schematic front view of the present invention;
fig. 3 is a schematic side view of the cross-sectional view of the present invention.
In the figure: 1. installing a base; 2. mounting a back plate; 3. a side card slot of the digital equipment; 4. a storage battery; 5. a first clamping spring; 6. a first mounting groove; 7. a first connecting rod; 8. a battery charging port; 9. a card slot at the top of the digital equipment; 10. a first fixed clip; 11. a second connecting rod; 12. a second clamping spring; 13. installing a pipe; 14. a second mounting groove; 15. a second fixed clip; 16. and a charging plug.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: a back splint type mobile power supply comprises an installation base 1, an installation back plate 2, an installation pipe 13 and a second fixed clamping piece 15, wherein a charging plug 16 is installed at the middle position of one side of the top of the installation base 1, the installation back plate 2 is installed at the other side of the top of the installation base 1, a storage battery 4 is installed at the bottom of the interior of the installation back plate 2, the installation pipe 13 is installed at each of the two ends of the bottom of the installation base 1, a second installation groove 14 is arranged at one end, far away from the installation base 1, of the installation pipe 13, a second clamping spring 12 is installed at one end, close to the installation base 1, of the interior of the second installation groove 14, a second connecting rod 11 is installed at one end, far away from the second clamping spring 12, of the second connecting rod 11, a second fixed clamping piece 15 is installed at one end, close to the installation base 1, of the second fixed clamping piece 15, the top of 2 one ends of installation backplate is provided with the battery and charges mouthful 8, and the output that the battery charges mouthful 8 passes through the wire to be connected with the input of battery 4 electricity, and the output of battery 4 passes through the wire to be connected with charging plug 16's input electricity.
In this implementation:
further, the top of the second fixing clip 15 is provided with the first mounting groove 6, the bottom inside the first mounting groove 6 is provided with the first clamping spring 5, the top of the first clamping spring 5 is provided with the first connecting rod 7, the top of the first connecting rod 7 is provided with the first fixing clip 10, the elastic action of the first clamping spring 5 enables the first fixing clip 10 to be pulled by the first connecting rod 7, so that the first fixing clip 10 can clamp the top of the digital equipment, and the digital equipment with different heights can be fixed.
Furthermore, one end of the bottom of the first fixed clamping piece 10, which is close to the mounting base 1, is provided with a top clamping groove 9 of the digital device, so that the top frame of the digital device can be clamped conveniently.
Furthermore, the installation backplate 2 is kept away from one side of installation base 1 and is installed anti-skidding rubber pad, and the outside of anti-skidding rubber pad is provided with anti-skidding line, and anti-skidding effect is better, the hand-held device of being convenient for.
Furthermore, the outer sides of the second clamping springs 12 are provided with anti-rust layers, which is beneficial to prolonging the service life of the second clamping springs 12.
Further, the inside of battery charging mouth 8 installs the shield, can prevent that the dust from getting into in the battery charging mouth 8.
The working principle is as follows: before use, the storage battery 4 is charged through the storage battery charging port 8, when the digital equipment is used, the storage battery 4 directly supplies power to the charging plug 16, a user can place the digital equipment on the top of the installation base 1, the charging plug 16 is inserted into the charging port of the digital equipment, the digital equipment can be charged through the charging plug 16, the second clamping spring 12 pulls the second fixed clamping piece 15 through the second connecting rod 11 under the elastic action, so that the side frame of the digital equipment can be clamped into the side clamping groove 3 of the digital equipment, the digital equipment can be clamped through the second fixed clamping piece 15, the first clamping spring 5 pulls the first fixed clamping piece 10 through the first connecting rod 7 under the elastic action, the top frame of the digital equipment can be clamped into the top clamping groove 9 of the digital equipment arranged at the bottom of the first fixed clamping piece 10, and the top of the digital equipment can be clamped through the first fixed clamping piece 10, the digital device is held by the first fixing clip 10 and the second fixing clip 15, and the device is mounted on the back of the digital device.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a back splint formula portable power source, includes installation base (1), installation backplate (2), installation pipe (13) and the fixed clamping piece of second (15), its characterized in that: a charging plug (16) is installed at the middle position of one side of the top of the installation base (1), an installation backboard (2) is installed at the other side of the top of the installation base (1), a storage battery (4) is installed at the bottom of the interior of the installation backboard (2), installation pipes (13) are installed at two ends of the bottom of the installation base (1), a second installation groove (14) is formed in one end, far away from the installation base (1), of each installation pipe (13), a second clamping spring (12) is installed at one end, close to the installation base (1), of the interior of the second installation groove (14), a second connecting rod (11) is installed at one end, far away from the installation base (1), of each second clamping spring (12), a second fixing clamping piece (15) is installed at one end, far away from the second clamping spring (12), of each second fixing clamping piece (15), close to one end of the installation base (1), and provided with a digital equipment side clamping groove (3), the top of installation backplate (2) one end is provided with battery charge mouth (8), the output of battery charge mouth (8) is connected through the wire and the input electricity of battery (4), the output of battery (4) is connected through the wire and the input electricity of charging plug (16).
2. The clip-on mobile power supply of claim 1, wherein: the top of the second fixed clamping piece (15) is provided with a first mounting groove (6), and the bottom of the inside of the first mounting groove (6) is provided with a first clamping spring (5), the top of the first clamping spring (5) is provided with a first connecting rod (7), and the top of the first connecting rod (7) is provided with a first fixed clamping piece (10).
3. The clip-on mobile power supply of claim 2, wherein: one end of the bottom of the first fixed clamping piece (10) close to the mounting base (1) is provided with a top clamping groove (9) of the digital equipment.
4. The clip-on mobile power supply of claim 1, wherein: and an anti-skid rubber pad is arranged on one side, far away from the mounting base (1), of the mounting back plate (2), and anti-skid grains are arranged on the outer side of the anti-skid rubber pad.
5. The clip-on mobile power supply of claim 1, wherein: and the outer sides of the second clamping springs (12) are provided with anti-rust layers.
6. The clip-on mobile power supply of claim 1, wherein: and a dustproof cover is arranged inside the storage battery charging port (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020081415.7U CN211351771U (en) | 2020-01-15 | 2020-01-15 | Back splint formula portable power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020081415.7U CN211351771U (en) | 2020-01-15 | 2020-01-15 | Back splint formula portable power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211351771U true CN211351771U (en) | 2020-08-25 |
Family
ID=72099681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020081415.7U Active CN211351771U (en) | 2020-01-15 | 2020-01-15 | Back splint formula portable power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211351771U (en) |
-
2020
- 2020-01-15 CN CN202020081415.7U patent/CN211351771U/en active Active
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