CN211508692U - Multifunctional mobile power supply - Google Patents
Multifunctional mobile power supply Download PDFInfo
- Publication number
- CN211508692U CN211508692U CN201921471756.9U CN201921471756U CN211508692U CN 211508692 U CN211508692 U CN 211508692U CN 201921471756 U CN201921471756 U CN 201921471756U CN 211508692 U CN211508692 U CN 211508692U
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- CN
- China
- Prior art keywords
- shell
- power supply
- mobile power
- circuit board
- multifunctional mobile
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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.)
- Expired - Fee Related
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- 238000004146 energy storage Methods 0.000 claims abstract description 8
- 239000011324 bead Substances 0.000 claims description 10
- 239000003086 colorant Substances 0.000 claims description 3
- 210000000352 storage cell Anatomy 0.000 abstract description 6
- 238000005286 illumination Methods 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 210000004027 cell Anatomy 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a multifunctional mobile power supply, which comprises a shell, an energy storage cell fixed in the shell, a control circuit board fixedly arranged in the shell and electrically connected with the energy storage cell, and a solar cell panel arranged outside the shell and electrically connected with the control circuit board; the multifunctional mobile power supply further comprises a light-transmitting plate arranged on one side of the shell, an LED light source is arranged on the inner side of the light-transmitting plate and electrically connected with the control circuit board, and a button is further arranged on the shell and connected with the control circuit board and used for controlling the LED light source to be turned on or turned off. Implement the utility model discloses a multi-functional portable power source adopts the LED light source of illumination usefulness, and it is luminous adjustable, utilizes solar energy conversion to avoid the outdoor unable problem of charging of portable power source, and the compass of setting, the function is practical, has reduced the article that the user carried at any time when going out.
Description
Technical Field
The utility model relates to a portable power source, in particular to multi-functional portable power source.
Background
With the development of science and technology, mobile terminals such as mobile phones and tablet computers are gradually popularized, the viscosity of the mobile terminals used by users is higher and higher, but the battery capacity of the existing mobile terminals cannot meet the requirement that the users use the mobile terminals for a long time, so that a mobile power supply becomes a necessity for being carried about in field activities and the like. However, in the field, people often cannot charge the mobile power supply in time, and a multifunctional mobile power supply is needed to meet the requirements of users in field activities.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model relates to a multi-functional portable power source with solar energy power supply and function illumination of adjusting luminance.
The technical scheme of the utility model is realized like this:
the utility model discloses a multifunctional mobile power supply, which comprises a shell, an energy storage cell fixed in the shell, a control circuit board fixedly arranged in the shell and electrically connected with the energy storage cell, and a solar cell panel arranged outside the shell and electrically connected with the control circuit board; the multifunctional mobile power supply further comprises a light-transmitting plate arranged on one side of the shell, an LED light source is arranged on the inner side of the light-transmitting plate and electrically connected with the control circuit board, and a button is further arranged on the shell and connected with the control circuit board and used for controlling the LED light source to be turned on or turned off.
Furthermore, the control circuit board comprises a dimming circuit module and a driving module connected with the dimming circuit module, and the driving module is a constant current circuit module with a PWM function.
Further, the LED light source comprises a plurality of white light lamp beads and a plurality of warm light lamp beads.
Further, the shell further comprises a frame arranged on the periphery of the shell, and anti-slip strips are arranged on the outer side of the frame.
Furthermore, the multifunctional mobile power supply further comprises an indicator light module, and the indicator light module is used for displaying the electric quantity state of the multifunctional mobile power supply through the combination of different colors and different numbers of indicator lights.
Furthermore, an input/output interface electrically connected with the control circuit board is arranged at one end of the shell.
Implement the utility model discloses a multifunctional mobile power supply has following profitable technological effect:
be different from portable power source among the prior art only has the function of charging, and the function is single, the utility model discloses a multi-functional portable power source adopts the LED light source of illumination usefulness, and it is luminous adjustable, utilizes solar energy conversion to avoid the outdoor unable problem of charging of portable power source, and the compass of setting, the function is very practical, has reduced the article that the user carried at any time when going out, can satisfy the higher level demand of people.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic diagram of a multifunctional mobile power supply of the present invention;
fig. 2 is another schematic view of the multifunctional mobile power supply of the present invention;
fig. 3 is an exploded schematic view of the multifunctional portable power source of the present invention.
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 efforts belong to the protection scope of the present invention.
Referring to fig. 1, fig. 2 and fig. 3, an embodiment of the present invention is a multifunctional mobile power supply, including a casing 1, an energy storage cell 2 fixed in the casing 1, a control circuit board 3 fixed in the casing 1 and electrically connected to the energy storage cell 2, and a solar panel 4 disposed outside the casing 1 and electrically connected to the control circuit board 3; the multifunctional mobile power supply further comprises a light-transmitting plate 5 arranged on one side of the shell 1, an LED light source 6 is arranged on the inner side of the light-transmitting plate 5, the LED light source 6 is electrically connected with the control circuit board 3, a button (not shown) is further arranged on the shell 1, and the button is connected with the control circuit board 3 and is used for controlling the LED light source 6 to be turned on or turned off.
According to an embodiment, the control circuit board 3 includes a dimming circuit module and a driving module connected to the dimming circuit module, and the driving module is a constant current circuit module with a PWM function.
According to a specific embodiment, the LED light source 6 includes a plurality of white light beads and a plurality of warm light beads.
According to a specific embodiment, the casing 1 further comprises a frame 7 disposed around the casing 1, and anti-slip strips 8 are disposed on the outer side of the frame 7.
According to a specific embodiment, the multifunctional mobile power supply further comprises an indicator light module 9, which is used for displaying the power state of the multifunctional mobile power supply through a combination of different colors and different numbers of indicator lights.
According to one embodiment, the housing 1 is provided with an input/output interface 10 at one end for electrically connecting with the control circuit board 3.
According to a specific embodiment, the multifunctional mobile power supply further comprises a compass 11 disposed on the housing 1.
Further explanation is as follows:
the light source part (LED light source) is formed by combining white light lamp beads and warm light lamp beads, the white light lamp beads and the warm light lamp beads are arranged alternately, and the LED light source is controlled to emit white light or warm light through the buttons.
Implement the utility model discloses a multifunctional mobile power supply has following profitable technological effect:
be different from portable power source among the prior art only has the function of charging, and the function is single, the utility model discloses a multi-functional portable power source adopts the LED light source of illumination usefulness, and it is luminous adjustable, utilizes solar energy conversion to avoid the outdoor unable problem of charging of portable power source, and the compass of setting, the function is very practical, has reduced the article that the user carried at any time when going out, can satisfy the higher level demand of people.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A multifunctional mobile power supply is characterized by comprising a shell, an energy storage battery cell fixed in the shell, a control circuit board fixedly arranged in the shell and electrically connected with the energy storage battery cell, and a solar cell panel arranged outside the shell and electrically connected with the control circuit board; the multifunctional mobile power supply further comprises a light-transmitting plate arranged on one side of the shell, an LED light source is arranged on the inner side of the light-transmitting plate and electrically connected with the control circuit board, and a button is further arranged on the shell and connected with the control circuit board and used for controlling the LED light source to be turned on or turned off.
2. The multifunctional mobile power supply of claim 1, wherein the control circuit board comprises a dimming circuit module and a driving module connected to the dimming circuit module, and the driving module is a constant current circuit module with a PWM function.
3. The multifunctional mobile power supply of claim 1, wherein the LED light source comprises a plurality of white light beads and a plurality of warm light beads.
4. The multifunctional mobile power supply of claim 1, wherein the housing further comprises a frame disposed around the housing, and an anti-slip strip is disposed outside the frame.
5. The multifunctional mobile power supply of claim 1, further comprising an indicator light module for displaying the power status of the multifunctional mobile power supply through a combination of different colors and different numbers of indicator lights.
6. The multifunctional mobile power supply of claim 1, wherein an input/output interface electrically connected to the control circuit board is disposed at one end of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921471756.9U CN211508692U (en) | 2019-09-05 | 2019-09-05 | Multifunctional mobile power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921471756.9U CN211508692U (en) | 2019-09-05 | 2019-09-05 | Multifunctional mobile power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211508692U true CN211508692U (en) | 2020-09-15 |
Family
ID=72395065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921471756.9U Expired - Fee Related CN211508692U (en) | 2019-09-05 | 2019-09-05 | Multifunctional mobile power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211508692U (en) |
-
2019
- 2019-09-05 CN CN201921471756.9U patent/CN211508692U/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: 20200915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |