CN205901331U - Can be portable power source of desk lamp - Google Patents
Can be portable power source of desk lamp Download PDFInfo
- Publication number
- CN205901331U CN205901331U CN201620340793.6U CN201620340793U CN205901331U CN 205901331 U CN205901331 U CN 205901331U CN 201620340793 U CN201620340793 U CN 201620340793U CN 205901331 U CN205901331 U CN 205901331U
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- CN
- China
- Prior art keywords
- lamp
- power source
- portable power
- housing
- desk lamp
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a can be portable power source of desk lamp, relates to portable power source. Can be portable power source of desk lamp including casing (1), install rechargeable battery (2) in the casing and be equipped with charging and discharging module control circuit (3), sets up one lamp strip (4) in the one end of casing (1), and the one end of lamp strip (4) articulates on the casing, sets up at least one lamp pearl (6) on lamp strip (4), and lamp pearl (6) are connected with control circuit (3) through the electric conductor. The utility model relates to a portable power source still can regard as small -size desk lamp to use when replenish moving the digital product electric energy, open -air or do not have a down emergent use of environment of commercial power.
Description
Technical field
The utility model is related to portable power source.
Background technology
Existing portable power source is widely used, and in addition to as supplementing power supply application, is also usually used to make as torch
With.When but torch is used as reading light, rather inconvenience.
Content of the invention
The purpose of this utility model is to provide a kind of portable power source of the done desk lamp that can temporarily use as desk lamp.
The utility model is to reach the technical scheme that above-mentioned purpose adopted to be: a kind of mobile electricity making desk lamp
Source, the chargeable battery including housing, being arranged in housing and the control circuit being provided with charge-discharge modules, in one end of housing setting
One lamp bar, one end of lamp bar is hinged on housing, and lamp bar arranges at least one lamp bead, and lamp bead passes through electric conductor and control circuit
Connect；In the end face of housing or side, the housing groove receiving lamp bar is set.
Further, one end of lamp bar is hinged at the end angle in shell length direction.
Further, the end trough rim setting groove of housing groove.
Further, a lug is arranged on the non-articulated end of lamp bar.
The utility model is alternatively arranged as small lamp while supplementing mobile digital product electric energy as portable power source and uses,
In the wild or no Emergency use in the environment of civil power.
Brief description
Fig. 1 is the schematic diagram of the utility model preferred embodiment；
Fig. 2 is the decomposing schematic representation of the utility model preferred embodiment；
Fig. 3 is the generalized section of the utility model preferred embodiment；
Fig. 4 is the electrical principle block diagram of the utility model preferred embodiment；
Fig. 5 is the circuit theory schematic diagram that the utility model preferred embodiment is related to LED lamp part.
Specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As depicted in figs. 1 and 2, a kind of portable power source making desk lamp, including housing 1, be arranged on chargeable in housing
Pond 2 and the control circuit 3 being provided with charge-discharge modules, arrange a lamp bar 4 in one end of housing 1, one end of lamp bar 4 is hinged on housing
On 1, lamp bar 4 arranges at least one lamp bead 6, lamp bead 6 is connected with control circuit 3 by electric conductor.
One end of lamp bar 4 is hinged at the end angle in shell length direction.Lamp bar 4 can pull 180 °, to adjust light angle.
Housing groove 6 in end face or side setting storage lamp bar 4.When not doing desk lamp use, by lamp bar 4 folding and unfolding to storage
In groove 6.When lamp bar 4 is placed in housing groove 6, also can make torch and use, the direction of illumination of the lamp bead 6 of lamp bar 4 is directive shell
Outside body 1.In the present embodiment, lamp bead 6 is led lamp beads, led lamp beads more power saving.
The end trough rim setting groove 601 of housing groove 6.Groove 601 is easy to user by lamp bar 4 by housing groove 6
Pull out.A lug 401 is set the free end (non-articulated end) of lamp bar 4 is upper, lug 401 is also to be easy to user by lamp bar
4 pull out by housing groove 6.
It can be seen that being provided with output port 301, switch 302, input port 303, indicator lamp 304 in Fig. 1.Output port 301
Have two, one be 2.1a output, another be 1a output.Indicator lamp 304 is used for showing the height of storing electricity.As figure
Shown in 4, input port 303 connects to control circuit 3, and control circuit 3 connects chargeable battery 2.The output of chargeable battery 2 is through dc/
Dc converter 7 exports to output port 301, is charged being used for other electronic equipments.
Be provided with light adjusting circuit 310, the output end of light adjusting circuit 310 is electrically connected to lamp bead 6, the power supply of light adjusting circuit 310 by
The output of chargeable battery 2 exports to light adjusting circuit 310 through dc/dc converter 7.Can by switch 302 press to adjust tune
The size of optical circuit 310 power output, to adjust the brightness of the illumination of lamp bead 6.As shown in figure 4, in the present embodiment, light adjusting circuit
310 is chip, model wp268k, and in figure s1 is switch 302, and 8-10 pin connects to lamp bead 6, i.e. the led1-4 of in figure.Figure
In led11-14 be indicator lamp 304.
The utility model is alternatively arranged as small lamp while supplementing mobile digital product electric energy as portable power source and uses,
In the wild or no Emergency use in the environment of civil power.
Claims (7)
1. a kind of portable power source making desk lamp, including housing (1), the chargeable battery (2) that is arranged in housing and be provided with charge and discharge
The control circuit (3) of electric module it is characterised in that: one lamp bar (4) is set in one end of housing (1), one end of lamp bar (4) is hinged
On housing, lamp bar (4) is upper to arrange at least one lamp bead (6), and lamp bead (6) is connected with control circuit (3) by electric conductor；In shell
The end face of body or the housing groove (6) of side setting storage lamp bar (4).
2. the portable power source making desk lamp according to claim 1 it is characterised in that: one end of lamp bar (4) is hinged on shell
At the end angle in body length direction.
3. the portable power source making desk lamp according to claim 1 it is characterised in that: the end trough rim of housing groove (6)
Setting groove (601).
4. the portable power source making desk lamp according to claim 1 it is characterised in that: in the non-articulated end of lamp bar (4)
One lug (401) is set.
5. the portable power source making desk lamp according to claim 1 it is characterised in that: be provided with light adjusting circuit (310), light modulation
The output end of circuit (310) is electrically connected to lamp bead (6).
6. the portable power source making desk lamp according to claim 1 it is characterised in that: described lamp bead (6) be led lamp beads.
7. the done desk lamp according to claim 1 or 6 portable power source it is characterised in that: the lamp bead (6) of lamp bar (4)
Direction of illumination is outside directive housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620340793.6U CN205901331U (en) | 2016-04-21 | 2016-04-21 | Can be portable power source of desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620340793.6U CN205901331U (en) | 2016-04-21 | 2016-04-21 | Can be portable power source of desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205901331U true CN205901331U (en) | 2017-01-18 |
Family
ID=57765004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620340793.6U Expired - Fee Related CN205901331U (en) | 2016-04-21 | 2016-04-21 | Can be portable power source of desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205901331U (en) |
-
2016
- 2016-04-21 CN CN201620340793.6U patent/CN205901331U/en not_active Expired - Fee Related
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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: 20170118 Termination date: 20200421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |