CN203880423U - LED solar camping light - Google Patents
LED solar camping light Download PDFInfo
- Publication number
- CN203880423U CN203880423U CN201420023349.2U CN201420023349U CN203880423U CN 203880423 U CN203880423 U CN 203880423U CN 201420023349 U CN201420023349 U CN 201420023349U CN 203880423 U CN203880423 U CN 203880423U
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- Prior art keywords
- internal battery
- led
- load
- battery
- charge controller
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- 238000007600 charging Methods 0.000 claims abstract description 51
- 238000005286 illumination Methods 0.000 claims abstract description 51
- 238000001514 detection method Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000007599 discharging Methods 0.000 abstract description 7
- 230000001276 controlling effect Effects 0.000 description 15
- 238000000034 method Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Classifications
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses an LED solar camping light, which comprises an input module, a control module and an output module. The input module comprises a built-in storage battery, a solar panel, a USB charging/discharging interface and an electromagnetically charging device, wherein the solar panel, the USB charging/discharging interface and the electromagnetically charging device are respectively connected with the built-in storage battery. The built-in storage battery is connected with the output module. The output module comprises a two-gear illumination device, an indicating lamp and a load. The control module comprises a storage battery charging control device, an illumination control device, an indicating lamp control device and a load charging control device. The storage battery charging control device is arranged among the built-in storage battery and other three charging devices. The illumination control device is arranged between the built-in storage battery and the two-gear illumination device. The indicating lamp control device is arranged between the built-in storage battery and an indicating lamp. The load charging control device is arranged between the built-in storage battery and a load. Due to the arrangement of the above devices, the application range and the practicability of the LED solar camping light are effectively improved.
Description
Technical field
The utility model relates to lighting field, relates in particular to a kind of LED solar camping lamp of photovoltaic energy-saving illumination.
Background technology
Solar photoelectric product is as new industry, and standby welcomed by the people in recent years, the occupation rate in market increases gradually.Therefore, on market, solar camping lamp kind, style are also more and more, but the performance of system is stable not, the situation of operation is not desirable especially yet, and existing solar energy is not high to the effective rate of utilization of sunshine yet, simultaneously aspect the intellectuality of function, diversification, there is no too large innovations and breakthroughs yet.
Therefore, be necessary to propose that a kind of energy utilization rate is high, systematic function is stable, and LED solar camping lamp simple in structure.
Utility model content
In order to overcome the defect of prior art, the utility model aims to provide a kind of applied range, in several ways the LED solar camping lamp to charge in batteries.
To achieve these goals, the utility model provides a kind of LED solar camping lamp, comprise input module, control module and output module, described input module is for providing the electric energy of described output module, and described control module is for controlling the input of described input module and the output of described output module; Wherein, described input module comprises that an internal battery and the solar panel, the USB that are connected with described internal battery respectively discharge and recharge interface and electromagnetism charging device, and described internal battery connects described output module; Described output module comprises one or two grade of lighting device, indicator lamp and load, and described two grades of lighting devices, described indicator lamp are connected respectively described internal battery with described load; Described control module comprises a Battery charge controller device, illumination control apparatus, controlling apparatus for indicator lamp and load battery charge controller, and described Battery charge controller device is arranged on described internal battery, described solar panel and described USB and discharges and recharges between interface and described electromagnetism charging device; Described illumination control apparatus is arranged between described internal battery and described two grades of lighting devices; Described controlling apparatus for indicator lamp is arranged between described internal battery and described indicator lamp; Described load battery charge controller is arranged between described internal battery and described load.
Preferably, described internal battery is arranged at the position base of described LED solar camping lamp, and the top of described LED solar camping lamp is provided with hook and portable handle; Be convenient to when field is used this to hang.
Preferably, described solar panel is used for receiving solar energy and produces electric energy, and charges to described internal battery by described Battery charge controller device; Described USB discharges and recharges interface for described internal battery is electrically connected to city by a data wire, and charges to described internal battery by civil power; Described electromagnetism charging device comprises a hand-rail type electromagnetism charging device, and described hand-rail type electromagnetism charging device is for charging to described internal battery.
Preferably, described Battery charge controller device is for detection of the voltage at described internal battery two ends, and when the voltage at described internal battery two ends reaches 7.5V, described storage battery charge controller cuts off described internal battery and described solar panel, described USB discharge and recharge the charge circuit forming between interface or described hand-rail type electromagnetism charging device.
Preferably, described load battery charge controller is controlled described internal battery to a load supplying, and when a data wire connects described internal battery, described load battery charge controller charges to described internal battery by civil power or passes through described internal battery to load supplying for detection of also controlling.
Preferably, described illumination control apparatus is for detection of the magnitude of voltage at described internal battery two ends, and described magnitude of voltage is while being reduced to 5.5V, and described illumination control apparatus is controlled described indicator lamp display alarm; When described magnitude of voltage is reduced to 5.0V, the discharge loop that described illumination control apparatus forms for cutting off described internal battery and load.
Preferably, described controlling apparatus for indicator lamp is used for controlling the demonstration of described indicator lamp, and according to the different show state of described indicator lamp, indicates the different conditions of described LED solar camping lamp.
Preferably, described two grades of lighting devices comprise LED illumination group zoarium and a switch, regulate the brightness of described LED illumination group zoarium by described switching over.
Preferably, described LED solar camping lamp is also provided with protective cradle, and described protective cradle is fit for the protection of described LED illumination group; And described LED illumination group zoarium is outside equipped with diffuser.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, LED solar camping lamp of the present utility model by solar panel is set, USB discharges and recharges interface and electromagnetism charging device, and can carry out respectively solar recharging, commercial power charged or hand-rail type electromagnetism charging to this LED solar camping lamp under the control of a battery charge controller, thereby can to the internal battery of this LED solar camping lamp, charge by multiple different approach, for this LED solar camping lamp power supply, use.Thereby this LED solar camping lamp can be used under varying environment, effectively improved generality and the practicality of this LED solar camping lamp.
2, LED solar camping lamp of the present utility model is by internal battery and battery charge controller are arranged on to the position base of camp lamp, and is provided with hook and portable handle, hangs lamp body while being convenient to tour in the field; And the lamp body upper cover of this LED solar camping lamp increases the effective area of this cell panel, raising solar energy utilization ratio by the solar panel of hinge-type; And be provided with two grades of lighting devices, capable of regulating illumination intensity, and this camp lamp as required is also provided with protective cradle, guarantees the security in this camp lamp use procedure.
Accompanying drawing explanation
Fig. 1 is the utility model LED solar camping modulated structure block diagram;
Fig. 2 is the structural representation that the utility model LED solar camping lamp is implemented.
Symbol list:
100-input module, 101-solar panel, 102-USB discharges and recharges interface, 103-electromagnetism charging device, 104-internal battery, 200-control module, 201-Battery charge controller device, 202-illumination control apparatus, 203-controlling apparatus for indicator lamp, 204-load battery charge controller, 300-output module, two grades of lighting devices of 301-, 302-indicator lamp, 303-load;
1-hook and portable handle, 2-solar panel, 3-diffuser, 4-protective cradle, 5-LED illumination group is fit; 6-shift knob, 7-LED indicator lamp, 8-USB discharges and recharges interface, 9-reflecting piece; 10-wind, 11-control circuit, 12-revolving coil, 13-internal battery.
the specific embodiment:
Referring to the accompanying drawing that the utility model embodiment is shown, below will describe in more detail the utility model.Yet the utility model can be with realizations such as multi-form, specifications, and should not be construed as the restriction of the embodiment being subject in this proposition.On the contrary, it is abundant and complete open in order to reach proposing these embodiment, and makes more relevant those skilled in the art person understand scope of the present utility model completely.In these accompanying drawings, for clearly visible, may zoom in or out relative size.
Refer now to Fig. 1 to Fig. 2 and describe the LED solar camping lamp of implementing according to the utility model in detail, as shown in Figure 1, the LED solar camping lamp that the utility model provides, comprise input module 100, control module 200 and output module 300, this input module 100 comprises an internal battery 104 and the solar panel 101 being connected with this internal battery 104 respectively, USB discharges and recharges interface 102 and electromagnetism charging device 103, thereby by this solar panel 101, USB discharges and recharges the power supply that interface 102 and electromagnetism charging device 103 charges to this internal battery 104 and this output module 300 is provided, this output module 300 comprises one or two grade of lighting device 301, indicator lamp 302 and external load 303, and these two grades of lighting devices 301, indicator lamp 302 and external load 303 are connected respectively this internal battery 104, this control module 200 comprises a Battery charge controller device 201, illumination control apparatus 202, controlling apparatus for indicator lamp 203 and load battery charge controller 204, wherein, this Battery charge controller device 201 is arranged on this solar panel 101, USB discharges and recharges between interface 102, electromagnetism charging device 103 and internal battery 104, and this solar panel 101, USB are connected to this internal battery 104 by this Battery charge controller device 201 after discharging and recharging interface 102 and 103 parallel connections of electromagnetism charging device, this illumination control apparatus 202 is arranged between this internal battery 104 and two grades of lighting devices 301, this controlling apparatus for indicator lamp 203 is arranged between this internal battery 104 and indicator lamp 302, this load battery charge controller 204 is arranged between this internal battery 104 and load 303.Thereby by this Battery charge controller device 201, illumination control apparatus 202, controlling apparatus for indicator lamp 203 and load battery charge controller 204, control respectively the illumination brightness of discharging and recharging of this internal battery 104 and two grades of lighting devices 301, thereby effectively improved practicality and the convenience of this LED solar camping lamp.
Wherein, shown in figure 2, this LED solar camping lamp comprises a lamp body, and this internal battery 13 and Battery charge controller device are all arranged at the position base of this lamp body, are convenient to save the space of this LED solar camping lamp; The lamp body top of this LED solar camping lamp is also provided with portable handle and the hook that is connected with portable handle i.e. this hook and portable handle 1, and may directly this LED solar camping lamp be hung while using in the wild with this LED solar camping lamp, it is used more convenient.Two grades of lighting devices of this LED solar camping lamp comprise a LED illumination group fit 5 and shift knob 6, by this shift knob 6, switch the brightness that regulates LED illumination group zoarium 5; The lamp body of this LED solar camping lamp is also provided with protective cradle 4, for the protection of this LED illumination group zoarium 5; And this LED illumination group zoarium 5 is outside equipped with diffuser 3, can reach preferably illuminating effect.
And, in specific implementation process, this solar panel 101 can be used silion cell plate, by this silion cell plate, absorb solar energy and be converted into electric energy and charge to internal battery 104 by this Battery charge controller device 201, this USB discharges and recharges interface 102 and is electrically connected to city by a data wire or USB patchcord, by civil power, give this internal battery 104 chargings, this electromagnetism charging device 103 is a hand-rail type electromagnetism charging device, by this hand-rail type electromagnetism charging device, produces electric energy to these internal battery 104 chargings; Wherein, this Battery charge controller device 201 is mainly for detection of the voltage at internal battery 104 two ends, when the voltage at these internal battery 104 two ends reaches 7.5V, this Battery charge controller device 201 can cut off this internal battery 104 respectively and this solar panel 101, USB discharge and recharge the charge circuit forming between interface 102 or hand-rail type electromagnetism charging device.
In addition, in specific implementation process, this load battery charge controller 204 is arranged between this internal battery 104 and load, by this load battery charge controller 204, controls these internal battery 104 powering loads; During due to connection load, directly by USB, discharging and recharging interface 102 is connected with load, thereby when data wire is connected to this internal battery 104, this load battery charge controller 204 is by this civil power, to internal battery 104, to charge or to pass through this internal battery 104 to this load supplying for detection of also controlling, concrete, this illumination control apparatus 202 is for detection of the magnitude of voltage at these internal battery 104 two ends, and controls the illumination of these two grades of lighting devices 301 or discharging and recharging this internal battery 104; Concrete, when this magnitude of voltage is reduced to 5.5V, this illumination control apparatus 202 is controlled these indicator lamp 302 display alarm information, when this magnitude of voltage drops to 5.0V, this illumination control apparatus control 202 is also cut off the discharge loop forming between this internal battery 104 and load, thereby the electric weight that keeps this internal battery 104, guarantees the use of these two grades of lighting devices 301.This controlling apparatus for indicator lamp 203 is for controlling the demonstration of this indicator lamp 302, and this indicator lamp 302 at least comprises two LED lights, indicates the different conditions of this LED solar camping lamp by the different show state of this indicator lamp.
Practical example
In specific implementation process, be illustrated in figure 2 a kind of LED solar camping lamp that the utility model is implemented, this LED solar camping lamp comprises a lamp body, this lamp body is arranged with base, this lamp body top is provided with solar panel 2, and this solar panel 2 is the top that hinge-type is placed on this lamp body, thereby increase the effective area of this solar panel 2; This position base is provided with this internal battery 13, hand-rail type electromagnetism charging device and Battery charge controller device, illumination control apparatus, controlling apparatus for indicator lamp and load battery charge controller, and its each device is closely connected, reduce the overall volume of this LED solar camping lamp.The lamp body of this LED solar camping lamp is provided with diffuser 3 and protective cradle 4, this diffuser 3 is connected with the top and the bottom of this lamp body with protective cradle 4, and a LED illumination group zoarium 5 is positioned in this diffuser 3, this LED illumination group zoarium 5 is comprised of some LED lamps, and the fit shift knob 6 that connects of this LED illumination group, this shift knob 6 is arranged on base, regulates the brightness of this LED illumination group zoarium 5 by this shift knob 6; And the two ends of this LED illumination group zoarium 5 are respectively arranged with upper and lower two reflecting piece 9, by this reflecting piece 9, effectively increase the brightness of this LED illumination group zoarium 5.
Wherein, on the base of this LED solar camping lamp, be provided with the Battery charge controller device that red/green LED light 7 and USB discharge and recharge interface 8 and be connected to respectively controlling apparatus for indicator lamp by wire, thereby form a show circuit; This hand-rail type electromagnetic power generation apparatus comprises a wind 10 and built-in revolving coil 12, by shaking this wind 12, makes this revolving coil 12 generation currents, and it is also this internal battery charging that electromagnetic energy is converted to electric energy.
In specific implementation process, this solar panel 2 can absorb sunshine and this solar energy is converted to electric energy to these internal battery 13 chargings, when if solar energy is inadequate simultaneously, can connect this USB by data wire discharges and recharges interface 8 that this internal battery 13 is connected is commercial power charged, in addition, can also make this revolving coil 12 produce magnetic field and electromagnetic energy is converted to electric energy to internal battery 13 chargings by shaking this wind 10, thereby complete charging; And in charging process; it is shown in green that this storage battery charge controller is controlled this LED light 7, represents that this charging process is normal, when these internal battery 13 both end voltage reach 7.5V; this Battery charge controller device starts over-charge protective, cuts off this charge circuit.Secondly, when this internal battery 13 need to carry out emergent charging as mobile phone to external loading, this mobile phone discharges and recharges interface 8 by a data wire with USB and is connected, and is that this load battery charge controller detects 13 pairs of these mobile phones chargings of this internal battery of control.And, when the LED illumination group zoarium 5 of this LED solar camping lamp throws light on, can control this internal battery 13 by this illumination control apparatus and carry out Cross prevention, this LED solar camping lamp is under normal operating conditions, this illumination control apparatus detects the magnitude of voltage of these internal battery 13 both sides, when this magnitude of voltage is reduced to 5.5V, this controlling apparatus for indicator lamp is controlled this red/green LED light 7 and is reported to the police; When this magnitude of voltage is reduced to 5.0V, this discharge loop is controlled and cut off to this illumination control apparatus, no longer makes this internal battery 13 supplying power for outsides, thereby guarantee the service life of this internal battery 13.
And in specific implementation process, this red/green LED light 7 at least comprises two, as indicator lamp A and indicator lamp B, this internal battery of different Display Realization by this indicator lamp charges, discharges, overcharges, crosses and put and the deixis to mobile phone charging.For example this indicator lamp all can show redness or green, wherein can be expressed as, and when this internal battery, to charge normal in situation this indicator lamp A shown in green; When this internal battery charges to mobile phone, B is shown in green for this indicator lamp; When this internal battery externally discharges application and illumination, B is shown in red for this indicator lamp; When this internal battery overcharges, this indicator lamp A is in green rolling sudden strain of a muscle state; This internal battery is crossed while putting, and state is dodged in the shown in red rolling of this indicator lamp B.By two different show states of indicator lamp, represent the charging and discharging state that this battery is different, thereby can make directly clear and definite this battery condition of people, be convenient to the management that this LED solar camping lamp is used.
By control module and the input/output module of this LED solar camping lamp, can make this camp lamp in several ways internal battery be charged, thereby effectively improve the restriction of the scope of application and the environment for use of this camp lamp, can according to the charge status of this battery, by indicator lamp, be shown and inform in user simultaneously, can manage at any time and use this camp lamp, be unlikely in use because improper use causes this camp lamp lifetime.
The devices such as the LED illumination group zoarium of the LED solar camping lamp that the utility model provides and diffuser are material conventional in prior art, this hand-rail type electromagnetism charging device is not limited to wind and the revolving coil formation that the present embodiment proposes, also can carry out Electromagnetic generation by other solenoid, and, this charging inlet is not limited to one, a charging input interface and a charging output interface also can be set respectively, can make this battery carry out different work when connecting different sockets.And the integrated control circuit 11 that is set to of this control module can be arranged on to lamp body upper end, and each output module is controlled, improve integrated degree; In addition, the utility model is not limited to each device that the present embodiment proposes, and can also substitute to realize by other devices the object of this LED solar camping lamp practicality under varying environment.
Obviously, those skilled in the art can carry out various changes and distortion and not depart from spirit and scope of the present utility model the utility model.Like this, if these modifications of the present utility model and distortion belong in the scope of the utility model claim and equivalent technologies thereof, the utility model is also intended to comprise these changes interior.
Claims (9)
1. a LED solar camping lamp, comprise input module, control module and output module, described input module is for providing the electric energy of described output module, and described control module is for controlling the input of described input module and the output of described output module, it is characterized in that
Described input module comprises that an internal battery and the solar panel, the USB that are connected with described internal battery respectively discharge and recharge interface and electromagnetism charging device, and described internal battery connects described output module;
Described output module comprises one or two grade of lighting device, indicator lamp and load, and described two grades of lighting devices, described indicator lamp are connected respectively described internal battery with described load;
Described control module comprises a Battery charge controller device, illumination control apparatus, controlling apparatus for indicator lamp and load battery charge controller, and described Battery charge controller device is arranged on described internal battery and described solar panel, described USB discharge and recharge between interface and described electromagnetism charging device; Described illumination control apparatus is arranged between described internal battery and described two grades of lighting devices; Described controlling apparatus for indicator lamp is arranged between described internal battery and described indicator lamp; Described load battery charge controller is arranged between described internal battery and described load.
2. LED solar camping lamp according to claim 1, is characterized in that, described internal battery is arranged at the position base of described LED solar camping lamp, and the top of described LED solar camping lamp is provided with hook and portable handle.
3. LED solar camping lamp according to claim 1, is characterized in that, described solar panel is used for receiving solar energy and produces electric energy, and charges to described internal battery by described Battery charge controller device; Described USB discharges and recharges interface for described internal battery is electrically connected to city by a data wire, and charges to described internal battery by civil power; Described electromagnetism charging device comprises a hand-rail type electromagnetism charging device, and described hand-rail type electromagnetism charging device is for charging to described internal battery.
4. LED solar camping lamp according to claim 1, it is characterized in that, described Battery charge controller device is for detection of the voltage at described internal battery two ends, and when the voltage at described internal battery two ends reaches 7.5V, described storage battery charge controller cuts off described internal battery and described solar panel, described USB discharge and recharge the charge circuit forming between interface or described hand-rail type electromagnetism charging device.
5. LED solar camping lamp according to claim 1, it is characterized in that, described load battery charge controller is controlled described internal battery to a load supplying, and when a data wire connects described internal battery, described load battery charge controller charges to described internal battery by civil power or passes through described internal battery to load supplying for detection of also controlling.
6. LED solar camping lamp according to claim 1, it is characterized in that, described illumination control apparatus is for detection of the magnitude of voltage at described internal battery two ends, and described magnitude of voltage is while being reduced to 5.5V, and described illumination control apparatus is controlled described indicator lamp display alarm; When described magnitude of voltage is reduced to 5.0V, the discharge loop that described illumination control apparatus forms for cutting off described internal battery and load.
7. LED solar camping lamp according to claim 1, is characterized in that, described controlling apparatus for indicator lamp is used for controlling the demonstration of described indicator lamp, and according to the different show state of described indicator lamp, indicates the different conditions of described LED solar camping lamp.
8. LED solar camping lamp according to claim 1, is characterized in that, described two grades of lighting devices comprise LED illumination group zoarium and a switch, regulate the brightness of described LED illumination group zoarium by described switching over.
9. LED solar camping lamp according to claim 8, is characterized in that, described LED solar camping lamp is also provided with protective cradle, and described protective cradle is fit for the protection of described LED illumination group; And described LED illumination group zoarium is outside equipped with diffuser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420023349.2U CN203880423U (en) | 2014-01-15 | 2014-01-15 | LED solar camping light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420023349.2U CN203880423U (en) | 2014-01-15 | 2014-01-15 | LED solar camping light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203880423U true CN203880423U (en) | 2014-10-15 |
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ID=51680918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420023349.2U Expired - Fee Related CN203880423U (en) | 2014-01-15 | 2014-01-15 | LED solar camping light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203880423U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822996A (en) * | 2016-04-27 | 2016-08-03 | 哈尔滨金都太阳能科技有限公司 | Solar camping lamp |
| CN105841016A (en) * | 2016-04-28 | 2016-08-10 | 哈尔滨金都太阳能科技有限公司 | Novel solar hand lamp |
| CN112762367A (en) * | 2020-12-31 | 2021-05-07 | 陕西奥润激光技术有限公司 | Double-optical-coupling magnetic-type charging military lighting device |
-
2014
- 2014-01-15 CN CN201420023349.2U patent/CN203880423U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822996A (en) * | 2016-04-27 | 2016-08-03 | 哈尔滨金都太阳能科技有限公司 | Solar camping lamp |
| CN105841016A (en) * | 2016-04-28 | 2016-08-10 | 哈尔滨金都太阳能科技有限公司 | Novel solar hand lamp |
| CN112762367A (en) * | 2020-12-31 | 2021-05-07 | 陕西奥润激光技术有限公司 | Double-optical-coupling magnetic-type charging military lighting device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20170115 |