CN204420848U - A kind of solar portable lamp - Google Patents
A kind of solar portable lamp Download PDFInfo
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- CN204420848U CN204420848U CN201520112295.1U CN201520112295U CN204420848U CN 204420848 U CN204420848 U CN 204420848U CN 201520112295 U CN201520112295 U CN 201520112295U CN 204420848 U CN204420848 U CN 204420848U
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- solar portable
- portable lamp
- pcb
- circuit board
- printed circuit
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Abstract
The utility model discloses a kind of solar portable lamp.Solar portable lamp comprising printed circuit board (PCB), being arranged on the rechargeable battery of printed circuit board (PCB) first side, being positioned at the LED lamp holder of printed circuit board (PCB) first side, being arranged on the solar panels of printed circuit board (PCB) second side and the press button for controlling LED lamp holder.Described solar portable lamp also comprises the nappe (70A, 70B) at least covering described printed circuit board (PCB) first side.Described nappe is at least at the light path front printing opacity of LED lamp holder, and the light path front of described LED lamp holder is provided with antiglare equipment.Solar portable lamp body of the present utility model amasss little, ultra-thin light.
Description
Technical field
The utility model relates to a kind of solar portable lamp.
Background technology
Solar energy is kind of natural, a free of contamination energy, and a lot of product is all using the first-selection of solar energy as the energy now, and the application on light fixture is also more prevalent.Known solar portable light fixture has larger cavity, and volume is very much not easy to carry, or the eyes of light direct beam people that LED lamp holder sends, and makes us uncomfortable.
Utility model content
The purpose of this utility model is, provides a kind of solar portable lamp, to overcome above-mentioned defect.
The utility model is achieved through the following technical solutions: a kind of solar portable lamp, comprising printed circuit board (PCB), be arranged on the rechargeable battery of printed circuit board (PCB) first side, be positioned at the LED lamp holder of printed circuit board (PCB) first side, being arranged on the solar panels of printed circuit board (PCB) second side and the press button for controlling LED lamp holder, described solar portable lamp also comprises the nappe at least covering described printed circuit board (PCB) first side, described nappe is at least at the light path front printing opacity of LED lamp holder, and the light path front of described LED lamp holder is provided with antiglare equipment.
As the further improvement of technique scheme, described nappe wraps up printed circuit board (PCB) first side and the second side completely.
As the further improvement of technique scheme, solar portable lamp also comprises the panel with reflector be positioned at inside nappe, described reflector and LED lamp holder suitable.
As the further improvement of technique scheme, described antiglare equipment is the light non-transmittable layers in the light path front being positioned at LED lamp holder, metal film or reflecting coating.
As the further improvement of technique scheme, described antiglare equipment is the anti-dazzle lens be arranged in described reflector.
As the further improvement of technique scheme, described antiglare equipment be arranged in described reflector, the reflective mirror in the light path dead ahead of LED lamp holder, described reflective mirror comprises the light transmission part being positioned at middle reflector segment and being positioned at periphery.
As the further improvement of technique scheme, described antiglare equipment is the printing opacity capsule being filled with gas or liquid be arranged in described reflector.
As the further improvement of technique scheme, described antiglare equipment be LED lamp holder light path side, in be filled with the cavity of gas or liquid.
As the further improvement of technique scheme, be also provided with adsorbent equipment and battery electric quantity indicator lamp, wherein, described adsorbent equipment is magnet, sucker, belt or hangers.
As the further improvement of technique scheme, described solar portable lamp also comprises fixed head, and described fixed head has the opening of setting-in printed circuit board (PCB).
Enforcement the beneficial effects of the utility model are: solar portable lamp of the present utility model comprises printed circuit board (PCB), rechargeable battery, solar panels, described rechargeable battery and described solar panels are integrated on the two sides of described printed circuit board (PCB) respectively, can the lampshade of inflation/deflation owing to not arranging in LED lamp holder front portion, compact conformation, volume is little, does not have larger cavity, ultra-thin light, easy to use and carry, manufacture simple.Can also increase fixed head in the technical solution of the utility model, be convenient to arrange more attachment device, it is larger that whole solar portable lamp can do, simultaneously for the appearance and modeling of whole solar portable lamp provides more design space.In addition, by arranging antiglare equipment as light non-transmittable layers or anti-dazzle lens etc., the direct projection of LED lamp holder light can be avoided; The increase of various adsorbent equipment, as sucker, magnetic bodies etc., be convenient to lamp be attached to unlike material, surface object on, greatly extend the field of employment of lamp, as can be adsorbed on automobile afterbody, show smooth wall etc., as indicator lamp or emergency light.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of the solar portable lamp according to an embodiment of the present utility model;
Fig. 2 is the decomposing schematic representation of the solar portable lamp according to another embodiment of the present utility model;
Fig. 3 is the schematic perspective view of the solar portable lamp according to yet another embodiment of the present utility model;
Fig. 4 shows the variation of the adsorbent equipment of the solar portable lamp according to yet another embodiment of the present utility model;
Fig. 5 is the decomposing schematic representation of the solar portable lamp of Fig. 3;
Fig. 6 is the floor map of the variation of the antiglare equipment of display solar portable lamp;
Fig. 7 is the floor map of the variation of the antiglare equipment of display solar portable lamp;
Fig. 8 is the floor map of the variation of the antiglare equipment of display solar portable lamp;
Fig. 9 is the floor map of the variation of the antiglare equipment of display solar portable lamp;
Figure 10 is the floor map of the variation of the antiglare equipment of display solar portable lamp;
Figure 11 is the floor map of the variation of the antiglare equipment of display solar portable lamp;
Figure 12 is the floor map of the variation of the antiglare equipment of display solar portable lamp.
Figure 13 is the floor map of the variation of the antiglare equipment of display solar portable lamp.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further detailed.Embodiment by providing the mode of explanation of the present utility model, and unexpectedly be to restriction of the present utility model.Such as, can use to obtain another embodiment together with another embodiment as the part diagram of an embodiment or the feature of description.The utility model is intended to comprise these and other amendment, combination and modification, as long as it drops in scope and spirit of the present utility model.
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.On the contrary, embodiment of the present utility model comprise fall into attached claims spirit and intension within the scope of all changes, amendment and equivalent.
As shown in Fig. 1 to 12, the rechargeable battery 80 that solar portable lamp 100A, 100B, 100C, 100D, 100E comprise printed circuit board (PCB) 30, are arranged on printed circuit board (PCB) 30 first side (in figure downside), be arranged in printed circuit board (PCB) 30 first side LED lamp holder 32, be arranged on the solar panels 35 of printed circuit board (PCB) 30 second side (figure upside) and the press button 34 for controlling LED lamp holder 32.
In solar portable lamp 100A, 100B, 100C, 100D, 100E, described rechargeable battery 80 is for powering for described LED lamp holder 32.Described solar panels 35 are connected with described rechargeable battery 80 through described printed circuit board (PCB) 30, charge to thus rechargeable battery 80.Printed circuit board (PCB) 30 is provided with charge-discharge circuit, controls the discharge and recharge of rechargeable battery 80 thus.In addition, printed circuit board (PCB) 30 can also be provided with control circuit, remote control, signal circuit etc.When being provided with remote control, signal circuit on the printed wiring board 30, solar portable lamp 100A, 100B, 100C, 100D, 100E have discrete remote controller.
As shown in Figure 3, press button 34 is arranged on the center in the outside of solar panels 35.Press button 34 such as can the control LED low light level, high light, warning flicker, seven coloured silks, extinguishing etc.In addition, as shown in Figure 3, for control described LED lamp holder 32 open and close, luminous strong and weak and become light press button 34 on be provided with noctilucent coating 36.Noctilucent coating 36 such as can luminescent powder coating, fluorescent coating.For so, easily find the position of press button 34 night, more easily by press button 34, use more convenient.
Described rechargeable battery 80 is for powering for described LED lamp holder 32.Described rechargeable battery 80 can be such as the lithium battery of 1000 ~ 2000MAH.As shown in Figure 1, shown in Figure 5, described LED lamp holder 32 is 8 LED (monochromatic or colorful) be circumferentially evenly arranged.Although Fig. 1, Fig. 2, embodiment illustrated in fig. 5 in, LED lamp holder 32 is circumferentially evenly distributed, and the utility model is not limited thereto, and LED lamp holder 32 also can be arranged in other geometries or the moulding such as square or oval.Described solar panels 35 such as adopt there is 4.3V open-circuit voltage polycrystalline 5V/130mA array, there is the short circuit current of about 3.5A and the operating voltage of 2.6V.
Wherein, described solar portable lamp 100A also comprises the nappe 70A covering described printed circuit board (PCB) 30 first side.Described nappe 70A is at least at the light path front printing opacity of LED lamp holder 32.And the light path front of described LED lamp holder 32 is provided with antiglare equipment 20A.Although in the present embodiment, described solar portable lamp 100A also comprises the nappe 70A covering described printed circuit board (PCB) 30 first side, and as described later, nappe at least covers described printed circuit board (PCB) first side.In the variation shown in Fig. 2, in solar portable lamp 100B, described nappe 70B wraps up printed circuit board (PCB) 30 first side and the second side completely.In fig. 2, although for knowing display structure, nappe 70B is divided into upper and lower two parts, and in fact nappe 70B is integrated part.By such nappe 70B, solar portable light fixture has water-proof function.
Wherein, the light transmission part of nappe 70A and nappe 70B can be such as PVC film etc.
In the embodiment shown in fig. 1, antiglare equipment 20A is the cambered surface cover covering each LED lamp holder 32.Antiglare equipment 20A such as can be fixedly installed on the printed wiring board 30.By antiglare equipment 20A, scattering is carried out to the light that LED lamp holder 32 is launched, make it even, avoid human eye to produce and do not accommodate sense of fatigue.
As shown in Fig. 3, Fig. 5, solar portable lamp 100C also comprises the panel 60 (due to visual angle relation, the structure of part solar portable lamp not being shown in Fig. 3) with reflector 62 be positioned at inside nappe 70B.Described reflector 62 is suitable with LED lamp holder 32.Although in the illustrated embodiment in which, panel 60 contacts with nappe 70B face and is close together, but the utility model is not limited thereto, such as when nappe is rigidity nappe, material as nappe is the transparent material of hard when making, and panel 60 and nappe can be at intervals.Certainly, the nappe in the utility model can adopt the light transmissive materials such as soft PVC to make.The material of nappe is different, and the solar portable lamp overall appearance of concrete parcel mode processing method, the formation in other words of employing etc. are slightly different, because this is the common practise of this area, repeat no more.
As shown in Fig. 6, Fig. 7, Fig. 8, in the variation of antiglare equipment, described antiglare equipment 20C is attached to the light non-transmittable layers in light path dead ahead on nappe 70B surface, LED lamp holder, metal film or reflecting coating, and wherein 20C1,20C2,20C3 are several distortion of light non-transmittable layers, metal film or reflecting coating.The area of light non-transmittable layers, metal film or reflecting coating is less than the aperture area of described reflector outermost S." area of light non-transmittable layers, metal film or reflecting coating is less than the outermost aperture area of described reflector " described in the utility model is to ensure that optical energy irradiation that LED lamp holder sends out, if the area of light non-transmittable layers, metal film or reflecting coating is too large, to such an extent as to completely obscures light, just cannot realize the illumination of solar portable lamp, the function of instruction.Light non-transmittable layers in the utility model for complete printing opacity, and does not mean that light can not completely through this light non-transmittable layers, as long as can reach aforementioned object.Therefore, the light non-transmittable layers in the utility model can be the film that one deck that light tight, semi transparent material is made is covered on nappe, even can make with light transmissive material if film is enough thick; This light non-transmittable layers also can be have certain thickness projection, this projection can with covering made in one piece, become a part for nappe, also can not make one with nappe, be covered on nappe after manufacturing separately; Protruding shape can adopt the shape of the lens in the utility model, can certainly adopt other geometries.Except light non-transmittable layers can be made except convex shape, in like manner, metal film also can make convex shape, even suitable with reflector.Light non-transmittable layers, metal film or reflecting coating can in any sides of nappe.By antiglare equipment 20C is set to light non-transmittable layers, metal film or reflecting coating, light direct projection human eye can be avoided, produce and do not accommodate sense of fatigue.As shown in Figure 8, antiglare equipment 20C is attached on nappe 70B inner surface.As shown in Figure 7, antiglare equipment 20C is attached on nappe 70B outer surface.Certainly, the object of the light non-transmittable layers in the utility model, metal film or reflecting coating is all in order to anti-dazzle, prevent the eyes of the light direct projection people of LED lamp holder, but be not the part of the complete printing opacity that can not have local wherein, namely this light non-transmittable layers, metal film or reflecting coating can be incomplete continuous print, allow the part that there is blank, completely printing opacity in local.In addition, light non-transmittable layers in the utility model, metal film or reflecting coating can not arrange or make one with nappe, but individualism, as being the film that the transparent or opaque material such as one piece of PVC is made, now, position suitable on film, namely the front of LED lamp holder light path or top arrange light non-transmittable layers, metal film or reflecting coating again.The shape of this film can be suitable with LED lamp holder array.Light non-transmittable layers in the utility model, can be the film be made up of light-proof material be directly covered on nappe, aforementioned film can be a monoblock, also can be the strip form film be arranged in order; Light non-transmittable layers also can be taked the processing mode of similar frosted glass and directly define light non-transmittable layers on nappe, and this mode is applicable to the situation of the nappe adopting hard material to make very much.In like manner, the metal film in the utility model or reflecting coating also can take the set-up mode of aforementioned light non-transmittable layers.
When antiglare equipment 20C is the light non-transmittable layers being attached to light path dead ahead on nappe 70B surface, LED lamp holder, light non-transmittable layers can be arranged a large amount of tiny perforation, both avoid light direct projection human eye, increase again the brightness of solar portable lamp as far as possible.When antiglare equipment 20C be metal film or reflecting coating, by metal film or reflecting coating, direct light line reflection is gone back, and reflects away eventually through reflector 62, make light more even, avoid human eye to produce and do not accommodate sense of fatigue.
As shown in Figure 9, in the variation of antiglare equipment, described antiglare equipment 20D is arranged on the anti-dazzle lens in described reflector 62.The light that can be sent LED lamp holder 32 by anti-dazzle lens carries out scattering, makes light more even, avoids human eye to produce and do not accommodate sense of fatigue.
As shown in Figure 10, in the variation of antiglare equipment, described antiglare equipment 20E be arranged in described reflector 62, the reflective mirror in the light path dead ahead of LED lamp holder.Reflective mirror comprises the light transmission part 20E2 being positioned at middle reflector segment 20E1 and being positioned at periphery.By reflector segment 20E1, direct light line reflection is gone back, and reflect away through light transmission part 20E2 eventually through reflector 62, make light more even, avoid human eye to produce and do not accommodate sense of fatigue.
As shown in figure 11, in the variation of antiglare equipment, described antiglare equipment 20F is the printing opacity capsule being filled with gas or liquid be arranged in described reflector 62.By reflector segment 20F, direct projection light is reflected, make light more even, avoid human eye to produce and do not accommodate sense of fatigue.
As shown in figure 12, in the variation of antiglare equipment, described antiglare equipment 20G be LED lamp holder 32 light path side in be filled with the cavity of gas or liquid.Antiglare equipment 20G is formed on the upside of nappe 70B.By the gas in antiglare equipment 20G or liquid, direct projection light is reflected, make light more even, avoid human eye to produce and do not accommodate sense of fatigue.If LED lamp holder adopts the lamp of different color, as blue light, ruddiness etc., whole portable lamp is by a kind of fantasy overall color effect of generation.
Certainly, antiglare equipment described in the utility model is not only confined to and covers made in one piece---and need could form cavity or cavity body structure by means of a plane of nappe or end face, antiglare equipment of the present utility model and nappe also can take split-type structural.Namely, antiglare equipment is one independently cavity, namely there is the enclosed construction of cavity, do not need a plane by means of nappe could form cavity or cavity, as can be in one in be filled with gas or liquid the polybag made of soft transparent material, the inner side or the outside that this polybag are arranged on nappe just can form the antiglare equipment described in the utility model, thus reach anti-dazzle technique effect.
As shown in figure 13, in the variation of antiglare equipment, described antiglare equipment 20H is three cavitys being filled with gas or liquid respectively of the light path side of LED lamp holder 32.Three cavitys being filled with liquid are superimposed upon the inside of nappe up and down.The gas of filling in three cavitys or liquid can be different, obtain suitable refractive index thus.And in this solar portable lamp 100E, antiglare equipment 20H is one independently capsule-type modular construction, and can be suitable with the spread geometry of LED lamp holder.So, a plane by means of nappe is not needed to form interlayer.Thus, changed the propagation path of light by three cavitys, make light more even, avoid human eye to produce and do not accommodate sense of fatigue.
In the utility model, in solar portable lamp 100A, 100B, 100C, 100D, 100E, adsorbent equipment can also be provided with.As shown in Figure 2, nappe 70B is provided with hangers 76.As shown in Figure 3, nappe 70B is provided with hand-strap 72.As shown in Figure 4, nappe 70B is provided with sucker 78.Thus, in order to hang fixed solar portable lamp, can adopt separately a hangers 76, also adopt separately or an additional hand-strap 72, product is ultra-thin light.In addition, in order to hang fixed solar portable lamp, a sucker 78 can also be adopted.
As shown in Fig. 3 to 5, described solar portable lamp 100C also comprises fixed head 40.Fixed head 40 and panel 60 are by nappe 70B sealed envelope.Described fixed head 40 is for having the plate of opening 44 and frame 46.Opening 44 is for setting-in printed circuit board (PCB) 30.Printed circuit board (PCB) 30 is adaptive with described opening 44.Described solar panels 35 can pass under opening 44 is exposed to sunlight.Described frame 46 has magnetic part (square magnet) 50.Described solar panels 35 are adaptive with described opening 44, and described magnetic part 50 is for putting solar portable lamp in the mode of magnetic absorption.In addition, in the present embodiment, described frame 46 is also provided with compass 52.Compass 52 and magnetic part 50 are oppositely arranged.Like this, attract the object such as irony by magnet, the solar portable lamp such as (comprise suspension, fix, shelve implication) can being placed easily, without the need to finding outstanding shaft, more multi-environment can be adapted to.The structure of the structure and magnetic properties part 50 of hand-strap 72, hangers 76, sucker 78 combines, advantageously in storing solar portable lamp.
In addition, as shown in Figure 3, described solar panels 35 are provided with multiple battery electric quantity indicator lamp 90.Described multiple battery electric quantity indicator lamp 90 is connected with described printed circuit board (PCB) 30.Specifically, solar panels 35 are provided with 4 battery electric quantity indicator lamps 90.4 battery electric quantity indicator lamps 90 are arranged in a line.Certainly, described printed circuit board (PCB) 30 can be arranged the battery electric quantity indicator lamp of more or less.Wherein, battery electric quantity indicator lamp 90 long by the electricity that may be used for display 20%, 50%, 75%, 100% 4 section during switch.Such as, when electricity is less than 20%, 1 lamp is bright, and when electricity is 20% to 50%, 2 lamps are bright; When electricity is 50% to 75%, 3 lamps are bright; When electricity is 75% to 100%, 4 LED are entirely bright.Compared with the inflation Solar lamp that market is similar, according to battery capacity indication lamp, consumer can judge how many electricity uses more convenient.In addition, battery electric quantity indicator lamp can use as illumination charging indicator light, and during sunshine charging, LED running lamp (form of horse race lamp) is always bright, is full of electricity and does not then work.Wherein, battery electric quantity indicator lamp can carry out job control by the program being stored in the memory of printed circuit board (PCB), or utilizes special hardware circuit to realize the control of battery electric quantity indicator lamp.In the present embodiment, such as, when length is by (pinning more than 3 seconds) press button 34, battery electric quantity indicator lamp carries out lighting of the battery electric quantity indicator lamp of corresponding quantity according to the electricity of rechargeable battery, as mentioned above.
The small and exquisite exquisiteness of solar portable lamp 100A, 100B, 100C, 100D, 100E of the present utility model, to be convenient for carrying, totally-enclosed internal structure can be adopted, there is water resistance.Solar portable lamp 100 of the present utility model adopts 8PCS high-brightness LED lamp to be equivalent to the illumination of common 60W lamp, throw light on brighter, illumination 6 hours is sustainable lights work 8-10 hour, is the practicality solar energy lamp product of a superelevation, is mainly used in sunny, that daylighting is good region.The scope of application of solar portable lamp 100A, 100B, 100C, 100D, 100E of the present utility model: can be used for outdoor travel, field encampment, exploration etc.; Also can be applicable to local lighting, indicator lamp, emergency light, environmental decoration etc.
In the utility model, term " anti-dazzle " refers to uniform light, soft, avoids human eye to produce and does not accommodate sense of fatigue.
Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.
Claims (10)
1. a solar portable lamp, comprising printed circuit board (PCB), be arranged on the rechargeable battery of printed circuit board (PCB) first side, be positioned at the LED lamp holder of printed circuit board (PCB) first side, being arranged on the solar panels of printed circuit board (PCB) second side and the press button for controlling LED lamp holder, it is characterized in that, described solar portable lamp also comprises the nappe at least covering described printed circuit board (PCB) first side, described nappe is at least at the light path front printing opacity of LED lamp holder, and the light path front of described LED lamp holder is provided with antiglare equipment.
2. solar portable lamp according to claim 1, is characterized in that, described nappe wraps up printed circuit board (PCB) first side and the second side completely.
3. solar portable lamp according to claim 1 and 2, is characterized in that, described solar portable lamp also comprises the panel with reflector be positioned at inside nappe, described reflector and LED lamp holder suitable.
4. solar portable lamp according to claim 3, is characterized in that, described antiglare equipment is the light non-transmittable layers in the light path front being positioned at LED lamp holder, metal film or reflecting coating.
5. solar portable lamp according to claim 3, is characterized in that, described antiglare equipment is the anti-dazzle lens be arranged in described reflector.
6. solar portable lamp according to claim 3, it is characterized in that, described antiglare equipment be arranged in described reflector, the reflective mirror in the light path dead ahead of LED lamp holder, described reflective mirror comprises the light transmission part being positioned at middle reflector segment and being positioned at periphery.
7. solar portable lamp according to claim 3, is characterized in that, described antiglare equipment is the printing opacity capsule being filled with gas or liquid be arranged in described reflector.
8. solar portable lamp according to claim 3, is characterized in that, described antiglare equipment be LED lamp holder light path side, in be filled with the cavity of gas or liquid.
9. the solar portable lamp according to any one of claim 1,2,4 to 8, is characterized in that, described solar portable lamp is also provided with adsorbent equipment and battery electric quantity indicator lamp, and wherein, described adsorbent equipment is magnet, sucker, belt or hangers.
10. solar portable lamp according to claim 9, is characterized in that, described solar portable lamp also comprises fixed head, and described fixed head has the opening of setting-in printed circuit board (PCB).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520112295.1U CN204420848U (en) | 2015-02-15 | 2015-02-15 | A kind of solar portable lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520112295.1U CN204420848U (en) | 2015-02-15 | 2015-02-15 | A kind of solar portable lamp |
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| Publication Number | Publication Date |
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| CN204420848U true CN204420848U (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520112295.1U Expired - Fee Related CN204420848U (en) | 2015-02-15 | 2015-02-15 | A kind of solar portable lamp |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10704746B2 (en) | 2018-10-19 | 2020-07-07 | Mpowerd Inc. | Portable lighting devices with wireless connectivity |
| IT202000001045A1 (en) * | 2020-01-21 | 2021-07-21 | Project Sas Di Massimo Menichelli E C | MULTIFUNCTIONAL PORTABLE LIGHTING DEVICE AND ITS METHOD OF IMPLEMENTATION |
| US11512826B2 (en) | 2015-01-22 | 2022-11-29 | Mpowerd Inc. | Portable solar-powered devices |
-
2015
- 2015-02-15 CN CN201520112295.1U patent/CN204420848U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11512826B2 (en) | 2015-01-22 | 2022-11-29 | Mpowerd Inc. | Portable solar-powered devices |
| US10704746B2 (en) | 2018-10-19 | 2020-07-07 | Mpowerd Inc. | Portable lighting devices with wireless connectivity |
| IT202000001045A1 (en) * | 2020-01-21 | 2021-07-21 | Project Sas Di Massimo Menichelli E C | MULTIFUNCTIONAL PORTABLE LIGHTING DEVICE AND ITS METHOD OF IMPLEMENTATION |
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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: 20150624 Termination date: 20200215 |
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| CF01 | Termination of patent right due to non-payment of annual fee |