CN203940248U - A kind of Portable LED lamp - Google Patents
A kind of Portable LED lamp Download PDFInfo
- Publication number
- CN203940248U CN203940248U CN201420221425.0U CN201420221425U CN203940248U CN 203940248 U CN203940248 U CN 203940248U CN 201420221425 U CN201420221425 U CN 201420221425U CN 203940248 U CN203940248 U CN 203940248U
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- Prior art keywords
- led lamp
- pin
- circuit board
- control circuit
- battery
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Abstract
The utility model relates to a kind of LED lamp, a kind of Portable LED lamp particularly, comprise housing, and be located at luminescence component, pin assembly and the control circuit board in housing, between luminescence component and control circuit board, be all connected by wire between pin assembly and control circuit board, on control circuit board, be also provided with switch, described luminescence component comprises a square LED lamp plate that a plurality of LED lamp pearls are housed; In described housing, be also provided with chargeable battery component; And between described battery and pin assembly, be connected by wire between battery component and control circuit board.A kind of Portable LED lamp volume of the utility model is little, be convenient for carrying, and owing to having adopted square LED lamp plate, its LED lamp pearl assembling can be distributed with square light battle array above, forms good illuminating effect, is particularly suitable for open air and portably uses.
Description
Technical field
The utility model relates to a kind of LED lamp, particularly a kind of Portable LED lamp.
Background technology
LED (Light Emitting Diode), light emitting diode, is a kind of solid-state semiconductor devices that can be visible ray by electric energy conversion, it can directly be converted into light electricity; The heart of LED is a semi-conductive wafer, and one end of wafer is attached on a support, and one end is negative pole, and the other end connects the positive pole of power supply, makes whole wafer by epoxy encapsulation.Semiconductor wafer is comprised of two parts, and a part is P-type semiconductor, in its hole, the inside, occupies an leading position, and the other end is N-type semiconductor, here, is mainly electronics.But when these two kinds of semiconductors couple together, between them, just form a P-N knot.When electric current acts on this wafer by wire, electronics will be pushed to P district, and in P district, electronics, with hole-recombination, then will send energy with the form of photon.
LED, as a kind of environment-friendly and energy-saving lamp, has following characteristics: 1. long service life, can reach more than 100,000 hours the service life of common LED lamp; 2. adaptability is good, can be operated in fast state; 3. solid-state encapsulation, cold light source, convenient transportation, installation, be not afraid of vibration; 3. luminous efficiency is high, cheap; 4. environmental protection, do not contain hazardous substance, and the assembling parts of LED bulb is easy to assemble, convenient recovery; 5. without stroboscopic, be difficult for causing visual fatigue; 6. shock-resistant and radiationless etc., in addition, LED lamp also has wide-voltage range, also general standard lamp head can be set, can directly replace existing Halogen lamp LED, fluorescent lamp and incandescent lamp, clearly, LED lamp is light fixture as an alternative, gradually other light fixture on superseded market.
The research and development of LED lamp and use begin to take shape, on market, also there are various LED light fixtures on sale now, but use that existing LED lamp mostly is at home or other fixed-site throws light on for a long time, application as portable Portable LED lamp is not yet ripe, there is following problem in existing Portable LED lamp: 1, the excessive or shape irregularity of volume, while depositing, often need to take very large space, carry very inconvenient; 2, charging plug is difficult for being connected with existing socket; 3, lamp pearl unreasonable structure and arrangement, makes lamp luminescence area little, and light-source brightness is limited, greatly reduces user's experience.These problems have now all become the key factor of restriction LED light fixture development, therefore, how further to improve structure, the use function of LED lamp, improve its combination property, are the one important difficult problem of pendulum in face of each large LED manufacturer.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of and is easy to carry, the more uniform Portable LED lamp of light.
The utility model is to solve the problems of the technologies described above adopted technical scheme to be: a kind of Portable LED lamp, comprise housing, and be located at luminescence component, pin assembly and the control circuit board in described housing, between described luminescence component and described control circuit board, be all connected by wire between described pin assembly and described control circuit board, on described control circuit board, be also provided with switch, described luminescence component comprises a LED lamp plate that the rectangle of a plurality of LED lamp pearls is housed; In described housing, be also provided with battery component, in described battery component, be provided with the battery that can discharge and recharge; And between described battery component and pin assembly, be connected by wire between battery component and control circuit board.
As a kind of preferred version, described housing is comprised of the fore shell snapping together and back cover.
As further setting, described luminescence component also comprises the reflector being located between described LED lamp plate and described fore shell, described reflector is provided with the rectangular channel of the LED lamp pearl on a plurality of LED of holding lamp plates, and is located at the translucent cover between described reflector and described fore shell.
As a kind of preferred version, above-mentioned Portable LED lamp is also provided with pin pressing plate between described LED lamp plate and described back cover, piece before piece, pin box after described pin assembly comprises pin and is arranged on the pin box of described pin both sides, packaged on pin pressing plate after described pin box, on described back cover, be provided with the groove that holds pin assembly.
As a kind of preferred version, above-mentioned Portable LED lamp is provided with pin pressing plate equally between described LED lamp plate and described back cover, described pin assembly comprises pin, grounding pin and pin shell fragment, grounding pin and pin are fixed on pin pressing plate by pin shell fragment, are provided with the groove that holds described pin assembly on described back cover.
As further setting, on the switch of described control circuit board, be also provided with release knob, on described fore shell, be provided with the hole that holds described release knob, described release knob penetrates from this hole, is fixed on the switch of described control circuit board.
As a kind of preferred version, described battery component comprises battery, and described back cover is provided with the groove that holds described battery, is provided with the sheet metal of clamping battery in described groove, and this sheet metal is connected with pin assembly, control circuit board respectively.
Beneficial effect: a kind of Portable LED lamp volume of the utility model is little, be convenient for carrying, owing to having adopted the LED lamp plate of rectangle, can distribute with rectangular light battle array its LED lamp pearl assembling above, forms good illuminating effect; And, between LED lamp plate and housing, be also provided with the rectangular reflective plate that there is optically focused and exhale, can be good at the light of LED lamp pearl to collect, form certain enhancing effect; Owing to being provided with chargeable battery component in enclosure interior, the utility model can recharge be used, and pin assembly of the present utility model can folding and unfolding easily in housing, can not take excessive volume, is particularly suitable for open air and portably uses.
Accompanying drawing explanation
Fig. 1 is one of stereogram of a kind of Portable LED lamp whole structure of the utility model;
Fig. 2 is the whole structure stereogram of a kind of Portable LED lamp embodiment mono-of the utility model;
Fig. 3 is the internal structure explosive view of a kind of Portable LED lamp embodiment mono-of the utility model;
Fig. 4 is the whole structure stereogram of a kind of Portable LED lamp embodiment bis-of the utility model;
Fig. 5 is the internal structure explosive view of a kind of Portable LED lamp embodiment bis-of the utility model.
Mark in figure: 1, release knob, 2, fore shell, 3, transparent panel, 4, reflector, 5, LED lamp plate, 6, pin pressing plate, 7, piece after pin box, 8, pin, 9, piece before pin box, 10, back cover, 11, battery component, 12, control circuit board, 13, grounding pin, 14, pin shell fragment.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described: a kind of Portable LED lamp as Figure 1-4, comprise and be located at outside housing and be positioned at inner luminescence component and accumulator cell assembly, housing is comprised of the fore shell 2 being buckled together and back cover 10, edge at back cover 10 arranges protuberance, protuberance is provided with internal thread, be used for installing hold-down screw, fore shell 2 is provided with the hole corresponding with protuberance on back cover, and it can be fixed together fore shell 2 and back cover 10 by hold-down screw.
As the first embodiment, as Fig. 2, 3 can be used as its schematic diagram, can be using back cover 10 as main containing component, when production and assembly, all parts is put into back cover 10 successively, specifically be set to, corresponding by the edge protuberance of back cover and surround box-like, and in back cover 10, form a plurality of grooves corresponding with luminescence component, hold corresponding luminescence component, for example: need to arrange the groove that holds battery component 11, and the groove of pin 8 is held in setting, the preferred EVD pin of pin, between LED lamp plate 5 and back cover 10, be provided with pin pressing plate 6, pin 8 is located at before pin box after piece 9 and pin box between piece 7, pin pressing plate 6 is buckled in after pin box on piece 7, in the groove that holds battery component 11 in back cover 10, battery 11 is installed, the sheet metal that can connect battery plus-negative plate is also housed certainly in this groove, sheet metal is connected with control circuit board 12 by wire, make the battery in battery component to provide the energy for the normal work of control circuit board 12, control circuit board 12 is connected and controls and regulate its work with LED lamp plate 5 by wire.
The battery of battery in battery component 11 in the utility model for discharging and recharging, pin 8 is after connecting extraneous power supply, by the wire being connected with battery component 11, to battery, charge, after being full of, control circuit board 12 shows that by the indicator lamp that exposes to object (not indicating in figure) arranging above it battery is in full state.
LED lamp plate 5 is connected with control circuit board 12 by wire, control switch and the brightness adjustment of LED lamp plate, for this, a switch that can turn (not indicating in figure) is set on control circuit board 12, correspondingly be, the hole (not indicating in figure) of a dress release knob 1 is set on fore shell 2, release knob 1 can be fixedly connected with the switch turning on control circuit board 12 by this hole, and make the position that turns of release knob 1 be exposed at fore shell 2 outsides, be convenient to user's manual switch Portable LED lamp.
Setting position for above-mentioned release knob 1 on fore shell 2, optimum selection is to be located at fore shell 2 ends, can when hand switch/adjustment LED lamp, not affect its light.
Between LED lamp plate 5 and fore shell 2, be also provided with reflector 4, this reflector has rectangular opening corresponding to LED lamp pearl a plurality of and on LED lamp plate 5, the cross-sectional area of the opening of this rectangular opening can become large gradually along the light emission direction of LED lamp, play diffusing light effect, rectangular opening on reflector 4 is corresponding one by one with the LED lamp pearl on LED lamp plate 5, when assembling, whole reflector 4 is buckled on LED lamp plate 5, make a rectangular opening cover a LED lamp pearl, the divergence of beam that can be good at LED lamp pearl to send is gone out, improve the overall brightness of LED lamp, because the utility model has been made rectangular bar shaped by LED lamp plate and reflector 4, when making, can adopt for example 3 * 7 rows' pattern to make lamp plate, can certainly use suchlike arrangement, make lamp plate form sheet light source, very convenient illumination is used.
Between fore shell 2 and reflector 4, be also provided with translucent cover 3, stop dust and other impurities to enter LED lamp plate 5 from reflector, avoid destroying LED lamp pearl, can play dustproof effect; Accordingly, in order better to make translucent cover 3 play dust-proof effect, an opening will be set on fore shell 2, and this aperture area is less than translucent cover 3, can allow translucent cover 3 hold out against under effect and be close on fore shell 2 at reflector 4 and LED lamp plate 5, certainly, for ease of assembly, also can first translucent cover 3 be attached on fore shell 2, then on fore shell 2, put into successively reflector 4, LED lamp plate 5, and pin assembly, control circuit board 12, battery, finally buckle back cover 10.
For the pin 8 in the utility model, can select bipod pin, make its docking live wire, zero line, after pin box, piece 7 is provided with the axle of fixed piece on earpiece 8, and pin 8 can be rotated along this axle; On back cover 10 with pin with respect to position be provided with pin groove, be used for holding pin 8, like this after assembling, can be accordingly that pin 8 is cocked, pin can be charged in socket, the bright demonstration battery of indicator lamp on control circuit board 12, after full state, is pulled up Portable LED lamp, then pin is equalized to the pin groove of putting on back cover 10.
As the second embodiment, Fig. 4, 5 can be used as its schematic diagram, can be using fore shell 2 as main containing component, when production and assembly, all parts is put into fore shell 2 successively, simultaneously corresponding by the edge protuberance of fore shell and surround box-like, in fore shell 2, form a plurality of grooves corresponding with luminescence component, hold corresponding luminescence component, for example: the groove that holds battery component 11 is set, and the groove of pin 8 is held in setting, between LED lamp plate 5 and back cover 10, be provided with pin pressing plate 6, the preferred BS pin of pin, at this moment can use tripod pin, compare with embodiment mono-and have more a grounding pin 13, by pin shell fragment 14, pin 8 and grounding pin 13 are fixed on pin pressing plate 6 when mounted, same, a rotating shaft need to be set on pin pressing plate 6, pin 8 and grounding pin 9 can be rotated along this rotating shaft simultaneously, corresponding coordinate two kinds of pins when charging cocked and rushed electricity after put down.
Pin pressing plate 6 is buckled in after pin box on piece 7; In housing, be also provided with for holding the groove of battery component 11, battery component 11 is installed in groove, the sheet metal (not indicating in figure) that can connect battery plus-negative plate need to be also housed certainly equally in this groove, sheet metal is connected with control circuit board 12 by wire, make the battery in battery component to provide the energy for the normal work of control circuit board 12, control circuit board 12 is connected and controls and regulate its work with LED lamp plate 5 by wire.
The battery of battery in battery component 11 in the utility model for discharging and recharging, pin 8 is after connecting extraneous power supply, by the wire being connected with battery component, to battery, charge, after being full of, control circuit board 12 shows that by the indicator lamp that exposes to object arranging above it battery is in full state.
LED lamp plate 5 is connected with control circuit board 12 by wire, control switch and the brightness adjustment of LED lamp plate, for this, a switch that can turn is set on control circuit board 12, correspondingly, the hole of a dress release knob 1 is set on fore shell 2, release knob 1 can be fixedly connected with the switch turning on control circuit board 12 by this hole, and make the position that turns of release knob 1 be exposed at fore shell 2 outsides, be convenient to user's manual switch Portable LED lamp.
Setting position for above-mentioned release knob 1 on fore shell 2, optimum selection is to be located at fore shell 2 ends, can when hand switch/adjustment LED lamp, not affect its light.
Between LED lamp plate 5 and fore shell 2, be also provided with reflector 4, this reflector has rectangular opening corresponding to LED lamp pearl a plurality of and on LED lamp plate 5, the cross-sectional area of the opening of this rectangular opening can become large gradually along the light emission direction of LED lamp, play diffusing light effect, rectangular opening on reflector 4 is corresponding one by one with the LED lamp pearl on LED lamp plate 5, when assembling, whole reflector 4 is buckled on LED lamp plate 5, make a rectangular opening cover a LED lamp pearl, the divergence of beam that can be good at LED lamp pearl to send is gone out, improve the overall brightness of LED lamp, because the utility model has been made strip by LED lamp plate and reflector 4, when making, can adopt for example 3 * 7 rows' pattern to make lamp plate, can certainly use suchlike arrangement, make lamp plate form sheet light source, very convenient illumination is used.
Between fore shell 2 and reflector 4, be also provided with translucent cover 3, stop dust and other impurities to enter LED lamp plate 5 from reflector, avoid destroying LED lamp pearl, can play dustproof effect; Accordingly, in order better to make translucent cover 3 play dust-proof effect, an opening will be set on fore shell 2, and this aperture area is less than translucent cover 3, can allow translucent cover 3 hold out against under effect and be close in fore shell 2 at reflector 4 and LED lamp plate 5, certainly, for ease of assembly, also can first translucent cover 3 be attached in fore shell 2, then in fore shell 2, put into successively reflector 4, LED lamp plate 5, and pin assembly, control circuit board 12, battery, finally buckle back cover 10.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the present invention is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also under the prerequisite that does not depart from aim of the present invention, make various variations.
Claims (9)
1. a Portable LED lamp, comprise housing, and be located at luminescence component, pin assembly and the control circuit board (12) in described housing, between described luminescence component and described control circuit board, be all connected by wire between described pin assembly and described control circuit board (12), on described control circuit board (12), be also provided with switch, it is characterized in that:
Described luminescence component comprises a LED lamp plate (5) that the rectangle of a plurality of LED lamp pearls is housed;
In described housing, be also provided with battery component (11), in described battery component (11), be provided with the battery that can discharge and recharge;
And between described battery component (11) and pin assembly, be connected by wire between battery component (11) and control circuit board (12).
2. Portable LED lamp as claimed in claim 1, is characterized in that: described housing is comprised of the fore shell snapping together (2) and back cover (10).
3. Portable LED lamp as claimed in claim 2, is characterized in that: described luminescence component also comprises the reflector (4) being located between described LED lamp plate (5) and described fore shell (2).
4. Portable LED lamp as claimed in claim 3, is characterized in that: described reflector (4) is provided with the rectangular channel of the LED lamp pearl on a plurality of LED of holding lamp plates (5).
5. the Portable LED lamp as described in claim 3 or 4, is characterized in that: described luminescence component also comprises the translucent cover (3) being located between described reflector (4) and described fore shell (2).
6. Portable LED lamp as claimed in claim 2, it is characterized in that: between described LED lamp plate (5) and described back cover (10), be also provided with pin pressing plate (6), piece (9) before piece (7) and pin box after described pin assembly comprises pin (8) and is arranged on the pin box of described pin (8) both sides, after described pin box, piece (7) is contained on described pin pressing plate (6).
7. Portable LED lamp as claimed in claim 6, is characterized in that: on described back cover (10), be provided with the groove that holds described pin assembly.
8. Portable LED lamp as claimed in claim 2, it is characterized in that: between described LED lamp plate (5) and described back cover (10), be also provided with pin pressing plate (6), described pin assembly comprises pin (8), grounding pin (13) and pin shell fragment (14), and grounding pin (13) is fixed on pin pressing plate (6) by pin shell fragment (14) with pin (8).
9. Portable LED lamp as claimed in claim 2, it is characterized in that: on the switch of described control circuit board (12), be also provided with release knob (1), on described fore shell (2), be provided with the hole that holds described release knob (1), described release knob (1) penetrates from this hole, is fixed on the switch of described control circuit board (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420221425.0U CN203940248U (en) | 2014-04-30 | 2014-04-30 | A kind of Portable LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420221425.0U CN203940248U (en) | 2014-04-30 | 2014-04-30 | A kind of Portable LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203940248U true CN203940248U (en) | 2014-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420221425.0U Expired - Fee Related CN203940248U (en) | 2014-04-30 | 2014-04-30 | A kind of Portable LED lamp |
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| Country | Link |
|---|---|
| CN (1) | CN203940248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764580A (en) * | 2016-12-16 | 2017-05-31 | 成都佰思汇信科技有限责任公司 | A kind of Portable LED lamp |
-
2014
- 2014-04-30 CN CN201420221425.0U patent/CN203940248U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764580A (en) * | 2016-12-16 | 2017-05-31 | 成都佰思汇信科技有限责任公司 | A kind of Portable LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUBEI JINFENG SCIENCE AND TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHENZHEN GOLD HILL INDUSTRY CO., LTD. Effective date: 20150825 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150825 Address after: 437300 Ma Hong Industrial Park, Hubei, Chibi Patentee after: Hubei Jinfeng Technology Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Luohu District East Gate Road huaduyuan building 20 floor A&B block Patentee before: Shenzhen Gold Hill Industry Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20160430 |