CN201434217Y - Folding LED working light - Google Patents
Folding LED working light Download PDFInfo
- Publication number
- CN201434217Y CN201434217Y CN2009201216243U CN200920121624U CN201434217Y CN 201434217 Y CN201434217 Y CN 201434217Y CN 2009201216243 U CN2009201216243 U CN 2009201216243U CN 200920121624 U CN200920121624 U CN 200920121624U CN 201434217 Y CN201434217 Y CN 201434217Y
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- China
- Prior art keywords
- lower cover
- loam cake
- portable lamp
- circuit board
- battery
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000011159 matrix material Substances 0.000 abstract description 5
- 238000005286 illumination Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 2
- 241000156948 Aphantopus hyperantus Species 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model relates to a folding LED working light, comprising a plurality of LED lighting sources, an luminous circuit board which is connected with each LED, a battery, an upper cover, a lowercover rotationally connected with the upper cover, a button switch and a switch control circuit board, wherein the LED lighting sources and the luminous circuit boards are arranged in the upper cover, the button switch is exposed to the surface of the lower cover and controls the on and off and conduction of the switch control circuit board, and the battery and the switch control circuit board are arranged in the lower cover. Compared with the prior art, the working light with rotational combining connection of the upper cover and the lower cover is designed in the utility model, so as to form a shell structure of a flipping mobile phone and lead a plurality of the LED lighting sources to be arranged on the surface of the upper cover in a matrix way or densely; the battery is arranged inthe lower cover, the layout is rational, the integral illuminating brightness is greatly improved and the illuminating range is larger; furthermore, the upper cover in the working light can be foldedtogether with the lower cover relatively, the containing volume is shortened and collection and carrying are convenient.
Description
Technical field
The utility model relates to the technical field of portable lamp, especially refers to the collapsible LED portable lamp of a kind of LED of employing as light source.
Background technology
Light fixture is of a great variety in the market, the also difference to some extent of its function along with the difference of use occasion, and wherein the popularity rate with flashlight is the widest.Nowadays, led light source is because of having little power consumption, the high and low heating of luminous efficiency, long service life, advantage such as energy-conservation, also be applied on the flashlight, and a flashlight generally has only a led light source or several led light source to surround a ringlet, when working at night, the brightness of illumination of light emitting source not enough, illuminating effect does not reach requirement, illumination zone also is restricted, and is not very to be suitable for practical application.
On the other hand, existing portable lamp needs an edge work when practical application, on one side portable portable lamp, so can only one-handed performance, very inconvenient.
Summary of the invention
First technical problem to be solved in the utility model is the collapsible LED portable lamp that provides a kind of light emitting source to be made up of a plurality of led light sources at above-mentioned prior art present situation, its brightness of illumination height, illumination zone are bigger, and volume is little simultaneously, collection, very easy to use is easy to carry.
The collapsible LED portable lamp that can firmly place when second technical problem to be solved in the utility model provides a job makes portable lamp when reality is used, and need not to take with portable again, is more suitable for actual use.
The utility model solves the technical scheme that above-mentioned first technical problem adopted: this collapsible LED portable lamp, comprise a plurality of led light sources, the circuit board and the battery that link to each other with each led light source, it is characterized in that: the lower cover, a press button and the thread switching control road plate that also include loam cake, be rotatably connected in the same side with loam cake;
Wherein, described led light source, circuit board are arranged in the described loam cake, and the bottom surface of loam cake has through hole at corresponding led light source place and supplies the outside printing opacity of each led light source;
Described press button exposes on the surface of lower cover and controls the open close and conducting of described thread switching control road plate, and described battery, thread switching control road plate are arranged in the lower cover, and described thread switching control road plate is electrically connected with battery and circuit board respectively.
The mode of being rotatably connected of described loam cake and lower cover can adopt existing various technology, but for ease of production and processing, this loam cake, lower cover can adopt the connected mode of similar clamshell handset, specifically can be, described loam cake is provided with the rotating shaft of hollow in the end, described lower cover is in the end, the position at corresponding described rotating shaft two ends is respectively arranged with a lug and a spacing button, and, be disposed with in this rotating shaft and locate tumbler about a pair of, one spring, one spring stator and rivet, wherein, the head of described rivet is fastened on described spacing buckling, the afterbody of rivet passes spring stator and spring successively, about location tumbler and being fixed in the lug, location, described left side tumbler is established with the lug card, described right location tumbler is established with rotating shaft inwall card, and a left side, right location tumbler has the concavo-convex cambered surface that matches each other and be centrosymmetric respectively on relative contact-making surface; So, about the location tumbler work in coordination and relative positioning rotates, like this, can locate, rotate relative to the loam cake of establishing with location, right side tumbler card with the lower cover that location, left side tumbler card is established together, and the spring that compresses can keep about the location tumbler reliable conflict, make loam cake do rotating about 0～180 degree, and can realize relative positioning relative to lower cover.
For making parts be easy to processing, the cambered surface on the tumbler of described left and right location can be respectively arranged with six, makes moving 30 degree of upper and lower covers revolution just can realize a location.
For ease of fixing, the setting of press button in lower cover, make things convenient for the assembling of parts, can also be provided with a switch fixture in the described lower cover, described press button just is fastened on this switch fixture, its bottom pass this switch fixture and with its below control circuit board be electrically connected.
For guaranteeing the focusing effect of each led light source, improve portable lamp integral illumination performance, can also be coated with a reflector under the described circuit board, this reflector has aperture at corresponding each led light source place, and pass for being the led light source that matrix arranges, reflector is trapped among outside each led light source and the optically focused effect is provided.
For this portable lamp can be used lastingly, the charging circuit plate that can also be provided with a charging socket in the described lower cover and be electrically connected with it, described battery is a rechargeable battery and being electrically connected with this charging circuit plate, just need not frequently to change battery so in use, and more easy to use.
Processing and assembling for ease of product, described loam cake can be put together by a pair of top cover of faceplate and loam cake base plate, and described lower cover also can be put together by a pair of cover panel down and lower cover base plate, this top cover of faceplate and loam cake base plate are put together a box body and a plurality of led light sources of holding described circuit board and arranging with matrix, and this time cover panel and lower cover base plate are put together a box body and hold described switch fixture, battery, charging circuit plate and charging socket etc.
As further improvement, and solve second above-mentioned technical problem, can also be provided with a support fixture and a support with the lower cover inserting on the bottom surface of described lower cover base plate, this support fixture has the pit that runs through, the top of this support is passed the cavity between this support fixture and the lower cover base plate bottom surface and can be rotated around a top of the trellis, and, the top of this support has limited block, and make support after turning an angle, take place spacing by the conflict between the bottom surface of limited block and lower cover base plate, this support and lower cover can form the herringbone bearing and portable lamp can be stood on any plane, need not to lift separately.
For making support when not using, can be preferably and the lower cover integrator, reduce the volume of taking in of portable lamp, the bottom surface of described lower cover base plate can have the support holding tank, and like this, support just can be accommodated in this holding tank.
Compared with prior art, advantage of the present utility model is: be connected by portable lamp being designed to the rotatable of loam cake, lower cover, form the shell structure of similar clamshell handset, make a plurality of led light sources can be matrix or other densely arranged form at last cap surface, and battery is placed in the lower cover, rationally distributed, and significantly improve integral illumination brightness, illumination zone is also bigger, simultaneously, loam cake in this portable lamp lower cover relatively folds together, has dwindled and has taken in volume, and collection is easy to carry; In addition, by portable lamp housing upper bracket can spacing rotation setting, portable lamp can be stood on any plane, need not to lift separately, be very suitable for practical application.
Description of drawings
Fig. 1 is the structural representation (broken section) of the utility model embodiment;
Fig. 2 is for removing the structural representation behind top cover of faceplate and the following cover panel among Fig. 1;
Structural representation when Fig. 3 will soon amount to lower cover for loam cake;
Fig. 4 is the three-dimensional exploded view of the utility model embodiment.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As Fig. 1～shown in Figure 4, this collapsible LED portable lamp, is arranged on the circuit board 3 and charging socket 7, a support 8 and the support fixture 83 of a plurality of led light sources 4, reflector 31, a press button 5 and the thread switching control road plate 51 of arranging with matrix form, battery 6, band charging circuit plate 71 lower cover 2, the circuit board 3 that comprises loam cake 1, is rotatably connected with loam cake 1;
Wherein, described loam cake 1 is put together by a pair of top cover of faceplate 11 and loam cake base plate 12, and described lower cover 2 also is put together by a pair of cover panel 21 down and lower cover base plate 22, this top cover of faceplate 11 and loam cake base plate 12 are put together a box body and hold circuit board 3, a plurality of led light source 4, reflector 31, and this time cover panel 21 and lower cover base plate 22 are put together a box body and hold press button 5 and thread switching control road plate 51, battery 6, charging circuit plate 71, charging socket 7;
Described reflector 31 covers under the described circuit board 3, and this reflector 31 has aperture 31a at corresponding each led light source 4 place and passes for corresponding led light source 4, and each led light source 4 is focused on preferably;
Loam cake base plate 12 in the described loam cake 1 has through hole 12b at corresponding led light source 4 places and supplies each led light source 4 outside printing opacity, for preventing that foreign matters such as dust from entering on the circuit board 3 by through hole 12a, can also cover layer of transparent diaphragm 12c on this through hole 12b;
Described support fixture 83 firm insertings are on the bottom surface of lower cover base plate 12, support fixture 83 has the pit 83a that runs through, the cavity between this support fixture 83 and lower cover base plate 12 bottom surfaces is passed on the top 81 of described support 8, the top of this support 8 has limited block 82, and make support 8 can do spacing rotation around its top 81, and the bottom surface of described lower cover base plate 12 has support holding tank (not shown), support 8 just can be accommodated in this holding tank when not using;
Described charging socket is exposed at outside the lower cover 2 outside 7 ends, and described battery 6 is a rechargeable battery, and is electrically connected with thread switching control road plate 51, charging circuit plate 71 respectively;
The surface at the following cover panel 21 of lower cover 2 is exposed on described press button 5 surfaces, and the open close and conducting of gauge tap control circuit board 51, setting for ease of press button 5, also be provided with a switch fixture 52, switch decoration 53 in the described lower cover 2, described press button 5 just is fastened on this switch fixture 52;
This thread switching control road plate 51 is electrically connected with battery 6 and circuit board 3 respectively, also be, led light source 4, circuit board 3, thread switching control road plate 51, battery 6, charging circuit plate 71, charging socket 7 are electrically connected successively, wherein, circuit board 3, thread switching control road plate 51, battery 6 constitute the luminous loop of led light source 4 with press button 5.
Described loam cake 1 is specific as follows with the mode that is rotatably connected of lower cover 2: the loam cake base plate 12 in the loam cake 1 is provided with the rotating shaft 12a of hollow in the end, the following cover panel 21 in the lower cover 2 in the end, the position at corresponding described rotating shaft 12a two ends is respectively arranged with a lug 21a and a spacing button 21b;
And, be disposed with in this rotating shaft 12a a pair of about the location tumbler 91,92, one spring 93, one spring stator 94 and rivet 95, wherein, the head of described rivet 95 is fastened on the described spacing 21b of button, the afterbody of rivet 95 passes spring stator 94 and spring 93 successively, about the location tumbler 91,92 and fix with lug 21a, location, described left side tumbler 91 is established with lug 21a card by bumping square 91b, described right location tumbler 92 is established with rotating shaft 12a inwall card by projection 92b, and a left side, right location tumbler 91,92 have six concavo-convex cambered surface 91a that match each other and be centrosymmetric respectively on relative contact-making surface, 92a, about the location tumbler 91,92 work in coordination and the relative positioning rotation, like this, can locate by the relative loam cake of establishing with location, right side tumbler 92 cards 1 with the lower cover 2 that location, left side tumbler 91 cards are established together, rotate, and the spring 93 that compresses is located tumbler 91 about can keeping, 92 good conflict.
Claims (9)
1, a kind of collapsible LED portable lamp comprises a plurality of led light sources, the circuit board and the battery that link to each other with each led light source, it is characterized in that: the lower cover, a press button and the thread switching control road plate that also include loam cake, be rotatably connected with loam cake;
Wherein, described led light source, circuit board are arranged in the described loam cake, and the bottom surface of loam cake has through hole at corresponding led light source place and supplies the outside printing opacity of each led light source;
Described press button exposes on the surface of lower cover and controls the open close and conducting of described thread switching control road plate, and described battery, thread switching control road plate are arranged in the lower cover, and described thread switching control road plate is electrically connected with battery and circuit board respectively.
2, collapsible LED portable lamp according to claim 1, it is characterized in that: described loam cake is provided with the rotating shaft of hollow in the end, described lower cover in the end, the position at corresponding described rotating shaft two ends is respectively arranged with a lug and a spacing button;
And, be disposed with in this rotating shaft and locate tumbler, a spring, a spring stator and a rivet about a pair of, wherein, the head of described rivet is fastened on described spacing buckling, the afterbody of rivet pass successively spring stator and spring, about location tumbler and being fixed in the lug, location, described left side tumbler is established with the lug card, described right location tumbler is established with rotating shaft inwall card, and left and right location tumbler has the concavo-convex cambered surface that matches each other and be centrosymmetric respectively on relative contact-making surface.
3, collapsible LED portable lamp according to claim 2 is characterized in that: the concavo-convex cambered surface on the tumbler of described left and right location is respectively arranged with six.
4, collapsible LED portable lamp according to claim 1 is characterized in that: also be provided with a switch fixture in the described lower cover, described press button just is fastened on this switch fixture.
5, collapsible LED portable lamp according to claim 1 is characterized in that: also be coated with a reflector under the described circuit board, this reflector has aperture at corresponding each led light source place.
6, collapsible LED portable lamp according to claim 1 is characterized in that: the charging circuit plate that also is provided with a charging socket that exposes in the described lower cover and is electrically connected with it, described battery are a rechargeable battery and being electrically connected with this charging circuit plate.
7, according to the described collapsible LED portable lamp of arbitrary claim in the claim 1 to 6, it is characterized in that: described loam cake is put together by a pair of top cover of faceplate and loam cake base plate, and described lower cover also is put together by a pair of cover panel down and lower cover base plate.
8, collapsible LED portable lamp according to claim 7, it is characterized in that: also be provided with a support fixture and a support with the lower cover inserting on the bottom surface of described lower cover base plate, this support fixture has the pit that runs through, the top of this support is passed the cavity between this support fixture and the lower cover base plate bottom surface and can be rotated around a top of the trellis, and the top of this support has limited block.
9, collapsible LED portable lamp according to claim 8, it is characterized in that: the bottom surface of described lower cover base plate has the support holding tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201216243U CN201434217Y (en) | 2009-06-02 | 2009-06-02 | Folding LED working light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201216243U CN201434217Y (en) | 2009-06-02 | 2009-06-02 | Folding LED working light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201434217Y true CN201434217Y (en) | 2010-03-31 |
Family
ID=42053025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201216243U Expired - Fee Related CN201434217Y (en) | 2009-06-02 | 2009-06-02 | Folding LED working light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201434217Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401241A (en) * | 2010-09-15 | 2012-04-04 | 宁波天瑞电器有限公司 | A multifunctional work light |
| CN108644742A (en) * | 2018-05-04 | 2018-10-12 | 东莞市闻誉实业有限公司 | Camping lamp |
| CN112824744A (en) * | 2019-11-20 | 2021-05-21 | 宁波福泰电器有限公司 | Foldable lamp and application thereof |
-
2009
- 2009-06-02 CN CN2009201216243U patent/CN201434217Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401241A (en) * | 2010-09-15 | 2012-04-04 | 宁波天瑞电器有限公司 | A multifunctional work light |
| CN108644742A (en) * | 2018-05-04 | 2018-10-12 | 东莞市闻誉实业有限公司 | Camping lamp |
| CN112824744A (en) * | 2019-11-20 | 2021-05-21 | 宁波福泰电器有限公司 | Foldable lamp and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100331 Termination date: 20140602 |