CN202902120U - Multi-functional folded desk lamp - Google Patents
Multi-functional folded desk lamp Download PDFInfo
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- CN202902120U CN202902120U CN2012205533579U CN201220553357U CN202902120U CN 202902120 U CN202902120 U CN 202902120U CN 2012205533579 U CN2012205533579 U CN 2012205533579U CN 201220553357 U CN201220553357 U CN 201220553357U CN 202902120 U CN202902120 U CN 202902120U
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Abstract
The utility model discloses a multi-functional folded desk lamp. The multi-functional folded desk lamp comprises a base assembly, a stand column assembly and a lamp cover assembly. The base assembly, the stand column assembly and the lamp cover assembly are hinged connected from the head to the tail in sequence. According to the multi-functional folded desk lamp, the base assembly, the stand column assembly and the lamp cover assembly can be folded in a box shape. The multi-functional folded desk lamp is easy to hold with a hand and convenient to carry and use. A hinge typed folded structure with the coordination of a light-emitting diode (LED) spotlight group and a LED light group arranged on the lamp cover assembly can be used, a light beam irradiation point of the LED spotlight group or the light beam irradiation point of the LED light group can be conveniently adjusted and fixed, thus use requirements of field work and under a special environment are met. Practical values are good. The LED light group can be automatically turned off and the LED spotlight group can be automatically turned on after the multi-functional folded desk lamp is folded, thus the purposes that a function is changed and a mistaken start after the LED light group is folded is prevented are achieved. Safety and practicality of a product are improved. Besides, functions of charging and outputting reserve power supply of the desk lamp can be achieved. Emergency performance is good.
Description
Technical field
The utility model relates to a kind of desk lamp, relates in particular to a kind of Multifunctional folding table lamp.
Background technology
In recent years, infiltrate the each side of life along with semiconductor lighting, the desk lamp design diversification that more becomes, in order to satisfy people's daily life and requirements of one's work, the desk lamp of shape form formula emerges in an endless stream.But the volume problem is often made troubles to transportation, and desk lamp holder very easily damages, and ordinary incandescent lamp, the cracked generation fragment of electricity-saving lamp are large potential safety hazards.
At present, Folding desk lamp on the market all is to use as the desk lamp illumination functions merely, fails to take full advantage of the interiors of products resource, and potential advantages that can the switching of public property between the performance circuit make product function single, and the shortcoming portable use is worth and practicality.Therefore, developing a kind of small and exquisite Multifunctional folding table lamp flexible, portable, easy to operate, that good looking appearance is generous becomes inevitable.
Summary of the invention
Technical problem to be solved in the utility model is, a kind of small and exquisite flexible, portable, easy-operating Multifunctional folding table lamp is provided.
In order to solve the problems of the technologies described above, the utility model provides a kind of Multifunctional folding table lamp, comprising: base assembly, column assembly and lampshade assembly, described base assembly, column assembly and lampshade assembly head and the tail are chain connection successively.
As the improvement of such scheme, the involutory surface of described lampshade assembly and base assembly is respectively equipped with groove, and the groove of the groove of described lampshade assembly and base assembly is involutory mutually, forms cavity, and described column assembly can be embedded in the described cavity.
As the improvement of such scheme, the junction of described lampshade assembly, column assembly and base assembly is respectively equipped with the magnetic assembly.
As the improvement of such scheme, described lampshade assembly front end or rear end are provided with LED shot-light group; Described lampshade assembly is provided with LED lamp group pcb board, and described LED lamp group pcb board is provided with LED lamp group, Hall element, touch-switch and control circuit; Described control circuit links to each other respectively with described touch-switch, LED shot-light group, LED lamp group and Hall element; Described Hall element and one of them described magnetic assembly produce induced signal.
As the improvement of such scheme, described lampshade assembly top is provided be used to the light-touch switch key-press of controlling described LED shot-light group and LED lamp group duty.
As the improvement of such scheme, described lampshade assembly top is provided with the annulus of projection, and it is inner that described light-touch switch key-press is located at described annulus.
As the improvement of such scheme, described lampshade assembly is provided be used to the axis hole that described LED shot-light group is installed, and is provided with groups of fins around the described axis hole.
Improvement as such scheme, described base assembly is provided with rechargeable battery, power circuit pcb board, power supply status LED light, charging input USB interface and stand-by power supply output USB interface, and described power circuit pcb board links to each other respectively with described rechargeable battery, power supply status LED light, charging input USB interface and stand-by power supply output USB interface; Described power circuit pcb board links to each other with control circuit on the described LED lamp group pcb board.
As the improvement of such scheme, be provided with at least a dispelling wind hole on the described column assembly.
As the improvement of such scheme, described base assembly, column assembly and lampshade assembly are by friction-type rotating shaft head and the tail successively chain connection.
The enforcement the beneficial effects of the utility model are:
The base assembly of desk lamp, column assembly and lampshade assembly head and the tail are chain connection successively, folding rear column assembly can be embedded in lampshade assembly and the formed cavity of base assembly involutory surface along the junction, volume is compressed, and is easy to hand and be convenient for carrying use, has reduced cost of transportation.
In addition, can control by light-touch switch key-press the duty of desk lamp, behind the startup desk lamp, control circuit can be controlled according to the instruction that Hall element sends the open and-shut mode of LED shot-light group and LED lamp group.After lampshade assembly and column assembly were superimposed, corresponding magnetic assembly made Hall element produce induced signal, sent the instruction of closing LED lamp group and opening LED shot-light group to control circuit; On the contrary, when lampshade assembly and column assembly are not superimposed, there is not induced signal between corresponding magnetic assembly and Hall element, therefore control circuit cuts out LED shot-light group and opens LED lamp group, change and prevent the purpose of LED lamp group error starting to reach function, improved security and the practicality of product.The user can also press or short switching and brightness regulation of pressing light-touch switch key-press realization LED lamp group and LED lamp holder by long.Simultaneously, also be provided with groups of fins around the LED shot-light group, for the long-time high-power operation of desk lamp provides good radiating condition.
Correspondingly, cooperate hinge type foldable structure of the present utility model, the user can adjust the point of irradiation with the light beam of fixed L ED shot-light group like a cork, makes things convenient for field work and satisfies the instructions for use of particular surroundings, then has the windage of reduction and good heat sinking function with the column assembly in dispelling wind hole.Simultaneously, desk lamp can also pass through the function that rechargeable battery, power circuit pcb board, charging input USB interface and stand-by power supply output USB interface are realized charging and stand-by power supply output, has good emergent performance.
Description of drawings
Fig. 1 is the example structure schematic diagram of a kind of Multifunctional folding table lamp of the utility model;
Fig. 2 is another structural representation of the embodiment of a kind of Multifunctional folding table lamp of the utility model;
Fig. 3 is the example structure schematic diagram after a kind of Multifunctional folding table lamp of the utility model folds;
Fig. 4 is another structural representation of the embodiment after a kind of Multifunctional folding table lamp of the utility model folds;
Fig. 5 is the embodiment installation diagram of a kind of Multifunctional folding table lamp of the utility model;
Fig. 6 is the partial enlarged drawing of A section among Fig. 5.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the example structure schematic diagram of a kind of Multifunctional folding table lamp of the utility model, comprises base assembly 1, column assembly 2 and lampshade assembly 3, and described base assembly 1, column assembly 2 and lampshade assembly 3 head and the tail are chain connection successively.
During work, lampshade assembly 3 can be superimposed with column assembly 2 along hinge through, and correspondingly, base assembly 1 can be superimposed with column assembly 2 along hinge through, forms box-like.Preferably, described base assembly 1, column assembly 2 and lampshade assembly 3 are by friction-type rotating shaft head and the tail successively chain connection.During use, can adjust like a cork and the angle of 3 of firm banking assembly 1, column assembly 2 and lampshade assemblies convenient the use.
More preferably, the involutory surface of described lampshade assembly 3 and base assembly 1 is respectively equipped with groove, and the groove of the groove of described lampshade assembly 3 and base assembly 1 is involutory mutually, forms cavity.After folding along the junction (referring to Fig. 3), column assembly 2 can be embedded in lampshade assembly 3 and the formed cavity of base assembly 1 involutory surface, and volume is compressed, and is easy to hand and be convenient for carrying use, has reduced cost of transportation.
Referring to Fig. 1 and Fig. 2, the junction of described lampshade assembly 3, column assembly 2 and base assembly 1 is respectively equipped with magnetic assembly 21.When folding, magnetic assembly 21 is close to mutually, makes folding more firm.Preferably, described base assembly 1 bottom is provided with fixing feet 11, can be effectively anti-skidding, and convenient fixing.
Fig. 5 is the embodiment installation diagram of a kind of Multifunctional folding table lamp of the utility model, as shown in Figure 5, described lampshade assembly 3 is provided with LED shot-light group 31 and LED lamp group pcb board 32, and wherein, described LED lamp group pcb board 32 is provided with LED lamp group, Hall element, touch-switch 321 and control circuit.Described control circuit links to each other respectively with described touch-switch 321, LED shot-light group 31, LED lamp group and Hall element.
Need to prove, when folding, described Hall element and one of them described magnetic assembly 21 produce induced signal.During work, Hall element matches with corresponding magnetic assembly 21, induced signal according to generation sends instruction to control circuit, and the open and-shut mode of LED shot-light group 31 and LED lamp group is controlled in the instruction that control circuit then sends according to Hall element, realizes the switching of LED shot-light group 31 and LED lamp group.After lampshade assembly 3 and column assembly 2 are superimposed, corresponding magnetic assembly 21 makes Hall element produce induced signal, send the instruction of closing LED lamp group and opening LED shot-light group 31 to control circuit, at this moment, Multifunctional folding table lamp forms the flashlight form, in illumination, have good flexibility, easy to carry; On the contrary, when lampshade total 3 one-tenth with column assembly 2 when not superimposed, there is not induced signal between corresponding magnetic assembly 21 and Hall element, therefore send to control circuit and close the instruction that LED shot-light group 31 is opened LED lamp group, change and prevent the purpose of LED lamp group error starting to reach function, improved security and the practicality of product.
Need to prove, described base assembly 1, column assembly 2 and lampshade assembly 3 are by friction-type rotating shaft head and the tail successively chain connection.When lampshade total 3 one-tenth with column assembly 2 when not superimposed, LED lamp group is opened, can be according to the needs of environment for use, the angle of 3 of firm banking assembly 1, column assembly 2 and lampshade assemblies is like a cork adjusted the point of irradiation of LED lamp group light beam.
Preferably, also be provided with the organic slide 37 of frosted and slide pressing plate 38 on the described lampshade assembly 3, can effectively protect LED lamp group, avoid producing hot spot.The organic slide 37 of described frosted is located between described LED lamp group pcb board 32 and the slide pressing plate 38.The organic slide 37 of described frosted and slide pressing plate 38 are sealingly fastened in described LED lamp group pcb board 32 on the described lampshade assembly 3.
Need to prove, LED shot-light group 31 can be located at front end or the rear end of lampshade assembly 3.
More preferably, described lampshade assembly 3 tops are provided be used to the light-touch switch key-press 33 of controlling described LED shot-light group 31 and LED lamp group duty.Light-touch switch key-press 33 is corresponding with touch-switch 321, the user is by pressing light-touch switch key-press 33, realize the applying of light-touch switch key-press 33 and touch-switch 321, thereby control circuit is transmitted control signal to control the duty of LED shot-light group 31 and LED lamp group.
Need to prove, described control circuit is preset with the various control pattern, in different duties, presses or the short functions such as described light-touch switch key-press 33 realization automatic switchovers, manual switchover, brightness regulation of pressing by long, reaches the purpose of one-touch control.The first control model, after described Multifunctional folding table lamp opened, this moment is for opening closed condition, and was short in the described LED lamp group of described light-touch switch key-press 33 unlatchings; For the second time short in described light-touch switch key-press 33, described LED lamp group is dimmed; Short in described light-touch switch key-press 33 for the third time, described LED lamp group is dimmed again; Long by described light-touch switch key-press 33, described LED lamp group is closed.The second control model, after described Multifunctional folding table lamp was superimposed, be superimposed closed condition this moment, short in the described LED shot-light group 31 of described light-touch switch key-press 33 unlatchings; For the second time short in described light-touch switch key-press 33, described LED shot-light group 31 is dimmed; Short in described light-touch switch key-press 33 for the third time, described LED shot-light group 31 is dimmed again; Long by described light-touch switch key-press 33, described LED shot-light group 31 is closed.The third control model, long by described light-touch switch key-press 33 no matter Multifunctional folding table lamp is to open under closed condition or the superimposed closed condition, described LED shot-light group 31 is opened; For the second time short in described 33 switch keys that touch, described LED shot-light group 31 is dimmed; Short in described light-touch switch key-press 33 for the third time, described LED shot-light group 31 is dimmed again; Long by described light-touch switch key-press 33, described LED shot-light group 31 is closed.Under above any control model opening, length is closed all lamp groups by described light-touch switch key-press 33.
As from the foregoing, in the situation that the third control model, long by described light-touch switch key-press 33, described LED shot-light group 31 is opened, the chain connection mode of friction fit formula rotating shaft, the user can according to the environment for use needs, adjust and fix the point of irradiation of described LED shot-light group 31 light beams, and adjust and the fixing desk lamp attitude of opening, make things convenient for field work and satisfy the instructions for use of particular surroundings.
More preferably, described lampshade assembly 3 tops are provided with the annulus 34(of projection referring to Fig. 1), described light-touch switch key-press 33 is located at described annulus 34 inside, makes light-touch switch key-press 33 obtain good protection, prevents error starting.
More preferably, described lampshade assembly 3 is provided be used to the axis hole 35 that described LED shot-light group 31 is installed, and is provided with groups of fins 36(referring to Fig. 6 around the described axis hole).
Need to prove, axis hole 35 is complementary with LED shot-light group 31, is provided with groups of fins 36 around the axis hole 35, and described LED shot-light group 31 is installed in the described axis hole 35, and the light beam that described LED shot-light group 31 is sent reaches confocal purpose.Described groups of fins 36 cooperates with described LED shot-light group 31, provides good radiating condition for long-time high power uses.
More preferably, described base assembly 1 is provided with rechargeable battery 12, power circuit pcb board 13, power supply status LED light 14(referring to Fig. 4), charging input usb 15 and stand-by power supply output usb 16, described power circuit pcb board 13 links to each other respectively with described rechargeable battery 12, power supply status LED light 14, charging input usb 15 and stand-by power supply output usb 16.
Described power circuit pcb board 13 links to each other with control circuit on the described LED lamp group pcb board 32.
The user can charge to described Multifunctional folding table lamp, in case of need.Simultaneously, can also realize by described stand-by power supply output usb 16 function of stand-by power supply output, have good emergent performance.Simultaneously the user also judges according to described power supply status LED light 14 whether described rechargeable battery 12 is saturated, prevents the battery loss that long-time charging causes.
More preferably, be provided with at least a dispelling wind hole 22(on the described column assembly 2 referring to Fig. 1).
For example, when being provided with a dispelling wind hole, column assembly 2 forms " O " shape bridge pier shape, and when being provided with two each and every one dispelling wind holes 22, column assembly 2 forms " H " shape bridge pier shape, and when reduction column assembly 2 opened, the windage that produces more can play good radiating effect.
As from the foregoing, the base assembly 1 of desk lamp, column assembly 2 and lampshade assembly 3 head and the tail are chain connection successively, folding rear column assembly 2 can be embedded in lampshade assembly 3 and the formed cavity of base assembly 1 involutory surface along the junction, volume is compressed, be easy to hand and be convenient for carrying use, reduced cost of transportation.In addition, can be by the duty of light-touch switch key-press 33 control desk lamps, cooperate the hinge type foldable structure, the user can adjust the point of irradiation with the light beam of fixed L ED shot-light group 31 and LED lamp group like a cork, makes things convenient for field work and satisfies the instructions for use of particular surroundings.
The above is preferred embodiment of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also are considered as protection domain of the present utility model.
Claims (10)
1. a Multifunctional folding table lamp is characterized in that, described Multifunctional folding table lamp comprises base assembly, column assembly and lampshade assembly, and described base assembly, column assembly and lampshade assembly head and the tail are chain connection successively.
2. Multifunctional folding table lamp as claimed in claim 1, it is characterized in that, the involutory surface of described lampshade assembly and base assembly is respectively equipped with groove, and the groove of the groove of described lampshade assembly and base assembly is involutory mutually, form cavity, described column assembly can be embedded in the described cavity.
3. Multifunctional folding table lamp as claimed in claim 1 is characterized in that, the junction of described lampshade assembly, column assembly and base assembly is respectively equipped with the magnetic assembly.
4. Multifunctional folding table lamp as claimed in claim 3 is characterized in that, described lampshade assembly front end or rear end are provided with LED shot-light group;
Described lampshade assembly is provided with LED lamp group pcb board, and described LED lamp group pcb board is provided with LED lamp group, Hall element, touch-switch and control circuit;
Described control circuit links to each other respectively with described touch-switch, LED shot-light group, LED lamp group and Hall element;
Described Hall element and one of them described magnetic assembly produce induced signal.
5. Multifunctional folding table lamp as claimed in claim 4 is characterized in that, described lampshade assembly top is provided be used to the light-touch switch key-press of controlling described LED shot-light group and LED lamp group duty.
6. Multifunctional folding table lamp as claimed in claim 5 is characterized in that, described lampshade assembly top is provided with the annulus of projection, and it is inner that described light-touch switch key-press is located at described annulus.
7. Multifunctional folding table lamp as claimed in claim 4 is characterized in that, described lampshade assembly is provided be used to the axis hole that described LED shot-light group is installed, and is provided with groups of fins around the described axis hole.
8. Multifunctional folding table lamp as claimed in claim 4, it is characterized in that, described base assembly is provided with rechargeable battery, power circuit pcb board, power supply status LED light, charging input USB interface and stand-by power supply output USB interface, and described power circuit pcb board links to each other respectively with described rechargeable battery, power supply status LED light, charging input USB interface and stand-by power supply output USB interface;
Described power circuit pcb board links to each other with control circuit on the described LED lamp group pcb board.
9. Multifunctional folding table lamp as claimed in claim 1 is characterized in that, is provided with at least a dispelling wind hole on the described column assembly.
10. such as each described Multifunctional folding table lamp of claim 1 ~ 9, it is characterized in that, described base assembly, column assembly and lampshade assembly are by friction-type rotating shaft head and the tail successively chain connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205533579U CN202902120U (en) | 2012-10-26 | 2012-10-26 | Multi-functional folded desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205533579U CN202902120U (en) | 2012-10-26 | 2012-10-26 | Multi-functional folded desk lamp |
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| Publication Number | Publication Date |
|---|---|
| CN202902120U true CN202902120U (en) | 2013-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205533579U Expired - Lifetime CN202902120U (en) | 2012-10-26 | 2012-10-26 | Multi-functional folded desk lamp |
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| CN (1) | CN202902120U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090711A (en) * | 2016-06-16 | 2016-11-09 | 合肥嫩芽科技有限公司 | A kind of collapsible LED desk lamp |
| CN106958788A (en) * | 2017-04-10 | 2017-07-18 | 陈盈颖 | A kind of Multifunctional LED lamp |
| CN107606514A (en) * | 2017-09-20 | 2018-01-19 | 林广华 | A kind of desk lamp that can be used as flashlight |
| CN112066317A (en) * | 2020-09-04 | 2020-12-11 | 深圳市海洋王照明工程有限公司 | Multifunctional working lamp |
| CN112066289A (en) * | 2020-09-04 | 2020-12-11 | 深圳市海洋王照明工程有限公司 | Working lamp |
| CN112555715A (en) * | 2020-12-11 | 2021-03-26 | 深圳市海洋王照明工程有限公司 | Multifunctional working lamp |
| CN112576998A (en) * | 2020-12-11 | 2021-03-30 | 深圳市海洋王照明工程有限公司 | Portable working lamp |
-
2012
- 2012-10-26 CN CN2012205533579U patent/CN202902120U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090711A (en) * | 2016-06-16 | 2016-11-09 | 合肥嫩芽科技有限公司 | A kind of collapsible LED desk lamp |
| CN106958788A (en) * | 2017-04-10 | 2017-07-18 | 陈盈颖 | A kind of Multifunctional LED lamp |
| CN107606514A (en) * | 2017-09-20 | 2018-01-19 | 林广华 | A kind of desk lamp that can be used as flashlight |
| CN112066317A (en) * | 2020-09-04 | 2020-12-11 | 深圳市海洋王照明工程有限公司 | Multifunctional working lamp |
| CN112066289A (en) * | 2020-09-04 | 2020-12-11 | 深圳市海洋王照明工程有限公司 | Working lamp |
| CN112555715A (en) * | 2020-12-11 | 2021-03-26 | 深圳市海洋王照明工程有限公司 | Multifunctional working lamp |
| CN112576998A (en) * | 2020-12-11 | 2021-03-30 | 深圳市海洋王照明工程有限公司 | Portable working lamp |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |