CN204962430U - Light -emitting diode (LED) desk lamp - Google Patents
Light -emitting diode (LED) desk lamp Download PDFInfo
- Publication number
- CN204962430U CN204962430U CN201520756212.2U CN201520756212U CN204962430U CN 204962430 U CN204962430 U CN 204962430U CN 201520756212 U CN201520756212 U CN 201520756212U CN 204962430 U CN204962430 U CN 204962430U
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- CN
- China
- Prior art keywords
- lamp
- led
- stand
- base
- lamp stand
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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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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a light -emitting diode (LED) desk lamp, the on -line screen storage device comprises a base, two columns installed on the pedestal, the lamp pole, the keysets, head and lamp holder rotate, the stand is connected as an organic wholely with the base, the stand middle part has the internal thread, the lower part of lamp pole has the external screw thread, the external screw thread of lamp pole and the interior screw -thread fit of stand, make lamp pole and stand be connected, the keysets is installed on the lamp pole, the lower part and the rotation head of keysets are connected, the upper portion of keysets is equipped with the arc elongated slot, wear to be equipped with the connecting rod in the arc elongated slot, the connecting rod is connected with overhead of rotation, the lamp holder is installed in rotating overheadly, the lamp holder includes the base, LED lamp pearl group is equipped with in the base, be equipped with bar glass board in the LED lamp pearl group, the base upper cover has closed the arc cover. The utility model discloses a height and the angle of adjustment lamp holder can satisfy people to the requirement of illumination angle and illumination intensity's adjustment, just the utility model discloses can improve spotlight and illuminating effect, avoid the very scattered phenomenon of light to take place, guarantee the intensity of illumination.
Description
Technical field
The utility model belongs to lighting technical field, particularly a kind of LED desk lamp.
Background technology
Along with the development of science and technology, lighting engineering is also fast-developing, and LED has the features such as energy-saving and environmental protection, the life-span is long, volume is little, can be widely used in every field.In daily life, when using LED desk lamp, sometimes needing the height or the angle that adjust desk lamp holder, thus can illumination intensity etc. be adjusted.And current LED desk lamp cannot adjust height and the angle of lamp holder, thus, use and inconvenience, the user demand of people cannot be met.In addition, the light that current LED desk lamp sends is looser, and illumination intensity can not reach requirement.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide one can adjust lamp holder height and angle, the easy to use and good LED desk lamp of illuminating effect.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions: a kind of LED desk lamp, comprise base, column, lamp stand, keyset, rotary head and lamp holder, described column and base connect as one, the middle part of described column is the female hollow structure of tool, described lamp stand is the L shape structure with vertical component and horizontal component, the bottom of the vertical component of described lamp stand has external screw thread, the external screw thread of the vertical component of lamp stand and the screw-internal thread fit of column, lamp stand is connected with column, described keyset is installed on the outer end of the horizontal component of described lamp stand, bottom and the described rotary head of described keyset are rotationally connected, the top of described keyset is provided with arc elongated slot, a connecting rod is equipped with in this arc elongated slot, this connecting rod is connected with the top of described rotary head again, described lamp holder is installed on described rotary head, this lamp holder comprises a pedestal, this pedestal is built with LED lamp bead group, this LED lamp bead group comprises multiple LED lamp bead, this LED lamp bead group is provided with a strip glass plate, described pedestal is covered with an arc-shaped cover.
Further, the horizontal component of described lamp stand is provided with handle.
Further, the lower removable of the vertical component of described lamp stand is arranged with a movable sleeve.
Further, described base is cone structure.
Further, the bottom of described keyset is rotationally connected by a rotating shaft and described rotary head.
The beneficial effects of the utility model are: the lamp stand in the utility model is connected with lamppost by screw thread, thus rotate lamp stand and can adjust the height of lamp stand, and then the height of lamp holder that the end that can adjust lamp stand connects; Lamp holder in the utility model is installed on rotary head, and the bottom of rotary head and the keyset be installed on lamp stand are rotationally connected, connecting rod in the arc elongated slot on keyset top is connected with the top of rotary head again, thus under coordinate of connecting rod with arc elongated slot, rotary head can rotate, and then adjusts the angle of the lamp holder on rotary head.The utility model, by the adjustment height of lamp holder and angle, meets the requirement of people to the adjustment of lighting angle and intensity of illumination.In addition, LED lamp bead group in lamp holder in the utility model is provided with strip glass plate, pedestal is covered with arc-shaped cover, thus, the light that LED lamp bead sends first after strip glass plate optically focused, then scatters out through arc-shaped cover, thus improves optically focused and illuminating effect, the phenomenon avoiding light very loose occurs, and ensure that illumination intensity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the lamp holder in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
As depicted in figs. 1 and 2, a kind of LED desk lamp, comprise base 1, column 2, lamp stand 3, keyset 4, rotary head 5 and lamp holder 6, described column 2 connects as one with base 1, base 1 is provided with switch 11, the middle part of described column 2 is the female hollow structure of tool, described lamp stand 3 is for having the L shape structure of vertical component and horizontal component, the bottom of the vertical component of described lamp stand 3 has external screw thread, the external screw thread of the vertical component of lamp stand 3 and the screw-internal thread fit of column 2, lamp stand 3 is connected with column 2, described keyset 4 is installed on the outer end of the horizontal component of described lamp stand 3, the bottom of described keyset 4 is rotationally connected with described rotary head 5 by a rotating shaft 43, the top of described keyset 4 is provided with arc elongated slot 41, a connecting rod 42 is equipped with in this arc elongated slot 41, this connecting rod 42 is connected with the top of described rotary head 5 again, described lamp holder 6 is installed on described rotary head 5, this lamp holder 6 comprises a pedestal 61, this pedestal 61 is built with LED lamp bead group, this LED lamp bead group comprises multiple LED lamp bead 62, this LED lamp bead group is provided with a strip glass plate 63, described pedestal 61 is covered with an arc-shaped cover 64.
Furtherly, the horizontal component of described lamp stand 3 is provided with " n " shape handle 7.During use, can hang on somewhere by this handle 7, easy to use.When going out, also can carry this LED desk lamp by this handle 7.
Furtherly, the lower removable of the vertical component of described lamp stand 3 is arranged with a movable sleeve 8, and this movable sleeve 8 can shelter from the external screw thread of the vertical component of lamp stand 3, both attractive in appearance, can avoid screw thread scratch user again.
Furtherly, described base 1 is cone structure.
Lamp stand 3 in the utility model is connected with lamppost 2 with the cooperation of the internal thread of lamppost 2 by the external screw thread of lamp stand 3, thus rotates lamp stand 3, can adjust the height of lamp stand 3, and then the height of lamp holder 6 that the end that can adjust lamp stand 3 connects; Lamp holder 6 in the utility model is installed on rotary head 5, and the bottom of rotary head 5 is rotationally connected by rotating shaft 43 and the keyset 4 be installed on lamp stand 3, connecting rod 42 in the arc elongated slot 41 on keyset 4 top is connected with the top of rotary head 5 again, thus rotary head 5 can 43 rotate around the shaft, the connecting rod 42 being connected to rotary head 5 top moves along the arc elongated slot 41 on keyset 4 top, thus realize the rotation of rotary head 5, and then realize the adjustment to the angle of the lamp holder 6 on rotary head 5.The utility model, by the adjustment height of lamp holder 6 and angle, meets the requirement of people to the adjustment of lighting angle and intensity of illumination.In addition, LED lamp bead group in lamp holder 6 in the utility model is provided with strip glass plate 63, pedestal 61 is covered with arc-shaped cover 64, thus, the light that LED lamp bead 62 sends first after strip glass plate 63 optically focused, then scatters out through arc-shaped cover 64, thus improves optically focused and illuminating effect, the phenomenon avoiding light very loose occurs, and ensure that illumination intensity.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a LED desk lamp, it is characterized in that: comprise base, column, lamp stand, keyset, rotary head and lamp holder, described column and base connect as one, the middle part of described column is the female hollow structure of tool, described lamp stand is the L shape structure with vertical component and horizontal component, the bottom of the vertical component of described lamp stand has external screw thread, the external screw thread of the vertical component of lamp stand and the screw-internal thread fit of column, lamp stand is connected with column, described keyset is installed on the outer end of the horizontal component of described lamp stand, bottom and the described rotary head of described keyset are rotationally connected, the top of described keyset is provided with arc elongated slot, a connecting rod is equipped with in this arc elongated slot, this connecting rod is connected with the top of described rotary head again, described lamp holder is installed on described rotary head, this lamp holder comprises a pedestal, this pedestal is built with LED lamp bead group, this LED lamp bead group comprises multiple LED lamp bead, this LED lamp bead group is provided with a strip glass plate, described pedestal is covered with an arc-shaped cover.
2. LED desk lamp according to claim 1, is characterized in that: the horizontal component of described lamp stand is provided with handle.
3. LED desk lamp according to claim 1, is characterized in that: the lower removable of the vertical component of described lamp stand is arranged with a movable sleeve.
4. LED desk lamp according to claim 1, is characterized in that: described base is cone structure.
5. LED desk lamp according to claim 1, is characterized in that: the bottom of described keyset is rotationally connected by a rotating shaft and described rotary head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520756212.2U CN204962430U (en) | 2015-09-28 | 2015-09-28 | Light -emitting diode (LED) desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520756212.2U CN204962430U (en) | 2015-09-28 | 2015-09-28 | Light -emitting diode (LED) desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204962430U true CN204962430U (en) | 2016-01-13 |
Family
ID=55057497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520756212.2U Expired - Fee Related CN204962430U (en) | 2015-09-28 | 2015-09-28 | Light -emitting diode (LED) desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204962430U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221990A (en) * | 2015-09-28 | 2016-01-06 | 苏州承乐电子科技有限公司 | A kind of LED desk lamp |
| WO2021115385A1 (en) * | 2019-12-10 | 2021-06-17 | 苏州欧普照明有限公司 | Illumination lamp |
-
2015
- 2015-09-28 CN CN201520756212.2U patent/CN204962430U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221990A (en) * | 2015-09-28 | 2016-01-06 | 苏州承乐电子科技有限公司 | A kind of LED desk lamp |
| WO2021115385A1 (en) * | 2019-12-10 | 2021-06-17 | 苏州欧普照明有限公司 | Illumination lamp |
| US11940134B2 (en) | 2019-12-10 | 2024-03-26 | Suzhou Opple Lighting Co., Ltd. | Lighting lamp with explandable and contractable damper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160928 |