CN204962431U - Adjustable led desk lamp - Google Patents
Adjustable led desk lamp Download PDFInfo
- Publication number
- CN204962431U CN204962431U CN201520756567.1U CN201520756567U CN204962431U CN 204962431 U CN204962431 U CN 204962431U CN 201520756567 U CN201520756567 U CN 201520756567U CN 204962431 U CN204962431 U CN 204962431U
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- Prior art keywords
- lamp
- led
- lamp stand
- base
- utility
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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)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an adjustable 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 with the base, the lamp pole passes through threaded connection with the stand, still be equipped with the centre gripping subassembly on the lamp pole, the centre gripping subassembly includes the centre gripping base member and the centre gripping activity body, the keysets is installed on the lamp pole, the keysets is connected with the rotation head, 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 the upper portion of rotating the head, 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 adjustment requirement of illumination angle and intensity, just the utility model discloses can improve spotlight and illuminating effect, avoid the very scattered phenomenon of light to take place, simultaneously the utility model discloses still accessible centre gripping subassembly centre gripping facilitates the use in the head of a bed or other places.
Description
Technical field
The utility model belongs to lighting technical field, particularly a kind of LED desk lamp with adjustable.
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, or, sometimes need table lamp clamp be held in the head of a bed or be suspended on somewhere, with easy to use.And current LED desk lamp cannot adjust height and the angle of lamp holder, and can only be positioned on desk, 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 with adjustable 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 with adjustable, 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, the vertical component of described lamp stand is also provided with a clamp assemblies, this clamp assemblies comprises clamping matrix and clamping mobile, this clamping matrix and clamping mobile are linked together by locking member, 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.
Further, the outer end of this clamping matrix and the outer end of clamping mobile all have jaw.
The beneficial effects of the utility model are: the lamp stand in the utility model is connected with column 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.This LED desk lamp is also held on the head of a bed or other places by the clamp assemblies on lamp stand by the utility model, with easy to use, thus makes LED desk lamp usability of the present utility model good.
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.
Fig. 3 is the structural representation at the clamp assemblies place 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 shown in Figure 1 to Figure 3, a kind of LED desk lamp with adjustable, 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, the vertical component of described lamp stand 3 is also provided with a clamp assemblies 9, this clamp assemblies 9 comprises clamping matrix 91 and clamping mobile 92, this clamping matrix 91 and clamping mobile 92 are linked together by locking member 93, and in the utility model, the outer end of this clamping matrix 91 and the outer end of clamping mobile 92 all have jaw.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 column 2 with the cooperation of the internal thread of column 2 by the external screw thread of lamp stand 3, thus rotates lamp stand 3 and 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 swing 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 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.In use, this LED desk lamp can also be held on the head of a bed or other places by the effect of the clamping matrix 91 in clamp assemblies 9 and clamping mobile 92 and locking member 93 by the utility model, to be convenient to use in different places, and be not limited only to desk lamp to be placed on desktop.
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 (6)
1. a LED desk lamp with adjustable, 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, the vertical component of described lamp stand is also provided with a clamp assemblies, this clamp assemblies comprises clamping matrix and clamping mobile, this clamping matrix and clamping mobile are linked together by locking member, 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 with adjustable according to claim 1, is characterized in that: the horizontal component of described lamp stand is provided with handle.
3. LED desk lamp with adjustable 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 with adjustable according to claim 1, is characterized in that: described base is cone structure.
5. LED desk lamp with adjustable according to claim 1, is characterized in that: the bottom of described keyset is rotationally connected by a rotating shaft and described rotary head.
6. LED desk lamp with adjustable according to claim 1, is characterized in that: the outer end of this clamping matrix and the outer end of clamping mobile all have jaw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520756567.1U CN204962431U (en) | 2015-09-28 | 2015-09-28 | Adjustable led desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520756567.1U CN204962431U (en) | 2015-09-28 | 2015-09-28 | Adjustable led desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204962431U true CN204962431U (en) | 2016-01-13 |
Family
ID=55057498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520756567.1U Expired - Fee Related CN204962431U (en) | 2015-09-28 | 2015-09-28 | Adjustable led desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204962431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221989A (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 with adjustable |
-
2015
- 2015-09-28 CN CN201520756567.1U patent/CN204962431U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221989A (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 with adjustable |
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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: 20160113 Termination date: 20160928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |