CN207146055U - A kind of high-brightness LED desk lamp - Google Patents
A kind of high-brightness LED desk lamp Download PDFInfo
- Publication number
- CN207146055U CN207146055U CN201720923017.3U CN201720923017U CN207146055U CN 207146055 U CN207146055 U CN 207146055U CN 201720923017 U CN201720923017 U CN 201720923017U CN 207146055 U CN207146055 U CN 207146055U
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- lamp
- built
- lamp box
- winding displacement
- overhead guard
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of high-brightness LED desk lamp, including lamp socket, lamp box and overhead guard, the lamp box movably arranged is in overhead guard lower end, connected between the overhead guard and lamp socket by flexible hose, there is one among the flexible hose and go out line passage, the front end face for going out line passage is provided with a wire hole, go out a built-in winding displacement built in line passage, electric power connection line is set inside built-in winding displacement, its one end is connected with lamp socket, the other end is conductively connected with lamp box, built-in winding displacement passes through wire hole, the lampshade lower surface is a reflection shield, the lamp box is integrally made of transparent material.The utility model using 360 degree printing opacities structure so that when in use, the lamp box of desk lamp can push, upper end, lower end can light extraction, upper end light projected by reflection shield reflection, and and can does not interfere with the brightness of integrated environment while increase local luminance.
Description
Technical field
It the utility model is related to LED lamp field, and in particular to a kind of high-brightness LED desk lamp.
Background technology
In daily life, we use instrument of the desk lamp as study illumination, and its brightness of illumination requires higher, our platform
Lamp has an adjustable power, but sometimes we need local progress brightness enhancing to illuminate, and the brightness of external environment condition
Keep constant, desk lamp is difficult to realize in this case, can only all increase brightness, or local increase is measured, for example desk lamp is protected
Hold on a power, when now user wants to increase local luminance, we have 2 kinds of modes to realize that one kind is to push desk lamp,
So that desk lamp exiting surface and desktop are close, brightened local portion so can be achieved, but drawback is, outside ambient light can drop
It is low.And if using another mode for increasing power, although the brightness of needs can be obtained, if external environment condition is not required to
It is so bright, then not only to waste electric energy, and influence the life of other people.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of high-brightness LED desk lamp, perfect can solve existing
Deficiency in technology.
The utility model is achieved through the following technical solutions：A kind of high-brightness LED desk lamp, including lamp socket, lamp box
And overhead guard, the lamp box movably arranged is connected between overhead guard lower end, the overhead guard and lamp socket by flexible hose, described
There is one among flexible hose and go out line passage, the front end face for going out line passage is provided with a wire hole, goes out one built in line passage
Winding displacement built in root, built-in winding displacement inside set electric power connection line, and its one end is connected with lamp socket, and the other end is conductively connected with lamp box,
Built-in winding displacement passes through wire hole, and the overhead guard lower surface is a reflection shield, and the lamp box is integrally made of transparent material.
As preferable technical scheme, the lamp box is made of clear glass, is provided with lamp socket and lamp bar among it,
Winding displacement built in lamp socket connection.
As preferable technical scheme, the built-in winding displacement and whole flexible hose are using rubber and built-in thin
The structure of steel wire.
As preferable technical scheme, the reflection shield lower surface is provided with more than one metal dots, face metal dots
Lamp box upper surface be provided with corresponding adsorption site, adsorption site connects with metal dots absorption.
As preferable technical scheme, the adsorption site is strong magnets, its metal dots magnetic attraction with upper end.
The beneficial effects of the utility model are：The utility model uses the structure of 360 degree of printing opacities so that when in use, platform
The lamp box of lamp can be pushed, and upper end, lower end energy light extraction, upper end light projects to be reflected by reflection shield, increases local luminance
And can does not interfere with the brightness of integrated environment simultaneously.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is structural representation when the utility model uses.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in figure 1, including lamp socket 2, lamp box 7 and overhead guard 6, the movably arranged of lamp box 7 is in the lower end of overhead guard 6, the top
Connected between cover 6 and lamp socket 2 by flexible hose 1, having one among flexible hose 1 goes out line passage, goes out the front end of line passage
Face is provided with a wire hole, goes out a built-in winding displacement 3 built in line passage, and the built-in inside of winding displacement 3 sets electric power connection line, one
End is connected with lamp socket, and the other end is conductively connected with lamp box, and built-in winding displacement 3 passes through wire hole, and the lower surface of overhead guard 6 is a reflection shield 5,
Lamp box 7 is overall to be made of transparent material.
Wherein, lamp box 7 is made of clear glass, is provided with lamp socket and lamp bar 4 among it, and lamp socket connection is built-in to arrange
Line.Because lamp box is transparent material, thus each face of lamp box can light extraction, so after lamp box pulls out downwards, lamp box top
And luminous, so that light is reflective on reflection shield because top surface lights, the ring on such periphery reflective by reflection shield
Border has also ensured light irradiation；And after the drop-down of lamp box, due to being shortened apart from desktop, local luminance increase.
Wherein, built-in winding displacement and whole flexible hose are the structures using rubber and built-in finer wire, this knot
Structure is very common in field of desk, can be fixed at an arbitrary position, but can easily bend again.
Wherein, reflection shield lower surface is provided with more than one metal dots, and the lamp box upper surface of face metal dots is provided with
Corresponding adsorption site, the absorption of adsorption site and metal dots connect, and adsorption site is strong magnets, and the metal dots magnetic force of itself and upper end is inhaled
Close.Usually lamp box is in overhead guard lower end by magnetic attraction, in use, drop-down lamp box, lamp box is due to by built in independent
Winding displacement switches on power, therefore individually can pull out downwards, as shown in Fig. 2.
The beneficial effects of the utility model are：The utility model uses the structure of 360 degree of printing opacities so that when in use, platform
The lamp box of lamp can be pushed, and upper end, lower end energy light extraction, upper end light projects to be reflected by reflection shield, increases local luminance
And can does not interfere with the brightness of integrated environment simultaneously.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work, should all cover within the scope of protection of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
- A kind of 1. high-brightness LED desk lamp, it is characterised in that：Including lamp socket, lamp box and overhead guard, the lamp box movably arranged in Overhead guard lower end, being connected between the overhead guard and lamp socket by flexible hose, having one among the flexible hose goes out line passage, The front end face for going out line passage is provided with a wire hole, goes out a built-in winding displacement built in line passage, electricity is set inside built-in winding displacement Source connecting line, its one end are connected with lamp socket, and the other end is conductively connected with lamp box, and built-in winding displacement passes through wire hole, under the overhead guard End face is a reflection shield, and the lamp box is integrally made of transparent material.
- 2. high-brightness LED desk lamp as claimed in claim 1, it is characterised in that：The lamp box is made of clear glass, wherein Between lamp socket and lamp bar be installed, winding displacement built in lamp socket connection.
- 3. high-brightness LED desk lamp as claimed in claim 1, it is characterised in that：The built-in winding displacement and whole flexible hose It is the structure using rubber and built-in finer wire.
- 4. high-brightness LED desk lamp as claimed in claim 1, it is characterised in that：The reflection shield lower surface be provided with one with On metal dots, the lamp box upper surfaces of face metal dots is provided with corresponding adsorption site, and adsorption site connects with metal dots absorption.
- 5. high-brightness LED desk lamp as claimed in claim 4, it is characterised in that：The adsorption site is strong magnets, itself and upper end Metal dots magnetic attraction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720923017.3U CN207146055U (en) | 2017-07-27 | 2017-07-27 | A kind of high-brightness LED desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720923017.3U CN207146055U (en) | 2017-07-27 | 2017-07-27 | A kind of high-brightness LED desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207146055U true CN207146055U (en) | 2018-03-27 |
Family
ID=61672870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720923017.3U Active CN207146055U (en) | 2017-07-27 | 2017-07-27 | A kind of high-brightness LED desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207146055U (en) |
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2017
- 2017-07-27 CN CN201720923017.3U patent/CN207146055U/en active Active
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