CN207962207U - A kind of portable desk lamp convenient for student's study - Google Patents
A kind of portable desk lamp convenient for student's study Download PDFInfo
- Publication number
- CN207962207U CN207962207U CN201820014898.1U CN201820014898U CN207962207U CN 207962207 U CN207962207 U CN 207962207U CN 201820014898 U CN201820014898 U CN 201820014898U CN 207962207 U CN207962207 U CN 207962207U
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- CN
- China
- Prior art keywords
- adjustable plate
- student
- main bearing
- reflector
- desk lamp
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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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a kind of portable desk lamp convenient for student's study, it includes the telescopic rod being arranged in pedestal one end, and mounting bracket is hinged in the installation axle of the telescopic rod upper end, and slide-bar is provided on the mounting bracket, and the slide-bar is socketed in adjustable plate；Adjustable plate bottom surface both ends are symmetrically arranged with L-type set axis；It is provided with LED lamp between the L-type set axis；It is provided with reflector between the LED lamp and adjustable plate；The upper reflector both ends are rotatably arranged on L-type set axis；The pedestal other end is provided with the supporting rack for being used to support L-type set axis；The pedestal includes the main bearing being hinged and secondary bearing；The telescopic rod is arranged on main bearing；It is provided with accumulator in the main bearing；It is provided with lower reflector on the main bearing.It learns to use convenient for student, easy to carry, and student can be facilitated to operate computer and used.
Description
Technical field
The invention belongs to Design of Luminaires technical field, specially a kind of portable desk lamps convenient for student's study.
Background technology
Traditional desk lamp is vertical fixed structure, and volume is bigger than normal, it has not been convenient to carry, have a single function simultaneously, be typically only used for
Tabletop lighting uses；In present students'learning other than needing books, it is also necessary to often use computer inquiry relational learning
Data, if using common desk lamp, then desk lamp light is easy to generate large effect to computer display screen, causes human eye can not
Clearly watch the content on display screen.
Invention content
The purpose of the present invention is in view of the above problems, providing a kind of portable desk lamp convenient for student's study, it is convenient for
Raw study uses, easy to carry, and student can be facilitated to operate computer and used.
In order to achieve the above object, the technical solution adopted by the present invention is：A kind of portable desk lamp convenient for student's study, it
Including the telescopic rod in pedestal one end is arranged, it is hinged with mounting bracket in the installation axle of the telescopic rod upper end, on the mounting bracket
It is provided with slide-bar, the slide-bar is socketed in adjustable plate；Adjustable plate bottom surface both ends are symmetrically arranged with L-type set axis；The L-type
It is provided with LED lamp between set axis；It is provided with reflector between the LED lamp and adjustable plate；The upper reflector both ends
It is rotatably arranged on L-type set axis；The pedestal other end is provided with the supporting rack for being used to support L-type set axis；The pedestal
Including the main bearing being hinged and secondary bearing；The telescopic rod is arranged on main bearing；It is provided with electric power storage in the main bearing
Pond；It is provided with lower reflector on the main bearing.
Further, the hinged place of the installation axle and mounting bracket is provided with angular adjustment knob.
Further, the upper Reflecting shade structure is in reclinate circular shape；The lower Reflecting shade structure be in
The circular shape being bent upwards；The upper reflector and lower reflector wrap up the upper and lower surface of LED lamp.
Further, two parallel slide-bars are provided on mounting bracket to be inserted into adjustable plate；The adjustable plate is circular arc
Shape.
Further, the positioning bolt for slide-bar to be fixed on the positioning is provided on the adjustable plate.
Beneficial effects of the present invention：
The desk lamp of the present invention uses foldable structure, small, and LED lamp is between upper reflector and lower reflector,
It is blocked, it is not easy to it damages, it is easy to carry；The Table lamp structure of the present invention is stablized simultaneously, can freely adjust lighting angle, and
And suitable for being illuminated to keyboard when night use computer, the brightness without influencing display screen.
Description of the drawings
Fig. 1 is overall structure of the present invention.
Fig. 2 is Fig. 1 vertical views.
Fig. 3 is Fig. 1 left views.
Fig. 4 is schematic diagram of base structure.
In figure：1, pedestal；2, lower reflector；3, supporting rack；4, telescopic rod；5, installation axle；6, angular adjustment knob；7, pacify
It shelves；8, adjustable plate；9, L-type covers axis；10, upper reflector；11, LED lamp；14, slide-bar；15, positioning bolt；16, main bearing；
17, secondary bearing.
Specific implementation mode
In order to make those skilled in the art more fully understand technical scheme of the present invention, below in conjunction with the accompanying drawings to the present invention into
The description of row detailed description, this part is only exemplary and explanatory, should not there is any limitation to protection scope of the present invention
Effect.
As Figure 1-Figure 4, concrete structure of the invention is：A kind of portable desk lamp convenient for student's study, it includes
Telescopic rod 4 in 1 one end of pedestal is set, mounting bracket 7, the mounting bracket 7 are hinged in the installation axle 5 of 4 upper end of the telescopic rod
On be provided with slide-bar 14, the slide-bar 14 is socketed in adjustable plate 8；8 bottom surface both ends of the adjustable plate are symmetrically arranged with L-type set axis
9；It is provided with LED lamp 11 between the L-type set axis 9；Reflector 10 is provided between the LED lamp 11 and adjustable plate 8；
10 both ends of upper reflector are rotatably arranged on L-type set axis 9；1 other end of the pedestal, which is provided with, is used to support L-type set
The supporting rack 3 of axis 9；The pedestal 1 includes the main bearing 16 being hinged and secondary bearing 17；The telescopic rod 4 is arranged in main branch
On seat 16；It is provided with accumulator in the main bearing 16；It is provided with lower reflector 2 on the main bearing 16.
Preferably, the installation axle 5 and the hinged place of mounting bracket 7 are provided with angular adjustment knob 6.
Preferably, 10 structure of upper reflector is in reclinate circular shape；2 structure of lower reflector be in
The circular shape being bent upwards；The upper reflector 10 and lower reflector 2 wrap up the upper and lower surface of LED lamp 11.
Preferably, two parallel slide-bars 14 are provided on mounting bracket 7 to be inserted into adjustable plate 8；The adjustable plate 8 is circle
Arc shape.
Preferably, the positioning bolt 15 for slide-bar 14 to be fixed on the positioning is provided on the adjustable plate 8.
The specifically used principle of the present invention：
Main bearing 16 and secondary bearing 17 are hinged and connected, therefore can be opened, to improve the stability of strutting system of pedestal.
Installation axle 5 is hinged and connected with mounting bracket 7 and is provided with angular adjustment knob 6, therefore can pull adjustable plate 8 to adjust
The angle of LED lamp 11 and horizontal plane is saved, and angle is carried out by angular adjustment knob 6 and is fixed；It can also pull simultaneously anti-
The rotation angle of light shield 10, to adjust the direction of illumination of LED lamp；Upper reflector 10 is rotatably provided on loop bar 9, they pass through
Frictional force realizes positioning.
It is provided with accumulator and circuit board in main bearing 16, power switch and charging wire are also provided on main bearing 16；
Electric wire enters telescopic rod 4 subsequently into adjustable plate 8 from main bearing 16, enters in loop bar 9 from adjustable plate 8, is entered from loop bar 9
In LED lamp 11.
Supporting rack 3 is used to support loop bar 9, prevents LED lamp 11 from being caused to squeeze rupture by lower reflector 2 by excessive compression.
Telescopic rod 4 can be elongated and shorten, and realize that height is adjusted, while having between slide-bar 14 and adjustable plate 8 can be real
It now elongates and shortens, realize length adjustment.
When needing for computor-keyboard illumination, upper reflector 10 and the folding of lower reflector 2 can be closed up, then be rotated
The angle of upper reflector 10 so that LED lamp is exposed towards keyboard side to be illuminated, in this way, the light of LED lamp would not
The light of computer display screen is had an impact.
It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment including a series of elements includes not only those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Principle and implementation of the present invention are described for specific case used herein, the explanation of above example
It is merely used to help understand the method and its core concept of the present invention.The above is only a preferred embodiment of the present invention, it answers
When pointing out due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for the common skill of the art
For art personnel, without departing from the principle of the present invention, several improvement, retouching or variation can also be made, can also incited somebody to action
Above-mentioned technical characteristic is combined in the right way；These improve retouching, variation or combination, or the not improved structure by invention
Think and technical solution directly applies to other occasions, is regarded as protection scope of the present invention.
Claims (5)
1. a kind of portable desk lamp convenient for student's study, which is characterized in that it includes being arranged in pedestal（1）The telescopic rod of one end
（4）, the telescopic rod（4）The installation axle of upper end（5）On be hinged with mounting bracket（7）, the mounting bracket（7）On be provided with slide-bar
（14）, the slide-bar（14）It is socketed in adjustable plate（8）It is interior；The adjustable plate（8）Bottom surface both ends are symmetrically arranged with L-type set axis（9）；
The L-type covers axis（9）Between be provided with LED lamp（11）；The LED lamp（11）With adjustable plate（8）Between be provided with it is anti-
Light shield（10）；The upper reflector（10）Both ends are rotatably arranged on L-type set axis（9）On；The pedestal（1）The other end is arranged
It is useful for support L-type set axis（9）Supporting rack（3）；The pedestal（1）Including the main bearing being hinged（16）With secondary bearing
（17）；The telescopic rod（4）It is arranged in main bearing（16）On；The main bearing（16）Inside it is provided with accumulator；The main bearing
（16）On be provided with lower reflector（2）.
2. a kind of portable desk lamp convenient for student's study according to claim 1, which is characterized in that the installation axle
（5）With mounting bracket（7）Hinged place be provided with angular adjustment knob（6）.
3. a kind of portable desk lamp convenient for student's study according to claim 1, which is characterized in that the upper reflector
（10）Structure is in reclinate circular shape；The lower reflector（2）Structure is in the circular shape being bent upwards；It is described
Upper reflector（10）With lower reflector（2）By LED lamp（11）Upper and lower surface wrap up.
4. a kind of portable desk lamp convenient for student's study according to claim 1, which is characterized in that mounting bracket（7）On
It is provided with two parallel slide-bars（14）It is inserted into adjustable plate（8）It is interior；The adjustable plate（8）For circular shape.
5. a kind of portable desk lamp convenient for student's study according to claim 1, which is characterized in that the adjustable plate
（8）On be provided with for slide-bar（14）The positioning bolt being fixed on the positioning（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820014898.1U CN207962207U (en) | 2018-01-05 | 2018-01-05 | A kind of portable desk lamp convenient for student's study |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820014898.1U CN207962207U (en) | 2018-01-05 | 2018-01-05 | A kind of portable desk lamp convenient for student's study |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207962207U true CN207962207U (en) | 2018-10-12 |
Family
ID=63732031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820014898.1U Expired - Fee Related CN207962207U (en) | 2018-01-05 | 2018-01-05 | A kind of portable desk lamp convenient for student's study |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207962207U (en) |
-
2018
- 2018-01-05 CN CN201820014898.1U patent/CN207962207U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20190105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |