CN212901088U - Notebook lamp - Google Patents
Notebook lamp Download PDFInfo
- Publication number
- CN212901088U CN212901088U CN202021808173.3U CN202021808173U CN212901088U CN 212901088 U CN212901088 U CN 212901088U CN 202021808173 U CN202021808173 U CN 202021808173U CN 212901088 U CN212901088 U CN 212901088U
- Authority
- CN
- China
- Prior art keywords
- lamp
- reflector
- light
- mounting part
- cylindrical mounting
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to a notebook computer lamp, which comprises a lamp shell and a lamp holder hinged with the lamp shell, wherein a light-emitting grid is arranged on the lamp shell, a circuit board is arranged in the lamp shell, a plurality of light-emitting units are arranged on the circuit board, and a reflector is arranged between the light-emitting units and the light-emitting grid; the light-emitting unit comprises a cylindrical mounting part fixed on the circuit board, the top of the cylindrical mounting part is provided with two lugs, lamp beads are soldered on the lugs, the reflector is arranged on the top of the cylindrical mounting part, and the lamp beads penetrate through the reflector and are exposed out of the surface of the reflector; the cylindrical mounting part is hollow, the top of the cylindrical mounting part is provided with an opening, and the circumferential surface of the cylindrical mounting part is provided with a through hole; the inside cavity and the top of tube-shape installation department have the opening, and the top of tube-shape installation department has the clearance with the back of reflector panel, and tube-shape installation department global has the through-hole, and the tube-shape installation department provides the mounted position for the lamp pearl, and the heat that the lamp pearl produced is derived through the opening at tube-shape installation department top and the through-hole of bottom, has played certain radiating action.
Description
Technical Field
The utility model belongs to the technical field of lamps and lanterns and specifically relates to a notebook lamp.
Background
The notebook lamp mainly plays the effect of indoor office illumination, and for convenient use, some notebook lamps adopt foldable design, mainly conveniently adjust out the illumination angle, and the design of notebook lamp generally mainly considers following several: 1. the light-emitting angle is convenient to adjust; 2. energy conservation and good heat dissipation; 3. the disassembly, the assembly and the maintenance are convenient; 4. simple and portable power supply. Present notebook lamp variety is many, and some notebook lamps have the problem of considering one another when the design, for example, foldable notebook lamp because the focus is higher emptys easily, perhaps some notebook lamps dispel the heat not well and inconvenient dismouting, and this patent carries out the structure based on the not comprehensive problem of present notebook lamp design advantage and improves.
Disclosure of Invention
The notebook lamp mainly plays the effect of indoor office illumination, and for convenient use, some notebook lamps adopt foldable design, mainly conveniently adjust out the illumination angle, and the design of notebook lamp generally mainly considers following several: 1. the light-emitting angle is convenient to adjust; 2. energy conservation and good heat dissipation; 3. the disassembly, the assembly and the maintenance are convenient; 4. simple and portable power supply. Present notebook lamp variety is many, and some notebook lamps have the problem of considering one another when the design, for example, foldable notebook lamp because the focus is higher emptys easily, perhaps some notebook lamps dispel the heat not well and inconvenient dismouting, and this patent carries out the structure based on the not comprehensive problem of present notebook lamp design advantage and improves.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel notebook lamp structural design in order to solve the defect that prior art exists.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a notebook computer lamp comprises a lamp shell and a lamp holder hinged with the lamp shell, wherein a front cover plate is arranged on the front surface of the lamp shell, a light-emitting grid is arranged on the front cover plate, a circuit board is arranged in the lamp shell, a plurality of light-emitting units are mounted on the circuit board, and a reflector is arranged between the light-emitting units and the light-emitting grid;
the light-emitting unit comprises a cylindrical mounting part fixed on the circuit board, the top of the cylindrical mounting part is provided with two lugs, lamp beads are soldered on the lugs, the reflector is arranged on the top of the cylindrical mounting part, and the lamp beads penetrate through the reflector and are exposed out of the surface of the reflector;
the light-reflecting plate is characterized in that the interior of the cylindrical installation part is hollow, the top of the cylindrical installation part is provided with an opening, a gap is formed between the top of the cylindrical installation part and the back of the light-reflecting plate, through holes are formed in the peripheral surface of the cylindrical installation part, and the cylindrical installation part is made of metal.
Furthermore, a plurality of luminescence units are arranged in an array on the surface of the circuit board, and one luminescence unit is provided with two lamp beads.
Furthermore, a power supply is arranged in the lamp holder and is connected with the circuit board.
Further, the back of lamp body is equipped with the back apron, is equipped with a plurality of reference columns on the back apron, is equipped with a plurality of locating holes that correspond with the reference column on the lamp body, and the tip of reference column has the screw hole, and the reference column is connected the back with the locating hole, and the threaded hole of reference column tip installs the bolt, and the head of bolt is contradicted with the surface of lamp body.
Further, the light-emitting grid is fixed on the front surface of the lamp housing.
The utility model has the advantages that: the lamp design has the advantages that: 1. the lamp shell is hinged with the lamp holder, the light-emitting grid is arranged on the lamp shell, light-emitting illumination is facilitated, the lamp holder is placed on a desktop as a base, the lamp shell is convenient to fold, the light-emitting angle is adjusted, and the power supply is arranged in the lamp holder and can ensure that the center of gravity of the lamp holder is stable while providing illumination energy; 2. a plurality of light-emitting units are arranged on the circuit board, and a reflector is arranged between the light-emitting units and the light-emitting grids; the light-emitting unit comprises a cylindrical mounting part fixed on the circuit board, the top of the cylindrical mounting part is provided with two lugs, lamp beads are soldered on the lugs, the reflector is arranged on the top of the cylindrical mounting part, and the lamp beads penetrate through the reflector and are exposed out of the surface of the reflector; the cylindrical installation part is hollow, the top of the cylindrical installation part is provided with an opening, a gap is formed between the top of the cylindrical installation part and the back of the reflector, through holes are formed in the peripheral surface of the cylindrical installation part, the cylindrical installation part provides installation positions for the lamp beads, and heat generated by the lamp beads is led out through the opening in the top of the cylindrical installation part and the through holes in the bottom of the cylindrical installation part, so that a certain heat dissipation effect is achieved; 3. the back of lamp body is equipped with the back apron, is equipped with a plurality of reference columns on the apron of back, is equipped with a plurality of locating holes that correspond with the reference column on the lamp body, and the tip of reference column has the screw hole, and the reference column is connected the back with the locating hole, and the threaded hole of reference column tip installs the bolt, and the head of bolt is contradicted with the surface of lamp body, through reference column and locating hole cooperation, and the bolt locking of reference column tip is fixed a position, guarantees back apron and lamp body firm in connection, and the back apron can the dismouting.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of another aspect of the present invention;
fig. 3 is an exploded view of the present invention;
fig. 4 is a schematic structural view of the cylindrical installation part of the present invention.
Detailed Description
As shown in fig. 1 to 3, a notebook computer lamp includes a lamp housing 1 and a lamp holder 2 hinged to the lamp housing 1, wherein a front cover plate 3 is disposed on a front surface of the lamp housing 1, a light-emitting grid 4 is disposed on the front cover plate 3, the light-emitting grid 4 is fixed on the front surface of the lamp housing 1, a circuit board 5 is disposed in the lamp housing 1, a plurality of light-emitting units are mounted on the circuit board 5, and a reflector 6 is disposed between the light-emitting units and the light-emitting grid 4;
the light-emitting unit comprises a cylindrical installation part 7 fixed on the circuit board 5, two lugs 8 are arranged at the top of the cylindrical installation part 7, lamp beads 9 are soldered on the lugs 8, the reflector 6 is arranged at the top of the cylindrical installation part 7, the lamp beads 9 penetrate through the reflector 6 and are exposed on the surface of the reflector 6, and through holes 16 which are convenient for the lamp beads 9 to pass through are formed in the reflector 6.
As shown in fig. 4, the cylindrical mounting portion 7 is hollow and has an opening 10 at the top, a gap is formed between the top of the cylindrical mounting portion 7 and the back surface of the reflector 6, a through hole 11 is formed on the peripheral surface of the cylindrical mounting portion 7, and the cylindrical mounting portion 7 is made of metal.
Furthermore, a plurality of luminescence units are arranged in an array on the surface of the circuit board 5, and one luminescence unit is provided with two lamp beads.
Further, a power supply 12 is arranged in the lamp holder 2, and the power supply 12 is connected with the circuit board 5. The back of lamp body 1 is equipped with back apron 13, is equipped with a plurality of reference columns 14 on the back apron 13, is equipped with a plurality of locating holes 15 that correspond with reference column 14 on the lamp body 1, and the tip of reference column 14 has the screw hole, and after reference column 14 was connected with locating hole 15, the screw hole of reference column 14 tip was downthehole installation bolt, and the head of bolt is contradicted with the surface of lamp body 1.
The lamp shell 1 of the notebook lamp is hinged with the lamp holder 2, the light-emitting grid 4 is arranged on the lamp shell 1, light-emitting illumination is facilitated, the lamp holder 2 is placed on a desktop as a base, the lamp shell 1 is convenient to fold, the light-emitting angle is adjusted, the power supply 12 is arranged in the lamp holder 2, and the power supply 12 can provide illumination energy and meanwhile guarantee the gravity center of the lamp holder 2 to be stable; a plurality of light-emitting units are arranged on the circuit board 5, and a reflector 6 is arranged between the light-emitting units and the light-emitting grids 4;
the light-emitting unit comprises a cylindrical mounting part 7 fixed on the circuit board 5, the top of the cylindrical mounting part 7 is provided with two lugs 8, lamp beads 9 are soldered on the lugs 8, the reflector 6 is arranged on the top of the cylindrical mounting part 7, and the lamp beads 9 penetrate through the reflector 6 and are exposed on the surface of the reflector 6; the cylindrical mounting part 7 is hollow, the top of the cylindrical mounting part 7 is provided with an opening 10, a gap is formed between the top of the cylindrical mounting part 7 and the back of the reflector 6, through holes 11 are formed in the peripheral surface of the cylindrical mounting part 7, the cylindrical mounting part 7 is made of metal, the cylindrical mounting part 7 provides a mounting position for the lamp beads 9, and heat generated by the lamp beads 9 is led out through the opening 10 in the top of the cylindrical mounting part 7 and the through holes 11 in the bottom of the cylindrical mounting part 7, so that a certain heat dissipation; the back of lamp body 1 is equipped with back apron 13, be equipped with a plurality of reference columns 14 on the back apron 13, be equipped with a plurality of locating holes 15 that correspond with reference column 14 on the lamp body 1, reference column 14's tip has the screw hole, reference column 14 is connected the back with locating hole 15, the threaded hole internal fixation bolt of reference column 14 tip, the head of bolt is contradicted with the surface of lamp body 1, through reference column 14 and the cooperation of locating hole 15, the bolt locking location of reference column 14 tip, guarantee back apron 13 and lamp body 1 firm in connection, back apron 13 can the dismouting, make things convenient for the later maintenance.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A notebook computer lamp comprises a lamp shell and a lamp holder hinged with the lamp shell, and is characterized in that a front cover plate is arranged on the front surface of the lamp shell, a light emitting grid is arranged on the front cover plate, a circuit board is arranged in the lamp shell, a plurality of light emitting units are mounted on the circuit board, and a reflecting plate is arranged between the light emitting units and the light emitting grid;
the light-emitting unit comprises a cylindrical mounting part fixed on the circuit board, the top of the cylindrical mounting part is provided with two lugs, lamp beads are soldered on the lugs, the reflector is arranged on the top of the cylindrical mounting part, and the lamp beads penetrate through the reflector and are exposed out of the surface of the reflector;
the inside cavity and the top of tube-shape installation department have the opening, and the top of tube-shape installation department has the clearance with the back of reflector panel, and the global of tube-shape installation department has the through-hole.
2. The notebook computer lamp as claimed in claim 1, wherein the plurality of light emitting units are arranged in an array on the surface of the circuit board, and one light emitting unit has two lamp beads.
3. The notebook computer lamp as claimed in claim 1, wherein a power supply is provided in the lamp holder, and the power supply is connected to the circuit board.
4. The notebook computer lamp as claimed in claim 1, wherein a back cover plate is disposed on the back of the lamp housing, a plurality of positioning posts are disposed on the back cover plate, a plurality of positioning holes corresponding to the positioning posts are disposed on the lamp housing, threaded holes are disposed at ends of the positioning posts, after the positioning posts are connected with the positioning holes, bolts are installed in the threaded holes at ends of the positioning posts, and heads of the bolts abut against the surface of the lamp housing.
5. The notebook lamp according to claim 1, wherein the light-emitting grid is fixed on the front surface of the lamp housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021808173.3U CN212901088U (en) | 2020-08-26 | 2020-08-26 | Notebook lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021808173.3U CN212901088U (en) | 2020-08-26 | 2020-08-26 | Notebook lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212901088U true CN212901088U (en) | 2021-04-06 |
Family
ID=75250554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021808173.3U Active CN212901088U (en) | 2020-08-26 | 2020-08-26 | Notebook lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212901088U (en) |
-
2020
- 2020-08-26 CN CN202021808173.3U patent/CN212901088U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101603634B (en) | LED lamp fitting | |
| CN201180976Y (en) | Heat conduction and radiation structure of luminous diode lamp | |
| CN212901088U (en) | Notebook lamp | |
| CN214222895U (en) | High light efficiency mirror surface leaded light LED classroom lamps and lanterns | |
| CN201885105U (en) | Novel LED (light-emitting diode) ceiling down lamp | |
| CN201819065U (en) | Light emitting diode lamp holder | |
| CN212901096U (en) | Lamp shell convenient to install | |
| CN201513741U (en) | Reflection-type LED lighting lamp | |
| CN210319453U (en) | Point light source | |
| CN203115600U (en) | Novel light-emitting diode (LED) lamp | |
| CN201014258Y (en) | Emergency lighting light | |
| CN201232901Y (en) | LED street lamp | |
| CN201606737U (en) | High-power LED road lamp | |
| CN104315430A (en) | Novel LED (Light-Emitting Diode) ceiling lamp | |
| CN216383928U (en) | Project lamp achieving heat dissipation through natural air convection | |
| CN211952572U (en) | LED square lamp lighting device | |
| CN220911177U (en) | Lighting lamp convenient to disassemble and assemble | |
| CN221197137U (en) | Fast-assembling formula anti-dazzle pinup of washing | |
| CN201232902Y (en) | LED street lamp | |
| CN219735265U (en) | High-brightness LED projection lamp | |
| CN216896962U (en) | Guide rail lamp with good heat dissipation and capable of adjusting irradiation direction at multiple angles | |
| CN220119256U (en) | Novel surface board spot lamp | |
| CN221444108U (en) | LED down lamp | |
| CN221611315U (en) | Light projector | |
| CN218671973U (en) | Grating spotlight assembly in any combination shape |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |