CN206861332U

CN206861332U - A kind of learning desk lamp

Info

Publication number: CN206861332U
Application number: CN201720322159.4U
Authority: CN
Inventors: 陶韵伊
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-30
Filing date: 2017-03-30
Publication date: 2018-01-09
Anticipated expiration: 2027-03-30

Abstract

The utility model discloses a kind of learning desk lamp, including U-shaped bottom seat, the U-shaped bottom seat inner side is provided with rail groove, the front-end surface of the rail groove is provided with spacing screwed hole, the internal whorl connection limited location threaded rod of the spacing screwed hole, the rear end surface of the spacing threaded rod is fixedly connected with limited block, the inside of the rail groove is rolled by roller and is connected with supporting plate, the upper table surface rear end of the U-shaped bottom seat is fixedly connected with supporting plate, the upper surface front end of the supporting plate is fixedly connected with guide rod, the outer surface of the guide rod slidably connects Mobile base by pilot hole, the upper table surface rear end of the Mobile base is provided with regulation screwed hole, the front-end surface of the Mobile base is fixedly connected with support base, the inside of the support base is provided with sliding groove, the inside of the sliding groove slidably connects lampshade by sliding shoe.The learning desk lamp can not only greatly improve the convenience used, but also can improve illuminating effect.

Description

A kind of learning desk lamp

Technical field

Ball mill technical field is the utility model is related to, specially a kind of learning desk lamp.

Background technology

Desk lamp is a conventional illuminations, is mainly made up of base, curved boom, lampshade and lamp body, its operation principle Mainly light is concentrated in a pocket, light is concentrated, is easy to working and learning；Study and body of the light for student Heart health has vital effect；Therefore, study and physical and mental health of the selection of desk lamp for student are particularly important.Though So, the desk lamp for there are the types such as various magnificent high-end, brief fashion is sold in the market, but function is single, lampshade easily hinders Sight is kept off, and is inconvenient to when being read to place books, easily causes myopia.

The content of the invention

The purpose of this utility model is to provide a kind of learning desk lamp, to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides following technical scheme：A kind of learning desk lamp, including U-shaped bottom seat, institute State U-shaped bottom seat inner side and be provided with rail groove, the front-end surface of the rail groove is provided with spacing screwed hole, the spacing screwed hole Internal whorl connection limited location threaded rod, the rear end surface of the spacing threaded rod is fixedly connected with limited block, the track The inside of groove is rolled by roller and is connected with supporting plate, and the roller-coaster is connected to the rear end surface of limited block, the supporting plate Be provided with support block at rear end surface center, the rear end surface of the U-shaped bottom seat is installed with plug, the U-shaped bottom seat it is upper Surface rear end is fixedly connected with supporting plate, and the front-end surface of the supporting plate is provided with support slot, and the support block slidably connects The interior surface of support slot, the upper surface front end of the supporting plate are fixedly connected with guide rod, behind the upper surface of the supporting plate End is rotatably connected to regulation threaded rod, and the outer surface of the guide rod slidably connects Mobile base, the movement by pilot hole The upper table surface rear end of seat is provided with regulation screwed hole, and the regulation screwed hole is threadedly connected to regulation threaded rod, the Mobile base Front-end surface is fixedly connected with support base, and the inside of the support base is provided with sliding groove, and the inside of the sliding groove passes through slip Block slidably connects lampshade, and the lower surface of the lampshade is installed with lamp bead, and the upper surface of the lampshade is installed with out Close, the lamp bead is by circuit connected in series in switch, and the switch is by circuit connected in series in plug.

Preferably, the rear end surface of the limited block is circular arc.

Preferably, the support slot has three and is equally distributed in the front-end surface of supporting plate.

Preferably, the sliding shoe is that band damping is slided.

Preferably, the lampshade has two and symmetrical.

Compared with prior art, the beneficial effects of the utility model are：The supporting plate that the learning desk lamp is driven by roller, energy Angle is enough adjusted, facilitates the placement of books, then has the angle that illumination exactly by the lampshade that can be slided, can not only be adjusted, But also can be illuminated in both sides, block vision is avoided, the convenience used can not only be greatly improved, but also can Improve illuminating effect.

Brief description of the drawings

Fig. 1 is overall structure diagram of the present utility model；

Fig. 2 is Section A-A figure of the present utility model；

Fig. 3 is section B-B figure of the present utility model.

In figure：1 U-shaped bottom seat, 11 rail grooves, 12 spacing screwed holes, 13 spacing threaded rods, 14 limited blocks, 15 rollers, 16 Supporting plate, 17 support blocks, 18 plugs, 2 supporting plates, 21 support slots, 22 guide rods, 23 regulation threaded rods, 24 pilot holes, 25 movements Seat, 26 regulation screwed holes, support base, 31 sliding grooves, 32 sliding shoes, 33 lampshades, 34 lamp beads, 35 switches.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of learning desk lamp, including U-shaped bottom seat 1, it is U-shaped The inner side of base 1 is provided with rail groove 11, and the front-end surface of rail groove 11 is provided with spacing screwed hole 12, spacing screwed hole 12 it is interior Portion's threaded connection limited location threaded rod 13, the rear end surface of spacing threaded rod 13 is fixedly connected with limited block 14, limited block 14 Rear end surface is circular arc, can so be bonded roller 15, and limit effect is relatively good, and the inside of rail groove 11 is rolled by roller 15 Dynamic to be connected with supporting plate 16, roller 15 is slidably connected to the rear end surface of limited block 14, is provided with the rear end surface center of supporting plate 16 Support block 17, the rear end surface of U-shaped bottom seat 1 are installed with plug 18, and the upper table surface rear end of U-shaped bottom seat 1 is fixedly connected with branch Fagging 2, the front-end surface of supporting plate 2 are provided with support slot 21, and support slot 21 has three and is equally distributed in the front end of supporting plate 2 Surface, can so adjust three angles, the convenient books for placing different-thickness, and support block 17 slidably connects support slot 21 Interior surface, the upper surface front end of supporting plate 2 are fixedly connected with guide rod 22, and the upper surface rear end thereof of supporting plate 2 is connected with Threaded rod 23 is adjusted, the outer surface of guide rod 22 slidably connects Mobile base 25, the upper surface of Mobile base 25 by pilot hole 24 Rear end is provided with regulation screwed hole 26, and regulation screwed hole 26 is threadedly connected to regulation threaded rod 23, and the front-end surface of Mobile base 25 is consolidated Surely support base 3 is connected with, the inside of support base 3 is provided with sliding groove 31, and the inside of sliding groove 31 is slidably connected by sliding shoe 32 There is lampshade 33, sliding shoe 32 is that band damping is slided, and the position of lampshade 3 can be fixed after slip, convenient to adjust illumination region, lamp The lower surface of cover 33 is installed with lamp bead 34, and the upper surface of lampshade 33 is installed with switch 35, and lampshade 33 has two and right Claim distribution, can be so illuminated in both sides, avoid blocking sight, lamp bead 34 is by circuit connected in series in switch 35, switch 35 By circuit connected in series in plug 18.

The utility model is in the specific implementation：When in use, U-shaped bottom seat 1 is placed on desk, then plug 18 is inserted in Indoor power supply is connected on socket, thus switch 35 and lamp bead 34 are together in series, may then pass through switch 35 to open Lamp bead 34, is illuminated, while when carrying out study and learning, can be by supporting plate 16 against roller in order to ensure the angle of sight 15 are promoted forward, and support block 17 is placed into support slot 21, then rotary spacing threaded rod 13, can be by limited block 14 forward Roller 15 is withstood in promotion, prevents supporting plate 16 from coming off, and can be supported fixed angle and conveniently be placed books, but also can pass through Regulation threaded rod 23 adjusts the height of Mobile base 25, can also so adjust the distance of illumination, then has and can exactly pass through cunning Dynamic seat 32, which slides lampshade 33, is placed into both sides, can be so illuminated in the both sides of books, i.e., can increase lighting area, Again will not block vision, not only substantially increase the convenience used, and illuminating effect is very good.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of learning desk lamp, including U-shaped bottom seat（1）, it is characterised in that：The U-shaped bottom seat（1）Inner side is provided with rail groove （11）, the rail groove（11）Front-end surface be provided with spacing screwed hole（12）, the spacing screwed hole（12）Internal whorl Connect limited location threaded rod（13）, the spacing threaded rod（13）Rear end surface be fixedly connected with limited block（14）, the rail Road groove（11）Inside pass through roller（15）Rolling is connected with supporting plate（16）, the roller（15）It is slidably connected to limited block（14） Rear end surface, the supporting plate（16）Rear end surface center at be provided with support block（17）, the U-shaped bottom seat（1）Rear end table Face is installed with plug（18）, the U-shaped bottom seat（1）Upper table surface rear end be fixedly connected with supporting plate（2）, the supporting plate （2）Front-end surface be provided with support slot（21）, the support block（17）Slidably connect support slot（21）Interior surface, it is described Supporting plate（2）Upper surface front end be fixedly connected with guide rod（22）, the supporting plate（2）Upper surface rear end thereof be connected with Adjust threaded rod（23）, the guide rod（22）Outer surface pass through pilot hole（24）Slidably connect Mobile base（25）, it is described Mobile base（25）Upper table surface rear end be provided with regulation screwed hole（26）, the regulation screwed hole（26）It is threadedly connected to regulation screw thread Bar（23）, the Mobile base（25）Front-end surface be fixedly connected with support base（3）, the support base（3）Inside be provided with slide Dynamic groove（31）, the sliding groove（31）Inside pass through sliding shoe（32）Slidably connect lampshade（33）, the lampshade（33）'s Lower surface is installed with lamp bead（34）, the lampshade（33）Upper surface be installed with switch（35）, the lamp bead（34） By circuit connected in series in switch（35）, the switch（35）By circuit connected in series in plug（18）.

A kind of 2. learning desk lamp according to claim 1, it is characterised in that：The limited block（14）Rear end surface for circle Arc.

A kind of 3. learning desk lamp according to claim 1, it is characterised in that：The support slot（21）Have three and equidistantly It is distributed in supporting plate（2）Front-end surface.

A kind of 4. learning desk lamp according to claim 1, it is characterised in that：The sliding shoe（32）Slided for band damping.

A kind of 5. learning desk lamp according to claim 1, it is characterised in that：The lampshade（33）There are two and symmetrical point Cloth.