CN206682689U - A kind of adjustable desk lamp - Google Patents

Abstract

The utility model discloses a kind of adjustable desk lamp, including lampshade, elevating lever, internal connection line, terminal box and fixing nut, installation nut is provided with above the lampshade, and it is provided with lamp socket below installation nut, lighting bulb is provided with below the lamp socket, and elevating lever is provided with below lighting bulb, internal connection line is provided with below the elevating lever, and terminal box is provided with below internal connection line, fixing nut is provided with the top both sides of the terminal box, the lighting bulb and controlling switch are electrically connected with.Elevating lever is mounted with above the pole of desk lamp, so when illuminator level is inappropriate be by, the illuminator level of desk lamp can arbitrarily be adjusted, so that illuminator level is more adapted to illumination to use, and rotating device is mounted with below desk lamp, it can thus rotate at any time to adjust the light angle of desk lamp so that the use enhanced convenience of desk lamp, improve the performance of desk lamp.

Description

A kind of adjustable desk lamp

Technical field

The utility model belongs to desk lamp technical field, and in particular to a kind of adjustable desk lamp.

Background technology

Desk lamp, it is one kind of lamp, small and exquisite exquisiteness, is convenient for carrying.This electrical equipment is predominantly disposed on desk or dining table, for Illumination is used.The bright range of exposures of desk lamp is relatively small and concentrates, thus does not interfere with the light in whole room, acts on It is confined to around desk lamp, is easy to read, learns, saves the energy.Desk lamp has much surmounted the value of desk lamp in itself, and desk lamp is Through becoming a rare art work.Under the with light packs theory for repairing refitting decorations, the decoration functions of desk lamp are also just brighter It is aobvious.Desk lamp species pattern is various now, and bulb is divided into：Electricity-saving lamp, incandescent lamp, LED bulb.Control mode has：Switch control, is touched Control formula, brightness-adjustable, or even acoustic control.But consumer is it is desirable that a kind of practical, energy-conservation, reliable product.In national state " ten The universalness of a kind of energy-conserving product such as LED is more promoted under First Five-Year Plan " planning guiding principle.

There are some defects in the existing desk lamp in China, for example, the height of present desk lamp illumination and angle in use Degree general is difficult to adjust, can thus be brought to the use of desk lamp it is very big just.

Utility model content

The purpose of this utility model is to provide a kind of adjustable desk lamp, to solve the illumination proposed in above-mentioned background technology Height and the nonadjustable problem of angle.

To achieve the above object, the utility model provides following technical scheme：A kind of adjustable desk lamp, including lampshade, branch Bar, top rotary table, base, controlling switch, swing-around trajectory, power line, attaching plug, installation nut, lamp socket, lighting bulb, lifting Bar, internal connection line, terminal box and fixing nut, the lampshade are arranged on the top of pole, and are provided with below pole Rotating disk, be provided with swing-around trajectory below the top rotary table, and base be provided with below swing-around trajectory, the base just before Side is provided with controlling switch, and the upper left side of base is provided with power line, and attaching plug, institute are provided with above the power line State and installation nut is provided with above lampshade, and install and be provided with lamp socket below nut, photograph is provided with below the lamp socket Bright lamp is steeped, and elevating lever is provided with below lighting bulb, internal connection line is provided with below the elevating lever, and inside connects Terminal box is provided with below wiring, fixing nut, the lighting bulb and control are provided with the top both sides of the terminal box System switch is electrically connected with.

Preferably, the fixing nut is provided with four altogether, and four fixing nuts are installed in the top two of terminal box At side.

Preferably, the lighting bulb is connected with terminal box by internal connection line.

Preferably, the internal connection line is a kind of copper component.

Preferably, the top rotary table is connected with base by swing-around trajectory.

Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, safe to use It is convenient, elevating lever is mounted with above the pole of desk lamp, so when illuminator level is inappropriate, can arbitrarily adjust platform The illuminator level of lamp so that illuminator level is more adapted to illumination to use, and rotating device is mounted with below desk lamp, this Sample can rotates to adjust the light angle of desk lamp at any time so that the use enhanced convenience of desk lamp, improves making for desk lamp Use performance.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is internal structure schematic diagram of the present utility model；

In figure：1- lampshades, 2- poles, 3- top rotary tables, 4- bases, 5- controlling switches, 6- swing-around trajectories, 7- power lines, 8- Attaching plug, 9- installations nut, 10- lamp sockets, 11- lighting bulbs, 12- elevating levers, 13- internal connection lines, 14- terminal boxes, 15- Fixing nut.

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 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：A kind of adjustable desk lamp, including lampshade 1, branch Bar 2, top rotary table 3, base 4, controlling switch 5, swing-around trajectory 6, power line 7, attaching plug 8, installation nut 9, lamp socket 10, illumination Bulb 11, elevating lever 12, internal connection line 13, terminal box 14 and fixing nut 15, lampshade 1 is arranged on the top of pole 2, and props up The lower section of bar 2 is provided with top rotary table 3, and the lower section of top rotary table 3 is provided with swing-around trajectory 6, and the lower section of swing-around trajectory 6 is provided with bottom Seat 4, the front of base 4 is provided with controlling switch 5, and the upper left side of base 4 is provided with power line 7, and the top of power line 7 is set Attaching plug 8 is equipped with, the top of lampshade 1 is provided with installation nut 9, and the lower section for installing nut 9 is provided with lamp socket 10, lamp socket 10 Lower section be provided with lighting bulb 11, and the lower section of lighting bulb 11 is provided with elevating lever 12, and the lower section of elevating lever 12 is provided with Internal connection line 13, and the lower section of internal connection line 13 is provided with terminal box 14, is provided with the top both sides of terminal box 14 solid Determine nut 15, lighting bulb 11 and controlling switch 5 are electrically connected with.

In order that it must fix more firmly, in the implementation case, it is preferred that fixing nut 15 is provided with four altogether, and Four fixing nuts 15 are installed at the top both sides of terminal box 14.

In order that electric energy transmit it is more rapid, in the implementation case, it is preferred that lighting bulb 11 and terminal box 14 are logical Internal connection line 13 is crossed to connect.

In order to preferably work, in the implementation case, it is preferred that internal connection line 13 is a kind of copper component.

In order to preferably rotate, in the implementation case, it is preferred that top rotary table 3 and base 4 are connected by swing-around trajectory 6 Connect.

Operation principle and process for using of the present utility model：After the utility model installs, desk lamp is put using base Put in the position needed to use, then attaching plug 8 be inserted in power outlet, then open the controlling switch 5 on base 4, Then electric current will be sent on lighting bulb 11 by power line 7 and internal connection line 13, and then lighting bulb 11 will be Illuminated in the presence of electric current, and when desk lamp illuminator level it is inappropriate when, it is possible to by adjust elevating lever 12 come The illuminator level of desk lamp is adjusted, and when desk lamp light angle is inappropriate, it is possible on being rotated by rotary rail 6 Rotating disk 3 come cause desk lamp rotate so that desk lamp can be illuminated preferably.

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 (5)

1. a kind of adjustable desk lamp, including lampshade（1）, pole（2）, top rotary table（3）, base（4）, controlling switch（5）, rotation rail Road（6）, power line（7）, attaching plug（8）, installation nut（9）, lamp socket（10）, lighting bulb（11）, elevating lever（12）, it is internal Connecting line（13）, terminal box（14）And fixing nut（15）, it is characterised in that：The lampshade（1）Installed in pole（2）It is upper Side, and pole（2）Lower section be provided with top rotary table（3）, the top rotary table（3）Lower section be provided with swing-around trajectory（6）, and rotate Track（6）Lower section be provided with base（4）, the base（4）Front be provided with controlling switch（5）, and base（4）A left side Top is provided with power line（7）, the power line（7）Top be provided with attaching plug（8）, the lampshade（1）Top set It is equipped with installation nut（9）, and nut is installed（9）Lower section be provided with lamp socket（10）, the lamp socket（10）Lower section be provided with photograph Bright lamp steeps（11）, and lighting bulb（11）Lower section be provided with elevating lever（12）, the elevating lever（12）Lower section be provided with Portion's connecting line（13）, and internal connection line（13）Lower section be provided with terminal box（14）, the terminal box（14）Top both sides Place is provided with fixing nut（15）, the lighting bulb（11）And controlling switch（5）It is electrically connected with.

A kind of 2. adjustable desk lamp according to claim 1, it is characterised in that：The fixing nut（15）Four are provided with altogether It is individual, and four fixing nuts（15）It is installed in terminal box（14）Top both sides at.

A kind of 3. adjustable desk lamp according to claim 1, it is characterised in that：The lighting bulb（11）And terminal box （14）Pass through internal connection line（13）Connection.

A kind of 4. adjustable desk lamp according to claim 1, it is characterised in that：The internal connection line（13）It is a kind of copper The component of matter.

A kind of 5. adjustable desk lamp according to claim 1, it is characterised in that：The top rotary table（3）And base（4）Pass through Swing-around trajectory（6）Connection.