CN208186186U - A kind of LED desk lamp - Google Patents

Abstract

The utility model discloses a kind of LED desk lamps, including strut, the outer wall of the strut is equipped with side plate, the inner wall of the side plate is connected with the outer wall of strut, and the lower surface of the side plate is equipped with clamping plate, and the upper surface of the clamping plate is connected with the lower surface of side plate, the lower surface of the clamping plate is equipped with backing plate, the upper surface of the backing plate is connected with the lower surface of clamping plate, and the outer wall of the strut is equipped with mandril, and the inner wall of the mandril is connected with the outer wall of strut.The LED desk lamp, through the cooperation between strut, side plate and set square, under the action of clamping plate and backing plate, mandril and bracket are fixed thereon by strut, side plate and set square are being stably connected with for strut, to overcome traditional desk lamp in use, lamp holder is other than it can go up and down, lack regulating device, using having a single function, the product quality of LED desk lamp is improved, saves the purchase cost of user, the wasting of resources of LED desk lamp is avoided, is suitble to promote the use of.

Description

A kind of LED desk lamp

Technical field

The utility model relates to public brightening technical field, specially a kind of LED desk lamp.

Background technique

LED illumination is also known as solid-state lighting, as the third generation lighting engineering after incandescent lamp, fluorescent lamp, has energy conservation, ring It protects, safe and reliable feature, solid state light emitter is the new of future 10 years replacement traditional lighting utensil great potentials being had an optimistic view of by industry Type light source represents the future of lighting engineering.Develop new solid-state lighting, be not only the revolution of lighting area, and meets current political affairs The requirement of " Resources for construction economizing type and friendly environment society " that mansion proposes, in addition, there are also a bit, the time of LED light lighting Longer, the fluorescent powder decaying in light source is faster, and the illumination that as a result will lead to the blue wave band of human eye contact is more more and more intense, from And human eye is damaged, so eyes see LED light source for a long time, it is easy that people is allowed to generate dizzy, uncomfortable feeling, even It will cause the fine injury of eye, so that the probability having a trouble in one's eyesight can increase, remind, eyes not allowed to watch bright LED attentively for a long time Light source, in order to avoid eyes are impaired, field of desk is related to the entertainment of people, and very big work is played in the production and living of people With in face of more and more fierce market competition, the product for quickly producing people's needs becomes quite important, looks forward in this way Industry can just be based oneself upon in competition, and the real-time monitoring to light intensity is not all accomplished by most of present desk lamp enterprise, Bu Nengda To energy saving purpose, energy saving aspect is equally faced, there are no preferably utilize clean energy resource as solar energy, face To old production line, the needs in market can not be quickly adapted to, the consumption demand of consumer is reached, in the prior art, Such as application No. is 201620794968.0 utility model patent include Bulb holder of table lamp, desk lamp switch, desk lamp lifting handle, platform Lamp pillar, table lamp lampshade, LED seat, LED light, solar panels, solar storage battery, single-chip microcontroller, optical inductor, Bulb holder of table lamp Top be provided with desk lamp pillar, optical inductor is provided with above Bulb holder of table lamp, desk lamp is provided with above Bulb holder of table lamp and opens It closes, is provided with solar storage battery in Bulb holder of table lamp, single-chip microcontroller, the top setting of desk lamp pillar are provided with below optical inductor There is desk lamp to go up and down handle, is provided with LED seat above desk lamp lifting handle, LED light, LED are provided with above LED seat Table lamp lampshade is provided with above lamp；Solar panels, single-chip microcontroller and optical inductor conducting wire phase are provided with above table lamp lampshade Even, single-chip microcontroller is connected with LED light with conducting wire, and LED light is connected with solar storage battery with conducting wire, solar panels and solar energy power accumulating Pond is connected with conducting wire, although the utility model structure is simple, there are many deficiencies and defect, in existing equipment, LED The design existing defects of lamp holder, in use, lamp holder lacks regulating device other than it can go up and down, using having a single function, practicability Difference, and LED seat and go up and down handle connecting portion it is unstable, when use, easily shakes, and increases the same of use cost The wasting of resources of Shi Zaocheng LED desk lamp increases in view of these situations, to avoid above-mentioned technical problem, it is necessory to provide one Kind LED desk lamp is to overcome the defect in the prior art.

Utility model content

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

To achieve the above object, the utility model provides the following technical solutions: a kind of LED desk lamp, including strut, the branch The outer wall of bar is equipped with side plate, and the inner wall of the side plate is connected with the outer wall of strut, and the lower surface of the side plate is equipped with clamping plate, The upper surface of the clamping plate is connected with the lower surface of side plate, and the lower surface of the clamping plate is equipped with backing plate, the upper table of the backing plate Face is connected with the lower surface of clamping plate, and the outer wall of the strut is equipped with mandril, and the inner wall of the mandril is connected with the outer wall of strut, The inner wall of the mandril is equipped with bracket, and the outer wall of the bracket is connected with the inner wall of mandril, the outer right wall peace of the bracket Equipped with bottom plate, the left side outer wall of the bottom plate is connected with the outer right wall of bracket, and the outer right wall of the bottom plate is equipped with cabinet, The left side outer wall of the cabinet is connected with the outer right wall of bottom plate, and the inner wall of the cabinet is equipped with motor, the motor it is outer Wall is connected with the inner wall of cabinet, and the upper surface of the motor is equipped with battery, the lower surface of the battery and the upper surface of motor It is connected, the upper surface of the battery is connected with the lower surface of cabinet wall, and the outer wall of the motor is equipped with shaft, the shaft Inner wall be connected with the outer wall of motor, the outer wall of the shaft is socketed with axle sleeve, the left side outer wall of the axle sleeve and the right side of cabinet Side outer wall is connected, and the outer wall of the shaft and the inner wall of axle sleeve are movably connected, and the outer right wall of the axle sleeve is equipped with fan frame, institute The outer right wall of the left side outer wall and axle sleeve of stating fan frame is movably connected, and the outer wall of the fan frame is equipped with flabellum, the flabellum Inner wall is connected with the outer wall of fan frame, and the outer wall of the battery and the inner wall of motor are electrically connected, the outer wall top peace of the cabinet Upright bar is filled, the inner wall of the upright bar is connected with the outer wall of cabinet, and the outer wall of the upright bar is equipped with lamp holder, the inner wall of the lamp holder It is connected with the outer wall of upright bar, the inner wall of the lamp holder is equipped with LED light, the inner thread phase of the outer wall and lamp holder of the LED light Even, the inboard wall of lamp holder is connect with the outer wall electric wire of LED light and battery respectively, and the outer wall of the lamp holder is equipped with lampshade, described The inner wall of lampshade is connected with the outer wall of lamp holder.

Preferably, the left side outer wall of the bottom plate is equipped with top plate, outside the outer right wall of the top plate and the left side of bottom plate Wall is connected, and the inner wall of the bottom plate and the junction of top plate outer wall are equipped with backing plate, the outer wall of the backing plate and the inner wall of bottom plate It is connected, the inner wall of the bottom plate is equipped with pull rod, and the outer wall of the pull rod is connected with the inner wall of bottom plate and backing plate respectively, the top The left side outer wall of plate is equipped with vertical plate, and the right side inner wall of the vertical plate and the left side outer wall of top plate are movably connected, the top plate Inner wall is equipped with bull stick, and the outer wall of the bull stick and the inner wall of top plate are movably connected, and the outer wall of the bull stick is through the interior of top plate The inner wall of wall, the vertical plate is movably connected by the outer wall of bull stick and top plate, the left side outer wall of the vertical plate and the right side of bracket Outer wall is movably connected.

Preferably, the outer right wall of the side plate is equipped with set square, the left side outer wall of the set square and the right side of side plate Side outer wall is connected.

Preferably, the junction of the inner wall of the cabinet and axle sleeve outer wall is equipped with washer, the outer wall and case of the washer The inner wall of body is connected.

Preferably, cushion block is installed, the outer wall of the cushion block is connected with the inner wall of cabinet above the washer.

Compared with prior art, the utility model has the beneficial effects that the LED desk lamp, passes through strut, side plate and set square Between cooperation, under the action of clamping plate and backing plate, mandril and bracket are fixed thereon by strut, and side plate and set square are strut Be stably connected with, provide good supporting condition, and then keep the connection of mandril and bracket and cabinet stronger, pass through lamp Cooperation between cover, LED light and upright bar, under the action of lamp holder, lampshade is the environmental-protecting material of absorbable solar energy, can be absorbed Solar energy is simultaneously converted to electric energy and passes to battery energy storage, and then reaches energy-saving and environment-friendly scientific and technological effect, under the action of battery, electricity The electric energy that solar energy converts is supplied to motor and LED light by pond, drives flabellum to drop user's blowing for LED light illumination and motor Temperature provides electric power, to overcome traditional desk lamp in use, lamp holder lacks regulating device other than it can go up and down, uses function Single, the practicability is poor, and LED seat and go up and down handle connecting portion it is unstable, when use, easily shakes, and increasing makes The shortcomings that wasting of resources of LED desk lamp is caused while with cost overcomes existing LED desk lamp by lifting handle to LED Desk lamp carries out the adjusting processing of height, and the single disadvantage of utility function improves the working efficiency and service life of LED desk lamp, It avoids in use, lamp holder lacks regulating device other than it can go up and down, using having a single function, the practicability is poor, and LED light Seat is unstable with the connecting portion for going up and down handle, and when use easily shakes, and causes LED desk lamp while increasing use cost The wasting of resources, in addition the irradiating angle of LED light cannot satisfy the use demand, and when use needs to manually adjust irradiating angle, make At user physical fatigue the shortcomings that, also allow existing LED desk lamp that more approvals can be commercially available, improve The product quality of LED desk lamp saves the purchase cost of user, avoids the wasting of resources of LED desk lamp, and suitable popularization makes With.

Detailed description of the invention

Fig. 1 is the annexation figure of strut, bracket and cabinet；

The annexation figure of shaft, fan frame and flabellum that Fig. 2 is Fig. 1；

Fig. 3 is the top plate and bottom plate of Fig. 1 and the annexation figure of bull stick.

In figure: 1, strut, 2, side plate, 3, set square, 4, clamping plate, 5, backing plate, 6, mandril, 7, bracket, 8, bottom plate, 9, case Body, 10, upright bar, 11, lamp holder, 12, LED light, 13, lampshade, 14, motor, 15, battery, 16, axle sleeve, 17, cushion block, 18, washer, 19, shaft, 20, fan frame, 21, flabellum, 22, top plate, 23, vertical plate, 24, bull stick, 25, pull rod, 26, backing plate.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of LED desk lamp, including strut 1, for pacifying The outer wall of dress 2. strut 1 of side plate is equipped with side plate 2, and for fixing strut 1 and clamping plate 4, the outer right wall of side plate 2 is equipped with triangle Plate 3 is reinforced for the connection to side plate 2 and strut 1, and the left side outer wall of set square 3 is connected with the outer right wall of side plate 2, The inner wall of side plate 2 is connected with the outer wall of strut 1, and the lower surface of side plate 2 is equipped with clamping plate 4, for being connected and fixed with desktop, clamping plate 4 upper surface is connected with the lower surface of side plate 2, and the lower surface of clamping plate 4 is equipped with backing plate 5, for increasing frictional force, make desktop with The connection of clamping plate 4 is stronger, and the upper surface of backing plate 5 is connected with the lower surface of clamping plate 4, and the outer wall of strut 1 is equipped with mandril 6, For connecting bracket 7, the inner wall of mandril 6 is connected with the outer wall of strut 1, and the inner wall of mandril 6 is equipped with bracket 7, for connecting bottom The outer wall of plate 8, bracket 7 is connected with the inner wall of mandril 6, and the outer right wall of bracket 7 is equipped with bottom plate 8, for connecting cabinet 9, bottom The left side outer wall of plate 8 is equipped with top plate 22, is used for fixed board 23, the outer right wall and the left side outer wall phase of bottom plate 8 of top plate 22 Even, the inner wall of bottom plate 8 and the junction of 22 outer wall of top plate are equipped with backing plate 26, for fixing bottom plate 8, make bottom plate 8 and top plate 22 Connection it is stronger, the outer wall of backing plate 26 is connected with the inner wall of bottom plate 8, and the inner wall of bottom plate 8 is equipped with pull rod 25, for driving Top plate 22 rotation adjustment cabinet 9 angle, so that cabinet 9 is horizontally rotated, the outer wall of pull rod 25 respectively with bottom plate 8 and backing plate 26 Inner wall be connected, the left side outer wall of top plate 22 is equipped with vertical plate 23, for connecting top plate 22, the right side inner wall and top plate of vertical plate 23 22 left side outer wall is movably connected, and the inner wall of top plate 22 is equipped with bull stick 24, for driving upright bar 23 to rotate, outside bull stick 24 The inner wall of wall and top plate 22 is movably connected, and the outer wall of bull stick 24 runs through the inner wall of top plate 22, and the inner wall of vertical plate 23 passes through bull stick 24 It is movably connected with the outer wall of top plate 22, the left side outer wall and the outer right wall of bracket 7 of vertical plate 23 are movably connected, the left side of bottom plate 8 Outer wall is connected with the outer right wall of bracket 7, and the outer right wall of bottom plate 8 is equipped with cabinet 9, for installing battery 15 and motor 14, The inner wall of cabinet 9 and the junction of 16 outer wall of axle sleeve are equipped with washer 18, for keeping the connection of shaft 19 stronger, washer 18 Top cushion block 17 is installed, for keeping shaft 19 and the connection of axle sleeve 16 stronger, the outer wall of cushion block 17 is interior with cabinet 9 Wall is connected, and the outer wall of washer 18 is connected with the inner wall of cabinet 9, and the left side outer wall of cabinet 9 is connected with the outer right wall of bottom plate 8, case The inner wall of body 9 is equipped with motor 14, and for driving flabellum 21 to rotate, the outer wall of motor 14 is connected with the inner wall of cabinet 9, motor 14 upper surface is equipped with battery 15, and the electric energy that battery 15 is used to convert on lampshade 13 stores, and is LED lamp 12 and motor 14 Driving power is provided, the lower surface of battery 15 is connected with the upper surface of motor 14, under the upper surface of battery 15 and 9 inner wall of cabinet Surface is connected, and the outer wall of motor 14 is equipped with shaft 19, for driving flabellum 21 to rotate, the inner wall of shaft 19 and motor 14 it is outer Wall is connected, and the outer wall of shaft 19 is socketed with axle sleeve 16, for making the stronger with the connection of fan frame 20 of shaft 19, axle sleeve 16 Left side outer wall is connected with the outer right wall of cabinet 9, and the inner wall of the outer wall and axle sleeve 16 of shaft 19 is movably connected, the right side of axle sleeve 16 Outer wall is equipped with fan frame 20, and for fixing flabellum 21, the left side outer wall and the outer right wall of axle sleeve 16 for fanning frame 20 are movably connected, and fans The outer wall of frame 20 is equipped with flabellum 21, is used for rotary air-blow, the inner wall of flabellum 21 is connected with the outer wall of fan frame 20, outside battery 15 The inner wall of wall and motor 14 is electrically connected, and upright bar 10 is installed on the outer wall top of cabinet 9, is used for fixed lamp-socket 11, upright bar 10 it is interior Wall is connected with the outer wall of cabinet 9, and the outer wall of upright bar 10 is equipped with lamp holder 11, is used for mounted LED lamp 12, the inner wall of lamp holder 11 and vertical The outer wall of bar 10 is connected, and the inner wall of lamp holder 11 is equipped with LED light 12, for illuminating, the outer wall of LED light 12 and the inner wall of lamp holder 11 Screw thread is connected, and 11 inner wall of lamp holder is connect with the outer wall electric wire of LED lamp 12 and battery 15 respectively, and the outer wall of lamp holder 11 is equipped with lamp Cover 13, lampshade 13 pass to battery 15 for absorbing solar energy and converting solar energy into electrical energy, the inner wall and lamp holder of lampshade 13 11 outer wall is connected.

A kind of LED desk lamp, the LED desk lamp is by strut 1, side plate 2, set square 3, clamping plate 4, backing plate 5, mandril 6, bracket 7, bottom Plate 8, upright bar 10, lamp holder 11, LED light 12, lampshade 13, motor 14, battery 15, axle sleeve 16, cushion block 17, washer 18, turns cabinet 9 The components compositions such as axis 19, fan frame 20, flabellum 21 and top plate 22, the main fit dimension of reply components before assembling, especially Interference fit size and phase closing precision are checked, and when Same Part is fastened with more than one piece screw (bolt), each screw (bolt) is needed Intersect, symmetrically, gradually, uniformly tighten, using angle grinder and file to strut 1, side plate 2, set square 3, clamping plate 4, backing plate 5, top Bar 6, bracket 7, bottom plate 8, cabinet 9, upright bar 10, lamp holder 11, LED light 12, lampshade 13, motor 14, battery 15, axle sleeve 16, cushion block 17, the burr on the surfaces and junction such as washer 18, shaft 19, fan frame 20, flabellum 21 and top plate 22, then in its surface and connection Antirust paint is smeared at place, and firm welding must not have rosin joint solder skip phenomenon, and all parts need to be cleaned with kerosene, rolling bearing gasoline Cleaning, piece surface are not allow for any sundries, and the polishing of the external portions such as rack, turntable surrounding, compactor support, scraped finish are greasy Son, surface spray designated color, screw rod, connecting rod, pull rod, bar, top cover etc., all oxidations (nigrescence) of all positioning compression devices It handles, at each cooperation, at sealing, screw connection grease lubrication, green surface applies grey paint, inner surface coating Red Paint, adjustment rotation is flexibly light, positions reliable clamping, is fixed on ground with expansion bolt, tooling manufacturer is responsible for installation It is adjusted to normal, producing and using must guarantee exchange up and down when stacking, and diagonal line deviation within ± 3mm, make at antirust by postwelding Blue wash paints reason again, and " factory's name ", " tooling number " and " case number (CN) " is sprayed with white paint in shown position, and font is boldface type, In addition to front, left and right side and back 1.5mm thickness hot plate sealing, bottom surface are welded with 3.0mm thickness hot plate, remaining 50X50X4.0 square Pipe, should remove the impurity such as weldment surface iron rust, greasy dirt, moisture before weldering, welding rod has to dry, and air immerses welding in order to prevent Area and cause stomata, crackle, reduce joint performance, short arc welding should be used as far as possible, heat affected area should not mistake in high-temperature residence time Long, in order to avoid coarse grains, when welding fillet weld, first of the weld seam and mono-layer single-face weld seam for docking multilayer welding will avoid deep and narrow Groove type when multilayer welding, should continuously be soldered the last layer weld seam, every layer of weld seam to prevent lack of penetration and slag inclusion defect The thickness of metal is not more than 5mm, and when the rigidity of weldment increases, the crackle tendency of weldment is consequently increased, therefore it is big to weld rigidity Weldment preferably use weld preheating and postwelding eliminate stress heat treatment measure dry after, the installation side plate 2 on strut 1 will Side plate 2 is mounted on clamping plate 4, so that strut 1 is fixed on clamping plate 4, installs set square 3 in the inside of clamping plate 4 and side plate 2, So that strut 1 and the connection of side plate 2 are reinforced, fixed mandril 6 is installed in the outer wall of strut 1, is connected bracket 7 using mandril 6 It is fixed, enable the tilt angle of 6 adjusting bracket 7 of mandril, bottom plate 8 is fixed on bracket 7, cabinet 9 is fixed on bottom plate 8 On, it is position and the tilt angle that amount cabinet 9 was connected and fixed and was able to drive that the movement of cabinet 9 adjusts cabinet 9 by bracket 7, Battery 15 and motor 14 are installed in the inside of cabinet 9, so that battery 15 and motor 14 are electrically connected, battery 15 can give motor 14 Electric power is provided, shaft 19 and axle sleeve 16 are installed in the outer wall of motor 14, it is using axle sleeve 16 that shaft 19 is fixed, so that connecting motor 14 external power supply, motor 14 are able to drive the rotation of shaft 19, fixed fan frame 20 and flabellum 21 are installed in shaft 19, so that shaft 19 rotations are able to drive flabellum 21 and cooling are blowed to user, and upright bar 10 is mounted on cabinet 9, is pacified in upright bar 10 Fixed lamp-socket 11 is filled, lampshade 13 is installed in the outer wall of lamp holder 11, LED light 12 is mounted on lamp holder 11, lampshade 13 is that can inhale The environment-friendly materials for receiving solar energy absorb solar energy by lampshade 13 and pass to 15 energy storage of battery, lampshade 13 by being electrically connected It is electrically connected with lamp holder 11 and battery 15, battery 15 is that LED light improves electric power, completes the assembly working of the LED desk lamp.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of LED desk lamp, including strut (1), it is characterised in that: the outer wall of the strut (1) is equipped with side plate (2), described The inner wall of side plate (2) is connected with the outer wall of strut (1), and the lower surface of the side plate (2) is equipped with clamping plate (4), the clamping plate (4) Upper surface be connected with the lower surface of side plate (2), the lower surface of the clamping plate (4) is equipped with backing plate (5), the backing plate (5) Upper surface is connected with the lower surface of clamping plate (4), and the outer wall of the strut (1) is equipped with mandril (6), the inner wall of the mandril (6) It is connected with the outer wall of strut (1), the inner wall of the mandril (6) is equipped with bracket (7), the outer wall of the bracket (7) and mandril (6) Inner wall be connected, the outer right wall of the bracket (7) is equipped with bottom plate (8), the left side outer wall of the bottom plate (8) and bracket (7) Outer right wall be connected, the outer right wall of the bottom plate (8) is equipped with cabinet (9), the left side outer wall and bottom plate of the cabinet (9) (8) outer right wall is connected, and the inner wall of the cabinet (9) is equipped with motor (14), the outer wall of the motor (14) and cabinet (9) Inner wall be connected, the upper surface of the motor (14) is equipped with battery (15), the lower surface of the battery (15) and motor (14) Upper surface be connected, the upper surface of the battery (15) is connected with the lower surface of cabinet (9) inner wall, the outer wall of the motor (14) It is equipped with shaft (19), the inner wall of the shaft (19) is connected with the outer wall of motor (14), the outer wall socket of the shaft (19) Have axle sleeve (16), the left side outer wall of the axle sleeve (16) is connected with the outer right wall of cabinet (9), the outer wall of the shaft (19) with The inner wall of axle sleeve (16) is movably connected, and the outer right wall of the axle sleeve (16) is equipped with fan frame (20), a left side for fan frame (20) Side outer wall and the outer right wall of axle sleeve (16) are movably connected, and the outer wall of fan frame (20) is equipped with flabellum (21), the flabellum (21) inner wall is connected with the outer wall of fan frame (20), and the outer wall of the battery (15) and the inner wall of motor (14) are electrically connected, institute Outer wall top installation upright bar (10) of cabinet (9) is stated, the inner wall of the upright bar (10) is connected with the outer wall of cabinet (9), described vertical The outer wall of bar (10) is equipped with lamp holder (11), and the inner wall of the lamp holder (11) is connected with the outer wall of upright bar (10), the lamp holder (11) inner wall is equipped with LED light (12), and the outer wall of the LED light (12) is connected with the inner thread of lamp holder (11), the lamp Seat (11) inner wall is connect with the outer wall electric wire of LED light (12) and battery (15) respectively, and the outer wall of the lamp holder (11) is equipped with lamp It covers (13), the inner wall of the lampshade (13) is connected with the outer wall of lamp holder (11).

2. a kind of LED desk lamp according to claim 1, it is characterised in that: the left side outer wall of the bottom plate (8) is equipped with top The outer right wall of plate (22), the top plate (22) is connected with the left side outer wall of bottom plate (8), the inner wall and top plate of the bottom plate (8) (22) junction of outer wall is equipped with backing plate (26), and the outer wall of the backing plate (26) is connected with the inner wall of bottom plate (8), the bottom plate (8) inner wall is equipped with pull rod (25), and the outer wall of the pull rod (25) is connected with the inner wall of bottom plate (8) and backing plate (26) respectively, The left side outer wall of the top plate (22) is equipped with vertical plate (23), outside the right side inner wall of the vertical plate (23) and the left side of top plate (22) Wall is movably connected, and the inner wall of the top plate (22) is equipped with bull stick (24), and the outer wall of the bull stick (24) is interior with top plate (22) Wall is movably connected, and the outer wall of the bull stick (24) runs through the inner wall of top plate (22), and the inner wall of the vertical plate (23) passes through bull stick (24) outer wall with top plate (22) is movably connected, the outer right wall activity phase of the left side outer wall and bracket (7) of the vertical plate (23) Even.

3. a kind of LED desk lamp according to claim 1, it is characterised in that: the outer right wall of the side plate (2) is equipped with three The left side outer wall of gusset (3), the set square (3) is connected with the outer right wall of side plate (2).

4. a kind of LED desk lamp according to claim 1, it is characterised in that: the inner wall of the cabinet (9) and axle sleeve (16) are outside The junction of wall is equipped with washer (18), and the outer wall of the washer (18) is connected with the inner wall of cabinet (9).

5. a kind of LED desk lamp according to claim 4, it is characterised in that: be equipped with cushion block above the washer (18) (17), the outer wall of the cushion block (17) is connected with the inner wall of cabinet (9).