CN2151357Y

CN2151357Y - Desk lamp with magnifier

Info

Publication number: CN2151357Y
Application number: CN 93212019
Authority: CN
Inventors: 孔云
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-05-11
Filing date: 1993-05-11
Publication date: 1993-12-29
Anticipated expiration: 2003-05-11

Abstract

The utility model relates to a desk lamp with a magnifier, which comprises a lampshade, a luminous body, a strutting piece, a lamp socket and an amplifying lens. The amplifying lens is fixed in the longitudinal through hole of the lampshade, and a rotary joint and a universal joint can be added between the lampshade and the strutting piece, and between the strutting piece and the base. The utility model not only has the function of lighting but also has the function of amplification, and provides convenience for old people or amblyopes and other special industry staff.

Description

Desk lamp with magnifier

The utility model relates to a kind of novel reading lamp, and is especially relevant with the desk lamp with amplification effect.

Present desk lamp than widespread usage, basically can satisfy the needs of local lighting, but to some special requirements, as: when certain part need be amplified in aspects such as the assembling of amblyope's reading or Watch ﹠ Clock Repair, sophisticated product and check, because all having the facility of amplification, general desk lamp do not need other hand magnifier, perhaps magnifying glass is clamped on the eyes, not only operation inconvenience, and just in case also can influence the progress of work during no magnifying glass.

The purpose of this utility model is a kind of desk lamp of design, not only can throw light on but also can local amplify, and satisfies the staff's of amblyope and special industry needs.

The desk lamp of the utility model design by the lampshade of band longitudinal hole, be installed in the illuminator in the lampshade, enlarging lens, support member and the lamp socket that is installed in the lampshade longitudinal hole formed.For changing the illumination direction of desk lamp easily, swivel joint seat and the swivel joint that cooperatively interacts is housed respectively also between support member and lampshade.Between support member and lamp socket, be provided with universal joint.

For making irradiation light more concentrated, the outer reflector that is with of illuminator.

The illuminator that the design's desk lamp is used can be common incandescent lamp bulb, it also can be straight type, ring-like or special-shaped fluorescent tube and various power saving fluorescent lamps, bulb, lampshade available metal or plastics are made, the shape of lampshade can be designed to different shapes according to the shape of illuminator, as annular lamp tube configurable ring lampshade, various bulbs then can be configured to corresponding shape, but no matter the lampshade of what shape all should have a longitudinal hole, enlarging lens is installed in longitudinal hole, support member can adopt the various forms that uses in the present desk lamp, as the metal tube of band angle, the sub-assembly of metal hose or rigid rod etc.Lamp socket also can adopt the various holder structures that use in the present desk lamp, as boxlike, disc type, fixture type etc.Also to add counterweight when needing to increase the stability of desk lamp.

When desk lamp uses, regulate the direction of illumination of lamp, desk lamp is adjusted to suitable position, read, keep in repair or check by the magnifying glass above the desk lamp by the angle of regulating lampshade and support member.

The desk lamp of the utility model design, its advantage are that illumination, amplification are integrated, and the illumination direction of energy flexible modulation desk lamp, with the needs that satisfy the elderly or amblyope reading, read newspaper, satisfy special trade staff's needs, and be easy to use.

Fig. 1 is that support member is the desk lamp schematic diagram of metal hose

Fig. 2 is that the A of desk lamp lampshade part among Fig. 1 is to enlarged diagram

Fig. 3 is the swivel joint of desk lamp among Fig. 2 and the enlarged diagram of swivel joint seat connecting portion

Fig. 4 is the D-D cutaway view of Fig. 3

Fig. 5 is that support member is the desk lamp schematic diagram of the rigid rod of hollow

Fig. 6 is that B among Fig. 5 is to enlarged diagram

Fig. 7 is the steering knuckle amplification view among Fig. 5

Below in conjunction with accompanying drawing embodiment of the present utility model and advantage thereof are described further.

Embodiment 1

Fig. 1, the 2nd, a kind of Table lamp structure schematic diagram of the utility model design with magnifying glass, it is made up of lampshade 1, annular lamp tube 2, support member 3, lamp socket 4 and enlarging lens 5.Lampshade 1 is an annular solid, make by metal material, its middle part is stamped and makes the annular groove 8 of band longitudinal hole 7, the diameter of enlarging lens 5 is greater than the diameter of longitudinal hole 7, enlarging lens 5 is placed on aims at longitudinal hole 7 in the annular groove 8, with glue enlarging lens 5 is bonded at annular groove 8 bottoms it is fixed.Be welded with two geometrical clamps 6 of symmetry in the inboard of lampshade 1, annular lamp tube 2 is fixed in the lampshade 1.The connected mode of lampshade and support member can adopt the variety of way that adopts in the desk lamp commonly used.For changing the illumination direction of desk lamp easily, swivel joint and swivel joint seat are housed respectively between lampshade and support member, lampshade 1 is fixed on an end of the swivel joint 9 of hollow by bolt 10, lampshade 1 is porose with the central through hole corresponding position of swivel joint 9, fluorescent tube connection plug in the lampshade 1 is corresponding with the through hole of swivel joint 9, and the fluorescent tube wiring can be fed in the swivel joint 9.Support member 3 is a metal hose, can arbitrarily change direction, one end of metal hose has the swivel joint seat, swivel joint 9 is clamped in the swivel joint seat (seeing Fig. 3,4), because lampshade 1 is fixed on an end of swivel joint 9, so lampshade 1 can rotate to change direction of illumination around axis direction with swivel joint 9.The metal hose other end is connected on the lamp socket 4 by the universal joint 11 of hollow, and support member 3 can rotate relative to lamp socket 4.The starting device gauge tap of lamp etc. can be located at the appropriate location of lamp socket, and anchor clamps 16 can be installed in lamp socket 4 bottoms when needing, and desk lamp can be fixed on the jobbie.

During use, by anchor clamps 16 desk lamp is fixed on the work top, attaching plug is connected extraneous power supply, closed gauge tap, this moment, annular lamp tube 2 was bright, rotation by support member 3 and lampshade 1 is adjusted to correct position with direction of illumination, and people go up towards the light irradiation direction from enlarging lens 5, can carry out work under the condition that amplification effect and illumination are arranged.

This desk lamp not only can throw light on but also have enlarging function, for the user provides convenience.

Embodiment 2

Fig. 5, the 6th, the desk lamp of another kind of band magnifying glass, illuminator is energy-efficient bulb as different from Example 1, support member is the rigid rod sub-assembly.Lampshade is made of plastics.Front end at lampshade is equipped with energy-efficient bulb 32, and reflector 22 is arranged outside the bulb 32.There is the annular groove 38 of a band longitudinal hole 37 at the rear portion of lampshade, the diameter of enlarging lens 35 is greater than the diameter of longitudinal hole 37, enlarging lens 35 is placed on aims at longitudinal hole 37 in the annular groove 38, it is fixed with glue.Support member is made up of transverse bar, longitudinal rod and the steering knuckle of the rigidity of two hollows, and transverse bar 17 is movably connected in the steering knuckle 19 with longitudinal rod 18, and transverse bar 17 can be with respect to longitudinal rod about in the of 18, move horizontally.Have locking knob 23,24(to see Fig. 7 on the steering knuckle 19) can be respectively with the fixed-site of two bars.Counterweight also can be equipped with in lamp socket bottom, and is too high and topple in order to the center of gravity that prevents lamp.Longitudinal rod 18 is inserted in the hole of lamp socket, can rotate with respect to lamp socket.

During use, by relative position and the rotation longitudinal rod 18 of regulating two bars of support member, the direction of illumination of lamp can be transferred to suitable position, because the optically focused effect of reflector 22, the irradiation light of lamp is more concentrated, and people can carry out work by magnifying glass under the moderate condition of illuminance.

Claims

1, a kind of desk lamp with magnifying glass, it comprises lampshade, is installed in illuminator, support member and lamp socket in the lampshade, it is characterized in that said desk lamp also comprises enlarging lens, has longitudinal hole on the said lampshade, said enlarging lens is installed in the longitudinal hole.

2,, it is characterized in that between support member and lampshade, also being equipped with respectively swivel joint seat and the swivel joint that cooperatively interacts according to the said desk lamp of claim 1.

3,, it is characterized in that between support member and lamp socket, also being provided with universal joint according to the said desk lamp of claim 2.

4,, it is characterized in that said support member is a metal hose according to the said desk lamp of claim 3.

5, according to the said desk lamp of claim 3, it is characterized in that said support member is made up of transverse bar, longitudinal rod and the steering knuckle of two hollows, steering knuckle links into an integrated entity two bars.

6, according to claim 1 or 2 or 3 or 4 or 5 said desk lamps, it is characterized in that also being equipped with under the said lamp socket anchor clamps.

7,, it is characterized in that the outer reflector that is with of said illuminator according to the said desk lamp of claim 6.