CN207122796U

CN207122796U - A kind of circular desk lamp

Info

Publication number: CN207122796U
Application number: CN201720398857.2U
Authority: CN
Inventors: 陆雨丽; 陈邢凯
Original assignee: Huzhou Vocational and Technical College
Current assignee: Huzhou Vocational and Technical College
Priority date: 2017-04-17
Filing date: 2017-04-17
Publication date: 2018-03-20
Anticipated expiration: 2027-04-17

Abstract

The utility model belongs to field of light fittings, and in particular to a kind of circular desk lamp.At least there is bar shaped lamp socket of the burnishing surface as bottom supporting surface including outer surface, curved strip has a folding bar shape of knuckle and one end is rotatably connected at lamp bracket on the lamp socket one end, is embedded at the fluorescent tube in lamp bracket described in whole piece；The lamp bracket at least arc-shaped inner surface is provided with light-passing board positioned at the relative medial surface in knuckle both sides, balancing weight is provided with the lamp socket, the lamp bracket and lamp socket are in integrally the annular shape with opening, and the opening is holding area.The lamp socket is the bar shaped seat at least having a knuckle, and the bottom surface of the bar shaped seat and at least one side of front and rear side are supporting surface.The stand of circulating type can be formed whole desk lamp on desk by the structure of annular, the thing such as books can be placed directly within holding area, and the multi-direction light that comes is full, uniform, sufficient, not have a light and shade area, and use is more comfortable.

Description

A kind of circular desk lamp

Technical field

The utility model belongs to field of light fittings, and in particular to a kind of circular desk lamp.

Background technology

With the development of science and technology, the growth in the living standard of people, desk lamp gradually obtains the concern and use of people, especially Student, reading when, for a long time using desk lamp, the too strong light of desk lamp make eyes start slowly become very tired out.When moving Dynamic desk lamp position, destage lamp a little further when, the half of my book can only be irradiated to by finding the light of desk lamp again.And desk lamp is put Closely a bit, eyes are again uncomfortable, and use was both inconvenient or uncomfortable.

Existing desk lamp photo is limited in scope, and adjustable extent is limited, is constantly present light and shade area during use, and illuminating effect is not yet It is preferable.

Utility model content

The purpose of this utility model is to provide a kind of circular desk lamp to solve the above problems.

Above-mentioned technical purpose of the present utility model technical scheme is that：

A kind of circular desk lamp, including outer surface at least have bar shaped lamp socket of the burnishing surface as bottom supporting surface, curved Strip has a folding bar shape of knuckle and one end is rotatably connected at lamp bracket on the lamp socket one end, is embedded at described in whole piece Fluorescent tube in lamp bracket；The lamp bracket at least arc-shaped inner surface is provided with light-passing board, institute positioned at the relative medial surface in knuckle both sides State and balancing weight is provided with lamp socket, the lamp bracket and lamp socket are in integrally the annular shape with opening, and the opening is glove Area.

Can be by the stand of whole desk lamp formation circulating type on desk by the structure of annular, the thing such as books can directly be put In holding area, the multi-direction light that comes is full, uniform, sufficient, does not have a light and shade area, and use is more comfortable.

Preferably, the lamp socket is the bar shaped seat at least having a knuckle, the bottom surface and front and rear side of the bar shaped seat At least one side be supporting surface.

The setting of said structure realizes that lamp socket can be that to stand can also be the frame mode to crouch, when crouching by It is set so that lamp bracket integrally can stably turn in suspension shape up in balancing weight, so as to meet diverse location difference The demand of light.Lamp socket has the folding bar shape of knuckle using arc strip so that erect or it is sleeping set when and lamp bracket appoint During angle of anticipating suspension, all there is stable lamp socket support, i.e., the strong point of bottom not on one wire, but multi-angle multiple spot Position, improve stability.

Preferably, the bar shaped seat includes the sleeping section at right angles connected and vertical even section, described lamp bracket one end passes through universal Ball is rotatablely connected with the vertical even section end adjustable point.

It can be rotated by the setting lamp bracket of multi-directional ball in lamp socket maximum magnitude, meet multi-angle and multipoint light Line demand and the convenience of placement.

Preferably, the sleeping section end is connected with universal ball end by connecting rod, it is installed with the lamp bracket and described ten thousand To the universal ball seat of bulb damping socket.

The setting globality of said structure mode is stronger, more convenient operation.

Preferably, the lamp bracket includes the stand portion of right angle connection and both ends connect stand portion end and vertical company respectively The crossbearer portion of section end, is respectively embedded with a strip fluorescent tube in the stand portion and crossbearer portion.

Preferably, stand portion bottom is the supporting surface flushed with the bottom surface of the sleeping section, crossbearer portion top surface Flushed with the vertical even section top end face, the sleeping section is set towards stand portion side.

Preferably, the sleeping section and vertical balancing weight or the sleeping section and vertical even section of being even designed with section are larger by density in itself Material made of balance weight body, the sleeping section be provided with switch, the switch be provided with light blast and weaken add-subtract control Switch, the length in the crossbearer portion are not less than 50cm.

Sleeping section and vertical even section can use the material of iron, and lamp socket can select plastics, gentlier, when more conducively one end suspends Stability.The Design of length of crossbearer, which is easy to that the whole book i.e. holding area opened can be put, can put a book of expansion.

Preferably, the light-passing board in the stand portion and crossbearer portion is to be fixedly connected with each other in the lampshade on knuckle, the lamp Cover section be in opening frame shape, stand portion bottom be provided with towards lampshade side be used for positioned at fastening lampshades lateral surface and be used for every The sealing of heat holds flanging, and light trough inwall of the crossbearer portion close to the crossbearer portion of one end of universal ball seat, which is provided with, to be used to block The snap fit tabs of lampshade, and the lampshade corresponds to the snap fit tabs and is provided with slot.

The hand-held flanging of sealing can both push down lampshade in end, that is, ensure that the globality of lampshade and lamp socket, reduce again The snapping of lampshade and lamp socket point, and also more firmly, while dismount also more convenient.And the setting of the hand-held flanging of sealing, it can also turn Hold during dynamic lamp socket and rotated in the position, without being affectedly bashful lampshade, i.e. stable rotation lamp bracket, while will not hold and be issued as before by lamp again On the lampshade hugged, so as to the lampshade also without high rigidity.

Preferably, the crossbearer portion is provided with track slot close to the bottom of one end of universal ball seat, being provided with the rail to support The ambulatory handheld pressing plate being against on the lampshade lower surface, lampshade flanging hand-held with the sealing and ambulatory handheld pressing plate pair The end outer surface answered is provided with height flanging hand-held with the sealing and the spacing stage of ambulatory handheld thickness of compressive plate identical.

Ambulatory handheld pressing plate, which is set, to be easy to lampshade being entirely enclosed on lamp socket, also has the work of the hand-held flanging of sealing in addition With.The setting of spacing stage can be to the further positioning of lampshade, while make it that whole lamp globality is strong.

Preferably, the lampshade includes the flanging in the printing opacity plate face in outside and the light trough of the insertion lamp bracket Face, the end sections that the hand-held flanging of the sealing and ambulatory handheld pressing plate are corresponded on the flanging face extend formation into light trough and supported Depthkeeping muscle in light trough groove bottom, the other parts in the flanging face are at least provided with several depthkeeping muscle, the depthkeeping muscle again Root one or both sides are connected by the arc-like sheet of integrally connected with the flanging face.

Depthkeeping muscle can save lampshade material amount, at the same again can the form of multiple spot coordinate with light trough, lampshade face is more smooth, right The requirement on machining accuracy of lampshade and light trough is low, and decreases the overlapping area of light trough cell wall and lampshade, beneficial to radiating.

In summary, the utility model has the advantages that：

1st, can be by the stand of whole desk lamp formation circulating type on desk by the structure of annular, the thing such as books can be direct It is placed in holding area, the multi-direction light that comes is full, uniform, sufficient, does not have a light and shade area, and use is more comfortable.

2nd, the application is to realize that lamp socket can be that to stand can also be the frame mode to crouch, when crouching due to counterweight Block is set so that lamp bracket integrally can stably turn in suspension shape, so as to meet diverse location difference light up Demand.Lamp socket has the folding bar shape of knuckle using arc strip so that erect or it is sleeping set when and lamp bracket any angle During suspension, all there is stable lamp socket support, i.e., not on one wire, but multi-angle multi-point improves the strong point of bottom Stability.

Brief description of the drawings：

Fig. 1 is the application structural representation；

Fig. 2 is A portions mplifying structure schematic diagram in Fig. 1；

Fig. 3 is B portions mplifying structure schematic diagram in Fig. 1；

Fig. 4 be lamp socket it is sleeping set, the structural representation of lamp bracket one end suspension.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

This specific embodiment is only to explanation of the present utility model, and it is not to limitation of the present utility model, this area Technical staff can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but only All to be protected in right of the present utility model by Patent Law.

Embodiment one：

A kind of circular desk lamp, including outer surface at least have bar shaped lamp socket 1 of the burnishing surface as bottom supporting surface, curved Strip has a folding bar shape of knuckle and one end is rotatably connected at lamp bracket 2 on the lamp socket one end, is embedded at whole piece institute State the fluorescent tube in lamp bracket；The lamp bracket at least arc-shaped inner surface is provided with light-passing board positioned at the relative medial surface in knuckle both sides 21, the lamp socket is interior to be provided with balancing weight, and the lamp bracket and lamp socket are in integrally the annular shape with opening, and the opening is Holding area.

The lamp socket is the bar shaped seat at least having a knuckle, the bottom surface of the bar shaped seat and at least side of front and rear side Face is supporting surface.

The bar shaped seat includes the sleeping section 11 and Li Lian sections 12 at right angles connected, and described lamp bracket one end passes through multi-directional ball and institute It is rotatablely connected with stating vertical even section end adjustable point.

Embodiment two：

Unlike the embodiments above be in can rotate in the setting lamp bracket by multi-directional ball in lamp socket maximum magnitude, Meet multi-angle and multipoint light demand and the convenience of placement.

The sleeping section end is connected with universal ball end 31 by connecting rod, is installed with the lamp bracket and is hindered with the universal ball end The universal ball seat 32 of Buddhist nun's socket.The vertical even also integral right angle of section be connected with it is shorter it is outer connect portion, universal ball end be located at outer portion of company so that Ensure that the slewing area of lamp bracket is bigger, without being stopped by lamp socket.The setting globality of said structure mode is stronger, and operation is more square Just.

Embodiment three：

Unlike the embodiments above be in connects stand respectively in stand portion of the lamp bracket including right angle connection and both ends Portion end and the crossbearer portion of vertical even section end, a strip fluorescent tube is respectively embedded with the stand portion and crossbearer portion.

Stand portion bottom is the supporting surface flushed with the bottom surface of the sleeping section, crossbearer portion top surface and the vertical company Section top end face is flushed, and the sleeping section is set towards stand portion side.

The sleeping section and vertical balancing weight or the sleeping section and vertical even section of being even designed with section are by the larger material system of density in itself Into balance weight body, the sleeping section be provided with switch, the switch be provided with light blast and weaken add-subtract control switch, it is described The length in crossbearer portion is not less than 50cm.

Example IV：

Unlike the embodiments above be in the light-passing board in the stand portion and crossbearer portion is to be fixedly connected with each other on knuckle Lampshade, the lampshade section is in opening frame shape, and stand portion bottom is provided with towards lampshade side to be used to be located at fastening lampshades Lateral surface and for heat-insulated sealing hold flanging 4, the crossbearer portion is in the light trough in the crossbearer portion of one end of universal ball seat Wall is provided with the snap fit tabs for being used for blocking lampshade, and the lampshade corresponds to the snap fit tabs and is provided with slot.

The crossbearer portion is provided with track slot close to the bottom of one end of universal ball seat, and the lamp can be resisted against by being provided with the rail The ambulatory handheld pressing plate 5 on lower surface is covered, the lampshade holds flanging and the corresponding end of ambulatory handheld pressing plate with the sealing Outer surface is provided with height flanging hand-held with the sealing and the spacing stage 22 of ambulatory handheld thickness of compressive plate identical.

Embodiment five：

Unlike the embodiments above be in includes the printing opacity plate face and the insertion lamp bracket positioned at outside in the lampshade Flanging face in light trough, the end sections of the hand-held flanging of the sealing and ambulatory handheld pressing plate are corresponded on the flanging face to light trough Interior extension forms the depthkeeping muscle 23 being against in light trough groove bottom, and the other parts in the flanging face are at least provided with several depthkeepings again Muscle, the depthkeeping muscle root one or both sides are connected by the arc-like sheet of integrally connected with the flanging face.Depthkeeping muscle can save Save lampshade material amount, while again can multiple spot form with light trough coordinate, lampshade face is more smooth, to the machining accuracy of lampshade and light trough It is required that it is low, and the overlapping area of light trough cell wall and lampshade is decreased, beneficial to radiating.

Claims

A kind of 1. circular desk lamp, it is characterised in that：At least there is strip light of the burnishing surface as bottom supporting surface including outer surface Seat（1）, curved strip has a folding bar shape of knuckle and one end is rotatably connected at lamp bracket on the lamp socket one end （2）, it is embedded at the fluorescent tube in lamp bracket described in whole piece；The lamp bracket at least arc-shaped inner surface or positioned at the relative inner side in knuckle both sides Face is provided with light-passing board（21）, the lamp socket is interior to be provided with balancing weight, and the lamp bracket and lamp socket are in integrally the annular shape with opening Shape, and the opening is holding area.
A kind of 2. circular desk lamp according to claim 1, it is characterised in that：The lamp socket is the bar at least having a knuckle Shape seat, the bottom surface of the bar shaped seat and at least one side of front and rear side are supporting surface.
A kind of 3. circular desk lamp according to claim 2, it is characterised in that：The bar shaped seat includes the sleeping section at right angles connected （11）With vertical even section（12）, described lamp bracket one end is rotatablely connected by multi-directional ball with the vertical even section end adjustable point.
A kind of 4. circular desk lamp according to claim 3, it is characterised in that：The sleeping section end is connected with universal by connecting rod Bulb（31）, the universal ball seat with universal ball end damping socket is installed with the lamp bracket（32）.
A kind of 5. circular desk lamp according to claim 4, it is characterised in that：The lamp bracket include right angle connection stand portion and Both ends connect the crossbearer portion of stand portion end and vertical even section end respectively, and a length is respectively embedded with the stand portion and crossbearer portion Bar fluorescent tube.
A kind of 6. circular desk lamp according to claim 5, it is characterised in that：Stand portion bottom is the bottom with the sleeping section The supporting surface that face flushes, crossbearer portion top surface flush with the vertical even section top end face, and the sleeping section is towards the stand portion one Side is set.
A kind of 7. circular desk lamp according to claim 6, it is characterised in that：Balancing weight is designed with the sleeping section and the company's of standing section Or sleeping section and vertical even section are the balance weight body made of the larger material of density in itself, the sleeping section is provided with switch, the switch Light blast and the add-subtract control weakened switch are provided with, the length in the crossbearer portion is not less than 50cm.
A kind of 8. circular desk lamp according to claim 6, it is characterised in that：Light-passing board in the stand portion and crossbearer portion is It is in opening frame shape to be fixedly connected with each other in the lampshade on knuckle, the lampshade section, and stand portion bottom is provided with towards lampshade side For holding flanging positioned at fastening lampshades lateral surface and for heat-insulated sealing（4）, the crossbearer portion is close to the one of universal ball seat The light trough inwall in the crossbearer portion at end is provided with the snap fit tabs for being used for blocking lampshade, and the lampshade corresponds to the snap fit tabs and set There is slot.
A kind of 9. circular desk lamp according to claim 8, it is characterised in that：The crossbearer portion is close to one end of universal ball seat Bottom is provided with track slot, and the ambulatory handheld pressing plate that can be resisted against on the lampshade lower surface is provided with the track slot（5）, the lampshade Flanging hand-held with the sealing and the corresponding end outer surface of ambulatory handheld pressing plate are provided with height and the hand-held flanging of the sealing With the spacing stage of ambulatory handheld thickness of compressive plate identical（22）.
A kind of 10. circular desk lamp according to claim 9, it is characterised in that：The lampshade includes the light-passing board positioned at outside Face and the flanging face inserted in the light trough of the lamp bracket, correspond to the sealing on the flanging face and holds flanging and ambulatory handheld pressure The end sections of plate extend the depthkeeping muscle for being formed and being against in light trough groove bottom into light trough（23）, the other parts in the flanging face Several depthkeeping muscle, arc-like sheet and the flanging of the depthkeeping muscle root one or both sides by integrally connected are at least provided with again Face connects.