CN208000892U - A kind of Non-polarized lamp of self-shield - Google Patents

Abstract

A kind of Non-polarized lamp of self-shield,It is related to Non-polarized lamp manufacturing field,Including lamp holder,Lamp stand,Lampshade and fluorescent tube,Wherein,The cover mouth-shaped of the lampshade is rectangle,It further include lampshade plate,The lampshade plate includes determining shield,Move shield and plate side frame,The plate side frame is the rectangle empty frames extended downwardly from the cover mouth edge of the lampshade,The plate side frame includes plate side longwell and plate side Kuan Bi,It is described to determine the plate side longwell that shield is connection both sides,And the spaced horizontal panel on the extending direction of plate side longwell,The shifting shield is to be placed in the horizontal panel determined above shield,There is sideslip slot on the plate side frame,The sideslip slot is the horizontal straight slot through the plate side frame,The amount of light of Non-polarized lamp can be not only adjusted according to demand,Electrodeless lamp tube can also be avoided to receive physical damage,Extend the service life of Non-polarized lamp.

Description

A kind of Non-polarized lamp of self-shield

Technical field

The utility model is related to Non-polarized lamp manufacturing fields, and in particular to a kind of Non-polarized lamp of self-shield.

Background technology

Non-polarized lamp is a kind of magnetic lamp, is integrated application optics, power electronics, plasma, magnetic material etc. The new high-tech product that the newest scientific and technological achievement in field is developed out is a kind of to represent lighting engineering specular removal, long-life, height The new type light source of colour rendering future thrust, compared with conventional light source, Non-polarized lamp is gained the name because it does not have apparent electrode.

However, Non-polarized lamp can need to change illumination in use because of the change of use environment or use demand Form needs Non-polarized lamp to reduce illuminating area, for another example needs to shine specially when need not shine well-illuminated by room such as in bedroom When bright certain, Non-polarized lamp is needed to gather light beam, pointedly illuminates required place.

Utility model content

The purpose of this utility model is to provide a kind of Non-polarized lamp of self-shield, can not only adjust Non-polarized lamp according to demand Amount of light can also avoid electrodeless lamp tube from receiving physical damage, at the same time, self-protection structure be arranged inside lampshade, It avoids occurring to hit and damage when lampshade is fallen downwards, extends the service life of Non-polarized lamp.

The above-mentioned technical purpose of the utility model technical scheme is that:A kind of self-shield it is electrodeless Lamp, including lamp holder, lamp stand, lampshade and fluorescent tube, wherein the cover mouth-shaped of the lampshade is rectangle, further includes lampshade plate, the lamp Cover plate includes determining shield, moving shield and plate side frame, the plate side frame to be the rectangle extended downwardly from the cover mouth edge of the lampshade Empty frames, the plate side frame include plate side longwell and plate side Kuan Bi, it is described determine shield be connect the plate side longwell of both sides, simultaneously The spaced horizontal panel on the extending direction of plate side longwell, the shifting shield be placed in it is described determine shield top Horizontal panel, it is the horizontal straight slot through the plate side frame, the cross to also have sideslip slot, the sideslip slot on the plate side frame Sliding slot is located at the shifting shield in same level, also has behaviour to move bar on the shifting shield, it is vertical described that the behaviour, which moves bar, The side for moving shield passes through the outwardly extending straight-bar of sideslip slot, described to determine also to be useful for keeping out the shifting shield shifting on shield Dynamic only moving is raised, described to stop the rectangular preiection block for moving protrusion to extend straight up from the end upper surface for determining shield, The lampshade further includes self-insurance portion, and the self-insurance portion includes cover inner cavity, intracavitary slide bar, hinge transfer part and on-slip double fastener portion, the cover Inner cavity is the arc groove to extend internally from the terminal surface of the lampshade, and the intracavitary slide bar includes sliding ball and guard bar, described Sliding ball is the ball positioned at the cover inner cavity, and the guard bar is the extension along the cover inner cavity from the sliding ball surface The arc curved bar that direction extends, hinge transfer part include articulated shaft and movable plate, and the articulated shaft is located at the end side of the cover inner cavity Face, the movable plate are the surface plate to extend from the end another side of the hinged axial cover inner cavity, and the on-slip is double Folder portion is the protrusion that the interior sidewall surface from the cover inner cavity extends in opposite directions.

There are lampshade plate, the behaviour to move bar and extend to the sideslip from the side for moving shield at the cover mouth of the lampshade Slot, and continue to extend outwardly across the sideslip slot, when someone needs to change thang-kng amount using the lampshade plate, described in operation Behaviour moves position of the bar in the sideslip slot, drives the shifting shield to determine to move on shield described, at this moment, adjacent is described fixed Gap between shield is filled up by the shifting shield, and with the change in gap, illumination of the fluorescent tube to external exposure is changed, from And realize the function of adjusting thang-kng amount, when the shiftings shield contradict to it is described only move raised when, the shifting shield can not be after Continuous movement, at this point, the adjacent inter-plate gap that hides surely is filled up by the shifting shield completely, the lampshade plate can not thang-kng;No Only in this way, the manipulation shifting shield after gap filling, will not only prevent the dust on the outside of the lampshade plate from entering or being attached to institute It states on fluorescent tube, physical isolation space can also be played the role of, avoid fluorescent tube described in the accidental impact due to flying object and cause The broken phenomenon of the fluorescent tube occurs;The intracavitary slide bar is located at when Non-polarized lamp works normally in the cover inner cavity, described Transfer part limit is cut with scissors, the articulated shaft is less than the rotary force of the movable plate gravity of the movable plate so that the lampshade The intracavitary slide bar can be limited in the cover inner cavity in addition to vertically downward state, and when accident occurs for the lampshade And when falling downward, the gravity of the movable plate is more than the rotary force of the articulated shaft so that the movable plate rotation, at this moment, The intracavitary slide bar skids off outward, until on-slip double fastener portion is by the sliding ball " holding ", the part of the guard bar to Lower exposing, when the lampshade, which continues to decline, touches Near Ground, the guard bar contacts ground first, due to the protection Bar is arc curved bar, can be rotated as the center of circle using the sliding ball, when the guard bar turn to contradict the hinge transfer part or When the inner wall of the cover inner cavity, the power in contrast to direction of rotation is will produce, rushing for the motion bar for resisting is faced It hits, at this moment, most of impact force can be offset by the motion bar and the cover inner cavity or the hinge transfer part, avoid institute Lampshade is stated directly to hit ground and damage.

Further include light collecting part as the preferred of the utility model, the light collecting part is including at the top of erecting sliding slot, erecting and reflective Portion, the perpendicular sliding slot are the straight slot extended straight up from the end of the sideslip slot, and the perpendicular top includes erecting to push away slot, top plate Bar and perpendicular push rod, the perpendicular slot that pushes away is positioned at sideslip slot end, through the vertical straight slot of the plate side frame, the top plate bar For horizontal-extending vertical panel, the perpendicular push rod erects the straight-bar for pushing away slot and extending for the end face of the vertical top plate bar to described, The light-reflecting portion is the reflector being installed on inside the lampshade, and the light-reflecting portion is used for reflection light.

The perpendicular push rod extends outwardly from the side of the top plate bar and described erect is passed through to push away slot, may be implemented to the top The manipulation of plate stem, i.e., the vertical shift of push rod is erected described in finger manipulation can control the top plate bar to the top for moving shield Play distance(Or amplitude), when the top plate bar jacks up the shifting shield, the behaviour moves bar in the perpendicular sliding slot to moving up Dynamic, at this moment, the shifting shield run-off the straight can stick reflective sheeting, in this way, by the fluorescent tube in the upper surface for moving shield The light reflection on the shifting shield upper surface is radiated in the light-reflecting portion, by the light-reflecting portion by this part light again slave phase It is passed through in adjacent gap, in this way, after the light being radiated on different shifting shield upper surfaces is reflected, realization will be described The light of fluorescent tube carries out the function of gathering irradiation.

Further include the positioning region for fixing the perpendicular push rod position as the preferred of the utility model.

As the preferred of the utility model, the positioning region includes pushing away slot surely and moving solid piece, and the slot that pushes away surely is described in Horizontal-extending straight slot, described move consolidate piece as positioned at the inside for pushing away slot surely and in vertical direction outward for the perpendicular side for pushing away slot Upper continuously arranged horizontal-extending panel.

When the perpendicular push rod it is described it is perpendicular push away rise mobile in slot when, can by it is described move solid piece from it is described push away surely in slot to The perpendicular slot that pushes away moves, and solid piece is moved described in multi-disc and is placed adjacent, and can stablize the perpendicular push rod in different height, prevent described Perpendicular push rod is fallen.

As the preferred of the utility model, the piece admittedly that moves further includes stress mouth, and the stress mouth includes lateral force face With bottom junction, the lateral force face is opposite from the lateral surface for moving solid piece and to the inclination for moving and extending inside solid piece Plane, the bottom junction are the plane of the end in the lateral force face for connecting both sides.

The lateral force face is conducive to the piece admittedly that moves and manipulates movement by carry out level, prevents the side for moving solid piece Or side is too smooth and can not move.

As the preferred of the utility model, the piece admittedly that moves further includes end phase pushed section, and end phase pushed section is vertical The surface plate that the end for moving solid piece is extended straight down.

By it is underlying it is described move solid piece from it is described it is perpendicular push away slot be back to it is described push away slot surely when, end phase pushed section can be with Drive the shifting that is located above consolidate piece be moved back to together it is described push away in slot surely, realize the unified return for being moved described in multi-disc and consolidating piece.

The utility model has the advantages that.

1. the shifting shield is determined to move on shield described, the adjacent gap determined between shield is by the shifting shield It fills up, with the change in gap, illumination of the fluorescent tube to external exposure is changed, to realize the function of adjusting thang-kng amount.

2. the manipulation shifting shield after gap filling, will not only prevent the dust on the outside of the lampshade plate from entering or being attached to On the fluorescent tube, physical isolation space can also be played the role of, fluorescent tube described in the accidental impact due to flying object is avoided and draw The broken phenomenon of the fluorescent tube is played to occur.

3. when the shifting shield is jacked up run-off the straight by the top plate bar, the fluorescent tube is radiated at the shifting shield upper table Light reflection on face passes through this part light in the light-reflecting portion, by the light-reflecting portion from adjacent gap again, in this way, After the light being radiated on different shifting shield upper surfaces is reflected, realization carries out the light of the fluorescent tube to gather irradiation Function.

Description of the drawings

Fig. 1 is Non-polarized lamp overall structure diagram.

Fig. 2 is sideslip slot and perpendicular top structure schematic diagram.

Fig. 3 is lampshade schematic cross-sectional view.

Fig. 4 is perpendicular top and positioning region operating diagram.

Fig. 5 is light-reflecting portion fundamental diagram.

Fig. 6 is schematic diagram when hinge transfer part is closed.

Fig. 7 is schematic diagram when hinge transfer part is opened.

In figure:11, determine shield, 12, move shield, 13, plate side frame, 21, perpendicular sliding slot, 22, light-reflecting portion, 31, it is perpendicular push away slot, 32, Top plate bar, 33, perpendicular push rod, 41, push away slot surely, 42, move solid piece, 421, stress mouth, 422, end phase pushed section, 51, cover inner cavity, 52, Intracavitary slide bar, 53, hinge transfer part, 54, on-slip double fastener portion.

Specific implementation mode

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

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but As long as all being protected by Patent Law in the right of the utility model.

Embodiment 1 is Non-polarized lamp overall structure diagram as shown in Figure 1.A kind of Non-polarized lamp of self-shield, including lamp holder, Lamp stand, lampshade and fluorescent tube, wherein the cover mouth-shaped of lampshade is that rectangle further includes as shown in Figure 2 and Figure 3 lampshade plate, lampshade plate packet It includes and determines shield 11, moves shield 12 and plate side frame 13, plate side frame 13 to be the rectangle empty frames extended downwardly from the cover mouth edge of lampshade, plate Side frame 13 include plate side longwell and plate side Kuan Bi, determine shield 11 be connection both sides plate side longwell and prolonging in plate side longwell Spaced horizontal panel on direction is stretched, it is to be placed in the horizontal panel for determining 11 top of shield to move shield 12, on plate side frame 13 Also sideslip slot, sideslip slot are the horizontal straight slot through plate side frame 13, and sideslip slot is located at shield 12 is moved in same level, moves There is behaviour to move bar on shield 12, it is that the vertical side for moving shield 12 passes through the outwardly extending straight-bar of sideslip slot that behaviour, which moves bar, determines shield Also be useful for keeping out on 11 move that shield 12 moves only move protrusion, only move protrusion be make by oneself the end upper surface of shield 11 vertically to The rectangular preiection block of upper extension, as shown in Figure 6, Figure 7, lampshade further include self-insurance portion, and self-insurance portion includes cover inner cavity 51, intracavitary slide bar 52, transfer part 53 and on-slip double fastener portion 54 are cut with scissors, cover inner cavity 51 is the arc groove to extend internally from the terminal surface of lampshade, intracavitary slide bar 52 include sliding ball and guard bar, and sliding ball is the ball inside cover inner cavity 51, and guard bar is from sliding ball surface along cover inner cavity The arc curved bar that 51 extending direction extends, hinge transfer part 53 include articulated shaft and movable plate, and articulated shaft is located at the end of cover inner cavity 51 Portion side, movable plate are the surface plate to extend from the end another side for being hinged axial shroud inner cavity 51, and on-slip double fastener portion 54 is certainly The protrusion that the interior sidewall surface of cover inner cavity 51 extends in opposite directions.There are lampshade plate, behaviour to move bar from the side for moving shield 12 at the cover mouth of lampshade Face extends to sideslip slot, and continues to extend outwardly across sideslip slot, when someone needs to change thang-kng amount using lampshade plate, operation Behaviour moves position of the bar in sideslip slot, drives and moves shield 12 and moved on determining shield 11, at this moment, adjacent to determine between shield 11 Gap is filled up by shifting shield 12, and with the change in gap, illumination of the fluorescent tube to external exposure is changed, and thang-kng amount is adjusted to realize Function, when move shield 12 contradict to only move protrusion when, shifting shield 12 can not continue to move to, at this point, adjacent determines shield 11 gaps are filled up by shifting shield 12 completely, and lampshade plate can not thang-kng;Moreover, manipulation moves shield 12 by after gap filling, It not only prevents the dust on the outside of lampshade plate from entering or being attached on fluorescent tube, physical isolation space can also be played the role of, avoided The phenomenon for being caused fluorescent tube broken due to the accidental impact fluorescent tube of flying object is occurred;Intracavitary slide bar 52 is when Non-polarized lamp works normally In cover inner cavity 51, limited by hinge transfer part 53, articulated shaft is less than the rotary force of movable plate the gravity of movable plate so that lamp Covering on can be limited in intracavitary slide bar 52 in cover inner cavity 51 in addition to vertically downward state, and when lampshade accident occurs and downward When falling, the gravity of movable plate is more than the rotary force of articulated shaft so that and movable plate rotates, and at this moment, intracavitary slide bar 52 skids off outward, Until ball " holding " will be slided in on-slip double fastener portion 54, a part for guard bar is exposed downwards, and ground is touched when lampshade continues to decline When neighbouring, guard bar contacts ground first, since guard bar is arc curved bar, can be rotated as the center of circle using sliding ball, work as protection When bar turns to the inner wall for contradicting hinge transfer part 53 or cover inner cavity 51, the power in contrast to direction of rotation is will produce, for supporting The impact of motion bar is faced anti-ly, at this moment, can offset most of punching by motion bar and cover inner cavity 51 or hinge transfer part 53 Power is hit, lampshade is avoided directly to hit ground and damage.Further include light collecting part as shown in Fig. 2, Fig. 4, Fig. 5, light collecting part includes perpendicular slides Slot 21, perpendicular top and light-reflecting portion 22, it is the straight slot extended straight up from the end of sideslip slot to erect sliding slot 21, and it includes perpendicular to erect top Slot 31, top plate bar 32 and perpendicular push rod 33 are pushed away, the perpendicular slot 31 that pushes away is positioned at sideslip slot end, through the vertical straight slot of plate side frame 13, top Plate stem 32 is horizontal-extending vertical panel, and perpendicular push rod 33 is the end face of vertical top plate bar 32 to the perpendicular straight-bar for pushing away slot 31 and extending, Light-reflecting portion 22 is the reflector being installed on inside lampshade, and light-reflecting portion 22 is used for reflection light.Push rod 33 is erected from the side of top plate bar 32 It extends outwardly and passes through to erect and push away slot 31, the manipulation to top plate bar 32 may be implemented, i.e., erect the vertical of push rod 33 with finger manipulation Movement can be with controlroof bar 32 to the jack-up distance of shifting shield 12(Or amplitude), when top plate bar 32, which will move shield 12, to be jacked up, Behaviour moves bar and is moved up in perpendicular sliding slot 21, at this moment, moves 12 run-off the straight of shield, can be sticked instead in the upper surface for moving shield 12 Machine-glazed paper moves light reflection on shield 12 upper surface in light-reflecting portion 22 in this way, fluorescent tube is radiated at, by light-reflecting portion 22 by this part Light is passed through from adjacent gap again, in this way, after the light being radiated on different 12 upper surfaces of shifting shield is reflected, it is real The light of fluorescent tube is now carried out to the function of gathering irradiation.As shown in figure 4, further including the positioning region for fixed perpendicular 33 position of push rod. Positioning region includes pushing away slot 41 surely and moving solid piece 42, pushes away slot 41 surely from the side for pushing away slot 31 horizontal-extending straight slot outward is erected, to move Gu piece 42 is positioned at the inside for pushing away slot 41 surely and in the vertical direction continuously arranged horizontal-extending panel.When perpendicular push rod 33 It is perpendicular push away rise mobile in slot 31 when, can will move solid piece 42 and push away slot 31 to perpendicular and move from pushing away surely in slot 41, multi-disc moves solid piece 42 It is placed adjacent, can stablize perpendicular push rod 33 in different height, prevent perpendicular push rod 33 from falling.It further includes stress mouth to move solid piece 42 421, stress mouth 421 includes lateral force face and bottom junction, and lateral force face is opposite from the lateral surface that moves solid piece 42 and to shifting Gu the clinoplain that 42 inside of piece is extended, bottom junction are the plane of the end in the lateral force face for connecting both sides.Lateral force face Be conducive to move solid piece 42 and manipulated by carry out level and moved, and prevents from moving the side of solid piece 42 or side is too smooth to move. It further includes end phase pushed section 422 to move solid piece 42, and end phase pushed section 422 is extended flat straight down for the vertical end for moving solid piece 42 Panel.By it is underlying move solid piece 42 from it is perpendicular push away slot 31 be back to push away slot 41 surely when, end phase pushed section 422 can drive positioned at upper The shifting of side, which consolidate piece 42 and is moved back to together, to be pushed away surely in slot 41, is realized multi-disc and is moved the unified return for consolidating piece 42.

Claims (6)

1. a kind of Non-polarized lamp of self-shield, including lamp holder, lamp stand, lampshade and fluorescent tube, which is characterized in that the cover degree of lip-rounding of the lampshade Shape is rectangle, further includes lampshade plate, and the lampshade plate includes determining shield(11), move shield(12)With plate side frame(13), the plate Side frame(13)For the rectangle empty frames extended downwardly from the cover mouth edge of the lampshade, the plate side frame(13)Including plate side longwell and Plate side Kuan Bi, it is described to determine shield(11)For connect both sides plate side longwell and in the extension direction of plate side longwell Upper spaced horizontal panel, the shifting shield(12)Described determine shield to be placed in(11)The horizontal panel of top, it is described Plate side frame(13)Upper to also have sideslip slot, the sideslip slot is through the plate side frame(13)Horizontal straight slot, the sideslip slot with The shifting shield(12)In same level, the shifting shield(12)Upper to also have behaviour to move bar, it is vertical institute that the behaviour, which moves bar, State shifting shield(12)Side pass through the outwardly extending straight-bar of sideslip slot, it is described to determine shield(11)On be also useful for keeping out institute State shifting shield(12)Mobile only moves protrusion, and described stop moves protrusion to determine shield from described(11)End upper surface straight up The rectangular preiection block of extension, the lampshade further include self-insurance portion, and the self-insurance portion includes cover inner cavity(51), intracavitary slide bar(52), Cut with scissors transfer part(53)With on-slip double fastener portion(54), the cover inner cavity(51)It is recessed for the arc that extends internally from the terminal surface of the lampshade Slot, the intracavitary slide bar(52)Including sliding ball and guard bar, the sliding ball is positioned at the cover inner cavity(51)Internal ball, institute State guard bar be from the sliding ball surface along the cover inner cavity(51)Extending direction extend arc curved bar, the hinge transfer part (53)Including articulated shaft and movable plate, the articulated shaft is located at the cover inner cavity(51)End sides, the movable plate be from The hinged axial cover inner cavity(51)End another side extend surface plate, on-slip double fastener portion(54)For from institute State cover inner cavity(51)The protrusion that extends in opposite directions of interior sidewall surface.

2. a kind of Non-polarized lamp of self-shield according to claim 1, which is characterized in that further include light collecting part, the optically focused Portion includes perpendicular sliding slot(21), perpendicular top and light-reflecting portion(22), the perpendicular sliding slot(21)For from the end of the sideslip slot vertically to The straight slot of upper extension, the perpendicular top include erecting to push away slot(31), top plate bar(32)With perpendicular push rod(33), described perpendicular to push away slot(31)For Positioned at sideslip slot end, run through the plate side frame(13)Vertical straight slot, the top plate bar(32)It is horizontal-extending perpendicular Face plate, the perpendicular push rod directly(33)For the vertical top plate bar(32)End face perpendicular push away slot to described(31)The straight-bar of extension, institute State light-reflecting portion(22)For the reflector being installed on inside the lampshade, the light-reflecting portion(22)For reflection light.

3. a kind of Non-polarized lamp of self-shield according to claim 2, which is characterized in that further include being pushed away for fixing described erect Bar(33)The positioning region of position.

4. a kind of Non-polarized lamp of self-shield according to claim 3, which is characterized in that the positioning region includes pushing away slot surely (41)With the solid piece of shifting(42), described to push away slot surely(41)To push away slot from described erect(31)Side horizontal-extending straight slot outward, institute State the solid piece of shifting(42)To be located at described slot is pushed away surely(41)Inside and continuously arranged horizontal-extending face in the vertical direction Plate.

5. a kind of Non-polarized lamp of self-shield according to claim 4, which is characterized in that described to move solid piece(42)Further include by Power mouth(421), the stress mouth(421)Including lateral force face and bottom junction, the lateral force face is to move solid piece from described (42)Lateral surface it is opposite and move solid piece to described(42)Inside extend clinoplain, the bottom junction be connection both sides institute State the plane of the end in lateral force face.

6. a kind of Non-polarized lamp of self-shield according to claim 4, which is characterized in that described to move solid piece(42)It further include end Hold phase pushed section(422), end phase pushed section(422)For the vertical solid piece of shifting(42)The plane that extends straight down of end Plate.