CN211083652U

CN211083652U - Portable fast-retractable secondary optical lamp

Info

Publication number: CN211083652U
Application number: CN201922215936.7U
Authority: CN
Inventors: 汤德明; 杨冬平
Original assignee: Shenzhen Cesp Co ltd
Current assignee: Shenzhen Cesp Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-07-24
Anticipated expiration: 2029-12-11

Abstract

The utility model relates to a portable but quick contraction type secondary optical lamp, including the lamp body seat, the luminous source subassembly includes L ED semiconductor component because of the luminous source subassembly, flexible printing opacity cover, and lamp shade skeleton, and dustcoat on-off switch, when L ED semiconductor component is fixed with the lamp body seat is perpendicular, flexible printing opacity cover expandes directly embolia on the L ED semiconductor component periphery, dustcoat on-off switch pull-down is fixed on L ED semiconductor component, order about the crooked flexible printing opacity cover that expandes of lamp shade skeleton atress and become the spheroid, form 360 degrees luminous cylinder luminous bodies with the luminous source subassembly as the center, realize secondary optical diffusion grading, be provided with input end interface or handle or removal support on the lamp body seat, make optical lamp can install on different support articles, be favorable to the combination collocation nimble, add various different additional functions.

Description

Portable fast-retractable secondary optical lamp

Technical Field

The utility model relates to a but, portable quick contraction type secondary optics lamps and lanterns for in the aspect of the lighting technology field.

Background

However, the sources of noise generated by the lighting lamp are from two aspects, namely, because some outer lamp covers are not rigidly supported, a fan or an air pump is adopted to blow the outer lamp covers to form a circular spherical body to realize light source diffusion, and in the structure, when the lighting lamp is used for lighting, the fan or the air pump generates heat to release the outer lamp covers to the outside to generate huge noise.

Disclosure of Invention

In view of this, the technical problem to be solved by the present invention is to provide a portable fast retractable secondary optical lamp with small light loss and high brightness, which has the advantages of convenient moving and assembling, simple structure, and flexible combination and collocation.

Therefore, the technical problem is solved, the utility model provides a portable quick collapsible secondary optical lamp, it includes the lamp body seat, install the light emitting component on the lamp body seat, the light emitting component is including setting up L ED semiconductor component on the lamp body seat, install the flexible printing opacity cover in L ED semiconductor component periphery, and install the lamp shade skeleton inside flexible printing opacity cover, and be used for controlling the outer cover on-off switch that lamp shade skeleton draws in the action and expandes the action, when L ED semiconductor component and lamp body seat vertical fixation, flexible printing opacity cover expandes and directly embolias L ED semiconductor component periphery, outer cover on-off switch is pulled down and is fixed on L ED semiconductor component, order to drive lamp shade skeleton atress bending and expand flexible printing opacity cover and become the spheroid, form the luminous cylinder luminous body of 360 degrees with light emitting component as the center, realize secondary optical diffusion grading, when lamp shade skeleton external force disappears, then lamp shade skeleton draws in the action automatically.

Further limit, the lampshade framework comprises an upper support fixed joint ring arranged at the upper end, a lower positioning fixed joint ring arranged at the lower end, and a connecting and supporting framework for connecting the upper support fixed joint ring and the lower positioning fixed joint ring together.

Further limiting, the upper bracket fixed joint ring or the lower positioning fixed joint ring comprises fixed joint rings and a plurality of hook bodies which are respectively arranged on the periphery of the fixed joint; and a hinge connecting part connected with the upper end of the outer cover opening and closing switch is arranged in the upper support fixed joint ring.

Further, the connecting and supporting framework is formed by connecting a plurality of supporting rods with bending elasticity.

Further, the flexible light-transmitting cover is formed by a transparent cloth body with specific light-transmitting and light-diffusing properties.

Further, the cover opening and closing switch is composed of a rod or a wire or an elastic body, one end of the rod or the wire or the elastic body is connected with the upper bracket fixing joint ring, and the other end of the rod or the wire or the elastic body is connected with the fixed end of the lamp body base.

Further limiting, the lamp body seat is provided with an input end interface which is used for connecting lamps end to realize parallel connection or serial connection of a plurality of same lamps, and a handle or a movable support which is convenient to carry or carry.

The utility model has the advantages of because the light source subassembly is including setting up with the L ED semiconductor component on the lamp body seat, install at L ED semiconductor component outlying flexible printing opacity cover, and install the lamp shade skeleton inside flexible printing opacity cover, and be used for controlling the lamp shade skeleton and draw in the action and expand the dustcoat on-off switch of action, when L ED semiconductor component is fixed with the lamp body seat is perpendicular, flexible printing opacity cover expandes and directly embolias L ED semiconductor component on the periphery, dustcoat on-off switch drop-down fixes on L ED semiconductor component, orders about the crooked and expansion flexible printing opacity cover of lamp shade skeleton atress, forms 360 degrees luminous cylinder luminous body with the luminous source subassembly as the center, realizes secondary optical diffusion grading, reduces the light loss that a grading consumes, is favorable to reducing the light loss, improves the purpose of luminance.

The technical solution of the present invention will be described in further detail with reference to the accompanying drawings and embodiments.

[ description of the drawings ]

Fig. 1 is a perspective view of a portable rapidly retractable secondary optical lamp of the present invention;

FIG. 2 is a schematic view of the lampshade frame of the present invention;

FIG. 3 is a schematic view of the flexible light-transmitting cover of the present invention in an expanded state;

fig. 4 is a schematic view of the flexible light-transmitting cover of the present invention in a folded state;

fig. 5 is a schematic view of an internal portion of the secondary optical lamp according to the present invention;

FIG. 6 is an enlarged view of a portion A of FIG. 5;

fig. 7 is a schematic diagram of the interconnection of two optical lamps with input end interfaces according to the present invention;

fig. 8 is a schematic view of the optical lamp with the handle according to the present invention.

[ detailed description ] embodiments

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 8, a portable fast retractable secondary optical lamp is described below with reference to an embodiment, which includes a lamp body base 1, and a light emitting component mounted on the lamp body base.

The light emitting source assembly comprises an L ED semiconductor assembly 2 arranged on the lamp body base 1, a flexible light-transmitting cover 3 arranged on the periphery of the L ED semiconductor assembly 2, a lamp shade framework arranged inside the flexible light-transmitting cover 3, and an outer cover opening and closing switch 5 used for controlling the folding action and the unfolding action of the lamp shade framework.

The lampshade framework comprises an upper support fixed joint ring 41 arranged at the upper end, a lower positioning fixed joint ring 42 arranged at the lower end, and a connecting and supporting framework for connecting the upper support fixed joint ring 41 and the lower positioning fixed joint ring 42 together, wherein the upper support fixed joint ring 41 or the lower positioning fixed joint ring 42 comprises a fixed joint ring and a plurality of hook bodies which are respectively arranged at the periphery of the fixed joint, a hinge connecting part for connecting the upper end of the outer cover opening and closing switch 5 is arranged in the upper support fixed joint ring 41, the connecting and supporting framework is formed by mutually connecting a plurality of support rods 43 with bending elasticity, the upper end of the connecting and supporting framework is connected with the upper support fixed joint ring 41, the lower end of the connecting and supporting framework is connected with the lower positioning fixed joint ring 42, the hinge is connected into the lampshade framework, the flexible light-transmitting cover 3 is sleeved on the periphery of the lampshade framework to form the flexible light-transmitting cover, the upper end of the lampshade opening and closing switch is connected with the upper support fixed joint ring, and the lower end of the lampshade opening and closing switch 5 is connected with a switch hook.

The flexible light-transmitting cover 3 is made of transparent cloth with specific light-transmitting and light-diffusing properties. The outer cover opening and closing switch 5 is composed of a rod or a wire or an elastic body, one end of the rod or the wire or the elastic body is connected with the upper bracket fixed joint ring 41, and the other end of the rod or the wire or the elastic body is connected with the fixed end of the lamp body base 1. The lamp body base 1 is provided with an input end interface 6 which is used for connecting lamps end to realize parallel connection or serial connection of a plurality of same lamps and is used for a handle or a movable support which is convenient to carry or carry. The input end interface 6 can connect a plurality of same lamps end to realize parallel connection or series connection together, so that the purpose of end to end lighting work of the same lamps is achieved.

The L ED semiconductor component 2 comprises a heat dissipation framework arranged inside, element luminous bodies which are respectively arranged on the periphery of the heat dissipation framework and used for releasing light sources, and a lantern framework arranged on the periphery of the heat dissipation framework, wherein the lantern framework comprises an upper framework outer ring arranged on the periphery of the upper end, an upper framework inner ring arranged inside the upper framework outer ring, a metal main supporting rod respectively wound on the upper framework outer ring, a plurality of metal branch rods arranged between the upper framework outer ring and the metal main supporting rod, two first arc-shaped hook portions used for being mutually connected with the upper framework outer ring are arranged on the metal main supporting rod, a switch hook portion mutually connected with a lampshade switch 5 is arranged on the metal main supporting rod positioned in the central position between the two first arc-shaped hook portions, the other two ends of the metal main supporting rod are respectively connected with a lamp body base 1, one end of each metal branch rod is connected with the upper framework inner ring in an abutting mode, the other end of each metal branch rod is connected with the lamp body base 1, a third arc-shaped hook portion mutually buckled with the upper framework outer ring, the upper framework inner ring, the metal main supporting rod and the plurality of metal branch rods are mutually connected to form an ED component L.

When the L ED semiconductor component 2 is vertically fixed with the lamp body base 1, the flexible light-transmitting cover 3 is unfolded to be directly sleeved on the periphery of the L ED semiconductor component 2, the outer cover opening and closing switch 5 is pulled down and fixed on the L ED semiconductor component 2, the lampshade framework is driven to be stressed and bent, the flexible light-transmitting cover 3 attached to the lampshade framework is unfolded to form a sphere, a cylindrical luminous body which emits light at 360 degrees and takes the light-emitting component as the center is formed, secondary optical diffusion light distribution is achieved, and when the external force of the lampshade framework disappears, the lampshade framework automatically folds.

The movable lighting fixture reaches the IP66 protection level and can be completely applied to a humid environment. Firstly, the outer cover is waterproof cloth, and when the outer cover is not installed, the inner lamp cover adopts a sealing design which completely meets the high protection standard. The anti-dazzle UGR value reaches the minimum value in the industry.

In summary, the light source module includes L ED semiconductor device 2 disposed on the lamp base 1, a flexible translucent cover 3 mounted on the periphery of the L ED semiconductor device 2, a lampshade frame mounted inside the flexible translucent cover 3, and an outer cover opening/closing switch 5 for controlling the closing and opening of the lampshade frame, when the L ED semiconductor device 2 is fixed to the lamp base 1, the flexible translucent cover 3 is unfolded and directly sleeved on the periphery of the L ED semiconductor device 2, the outer cover opening/closing switch 5 is pulled down and fixed on the L ED semiconductor device 2, the lampshade frame is driven to bend under stress to unfold the flexible translucent cover 3 into a sphere, a 360-degree light-emitting cylindrical light-emitting body with the light source module as the center is formed, thereby achieving secondary optical diffusion light distribution, reducing light loss consumed by one-time light distribution, and improving brightness.

The preferred embodiments of the present invention have been described above with reference to the accompanying drawings, without thereby limiting the scope of the invention. Any modification, equivalent replacement and improvement made by those skilled in the art without departing from the scope and spirit of the present invention should be within the scope of the claims of the present invention.

Claims

1. A portable fast-retractable secondary optical lamp comprises a lamp body base, a light emitting component arranged on the lamp body base and is characterized in that the light emitting component comprises an L ED semiconductor component arranged on the lamp body base, a flexible light transmitting cover arranged on the periphery of a L ED semiconductor component, a lampshade framework arranged inside the flexible light transmitting cover and an outer cover opening and closing switch used for controlling the folding action and the unfolding action of the lampshade framework, when the L ED semiconductor component is vertically fixed with the lamp body base, the flexible light transmitting cover is unfolded and directly sleeved on the periphery of the L ED semiconductor component, the outer cover opening and closing switch is fixed on the L ED semiconductor component in a pulling mode, the lampshade framework is driven to bend under stress to unfold the flexible light transmitting cover into a sphere to form a 360-degree light-emitting cylindrical light emitting body with the light emitting component as the center, secondary optical diffusion light distribution is achieved, and when the external force of the lampshade framework disappears, the lampshade framework automatically folds.

2. The portable rapidly collapsible secondary optical fixture of claim 1, wherein: the lampshade framework comprises an upper support fixed joint ring arranged at the upper end, a lower positioning fixed joint ring arranged at the lower end, and a connecting and supporting framework connecting the upper support fixed joint ring and the lower positioning fixed joint ring together.

3. The portable fast retractable secondary optical luminaire of claim 2, wherein: the upper bracket fixed joint ring or the lower positioning fixed joint ring comprises fixed joint rings and a plurality of hook bodies which are respectively arranged on the periphery of the fixed joint; and a hinge connecting part connected with the upper end of the outer cover opening and closing switch is arranged in the upper support fixed joint ring.

4. The portable fast retractable secondary optical luminaire of claim 2, wherein: the connecting and supporting framework is formed by mutually connecting a plurality of supporting rods with bending elasticity.

5. The portable rapidly collapsible secondary optical fixture of claim 1, wherein: the flexible light-transmitting cover is composed of a transparent cloth body with specific light-transmitting and light-diffusing performances.

6. The portable rapidly collapsible secondary optical fixture of claim 1, wherein: the cover opening and closing switch is composed of a rod or a wire or an elastic body, one end of the rod or the wire or the elastic body is connected with the upper bracket fixing joint ring, and the other end of the rod or the wire or the elastic body is connected with the upper fixing end of the lamp body base.

7. The portable rapidly collapsible secondary optical fixture of claim 1, wherein: the lamp body base is provided with an input end interface which is used for connecting lamps end to realize the parallel connection or the serial connection of a plurality of same lamps and is used for a handle or a movable support which is convenient to carry or carry.