CN211738769U

CN211738769U - Domestic lamps and lanterns of reducible astigmatism

Info

Publication number: CN211738769U
Application number: CN202020167752.8U
Authority: CN
Inventors: 李慧玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-13
Filing date: 2020-02-13
Publication date: 2020-10-23
Anticipated expiration: 2030-02-13

Abstract

The utility model discloses a domestic lamps and lanterns of reducible astigmatic, include the lamp shade and install at the inside wick of lamp shade, it has the check window that the equidistance distributes to open on the positive outer wall of lamp shade, and the fixed embedding in inside of check window has the shading subassembly, and the shading subassembly passes through the glass board including being located outmost height, passes through a fixed anti-dazzling screen that is provided with of support near one side that passes through the glass board highly, and anti-dazzling screen keeps away from on the outer wall of high glass board one side and has lens through two fixed mounting of support. The utility model discloses a light passes lens earlier and produces reflection and refraction, passes the anti-dazzling screen after that, realizes the gathering of light beam, passes the high glass board that passes through with the form of light beam at last, and at this in-process, light is handled, and the astigmatic phenomenon that reduction light that can be great appears has improved the luminance in lamp source, sets up the lamp source arrangement form of piecemeal structure on the front panel, and more traditional single-point light source, this design has novel structure, the effectual characteristics of luminous.

Description

Domestic lamps and lanterns of reducible astigmatism

Technical Field

The utility model relates to the technical field of lighting fixtures, especially, relate to a domestic lamps and lanterns of reducible astigmatism.

Background

The LED is directly used as the lighting lamp, and has the following advantages: 1. the energy consumption of the LED is reduced by 80 percent compared with that of an incandescent lamp with the same lighting effect; 2. the LED has no harmful metallic mercury, and does not pollute the environment; 3. the LED uses a low-voltage power supply, the power supply voltage is between 6 and 24V, and the power supply voltage varies according to different products, so that the LED is a safer power supply than a high-voltage power supply, and is particularly suitable for public places.

When many lamps and lanterns are shining, because only the lens is installed to the top of light source usually, in the light beam that lens passed through, can have too much stray light around the facula, lead to the effect of key illumination not obvious, the bright dark boundary is unclear, and then has reduced the effective utilization ratio of light. Therefore, it is desirable to design a household light fixture that can reduce the astigmatism to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a household lamp capable of reducing astigmatism.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a domestic lamps and lanterns of reducible astigmatic, includes the lamp shade and installs at the inside wick of lamp shade, it has the pane window that the equidistance distributes to open on the positive outer wall of lamp shade, and the inside fixed embedding of pane window has the shading subassembly, the shading subassembly passes through the glass board including being located outmost height, near one side that the glass board was passed through to the height is provided with the anti-dazzling screen through a support is fixed, the anti-dazzling screen is kept away from on the outer wall of high glass board one side of passing through two fixed mounting of support has lens.

Further, the lampshade comprises a light shield, an embedded front panel is arranged on the front face of the light shield, and the front panel and the light shield form a detachable connecting structure through bolts.

Furthermore, the grid windows are arranged on the front panel, and the number of the grid windows is 8-12.

Furthermore, a rear panel is welded on the outer wall of the back of the light shield, and two symmetrically distributed connecting pins are welded on the outer walls of the two sides of the rear panel.

Further, connect the foot including the sideboard of welding on the rear panel, and the welding has the stationary blade of parallel and level on the outer wall of sideboard one side, it has the same via hole of two specifications to open on the stationary blade.

Further, the lamp wick comprises an outer ring frame, the inner wall of the outer ring frame is welded with a plurality of horizontally distributed retainers, the retainers are fixedly provided with base plates distributed equidistantly, and the base plates are provided with LED lamp beads distributed in a matrix manner.

Furthermore, a plurality of clamping blocks are welded on the outer walls of the two sides of the outer ring frame, and a plurality of clamping grooves matched with the clamping blocks in specification are formed in the outer walls of the two sides of the light shield.

The utility model has the advantages that:

1. the utility model discloses a light passes lens earlier and produces reflection and refraction, passes the anti-dazzling screen after that, realizes the gathering of light beam, passes the high glass board that passes through with the form of light beam at last, and at this in-process, light is handled, and the astigmatic phenomenon that reduction light that can be great appears has improved the luminance in lamp source.

2. The light source arrangement form of the block structure is arranged on the front panel, after each light source is processed, all the light sources are simultaneously lightened, the brightness of the light sources during working is improved, and compared with a traditional single-point light source, the light source arrangement form has the advantages of being novel in structure and good in light emitting effect.

3. The lamp wick and lamp bead split type structure is convenient for people to disassemble and assemble the lamp, is convenient for people to install the lamp on the wall top, is also convenient for people to produce the lamp, and can effectively reduce the production cost of the lamp.

Drawings

Fig. 1 is a schematic view of a lampshade structure of a household lamp capable of reducing astigmatism according to the present invention;

fig. 2 is a schematic view of a wick structure of a household lamp for reducing astigmatism according to the present invention;

fig. 3 is a schematic structural view of a light shielding assembly of a household lamp for reducing astigmatism according to the present invention;

fig. 4 is a schematic view of a connecting pin structure of a household lamp capable of reducing astigmatism according to the present invention.

In the figure: the LED lamp comprises a lampshade 1, a shading cover 2, a rear panel 3, a heat dissipation fin 4, a front panel 5, a pane 6, a connecting pin 7, a lamp wick 8, a substrate 9, an LED lamp bead 10, a clamping block 11, a retainer 12, a shading assembly 13, a high-transmittance glass plate 14, a shading sheet 15, a lens 16, a first support frame 17, a second support frame 18, a side plate 19, a fixing sheet 20 and a hole 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1 to 4, a household lamp capable of reducing astigmatism, comprising a lampshade 1 and a lamp wick 8 installed inside the lampshade 1, the lamp wick 8 and the lampshade 1 are of a split structure, which is convenient for people to assemble and disassemble the lampshade, the outer wall of the front side of the lampshade 1 is provided with a plurality of grid windows 6 distributed equidistantly, and the interior of each grid window 6 is fixedly embedded with a light shielding assembly 13, so as to process light, thereby improving the illumination brightness, the light shielding assembly 13 comprises a high-transmittance glass plate 14 positioned at the outermost layer, one side close to the high-transmittance glass plate 14 is fixedly provided with a light shielding sheet 15 through a first bracket 17, the outer wall of the light shielding sheet 15 far away from the high-transmittance glass plate 14 is fixedly provided with a lens 16 through a second bracket 18, the light firstly passes through the lens 16 to generate reflection and refraction, then passes through the light shielding sheet 15, so as to realize the collection of light beams, and finally passes through, in the process, the light is processed, so that the light scattering phenomenon can be greatly reduced, and the brightness of the lamp source is improved.

Further, lamp shade 1 includes lens hood 2, and lens hood 2 adopts the hard material of moulding, has the effect of sheltering from harmful light, and the front of lens hood 2 is provided with embedded front panel 5, and front panel 5 passes through the bolt and forms detachable connection structure with lens hood 2, and the wick 8 of being convenient for is installed in the inside of lamp shade 1, and the people of also being convenient for simultaneously are to the installation of lamp shade 1 on the wall crown.

Furthermore, the square windows 6 are arranged on the front panel 5, the number of the square windows 6 is 9, the light source design in the blocking process is adopted, the square windows are simultaneously opened, the light sources are converged, the light scattering condition is effectively reduced, and the brightness of the square windows is improved.

Further, the rear panel 3 is welded on the outer wall of the back face of the light shield 2, the connecting pins 7 which are symmetrically distributed are welded on the outer walls of the two sides of the rear panel 3, a hidden structure is adopted, when the connecting pins 7 are installed, an operator can operate from the inside of the light shield 2 by using tools, and the attractiveness of the whole lamp is improved.

Further, connect foot 7 including welding sideboard 19 on rear panel 3, and weld the stationary blade 20 of parallel and level on the outer wall of sideboard 19 one side for with rear panel 3 fixed, it has two via holes 21 that the specification is the same to open on the stationary blade 20, with the cooperation of inflation screw, make lamp shade 1 fix on the roof.

Further, the lamp wick 8 comprises an outer ring frame, a plurality of horizontally distributed holders 12 are welded on the inner wall of the outer ring frame, the substrates 9 distributed equidistantly are fixedly arranged on the holders 12, the substrates 9 are fixed through the holders 12, LED lamp beads 10 distributed in a matrix mode are arranged on the substrates 9, the substrates 9 adopt PCB boards, and the LED lamp beads 10 are welded on the substrates 9 and serve as light emitting sources.

Further, all weld on the both sides outer wall of outer ring frame has a plurality of fixture block 11, and all open the draw-in groove that has a plurality of and 11 specification looks adaptations of fixture block on the outer wall of 2 both sides of lens hood, when lamp wick 8 is installed inside lamp shade 1, go into inside the draw-in groove through fixture block 11 card, realize lamp wick 8 reliably fixed in lamp shade 1 is inside, have many detailed records among the structure prior art to fixture block 11 and draw-in groove, the event is no longer done detailed repeated.

The working principle is as follows: when the lamp is used, an operator firstly fixes the light shield 2 and the rear panel 3 on the wall top through the connecting pins 7, specifically, the operator uses the opening of a drilling machine in the prior art on the wall top and inserts the light shield 2 into the through hole 21 through the expansion screw to realize the fixation of the light shield 2 on the wall top, the contact operator uses the matching of the clamping block and the clamping groove to ensure that the lamp wick 8 is buckled into the lamp shade 1, then the front panel 5 is buckled on the front surface of the light shield 2 through the bolt, thereby realizing the installation of the lamp on the wall top, when the lamp is used, the LED lamp bead 10 is electrified to emit light, the light firstly passes through the lens 16 to generate reflection and refraction, then passes through the light shield 15 to realize the collection of the light beam, and finally passes through the high-transmittance glass plate 14 in the form of the light beam, in the process, the light is processed, the light scattering phenomenon of the light can be greatly reduced, the above is only one light source light path, and after the LED lamp beads 10 are powered on, a plurality of light sources on the front panel 5 work simultaneously, so as to realize high-brightness irradiation, which is an effect greatly desired by people.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a domestic lamps and lanterns of reducible astigmatic, includes lamp shade (1) and installs lamp wick (8) in lamp shade (1) inside, its characterized in that, it has equidistant square grid window (6) that distribute to open on the positive outer wall of lamp shade (1), and the inside of square grid window (6) is fixed to be embedded in has shading subassembly (13), shading subassembly (13) are including lieing in outmost high glass board (14) that passes through, and close to one side of high glass board (14) is passed through fixed being provided with anti-dazzling screen (15) of support (17), anti-dazzling screen (15) are kept away from on the outer wall of high glass board (14) one side and are passed through two (18) fixed mounting of support and have lens (16).

2. A household light fixture with reduced astigmatism as defined in claim 1, wherein said lampshade (1) comprises a light shield (2), said light shield (2) is provided with a front panel (5) embedded in the front surface thereof, and said front panel (5) forms a detachable connection structure with said light shield (2) by means of bolts.

3. A household light fixture with reduced astigmatism as claimed in claim 1, characterised in that said panes (6) are open on the front panel (5) and the number of panes (6) is 8-12.

4. A household light fixture with reduced astigmatism as claimed in claim 2, wherein said hood (2) has a rear panel (3) welded to the outer wall of the rear face thereof, and two symmetrically distributed connecting feet (7) welded to the outer walls of the rear panel (3) on both sides thereof.

5. A household light fixture as claimed in claim 4, characterized in that said connecting feet (7) comprise a side plate (19) welded to the back plate (3), and a flush fixing plate (20) is welded to the outer wall of one side of the side plate (19), said fixing plate (20) being provided with two through holes (21) of the same size.

6. A household light fixture capable of reducing astigmatism as claimed in claim 1, wherein said lampwick (8) comprises an outer ring frame, and a plurality of horizontally distributed holders (12) are welded on the inner wall of the outer ring frame, a substrate (9) is fixedly arranged on said holders (12) and equidistantly distributed, and LED lamp beads (10) are arranged on said substrate (9) in a matrix distribution.

7. A household light fixture capable of reducing astigmatism as claimed in claim 6, wherein a plurality of clamping blocks (11) are welded on the outer walls of the two sides of the outer ring frame, and a plurality of clamping grooves matched with the clamping blocks (11) in specification are formed on the outer walls of the two sides of the light shield (2).