CN208901228U - A kind of reflecting assembly of LED floodlight - Google Patents

Abstract

The utility model relates to technical fields of lighting fixtures, and disclose a kind of reflecting assembly of LED floodlight, including lampshade, middle part on the right side of the lampshade inner cavity is fixedly installed with light source, left end fixing sleeve at the top of the lampshade is connected to board shaft, and the outer surface movable sleeve of the board shaft is connected to the light-transmitting plate at the top of lampshade, and the top on the left of the lampshade is fixedly installed with buckle, the top of buckle is in contact with the right end of light transmission plate top surface, and the left and right sides of lampshade is movably installed with fixed reflector.The reflecting assembly of the LED floodlight, pass through the mutual cooperation of shaft and movable reflection plate, movable reflection plate can be rotated along shaft, in the rotation for the fixed movable reflection plate of effect for cooperating fixed device, achieve the purpose that adjust angle between two movable reflection plates, to realize the irradiated area for adjusting LED floodlight, facilitates staff according to illumination to need that the irradiated area of the lighting apparatus is adjusted, improve the practicability of the device.

Description

A kind of reflecting assembly of LED floodlight

Technical field

The utility model relates to technical field of lighting fixtures, specially a kind of reflecting assembly of LED floodlight.

Background technique

LED light is one piece of electroluminescent chip of semiconductor material, relative to common light source, LED light have low energy consumption, The advantages that service life is long, light efficiency is high and water, shock, the lighting apparatus in daily life is more and more by LED light at present It is replaced.

Existing LED floodlighting equipment is usually formed by combining by light source, reflective aluminium sheet, protecting box, reflective mirror, existing LED floodlighting equipment in reflective aluminium sheet be all a fixed structure, therefore effective irradiation of LED floodlighting equipment Area be also it is fixed, people cannot root irradiation required according to irradiation required for scene to adjust the irradiated area of LED floodlight, Existing LED floodlighting equipment is all the entirety being fixedly connected by screw, the components damage inside LED illumination device Bad when, worker need that lighting apparatus could be opened with screwdriver and replace to internal components, and replacement process is extremely not Just, and a large amount of manpower and material resources can be expended, reduces the practicability of the lighting apparatus.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of reflecting assembly of LED floodlight, has adjustable Effective irradiated area of lighting apparatus and the advantages of being conveniently replaceable lighting apparatus inner components, solves existing LED floodlight Reflective aluminium sheet in lighting apparatus is all a fixed structure, therefore effective irradiated area of LED floodlighting equipment is also It is fixed, people cannot root irradiation required according to irradiation required for scene to adjust the irradiated area of LED floodlight, it is existing LED floodlighting equipment is all the entirety being fixedly connected by screw, when damage of components inside LED illumination device, Worker needs that lighting apparatus could be opened with screwdriver and replaces to internal components, and replacement process is extremely inconvenient, and And the problem of a large amount of manpower and material resources can be expended, reduce the lighting apparatus practicability.

The utility model provides the following technical solutions: a kind of reflecting assembly of LED floodlight, including lampshade, the lampshade Middle part on the right side of inner cavity is fixedly installed with light source, and the left end fixing sleeve at the top of the lampshade is connected to board shaft, the appearance of the board shaft Face movable sleeve is connected to the light-transmitting plate at the top of lampshade, and the top on the left of the lampshade is fixedly installed with buckle, the buckle Top is in contact with the right end of light transmission plate top surface, and the left and right sides of the lampshade is movably installed with fixed reflector, two institutes The bottom end for stating the corresponding side of fixed reflector is fixedly installed with reflective pedestal, and two fixed reflectors are directly fixedly attached There is the shaft positioned at reflective base top, the outer surface movable sleeve of the shaft is connected to the work between two fixed reflectors Dynamic reflector, the inside of the reflective pedestal offer arc groove, and the arc groove runs through the left and right sides of reflective pedestal, described The inside on reflective pedestal top offers the fixing groove on arc groove, the bottom of the fixing groove and the top of arc groove It is connected, the internal activity of the fixing groove is socketed with fixed device, and clamping is fixedly installed on the right side of the movable reflection plate Bar, the clamping bar pass through arc groove and extend to the outside of reflective base right side.

Preferably, the fixed device includes fixed link, and the fixed link pivot bush unit is described solid in the inside of fixing groove The top of fixed pole runs through the top of fixing groove and extends to the outside on reflective pedestal top and be fixedly installed with handle, the fixation The outer surface fixing sleeve of bar is connected to the stop collar inside fixing groove, and the outer surface movable sleeve of the fixed link, which is connected to, is located at limit Position ring and fixing groove between reset spring, the top and bottom end of the reset spring respectively with the top of fixing groove and stop collar Top be fixedly connected.

Preferably, the quantity of the movable reflection plate is two, and the middle part on the right side of the lampshade inner cavity is fixedly installed with light Source, the light source are located between two movable reflection plates.

Preferably, fixing seat is fixedly installed on the right side of the lampshade, the fixing seat is connected with by fixing axle Fixed arm.

Preferably, the top of the buckle is in contact with the right end of light transmission plate top surface by pulley, and the surface of pulley is set There is rubber coating.

Preferably, the surface of the clamping bar is equipped with card slot, and the size of card slot is adapted with the size of fixed link.

Be compared with the prior art, the utility model have it is following the utility model has the advantages that

1, the reflecting assembly of the LED floodlight, by the mutual cooperation of shaft and movable reflection plate, movable reflection plate can be with It is rotated along shaft, in the rotation for the fixed movable reflection plate of effect for cooperating fixed device, reaches and adjust two movable reflection plates Between angle purpose, thus realize adjust LED floodlight irradiated area, facilitate staff according to illumination need to the photograph The irradiated area of bright equipment is adjusted, and improves the practicability of the device.

2, the reflecting assembly of the LED floodlight passes through the mutual cooperation between board shaft, light-transmitting plate and buckle, light-transmitting plate edge Board shaft it is rotating closed and be fixed using buckle, only need to pull open two cards when needing replacing lighting apparatus inner body Button is the openable lighting apparatus, avoids and lighting apparatus is fixed using screw, facilitates staff and replaces illumination Equipment inner components, save manpower and material resources, improve the practicability of the lighting apparatus.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the cutting structural schematic diagram of the utility model movable reflection plate；

Fig. 3 is the cutting structural schematic diagram of the fixed reflector of the utility model；

Fig. 4 is the schematic enlarged-scale view at the utility model A；

Fig. 5 is the structural schematic diagram of the fixed device of the utility model.

In figure: 1, lampshade；2, fixing seat；3, fixed arm；4, light source；5, fixed reflector；6, reflective pedestal；7, shaft； 8, movable reflection plate；9, fixed device；91, fixed link；92, handle；93, stop collar；94, reset spring；10, it is clamped bar；11, Light-transmitting plate；12, it buckles；13, board shaft；14, arc groove；15, fixing groove；16, fixing axle.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-5, a kind of reflecting assembly of LED floodlight, including lampshade 1 are please referred to, the middle part on the right side of 1 inner cavity of lampshade is fixed Light source 4 is installed, the right side of lampshade 1 is fixedly installed with fixing seat 2, and fixing seat 2 is connected with fixed arm by fixing axle 16 3, which can be fixedly installed on lamp stand or wall by fixed arm 3, the left end fixing sleeve at 1 top of lampshade It is connected to board shaft 13, the outer surface movable sleeve of board shaft 13 is connected to the light-transmitting plate 11 positioned at 1 top of lampshade, and the top in 1 left side of lampshade is solid Dingan County buckles 12 top and is in contact with the right end of 11 top surface of light-transmitting plate by pulley equipped with buckle 12, and the surface of pulley is set There is rubber coating, rubber coating can buffer the pressure between light-transmitting plate 11 and pulley, and make light-transmitting plate 11 by the pressure of pulley Power is uniformly distributed, and is prevented light-transmitting plate 11 from unevenly damaging because being pressurized, is buckled 12 top and the right end of 11 top surface of light-transmitting plate It is in contact, the left and right sides of lampshade 1 is movably installed with fixed reflector 5, the bottom end of two corresponding sides of fixed reflector 5 It is fixedly installed with reflective pedestal 6, two direct fixing sleeves of fixed reflector 5 are connected to the shaft 7 positioned at reflective 6 top of pedestal, axis The outer surface movable sleeve of bar 7 is connected to the movable reflection plate 8 between two fixed reflectors 5, and the quantity of movable reflection plate 8 is Two, the middle part on the right side of 1 inner cavity of lampshade is fixedly installed with light source 4, and light source 4 is located between two movable reflection plates 8, reflective pedestal 6 inside offers arc groove 14, and arc groove 14 runs through the left and right sides of reflective pedestal 6, and the inside on reflective 6 top of pedestal opens up There is the fixing groove 15 being located on arc groove 14, the bottom of fixing groove 15 is connected with the top of arc groove 14, fixing groove 15 Internal activity is socketed with fixed device 9, and fixed device 9 includes fixed link 91, and the bottom end of fixed link 91 passes through fixing groove 15 and prolongs The card slot pivot bush unit for extending to the inside of arc groove 14 and opening up with clamping 10 surface of bar, fixed link 91 is by pivot bush unit in card The fixed function to clamping bar 10 and movable reflection plate 8 may be implemented in the inside of slot, and 91 pivot bush unit of fixed link is in fixing groove The top of 15 inside, fixed link 91 runs through the top of fixing groove 15 and extends to the outside on reflective 6 top of pedestal and fix peace Equipped with handle 92, the outer surface fixing sleeve of fixed link 91 is connected to the stop collar 93 inside fixing groove 15, fixed link 91 it is outer Surface activity is socketed with the reset spring 94 between stop collar 93 and fixing groove 15, the top and bottom end point of reset spring 94 It is not fixedly connected with the top on the top of fixing groove 15 and stop collar 93, the right side of movable reflection plate 8 is fixedly installed with clamping bar 10, the surface of clamping bar 10 is equipped with card slot, and the size of card slot is adapted with the size of fixed link 91, and clamping bar 10 passes through arc Slot 14 and the outside for extending to reflective 6 right side of pedestal.

In use, pulling open buckle 12 first, light-transmitting plate 11 is opened, then handle 92 is pulled to be detached from fixed link 91 to clamping The fixed function of bar 10 rotates two movable reflection plates 8 and needs to adjust folder between two movable reflection plates 8 according to irradiated area Angle, last release handle 92 fix the angle between two movable reflection plates 8, need if the inner body of LED floodlight damages Staff pulls open 12 opening light-transmitting plate 11 of buckle with hand and can replace to the lighting apparatus inner body when replacement.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of reflecting assembly of LED floodlight, including lampshade (1), it is characterised in that: on the right side of lampshade (1) inner cavity Portion is fixedly installed with light source (4), and the left end fixing sleeve at the top of the lampshade (1) is connected to board shaft (13), outside the board shaft (13) Surface activity is socketed with the light-transmitting plate (11) at the top of lampshade (1), and the top on the left of the lampshade (1) is fixedly installed with buckle (12), the top of the buckle (12) is in contact with the right end of light-transmitting plate (11) top surface, and the left and right sides of the lampshade (1) is living Dynamic to be equipped with fixed reflector (5), the bottom end of two corresponding sides of the fixed reflector (5) is fixedly installed with reflective pedestal (6), the two fixed reflector (5) directly fixing sleeves are connected to the shaft (7) at the top of reflective pedestal (6), the shaft (7) outer surface movable sleeve is connected to the movable reflection plate (8) between two fixed reflectors (5), the reflective pedestal (6) Inside offer arc groove (14), the arc groove (14) run through reflective pedestal (6) the left and right sides, the reflective pedestal (6) inside on top offers the fixing groove (15) on arc groove (14), the bottom of the fixing groove (15) and arc Slot is connected at the top of (14), and the internal activity of the fixing groove (15) is socketed with fixed device (9), the movable reflection plate (8) clamping bar (10) is fixedly installed on the right side of, the clamping bar (10) passes through arc groove (14) and extends to reflective pedestal (6) The outside on right side.

2. a kind of reflecting assembly of LED floodlight according to claim 1, it is characterised in that: fixed device (9) packet It includes fixed link (91), fixed link (91) pivot bush unit is passed through in the inside of fixing groove (15), the top of the fixed link (91) It wears the top of fixing groove (15) and extends to the outside on reflective pedestal (6) top and be fixedly installed with handle (92), the fixation The outer surface fixing sleeve of bar (91) is connected to the stop collar (93) internal positioned at fixing groove (15), the outer surface of the fixed link (91) Movable sleeve is connected to the reset spring (94) between stop collar (93) and fixing groove (15), the top of the reset spring (94) It is fixedly connected respectively with the top on the top of fixing groove (15) and stop collar (93) with bottom end.

3. a kind of reflecting assembly of LED floodlight according to claim 1, it is characterised in that: the movable reflection plate (8) Quantity be two, the middle part on the right side of lampshade (1) inner cavity is fixedly installed with light source (4), and the light source (4) is located at two work Between dynamic reflector (8).

4. a kind of reflecting assembly of LED floodlight according to claim 1, it is characterised in that: the right side of the lampshade (1) It is fixedly installed with fixing seat (2), the fixing seat (2) is connected with fixed arm (3) by fixing axle (16).

5. a kind of reflecting assembly of LED floodlight according to claim 1, it is characterised in that: the top of the buckle (12) End is in contact with the right end of light-transmitting plate (11) top surface by pulley, and the surface of pulley is equipped with rubber coating.

6. a kind of reflecting assembly of LED floodlight according to claim 1, it is characterised in that: clamping bar (10) Surface is equipped with card slot, and the size of card slot is adapted with the size of fixed link (91).