CN209262812U - Wall lamp - Google Patents

Abstract

This application discloses a kind of wall lamps, including mounting bracket, fixed supporting leg, adjusting supporting leg and lighting device；The lighting device, the fixed supporting leg and the adjusting supporting leg are arranged in the mounting bracket, and the fixed supporting leg includes the end face support portion for overlapping the top of accommodating groove, and the length of the adjusting supporting leg in the vertical direction is adjustable.Wall lamp provided by the embodiment of the present application can guarantee good illuminating effect.

Description

Wall lamp

Technical field

This application involves lighting technical field more particularly to a kind of wall lamps.

Background technique

Lamps and lanterns can provide illumination for indoor, building or article, while can also make it have the view of more preferably unique and beautiful Feel effect.

In the related technology, in order to which the ceiling for making the buildings such as hotel, museum shows more unique visual effect, meeting Wall lamp is set in the surrounding of ceiling, circumferentially intermediate carries out spreading light by four.And it is influenced in order to avoid wall lamp directly exposure Aesthetics, it will usually which the surrounding at top is provided accommodating groove by furred ceiling and places wherein for wall lamp.

However, in the related technology due to the size requirement ununified to furred ceiling, every storage groove depth built Spend different, cause the notch relative altitude of wall lamp and accommodating groove also different, in some cases possibly even because Accommodating groove blocks emergent ray, influences final illuminating effect.And existing wall lamp can not well solve this problem.

Utility model content

The embodiment of the present application provides a kind of wall lamp, to solve the above problems.

The embodiment of the present application adopts the following technical solutions:

The embodiment of the present application provides a kind of wall lamp, including mounting bracket, fixed supporting leg, adjusting supporting leg and illumination dress It sets；

The lighting device, the fixed supporting leg and the adjusting supporting leg are arranged in the mounting bracket, described Fixed supporting leg includes the end face support portion for overlapping the top of accommodating groove, and the length of the adjusting supporting leg in the vertical direction can It adjusts.

Optionally, in above-mentioned wall lamp, the fixed supporting leg further includes the side wall branch for abutting the side wall of accommodating groove Support part, the end face support portion are mutually perpendicular to the jamb support portion.

Optionally, in above-mentioned wall lamp, the end face support portion and the jamb support portion constitute L-shaped structure.

Optionally, in above-mentioned wall lamp, the adjusting supporting leg includes fixes sleeve, adjusting nut and supporting leg；

The fixes sleeve is mutually fixed with the mounting bracket, and there is telescopic hole and screw thread to clamp in the fixes sleeve Mouthful, the screw thread clamp port is arranged at the aperture of the telescopic hole, and the supporting leg can be passed through by the screw thread clamp port And it protrudes into the telescopic hole；

The adjusting nut and the screw thread clamp port are threadedly engaged and can be by the mouths of the adjusting screw thread clamp port The mode of diameter clamps the supporting leg.

Optionally, in above-mentioned wall lamp, the screw thread clamp port includes multi-disc clamping piece, and the clamping piece is stretched described in Shrinkage cavity be circumferentially arranged and adjacent two panels described between clamping piece there are gap, be provided on the clamping piece for the tune Save the external screw thread of nut thread cooperation；

It is provided with inclined surface on the clamping piece and/or the adjusting nut, when the adjusting nut turns along a certain circumferential direction It moves and along the telescopic hole when being moved axially with respect to the clamping piece, the inclined surface can be by along the telescopic hole Axial relative movement is gathered the clamping piece to the center of the telescopic hole along the radial direction of the telescopic hole and is clamped described Supporting leg.

It optionally, further include angle-adjusting bracket in above-mentioned wall lamp, the angle-adjusting bracket and installation branch Frame rotation connection, the lighting device are fixed on the angle-adjusting bracket.

Optionally, in above-mentioned wall lamp, be provided with U-shaped card slot on the angle-adjusting bracket, the lighting device with The U-shaped card slot clamping.

Optionally, in above-mentioned wall lamp, the angle-adjusting bracket further includes abutting screw, and the U-shaped card slot has The middle part of notch and the slot bottom opposite with the notch, the slot bottom is recessed to form evacuation to the direction away from the notch Portion, when the lighting device and U-shaped card slot clamping, there are gap, institutes between the relief portion and the lighting device State and be provided with abutting screw hole in relief portion, the abutting screw with it is described abut screw hole and be threadedly coupled and push against the illumination fill It sets.

Optionally, in above-mentioned wall lamp, the lighting device includes at least one set of light source module group；

The light source module group includes luminescence unit and lens, and the lens include main body, and there is the main body revolution to cut Face, the revolution section are the section for crossing axis of total reflection lens, and the revolution section includes mounting plane section and the peace Two fully reflecting surface sections for filling the opposite light-emitting surface section of planar section, connecting the mounting plane section and the light-emitting surface section, institute The middle part for stating mounting plane section is recessed to form light-source chamber face section to the light-emitting surface section, and the structure of the lens is that the revolution is cut Face is rotated 180 ° as rotating shaft using the mounting plane section and is formed by structure, and the light-emitting surface section forms light-emitting surface, two institutes Fully reflecting surface section one fully reflecting surface of each self-forming is stated, mounting surface is collectively formed in two revolution sections on the outermost side, The light source Cavity surface section forms light-source chamber, and the luminescence unit is arranged in the light-source chamber；

When the lighting device is arranged in the mounting bracket, the light-emitting surface closes on institute relative to the mounting surface Fixed supporting leg is stated, and the rotating shaft is parallel with a certain perpendicular.

Optionally, in above-mentioned wall lamp, the total reflection lens are symmetrical structure or structure of polarized light.

It optionally, include at least two luminescence units in illuminating module described in described every group, at least in above-mentioned wall lamp The colour temperature of two luminescence units is different, and all luminescence units are arranged side by side along the direction perpendicular to the rotating shaft In the light-source chamber.

Optionally, in above-mentioned wall lamp, there is illuminating module described in multiple groups, the lighting device in the lighting device It further include shell, light source board and lens fixed frame；

The light source board and the lens fixed frame are respectively provided on the housing and three has unified length side To illuminating module described in multiple groups is successively arranged along the length direction, and the luminescence unit is arranged on the light source board, described Mounting surface is buckled on the light source board and is fixed by the lens fixed frame, the rotating shaft with perpendicular to the length direction Perpendicular it is parallel.

Optionally, in above-mentioned wall lamp, lens pressing plate, edge on the lens pressing plate are provided on the lens fixed frame The length direction is provided with multiple extending ports, and the lens further include at least two pressure contact portions connecting with the main body, institute The two sides that pressure contact portion is separately positioned on the rotating shaft of the main body are stated, when the mounting surface is buckled on the light source board, The main body is stretched out by the extending port, and the pressure contact portion is sandwiched between the light source board and the lens pressing plate.

Optionally, in above-mentioned wall lamp, the side of lens pressing plate towards the light source board is provided at least two First positioning protrusion is provided with the first positioning hole that can cooperate with first positioning protrusion on the pressure contact portion；

When the pressure contact portion is sandwiched between the light source board and the lens pressing plate, each first positioning protrusion It protrudes into the first positioning hole.

Optionally, in above-mentioned wall lamp, it is U-shaped that the shell, which is provided in the section perpendicular to the length direction, Through slot, the both ends of the through slot all have opening, are provided on two cell walls of the through slot and extend along the length direction To the first clamping portion of the opening；

The lens fixed frame further includes two pieces of card adapter plates, and two pieces of card adapter plates are symmetricly set on the lens pressing plate Two sides and three is H-shaped, the side mutually deviated from every piece of card adapter plate is provided with the second clamping portion, and the lens are fixed Frame is slid into the through slot by the opening, and two pieces of card adapter plates are opposite with the cell wall of respective side respectively and described first Clamping portion and second clamping portion are clamped.

Optionally, in above-mentioned wall lamp, the lighting device further includes end cap, the end cap block the opening and with The shell clamping.

Optionally, in above-mentioned wall lamp, the lens further include the second positioning protrusion, the second positioning protrusion setting On the mounting surface, corresponded on the light source board each lens be provided with it is identical as the second positioning protrusion quantity Second location hole；

When the mounting surface is buckled on the light source board, each second positioning protrusion can extend into described second Positioning hole.

The embodiment of the present application use at least one above-mentioned technical solution can reach it is following the utility model has the advantages that

Wall lamp disclosed in the embodiment of the present application can be by fixed supporting leg and adjusting supporting leg is being arranged lighting device Identical relative altitude can be kept with the notch of accommodating groove when in the accommodating groove of different depth, to guarantee good illumination Effect.

Detailed description of the invention

The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:

Fig. 1 is the assembled state view of wall lamp disclosed in the embodiment of the present application；

Fig. 2 is the overall structure view of wall lamp disclosed in the embodiment of the present application；

Fig. 3 is sectional structure chart of the wall lamp in addition to lighting device disclosed in the embodiment of the present application；

Fig. 4 is the partial enlarged view of border circular areas in Fig. 3；

Fig. 5 is the whole explosive view of lighting device disclosed in the embodiment of the present application；

Fig. 6 looks up view stereo view for lens fixed frame disclosed in the embodiment of the present application；

Fig. 7 is the fixed structure partial sectional view of lens disclosed in the embodiment of the present application；

Fig. 8 is the fixed structure partial view of shell and end cap disclosed in the embodiment of the present application；

Fig. 9-13 is the cross sectional shape for the total reflection lens that revolution section disclosed in the embodiment of the present application is symmetrical structure The topology view of main body, wherein Fig. 9 is top view, and Figure 10 is the section view in the direction A-A in Fig. 9, and Figure 11 is facing for Fig. 9 Figure, Figure 12 are the left view of Fig. 9, and Figure 13 is the section view in the direction B-B in Fig. 9；

Figure 14-18 is the cross sectional shape for the total reflection lens that revolution section disclosed in the embodiment of the present application is structure of polarized light The topology view of main body, wherein Figure 14 is top view, and Figure 15 is the section view in the direction C-C in Figure 14, Figure 16 be Figure 14 just View, Figure 17 are the left view of Figure 14, and Figure 19 is the section view in the direction D-D in Figure 14；

Figure 19 is index path of the main body in section shown in Fig. 10 shown in Fig. 9-13；

Figure 20 is index path of the main body in section shown in figure 15 shown in Figure 14-18；

Figure 21 is index path of the main body in the section shown in Figure 13 shown in Fig. 9-13；

Figure 22 is index path of the main body in the section shown in Figure 19 shown in Figure 14-18；

Figure 23 is the light distribution map of main body shown in Fig. 9-13；

Figure 24 is the light distribution map of main body shown in Figure 14-18.

Description of symbols:

1- wall lamp, 10- lighting device, 100- luminescence unit, 101- lens, 1010- main body, 1010a- mounting plane Section, 1010b- light-emitting surface section, 1010c- reflecting surface section, 1010d- light source Cavity surface section, 1011- light-emitting surface, 1012- fully reflecting surface, 1013- light-source chamber, 1014- mounting surface, 1015- pressure contact portion, 1016- first positioning hole, the second positioning protrusion of 1017-, outside 102- Shell, 1020- through slot, 1021- opening, 1022- cell wall, the first clamping portion 1023-, 1024- blocked hole, 103- light source board, 1030- Second location hole, 104- lens fixed frame, 1040- lens pressing plate, 1041- extending port, the first positioning protrusion of 1042-, 1043- card Fishplate bar, the second clamping portion 1044-, 105- end cap, 1050- grab, 11- mounting bracket, 110- connecting hole, 12- fixed supporting leg, The end face 120- support portion, 121- jamb support portion, 13- adjust supporting leg, 130- fixes sleeve, 1300- telescopic hole, 1301- screw thread Clamp port/clamping piece, 1301a- external screw thread, the inclined surface 1301b-, 131- adjusting nut, 132- supporting leg, 14- angular adjustment branch Frame, 140- connecting hole, 141-U shape card slot, 1410- slot bottom, 1410a- relief portion, 1410b- abut screw hole, 142- abuts screw, 15- adjusts screw, 2- accommodating groove, the top 20-, the bottom surface 22-, 24- notch, 26- side wall, 3- ceiling.

Specific embodiment

To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the application specific embodiment and Technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application one Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing Every other embodiment obtained under the premise of creative work out, shall fall in the protection scope of this application.

Below in conjunction with attached drawing, the technical scheme provided by various embodiments of the present application will be described in detail.

The embodiment of the present application discloses a kind of wall lamp 1, as shown in Figures 1 to 8, including lighting device 10, mounting bracket 11, fixed supporting leg 12 and adjusting supporting leg 13.Wherein, lighting device 10 washes wall light for issuing, and mounting bracket 11 is carrying The main structure of lighting device 10, at the same time, fixed supporting leg 12 and adjusting supporting leg 13 are also arranged in mounting bracket 11. Fixed supporting leg 12 includes the end face support portion 120 for overlapping 2 top 20 of accommodating groove, and adjusting supporting leg 13 then can be in vertical direction Upper adjusting length.In the present embodiment, depending on 10 own vol size of lighting device, lighting device 10 can be by one or more A mounting bracket 11 is fixed, and each mounting bracket 11 is connected separately with the fixed supporting leg 12 respectively cooperated and adjusts branch Leg 13.Such as lighting device 10 shown in Fig. 2 is by two mounting brackets 11 and respectively matched fixed supporting leg 12 and adjusting Supporting leg 13 is fixed.

Wall lamp 1 is arranged at 2 inside of accommodating groove, end face support portion 120 can be first overlapped on to the top of accommodating groove 2 20, with the length of the required adjusting supporting leg 13 of determination, the length that adjustment adjusts supporting leg 13 later is overlapped on end face support portion 120 When on the top 20 of accommodating groove 2, the bottom surface 22 that supporting leg 13 is just supported on accommodating groove 2 is adjusted.Due to the height of lighting device 10 It is determined, therefore no matter which kind of depth the wall lamp 1 of the present embodiment is arranged in by the top 20 of fixed supporting leg 12 and accommodating groove 2 In the accommodating groove 2 of degree, lighting device 10 can keep identical relative altitude with the notch 24 of accommodating groove 2, to guarantee good Illuminating effect.

In the present embodiment, can whether basic horizontal be bonded by judging end face support portion 120 and top 20 judges It is current to adjust whether supporting leg 13 is in appropriate length.But this mode is not fast enough intuitive, often because of the sight of installation personnel It examines angle or experience problem and certain deviation occurs.

And in order to quickly and conveniently whether in place determine installation, the fixed supporting leg 12 in this city embodiment, which may also include, to be used for The jamb support portion 121 of the side wall 26 of accommodating groove 2 is abutted, end face support portion 120 is mutually perpendicular to jamb support portion 121.In this way, When end face support portion 120 is overlapped on top 20, while jamb support portion 121 abuts side wall 26, illustrate that wall lamp 1 is in just True installation site, therefore pressing end face support portion 120 and jamb support portion 121 can be manually operated in operator, if Wall lamp 1 has been in correct installation site at this time, then wall lamp 1 will not shake or be displaced during pressing, and such as Fruit wall lamp 1 shakes or is displaced, then illustrates that the length for adjusting supporting leg 13 at this time is also improper, lead to end face support portion 120 And jamb support portion 121 is not bonded with top 20 and side wall 26 respectively.

This judgment mode is more intuitive, convenient.And this structure can also guarantee no matter what wall lamp 1 is arranged on In the accommodating groove 2 of kind size, it can also be remained unchanged with the horizontal distance on top 20, be further ensured that illuminating effect.End face branch Support part 120 and jamb support portion 121 can independently be mounted on the different location of mounting bracket 11, can also be wholely set structure At L-shaped structure.

To the structure type of adjusting supporting leg 13, there is no limit as long as the length on vertical direction can be adjusted in the present embodiment Structure can be used.And the length direction for adjusting supporting leg 13 can be consistent with vertical direction, can also be relative to vertical side To being tilted a certain angle.

As shown in Figure 3 and Figure 4, provide that a kind of structure is relatively simple, adjusting supporting leg 13 of high stability in the present embodiment Structure, including fixes sleeve 130, adjusting nut 131 and supporting leg 132, fixes sleeve 130 are fixed with 11 phase of mounting bracket, There is telescopic hole 1300 and screw thread clamp port 1301, the extension side of the telescopic hole 1300 in the present embodiment in fixes sleeve 130 To for vertical direction, and hole mouth down.Screw thread clamp port 1301 is arranged at the aperture of telescopic hole 1300, and supporting leg 132 can It is passed through by screw thread clamp port 1301 and is protruded into telescopic hole 1300.

Adjusting nut 131 is threadedly engaged with screw thread clamp port 1301, and two-way interaction can control screw thread clamping The bore of mouth 1301, when the bore of screw thread clamp port 1301 is greater than supporting leg 132, supporting leg 132 can along the vertical direction certainly By moving, the part that supporting leg 132 protrudes into inside telescopic hole 1300 is more, then the total length for adjusting supporting leg 13 is shorter, conversely, It is then longer.And when the bore of screw thread clamp port 1301 is contracted to essentially identical with supporting leg 132, it can generate therebetween relatively strong Frictional force, to make 1301 clamping brace leg 132 of screw thread clamp port, the length of secured adjusted supporting leg 13.

As shown in figure 4, the screw thread clamp port 1301 in the present embodiment is made of multi-disc clamping piece, clamping piece 1301 (in order to Convenient for description, continue to use the appended drawing reference of screw thread clamp port below) along telescopic hole 1300 be circumferentially arranged and adjacent two panels clamping piece There are certain gap between 1301, the external screw thread for being threadedly engaged with adjusting nut 131 is provided on clamping piece 1301 1301a。

Also, it is provided with inclined surface at least one of clamping piece 1301 and adjusting nut 131, as shown in figure 4, this Being provided on the inner surface of the end of clamping piece 1301 and adjusting nut 131 in embodiment mutually matched can tilt Face, since two inclined surface are bonded to each other in figure, same label is.

When adjusting nut 131 circumferentially rotates and moving axially with respect to clamping piece 1301 along telescopic hole 1300 along a certain When, inclined surface 1301b can make clamping piece 1301 along telescopic hole 1300 by the axial relative movement along telescopic hole 1300 It is radial to gather simultaneously clamping brace leg 132 to the center of telescopic hole 1300.Since one end of clamping piece 1301 is fixed on telescopic hole At 1300 aperture, thus it is described herein gather refer mainly to clamping piece 1301 and gather far from one end of telescopic hole 1300.

In the present embodiment, mounting bracket 11 and fixed supporting leg 12 can be an integral structure, and manufacture work to simplify Skill.

For different accommodating grooves 2, since its height apart from ceiling 3 is also different, and ceiling from Body area is also different, therefore in order to adapt to a variety of different illuminating effects, the wall lamp 1 in the present embodiment may also include angle Adjusting bracket 14 is spent, angle-adjusting bracket 14 and mounting bracket 11 are rotatablely connected, and lighting device 10 is fixed on angle-adjusting bracket On 14, pass through the angle of the adjustable lighting device 10 of angle-adjusting bracket 14.

Angle-adjusting bracket 14 and mounting bracket 11 can use any feasible rotation connection structure, as long as can guarantee Lighting device 10, which can rotate, is adjusted to required angle.For example, can be arranged by adjusting screw 15 and sequentially passing through at angle Spend the connecting hole 140,110 in adjusting bracket 14 and mounting bracket 11, when adjusting screw 15 and screwing, can by connecting hole 140 with 110 grip friction power increase, and are kept fixed angle-adjusting bracket 14 with mounting bracket 11, when adjusting screw 15 unscrews, even It connects the frictional force between hole 140 and 110 and reduces even disappearance, angle-adjusting bracket 14 and mounting bracket 11 affranchise and rotate shape State.Adjusting screw 15 can cooperate with nut, can also be threadedly engaged with the connecting hole farthest apart from head of screw, this is threadedly engaged Structure is common structure, and this embodiment is not repeated.

In the present embodiment, U-shaped card slot 141, lighting device 10 and U-shaped card slot can be set on angle-adjusting bracket 14 141 clampings.When 10 length of lighting device is longer, it can be equipped with multiple angle-adjusting brackets 14 simultaneously and carry out segmentation clamping, with Improve stability.

U-shaped card slot 141 in the present embodiment usually can only prevent lighting device 10 by U-shaped card slot notch (in figure not Label) it is detached from, but can not effectively limit sliding of the lighting device 10 inside U-shaped card slot 141.Therefore the present embodiment is in U-shaped The middle part of the slot bottom 1410 opposite with notch of card slot 141 is recessed to form relief portion 1410a to the direction away from notch.When illumination fills When setting 10 with the clamping of U-shaped card slot 141, there are certain intervals for meeting between relief portion 1410a and lighting device 10.In relief portion 1410a is upper to be provided with and abuts screw hole 1410b, and an abutting screw 142 is filled with abutting screw hole 1410b and be threadedly coupled and push against to illuminate 10 are set, so as to effectively limit the sliding of lighting device 10.

Under normal conditions, the presence of relief portion 1410a can be such that joining threaded hole nail 142 has more to be threaded through abutting screw hole 1410b avoids failing because of thread abrasion so that abutting screw 142 be made to possess more screw thread surpluses.

In the present embodiment, since lighting device 10 mainly spreads light to ceiling, and common luminescence unit such as LED Lamp bead is point light source, and beam angle is larger, and will lead to many light if direct use can not be irradiated to ceiling, a side Face causes ceiling brightness inadequate, and the light penetrated under another aspect may be irradiated to human eye.

In order to avoid the above problem, the lighting device 10 of the present embodiment is internally provided with one or more groups of light source module groups, often A light source module group includes luminescence unit 100 and lens 101, and wherein lens 101 include main body 1010, as shown in Fig. 9 to 18, Main body 1010 is one and half revolving bodies, has revolution section, and revolution section is the section for crossing axis of total reflection lens, is such as schemed Shown in 10 and Figure 15, revolution section (figure bend overlay area) usually may include mounting plane section 1010a and mounting plane section Two fully reflecting surface sections of 1010a opposite light-emitting surface section 1010b, connection mounting plane section 1010a and light-emitting surface section 1010b The middle part of 1010c, mounting plane section 1010a are recessed to form light-source chamber face section 1010d to light-emitting surface section 1010b.

It is lens that above-mentioned revolution section, which is rotated 180 ° using mounting plane section 1010a as rotating shaft a, and is formed by structure 101 structure, after rotating, light-emitting surface section 1010b will form light-emitting surface 1011, two each self-formings of fully reflecting surface section 1010c Mounting surface 1014, light source Cavity surface section 1010d shape is collectively formed in one fully reflecting surface 1012, two revolution sections on the outermost side At light-source chamber 1013.Either light-emitting surface 1011, fully reflecting surface 1012 or light-source chamber 1013, in the side perpendicular to rotating shaft a Upward section is semicircle.Luminescence unit 100 is arranged in light-source chamber 1013.

Due to the cross section structure that the revolution section of lens 101 is total reflection lens, lens 101 are to luminescence unit 100 Light distribution effect on the extending direction of rotating shaft a is similar with the light distribution effect of total reflection lens, what luminescence unit 100 was issued High angle scattered light is emitted by light-emitting surface 1011 again after being totally reflected by the fully reflecting surface 1012 of 101 two sides of lens, to make to shine The light that unit 100 is issued more converges.And on the direction perpendicular to rotating shaft a, since the section of lens 101 is semicircle Shape, therefore the light that luminescence unit 100 is issued can be substantially according to original direction or after subtle deviation by light-emitting surface 1011 outgoing, and the natural light-emitting angle of the luminescence unit 100 such as LED lamp bead can match up to 120 °, therefore by lens 101 Biggish light-emitting angle still may be implemented after light in this direction, to make light distribution effect in orthogonal both direction There is notable difference.

When lighting device 10 is arranged in mounting bracket 11, light-emitting surface 1011 more closes on solid relative to mounting surface 1014 Supporting leg 12 is determined, while rotating shaft a and some perpendicular are in parallel relation, in this way when wall lamp 1 is arranged on accommodating groove 2 When interior, lighting device 10 can carry out ceiling 3 spreading light, and permissible when lighting device 10 carries out spreading light to ceiling 3 The light that luminescence unit 100 is issued is converged in perpendicular by lens 101, reduces light-emitting angle, is made more Light be irradiated on ceiling 3, to improve light utilization.And on the direction perpendicular to rotating shaft a, lens 101 can be with The light for issuing luminescence unit 100 still has biggish light-emitting angle, to expose to the extensive area of ceiling 3 Domain, to obtain extensive illumination zone, comprehensive promoted washes wall effect.

In the present embodiment, revolution section can be the cross sectional shape of the total reflection lens of symmetrical structure (referring to figure such as Fig. 9 To 13), or the cross sectional shape of the total reflection lens of structure of polarized light is (referring to figure such as Figure 14 to 18).The optical path of two kinds of shapes Figure is respectively referring to Figure 19 and Figure 20.Since the direction of lens 101 may be subjected to the limitation of ceiling structure, works as and only rely on It, can be by adjusting the side of the light distribution effect of lens 101 when itself direction of lens 101 can not obtain preferable illuminating effect The shooting angle of formula auxiliary control light, to improve illuminating effect.

In some cases, it can be possible to the luminescence unit 100 of two kinds of even more a variety of different-colours is needed to form light mixing effect, And if it is each luminescence unit 100, individually one lens 101 of matching form independent light source module group, due to light source module group it Between position difference it is larger, be formed by that light beam is basic respectively independent, and light mixing effect is very poor.

In order to improve light mixing effect, the present embodiment can include at least two luminescence units 100 in every group of illuminating module, Such as two, three it is even more, the quantity of luminescence unit 100 can be according to the light of required light mixing effect and lens 101 The size of source chamber 1013 determines.In these luminescence units 100, the colour temperature of at least two luminescence units 100 is different, certainly logical The colour temperature of all luminescence units 100 is different in normal situation.These luminescence units 100 are along the side perpendicular to rotating shaft a To arranged side by side in light-source chamber 1013.

Since lens 101 have biggish light-emitting angle on the direction perpendicular to rotating shaft a, and it is arranged in same light source The mutual position difference very little of luminescence unit 100 inside chamber 1013, thus by after same 101 light distribution of lens at this Optical range is formed by out on direction also can be substantially overlapping (1 and Figure 22 referring to fig. 2).And on the extending direction of rotating shaft a, institute There is the location of luminescence unit 100 unanimously, therefore by being formed by out light after same 101 light distribution of lens in this direction Range is also consistent.Therefore the present embodiment can make the luminescence unit 100 of different-colour obtain excellent light mixing effect.

The area of ceiling 3 is usually larger, therefore generally requires in lighting device 10 while being arranged multi-group light-emitting mould group, It further include outer as shown in Fig. 5 to Fig. 8, inside lighting device 10 in the present embodiment for the ease of assembling these illuminating modules Shell 102, light source board 103 and lens fixed frame 104.Light source board 103 and lens fixed frame 104 are arranged on shell 102 And three has unified length direction b, b's multi-group light-emitting mould group successively arranges along its length, wherein luminescence unit 100 is set It sets on light source board 103, the mounting surface 1014 of lens 101 is then buckled on light source board 103 and is consolidated by lens fixed frame 104 It is fixed.Rotating shaft a is parallel with the perpendicular perpendicular to length direction b at this time, to make each lens 101 relative to light source board 103 light-emitting angles having the same.

In the present embodiment, it can be set lens pressing plate 1040 on lens fixed frame 104, along length on lens pressing plate 1040 Multiple extending ports 1041 are arranged in direction b, and at the same time, lens 101 further include the pressure contact portion 1015 connecting with main body 1010, crimping The quantity at least two in portion 1015, and there are arrangement in the two sides of the rotating shaft a in main body 1010.When mounting surface 1014 is buckled in When on light source board 103, main body 1010 is stretched out by extending port 1041, and pressure contact portion 1015 is then sandwiched in light source board 103 and lens pressing plate It completes to fix between 1040.

It in the present embodiment, can be in lens pressing plate in order to make to be positioned between lens 101 and lens fixed frame 104 1040 are arranged at least two first positioning protrusion 1042 towards the side of light source board 103, while energy is arranged on pressure contact portion 1015 Enough first positioning holes 1016 with the cooperation of the first positioning protrusion 1042.When pressure contact portion 1015 is sandwiched in light source board 103 and lens pressure When between plate 1040, each first positioning protrusion 1042 is protruded into a first positioning hole 1016, to complete to fix.

Since a lens fixed frame 104 can fix multiple lens 101 simultaneously, and all had on each lens 101 to Few two pressure contact portions 1015, and first positioning hole 1016 is provided on each pressure contact portion 1015, this also mean that one thoroughly The quantity for the first positioning hole 1016 that mirror fixed frame 104 is faced is very more.For the positioning of lens fixed frame 104, nothing It need to guarantee that all first positioning holes 1016 have the first positioning protrusion 1042 to be cooperated, it is only necessary to select therein any two A first positioning hole 1016 come cooperate the first positioning protrusion 1042 can achieve the purpose that position lens fixed frame 104.Usual feelings Under condition, two the first positioning protrusion 1042 respectively correspond head and the tail two in all first positioning holes 1016 on length direction b ?.

As shown in Figure 5 and Figure 6, in the present embodiment, for the ease of the connection between shell 102 and lens fixed frame 104, It can be designed that the through slot 1020 in the section perpendicular to length direction b for U-shaped on shell 102, the both ends of through slot 1020 are equal With opening 1021, while it being provided with b along its length on two cell walls 1022 of through slot 1020 and extends to opening 1021 First clamping portion 1023.

Lens fixed frame 104 further includes two pieces of card adapter plates 1043, and two pieces of card adapter plates 1043 are symmetricly set on lens pressing plate 1040 two sides, and card adapter plate 1043 and 1040 three of lens pressing plate constitute H-shaped.Mutually deviate from every piece of card adapter plate 1043 Side is provided with the second clamping portion 1044, and lens fixed frame 104 is slid into through slot 1020 by opening 1021, two pieces of card adapter plates 1043 and first clamping portion 1023 opposite with the cell wall of respective side 1022 and the clampings of the second clamping portion 1044 respectively, prevent lens solid Determine frame 104 and through slot 1020 is directly detached from by the direction perpendicular to length direction b.

An end cap 105 can be respectively set at the opening 1021 at both ends later to be blocked, to prevent lens solid Determine frame 104 to be detached from by opening 1021.End cap 105 can be connect with shell 102 by clamping or other means.Such as Fig. 5 and Fig. 8 It is shown, grab 1050 is provided on end cap 105, while blocked hole 1024 is provided on shell 102, grab 1050 and clamping Hole 1024 is clamped.

In the present embodiment, since luminescence unit 100 is arranged on light source board 103, in order to improve light distribution effect, thoroughly The position of mirror 101 and light source board 103 is also required to be accurately positioned.As shown in figure 5 and figure 7, it is fixed that second can be arranged on lens 101 Position protrusion 1017, the second positioning protrusion 1017 is arranged on mounting surface 1014.At the same time, corresponding each on light source board 103 Lens 101 are respectively provided with second location hole 1030 identical with 1017 quantity of the second positioning protrusion.When mounting surface 1014 is buckled in light source When on plate 103, each second positioning protrusion 1017, which can extend into, realizes positioning in second location hole 1030.

In conclusion wall lamp provided by the embodiment of the present application can guarantee good illuminating effect.

Emphasis describes the difference between each embodiment, difference between each embodiment in the application foregoing embodiments As long as optimization feature non-contradiction, can combine to form more preferably embodiment, it is contemplated that style of writing is succinct, then no longer superfluous at this It states.

The above description is only an example of the present application, is not intended to limit this application.For those skilled in the art For, various changes and changes are possible in this application.All any modifications made within the spirit and principles of the present application are equal Replacement, improvement etc., should be included within the scope of the claims of this application.

Claims (17)

1. a kind of wall lamp, which is characterized in that including mounting bracket, fixed supporting leg, adjust supporting leg and lighting device；

The lighting device, the fixed supporting leg and the adjusting supporting leg are arranged in the mounting bracket, the fixation Supporting leg includes the end face support portion for overlapping the top of accommodating groove, and the length of the adjusting supporting leg in the vertical direction is adjustable.

2. wall lamp according to claim 1, which is characterized in that the fixed supporting leg further includes for abutting accommodating groove The jamb support portion of side wall, the end face support portion are mutually perpendicular to the jamb support portion.

3. wall lamp according to claim 2, which is characterized in that the end face support portion and the jamb support portion are constituted L-shaped structure.

4. wall lamp according to claim 1, which is characterized in that the adjusting supporting leg includes fixes sleeve, adjusting nut And supporting leg；

The fixes sleeve is mutually fixed with the mounting bracket, has telescopic hole and screw thread clamp port in the fixes sleeve, The screw thread clamp port is arranged at the aperture of the telescopic hole, and the supporting leg can be passed through and be stretched by the screw thread clamp port Enter in the telescopic hole；

The adjusting nut and the screw thread clamp port are threadedly engaged and can be by the bores of the adjusting screw thread clamp port Mode clamps the supporting leg.

5. wall lamp according to claim 4, which is characterized in that the screw thread clamp port includes multi-disc clamping piece, described Clamping piece along the telescopic hole be circumferentially arranged and adjacent two panels described between clamping piece there are gap, be arranged on the clamping piece There is the external screw thread for being threadedly engaged with the adjusting nut；

It is provided with inclined surface on the clamping piece and/or the adjusting nut, when the adjusting nut circumferentially rotates simultaneously along a certain Along the telescopic hole when moving axially with respect to the clamping piece, the inclined surface can pass through the axial direction along the telescopic hole Relative movement gather the clamping piece to the center of the telescopic hole along the radial direction of the telescopic hole and clamp the support Leg.

6. wall lamp according to claim 1, which is characterized in that it further include angle-adjusting bracket, the angular adjustment branch Frame and the mounting bracket are rotatablely connected, and the lighting device is fixed on the angle-adjusting bracket.

7. wall lamp according to claim 6, which is characterized in that be provided with U-shaped card slot, institute on the angle-adjusting bracket It states lighting device and the U-shaped card slot is clamped.

8. wall lamp according to claim 7, which is characterized in that the angle-adjusting bracket further includes abutting screw, institute U-shaped card slot is stated with notch and the slot bottom opposite with the notch, the middle part of the slot bottom is to the direction for deviating from the notch Recess forms relief portion, when the lighting device and U-shaped card slot clamping, between the relief portion and the lighting device There are gap, it is provided with abutting screw hole in the relief portion, the abutting screw is threadedly coupled and pushes against with the screw hole that abuts The lighting device.

9. wall lamp according to any one of claims 1 to 8, which is characterized in that the lighting device includes at least one set Light source module group；

The light source module group includes luminescence unit and lens, and the lens include main body, and the main body has revolution section, institute The section for crossing axis that revolution section is total reflection lens is stated, the revolution section includes that mounting plane section and the installation are flat The opposite light-emitting surface section of face section, two fully reflecting surface sections for connecting the mounting plane section and the light-emitting surface section, the peace The middle part of dress planar section is recessed to form light-source chamber face section to the light-emitting surface section, the structures of the lens be the revolution section with The mounting plane section rotates 180 ° for rotating shaft and is formed by structure, and the light-emitting surface section forms light-emitting surface, and two described complete Reflecting surface section one fully reflecting surface of each self-forming, mounting surface is collectively formed in two revolution sections on the outermost side, described Light source Cavity surface section forms light-source chamber, and the luminescence unit is arranged in the light-source chamber；

When the lighting device is arranged in the mounting bracket, the light-emitting surface closes on described solid relative to the mounting surface Determine supporting leg, and the rotating shaft is parallel with a certain perpendicular.

10. wall lamp according to claim 9, which is characterized in that the total reflection lens are symmetrical structure or polarisation knot Structure.

11. wall lamp according to claim 9, which is characterized in that include at least two in light source module group described in described every group The colour temperature of a luminescence unit, at least two luminescence units is different, and all luminescence units are along perpendicular to the revolution The direction of axis is arranged side by side in the light-source chamber.

12. wall lamp according to claim 9, which is characterized in that have light source die described in multiple groups in the lighting device Group, the lighting device further include shell, light source board and lens fixed frame；

The light source board and the lens fixed frame are respectively provided on the housing and three has unified length direction, more The group light source module group is successively arranged along the length direction, and the luminescence unit is arranged on the light source board, the installation Surface buckle is fixed on the light source board and through the lens fixed frame, the rotating shaft and erecting perpendicular to the length direction Straight plane is parallel.

13. wall lamp according to claim 12, which is characterized in that it is provided with lens pressing plate on the lens fixed frame, The length direction is provided with multiple extending ports on the lens pressing plate, the lens further include connect with the main body to Few two pressure contact portions, the pressure contact portion is separately positioned on the two sides of the rotating shaft of the main body, when the mounting surface is buckled in When on the light source board, the main body is stretched out by the extending port, and the pressure contact portion is sandwiched in the light source board and the lens Between pressing plate.

14. wall lamp according to claim 13, which is characterized in that the lens pressing plate is towards the side of the light source board At least two first positioning protrusion are provided with, can cooperate with first positioning protrusion first is provided on the pressure contact portion Location hole；

When the pressure contact portion is sandwiched between the light source board and the lens pressing plate, each first positioning protrusion is stretched Enter in the first positioning hole.

15. wall lamp according to claim 13, which is characterized in that the shell is provided with perpendicular to the length side To section be U-shaped through slot, the both ends of the through slot all have opening, are provided on two cell walls of the through slot along institute State the first clamping portion that length direction extends to the opening；

The lens fixed frame further includes two pieces of card adapter plates, and two pieces of card adapter plates are symmetricly set on the two sides of the lens pressing plate And three is H-shaped, the side mutually deviated from every piece of card adapter plate is provided with the second clamping portion, the lens fixed frame by The opening slides into the through slot, and two pieces of card adapter plates are opposite with the cell wall of respective side respectively and described first is clamped Portion and second clamping portion are clamped.

16. wall lamp according to claim 15, which is characterized in that the lighting device further includes end cap, the end cap It blocks the opening and is clamped with the shell.

17. wall lamp according to claim 12, which is characterized in that the lens further include the second positioning protrusion, described Second positioning protrusion is arranged on the mounting surface, and each lens are corresponded on the light source board and are provided with and described second The identical second location hole of positioning protrusion quantity；

When the mounting surface is buckled on the light source board, each second positioning protrusion can extend into second positioning In hole.