CN207471326U - The adjustable downlight of irradiating angle - Google Patents
The adjustable downlight of irradiating angle Download PDFInfo
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- CN207471326U CN207471326U CN201721485663.2U CN201721485663U CN207471326U CN 207471326 U CN207471326 U CN 207471326U CN 201721485663 U CN201721485663 U CN 201721485663U CN 207471326 U CN207471326 U CN 207471326U
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Abstract
The utility model belongs to technical field of lamps, more particularly to a kind of adjustable downlight of irradiating angle, including lamp body, swinging mounting knead dough ring, light is projected from lamp body bottom, swinging mounting includes connecting plate body in annular frame and be vertically connected at annular frame the same side and be oppositely arranged two, annular frame is set on the periphery of lamp body, connection plate body can be positioningly rotatablely connected with lamp body in two, face ring part includes annular slab and annular canister, annular canister is fixed on the inner ring side of annular slab, lamp body is set in annular canister and activity spacing is formed between annular canister, annular frame can be positioningly rotatablely connected with annular canister, lamp body is rotated relative to interior connecting plate and/or annular canister.The adjustable downlight of irradiating angle of the utility model, it can realize and irradiating angle is adjusted upward in two different sides to lamp body, the adjustable range bigger to the irradiating angle of lamp body, the adaptability of the use environment of demand is stronger, and then can maximumlly meet client and consumer demand.
Description
Technical field
The utility model belongs to technical field of lamps more particularly to a kind of adjustable downlight of irradiating angle.
Background technology
Downlight is a kind of is embedded into ceiling and the illuminator of light down-ejection type.This kind is inside ceiling
Hidden putting property lamps and lanterns can use different reflectors, eyeglass, shutter, light bulb, to obtain different light effects.And because of downlight
With being widely used in the places such as hotel, family, coffee shop the advantages of preventing take up space, the soft atmosphere in space can be increased.
However, existing downlight is generally merely able to realize the adjustable angle in single direction, adjustable angle is limited in scope, and can not meet client
And the more demands of consumer.
Utility model content
The purpose of this utility model is to provide a kind of adjustable downlights of irradiating angle, it is intended to solve cylinder of the prior art
Lamp adjustable angle is limited in scope the technical issues of can not meeting consumer's greater demand.
To achieve the above object, the technical solution adopted in the utility model is：A kind of adjustable downlight of irradiating angle, including
Lamp body, swinging mounting knead dough ring, light are projected from the lamp body bottom, and the swinging mounting includes annular frame and vertically connects
Plate body is connected in two for being connected to described annular frame the same side and being oppositely arranged, the annular frame is set on the outer of the lamp body
It encloses, the two interior connection plate bodys can be positioningly rotatablely connected with the lamp body, and the face ring part includes annular slab and annular canister, institute
The inner ring side that annular canister is fixed on the annular slab is stated, the lamp body is set in the annular canister and between the annular canister
Activity spacing is formed, the annular frame can be positioningly rotatablely connected with the annular canister, and the lamp body is relative to the interior company
Fishplate bar and/or annular canister rotation, so as to fulfill the adjusting of the lamp body irradiation angle.
Preferably, interior via is offered on each interior connection plate body, the interior connection plate body passes through the first columnar part
Part passes through the interior via that can positioningly vertical rotating be connected on the outside of the lamp body.
Preferably, the swinging mounting further includes two for being vertically connected at described annular frame the same side and being oppositely arranged
Outside link plate body, lines of the line between the two interior connection plate bodys between the two outside link plate bodies, and two institutes
Stating outside link plate body can positioningly vertical rotating connect with the annular canister.
Preferably, outer via is offered on each outside link plate body, the outside link plate body passes through the second cylindrical part
It can positioningly vertical rotating be connected on the inside of the annular canister across the outer via.
Preferably, the annular frame is positioned over the upper end of the annular canister, and the annular plus body can be relative to the rings
Shape cylinder horizontal location rotate, the annular frame be equipped with barrier rib, the annular canister medial surface be equipped with for the blocking
Item is abutted keeps out item in the upper end of the annular canister to limit the annular frame relative to the rotational angle of the annular canister.
Preferably, it is spaced apart to be equipped at least three for the upper end extension of the outside of the annular canister towards the annular canister
Side-lens, the outside of the annular frame are coaxially disposed under the limitation of each side-lens with the annular canister.
Preferably, it is fixedly connected in the annular canister and extends to the top of the annular frame to limit the toroidal frame
The upper stop piece that body is detached from the top of the annular canister.
Preferably, at least one side for being located at the interior connection plate body is set on the lamp body and for limiting the lamp body phase
Position limiting structure is waved for the rotational angle of the annular frame.
Preferably, the position limiting structure that waves includes the first limit protrusion and the second limit protrusion, first limit convex
It rises and the second limit protrusion is located at the corresponding one interior opposite sides for connecting plate body respectively.
Preferably, the adjustable downlight of the irradiating angle further includes at least two opposite sides for being fixed on the annular canister
Resilient mounting.
The beneficial effects of the utility model：The adjustable downlight of irradiating angle of the utility model, face ring part is used for and smallpox
The installation positions such as plate, which are fixedly connected, to be realized with this adjustable downlight of entire irradiating angle is fixed at installation position, and lamp body then rises
To the effect of illumination, since setting includes the swinging mounting of annular frame and interior connection plate body, then by the way that annular frame is set
It puts in the periphery of lamp body, and the interior connection plate body connected on annular frame can be positioningly rotatablely connected with lamp body, in this way
Relative to annular frame, that is, rotatable lamp body, according to actual demand, after adjusting lamp body relative to the rotational angle of annular frame
It fixes；Annular canister on annular slab is fixed on, and lamp body is arranged on annular since face ring part includes annular slab again
The periphery of cylinder forms activity spacing, while annular frame and annular canister can be positioningly rotatablely connected with annular canister, opposite in this way
When annular canister rotates annular frame, at this time with the interior fixed lamp body of connection plate body that is set on annular frame also relative to
Annular canister rotates, and so realizes to lamp body in adjusting irradiating angle on two different directions, adjustable to the irradiating angle of lamp body
Range bigger, it is stronger to the adaptability of use environment, and then can maximumlly meet client and consumer demand.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing is briefly described needed in description, it should be apparent that, the accompanying drawings in the following description is only that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structure diagram of the adjustable downlight of irradiating angle of the utility model embodiment one.
Fig. 2 is the Section View of the adjustable downlight of irradiating angle of the utility model embodiment one.
Fig. 3 is the structural decomposition diagram of the adjustable downlight of irradiating angle of the utility model embodiment one.
After Fig. 4 is the adjustable downlight hidden surface ring of irradiating angle and resilient mounting of the utility model embodiment one
Structure diagram.
Fig. 5 is the signal of the rotation direction of the swinging mounting of the adjustable downlight of irradiating angle of the utility model embodiment one
Figure.
Fig. 6 is the structural decomposition diagram of the lamp body of the adjustable downlight of irradiating angle of the utility model embodiment one.
Fig. 7 is the structure diagram of the adjustable downlight of irradiating angle of the utility model embodiment two.
Fig. 8 is the Section View of the adjustable downlight of irradiating angle of the utility model embodiment two.
Fig. 9 is the structural decomposition diagram of the adjustable downlight of irradiating angle of the utility model embodiment two.
After Figure 10 is the adjustable downlight hidden surface ring of irradiating angle and resilient mounting of the utility model embodiment two
Structure diagram.
Figure 11 is showing for the rotation direction of the swinging mounting of the adjustable downlight of irradiating angle of the utility model embodiment two
It is intended to.
Wherein, each reference numeral in figure：
10-lamp body, 11-upper casing 12-middle shell
13-lower casing, 14-Lamp cup, 15-circuit board
16-light source 17-wave, 20-swinging mounting of position limiting structure
21-annular frame 22-interior connection plate body 23-outside link plate body
24-barrier rib, 25-internal thread, 30-face ring part
31-annular slab, 32-annular canister, 33-activity spacing
40-resilient mounting, 41-fixed plate, 131-internal thread hole
171-the first the 172-the second limit protrusion of limit protrusion 221-interior via
231-outer 321-outside threaded holes of via 322-keep out item
323-side-lens, 324-upper stop piece.
Specific embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining the description of attached drawing 1~11 is exemplary, it is intended to for explaining the utility model, and it is not intended that this practicality
Novel limitation.
In the description of the present invention, it is to be appreciated that term " length ", " width ", " on ", " under ", " preceding ",
The orientation or position relationship of the instructions such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " are based on attached
Orientation or position relationship shown in figure are for only for ease of description the utility model and simplify description rather than instruction or imply
Signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that this
The limitation of utility model.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature." multiple " are meant that two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the utility model unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be
Mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary, can be two
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
Embodiment one.
As shown in figs. 1 to 6, the utility model embodiment provides a kind of adjustable downlight of irradiating angle, including lamp body 10,
20 knead dough ring 30 of swinging mounting, light are projected from 10 bottom of lamp body, and the swinging mounting 20 includes 21 He of annular frame
Plate body 22 is connected in two for being vertically connected at described 21 the same side of annular frame and being oppositely arranged, the annular frame 21 is set on
The periphery of the lamp body 10, the two interior connection plate bodys 22 can be positioningly rotatablely connected with the lamp body 10, the face ring part 30
Including annular slab 31 and annular canister 32, the annular canister 32 is fixed on the inner ring side of the annular slab 31, and the lamp body 10 is set
Activity spacing 33, the annular frame 21 and the annular canister are formed in the annular canister 32 and between the annular canister 32
32 can positioningly be rotatablely connected, and the lamp body 10 is rotated relative to the interior connecting plate 22 and/or the annular canister 32, so as to real
The adjusting of existing 10 irradiating angle of lamp body.
Specifically, the adjustable downlight of the irradiating angle of the utility model embodiment, face ring part 30 are used for and the peaces such as ceiling
Dress position, which is fixedly connected, to be realized with this adjustable downlight of entire irradiating angle is fixed at installation position, and lamp body 10 then plays photograph
Bright effect, since setting includes annular frame 21 and the interior swinging mounting 20 for connecting plate body 22, then by by annular frame
21 are arranged on the periphery of lamp body 10, and the interior connection plate body 22 connected on annular frame 21 can be erected positioningly with lamp body 10
Be rotatable lamp body 10 in this way relative to annular frame 21 to rotation connection, according to actual demand, adjust lamp body 10 relative to
It is fixed after the rotational angle of annular frame 21；Again since face ring part 30 is fixed on including annular slab 31 in annular slab 31
The annular canister 32 of ring side, and lamp body 10 is arranged on the peripheral of annular canister 32 and forms activity spacing 33 with annular canister 32, together
When annular frame 21 can positioningly vertical rotating be connect with annular canister 32, in this way relative to annular canister 32 rotate annular frame 21
When, it is rotated at this time with the 22 fixed lamp body 10 of interior connection plate body set on annular frame 21 also relative to annular canister 32,
In this way, it realizes to lamp body 10 in adjusting irradiating angle on two different directions, to the adjustable range of the irradiating angle of lamp body 10 more
Greatly, it is stronger to the adaptability of use environment, and then can maximumlly meet client and consumer demand.
It should be noted that connection plate bodys 22 and lamp body 10 can be positioningly rotatablely connected and annular frame 21 and ring in two
Two components for referring to be connected with each other that can positioningly be rotatablely connected during shape cylinder 32 can be positioningly rotatablely connected are rotating wherein one
Can be by certain frictional force or chucking power when a component, rotating in this way can be relative to after the component to the position needed
Another component is relatively fixed, and will not be swung again.
For example, there is frictional force or clamping between interior connection plate body 22 when lamp body 10 is rotated relative to interior connection plate body 22
Power, and complete to the rotation of lamp body 10 after, lamp body 10 relative to it is interior connection plate body 22 be relatively fixed, and will not swing again.
In another example there is frictional force or clamping between annular canister 32 when annular frame 21 is rotated relative to annular canister 32
Power, and complete to the rotation of annular frame 21 after, annular frame 21 is relatively fixed relative to annular canister 32, and will not be put again
It is dynamic.
Preferably, connection plate body 22 is integrally formed and swinging mounting 20 is made in annular frame 21 and two.
Wherein, as shown in Figure 3 and Figure 6, lamp body 10 includes upper casing 11, middle shell 12, lower casing 13, Lamp cup 14,15 and of circuit board
Light source 16 on circuit board 15, middle shell 12 are fixed between upper casing 11 and lower casing 13, and circuit board 15 is installed in upper casing 11
And light source 16 is exposed to outside upper casing 11, Lamp cup 14 is fixed in middle shell 12 and Lamp cup 14 is disposed around outside light source 16, the work of Lamp cup 14
With being the light that is sent out for reflection source 16.
Further, the connection between 13 three of upper casing 11, middle shell 12 and lower casing can be snap connection, be threadedly coupled,
Fastener connects, and fastener can be screw or screw etc..
Preferably, light source 16 is LED lamp bead.
In the present embodiment, as shown in figs. 2 to 4, interior via 221 is offered on each interior connection plate body 22, it is described interior
Connection plate body 22 passes through the interior via 221 that can positioningly be rotationally connected with 10 outside of lamp body by the first cylindrical part.
It is to be appreciated that the first cylindrical part can be screw or rivet etc. or with the cylinder of 10 integrally connected of lamp body；Two
The outside of lamp body 10 described in interior connection 22 elastic clamping of plate body, and pass through the first cylindrical part and further fix, it in this way can be real
The existing interior connection plate body 22 can not only have been positioned relative to lamp body 10 but also can vertical rotating, certainly, in some embodiments can also
Realize the interior connection plate body 22 relative to lamp body in a manner that the first cylindrical part and interior via 221 are suitably interference fitted
10 can not only position but also can vertical rotating.
In the present embodiment, in two lamp body 10 described in connection 22 elastic clamping of plate body outside so that interior connection plate body
Certain frictional force is generated between 22 and the lamp body 10 in vertical rotating so that lamp body 10 can position；First columnar part
Part is internal thread 25, offers internal thread hole 131 corresponding with each interior 221 position of via on the lamp body 10, it is described in
Connection plate body 22 is adapted to be fixedly connected with the lamp with the internal thread hole 131 across the interior via 221 by internal thread 25
Body 10.In this way, internal thread 25 fixes interior connection plate body 22 with lamp body 10, i.e., swinging mounting 20 is fixed with lamp body 10, so i.e.
It completes to adjust the light angle of lamp body 10 in first direction.Wherein, lamp body described in connection 22 elastic clamping of plate body in two
The connection mode of swinging mounting 20 and lamp body 10 is fixed in 10 outside using internal thread 25, not only simple in structure, and after fixing
Stability is good, smart structural design, and it is very convenient during operation to adjust, highly practical.
Wherein, internal thread hole 131 is preferably provided on lower casing 13.
Further, as shown in figs. 34, at least one side for being located at the interior connection plate body 22 is set on the lamp body 10
And position limiting structure 17 is waved relative to the rotational angle of the annular frame 21 for limiting the lamp body 10.Specifically, it shakes
Pendulum position limiting structure 17 is preferably provided on lower casing 13；Specifically, when relative to the certain angle of the rotation lamp body 10 of swinging mounting 20
Afterwards, set on lamp body 10 wave position limiting structure 17 can with it is interior connection plate body 22 abut, i.e., it is interior connection plate body 22 stop lamp body 10
The angle of bigger is rotated, can ensure to avoid in this way lamp body 10 to be caused to collide ring because angle when rotating lamp body 10 is excessive
21 grade components of shape frame body and lead to parts damages.
Wherein, the quantity for waving position limiting structure 17 can be one or two.To sum up, at least one
The rotational angle of lamp body 10 can be limited by waving position limiting structure 17 and limiting the rotational angle of interior connection plate body 22.
In the present embodiment, as shown in figs. 34, the position limiting structure 17 that waves includes the first limit protrusion 171 and the second limit
Position protrusion 172,171 and second limit protrusion 172 of the first limit protrusion is located at the corresponding one interior connection plate body respectively
22 opposite sides.Specifically, the first limit protrusion 171 that the opposite sides of connection plate body 22 is set at least in one of them
With the second limit protrusion 172, then when vertical both direction rotates lamp body 10, pass through the first limit protrusion 171 and the respectively
Two limit protrusions 172 limit the rotational angle of lamp body 10, so will not be because of lamp in vertical both direction rotation lamp body 10
The rotational angle of body 10 is excessive and the problem of interfere between there is component.Wherein, the first limit protrusion 171 and the second limit protrusion
172 can realize the adjusting of the different angle range of lamp body 10 with the interior length for connecting the setting of the distance between plate body 22 respectively,
For example, the first limit protrusion 171 and the second limit protrusion 172 can be arranged on lamp body 10 is may be such that apart from interior connection plate body 22
In the position of positive and negative 30 ° of angular adjustment of vertical direction.
Wherein, the first limit protrusion 171 is identical with the second limiting male structure, such as the first limit protrusion 171 and the second limit
Position it is convex can be in the form of a column, and the cross section of the first limit protrusion 171 and the second limit convex can be circle, rectangle etc. other
Irregular shape.Further, it can set what is abutted with interior connection plate body 22 on the first limit protrusion 171 and the second limit convex
Abutment plane.
In the present embodiment, as shown in Figure 2-5, the swinging mounting 20, which further includes, is vertically connected at the annular frame 21
The same side and two outside link plate bodies 23 being oppositely arranged, line between the two outside link plate bodies 23 perpendicular to two it is described in
The line between plate body 22 is connected, and the two outside link plate bodies 23 can positioningly vertical rotating be connect with the annular canister 32.
Outer via 231 is offered on each outside link plate body 23, the outside link plate body 23 passes through described by the second cylindrical part
Outer via 231 positioningly can be connected to 32 inside of annular canister by vertical rotating.It is to be appreciated that the second cylindrical part can be
Screw or rivet etc. or with the cylinder of 32 integrally connected of annular canister.Ring described in two 23 elastic clampings of outside link plate body
The outside of shape cylinder 32, and pass through the second cylindrical part and further connect fixation, 23 phase of outside link plate body can be realized in this way
Annular canister 32 can not only be positioned but also can vertical rotating.Certainly, the second columnar part can also be passed through in some other embodiment
The mode that part and outer via 231 are suitably interference fitted can not only position realizing the outside link plate body 23 relative to annular canister 32 but also
It can vertical rotating.Specifically, due to forming activity spacing 33 between lamp body 10 and annular canister 32, then by perpendicular to two
The line direction vertical rotating lamp body 10 of outside link plate body 23 can drive swinging mounting 20 relative to 32 vertical rotating of annular canister,
Lamp body 10 can be realized to rotation branch by axis centered on the junction of the outside link plate body 23 of swinging mounting 20 and annular canister 32
20 vertical rotating of frame, and the rotational angle realized is in 0.5 π or so.Again due to lamp body 10 under the action of internal thread 25 with it is interior
Connection plate body 22 is fixed and realizes and fixed with entire swinging mounting 20, then swinging mounting 20 and lamp body 10 be fixed on one it is whole
Body realizes rotation lamp body 10, due to two outside link plates when rotating the realization of swinging mounting 20 relative to annular canister 32
The line of body 23 is vertical with the line that plate body 22 is connected in two, then lamp body 10 realizes the direction of rotation and 10 phase of lamp body at this time
The angle rotated for swinging mounting 20 is different, so completes to adjust the light angle of lamp body 10 in second direction.
User can as needed rotate the lamp body 10 relative to interior connecting plate 22 and/or annular canister 32, so as to real
The adjusting of the existing downlight irradiating angle carries out first direction and/or second direction the adjusting of light angle, can realize
Control sets the regulative mode that angle forms certain three-dimensional viewpoin, realizes the adjustable range bigger to the irradiating angle of lamp body 10, right
The adaptability of use environment is stronger.
Wherein, the second cylindrical part can be outside nut (not shown), be offered on the outside link plate body 23 and each institute
The corresponding outside threaded holes 321 in outer 231 position of via are stated, the outside link plate body 23 passes through the outer via 231 by outside nut
It is adapted to the outside threaded holes 32 and is fixedly connected with the annular canister 32.In this way, outside nut is by outside link plate body 23 and annular canister
32 fix, i.e., swinging mounting 20 is fixed with annular canister 32, so complete in second direction to the light angle tune of lamp body 10
Section.Wherein, the outside of annular canister 32 described in two 23 elastic clampings of outside link plate body, using outside nut fix swinging mounting 20 with
The connection mode of annular canister 32, it is not only simple in structure, and the stability after fixing is good, smart structural design, ten when adjusting operation
It is convenient to divide, highly practical.
Certainly, in other embodiments, the second cylindrical part may be rivet (not shown).
In the present embodiment, as shown in Figures 1 to 3, the adjustable downlight of irradiating angle further includes at least two and is fixed on institute
State the resilient mounting 40 of the opposite sides of annular canister 32.Specifically, it is to fix face ring part 30 that resilient mounting 40, which is effect,
On the installation positions such as the light bulb of ceiling.Resilient mounting 40 is preferably two, and two are symmetrical arranged, it is ensured that is pacified through elasticity
Face ring part 30 after piece installing 40 is fixed has good stability.
As shown in figures 1 and 3, resilient mounting 40 may be used fixed plate 41 and be fixed in annular canister 32, fixed plate 41
Connection with annular canister 32 can be snap connection, be threadedly coupled, fastener connection, fastener can be screw or rivet
Deng in the present embodiment, it is preferred to use rivet interlacement.And it is possible to by adjustment fixing plate 41 and annular canister 32 relative to
Position and realize the relative position for adjusting resilient mounting 40 and annular canister 32.
Wherein, resilient mounting 40 is preferably torsional spring.
Embodiment two.
As shown in Fig. 7~11, the present embodiment and embodiment one the difference lies in：It is not set on the annular frame 21
Put outside link plate body, the connection mode of the swinging mounting 20 and the annular canister 32 simultaneously differs.In the present embodiment, the ring
Shape frame body 21 is positioned over the upper end of the annular canister 32, and the annular plus body 21 can turn relative to 32 horizontal location of annular canister
Dynamic, the annular frame 21 is equipped with barrier rib 24, and 32 medial surface of annular canister is equipped with to abut with the barrier rib 24
To limit the annular frame 21 item is kept out relative to the rotational angle of the annular canister 32 in the upper end of the annular canister 32
322.Specifically, annular frame 21 is placed on to the upper end of annular canister 32, in this way, can be with rotating ring when horizontally rotating lamp body 10
Shape frame body 21 is rotated relative to 32 relative level of annular canister, and in rotation, annular frame 21 and the top of the annular canister 32
Between end face there is certain frictional force, stop operating when annular frame 21 turns to required angle, the annular frame 21
The position finally stopped when rotation can be kept to adjust, realizes the positioning of relatively horizontal orientation.So complete second side
To the light angle adjusting to lamp body 10.Also, due to forming activity spacing 33 between lamp body 10 and annular canister 32, then annular
Frame body 21 can realize the angular turn close to 360 ° relative to annular canister 32.When rotating the toroidal frame relative to annular canister 32
When body 21 is close to 360 °, the barrier rib 24 set on toroidal frame is abutted with the item 322 of keeping out set in annular canister 32, limits ring
Shape frame body 21 is rotated further, and the angle that operator knows to rotate annular frame 21 can be allowed to reach capacity in this way, user can root
According to needing easily to complete in the horizontal direction to lamp body 10 to adjust rotation.
In the present embodiment, as shown in figs. 7-9, the outside of the annular canister 32 extends towards the upper end of the annular canister 32
Equipped at least three spaced side-lens 323, the outside of the annular frame 21 is under the limitation of each side-lens 323
It is coaxially disposed with the annular canister 32.Specifically, side-lens 323 can limit the position of the lateral surface of annular frame 21, also,
The vertical central lines of annular frame 21 can be limited under the collective effect of at least three side-lens 323 vertical with annular canister 32
Straight axial line overlaps, and can so avoid when rotating annular frame 21, and the vertical central lines of annular frame 21 deviate, into
And it may insure that reliability is high when the angular adjustment lamp body 10.
More specifically, the quantity of side-lens 323 is four.
Further, as shown in figures 7 and 9, it in the present embodiment, is fixedly connected in the annular canister 32 described in extending to
The top of annular frame 21 is to limit the upper stop piece 324 that the annular frame 21 is detached from the top of the annular canister 32.Specifically
Ground, upper stop piece 324 can be fixed by way of snapping, riveting, grafting, fastener connection with annular canister 32,324 court of upper stop piece
Extend to the vertical central lines of annular canister 32, and upper stop piece 324 is located at the top of annular frame 21, and with annular frame 21
Upper surface keep appropriate gap, so both it is possible to prevente effectively from annular frame 21 moves up and is detached from and is placed on annular canister 32
On, and the annular frame 21 can be made to be freely rotated in relatively horizontal orientation.That is in a vertical direction to annular frame
21 are limited, and then ensure that annular frame 21 is placed on 32 upper end of annular canister always, reasonable in design, highly practical.
Further, upper stop piece 324 and the preferred design that is integrally formed of fixed plate 41.
The rest part of the present embodiment is identical with embodiment one, in the present embodiment unaccounted feature, using implementation
The explanation of example one, is not discussed here.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of adjustable downlight of irradiating angle, it is characterised in that：Including lamp body, swinging mounting knead dough ring, light is from described
Lamp body bottom is projected, and the swinging mounting includes annular frame and is vertically connected at described annular frame the same side and is oppositely arranged
Two in connect plate body, the annular frame is set on the periphery of the lamp body, and the two interior connection plate bodys can with the lamp body
It is positioningly rotatablely connected, the face ring part includes annular slab and annular canister, and the annular canister is fixed on the inner ring of the annular slab
Side, the lamp body are set in the annular canister and activity spacing, the annular frame and institute are formed between the annular canister
Stating annular canister can positioningly be rotatablely connected, and the lamp body is rotated relative to the interior connecting plate and/or the annular canister, so as to real
The adjusting of the existing lamp body irradiation angle.
2. the adjustable downlight of irradiating angle according to claim 1, it is characterised in that：It is opened on each interior connection plate body
Equipped with interior via, the interior connection plate body passes through the interior via that can positioningly vertical rotating be connected to by the first cylindrical part
On the outside of the lamp body.
3. the adjustable downlight of irradiating angle according to claim 2, it is characterised in that：The swinging mounting further includes vertically
The two outside link plate bodies for being connected to described annular frame the same side and being oppositely arranged, the line between the two outside link plate bodies
Line between the two interior connection plate bodys, and the two outside link plate bodies positioningly can vertically turn with the annular canister
Dynamic connection.
4. the adjustable downlight of irradiating angle according to claim 3, it is characterised in that：It is opened up on each outside link plate body
There is outer via, the outside link plate body passes through the outer via positioningly can be connected to institute by vertical rotating by the second cylindrical part
It states on the inside of annular canister.
5. the adjustable downlight of irradiating angle according to claim 2, it is characterised in that：The annular frame is positioned over described
The upper end of annular canister, the annular plus body can be rotated relative to the annular canister horizontal location, and the annular frame is equipped with resistance
Blend stop, the medial surface of the annular canister are equipped with to abut to limit the annular frame in the annular canister with the barrier rib
Upper end keep out item relative to the rotational angle of the annular canister.
6. the adjustable downlight of irradiating angle according to claim 5, it is characterised in that：The outside of the annular canister is towards institute
The upper end extension for stating annular canister is equipped at least three spaced side-lens, and the outside of the annular frame is in each side block
It is coaxially disposed under the limitation of piece with the annular canister.
7. the adjustable downlight of irradiating angle according to claim 5, it is characterised in that：It is fixedly connected in the annular canister
The top of the annular frame is extended to limit the upper stop piece that the annular frame is detached from the top of the annular canister.
8. according to the adjustable downlight of claim 1~7 any one of them irradiating angle, it is characterised in that：It is set on the lamp body
At least one is located at the side of the interior connection plate body and for limiting rotational angle of the lamp body relative to the annular frame
Wave position limiting structure.
9. the adjustable downlight of irradiating angle according to claim 8, it is characterised in that：The position limiting structure that waves includes the
It is described interior that one limit protrusion and the second limit protrusion, first limit protrusion and the second limit protrusion are located at corresponding one respectively
Connect the opposite sides of plate body.
10. according to the adjustable downlight of claim 1~7 any one of them irradiating angle, it is characterised in that：The irradiating angle
Adjustable downlight further includes the resilient mounting of at least two opposite sides for being fixed on the annular canister.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721485663.2U CN207471326U (en) | 2017-11-09 | 2017-11-09 | The adjustable downlight of irradiating angle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721485663.2U CN207471326U (en) | 2017-11-09 | 2017-11-09 | The adjustable downlight of irradiating angle |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386775A (en) * | 2017-11-09 | 2018-08-10 | 漳州立达信光电子科技有限公司 | The adjustable downlight of irradiating angle |
| CN108709129A (en) * | 2018-07-16 | 2018-10-26 | 厦门安明丽光电科技有限公司 | A kind of universal downlight of sphere lens |
| WO2021008008A1 (en) * | 2019-07-18 | 2021-01-21 | 福建省中科生物股份有限公司 | Multiple reflection panel lamp |
-
2017
- 2017-11-09 CN CN201721485663.2U patent/CN207471326U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386775A (en) * | 2017-11-09 | 2018-08-10 | 漳州立达信光电子科技有限公司 | The adjustable downlight of irradiating angle |
| CN108709129A (en) * | 2018-07-16 | 2018-10-26 | 厦门安明丽光电科技有限公司 | A kind of universal downlight of sphere lens |
| WO2021008008A1 (en) * | 2019-07-18 | 2021-01-21 | 福建省中科生物股份有限公司 | Multiple reflection panel lamp |
| US11608962B2 (en) | 2019-07-18 | 2023-03-21 | Fujian Sanan Sino-Science Photobiotech Co., Ltd. | Multiple reflection panel lamp |
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