CN209325585U - A kind of recessed light fixture - Google Patents

Abstract

The utility model is suitable for fixture technical field, provide a kind of recessed light fixture, including for luminous lamp plate, be fitted around the inside casing in lamp plate periphery, respectively be rotatablely installed the revolving fragment in the medium position of lamp plate bottom surface both side, the extension for being used to support when each revolving fragment rotates and stretches out lamp plate each revolving fragment outline border, cover in lamp housing and several lifting ropes that lamp plate deviates from revolving fragment side；Inside casing is fixedly arranged on lamp housing, and outline border is detachably connected with lamp housing.Compared with prior art, the utility model is rotated respectively by the medium position in lamp plate bottom surface both side and is provided with revolving fragment, when revolving fragment, which rotates, stretches out lamp plate, the part of the stretching lamp plate of each revolving fragment can be supported by outline border, it can be realized by revolving fragment to effective support in the middle part of lamp plate, it can avoid deforming in the middle part of lamp plate, and then extend the service life of recessed light fixture；Effectively lamp plate can be supported by inside casing and lamp housing；Lifting rope plays the role of safety supports lamp plate.

Description

A kind of recessed light fixture

Technical field

The utility model belongs to fixture technical field, is to be related to a kind of recessed light fixture more specifically.

Background technique

Recessed light fixture is typically mounted at ceiling or wall commonly used in the illumination in the places such as household, hall and market On, have many advantages, such as to save space, good decorating effect.

Currently, often the both ends for being used for luminous lamp plate are supported in order to increase the intensity of illumination of lamps and lanterns and effect It is fixed.However in place of this design Shortcomings: due to lacking supporting point in the middle part of lamp plate, lamp plate is in prolonged luminescence process In, it is chronically under hot environment, and under the effect of gravity, is easy to cause lamp plate medium position deformation occurs bending, To influence the overall appearance and illumination effect of recessed light fixture, shorten the service life of recessed light fixture.

Utility model content

The purpose of this utility model is to provide a kind of recessed light fixtures, to solve in the middle part of lamp plate existing in the prior art Overall appearance that is easily-deformable and leading to recessed light fixture deforms, the problem that lighting effect is poor, service life is short.

In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of recessed light fixture, including is used for Luminous lamp plate is fitted around the inside casing in the lamp plate periphery, is rotatablely installed respectively in the middle part of the lamp plate bottom surface both side The revolving fragment of position, the extension for being used to support when the lamp plate is stretched out in each revolving fragment rotation each revolving fragment Outline border covers in the lamp plate away from the lamp housing of the revolving fragment side and several lifting ropes being installed on the lamp plate；In described Frame is fixedly arranged on the lamp housing, and the outline border is detachably connected with the lamp housing, each lifting rope pass through the lamp housing and with institute Lamp plate is stated to be detachably connected.

Further, the inside casing include be fixedly arranged on respectively the lamp housing two sides short side bracket and with two short sides Two connected root long side brackets of bracket, the both ends of the lamp plate side rotate respectively to be set on the corresponding short side bracket, described The both ends of the lamp plate other side are detachably connected with the corresponding short side bracket respectively, described in one end and one of each long side bracket Short side bracket is detachably connected, and the other end of each long side bracket is detachably connected with another short side bracket.

Further, each long side bracket is equipped with for being inserted into for the corresponding revolving fragment and positioning the revolving fragment Groove.

Further, the both ends of each long side bracket are respectively equipped with plate, are correspondingly provided with confession on each short side bracket The card hole of the corresponding plate insertion.

Further, strip hole is offered on each revolving fragment, screw hole, each length is correspondingly provided on the lamp plate The screw with the corresponding screw hole cooperation is equipped in hole.

Further, the side of each revolving fragment is in arc-shaped.

Further, the outline border is enclosed by several brackets, and each bracket is T-shaped.

Further, several mounting holes are offered on the outline border, the lamp housing, which is equipped with, to be inserted into each mounting hole Cutting.

Further, fixation hole is offered on each short side bracket, threaded hole is correspondingly provided on the lamp plate, it is each described The bolt with the corresponding threaded hole cooperation is equipped in fixation hole.

Further, the recessed light fixture further includes the turn buckle for being fixedly arranged on the lamp plate two sides, each turn buckle It is equipped with card slot, the aperture being engaged with the corresponding card slot is offered on each short side bracket.

The beneficial effect of recessed light fixture provided by the utility model is: compared with prior art, the utility model is logical It crosses the medium position in lamp plate bottom surface both side and rotates respectively and be provided with revolving fragment, when revolving fragment, which rotates, stretches out lamp plate, outline border can The part of the stretching lamp plate of each revolving fragment is supported, can be realized by revolving fragment to effective support in the middle part of lamp plate, can be kept away Exempt to deform in the middle part of lamp plate, and then improve the illumination effect of recessed light fixture, prolongs its service life；Pass through inside casing and lamp housing Effectively lamp plate can be supported；Lifting rope plays the role of safety supports lamp plate, prevents inside casing and revolving fragment from supporting failure, lamp plate is fallen Injure crowd by a crashing object, improves the safety in utilization of the recessed light fixture.

Detailed description of the invention

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 needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with It obtains other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of recessed light fixture provided by the embodiment of the utility model；

Fig. 2 is the perspective view of the explosion of recessed light fixture provided by the embodiment of the utility model；

Fig. 3 is the cross-sectional view of recessed light fixture provided by the embodiment of the utility model；

Fig. 4 is the enlarged diagram in Fig. 3 at A；

Fig. 5 is the structural schematic diagram of short side bracket provided by the embodiment of the utility model；

Fig. 6 is the structural schematic diagram of long side bracket provided by the embodiment of the utility model；

Fig. 7 is the structural schematic diagram of revolving fragment provided by the embodiment of the utility model；

Fig. 8 is the structural schematic diagram of turn buckle provided by the embodiment of the utility model；

Fig. 9 is the partial structure diagram of lamp housing provided by the embodiment of the utility model；

Figure 10 is the structural schematic diagram that lifting rope provided by the embodiment of the utility model is connect with lamp plate.

Wherein, each appended drawing reference in figure:

1- lamp plate；11- lock ring；

21- short side bracket；22- bottom plate；23- extension board；231- card hole；24- starting stave；241- fixation hole；242- is logical Hole；25- transverse slat；251- aperture；The second riser of 26-；27- inclined plate；28- third riser；29- long side bracket；291- substrate；292- Connecting plate；293- groove；294- plate；

3- revolving fragment；31- strip hole；32- screw；

4- outline border；41- bracket；The first support plate of 42-；The second support plate of 43-；431- mounting hole；

5- lamp housing；51- cutting；

6- turn buckle；61- card slot；62- via hole；

7- lifting rope；71- lock.

Specific embodiment

In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein It applies example to be only used to explain the utility model, is not used to limit the utility model.

It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element On one element or indirectly on another element.When an element is known as " being connected to " another element, it can To be directly to another element or be indirectly connected on another element.

In addition, term " first ", " second ", " third " are used for description purposes only, it is not understood to indicate or imply phase To importance or implicitly indicate the quantity of indicated technical characteristic." first ", " second ", " third " are defined as a result, Feature can explicitly or implicitly include one or more of the features.In the description of the present invention, " multiple " It is meant that two or more, unless otherwise specifically defined.

In the description of the present invention, it should be understood that term " center ", " length ", " width ", " thickness ", The orientation of the instructions such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" or Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, Rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, because This should not be understood as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements or the interaction relationship of two elements.For those of ordinary skill in the art and Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.

Also referring to Fig. 1 to Figure 10, now recessed light fixture provided by the embodiment of the utility model is illustrated.This is embedding Enter formula lamps and lanterns to include the inside casing (figure is not marked) being arranged for luminous lamp plate 1, circular 1 periphery of lamp plate, be rotatablely installed in lamp respectively The revolving fragment 3 of the medium position of 1 bottom surface both side of plate, in each revolving fragment 3 rotate stretch out lamp plate 1 when be used to support each revolving fragment 3 it The outline border 4 of extension covers in lamp plate 1 away from the lamp housing 5 of 3 side of revolving fragment and several lifting ropes 7 being installed on lamp plate 1.It is interior Frame is fixed on lamp housing 5, and lamp plate 1 can be supported by inside casing；Outline border 4 is detachably connected with lamp housing 5, convenient for outline border 4 and lamp housing 5 Between fast assembling-disassembling；Lock ring 11 is fixed on lamp plate 1, one end of lifting rope 7 is provided with the lock 71 sealed with the lock ring 11, from And realize being detachably connected between lifting rope 7 and lamp plate 1.

Recessed light fixture provided by the embodiment of the utility model, compared with prior art, the utility model pass through in lamp plate 1 The medium position of bottom surface both side rotates be provided with revolving fragment 3 respectively, and when revolving fragment 3, which rotates, stretches out lamp plate 1, outline border 4 can will be each The part of the stretching lamp plate 1 of revolving fragment 3 is supported, and can be realized by revolving fragment 3 to effective support at 1 middle part of lamp plate, can be kept away Exempt to deform in the middle part of lamp plate 1, and then extends the service life of recessed light fixture；It can be effectively by lamp plate 1 by inside casing and lamp housing 5 Support；Lifting rope 7 plays the role of safety supports lamp plate 1, prevents inside casing and revolving fragment 3 from supporting failure, lamp plate 1, which is fallen, injures people by a crashing object Group, improves the safety in utilization of the recessed light fixture.

Further, referring to Figure 2 together, Fig. 5 and Fig. 6, as recessed light fixture provided by the embodiment of the utility model A kind of specific embodiment, inside casing include be fixedly arranged on respectively 5 two sides of lamp housing short side bracket 21 and with two short side brackets 21 Two connected root long side brackets 29, the both ends of 1 side of lamp plate rotate respectively to be set on corresponding short side bracket 21,1 other side of lamp plate Both ends be detachably connected respectively with corresponding short side bracket 21, one end of each long side bracket 29 detachably connects with a short side bracket 21 It connects, the other end of each long side bracket 29 is detachably connected with another short side bracket 21.

Specifically, each short side bracket 21 include bottom plate 22, set on the extension board 23 of 22 two sides of bottom plate, in the side of bottom plate 22 Starting stave 24 along the direction bending perpendicular to bottom plate 22, the lateral edge in starting stave 24 are perpendicular to starting stave 24 and court The transverse slat 25 that bends to the direction of lamp plate 1 perpendicular to transverse slat 25 and is directed away from the direction of bottom plate 22 in a lateral edge of transverse slat 25 Bending the second riser 26, in the second riser 26 a lateral edge favour the second riser 26 direction bending inclined plate 27 and in oblique The side of plate 27 is directed away from the third riser 28 of the direction bending of bottom plate 22.Wherein, starting stave 24, the second riser 26 and Three risers 28 are parallel relation, and each extension board 23 and starting stave 24 are located at the same side of bottom plate 22.Inclined plate 27 and third riser 28 quantity is two, and each third riser 28 is fixedly connected with the inner sidewall of lamp housing 5.Each long side bracket 29 is in the form of an " L ", Including substrate 291 and in substrate 291 a lateral edge perpendicular to substrate 291 direction bending connecting plate 292.This structure, lamp plate 1 One end be rotatably provided on inside casing, the other end is removably fixed on inside casing, so as to convenient for carrying out disassembly dimension to lamp plate 1 Shield.

Further, referring to Figure 6 together, specific as one kind of recessed light fixture provided by the embodiment of the utility model Embodiment, each long side bracket 29 are equipped with the groove 293 for the revolving fragment 3 to be inserted into and positioned for corresponding revolving fragment 3.Specifically Ground, groove 293 are arranged on substrate 291.This structure, groove 293 can play the role of orientation direction revolving fragment 3, so that rotation Piece 3 can be precisely inserted into groove 293, consequently facilitating support of the outline border 4 to revolving fragment 3, groove 293 can also prevent revolving fragment 3 Moving in rotation improves the stability of revolving fragment 3.

Further, also referring to Fig. 5 and Fig. 6, as recessed light fixture provided by the embodiment of the utility model one Kind specific embodiment, the both ends of each long side bracket 29 are respectively equipped with plate 294, are correspondingly provided on each short side bracket 21 for corresponding The card hole 231 that plate 294 is inserted into.Specifically, the left and right ends of each substrate 291 are respectively arranged with plate 294, each short side bracket 21 The card hole 231 being inserted into for plate 294 is offered on the extension board 23 of two sides.This structure passes through matching for plate 294 and card hole 231 Close clamping, so that being detachably connected for short side bracket 21 and long side bracket 29 can be realized, convenient for recessed light fixture dismounting with Maintenance.In other embodiments, long side bracket 29 can also be attached otherwise with short side bracket 21, not made herein It is unique to limit.

Further, referring to Figure 2 together and Fig. 7, one as recessed light fixture provided by the embodiment of the utility model Specific embodiment is planted, strip hole 31 is offered on each revolving fragment 3, screw hole (attached drawing is not shown) is correspondingly provided on lamp plate 1, respectively The screw 32 cooperated with corresponding screw hole is equipped in strip hole 31.This structure, when recessed light fixture needs work, by 32 pine of screw It opens, rotates corresponding revolving fragment 3, after passing through the mobile each revolving fragment 3 of strip hole 31 and being inserted into corresponding groove 293, by spiral shell Silk 32 is locked, and realizes support of the outline border 4 to revolving fragment 3, and then to being supported in the middle part of lamp plate 1, can avoid becoming in the middle part of lamp plate 1 Shape extends the service life of recessed light fixture.When recessed light fixture when not in use, unclamp screw 32, by revolving fragment 3 rotate to not After stretching out the state of lamp plate 1, lock screw 32, so that the overall aesthetic of recessed light fixture can be improved.

Further, referring to Figure 7 together, specific as one kind of recessed light fixture provided by the embodiment of the utility model Embodiment, the side of each revolving fragment 3 are in arc-shaped.This structure, can quick insertion correspondence in one end of the revolving fragment 3 of arc-shaped Groove 293 in, avoid each revolving fragment 3 from being difficult to and the quick mating phenomenon of groove 293 because rectangular.In other embodiments In, each 3 shape and size of revolving fragment can also be adjusted according to actual needs, not limit uniquely herein.

Further, referring to Figure 2 together and Fig. 4, one as recessed light fixture provided by the embodiment of the utility model Kind specific embodiment, outline border 4 are enclosed by several brackets 41, and each bracket 41 is T-shaped.Specifically, each bracket 41 includes the One support plate 42 and the second support plate 43, the first support plate 42 is vertically arranged with the second support plate 43, and the second support plate 43 It is set to the medium position of the first support plate 42.This structure, after revolving fragment 3 is inserted into corresponding groove 293, the first support plate 42 can support revolving fragment 3, and then to being supported in the middle part of lamp plate 1, can avoid deforming in the middle part of lamp plate 1, extend recessed light fixture Service life.In other embodiments, each bracket 41 or other configurations, do not limit uniquely herein.

Further, referring to Figure 2 together, specific as one kind of recessed light fixture provided by the embodiment of the utility model Embodiment, several mounting holes 431 are offered on outline border 4, and lamp housing 5 is equipped with the cutting 51 being inserted into each mounting hole 431.Specifically Ground, several mounting holes 431 are separately positioned in the second support plate 43 of corresponding bracket 41.This structure, cutting 51, which can be inserted into, to be corresponded to Mounting hole 431 in, it can be achieved that lamp housing 5 and outline border 4 are detachably connected, convenient for the dismounting between lamp housing 5 and outline border 4.At it In its embodiment, it can also be attached between lamp housing 5 and outline border 4, not limit uniquely herein otherwise.

Further, referring to Figure 2 together and Fig. 5, one as recessed light fixture provided by the embodiment of the utility model Specific embodiment is planted, fixation hole 241 is offered on each short side bracket 21, it is (attached not shown that threaded hole is correspondingly provided on lamp plate 1 Out), the bolt cooperated with respective screw hole is equipped in each fixation hole 241 (figure is not marked).Specifically, fixation hole 241 is set to respectively One end of starting stave 24.This structure, bolt passes through corresponding fixation hole 241 and cooperates with threaded hole, so that lamp plate 1 can be realized Rotation of the one end on inside casing, convenient for the maintenance inside lamp plate 1.

Further, referring to Figure 2 together, Fig. 5 and Fig. 8, as recessed light fixture provided by the embodiment of the utility model A kind of specific embodiment, which further includes the turn buckle 6 for being fixedly arranged on 1 two sides of lamp plate, and each turn buckle 6 is equipped with Card slot 61 offers the aperture 251 being engaged with respective card slot 61 on each short side bracket 21.Specifically, each starting stave 24 The other end offer through-hole 242, the end of each transverse slat 25 is arranged in aperture 251；The end of turn buckle 6 is protruded into aperture 251, The periphery of aperture 251 can be protruded into card slot 61, and via hole 62 is offered on turn buckle 6, be each passed through through-hole 242 and mistake by bolt Hole 62 is simultaneously fixed on lamp plate 1, to realize being detachably connected for lamp plate 1 and inside casing.

The installation steps of the recessed light fixture are as follows:

1, two short side brackets 21 are respectively and fixedly installed to the two sides of lamp housing 5 by screw, outline border 4 and lamp housing 5 assemble, Two long side brackets 29 are injected in the gap between outline borders 4 and lamp housing 5 again, each long side bracket 29 respectively with two short side brackets 21 connect and fix；

2, each fixation hole 241 is corresponding with respective screw hole, it is locked by bolt, bolt is slidably mounted on corresponding solid Determine the rightmost side in hole 241, it can be achieved that lamp plate 1 around short side bracket 21 rotation；

3, lifting rope 7 is installed, each turn buckle 6 is fastened with corresponding short side bracket 21, realizes the installation of lamp plate 1；

4, by the strip hole 31 of revolving fragment 3 and corresponding screw hole, revolving fragment 3 is locked in lamp plate 1 by screw 32 On, revolving fragment 3 can be rotated around screw 32.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (10)

1. a kind of recessed light fixture, it is characterised in that: including for luminous lamp plate, be fitted around in the lamp plate periphery Frame is rotatablely installed the revolving fragment in the medium position of the lamp plate bottom surface both side respectively, stretches out institute in each revolving fragment rotation It is used to support the outline border of the extension of each revolving fragment when stating lamp plate, covers in the lamp plate away from the revolving fragment side Lamp housing and several lifting ropes being installed on the lamp plate；The inside casing is fixedly arranged on the lamp housing, the outline border and the lamp housing It is detachably connected, each lifting rope passes through the lamp housing and is detachably connected with the lamp plate.

2. recessed light fixture as described in claim 1, it is characterised in that: the inside casing includes being fixedly arranged on the lamp housing two respectively The short side bracket of side and two root long side brackets being connected with two short side brackets, the both ends of the lamp plate side rotate respectively On the correspondence short side bracket, the both ends of the lamp plate other side are detachably connected with the corresponding short side bracket respectively, One end of each long side bracket is detachably connected with a short side bracket, the other end of each long side bracket and another institute Short side bracket is stated to be detachably connected.

3. recessed light fixture as claimed in claim 2, it is characterised in that: each long side bracket is equipped with for supplying corresponding institute State the groove that revolving fragment is inserted into and positions the revolving fragment.

4. recessed light fixture as claimed in claim 2, it is characterised in that: the both ends of each long side bracket are respectively equipped with slotting Plate is correspondingly provided with the card hole for the corresponding plate insertion on each short side bracket.

5. recessed light fixture as described in claim 1, it is characterised in that: strip hole is offered on each revolving fragment, it is described It is correspondingly provided with screw hole on lamp plate, the screw with the corresponding screw hole cooperation is equipped in each strip hole.

6. recessed light fixture as described in claim 1, it is characterised in that: the side of each revolving fragment is in arc-shaped.

7. recessed light fixture as described in claim 1, it is characterised in that: the outline border is enclosed by several brackets, each institute It is T-shaped to state bracket.

8. recessed light fixture as described in claim 1, it is characterised in that: several mounting holes are offered on the outline border, it is described Lamp housing is equipped with the cutting being inserted into each mounting hole.

9. recessed light fixture as claimed in claim 2, it is characterised in that: offer fixation hole on each short side bracket, institute It states and is correspondingly provided with threaded hole on lamp plate, the bolt with the corresponding threaded hole cooperation is equipped in each fixation hole.

10. recessed light fixture as claimed in claim 2, it is characterised in that: the recessed light fixture further include be fixedly arranged on it is described The turn buckle of lamp plate two sides, each turn buckle are equipped with card slot, offer on each short side bracket and the corresponding card slot The aperture being engaged.