CN207279427U

CN207279427U - A kind of Novel down lamp

Info

Publication number: CN207279427U
Application number: CN201721323225.6U
Authority: CN
Inventors: 陆孙丹; 汪怡斐; 吴灵超
Original assignee: Jiaxing Reeyah Photoelectric Co Ltd
Current assignee: Jiaxing Reeyah Photoelectric Co Ltd
Priority date: 2017-10-14
Filing date: 2017-10-14
Publication date: 2018-04-27
Anticipated expiration: 2027-10-14

Abstract

The utility model discloses a kind of Novel down lamp, including lamp housing, the bottom wall of lamp housing is open ports, and LED lamp panel, light guide plate are fixed with lamp housing；Lamp outline border is further included, lamp housing is fastened in lamp outline border；Spring leaf is further included, spring leaf is fixed on the middle part of lamp housing, and the both ends of spring leaf extend to the edge of lamp outline border, and the conducting wire in LED lamp panel passes through lamp housing, spring leaf.

Description

A kind of Novel down lamp

Technical field

The utility model belongs to downlight technical field, concretely relates to a kind of Novel down lamp.

Background technology

In the prior art, for the downlight installed in ceiling, there is a housing and a light emitting surface cover, light emitting surface cover to fix In the bottom surface of housing, on the housing of downlight have two clamp springs, it is necessary to dug out on ceiling or platform sling or in advance reserve one A through hole, downlight when mounted, two clamp springs are broken upwards housing are passed through through hole, unclamp clamp spring and suppress ceiling, By ceiling clamp between clamp spring and light emitting surface cover, but such mounting means has certain requirement, through hole for clear size of opening Size causes greatly downlight not install very much, clear size of opening cross small shell can not pass through cause downlight not install, clear size of opening Scope can only be between the distance between shell border to light penetrating panel edge, and the more difficult implementation of operation, installation exercise is cumbersome, because This is necessary to be improved.

The structure of the common downlight of in the market is installed by screw, all very inconvenient in terms of assembling, is wasted very big Manpower and assembling man-hour.

The content of the invention

The purpose of this utility model is to provide a kind of Novel down lamp, its for the clear size of opening scope of application on ceiling more Big easy for installation, overall package is convenient.

In order to solve the above technical problems, what the purpose of this utility model was realized in：

A kind of Novel down lamp, including lamp housing, the bottom wall of lamp housing is open ports, is fixed with LED lamp panel in lamp housing, leads Tabula rasa；Lamp outline border is further included, lamp housing is fastened in lamp outline border；Spring leaf is further included, spring leaf is fixed on the middle part of lamp housing, The both ends of spring leaf extend to the edge of lamp outline border, and the conducting wire in LED lamp panel passes through lamp housing, spring leaf.

On the basis of such scheme and as the preferred solution of such scheme：Spring leaf has mutually solid with lamp housing top Fixed intermediate plate, spring leaf is overall symmetrical on intermediate plate, and integral lever arm is extended at the both ends of intermediate plate obliquely respectively, Lever arm extends integral top pressure arm obliquely.

On the basis of such scheme and as the preferred solution of such scheme：The outwardly extending distance in one end of intermediate plate More than the half length of frame radius outside lamp.

On the basis of such scheme and as the preferred solution of such scheme：Lamp housing includes circular annular plate, Roof is installed, the bottom of annular plate is provided with some tablettings, has on the internal face of roof recessed at the top of annular plate Recess, the bottom of recess has lamp housing threading hole, and the both sides of lamp housing threading hole set lamp housing screw hole respectively；Tabletting LED lamp panel, light guide plate are fixed in lamp housing, the conducting wire in LED lamp panel is pierced by lamp housing threading hole.

On the basis of such scheme and as the preferred solution of such scheme：Further include upper cover, pass through screw with upper cover Fixed lower cover is connected, upper cover is separately positioned on the both sides of roof with lower cover, and upper cover is located in the outside wall surface of roof, upper cover covering The firmly outer surface of recess, upper cover threading hole is provided with upper lid with lamp housing threading hole relative position, and conducting wire is pierced by upper cover threading Hole, the surrounding of upper cover threading hole are respectively arranged with upper cover screw hole；Lower cover is embedded into recess, on lower lid with lamp housing threading hole Lower cover threading hole, conducting wire are pierced by lower cover threading hole after relative position is set；Screw sequentially passes through upper cover screw hole, lamp housing spiral shell Silk forms fixation with lower cover.

On the basis of such scheme and as the preferred solution of such scheme：There is spring leaf on the intermediate plate of spring leaf Threading via hole, conducting wire are pierced by spring leaf threading hole, and the both sides of spring leaf threading hole have some spring leaf screw holes, and screw passes through Spring leaf screw hole, upper cover screw hole form fixation.

On the basis of such scheme and as the preferred solution of such scheme：Lamp outline border includes circular outer shroud plate body, Cramp is provided with the inner wall of outer shroud plate body, the bottom of outer shroud plate body is provided with cricoid panel, and lamp housing is integrally embedded into lamp Fixation, panel support lamp outline border are formed by cramp in outline border.

The utility model is prominent and beneficial compared with prior art to be had the technical effect that：

The Novel down lamp of the utility model, it at the back side of lamp housing by setting spring leaf, the length of spring leaf side More than or equal to the length of the half of frame radius outside lamp, ceiling is when borehole is installed, as long as the hole diameter dug out is than in Between plate length be no more than lamp outline border diameter greatly, the hole diameter size that calculates more accurate than traditional needs is more convenient, is applicable in Scope is wide, and downlight overall structure is simply easy to assembly.

Brief description of the drawings

Fig. 1 is the overall structure diagram of the utility model.

Fig. 2 is the overall structure exploded perspective view of the utility model.

Fig. 3 is the overall structure exploded perspective view of the utility model.

Fig. 4 is the lamp housing structure diagram of the utility model.

Fig. 5 is the lamp housing structure diagram of the utility model.

Fig. 6 is the lamp frame structure schematic diagram of the utility model.

Fig. 7 is the lamp housing structure diagram of the utility model.

Fig. 8 is the lower cover structure schematic diagram of the utility model.

Fig. 9 is the superstructure schematic diagram of the utility model.

Figure 10 is the superstructure schematic diagram of the utility model.

Figure 11 is the chip architecture of the spring schematic diagram of the utility model.

Figure 12 is the spring leaf side structure schematic view of the utility model.

Embodiment

In the description of the utility model, it is to be understood that term " on ", " under ", " top ", " bottom ", " interior ", " outer " etc. The orientation or position relationship of instruction be based on orientation shown in the drawings or position relationship, or the utility model product use when The orientation or position relationship usually put, or the orientation that usually understands of those skilled in the art or position relationship, be only for Described easy to description the utility model and simplifying, rather than instruction or imply signified equipment or element must have it is specific Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the 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.

The utility model is further described with specific embodiment below in conjunction with the accompanying drawings；

This gives a kind of Novel down lamp, including circular lamp housing 1, lamp housing includes annular plate 10, ring Roof 11 is fixed with the top of shape plate body, the bottom of annular plate is fixed with some tablettings 12, and tabletting is bent, the inner wall of roof There is recessed recess, the bottom of recess has a lamp housing threading hole 13, and lamp housing threading hole is passed through for conducting wire, lamp on face The both sides in shell threading hole are respectively arranged with lamp housing screw hole 14, and lamp housing screw hole is passed through for screw；

Lamp housing is internally provided with LED lamp panel 2, light guide plate 3, and LED lamp panel, light guide plate are fixed in tabletting, in LED lamp panel Conducting wire is pierced by from lamp housing threading hole；

Lamp outline border 4 includes circular outer shroud plate body 40, and cramp 41, the bottom of outer shroud plate body are provided with the inner wall of outer shroud plate body Portion is provided with cricoid panel 42, and lamp housing is integrally embedded into lamp outline border, and panel support lives lamp outline border and cramp is by lamp housing Body is integrally fixed, and light is passed through from panel, quicker using screw assembling enhanced convenience than tradition；

Lower cover 5 is located at the internal face of lamp housing roof, and lower cover is embedded into recess, lower surface and the lamp housing roof of lower cover Internal face it is concordant so that LED lamp panel more cry when mounted it is smooth, illuminating effect can it is good, lower cover has lower cover threading hole 50, The conducting wire of LED board lamp is pierced by from lower cover threading hole, and the both sides of lower cover threading hole are respectively arranged with column 51, and column is used to fix spiral shell Silk；

Upper cover 6 is located at the outside wall surface of lamp housing roof, and upper cover covers the outer surface of recess, and upper cover has upper cover threading hole 60, the conducting wire of LED board lamp is pierced by from upper cover threading hole, and the surrounding of upper cover threading hole is provided with some upper cover screw threading holes 61, Screw sequentially passes through upper cover screw hole, lamp housing screw hole and column and forms fixation, and screw is mutually solid by upper cover, lower cover and lamp housing It is fixed；

Spring leaf 7 includes intermediate plate 70, and the both ends of intermediate plate extend to the edge of lamp outline border, have spring leaf on intermediate plate Threading hole 71, the conducting wire of LED lamp panel are pierced by from spring leaf threading hole, and the both sides of spring leaf threading hole are provided with some spring leaf spiral shells Spring leaf and upper cover are formed fixation by wire hole 72, screw through spring leaf screw hole, upper cover screw hole,

Integral lever arm 73 is extended at the both ends of intermediate plate obliquely respectively, and lever arm has the bent reset of elasticity, Integral top pressure arm 74 is extended in one end of lever arm obliquely, and top pressure arm is used to compress ceiling, and ceiling is clamped on top Formed and fixed between pressure arm and lamp outline border, the end of top pressure arm has bending part so that worker is easier top pressure when mounted Arm has been broken, and the effect for compressing ceiling is more preferable, and the outwardly extending distance in one end of intermediate plate is more than or equal to the outer frame radius of lamp Half length, the utility model is when mounted just without the need for considering that ceiling needs to dig out great through hole and be used to pacify Dress, as long as the diameter of through hole is more than intermediate plate length dimension and can all install this practicality newly less than lamp outline border diameter dimension Type, than traditional downlight be used for install clear size of opening deviation, can only be shell border Yu light-transmitting plate edge distance more Convenient, use scope is wider.

In use, first lower cover is embedded into lamp housing, upper cover covers recess, by screw by upper cover, lower cover, lamp housing Body interfixes, then spring leaf is fixed on upper lid, has both completed semi-finished product assembling, LED lamp panel is then put into lamp housing Interior, the conducting wire of LED lamp panel is pierced by from lower cover, lamp housing, upper cover, spring leaf and driving power（Attached drawing is not drawn into）It is electrically connected, Light guide plate is also placed in lamp housing, is fixed LED lamp panel, light guide plate using tabletting, then lamp housing is integrally buckled into outside lamp Frame, which is fixed, to be completed, more easy to assembly than traditional downlight.

Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this Enclose, therefore：The equivalence changes that all structures, shape, principle according to the utility model are done, should all be covered by the protection of the utility model Within the scope of.

Claims

A kind of 1. Novel down lamp, it is characterised in that：Including lamp housing（1）,

The bottom wall of lamp housing is open ports, and LED lamp panel is provided with lamp housing（2）, light guide plate（3）；

Further include lamp outline border（4）, lamp housing is fastened in lamp outline border；

Further include spring leaf（7）, spring leaf is fixed on the middle part of lamp housing outer surface, and the both ends of spring leaf are to the edge of lamp outline border Extension,

Conducting wire in LED lamp panel passes through lamp housing, spring leaf.
2. Novel down lamp according to claim 1, it is characterised in that：During spring leaf with lamp housing top with mutually fixing Between plate（70）, spring leaf is overall symmetrical on intermediate plate, and integral lever arm is extended at the both ends of intermediate plate obliquely respectively （73）, lever arm extends integral top pressure arm obliquely（74）.
3. Novel down lamp according to claim 2, it is characterised in that：The outwardly extending distance in one end of intermediate plate be more than etc. In the half length of frame radius outside lamp.
4. Novel down lamp according to claim 1, it is characterised in that：Lamp housing includes circular annular plate（10）, ring Roof is provided with the top of shape plate body（11）, the bottom of annular plate is provided with some tablettings（12）, have on the internal face of roof There is recessed recess, the bottom of recess has lamp housing threading hole（13）, the both sides of lamp housing threading hole set lamp housing respectively Screw hole（14）；

LED lamp panel, light guide plate are fixed in lamp housing by tabletting, and the conducting wire in LED lamp panel is pierced by lamp housing threading hole.
5. Novel down lamp according to claim 4, it is characterised in that：Further include upper cover（6）And upper cover passes through screw connection Fixed lower cover（5）, upper cover and lower cover be separately positioned on the both sides of roof,

Upper cover is located in the outside wall surface of roof, and upper cover covers the outer surface of recess, position opposite with lamp housing threading hole on upper lid Install and be equipped with upper cover threading hole（60）, conducting wire is pierced by upper cover threading hole, and the surrounding of upper cover threading hole is respectively arranged with upper cover screw Hole（61）；

Lower cover is embedded into recess, lower cover threading hole after being set on lower lid with lamp housing threading hole relative position（50）, conducting wire It is pierced by lower cover threading hole；

Screw sequentially passes through upper cover screw hole, lamp housing screw and lower cover and forms fixation.
6. Novel down lamp according to claim 3, it is characterised in that：Spring leaf（7）Intermediate plate（70）It is upper that there is spring Piece threading via hole, conducting wire are pierced by spring leaf threading hole（71）, the both sides of spring leaf threading hole have some spring leaf screw holes （72）, screw forms fixation through spring leaf screw hole, upper cover screw hole.
7. Novel down lamp according to claim 4, it is characterised in that：Lamp outline border includes circular outer shroud plate body（40）, outside Cramp is provided with the inner wall of ring flat-plate body（41）, the bottom of outer shroud plate body is provided with cricoid panel（42）, lamp housing is integrally embedding Enter into lamp outline border and fixation, panel support lamp outline border are formed by cramp.