CN206386806U - A kind of LED lamp - Google Patents
A kind of LED lamp Download PDFInfo
- Publication number
- CN206386806U CN206386806U CN201720064530.1U CN201720064530U CN206386806U CN 206386806 U CN206386806 U CN 206386806U CN 201720064530 U CN201720064530 U CN 201720064530U CN 206386806 U CN206386806 U CN 206386806U
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- CN
- China
- Prior art keywords
- lampshade
- lamp
- led lamp
- led
- lamp casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to lighting field, disclose a kind of LED lamp, including lamp casing and lampshade, connected between the lampshade and lamp casing by adjustable connecting piece, the lamp casing is formed with lug in edge, the adjustable connecting piece includes compression spring and the screw rod through the compression spring, also include being located at the nut unit above the compression spring and the plug connector below the compression spring, the compression spring provides tension force between the nut unit and the plug connector, elastic support sheet and the lug are interspersed with the plug connector, the elastic support sheet includes a bending part, the bending part top is only in the bottom surface of the lampshade.The utility model realizes lamp casing being applicable to the lampshade of sizes shape.
Description
Technical field
The utility model is related to lighting field, more particularly to a kind of LED lamp.
Background technology
Existing most of light fixture generally shaping groove or screw thread on lamp casing, lampshade phase is prevented for limiting lampshade
Slided for lamp casing, the structure makes light fixture overall structure more consolidate, however, the structure also allows lampshade and lamp casing
Pair relationhip becomes unique, and user can not use the lampshade of other sizes or shape and existing lamp casing to be assembled, shape
Into different effect of shadow.When user produces aestheticly tired to existing light fixture or can not find same accessory to enter the lampshade of damage
It is also unrestrained to unnecessary resource is caused when row is changed, it is common practice to change whole lamp, add the use cost of user
Take.
Utility model content
To overcome the problem of lamp casing can not be applicable various lampshade in the prior art, the utility model embodiment is provided
A kind of LED lamp, including lamp casing and lampshade, are connected, institute between the lampshade and lamp casing by adjustable connecting piece
State lamp casing and be formed with lug in edge, the adjustable connecting piece includes compression spring and through the compression spring
Screw rod, in addition to the nut unit above the compression spring and the plug connector below the compression spring, institute
State compression spring and provided between the nut unit and the plug connector and be interspersed with elastic support sheet on tension force, the plug connector
With the lug, the elastic support sheet includes a bending part, and the bending part top is only in the bottom surface of the lampshade.
Further, plug connector described above includes：
Grafting body, the grafting body includes roof, bottom wall and side wall, and is closed by the roof, bottom wall and side wall
Enclose and be symmetrically arranged with longitudinal opening on the cross through hole to be formed, the side wall；
Elastic inserted sheet, the elastic inserted sheet stretches into the longitudinal opening and the cross through hole is divided into for grafting institute
State the first grafting passage of elastic support sheet, and the second grafting passage for lug described in grafting；
Flexibility damping inserted block, the flexible damping inserted block is laterally ridden upon on the elastic inserted sheet, with the resilient support
Piece and lug are in close contact.
Further, the material of elastic support sheet described above is aluminium alloy, and the material of the elastic inserted sheet is steel, described soft
Property damping inserted block material be elastic caoutchouc.
Further, lamp casing described above is arranged on furred ceiling by a travel(l)ing rest, and travel(l)ing rest includes threaded post
And nut and mounting bar in the threaded post are arranged on, the nut top is stopped on the downside of the top surface of the lamp casing, institute
State mounting bar and be located at the top face of the lamp casing, and the through hole passed through for spiral shell nailing sections is offered on the mounting bar.
Further, mounting bar described above is rotatably arranged in the threaded post, and the through hole is to be arranged on installation
The screw fixing groove of bar both sides.
Further, lamp casing described above forms light source mounting surface in bottom, and the light source mounting surface is provided with neck,
Cavity is formed between the lampshade and lamp casing, the LED lamp also includes:
Frosted diffuser, is arranged in the cavity, including coordinates fixed Access Division with the neck；
Lighting unit, is arranged in the frosted diffuser, including LED aluminum base plate and in the LED aluminum base plate
LED lamp bead, the LED aluminum base plate is in the shape of a spiral.
Further, frosted diffuser described above is shaped as helical form, and the shape of the frosted diffuser with it is described
The shape correspondence of aluminium base.
Further, the thickness of frosted diffuser described above is 1-3mm, and the height of the frosted diffuser is the lampshade
The 1/3 of height.
Further, it is additionally provided with power drives, the frosted diffuser and is further opened with light source mounting surface described above
The breach passed through for the electric wire of the power drives.
Further, power drives are additionally provided with light source mounting surface described above, the light source mounting surface is in the power supply
The recessed formation wire lead slot of correspondence position of the electric wire of driving.
The utility model embodiment connects the lug and lampshade of lamp casing by using plug connector, passes through elastic support sheet
Connector is set to be applicable the lampshade at different-thickness edge, and elastic support sheet can be flexible relative to the insertion depth of plug connector
Bending part and the distance at lampshade center are adjusted, to adapt to the lampshade of different sizes.Lamp casing is realized to sizes
The lampshade of shape be applicable so that user only need change lampshade can build different effect of shadow, saved making for user
With cost, it is to avoid the wasting of resources.Meanwhile, when user needs to change lampshade, it is not required to completely take nut unit from screw rod
Under, it is only necessary to unscrew nut, process is simple and convenient, saves disassembly and assembly time.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the utility model embodiment
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the schematic side view of LED lamp of the present utility model；
Fig. 2 is to conceal lampshade in the schematic front view of LED lamp of the present utility model, figure；
Fig. 3 is the schematic top plan view of LED lamp of the present utility model；
Fig. 4 is the stereogram of plug connector of the present utility model；
Fig. 5 is Fig. 4 explosive view.
Embodiment
In order that technical problem, technical scheme and beneficial effect that the utility model is solved are more clearly understood, below
With reference to drawings and Examples, the utility model is further elaborated.It should be appreciated that specific implementation described herein
Example only to explain the utility model, is not used to limit the utility model.
When the utility model embodiment refers to the ordinal numbers such as " first ", " second " (if present), unless based on context
The meaning of its certain order of representation, it should be understood that only play differentiation and be used.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " (if present) should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or be integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through
It is indirectly connected to, can is the connection of two element internals.For the ordinary skill in the art, it can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
It refer to shown in Fig. 1 to Fig. 5, the utility model embodiment discloses a kind of LED lamp, including the He of lamp casing 1
Lampshade 3, is connected, the lamp casing 1 is formed with edge between the lampshade 3 and lamp casing 1 by adjustable connecting piece 2
Lug 11, the adjustable connecting piece 2 includes compression spring 21 and the screw rod 22 through the compression spring 21, in addition to position
Nut unit 24 and the plug connector 25 positioned at the lower section of compression spring 21 in the top of compression spring 21, the compression
Spring 21 provides between the nut unit 24 and the plug connector 25 and is interspersed with resilient support on tension force, the plug connector 25
Piece 23 and the lug 11, the elastic support sheet 23 include a bending part 231, and the top of bending part 231 is only in the lampshade 3
Bottom surface.
In the present embodiment, connect lampshade shell 1 and lampshade 3 usually requires multiple adjustable connecting pieces 2 and coordinated, it is the plurality of
Adjustable connecting piece 2 can be evenly distributed on the outline of lampshade 3, as shown in Fig. 2 when lamp casing 1 and lampshade 3 are circular wheel
When wide, adjustable connecting piece 2 can angularly be distributed in a circumferential direction.
Above-mentioned plug connector 25 includes：
Grafting body 251, the grafting body 251 include roof, bottom wall and side wall, and by the roof, bottom wall and
Side wall, which is surrounded on the cross through hole to be formed, the side wall, is symmetrically arranged with longitudinal opening；
Elastic inserted sheet 252, the elastic inserted sheet 252, which stretches into the longitudinal opening and is divided into the cross through hole, to be used for
First grafting passage of elastic support sheet 23 described in grafting, and the second grafting passage for lug described in grafting 11；
Flexibility damping inserted block 253, the flexible damping inserted block 253 is laterally ridden upon on the elastic inserted sheet 252, and described
Elastic support sheet 23, elastic inserted sheet 252 and lug 11 are in close contact.
On the one hand the present embodiment causes lampshade relative to lamp by setting elastic inserted sheet 252 and flexible damping inserted block 253
The angle of tool housing becomes more flexibly, and flexibility damping inserted block 253 adds the frictional force of elastic support sheet 23 and lug 11, carries
The high overall structural soundness of light fixture and security.
Specifically, the material of above-mentioned elastic support sheet 23 is aluminium alloy, the material of the elastic inserted sheet 252 is steel, described
The material of flexibility damping inserted block 253 is elastic caoutchouc.
Above-mentioned lamp casing is arranged on furred ceiling by a travel(l)ing rest 4, and travel(l)ing rest 4 includes threaded post 41 and set
Nut 42 and mounting bar 43 in the threaded post 41, the top of nut 42 are stopped on the downside of the top surface of the lamp casing 1, institute
State mounting bar 43 and be located at the top face of the lamp casing 1, and offer what is passed through for spiral shell nailing sections on the mounting bar 43
Through hole.
Existing LED lamp, such as LED ceiling lamp are generally directly anchored on furred ceiling by lamp casing, and installation is firm can
Lean on, however, this mounting means needs installation personnel to stand aloft, help lamp casing and screw upwards on the other hand, lift on the other hand
Play electric screw driver and carry out operation, difficulty of construction is larger, wastes time and energy, the present embodiment is by setting mounting bar, and installation personnel can
The through hole passed through for threaded post is outputed on furred ceiling unit, before furred ceiling unit does not install furred ceiling support, from furred ceiling unit
Square mounting screw, because mounting bar can coordinate lamp casing that furred ceiling is fixed between mounting bar and lamp casing, and is entirely applied
Work process can be completed on ground, when completing that light fixture is integrally attached to together with furred ceiling on furred ceiling support again after whole lamp is installed, be grasped
Make simple, it is easy for installation.
Improved as one kind to such scheme, above-mentioned mounting bar 43 is rotatably arranged in the threaded post 41, institute
It is the screw fixing groove 431 for being arranged on mounting bar both sides to state through hole.
Rotatable mounting bar 43 is beneficial to installation personnel and chooses the circumferential angle that screw is installed, and screw fixing groove 431 is beneficial to
Installation personnel chooses the radial position that screw is installed, be prevented effectively from because mounting screw and caused by screw lamp casing is bored broken
Situation.
Above-mentioned lamp casing 1 forms light source mounting surface 5 in bottom, and the light source mounting surface 5 is provided with neck, the lampshade
Cavity 6 is formed between lamp casing, the LED lamp also includes:
Frosted diffuser 7, is arranged in the cavity 6, including coordinates fixed Access Division with the neck；
Lighting unit 8, is arranged in the frosted diffuser 7, including LED aluminum base plate 81 and located at the LED aluminium bases
LED lamp bead 82 on plate 81, the LED aluminum base plate 81 is in the shape of a spiral.
Existing LED lamp, such as LED ceiling lamp generally include lamp casing, and lamp casing is formed for placing in bottom surface
The lamp panel of LED/light source, is that LED/light source plays a part of scattering by the lampshade being arranged on lamp casing, in order to meet illumination
The need for environment, LED/light source is typically located at multiple LED lamp beads composition on lamp panel.And the LED lamp bead of multiple settings is usual
On the aluminium base for being arranged at circle, the clear zone size that LED/light source is projected out on lampshade is related to the area of aluminium base, and this is bright
The size in area directly influences illuminating effect.In order to reach brighter, uniform illuminating effect, the LED lamp of usual high-quality, such as
The LED ceiling lamp of high-quality can set LED lamp bead using the circular aluminium base of large area, but comparatively add LED lamp
Material Cost, cause certain wasting of resources.
Such scheme on light source mounting surface by setting spiral helicine LED aluminum base plate so that LED lamp bead is in whole light fixture
The generally circular distribution of housing bottom surface, the distributed areas of LED lamp bead are added on the premise of aluminium base is reduced, material has been saved
Cost and the wasting of resources, meanwhile, neck is set on light source mounting surface, and neck is used to fix frosted diffuser, frosted diffuser
Effectively the light of LED lamp bead in LED aluminum base plate can tentatively be scattered, formed area source, the area source can on lampshade shape
Into the bigger clear zone of area, uniform, the bright illuminating effect of LED ceiling lamp is ensured, LED/light source utilization ratio and user is improved
Usage experience.
In the present embodiment, above-mentioned neck can be the stamping forming concave surface of one piece, and concave edge is provided with some
Frosted diffuser in buckle or the annular slot set on light source mounting surface, the extension path and Fig. 2 of annular slot
7 profile correspondence.Frosted diffuser 7 can include enclosure portion and Access Division, and Access Division parallel with light source mounting surface can be set
Put, projection corresponding with buckle can be set in Access Division edge.
Above-mentioned LED lamp bead 82 can use the LED lamp bead of multiple color, and such as Fig. 1 employs the LED lamp bead of two kinds of colors
(not being identified in figure to color), the LED lamp bead of each color is uniformly distributed in LED aluminum base plate 81.
In the present embodiment, because frosted diffuser 7 designs curl, Material Cost on the one hand can be saved, it is another
Aspect can provide additional space for setting power drives in cavity, meanwhile, it is single that spiral helicine frosted diffuser 7 has adapted to illumination
The shape of member 8, can provide more uniform emergent ray in lampshade, beneficial to forming soft bright effect of shadow.
Above-mentioned frosted diffuser 7 is shaped as helical form, and the shape of the frosted diffuser 7 and the aluminium base 81
Shape correspondence.
The thickness of above-mentioned frosted diffuser 7 is 1-3mm, and the height of the frosted diffuser 7 is the 1/ of the height of lampshade 1
3。
When the thickness of frosted diffuser 7 is thicker, power drives 9, the frosted are additionally provided with above-mentioned light source mounting surface 5
The breach passed through for the electric wire of the power drives 9 is further opened with diffuser 7.Open up scarce on thicker frosted diffuser 7
Mouthful, it can ensure that structure still has steadiness, processing mode is simple, and processing cost is low.
When the thinner thickness of frosted diffuser 7, power drives 9, the light source are additionally provided with above-mentioned light source mounting surface 5
Mounting surface 7 is in the recessed formation wire lead slot of correspondence position of the electric wire of the power drives 9.Lead is opened up on light source mounting surface 5
Groove can be overcome because in the thinner thickness of frosted diffuser 7, the defect for causing yields low when carrying out cutting breach to it.Meanwhile, entirely
The frosted diffuser 7 of closing can make the light by frosted diffuser 7 more uniform.
The utility model embodiment connects the lug and lampshade of lamp casing by using plug connector, passes through elastic support sheet
Connector is set to be applicable the lampshade at different-thickness edge, and elastic support sheet can be flexible relative to the insertion depth of plug connector
Bending part and the distance at lampshade center are adjusted, to adapt to the lampshade of different sizes.Lamp casing is realized to sizes
The lampshade of shape be applicable so that user only need change lampshade can build different effect of shadow, saved making for user
With cost, it is to avoid the wasting of resources.Meanwhile, when user needs to change lampshade, it is not required to completely take nut unit from screw rod
Under, it is only necessary to unscrew nut, process is simple and convenient, saves disassembly and assembly time.
Preferred embodiment of the present utility model is these are only, not to limit the utility model.LED as described
Tool is not limited only to LED ceiling lamp, can also be LED furred ceilings, LED wall lamp；The position relationship of the lug and elastic support sheet is not
Position relationship being only limitted to disclosed in accompanying drawing etc..All any modifications made within spirit of the present utility model and principle, etc.
With replacement and improvement etc., it should be included within protection domain of the present utility model.
Claims (10)
1. a kind of LED lamp, including lamp casing and lampshade, it is characterised in that by can between the lampshade and lamp casing
Adjusting connector is connected, and the lamp casing is formed with lug in edge, the adjustable connecting piece include compression spring and
Through the screw rod of the compression spring, in addition to nut unit above the compression spring and positioned at the compression bullet
Plug connector below spring, the compression spring provides tension force, the plug connector between the nut unit and the plug connector
On be interspersed with elastic support sheet and the lug, the elastic support sheet includes a bending part, and the bending part top is only described
The bottom surface of lampshade.
2. LED lamp as claimed in claim 1, it is characterised in that the plug connector includes：
Grafting body, the grafting body includes roof, bottom wall and side wall, and surrounds shape by the roof, bottom wall and side wall
Into cross through hole, be symmetrically arranged with longitudinal opening on the side wall；
Elastic inserted sheet, the elastic inserted sheet stretches into the longitudinal opening and the cross through hole is divided into for bullet described in grafting
First grafting passage of property support chip, and the second grafting passage for lug described in grafting；
Flexibility damping inserted block, the flexible damping inserted block is laterally ridden upon on the elastic inserted sheet, with the elastic support sheet and
Lug is in close contact.
3. LED lamp as claimed in claim 2, it is characterised in that the material of the elastic support sheet is aluminium alloy, the bullet
Property inserted sheet material be steel, the material of the flexible damping inserted block is elastic caoutchouc.
4. LED lamp as claimed in claim 3, it is characterised in that the lamp casing is arranged on by a travel(l)ing rest and hung
On top, travel(l)ing rest includes threaded post and the nut and mounting bar that are arranged in the threaded post, and the nut top is only in institute
On the downside of the top surface for stating lamp casing, the mounting bar is located at the top face of the lamp casing, and is opened up on the mounting bar
There is the through hole passed through for spiral shell nailing sections.
5. LED lamp as claimed in claim 4, it is characterised in that the mounting bar is rotatably arranged on the threaded post
On, the through hole is the screw fixing groove for being arranged on mounting bar both sides.
6. LED lamp as claimed in claim 5, it is characterised in that the lamp casing forms light source mounting surface, institute in bottom
Light source mounting surface is stated provided with neck, cavity is formed between the lampshade and lamp casing, the LED lamp also includes:
Frosted diffuser, is arranged in the cavity, including coordinates fixed Access Division with the neck；
Lighting unit, is arranged in the frosted diffuser, including LED aluminum base plate and the LED in the LED aluminum base plate
Lamp bead, the LED aluminum base plate is in the shape of a spiral.
7. LED lamp as claimed in claim 6, it is characterised in that the frosted diffuser is shaped as helical form, and described
The shape of frosted diffuser is corresponding with the shape of the aluminium base.
8. LED lamp as claimed in claim 7, it is characterised in that the thickness of the frosted diffuser is 1-3mm, the mill
The height of sand diffuser is the 1/3 of the lampshade height.
9. the LED lamp as described in any one of claim 6 to 8, it is characterised in that be additionally provided with electricity on the light source mounting surface
Source is driven, and the breach passed through for the electric wire of the power drives is further opened with the frosted diffuser.
10. the LED lamp as described in any one of claim 6 to 8, it is characterised in that be additionally provided with the light source mounting surface
Power drives, the recessed formation wire lead slot of correspondence position of electric wire of the light source mounting surface in the power drives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720064530.1U CN206386806U (en) | 2017-01-19 | 2017-01-19 | A kind of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720064530.1U CN206386806U (en) | 2017-01-19 | 2017-01-19 | A kind of LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206386806U true CN206386806U (en) | 2017-08-08 |
Family
ID=59494080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720064530.1U Expired - Fee Related CN206386806U (en) | 2017-01-19 | 2017-01-19 | A kind of LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206386806U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019134716A1 (en) * | 2017-10-26 | 2019-07-11 | 佛山市威得士灯饰电器有限公司 | Lamp, and automatic mounting device as well as application thereof |
-
2017
- 2017-01-19 CN CN201720064530.1U patent/CN206386806U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019134716A1 (en) * | 2017-10-26 | 2019-07-11 | 佛山市威得士灯饰电器有限公司 | Lamp, and automatic mounting device as well as application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170808 Termination date: 20190119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |