CN207262157U - lamp assembly and its rotating mechanism - Google Patents
lamp assembly and its rotating mechanism Download PDFInfo
- Publication number
- CN207262157U CN207262157U CN201720890778.3U CN201720890778U CN207262157U CN 207262157 U CN207262157 U CN 207262157U CN 201720890778 U CN201720890778 U CN 201720890778U CN 207262157 U CN207262157 U CN 207262157U
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- China
- Prior art keywords
- gasket
- lamp assembly
- fastener
- fitting body
- light fitting
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model provides a kind of lamp assembly, including light fitting body and rotating mechanism, rotating mechanism includes the handle being connected with light fitting body by fastener, handle includes two pivoted arms for being relatively arranged on light fitting body both sides, the first through hole passed through for fastener is offered on each pivoted arm, the first gasket is arranged with fastener, the first gasket, which has, is arranged in the sleeve part in first through hole and the limiting section arranged on sleeve part side, and limiting section is located at outside first through hole and is connected to pivoted arm lateral surface.Lamp assembly provided by the utility model, between fastener and pivoted arm by the first gasket separately, the frictional resistance between first through hole and fastener can be effectively reduced, and the position of sleeve part is defined by limiting section, fastener and pivoted arm is avoided directly to contact at the same time, so as to cause to wear to pivoted arm.Ensure that the smooth rotation of whole rotating mechanism using the first gasket, it is simple in structure will not wear metal fixing piece and revolving part surface paint.
Description
Technical field
The utility model belongs to technical field of lamps, is to be related to a kind of lamp assembly more specifically.
Background technology
Existing LED searchlight is widely used in various illumination places, to meet the needs of different illumination places, part
Prevention rotary lifting handle can be set in LED lamp, and prevention rotary lifting handle of the prior art is usually directly to be fixed by screw, Ran Hou
The contact area of sheathed spring packing ring and plain washer on screw, plain washer and prevention rotary lifting handle is larger, causes prevention rotary lifting handle rotating
When have some setbacks, using inconvenient for operation and abrasion can be produced.
Utility model content
The purpose of this utility model is to provide a kind of lamp assembly, is existed with solving prevention rotary lifting handle existing in the prior art
Have some setbacks during rotation, using inconvenient for operation and the technical problem of abrasion can be produced.
To achieve the above object, the technical solution adopted in the utility model is：A kind of rotating mechanism, including lamps and lanterns sheet are provided
Body and rotating mechanism, the rotating mechanism include the handle being connected with the light fitting body by fastener, and the handle includes
Two pivoted arms of the light fitting body both sides are relatively arranged on, first passed through for the fastener is offered on each pivoted arm
Through hole, the first gasket is arranged with the fastener, and first gasket has the sleeve part being arranged in the first through hole
And the limiting section arranged on the sleeve part side, the limiting section are located at outside the first through hole and are connected to outside the pivoted arm
Side.
Further, the fastener includes the stud through the first through hole and the spiral shell for being connected to the stud outer end
Cap, the nut are connected to the limiting section lateral surface.
Further, the second gasket being sheathed on the stud, institute are equipped between the pivoted arm and the light fitting body
The both sides for stating light fitting body offer the groove for accommodating second gasket.
Further, the inside grooves, which are equipped with, protrudes from the bottom portion of groove and the projecting apertures for being fixed with the stud
Portion, the outside in the projecting apertures portion and the inner wall of second gasket abut against.
Further, the thickness of second gasket is more than the depth of the groove.
Further, the handle further includes the connecting plate between two pivoted arms.
Further, the light fitting body include radiating shell, light extraction glass and the connection radiating shell and it is described go out
The surface frame of light glass.
Further, the light fitting body further includes the photoelectric subassembly inside the radiating shell, and is sheathed on
Diffuser and reflector outside the photoelectric subassembly.
Further, the side of the light fitting body is additionally provided with the inductive component for controlling the photoelectric subassembly.
The beneficial effect of lamp assembly provided by the utility model is：Compared with prior art, the utility model lamps and lanterns
Component, two of handle are connected between pivoted arm and light fitting body by fastener rotation, pass through first between fastener and pivoted arm
Separately, sleeve part is arranged between first through hole and fastener gasket, can effectively reduce first through hole and fastener it
Between frictional resistance, and the position of sleeve part is defined by limiting section, while avoid fastener and pivoted arm from directly contacting,
So as to cause to wear to pivoted arm.It ensure that the smooth rotation of whole rotating mechanism using the first gasket, it is simple in structure to grind
Damage metal fixing and the paint on revolving part surface.
Brief description of the drawings
, 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, drawings in the following description are 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 dimensional structure diagram for the lamp assembly that the utility model embodiment provides；
Fig. 2 is the configuration schematic diagram for the lamp assembly that the utility model embodiment provides；
Fig. 3 is the partial enlargement structural representation of part A in Fig. 2；
Fig. 4 is the overlooking the structure diagram for the lamp assembly that the utility model embodiment provides；
Fig. 5 is the sectional structure chart of the line B-B along Fig. 4；
Fig. 6 is the dimensional structure diagram for the lamp assembly that the utility model embodiment provides；
Fig. 7 is the partial enlargement structural representation of C portion in Fig. 6；
Fig. 8 is the explosive decomposition structure chart for the lamp assembly that the utility model embodiment provides.
Wherein, each reference numeral in figure：
1- light fitting bodies；2- handles；3- fasteners；The first gaskets of 4-；The second gaskets of 5-；11- grooves；12- projecting apertures portion；
13- radiating shells；14- light extraction glass；15- surface frames；16- photoelectric subassemblys；17- diffusers；18- reflectors；19- inductive components；
21- pivoted arms；22- connecting plates；211- first through hole；31- studs；32- nuts；41- sleeve parts；42- limiting sections.
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, are further elaborated the utility model.It is it should be appreciated that described herein specific real
Example is applied only to explain the utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it is connected 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.
It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position
System, is for only for ease of and describes the utility model and simplified description, rather than the device or element of instruction or hint meaning are necessary
With 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.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 3, now lamp assembly provided by the utility model is illustrated.Lamp assembly, including
Light fitting body 1 and rotating mechanism, rotating mechanism include the handle 2 being connected with light fitting body 1 by fastener 3, and handle 2 includes
Two pivoted arms 21 of 1 both sides of light fitting body are relatively arranged on, the first through hole passed through for fastener 3 is offered on each pivoted arm 21
211, the first gasket 4 is arranged with fastener 3, the first gasket 4 has the sleeve part 41 being arranged in first through hole 211 and sets
Limiting section 42 in 41 side of sleeve part, limiting section 42 are located at outside first through hole 211 and are connected to 21 lateral surface of pivoted arm.
Lamp assembly provided by the utility model, compared with prior art, two pivoted arms 21 and light fitting body 1 of handle 2
Between be rotatablely connected by fastener 3, sleeve part is arranged between fastener 3 and pivoted arm 21 by the first gasket 4 separately
Between first through hole 211 and fastener 3, the frictional resistance between first through hole 211 and fastener 3 can be effectively reduced, and
The position of sleeve part 41 is defined by limiting section 42, while avoids fastener 3 and pivoted arm 21 from directly contacting, so as to turning
Arm 21 causes to wear.Ensure that the smooth rotation of whole rotating mechanism using the first gasket 4, it is simple in structure will not wear metal
Fixing piece and the paint on revolving part surface.
Specifically, fastener 3 is fixedly connected through first through hole 211 with light fitting body 1, sleeve part 41 is hollow cylinder
The outside of fastener 3 is set in, inner side and the fastener 3 of sleeve part 41 abut against, outside and the first through hole 211 of sleeve part 41
Inner wall abut against.Limiting section 42 is located at the side that sleeve part 41 deviates from light fitting body 1, and limiting section 42 is to be arranged on sleeve part 41
The lantern ring in outside, and limiting section 42 is integrally formed with sleeve part 41.Wherein, fastener 3 is generally tight using screw or bolt etc.
Firmware.Wherein, the first gasket 4 is generally used made of insulating materials, such as the material such as plastics and rubber, and not only material is softer not
Abrasion, which can be produced, can also play the effect of insulation.Certainly, according to actual conditions and specific requirements, in other of the utility model
In embodiment, the first gasket 4 can also be made of nonisulated material, such as metal gasket, not limited uniquely herein.
Further, also referring to Fig. 3, a kind of specific embodiment party as lamp assembly provided by the utility model
Formula, fastener 3 include the stud 31 through first through hole 211 and the nut 32 for being connected to 31 outer end of stud, and nut 32 is connected to
42 lateral surface of limiting section.Specifically, stud 31 is fixedly connected through first through hole 211 with light fitting body 1, can effectively drop
Frictional resistance between low first through hole 211 and stud 31, and by limiting section 42 nut 32 and pivoted arm 21 can be avoided direct
Contact, so as to cause to wear to pivoted arm 21, nut 32 is used to the position of limiting section 42 and pivoted arm 21 be fixed, and effectively keeps away
Limiting section 42 is exempted from and pivoted arm 21 horizontally slips on stud 31.
Further, please refer to Fig.1 to Fig. 5, a kind of specific embodiment party as lamp assembly provided by the utility model
Formula, is equipped with the second gasket 5 being sheathed on stud 31, the both sides of light fitting body 1 offer appearance between pivoted arm 21 and light fitting body 1
Receive the groove 11 of the second gasket 5.Specifically, the shape and volume of groove 11 are consistent with the second gasket 5, the second gasket 5 can be set
Be placed in the inside of groove 11, the inside of groove 11 be arranged on by the second gasket of part 5, thus to the position of the second gasket 5 into
Row limits.The generally pylindrical groove 11 of groove 11, the second gasket 5 are circular ring shape.Stud 31 can pass through the second gasket 5
It is fixedly connected with the bottom of groove 11, or is fixed on through the second gasket 5 in groove 11.
Further, refering to Fig. 1 to Fig. 5, as a kind of embodiment of lamp assembly provided by the utility model,
Being internally provided with of groove 11 protrudes from 11 bottom of groove and the projecting apertures portion 12 for being fixed with stud 31, the outside in projecting apertures portion 12 with
The inner wall of second gasket 5 abuts against.Specifically, projecting apertures portion 12 is the protrusion for being arranged on 11 bottom of groove, and offered in protrusion
The through hole being fixedly connected with stud 31, the short transverse of through hole is consistent with the depth direction of groove 11, and the height in projecting apertures portion 12
Less than the depth of groove 11.Second gasket 5 can be set in the outside in projecting apertures portion 12 and the inside of groove 11, pass through projecting apertures portion
12 and the cooperation of groove 11 position of the second gasket 5 is defined.
Further, referring to Fig. 5, a kind of embodiment as lamp assembly provided by the utility model,
The thickness of two gaskets 5 is more than the depth of groove 11.Specifically, the depth that the thickness of the second gasket 5 is more than groove 11 is：Part
Second gasket 5 is arranged on the inside of groove 11, and the position of the second gasket 5 is defined；Protrude from the part second of groove 11
Gasket 5 is used to abut against with pivoted arm 21, avoids being in contact between pivoted arm 21 and light fitting body 1, so as to pivoted arm 21 and lamps and lanterns sheet
The shell of body 1 produces friction, causes surface of the light fitting body 1 at pivoted arm 21 to be scratched.Wherein, 11 depth ratios of groove are put into
The second gasket 5 thickness high 0.1mm to 2mm.Certainly, according to actual conditions and specific requirements, in its of the utility model
In his embodiment, the thickness of the depth of groove 11 and the second gasket 5 can make adjustment according to actual conditions, not make herein unique
Limit.
Further, please refer to Fig.1 and Fig. 2, a kind of specific embodiment party as lamp assembly provided by the utility model
Formula, handle 2 further include the connecting plate 22 between two pivoted arms 21.Specifically, 1 liang of light fitting body will be located at by connecting plate 22
The pivoted arm 21 of side is connected, so as to can easily hold whole handle 2 by connecting plate 22, pivoted arm 21 is used for and light fitting body
1 is connected, and connecting plate 22 is arranged on side of the pivoted arm 21 away from light fitting body 1.
The assembly method of lamp assembly is generally：Second gasket 5 is arranged on to the groove 11 of the both sides of light fitting body 1 first
It is interior, then pivoted arm 21 is prevented to the side for deviating from light fitting body 1 in the second gasket 5 respectively, and by first through hole 211 and projecting apertures portion
12 align；First gasket 44 is sheathed on fastener 3, and fastener 3 is sequentially passed through into first through hole 211, the second gasket 5
With projecting apertures portion 12, so that pivoted arm 21 mutually be fixed with light fitting body 1.The both sides of pivoted arm 21 are all respectively equipped with nonmetallic materials and are made
The first gasket 4 and the second gasket 5, can ensure it is rotating smooth, and will not wear metal fixing piece and revolving part surface
Paint, the assembling of this structure is easy, cost-effective.
Further, Fig. 6 and Fig. 8 is referred to, a kind of specific embodiment party as lamp assembly provided by the utility model
Formula, light fitting body 1 include radiating shell 13, light extraction glass 14 and the surface frame 15 of connection radiating shell 13 and light extraction glass 14.Tool
Body, radiating shell 13 is an atrium with opening, and light extraction glass 14 is covered on the opening, radiating shell 13 and light extraction
It is fixedly connected between glass 14 by surface frame 15.
Further, Fig. 6 and Fig. 8 is referred to, a kind of specific embodiment party as lamp assembly provided by the utility model
Formula, light fitting body 1 further include the photoelectric subassembly 16 inside radiating shell 13, and the printing opacity being sheathed on outside photoelectric subassembly 16
Cover 17 and reflector 18.Specifically, photoelectric subassembly 16 is arranged on the inside of radiating shell 13, and photoelectric subassembly 16 is used to send light
Source, and photoelectric subassembly 16 is assembled by diffuser 17 and reflector 18 and is uniformly dissipated at light extraction glass 14, so that real
Existing photoelectric subassembly 16 sends the transmission of light.Reflector 18 is set in the surrounding of photoelectric subassembly 16, and the shape of reflector 18 is
The taper put, the light for being sent photoelectric subassembly 16 by the reflector 18 of taper is uniformly spread, and is limited in certain scope,
Light source is avoided to reveal.Photoelectric subassembly 16 is generally made of LED light source.
Further, Fig. 6 and Fig. 8 is referred to, a kind of specific embodiment party as lamp assembly provided by the utility model
Formula, the side of light fitting body 1 are additionally provided with the inductive component 19 for controlling photoelectric subassembly 16.Specifically, inductive component 19 is general
Including the sensor such as luminance sensor and temperature sensor, pass through the rings such as the light intensity around the detection lamps and lanterns of inductive component 19 and temperature
Border, so as to send the intensity of light source and the opening and closing of photoelectric subassembly 16 etc. according to the environmental Kuznets Curves such as current light intensity photoelectric subassembly 16.Sense
Any side of component 19 is answered, the bottom of inductive component 19 is provided with threaded post (not shown), and the side of radiating shell 13 is equipped with
Threaded hole (not shown), inductive component 19 and radiating shell 13 are generally fixed by the fit system of threaded post and threaded hole
Connection.Certainly, according to actual conditions and specific requirements, in the other embodiment of the utility model, inductive component 19 and heat dissipation
Housing 13 can also be fixedly connected by the mode such as pasting or being integrally formed, and not limited uniquely herein.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in the guarantor of the utility model
Within the scope of shield.
Claims (9)
1. lamp assembly, including light fitting body and rotating mechanism, it is characterised in that：The rotating mechanism includes and the lamps and lanterns sheet
The handle that body is connected by fastener, the handle includes two pivoted arms for being relatively arranged on the light fitting body both sides, each described
The first through hole passed through for the fastener is offered on pivoted arm, is arranged with the first gasket on the fastener, described first
Gasket, which has, is arranged in the sleeve part in the first through hole and the limiting section arranged on the sleeve part side, the limiting section
Outside the first through hole and it is connected to the pivoted arm lateral surface.
2. lamp assembly as claimed in claim 1, it is characterised in that：The fastener includes the spiral shell through the first through hole
Column and the nut for being connected to the stud outer end, the nut are connected to the limiting section lateral surface.
3. lamp assembly as claimed in claim 2, it is characterised in that：It is equipped with and is arranged between the pivoted arm and the light fitting body
In the second gasket on the stud, the both sides of the light fitting body offer the groove for accommodating second gasket.
4. lamp assembly as claimed in claim 3, it is characterised in that：The inside grooves are equipped with and protrude from the bottom portion of groove
And the projecting apertures portion for being fixed with the stud, the outside in the projecting apertures portion and the inner wall of second gasket abut against.
5. lamp assembly as claimed in claim 4, it is characterised in that：The thickness of second gasket is more than the depth of the groove
Degree.
6. such as claim 1 to 5 any one of them lamp assembly, it is characterised in that：The handle is further included arranged on described in two
Connecting plate between pivoted arm.
7. such as claim 1 to 5 any one of them lamp assembly, it is characterised in that：The light fitting body include radiating shell,
Light extraction glass and the surface frame for connecting the radiating shell and the light extraction glass.
8. lamp assembly as claimed in claim 7, it is characterised in that：The light fitting body is further included arranged on the radiating shell
Internal photoelectric subassembly, and the diffuser and reflector being sheathed on outside the photoelectric subassembly.
9. lamp assembly as claimed in claim 8, it is characterised in that：The side of the light fitting body is additionally provided with for controlling institute
State the inductive component of photoelectric subassembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720890778.3U CN207262157U (en) | 2017-07-21 | 2017-07-21 | lamp assembly and its rotating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720890778.3U CN207262157U (en) | 2017-07-21 | 2017-07-21 | lamp assembly and its rotating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207262157U true CN207262157U (en) | 2018-04-20 |
Family
ID=61926897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720890778.3U Active CN207262157U (en) | 2017-07-21 | 2017-07-21 | lamp assembly and its rotating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207262157U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111396779A (en) * | 2020-03-20 | 2020-07-10 | 深圳市海洋王照明工程有限公司 | Lamp fitting |
| CN113898920A (en) * | 2021-10-19 | 2022-01-07 | 马瑞利汽车零部件(芜湖)有限公司 | Mounting and fixing device, using method thereof and vehicle lamp |
-
2017
- 2017-07-21 CN CN201720890778.3U patent/CN207262157U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111396779A (en) * | 2020-03-20 | 2020-07-10 | 深圳市海洋王照明工程有限公司 | Lamp fitting |
| CN113898920A (en) * | 2021-10-19 | 2022-01-07 | 马瑞利汽车零部件(芜湖)有限公司 | Mounting and fixing device, using method thereof and vehicle lamp |
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