CN208268862U - A kind of adjustable reading lamp of light angle - Google Patents
A kind of adjustable reading lamp of light angle Download PDFInfo
- Publication number
- CN208268862U CN208268862U CN201721801351.8U CN201721801351U CN208268862U CN 208268862 U CN208268862 U CN 208268862U CN 201721801351 U CN201721801351 U CN 201721801351U CN 208268862 U CN208268862 U CN 208268862U
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- CN
- China
- Prior art keywords
- lamp
- quarter butt
- inner cavity
- spill spin
- spin block
- 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.)
- Withdrawn - After Issue
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model discloses a kind of adjustable reading lamps of light angle, it includes lamp cap, connection quarter butt, pedestal；Lamp cap is fixed on the upper end of connection quarter butt；Pedestal is located at the outside of connection quarter butt, and is rotatablely connected with quarter butt is connect；The lamp cap includes lamp shell, lamp cap cover, key, CPU module, LED module；The connection quarter butt includes the upper connecting rod of integral type forming, spherical interconnecting piece, lower connecting rod；The pedestal includes capping, base body, spill spin block, base cover plate；It moves lamp cap and can move in vertical direction, can also do 90 ° of rotary motion in the horizontal direction, so that the irradiating angle of changeable reading lamp, meets the installation requirement on aircraft seat.
Description
Technical field
The utility model relates to reading lamp fields, and in particular to a kind of adjustable reading lamp of light angle.
Background technique
Reading lamp main function is to provide the user with reading lighting, is related in numerous areas such as automobile, household electrical appliances.Mesh
It is also equipped with reading lamp on preceding aircraft, installs on aircraft seat, is used for birdman's reading lighting, requires illumination adjustable in structure
Section facilitates passenger to be needed according to oneself to adjust light angle, it is therefore desirable to design a such reading lamp.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide that a kind of structure is simple, design is closed
Reason, the adjustable reading lamp of light angle easy to use.
In order to achieve the above purposes, the technical solution adopted by the utility model is:, and it includes lamp cap, connection quarter butt, pedestal；Lamp
Head is fixed on the upper end of connection quarter butt；Pedestal is located at the outside of connection quarter butt, and is rotatablely connected with quarter butt is connect；
The lamp cap includes lamp shell, lamp cap cover, key, CPU module, LED module；Lamp shell is generally oval
Cylindricality；Assembly inner cavity is equipped with inside lamp shell；The front end of inner cavity is assembled to connect with the front port for being located at lamp shell and with the external world
It is logical；It is intracavitary in assembly that CPU module, LED module are fixed with by inner cavity frame and fixing seat cover board；The end of inner cavity frame and fixing seat
Cover board is fixedly connected by fastener；Fixing seat cover board passes through the solid end in assembly inner cavity of fastener；LED module is located at CPU
It the front end of module and is electrically connected with CPU module；The upper end of lamp shell is equipped with the key hole being connected to assembly inner cavity；Key hole
It is interior by being fixed with key by keyframe；CPU module is connect with by key control；The right lower quadrant of lamp shell connects equipped with inclined quarter butt
Connect hole；Upper connecting rod locating slot is equipped in quarter butt connecting hole；
The connection quarter butt includes the upper connecting rod of integral type forming, spherical interconnecting piece, lower connecting rod；Upper connecting rod
End is equipped with the positioning convex platform being cooperatively connected with upper connecting rod locating slot；Upper connecting rod is plugged in quarter butt connecting hole；Spherical shape is even
The lower half outer surface of ball of socket part is equipped with two opposite strip-shaped grooves；Strip fastener is connected in strip-shaped groove；Strip
The outer end face of shape fastener is curved end；
The pedestal includes capping, base body, spill spin block, base cover plate；The middle part of base body is equipped with spill spin block
Assembly cavity；Symmetrical arc shaped slider there are two being set on the outer wall of spill spin block；The spill spin block assembly cavity of base body is equipped with two
Symmetrical arc chute；Spill spin block is located in the spill spin block assembly cavity of base body, while arc shaped slider and arc chute or so
It is slidably connected；Waveform spring is equipped between spill spin block bottom surface and pedestal capping；The middle part of spill spin block is equipped with matches with spherical interconnecting piece
Close the arc assembly cavity of connection；The inner wall of arc assembly cavity is equipped with fastener sliding slot corresponding with strip fastener；Spherical shape connection
The lower part in portion is assemblied in arc assembly cavity, and strip fastener is slided up and down with fastener sliding slot and connect；Under base body
End is fixedly connected with base cover plate；The upper end of base body is fixedly connected with capping；
Preferably, the surfaces externally and internally of the lamp shell is enclosed with hard anodizing horizon；The appearance of lamp shell
Ceramic bead sandblasting layer is enclosed on the outside of the hardening oxidation layer in face；
Preferably, the connection quarter butt, pedestal outer surface be successively enclosed with from inside to outside hard anodizing horizon, pottery
Porcelain bead sandblasting layer；
Preferably, the LED module is equipped with LED lamp bead, LED circuit board；The front end of LED lamp bead is successively arranged astigmatism
Piece, optical filter；Scattering sheet is connect by astigmatism body frame with LED circuit board；Plastics are equipped between the inside and LED lamp bead of scattering sheet
Washer；Optical filter is connected between lamp cap cover and lamp shell by lamp cap cover；Lamp cap cover is threadedly coupled with lamp shell；Lamp cap
O-ring seals are equipped between lid and lamp shell；
Preferably, the CPU module is equipped with the single-chip microcontroller of control LED module brightness；
Preferably, the outer end face of the fixing seat cover board is equipped with rectangular channel；Buffering sponge block is equipped in rectangular channel；It is fixed
Inner cavity frame fixation hole and ground wire terminal fixation hole are additionally provided on flap plate；The end of inner cavity frame is equipped with corresponding with inner cavity frame fixation hole
Fixing seat cover board pilot hole；
Preferably, the end of the assembly inner cavity is equipped with and is cooperatively connected with inner cavity frame upper fixed seat cover board pilot hole
Inner cavity frame jack；
Preferably, the spill spin block is round nylon revolving part；Circle is equipped between the top and base body of spill spin block
Shape plastic spacer.
After adopting the above structure, the utility model has the beneficial effect that a kind of light angle described in the utility model is adjustable
The reading lamp of section, moving lamp cap can move in vertical direction, can also do 90 ° of rotary motion in the horizontal direction, thus changeable
The irradiating angle of reading lamp, meets the installation requirement on aircraft seat, and have structure is simple, setting rationally, low manufacture cost
The advantages that.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall schematic of the utility model；
Fig. 2 is the assembling schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of lamp shell；
Fig. 4 is the front view of lamp shell；
Fig. 5 is the cross-sectional view in the direction A-A in Fig. 4；
Fig. 6 is the structural schematic diagram of inner cavity frame；
Fig. 7 is the structural schematic diagram of fixing seat cover board；
Fig. 8 is the structural schematic diagram for connecting quarter butt；
Fig. 9 is the structural schematic diagram connected after quarter butt and the assembly of strip fastener；
Figure 10 is the main view for connecting quarter butt；
Figure 11 is the cross-sectional view in the direction B-B in Figure 10；
Figure 12 is the structural schematic diagram of base body；
Figure 13 is the structural schematic diagram of spill spin block；
Figure 14 is the main view of spill spin block；
Figure 15 is the cross-sectional view in the direction D-D in Figure 14.
Description of symbols:
1, lamp cap；2, quarter butt is connected；3, pedestal；1-1, CPU module；1-2, LED module；1-3, plastic washer；1-4, it dissipates
Mating plate；1-5, astigmatism body frame；1-6, O-ring seals；1-7, optical filter；1-8, lamp cap cover；1-9, inner cavity frame；1-10, keyframe is pressed；
1-11, buffering sponge block；1-12, fixing seat cover board；1-13, key；1-14, lamp shell；1-15, assembly inner cavity；1-16, it presses
Keyhole；1-17, quarter butt connecting hole；1-18, upper connecting rod locating slot；1-19, fixing seat cover board pilot hole；1-20, ground wire terminal
Fixation hole；1-21, inner cavity frame fixation hole；1-22, rectangular channel；1-23, inner cavity frame jack；2-1, strip-shaped groove；2-2, upper company
Extension bar；2-3, spherical interconnecting piece；2-4, lower connecting rod；2-5, strip fastener；2-6, positioning convex platform；3-1, capping；3-2, bottom
Seat ontology；3-3, round plastic gasket；3-4, waveform spring；3-5, spill spin block；3-6, base cover plate；3-7, spill spin block assembly
Chamber；3-8, arc chute；3-9, arc assembly cavity；3-10, fastener sliding slot；3-11, arc shaped slider.
Specific embodiment
With reference to the accompanying drawing, the utility model is further described.
Referring to shown in Fig. 1-5,8-15, present embodiment the technical solution adopted is that: it includes that lamp cap 1, connection are short
Bar 2, pedestal 3；Lamp cap 1 is fixed on the upper end of connection quarter butt 2；Pedestal 3 be located at connection quarter butt 2 outside, and with connect 2 turns of quarter butt
Dynamic connection；
The lamp cap 1 includes lamp shell 1-14, lamp cap cover 1-8, key 1-13, CPU module 1-1, LED module 1-2；
Lamp shell 1-14 generally elongated cylindrical；Assembly inner cavity 1-15 is equipped with inside lamp shell 1-14；Before assembling inner cavity 1-15
It holds and is located at the front port of lamp shell 1-14 and be in communication with the outside；It assembles and passes through inner cavity frame 1-9 and fixing seat in the 1-15 of inner cavity
Cover board 1-12 is fixed with CPU module 1-1, LED module 1-1；The end of inner cavity frame 1-9 and fixing seat cover board 1-12 pass through fastener
It is fixedly connected；Fixing seat cover board 1-12 passes through the solid end in assembly inner cavity 1-15 of fastener；LED module 1-2 is located at CPU module
It the front end of 1-1 and is electrically connected with CPU module 1-1；The upper end of lamp shell 1-14 is equipped with the key hole being connected to assembly inner cavity
1-16；By being fixed with key 1-13 by keyframe 1-10 in key hole 1-16；CPU module 1-1 and key 1-13 control connects；Lamp
The right lower quadrant of head shell 1-14 is equipped with inclined quarter butt connecting hole 1-17；Upper connecting rod locating slot is equipped in quarter butt connecting hole 1-17
1-18；
The connection quarter butt 2 includes the upper connecting rod 2-2 of integral type forming, spherical interconnecting piece 2-3, lower connecting rod 2-4；
The end of upper connecting rod 2-2 is equipped with the positioning convex platform 2-6 being cooperatively connected with upper connecting rod locating slot；Upper connecting rod 2-2 is plugged on
It in quarter butt connecting hole 1-17, and is positioned by upper connecting rod locating slot 1-18, positioning convex platform 2-6, prevents lamp cap 1 from rotating；
The lower half outer surface of ball of spherical interconnecting piece 2-3 is equipped with two opposite strip-shaped groove 2-1；It is connected in strip-shaped groove 2-1
Strip fastener 2-5；The outer end face of strip fastener 2-5 is curved end；
The pedestal 3 includes capping 3-1, base body 3-2, spill spin block 3-5, base cover plate 3-6；Base body 3-2
Middle part be equipped with spill spin block assembly cavity 3-7；Symmetrical arc shaped slider 3-11 there are two being set on the outer wall of spill spin block 3-5；Pedestal sheet
The spill spin block assembly cavity 3-7 of body is equipped with two symmetrical arc chute 3-8；Spill spin block 3-5 is located at the spill spin block of base body
In assembly cavity 3-7, while arc shaped slider 3-11 horizontally slips with arc chute 3-8 and connect, arc shaped slider 3-11 and arc chute
It is equipped with waveform spring between 3-8, lamp cap 1 can be made to do 90 ° of rotary motions in the horizontal direction；The middle part of spill spin block 3-5 is equipped with and ball
The arc assembly cavity 3-9 that shape interconnecting piece 2-3 is cooperatively connected；The inner wall of arc assembly cavity 3-9 is equipped with and 2-5 pairs of strip fastener
The fastener sliding slot 3-10 answered；The lower part of spherical interconnecting piece 2-3 is assemblied in arc assembly cavity 3-9, and strip fastener 2-5 with
Fastener sliding slot 3-10 slides up and down connection, and lamp cap 1 can be made vertically moving；The lower end of base body 3-2 and base cover plate
3-6 is fixedly connected；The upper end of base body 3-2 is fixedly connected with capping 3-1；
The surfaces externally and internally of the lamp shell 1-14 is enclosed with hard anodizing horizon；The outer surface of lamp shell
Ceramic bead sandblasting layer is enclosed on the outside of hardening oxidation layer；
The outer surface of the connection quarter butt 2, pedestal 3 is successively enclosed with hard anodizing horizon, ceramic bead from inside to outside
Sandblasting layer；
Referring to shown in Fig. 2, the LED module 1-2 is equipped with LED lamp bead, LED circuit board；The front end of LED lamp bead is successively
Equipped with scattering sheet 1-4, optical filter 1-7；Scattering sheet 1-4 is connect by astigmatism body frame 1-5 with LED circuit board；On the inside of scattering sheet 1-4
Plastic washer 1-3 is equipped between LED lamp bead；Optical filter 1-7 is connected to lamp cap cover 1-8 and lamp shell by lamp cap cover 1-8
Between 1-14；Lamp cap cover 1-8 is threadedly coupled with lamp shell 1-14；It is close that O shape is equipped between lamp cap cover 1-8 and lamp shell 1-14
Seal 1-6；
The CPU module 1-1 is equipped with the single-chip microcontroller of control LED module brightness；
Referring to shown in Fig. 6-7, the outer end face of the fixing seat cover board 1-12 is equipped with rectangular channel 1-22；In rectangular channel 1-22
Equipped with buffering sponge block 1-11；Inner cavity frame fixation hole 1-21 and ground wire terminal fixation hole 1- is additionally provided on fixing seat cover board 1-12
20；The end of inner cavity frame 1-9 is equipped with fixing seat cover board pilot hole 1-19 corresponding with inner cavity frame fixation hole；
Match referring to shown in Fig. 5, the end of the assembly inner cavity 1-15 is equipped with inner cavity frame upper fixed seat cover board pilot hole
Close the inner cavity frame jack 1-23 of connection；
The fixed form of inner cavity frame 1-9 is: inner cavity frame 1-9 passes through fixing seat cover board pilot hole 1-19 and fixing seat cover board 1-
After inner cavity frame fixation hole 1-21 on 12 is fixedly connected by soket head cap screw, the ailhead plugging in fitting inner cavity 1- of soket head cap screw
Inner cavity frame jack 1-23 on 15, to prevent inner cavity frame 1-9 from rotating.
Referring to shown in Fig. 2, the spill spin block 3-5 is round nylon revolving part；The top of spill spin block 3-5 and base body
Round plastic gasket 3-3 is equipped between 3-2.
In present embodiment, lamp cap 1 is for protecting CPU module 1-1, LED module 1-2, providing illumination and adjusting function
Energy；Connection quarter butt 2 cooperates the adjusting that light angle may be implemented with pedestal 3 for connecting lamp cap 1 and pedestal 3；Pedestal 3 can incite somebody to action
On reading lamp fastening aircraft seat, from connect the adjusting that light angle may be implemented with quarter butt 2.
After adopting the above scheme, present embodiment has the beneficial effect that a kind of illumination angle described in the utility model
Adjustable reading lamp is spent, moving lamp cap can move in vertical direction, 90 ° of rotary motion can also be done in the horizontal direction, thus
The irradiating angle of changeable reading lamp meets the installation requirement on aircraft seat, and have structure is simple, setting rationally, production
The advantages that at low cost.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (8)
1. a kind of adjustable reading lamp of light angle, it is characterised in that it includes lamp cap, connection quarter butt, pedestal；Lamp cap is fixed
In the upper end of connection quarter butt；Pedestal is located at the outside of connection quarter butt, and is rotatablely connected with quarter butt is connect；
The lamp cap includes lamp shell, lamp cap cover, key, CPU module, LED module；Lamp shell generally long cylinder
Shape；Assembly inner cavity is equipped with inside lamp shell；It assembles front end and the front port for being located at lamp shell of inner cavity and is in communication with the outside；
It is intracavitary in assembly that CPU module, LED module are fixed with by inner cavity frame and fixing seat cover board；The end of inner cavity frame and fixed flap
Plate is fixedly connected by fastener；LED module is located at the front end of CPU module and is electrically connected with CPU module；Lamp shell it is upper
End is equipped with the key hole being connected to assembly inner cavity；By being fixed with key by keyframe in key hole；CPU module connects with by key control
It connects；The right lower quadrant of lamp shell is equipped with inclined quarter butt connecting hole；Upper connecting rod locating slot is equipped in quarter butt connecting hole；
The connection quarter butt includes the upper connecting rod of integral type forming, spherical interconnecting piece, lower connecting rod；The end of upper connecting rod
Equipped with the positioning convex platform being cooperatively connected with upper connecting rod locating slot；Upper connecting rod is plugged in quarter butt connecting hole；Spherical interconnecting piece
Lower half outer surface of ball be equipped with two opposite strip-shaped grooves；Strip fastener is connected in strip-shaped groove；Strip card
The outer end face of part is curved end；
The pedestal includes capping, base body, spill spin block, base cover plate；It is assembled equipped with spill spin block at the middle part of base body
Chamber；Symmetrical arc shaped slider there are two being set on the outer wall of spill spin block；The spill spin block assembly cavity of base body is equipped with two symmetrically
Arc chute；Spill spin block is located in the spill spin block assembly cavity of base body, while arc shaped slider horizontally slips with arc chute
Connection；Waveform spring is equipped between spill spin block bottom surface and pedestal capping；The middle part of spill spin block, which is equipped with to cooperate with spherical interconnecting piece, to be connected
The arc assembly cavity connect；The inner wall of arc assembly cavity is equipped with fastener sliding slot corresponding with strip fastener；Spherical interconnecting piece
Lower part is assemblied in arc assembly cavity, and strip fastener is slided up and down with fastener sliding slot and connect；The lower end of base body with
Base cover plate is fixedly connected；The upper end of base body is fixedly connected with capping.
2. the adjustable reading lamp of a kind of light angle according to claim 1, it is characterised in that the lamp shell
Surfaces externally and internally be enclosed with hard anodizing horizon；Ceramic bead is enclosed on the outside of the hardening oxidation layer of the outer surface of lamp shell
Sandblasting layer.
3. the adjustable reading lamp of a kind of light angle according to claim 1, it is characterised in that the connection quarter butt,
The outer surface of pedestal is successively enclosed with hard anodizing horizon, ceramic bead sandblasting layer from inside to outside.
4. the adjustable reading lamp of a kind of light angle according to claim 1, it is characterised in that on the LED module
Equipped with LED lamp bead, LED circuit board；The front end of LED lamp bead is successively arranged scattering sheet, optical filter；Scattering sheet by astigmatism body frame with
LED circuit board connection；Plastic washer is equipped between the inside and LED lamp bead of scattering sheet；Optical filter is connected to lamp by lamp cap cover
Between skull and lamp shell；Lamp cap cover is threadedly coupled with lamp shell；O shape is equipped between lamp cap cover and lamp shell to seal
Circle.
5. the adjustable reading lamp of a kind of light angle according to claim 1, it is characterised in that in the CPU module
Single-chip microcontroller equipped with control LED module brightness.
6. the adjustable reading lamp of a kind of light angle according to claim 1, it is characterised in that the fixation flap
The outer end face of plate is equipped with rectangular channel；Buffering sponge block is equipped in rectangular channel；Be additionally provided on fixing seat cover board inner cavity frame fixation hole and
Ground wire terminal fixation hole；The end of inner cavity frame is equipped with fixing seat cover board pilot hole corresponding with inner cavity frame fixation hole.
7. the adjustable reading lamp of a kind of light angle according to claim 1, it is characterised in that the assembly inner cavity
End be equipped with the inner cavity frame jack that is cooperatively connected with inner cavity frame upper fixed seat cover board pilot hole.
8. the adjustable reading lamp of a kind of light angle according to claim 1, it is characterised in that the spill spin block is
Round nylon revolving part；Round plastic gasket is equipped between the top and base body of spill spin block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721801351.8U CN208268862U (en) | 2017-12-21 | 2017-12-21 | A kind of adjustable reading lamp of light angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721801351.8U CN208268862U (en) | 2017-12-21 | 2017-12-21 | A kind of adjustable reading lamp of light angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208268862U true CN208268862U (en) | 2018-12-21 |
Family
ID=64673451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721801351.8U Withdrawn - After Issue CN208268862U (en) | 2017-12-21 | 2017-12-21 | A kind of adjustable reading lamp of light angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208268862U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975720A (en) * | 2017-12-21 | 2018-05-01 | 深圳市中联宇航科技有限公司 | A kind of adjustable reading lamp of light angle |
| CN112361306A (en) * | 2020-11-16 | 2021-02-12 | 太仓肇丰电器有限公司 | Switch base easy to install |
-
2017
- 2017-12-21 CN CN201721801351.8U patent/CN208268862U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975720A (en) * | 2017-12-21 | 2018-05-01 | 深圳市中联宇航科技有限公司 | A kind of adjustable reading lamp of light angle |
| CN107975720B (en) * | 2017-12-21 | 2023-09-22 | 深圳市中联宇航科技有限公司 | Reading lamp with adjustable illumination angle |
| CN112361306A (en) * | 2020-11-16 | 2021-02-12 | 太仓肇丰电器有限公司 | Switch base easy to install |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181221 Effective date of abandoning: 20230922 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20181221 Effective date of abandoning: 20230922 |