CN208519593U - A kind of LED downlight of adjustable-angle - Google Patents
A kind of LED downlight of adjustable-angle Download PDFInfo
- Publication number
- CN208519593U CN208519593U CN201821182450.7U CN201821182450U CN208519593U CN 208519593 U CN208519593 U CN 208519593U CN 201821182450 U CN201821182450 U CN 201821182450U CN 208519593 U CN208519593 U CN 208519593U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- lampshade
- limited block
- adjustable
- glass holder
- 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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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 59
- 239000011521 glass Substances 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 claims description 35
- 238000003756 stirring Methods 0.000 claims description 11
- 238000005253 cladding Methods 0.000 claims 1
- 238000005286 illumination Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 7
- 238000005381 potential energy Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of LED downlights for the adjustable-angle for being related to field of illuminating device, its key points of the technical solution are that including pedestal, the working flare being set on the base and the reflector being coated on outside working flare, glass holder is cased on the reflector, fixinig plate is extended on the glass holder, the fixinig plate is mounted on the base, lampshade is installed on the glass holder, rotating ring is provided between the glass holder and lampshade, the rotating ring is equipped with the first connecting pin and second connection end, first connecting pin is hinged on glass holder, the second connection end is hinged on lampshade.Rotating ring is hinged on glass holder and is hinged on lampshade, is relatively rotated by twisting lampshade or pedestal, lampshade and pedestal, and lampshade and pedestal form certain angle, and working flare can irradiate different angles, to realize the function of different angle illumination.
Description
Technical field
The utility model relates to field of illuminating device, in particular to a kind of LED downlight of adjustable-angle.
Background technique
Downlight is typically room lighting atmosphere to be built, due to small cylinder without king light, without the modern school illumination of set pattern mould
Lamp can freely convert angle, and the effect of combination lighting is also ever-changing.Downlight light is soft, elegant and poised, can also locally adopt
Light sets off atmosphere by contrast.
Downlight can be placed in furred ceiling surrounding or furniture top, can also be placed within the walls, in dado or skirting.Light directly shines
Penetrate on the article to require emphasis, with prominent subjective Aesthetic functions, reach give prominence to the key points, environment is unique, level is abundant, atmosphere
Strong, in riotous profusion colorful artistic effect.Present LED downlight is mainly unidirectional irradiation, and the article of downlight and irradiation is often
It needs to be fixed on certain position, it, cannot since downlight is only capable of one direction irradiation when the article of irradiation moves position
The angle for adjusting irradiation generally requires disassembly downlight and adapts to article, makes troubles to using.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of LED of adjustable-angle cylinders
Lamp can conveniently adjust irradiating angle.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of LED downlight of adjustable-angle including pedestal, the working flare being set on the base and is coated on working flare
Outer reflector is cased with glass holder on the reflector, and fixinig plate is extended on the glass holder, lamp is also equipped with outside the glass holder
Cover is provided with rotating ring between the glass holder and lampshade, the rotating ring is equipped with the first connecting pin and second connection end, described
First connecting pin is hinged on glass holder, and the second connection end is hinged on lampshade.
Through the above technical solutions, when needing to convert the angle of irradiation LED downlight, since rotating ring is hinged on glass holder
Be hinged on lampshade, relatively rotated by twisting lampshade or pedestal, lampshade and pedestal, lampshade and pedestal form certain angle
Degree, therefore, working flare can irradiate different angles, to realize the function of different angle illumination.Pass through the setting, Ke Yiyou
Effect solves the problems, such as that different angle is irradiated.
Preferably, the fixing groove for fixinig plate grafting is offered on the pedestal, the end of the fixinig plate is provided with card
It hooks；It is also provided with installation cavity in the fixing groove, the limited block for mutually hooking and holding with hook, institute are slidably fitted in the installation cavity
State and be additionally provided with the elastic spring inconsistent with limited block in installation cavity, be additionally provided on the pedestal for drive limited block with
The unlocking mechanism that hook is detached from.
Through the above technical solutions, fixinig plate is connected to limited block upper limit by hook, to achieve the effect that fastening.
When needing to dismantle pedestal and glass holder, apply thrust on limited block, limited block is under pressure and moves into installation cavity, connection
Spring on limited block is compressed, and limited block and hook are detached from, then complete to unlock, and glass holder may be implemented at this time and pedestal can
It tears open；When needing to install, fixinig plate alignment and fixation slot is applied into pressure, pressure is transmitted on limited block, limited block compression elasticity
Spring moves limited block toward installation cavity, and when fixinig plate reaches bottom, reset is blocked fixation due to the effect of spring by limited block
Piece, to complete to assemble.By the setting, user can be given with the removable problem convenient with installation of effective solution LED downlight
It offers convenience.
Preferably, the unlocking mechanism includes the sliding cavity opened up in the base and stirs slot, the side wall for stirring slot
It is communicated with the side wall of pedestal, one end of the sliding cavity is communicated with installation cavity to be communicated with the other end with slot is stirred, the sliding cavity
In be slidably fitted with solution closing piece, one end of the solution closing piece, which is connected on limited block to be placed in the other end by linkage portion, stirs slot
In.
Through the above technical solutions, in use, being unlocked by pressing block, pressure is transmitted on limited block from solution closing piece, and is driven
Limited block is moved into installation cavity, to complete the unlock of fixinig plate and limited block, the setting for solving closing piece can assist unlocking, and is made
Efficiency is unlocked to accelerate.
Preferably, the linkage portion include the first inclined-plane being provided on limited block and be provided with solution closing piece end and with
The second inclined-plane that first inclined-plane matches.
Through the above technical solutions, applying pressure on solution closing piece when needing to unlock, pressure is uniform by the second inclined-plane
It is distributed on limited block, makes it to smoothly complete unlock；By the setting, increases the contact area of solution closing piece and limited block, make
Power is uniformly distributed to achieve the purpose that smoothly to push limited block.
Preferably, the solution closing piece end is also hinged with shifting block, and slot is stirred in the shifting block fitting.
Through the above technical solutions, due in the slot for being mounted on plate face of LED downlight, by the way that hinged shifting block is arranged, and
Shifting block is hidden in and is stirred in slot, can effectively prevent LED downlight in an installation shifting block it is prominent and caused by install it is inconvenient
Problem.
Preferably, it is additionally provided with installation sheet on the lampshade outer wall, torsional spring is installed on the installation sheet.
Through the above technical solutions, install and use change downlight when, by being provided with torsional spring, torsional spring on the side wall of lampshade
It can be clamped the plate face of installation, and when needing to remove LED downlight, torsional spring can be made to overturn, torsional spring is detached from the clamping of plate face,
I.e. dismountable LED downlight；By the way that torsional spring is arranged, dismounting of the LED downlight in plate face can be convenient.
Preferably, radiating fin is circumferentially distributed on the pedestal.
Through the above technical solutions, since working flare fever makes pedestal be in the condition of high temperature, being arranged in pedestal in illumination
Radiating fin increases the contact area of heat and ambient enviroment, the heat generated in illumination effectively can be passed through heat dissipation
Fin is transmitted to environment, to achieve the purpose that heat dissipation.
Preferably, the reflector bottom is provided with clamping disk, is provided with notch on the edge of the clamping disk, institute
Working flare setting is stated on clamping disk, there is the clamping for passing through notch to be connected on clamping disk border on the pedestal
Block.
Through the above technical solutions, when working flare cannot shine and replace working flare, by solution lock set by pedestal with
Reflective cup body is in the state of unlock, and being rotated further by clamping disk for clamping disk can be taken off clamping circle from the disengaging of the notch of pedestal
Disk, will be clamped the working flare on disk and take out is replaceable new working flare, and by changing setting, working flare is split out replacement to be made again
With, can effectively achieve the effect that reuse and reach environmental protection.
In conclusion the utility model having the beneficial effect that in contrast to the prior art
(1) rotating ring for being hinged on glass holder by setting and being hinged on lampshade rotates lampshade or pedestal, makes lampshade and bottom
Seat relatively rotates, and lampshade and pedestal form certain angle, and the function of different angle illumination may be implemented.
(2) limited block that fixinig plate contradicts is set by the way that plug-in fixinig plate is arranged in fixing groove, in installation cavity
With the solution closing piece of the setting control limited block movement on limited block, applies pressure on solution closing piece, can control the shifting of limited block
It moves to realize the effect of disassembly, and is brought convenience to user.
Detailed description of the invention
Fig. 1 is the overall schematic of embodiment；
Fig. 2 is reflector, glass holder and the lampshade of embodiment and the perspective view of the explosion of pedestal；
Fig. 3 is the cross-sectional view of the LED downlight of embodiment；
Fig. 4 is the cross-sectional view of the pedestal of embodiment；
Fig. 5 is the fixinig plate of embodiment and the schematic diagram of limited block and unlocking mechanism.
Appended drawing reference: 1, pedestal；11, fixing groove；12, installation cavity；121, limited block；1211, the first inclined-plane；1212,
Two lead-in chamfereds；1213, the second horizontal plane；122, elastic spring；13, sliding cavity；14, slot is stirred；141, shifting block；15, it unlocks
Mechanism；151, closing piece is solved；1511, the second inclined-plane；16, radiating fin；17, clamping block；2, working flare；3, reflector；31, cup
Set；4, fixinig plate；41, hook；411, the first lead-in chamfered；412, first level face；5, lampshade；51, installation sheet；52, torsional spring；
6, rotating ring；61, the first connecting pin；62, second connection end；7, it is clamped disk；71, notch.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in figures 1 and 3, a kind of LED downlight of adjustable-angle, including pedestal 1, the illumination being arranged on pedestal 1
Body 2 and the reflector 3 being coated on outside working flare 2 are circumferentially distributed on pedestal 1 for increasing and ambient enviroment contact area
Radiating fin 16.
As shown in Figure 3 and Figure 4, glass holder 31 is cased on reflector 3, being extended on the side of glass holder 31 has fixinig plate
4, the fixing groove 11 for 4 grafting of fixinig plate is offered on pedestal 1, the end of fixinig plate 4 is provided with hook 41, particularly, card
The top for hooking 41 is first level face 412, and lower part is the first lead-in chamfered 411；The middle part of fixing groove 11 is also provided with installation cavity
12, it is slidably fitted in installation cavity 12 and mutually hooks the limited block 121 held with hook 41, particularly, limited block 121 is in truncated rectangular pyramids
Shape, wherein the upper side of limited block 121 is the second lead-in chamfered 1212, and downside is the second horizontal plane 1213.In installation cavity 12
In be additionally provided with the elastic spring 122 inconsistent with limited block 121,122 one end of elastic spring is fixed in installation cavity 12, another
End is fixed on limited block 121；The unlocking mechanism 15 for driving limited block 121 and hook 41 to be detached from is additionally provided on pedestal 1.
In use, applying thrust on limited block 121, limited block 121 is under pressure and moves into installation cavity 12, is connected to
Elastic spring 122 on limited block 121 stores elastic potential energy by compression, at this point, limited block 121 be detached from the contact of fixinig plate 4,
Complete the unlock of fixinig plate 4 and limited block 121.
As shown in figure 5, unlocking mechanism 15 includes the sliding cavity 13 being provided in pedestal 1 and stirs slot 14, slot 14 is stirred
Side wall is communicated with the side wall of pedestal 1, and one end of sliding cavity 13 is communicated with installation cavity 12,13 other end of sliding cavity with stir 14 phase of slot
It is logical, solution closing piece 151 is slidably fitted in sliding cavity 13, one end of solution closing piece 151 is connected on limited block 121 by linkage portion,
The other end of solution closing piece 151, which is placed in, to be stirred in slot 14.Linkage portion includes the first inclined-plane 1211 being provided on limited block 121 and opens
The second inclined-plane 1511 that is being located at solution 151 end of closing piece and matching with the first inclined-plane 1211, the first inclined-plane 1211 and second are oblique
Face 1511, which cooperates, increases the contact area of solution closing piece 151 and limited block 121, and pressure can be equal when passing through the second inclined-plane 1511
It is even to be distributed on limited block 121, drive limited block 121 to move.
As shown in figure 4, being hinged with shifting block 141 in solution 151 end of closing piece, shifting block 141 is bonded and is hidden in and stirs in slot 14.
In use, shifting block 141 is turned in slot 14 from stirring and in the same horizontal line, presses and dials from solution closing piece 151
Block 141, pressure is transmitted to solution closing piece 151 from shifting block 141, then solves closing piece 151 and be transmitted on limited block 121, and drive limited block
121 move into installation cavity 12, limited block 121 be detached from the contact of hook 41, to complete fixinig plate 4 and limited block 121
It unlocks and can be taken off glass holder 31.
Lampshade 5 is also equipped with outside glass holder 31, is provided with rotating ring 6 between glass holder 31 and lampshade 5, rotating ring 6 is equipped with the
One connecting pin 61 and second connection end 62, the first connecting pin 61 are hinged on glass holder 31, and second connection end 62 is hinged on lampshade 5
On.
In use, twisting lampshade 5 or pedestal 1, lampshade 5 and pedestal 1 relatively rotate, lampshade 5 and pedestal 1 are formed centainly
Angle.It is additionally provided with installation sheet 51 on 5 outer wall of lampshade, the torsional spring 52 for facilitating installation LED downlight is installed on installation sheet 51.
As shown in Fig. 2, being provided with clamping disk 7 in 3 bottom of reflector, it is clamped on the edge of disk 7 and is provided with notch 71,
The setting of working flare 2 has the clamping for passing through notch 71 to be connected on clamping 7 edge of disk on clamping disk 7 on pedestal 1
Block 17.In use, it is that can be taken off clamping disk 7 that rotation clamping disk 7 will be clamped disk 7 to be detached from from the notch 71 of pedestal 1.
The course of work:
When needing to install LED downlight, torsional spring 52 is turned into the position close to pedestal 1 first, then LED downlight is placed
In plate face, torsional spring 52 reset is connected in plate face formed fix, when needing to dismantle LED downlight, by torsional spring 52 go to close to
The position of pedestal 1, then LED downlight is taken out.
When needing to irradiate different angles, lampshade 5 or pedestal 1 are twisted, since rotating ring 6 is hinged on glass holder 31 and is cut with scissors
It connects on lampshade 5, lampshade 5 and pedestal 1 can relatively rotate, and lampshade 5 and pedestal 1 form certain angle, working flare 2
Irradiate different angles.
When needing dismounting and change working flare 2, hinged shifting block 141 is dialed out to and solves closing piece first in stirring slot 14
151 in the same horizontal line, then applies pressure on shifting block 141, and pressure is transmitted on solution closing piece 151 from shifting block 141 and transmits again
It is transmitted on limited block 121 by linkage portion, limited block 121 is squeezed to be moved into installation cavity 12, at this point, limited block 121
It is detached from 4 hook 41 of fixinig plate, that is, can be taken off the cover of reflector 3, disk 7 will be clamped from pedestal 1 by being then rotated further by clamping disk 7
Notch 71, which is detached from, can be taken off clamping disk 7, and will be clamped the working flare 2 on disk 7 and take out is replaceable new working flare 2.
When needing to dismantle the LED downlight of disassembly, the notch 71 that clamping disk 7 rotates to pedestal 1 clamping has been clamped
Disk 7, then 11 mouthfuls of 4 alignment and fixation slot of fixinig plate, applies pressure on reflector lamp set, and power is transmitted on 4 hook 41 of fixinig plate,
Since the power of hook 41 is transmitted in the first lead-in chamfered 411 on limited block 121,121 stress of limited block is in installation cavity 12
Movement, and the elastic spring 122 in installation cavity 12 is squeezed, 122 elastic potential energy of elastic spring increases, when hook 41 moves to fixation
The disengaging of first lead-in chamfered 411 and limited block 121 of hook 41 when 11 bottom of slot, since 122 elastic potential energy of elastic spring turns
Turning to kinetic energy drives limited block 121 toward movement outside installation cavity 12, and limited block 121 contradicts 4 detent of fixinig plate in 41 first water of hook
It completes to fix in plane 412.
The above is only the exemplary embodiment of the utility model, the protection model rather than limited the present invention
It encloses, the protection scope of the utility model is determined by the attached claims.
Claims (8)
1. a kind of LED downlight of adjustable-angle, including pedestal (1), the working flare (2) being arranged on pedestal (1) and cladding
It is cased with glass holder (31) on the reflector (3) of working flare (2) outside, the reflector (3), is extended with fixation on the glass holder (31)
Piece (4) is equipped with lampshade (5) outside the glass holder (31) it is characterized in that: the fixinig plate (4) is mounted on pedestal (1), described
It is provided between glass holder (31) and lampshade (5) rotating ring (6), the rotating ring (6) is equipped with the first connecting pin (61) and second
Connecting pin (62), first connecting pin (61) are hinged on glass holder (31), and the second connection end (62) is hinged on lampshade (5)
On.
2. the LED downlight of a kind of adjustable-angle according to claim 1, it is characterized in that: being offered on the pedestal (1)
For the fixing groove (11) of fixinig plate (4) grafting, the end of the fixinig plate (4) is provided with hook (41)；The fixing groove (11)
On be also provided with installation cavity (12), be slidably fitted in the installation cavity (12) with hook (41) mutually hook the limited block held
(121), it is additionally provided in the installation cavity (12) and limited block (121) inconsistent elastic spring (122), the pedestal (1)
On be additionally provided with unlocking mechanism (15) for driving limited block (121) and hook (41) to be detached from.
3. the LED downlight of a kind of adjustable-angle according to claim 2, it is characterized in that: the unlocking mechanism (15) is wrapped
It includes the sliding cavity (13) being provided in pedestal (1) and stirs slot (14), the side wall of the side wall for stirring slot (14) and pedestal (1)
It communicates, one end of the sliding cavity (13) is communicated with installation cavity (12) to be communicated with the other end with slot (14) is stirred, the sliding cavity
(13) solution closing piece (151) is slidably fitted in, one end of solution closing piece (151) is connected to limited block (121) by linkage portion
The upper and other end is placed in and stirs in slot (14).
4. the LED downlight of a kind of adjustable-angle according to claim 3, it is characterized in that: the linkage portion includes opening up
The first inclined-plane (1211) on limited block (121) and be provided with solution closing piece (151) end and with the first inclined-plane (1211) phase
The second inclined-plane (1511) of cooperation.
5. the LED downlight of a kind of adjustable-angle according to claim 3, it is characterized in that: solution closing piece (151) end
It is also hinged with shifting block (141), slot (14) are stirred in shifting block (141) fitting.
6. the LED downlight of a kind of adjustable-angle according to claim 2, it is characterized in that: on the lampshade (5) outer wall also
It is provided with installation sheet (51), torsional spring (52) is installed on the installation sheet (51).
7. the LED downlight of a kind of adjustable-angle according to claim 1, it is characterized in that: circumferentially dividing on the pedestal (1)
It is furnished with radiating fin (16).
8. the LED downlight of a kind of adjustable-angle according to claim 1, it is characterized in that: the reflector (3) bottom is set
It is equipped with clamping disk (7), working flare (2) setting is arranged on the edge of clamping disk (7) in clamping disk (7)
Have notch (71), there is the clamping block for being connected on clamping disk (7) edge across notch (71) on the pedestal (1)
(17)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821182450.7U CN208519593U (en) | 2018-07-23 | 2018-07-23 | A kind of LED downlight of adjustable-angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821182450.7U CN208519593U (en) | 2018-07-23 | 2018-07-23 | A kind of LED downlight of adjustable-angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208519593U true CN208519593U (en) | 2019-02-19 |
Family
ID=65332667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821182450.7U Expired - Fee Related CN208519593U (en) | 2018-07-23 | 2018-07-23 | A kind of LED downlight of adjustable-angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208519593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630933A (en) * | 2019-09-26 | 2019-12-31 | 福建鼎坤电子科技有限公司 | Stadium LED lamp with secondary light distribution system and adjustable illumination angle |
-
2018
- 2018-07-23 CN CN201821182450.7U patent/CN208519593U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630933A (en) * | 2019-09-26 | 2019-12-31 | 福建鼎坤电子科技有限公司 | Stadium LED lamp with secondary light distribution system and adjustable illumination angle |
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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: 20190219 |