CN209229388U - A kind of LED concealed installation downlight - Google Patents
A kind of LED concealed installation downlight Download PDFInfo
- Publication number
- CN209229388U CN209229388U CN201920026153.1U CN201920026153U CN209229388U CN 209229388 U CN209229388 U CN 209229388U CN 201920026153 U CN201920026153 U CN 201920026153U CN 209229388 U CN209229388 U CN 209229388U
- Authority
- CN
- China
- Prior art keywords
- led light
- light cylinder
- led
- metal substrate
- diffuser plate
- 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
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of LED concealed installation downlights, including LED light cylinder, the two sides of the LED light cylinder are opening setting, the side of LED light cylinder is movably installed with rear baffle, the side of rear baffle offers wiring hole, the top side and bottom side of wiring hole are equipped with the heat release hole being provided on rear baffle side, LED light cylinder is movably installed with diffuser plate far from the side of rear baffle, the U-shaped setting of diffuser plate, annular offers mounting groove on the inner wall of LED light cylinder, metal substrate is movably installed in mounting groove, the top side and bottom side of metal substrate offer fixing groove, moving hole is offered on the top side of mounting groove and bottom side inner wall.The utility model structure is simple, and when LED concealed installation downlight assembles, metal substrate is placed in the mounting groove in LED light cylinder, diffuser plate is rotated, while realizing diffuser plate installation, metal substrate and LED light cylinder are tightly fastened, LED concealed installation downlight is easy to assembly, meets use demand.
Description
Technical field
The utility model relates to LED lamp technical field more particularly to a kind of LED concealed installation downlights.
Background technique
Downlight is a kind of illuminator for being embedded into light down-ejection type in ceiling, this hidden inside ceiling
Setting property lamps and lanterns, all light all project downwards, belong to direct light distribution.Downlight prevents take up space, can increase the soft atmosphere in space,
If it is desired to building warm feeling, it can try to install more downlights, mitigate space constriction, generally in hotel, family, coffee shop
Using more, but existing concealed installation downlight exists and assembles cumbersome, and radiate difficult problem.
The patent of Publication No. CN201836683U discloses a kind of LED concealed installation downlight, including LED power, heat dissipation metal
Device, metal substrate, diffuser plate, LED area light source, the LED power are electrically connected with LED area light source, the LED area light source with it is described
Metal substrate is fixedly connected and thermally contacts, which uses area source as illuminator, in addition the diffusion of diffuser plate, makes light
The angular that source issues is wider, more evenly, softer, so that LED concealed installation downlight is made to have a better illuminating effect, but the LED
The metal substrate and diffuser plate of concealed installation downlight pass through bolt and are fixedly connected with LED light cylinder, the more easy confusion of small part, so that
LED downlight is erroneous for installation, needs multi-pass operation to be just able to achieve installation, therefore have room for improvement.
Summary of the invention
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of LED concealed installation cylinder proposed
Lamp.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of LED concealed installation downlight, including LED light cylinder, the two sides of the LED light cylinder are that opening is arranged, and the one of LED light cylinder
Side is movably installed with rear baffle, and the side of rear baffle offers wiring hole, the top side and bottom side of wiring hole are equipped be provided with after
Heat release hole on baffle side, LED light cylinder are movably installed with diffuser plate far from the side of rear baffle, the U-shaped setting of diffuser plate,
Annular offers mounting groove on the inner wall of LED light cylinder, and metal substrate, the top side and bottom of metal substrate are movably installed in mounting groove
Side offers fixing groove, and moving hole is offered on the top side of mounting groove and bottom side inner wall, is lived on the two sides inner wall of moving hole
Dynamic to be equipped with the same mobile bar, mobile bar is fixedly installed with wedge block far from one end of LED light cylinder, and wedge block is far from LED light
The side of cylinder extends to that moving hole is outer and be in contact with diffuser plate close to the side of LED light cylinder, mobile bar close to LED light cylinder one
End is rotatably equipped with Rotational Cylindrical, and Rotational Cylindrical extends in fixing groove far from one end of mobile bar and be fixedly installed with fixed link, turns
Annular is opened up on dynamic column card slot, and card slot is to be obliquely installed, and Rotational Cylindrical is equipped with close to the side of rear baffle and is fixedly mounted on installation
Slot extends in card slot far from the L-type kelly on the inner wall of metal substrate side, one end of L-type kelly.
Preferably, limiting slot is offered on the two sides inner wall of the moving hole, is slidably fitted in two limiting slots
Limited block, two limited block sides close to each other are respectively and fixedly installed on the two sides of mobile bar.
Preferably, movable sleeve is connected to spring in the mobile bar, and one end of spring is fixedly mounted on limiting slot far from metal
On the side inner wall of substrate, the other end of spring is fixedly mounted on limited block far from the side of metal substrate.
Preferably, the Rotational Cylindrical offers rotation slot close to one end of mobile bar, and rotation is rotatably equipped in rotation slot
Block, one end that rotating block extends to outside rotation slot far from the side of metal substrate and is fixedly mounted on mobile bar close to metal substrate
On.
Preferably, sliding groove is offered on the two sides inner wall of the card slot, is slidably fitted in two sliding grooves same
A sliding shoe, L-type kelly are rotatably installed in sliding shoe on the side of rear baffle far from one end of rear baffle.
Preferably, external screw thread is offered on the LED light cylinder, diffuser plate two sides close to each other offer internal screw thread,
And the external screw thread on LED light cylinder is adapted with the internal screw thread on diffuser plate.
Compared with prior art, the utility model has the beneficial effects that
In the utility model, by LED light cylinder, rear baffle, wiring hole, heat release hole, diffuser plate, mounting groove, metal substrate,
Moving hole, mobile bar, wedge block, Rotational Cylindrical, fixing groove are used cooperatively, and metal substrate is placed on the installation in LED light cylinder
In slot, diffuser plate is rotated, the internal screw thread on the diffuser plate of U-shaped setting is adapted with the external screw thread on LED light cylinder, diffuser plate rotation
It gradually screws in the process, compression wedge block in diffuser plate screwing operations, so that two wedge blocks are close to each other, and then drives two
Mobile bar is close to each other, and both ends mobile bar drives two Rotational Cylindricals close to each other respectively, until two fixed links are respectively clamped into two
In a fixing groove, being provided with conducive to the heat dissipation of LED concealed installation downlight for heat release hole passes through L-type kelly, card slot, fixed link, rotation
Block, rotation slot, sliding groove, sliding shoe are used cooperatively, and one end of L-type kelly is movably arranged on the side of the sliding shoe in card slot
On, it is rotated under the limit of L-type kelly in Rotational Cylindrical moving process, and then drive fixed link rotation, so that fixed link pushes gold
Belong to substrate, the inner wall of metal substrate and mounting groove is in close contact；
The utility model structure is simple, and when LED concealed installation downlight assembles, metal substrate is placed on the installation in LED light cylinder
In slot, diffuser plate is rotated, while realizing diffuser plate installation, metal substrate and LED light cylinder are tightly fastened, LED concealed installation cylinder
Lamp is easy to assembly, meets use demand.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of LED concealed installation downlight structural schematic diagram；
Fig. 2 be the utility model proposes a kind of LED concealed installation downlight Fig. 1 in part A structural schematic diagram；
Fig. 3 be the utility model proposes a kind of structural schematic diagram that LED concealed installation downlight L-type kelly is connect with Rotational Cylindrical.
In figure: 1 LED light cylinder, 2 rear baffles, 3 wiring holes, 4 heat release holes, 5 diffuser plates, 6 mounting grooves, 7 metal substrates, 8 are moved
Dynamic hole, 9 mobile bars, 10 wedge blocks, 11 Rotational Cylindricals, 12 L-type kellies, 13 card slots, 14 fixing grooves, 15 fixed links, 16 rotating blocks,
17 rotation slots, 18 sliding grooves, 19 sliding shoes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of LED concealed installation downlight, including LED light cylinder 1, the two sides of LED light cylinder 1 are opening setting, LED
The side of light bulb 1 is movably installed with rear baffle 2, and the side of rear baffle 2 offers wiring hole 3, and the top side and bottom side of wiring hole 3 are equal
Equipped with the heat release hole 4 being provided on 2 side of rear baffle, LED light cylinder 1 is movably installed with diffuser plate 5 far from the side of rear baffle 2,
The U-shaped setting of diffuser plate 5, annular offers mounting groove 6 on the inner wall of LED light cylinder 1, is movably installed with Metal Substrate in mounting groove 6
Plate 7, the top side and bottom side of metal substrate 7 offer fixing groove 14, offer shifting on the top side of mounting groove 6 and bottom side inner wall
Hole 8 is moved, the same mobile bar 9 is movably installed on the two sides inner wall of moving hole 8, the one end of mobile bar 9 far from LED light cylinder 1 is solid
Dingan County is equipped with wedge block 10, and wedge block 10 extends to outside moving hole 8 and with diffuser plate 5 far from the side of LED light cylinder 1 close to LED
The side of light bulb 1 is in contact, and mobile bar 9 is rotatably equipped with Rotational Cylindrical 11 close to one end of LED light cylinder 1, and Rotational Cylindrical 11 is far from shifting
One end of lever 9 extends in fixing groove 14 and is fixedly installed with fixed link 15, and annular is opened up in Rotational Cylindrical 11 card slot 13, card
Slot 13 is to be obliquely installed, and Rotational Cylindrical 11 is equipped with close to the side of rear baffle 2 and is fixedly mounted on mounting groove 6 far from metal substrate 7 one
L-type kelly 12 on the inner wall of side, one end of L-type kelly 12 extend in card slot 13, when LED concealed installation downlight assembles, by Metal Substrate
Plate 7 is placed in the mounting groove 6 in LED light cylinder 1, rotates diffuser plate 5, internal screw thread and LED light on the diffuser plate 5 of U-shaped setting
External screw thread on cylinder 1 is adapted, and is gradually screwed in 5 rotary course of diffuser plate, compression wedge block 10 in 5 screwing operations of diffuser plate,
So that two wedge blocks 10 are close to each other, and then drive two mobile bars 9 close to each other, limited block slides in limiting slot, bullet
Spring is stretched.
Limiting slot is offered on the two sides inner wall of moving hole 8, is slidably fitted with limited block in two limiting slots, two
Limited block side close to each other is respectively and fixedly installed on the two sides of mobile bar 9, and movable sleeve is connected to spring, bullet in mobile bar 9
One end of spring is fixedly mounted on limiting slot far from the side inner wall of metal substrate 7, and the other end of spring is fixedly mounted on limit
On side of the block far from metal substrate 7, Rotational Cylindrical 11 offers rotation slot 17 close to one end of mobile bar 9, turns in rotation slot 17
Dynamic to be equipped with rotating block 16, rotating block 16 extends to outside rotation slot 17 far from the side of metal substrate 7 and is fixedly mounted on movement
Bar 9 offers sliding groove 18, slides in two sliding grooves 18 on one end of metal substrate 7 on the two sides inner wall of card slot 13
Dynamic to be equipped with the same sliding shoe 19, L-type kelly 12 is rotatably installed in sliding shoe 19 close to rear baffle far from one end of rear baffle 2
On 2 side, external screw thread is offered on LED light cylinder 1, the two sides close to each other of diffuser plate 5 offer internal screw thread, and LED light
External screw thread on cylinder 1 is adapted with the internal screw thread on diffuser plate 5, and two mobile bars 9 drive two Rotational Cylindricals 11 mutually to lean on respectively
Closely, until two fixed links 15 are respectively clamped into two fixing grooves 14, in addition, one end of L-type kelly 12 is movably arranged on card slot
It on the side of sliding shoe 19 in 13, is rotated under the limit of L-type kelly 12 in 11 moving process of Rotational Cylindrical, and then drives and fix
Bar 15 rotates, so that fixed link 15 pushes metal substrate 7, the inner wall of metal substrate 7 and mounting groove 6 is in close contact, thus real
While having showed the installation of diffuser plate 6, metal substrate 7 and LED light cylinder 1 are tightly fastened, LED concealed installation downlight is easy to assembly.
Working principle: when LED concealed installation downlight assembles, metal substrate 7 being placed in the mounting groove 6 in LED light cylinder 1, is turned
Diffuser plate 5 is moved, the internal screw thread on the diffuser plate 5 of U-shaped setting is adapted with the external screw thread on LED light cylinder 1, and diffuser plate 5 rotates through
It gradually screws in journey, compression wedge block 10 in 5 screwing operations of diffuser plate, so that two wedge blocks 10 are close to each other, and then drives
Two mobile bars 9 are close to each other, and limited block slides in limiting slot, and spring is stretched, and two mobile bars 9 drive two to turn respectively
Dynamic column 11 is close to each other, until two fixed links 15 are respectively clamped into two fixing grooves 14, in addition, one end of L-type kelly 12 is living
It is dynamic to be mounted on the side of the sliding shoe 19 in card slot 13, it is rotated under the limit of L-type kelly 12 in 11 moving process of Rotational Cylindrical,
And then fixed link 15 is driven to rotate, so that fixed link 15 pushes metal substrate 7, metal substrate 7 and the inner wall of mounting groove 6 is close
Contact, to be tightly fastened metal substrate 7 and LED light cylinder 1, LED concealed installation downlight group while realizing the installation of diffuser plate 6
Dress is convenient, meets use demand.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of LED concealed installation downlight, including LED light cylinder (1), which is characterized in that the two sides of the LED light cylinder (1) are opening
Setting, the side of LED light cylinder (1) are movably installed with rear baffle (2), and the side of rear baffle (2) offers wiring hole (3), wiring
The top side and bottom side in hole (3) are equipped with the heat release hole (4) being provided on rear baffle (2) side, and LED light cylinder (1) is far from rear baffle
(2) side is movably installed with diffuser plate (5), diffuser plate (5) U-shaped setting, and annular offers on the inner wall of LED light cylinder (1)
Mounting groove (6), mounting groove (6) is interior to be movably installed with metal substrate (7), and the top side and bottom side of metal substrate (7) offer solid
Determine slot (14), is offered on the top side of mounting groove (6) and bottom side inner wall moving hole (8), it is living on the two sides inner wall of moving hole (8)
Dynamic to be equipped with the same mobile bar (9), mobile bar (9) is fixedly installed with wedge block (10), wedge far from the one end of LED light cylinder (1)
Shape block (10) far from LED light cylinder (1) side extend to moving hole (8) outside and with diffuser plate (5) close to LED light cylinder (1) one
Side is in contact, and mobile bar (9) is rotatably equipped with Rotational Cylindrical (11) close to the one end of LED light cylinder (1), and Rotational Cylindrical (11) is far from mobile
One end of bar (9) extends in fixing groove (14) and is fixedly installed with fixed link (15), and opening up annular in Rotational Cylindrical (11) has card
Slot (13), card slot (13) are to be obliquely installed, and Rotational Cylindrical (11) is equipped with close to the side of rear baffle (2) and is fixedly mounted on mounting groove
(6) far from the L-type kelly (12) on the inner wall of metal substrate (7) side, one end of L-type kelly (12) is extended in card slot (13).
2. a kind of LED concealed installation downlight according to claim 1, which is characterized in that on the two sides inner wall of the moving hole (8)
Limiting slot is offered, limited block is slidably fitted in two limiting slots, two limited blocks side close to each other is solid respectively
Dingan County is on the two sides of mobile bar (9).
3. a kind of LED concealed installation downlight according to claim 1, which is characterized in that movable sleeve is connected on the mobile bar (9)
Spring, one end of spring are fixedly mounted on side inner wall of the limiting slot far from metal substrate (7), the fixed peace of the other end of spring
On side of the limited block far from metal substrate (7).
4. a kind of LED concealed installation downlight according to claim 1, which is characterized in that the Rotational Cylindrical (11) is close to mobile bar
(9) one end offers rotation slot (17), is rotatably equipped with rotating block (16) in rotation slot (17), and rotating block (16) is far from metal
The side of substrate (7) extends to rotation slot (17) outside and is fixedly mounted on mobile bar (9) on the one end of metal substrate (7).
5. a kind of LED concealed installation downlight according to claim 1, which is characterized in that on the two sides inner wall of the card slot (13)
It offers sliding groove (18), is slidably fitted with the same sliding shoe (19) in two sliding grooves (18), L-type kelly (12) is separate
One end of rear baffle (2) is rotatably installed in sliding shoe (19) on the side of rear baffle (2).
6. a kind of LED concealed installation downlight according to claim 1, which is characterized in that offered on the LED light cylinder (1) outer
Screw thread, diffuser plate (5) two sides close to each other offer internal screw thread, and the external screw thread on LED light cylinder (1) and diffuser plate (5)
On internal screw thread be adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920026153.1U CN209229388U (en) | 2019-01-05 | 2019-01-05 | A kind of LED concealed installation downlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920026153.1U CN209229388U (en) | 2019-01-05 | 2019-01-05 | A kind of LED concealed installation downlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209229388U true CN209229388U (en) | 2019-08-09 |
Family
ID=67510197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920026153.1U Expired - Fee Related CN209229388U (en) | 2019-01-05 | 2019-01-05 | A kind of LED concealed installation downlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209229388U (en) |
-
2019
- 2019-01-05 CN CN201920026153.1U patent/CN209229388U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207555379U (en) | A kind of ceiling lamp convenient for disassembly and assembly for being applied to building | |
| CN201748323U (en) | Energy-saving type rotary light-emitting diode (LED) flood light with high power | |
| CN209229388U (en) | A kind of LED concealed installation downlight | |
| CN203927572U (en) | A kind of powerful colored shape shot-light | |
| CN112682768A (en) | Multifunctional floodlight with circulating heat dissipation pipeline | |
| CN208735390U (en) | A kind of LED cabinet lamp fixed without screw | |
| CN204213745U (en) | Student dormitory cantilever lamp | |
| CN201302130Y (en) | Floodlight with movable locking steadier | |
| CN203240439U (en) | Novel ceiling lamp | |
| CN206647879U (en) | A kind of focusing type LED down lamp module | |
| CN206377565U (en) | A kind of embedded LED wall lamp | |
| CN208817271U (en) | One kind can the uniform lines lamp housing of light | |
| CN202452279U (en) | LED (light-emitting diode) track reflector lamp | |
| CN208331907U (en) | A kind of LED decorative wall lamp | |
| CN208154276U (en) | A kind of LED ceiling lamp for kitchen use being convenient to clean disassembly | |
| CN102352995B (en) | Rotary cabinet light | |
| CN215982158U (en) | Outdoor place lamp convenient to installation angle regulation | |
| CN209445319U (en) | A kind of scalable and rotation downlight | |
| CN211450609U (en) | Lamp body structure convenient to install and down lamp applying same | |
| CN209229475U (en) | A kind of LED spotlight | |
| CN208907590U (en) | A kind of Ceiling light | |
| CN104566012B (en) | A kind of wall lamp | |
| CN207262210U (en) | A kind of LED downlight radiator structure | |
| CN209511664U (en) | A kind of floodlight irradiated up and down | |
| CN204853102U (en) | Utilize LED lamps and lanterns of wall light beam illumination completely |
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: 20190809 Termination date: 20210105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |