CN209605002U - A kind of glare prevention LED wall lamp - Google Patents
A kind of glare prevention LED wall lamp Download PDFInfo
- Publication number
- CN209605002U CN209605002U CN201920675652.3U CN201920675652U CN209605002U CN 209605002 U CN209605002 U CN 209605002U CN 201920675652 U CN201920675652 U CN 201920675652U CN 209605002 U CN209605002 U CN 209605002U
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- CN
- China
- Prior art keywords
- baffle
- gear
- fixedly connected
- ontology
- pedestal
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of glare prevention LED wall lamps, it is related to technical field of lamps, its drip irrigation device includes pedestal and the ontology being mounted on the base, roller bearing is fixedly connected on the ontology, the roller bearing rotation connection is on the base, rotating bar is also fixedly connected on the ontology, first gear is rotatably connected in the rotating bar, arc slot is offered on the pedestal, the rack gear for engaging with the first gear is fixedly connected on the cell wall of the arc slot, the actuator for driving the first gear rotation is additionally provided on the pedestal, the utility model have can change light angle, the convenient effect that the light angle of ontology is adjusted.
Description
Technical field
The utility model relates to technical field of lamps, more specifically, it relates to a kind of glare prevention LED wall lamp.
Background technique
Wall lamp, as the term suggests light is allowed to wash metope as water, main is also to be used to do building decoration illumination to be used,
There are also the profiles for being used to sketch the contours heavy construction, since LED has the characteristics that energy conservation, light efficiency is high, rich in color, the service life is long, so
The wall lamp of other light sources is gradually replaced by LED wall wash lamp.
In the prior art, the Chinese patent that Authorization Notice No. is CN202769554U discloses a kind of glare prevention LED and washes wall
Lamp further includes the LED being arranged on aluminium base one-sided circuit board including pedestal and the aluminium base one-sided circuit board being arranged in pedestal
The side plate of the side of light source base is equipped with the barn door vertical with base lower surface, and the height of barn door is higher than the height of pedestal.
The utility model compared with the existing technology, adds barn door on pedestal, and T-shaped block and T-slot are used between barn door and lamp holder
Draw and insert-type assembling, be not only simple in structure, be easy for installation, and light efficiency can be improved, preventing dazzle, it might even be possible to because light efficiency mentions
It rises and reduces whole lamp power.
But the wall lamp of the patent is illuminated due to only one light-emitting surface only towards a direction, irradiated region by
To considerable restraint.When needing the light angle to wall lamp to be adjusted (such as water surface multi-angle illumination requirement), due to washing wall
The irradiating angle of lamp can not be adjusted, and can only reach illuminating effect by increasing the quantity of wall lamp.It results in washing in this way
The waste of the increase resource of pinup cost.So how to be just able to achieve and the light angle of wall lamp is adjusted, the program is also
Have much room for improvement.
Utility model content
In view of the deficienciess of the prior art, having can change the utility model lies in that providing a kind of glare prevention LED wall lamp
Become light angle, the convenient effect that the light angle of ontology is adjusted.
To achieve the above object, the utility model provides following technical solution:
A kind of glare prevention LED wall lamp is fixedly connected on the ontology including pedestal and the ontology being mounted on the base
There is a roller bearing, the roller bearing rotation connection on the base, is also fixedly connected with rotating bar on the ontology, in the rotating bar
Be rotatably connected to first gear, arc slot offered on the pedestal, be fixedly connected on the cell wall of the arc slot for it is described
The rack gear of first gear engagement is additionally provided with the actuator for driving the first gear rotation on the pedestal.
By using above-mentioned technical proposal, roller bearing is located at the two sides of ontology and is rotatably connected on the both ends of pedestal respectively
On side wall, so that this physical efficiency rotates under the rotation of roller bearing, rotating bar is located at the top of roller bearing, when needing the photograph to ontology
When bright angle is adjusted, make first gear along racks turn by starting actuator, with first gear rotation just
Rotating bar can be made to drive ontology rotation, so that just the light angle of ontology can be adjusted.
The utility model is further arranged to: the actuator includes the motor being fixedly connected on pedestal, the motor
Output shaft on be fixedly connected with drive rod, one end is engaged with the first gear second is rotatably connected on the drive rod
Gear, the other end of the second gear are engaged with the rack gear.
By using above-mentioned technical proposal, drive rod is arranged in towards on one end side wall of first gear in second gear, and
Second gear is located at the top of first gear；The axial line of the output shaft of motor and the axle center line overlap of roller bearing, thus when starting
Drive rod will drive second gear rotation when motor, and first gear is opposite under the drive of second gear will occur with second gear
It rotates backward, as rotation of the first gear on rack gear is thus the just movement of energy band turn lever.
The utility model is further arranged to: is fixedly connected on the drive rod for by the first gear and second
The cover board that gear is blocked, the cover board are bonded with the side wall of rack gear.
By using above-mentioned technical proposal, cover board is fixedly connected on drive rod towards on one end side wall of arc slot, cover board energy
First gear and second gear are blocked, so as to carry out first gear and second gear to block protection, avoided
Rubble or foreign matter are flown between first gear and second gear, will lead to first gear when there is foreign matter to fly into and second gear exists
The case where being stuck when rotation.
The utility model is further arranged to: being fixedly connected with limit plate on the cover board, is opened on the side wall of the pedestal
Equipped with the slot for being inserted into and limiting for the limit plate, the limit plate is slidably installed on the slot.
By using above-mentioned technical proposal, limit plate is fixedly connected on cover board towards on one end side wall of arc slot, slot position
In arc slot top and slot it is also arc-shaped, limit plate from one end of slot be inserted into and be pierced by from the other end of slot, be pierced by
Limit plate afterwards can be bonded with the cell wall of slot, enable rotating bar to stablize the side wall one in pedestal by the limit of limit plate
Side, thus the case where second gear being avoided that on drive rod is skidded off out of arc slot.
The utility model is further arranged to: first baffle and second baffle, the first gear are hinged on the ontology
It is fixedly connected to torsional spring on plate and second baffle, the other end of the torsional spring is fixedly connected with the ontology, on the ontology
Also it is fixedly connected with the follow block for limiting the first baffle and second baffle.
By using above-mentioned technical proposal, limit plate is arranged on the upper side wall of ontology, and the side wall of limit plate is along remote
Direction from ontology gradually tilts outward, first baffle and second baffle under the action of torsional spring can with the side wall of limit plate into
Row abuts, and can effectively block the light given out from ontology two sides by first baffle and second baffle, avoid ontology
The light exhaled shines directly into human eye and causes dazzle to human eye.
The utility model is further arranged to: being offered the first card slot on the first baffle, is slided in first card slot
Equipped with snap-gauge, the second card slot being caught in for the snap-gauge is offered on the second baffle, offered on the first baffle with
The sliding groove that first card slot is connected to and the snap-gauge upper end is supplied to be pierced by.
It, can be by by first baffle and second gear when needing to be stored ontology by using above-mentioned technical proposal
Plate is turned down to direction close to each other, when first baffle is bonded with the upper side wall of ontology with the side wall of second baffle, then is led to
It crosses and one end of snap-gauge is slid into out of first card slot and is caught in the second card slot, just first baffle and second baffle can be consolidated
It is fixed, the separation of first baffle and second baffle is avoided, first baffle can be right with second baffle when ontology is by extraneous shock
The LED light of body interior is protected.
The utility model is further arranged to: is fixedly connected on the cell wall of first card slot for by the snap-gauge top
Spring out, the other end of the spring are fixedly connected with the snap-gauge.
By using above-mentioned technical proposal, one end of snap-gauge can be pushed against in the second card slot under the action of the spring, from
And enable first baffle and second baffle turning down snap-gauge is more stable, and the two is fixed；When needing snap-gauge from second
When being exited in card slot, the elastic force for needing to overcome spring to snap-gauge, when snap-gauge is exited out of second card slot, under the action of torsional spring
First baffle will rotate in the direction away from each other with second baffle.
The utility model is further arranged to: being fixedly connected on the first baffle and second baffle for damping
Backing plate.
By using above-mentioned technical proposal, backing plate is fixedly connected on the side wall of first baffle and second baffle far from ontology
On, when being hit by the external world, backing plate will generate deformation so as to mitigate impact force, just can be to the by the buffer function of backing plate
One baffle is protected with second baffle, and first baffle and second baffle is avoided to be hit and be deformed.
In conclusion the utility model has the following beneficial effects:
1. when needing the light angle to ontology to be adjusted, by start motor make drive rod drive second gear into
Row rotation will drive first gear to rotate to opposite direction, as first gear and second gear are in rack gear after second gear rotation
Upper rotation, first gear will drive rotating bar to move left and right, and rotating bar just can drive ontology to carry out rotation to just realize
The light angle of ontology is adjusted；
2. the light that will effectively can be given out from ontology two sides by the first baffle being arranged on the body with second baffle
It is blocked, the light for avoiding ontology from exhaling shines directly into human eye and causes dazzle to human eye；When need to ontology carry out
When storage, by turning down first baffle and second baffle to direction close to each other, make the one of snap-gauge under the action of the spring
End ejects out of first card slot and is pushed against in the second card slot, and first baffle and second baffle can be fixed, by the
One baffle protects the LED light of body interior with second baffle.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the overall structure diagram highlighted at snap-gauge of the utility model；
Fig. 3 is the enlarged structure schematic diagram in Fig. 2 at A；
Fig. 4 is the partial structurtes perspective view of the explosion highlighted at second gear.
Appended drawing reference: 1, pedestal；2, ontology；3, rotating bar；4, first gear；5, arc slot；6, rack gear；7, spring；8, it rolls
Axis；9, actuator；10, motor；11, drive rod；12, second gear；13, cover board；14, limit plate；15, slot；16, first gear
Plate；17, torsional spring；18, follow block；19, second baffle；20, the first card slot；21, snap-gauge；22, the second card slot；23, sliding groove；24,
Backing plate.
Specific embodiment
The utility model is described further referring to attached drawing.
A kind of glare prevention LED wall lamp including pedestal 1 and is mounted on pedestal 1 in rectangle as shown in Figure 1 and Figure 2
Ontology 2 is equipped with LED lamp holder arranged side by side in ontology 2, roller bearing 8, roller bearing 8 is fixedly connected on the both ends side wall of ontology 2
Axial line and ontology 2 axle center line overlap.Roller bearing 8 is rotatably connected on the both ends side wall of pedestal 1.
As shown in Figure 1 and Figure 2, the first baffle 16 and second baffle for anti-dazzle are hinged on the upper side wall of ontology 2
19, the backing plate 24 for damping is fixedly connected on the side wall that first baffle 16 and second baffle 19 are located remotely from each other, backing plate 24 has
There is certain elasticity.Two torsional springs being symmetrical set 17, torsional spring 17 are fixedly connected on first baffle 16 and second baffle 19
The other end for being set in hinged place and torsional spring 17 is fixedly connected with the side wall of ontology 2.When first baffle 16 and second baffle 19 to
When direction close to each other is turned down, torsional spring 17 will generate torsion for deformation occurs to prevent first baffle 16 and second baffle
19 rotation.
As shown in Figure 1 and Figure 2, the follow block 18 being symmetric there are two being also fixedly connected on the upper side wall of ontology 2, two
The side wall of follow block 18 is gradually inclined outwardly to the direction far from ontology 2 respectively.Close to the follow block 18 of 16 one end of first baffle and the
One baffle 16 is abutted far from the side wall of ontology 2, and the follow block 18 and second baffle 19 close to 19 one end of second baffle are far from ontology 2
Side wall abuts.It is avoided that first baffle 16 and second baffle 19 are excessive by the limit of follow block 18 to turn to the direction being separated from each other
It is dynamic.
As shown in Figure 1, Figure 3, when turning down first baffle 16 and second baffle 19 to direction close to each other, first gear
Plate 16 is towards offering the first card slot 20 on the side wall of second baffle 19, and the first card slot 20 is towards solid on the cell wall of second baffle 19
Surely it is connected with spring 7, the other end of spring 7 is fixedly connected with L-shaped snap-gauge 21.It is also provided on first baffle 16 and first
Card slot 20 is connected to and for the sliding groove 23 that the upper end of snap-gauge 21 is pierced by, and sliding groove 23 is located at the top of the first card slot 20.Second gear
Plate 19 is towards offering the second card slot 22 being caught in for snap-gauge 21 on the side wall of first baffle 16.When first baffle 16 and second gear
When the side wall of plate 19 is bonded with the upper side wall of ontology 2, one end of snap-gauge 21 will be out of first card slot 20 under the action of spring 7
It is ejected and is caught in the second card slot 22, to just realize the fixation to first baffle 16 and second baffle 19.
As Figure 1 and Figure 4, rotating bar 3 is fixedly connected on one end side wall of ontology 2, rotating bar 3 is being located at roller bearing 8 just
Top, is rotatably connected to first gear 4 in rotating bar 3, and pedestal 1 is towards offering arc slot 5, arc on one end side wall of rotating bar 3
It is fixedly connected with the rack gear 6 for being engaged with first gear 4 on the upper and lower ends cell wall of slot 5, rack gear 6 is arc-shaped and first
Gear 4 is engaged with the rack gear 6 being located on lower cell wall.
As Figure 1 and Figure 4, the actuator 9 for driving first gear 4 to rotate is additionally provided on pedestal 1, actuator 9 wraps
Include the motor 10 being fixedly connected on pedestal 1, the axial line of the output shaft of motor 10 and the axle center line overlap of roller bearing 8.Motor 10
Output shaft on be fixedly connected with drive rod 11, drive rod 11 is located at towards being rotatably connected on one end side wall of first gear 4
The second gear 12 of 4 top of first gear, the upper end of second gear 12 are engaged with the rack gear 6 for being located at 5 upper end of arc slot, second gear
It is engaged with first gear 4 12 lower end.
As Figure 1 and Figure 4, drive rod 11 is towards being fixedly connected on one end side wall of arc slot 5 and the side wall of rack gear 6 pastes
First gear 4 and second gear 12 can be blocked by cover board 13, avoid foreign matter from flying into and make the first tooth by the cover board 13 of conjunction
The case where wheel 4 is stuck with second gear 12.Arc-shaped limit plate 14 is also fixedly connected on cover board 13, limit plate 14 is vertical
In offering the slot 15 for being inserted into and limiting for limit plate 14 on the side wall of cover board 13, the side wall of pedestal 1, slot 15 is located at arc slot
5 top.One end of limit plate 14 is inserted into slot 15 and is bonded with the cell wall of slot 15, is made by the limit of limit plate 14
Obtaining drive rod 11 can stablize in the side wall side of pedestal 1.
The specific effect of the present embodiment is as follows:
When needing the light angle to ontology 2 to be adjusted, drive rod 11 is set to drive the second tooth by starting motor 10
Wheel 12 is rotated, and second gear 12 will drive first gear 4 to rotate to opposite direction after rotating, with first gear 4 and second
Gear 12 rotates on rack gear 6, first gear 4 by drive rotating bar 3 move left and right, rotating bar 3 just can drive ontology 2 into
Row rotation is adjusted the light angle of ontology 2 to just realize.Pass through the first baffle 16 being arranged on ontology 2 and
Two baffles 19 can effectively block the light given out from 2 two sides of ontology, the light direct irradiation for avoiding ontology 2 from exhaling
Dazzle is caused to human eye to human eye.When needing to store ontology 2, by by first baffle 16 and second baffle 19 to
Direction close to each other is turned down, and is ejected one end of snap-gauge 21 out of first card slot 20 and is pushed against
In two draw-in groove 22, and first baffle 16 and second baffle 19 can be fixed, by first baffle 16 and second baffle 19 come
LED light inside ontology 2 is protected.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model
Within the scope of.
Claims (8)
1. a kind of glare prevention LED wall lamp, including pedestal (1) and the ontology (2) being mounted on pedestal (1), it is characterized in that: institute
It states and is fixedly connected on ontology (2) roller bearing (8), the roller bearing (8) is rotatably connected on the pedestal (1), on the ontology (2)
It is also fixedly connected with rotating bar (3), is rotatably connected to first gear (4) on the rotating bar (3), opened up on the pedestal (1)
Have arc slot (5), the rack gear (6) for engaging with the first gear (4), institute are fixedly connected on the cell wall of the arc slot (5)
State the actuator (9) being additionally provided on pedestal (1) for driving the first gear (4) to rotate.
2. a kind of glare prevention LED wall lamp according to claim 1, it is characterized in that: the actuator (9) includes fixed connects
The motor (10) on pedestal (1) is connect, is fixedly connected with drive rod (11), the drive rod on the output shaft of the motor (10)
(11) be rotatably connected to the second gear (12) engaged with the first gear (4) one end on, the second gear (12) it is another
It is engaged with the rack gear (6) one end.
3. a kind of glare prevention LED wall lamp according to claim 2, it is characterized in that: fixed on the drive rod (11) connect
It is connected to the cover board (13) for blocking the first gear (4) and second gear (12), the cover board (13) and rack gear
(6) side wall fitting.
4. a kind of glare prevention LED wall lamp according to claim 3, it is characterized in that: being fixedly connected on the cover board (13)
Have limit plate (14), the slot (15) for being inserted into and limiting for the limit plate (14), institute are offered on the side wall of the pedestal (1)
Limit plate (14) is stated to be slidably installed on the slot (15).
5. a kind of glare prevention LED wall lamp according to claim 1, it is characterized in that: being hinged with first on the ontology (2)
Baffle (16) and second baffle (19) are fixedly connected to torsional spring (17) on the first baffle (16) and second baffle (19),
The other end of the torsional spring (17) is fixedly connected with the ontology (2), is also fixedly connected on the ontology (2) for will be described
The follow block (18) that first baffle (16) and second baffle (19) are limited.
6. a kind of glare prevention LED wall lamp according to claim 5, it is characterized in that: being opened up on the first baffle (16)
Have the first card slot (20), is slidably equipped with snap-gauge (21) in first card slot (20), offers on the second baffle (19) for institute
The second card slot (22) that snap-gauge (21) is caught in is stated, offers on the first baffle (16) and is connected to simultaneously with first card slot (20)
The sliding groove (23) being pierced by for the snap-gauge (21) upper end.
7. a kind of glare prevention LED wall lamp according to claim 6, it is characterized in that: the cell wall of first card slot (20)
On be fixedly connected with spring (7) for ejecting the snap-gauge (21), the other end of the spring (7) and the snap-gauge (21)
It is fixedly connected.
8. a kind of glare prevention LED wall lamp according to claim 5, it is characterized in that: the first baffle (16) and second
The backing plate (24) for damping is fixedly connected on baffle (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920675652.3U CN209605002U (en) | 2019-05-13 | 2019-05-13 | A kind of glare prevention LED wall lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920675652.3U CN209605002U (en) | 2019-05-13 | 2019-05-13 | A kind of glare prevention LED wall lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209605002U true CN209605002U (en) | 2019-11-08 |
Family
ID=68407984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920675652.3U Expired - Fee Related CN209605002U (en) | 2019-05-13 | 2019-05-13 | A kind of glare prevention LED wall lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209605002U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111520638A (en) * | 2020-04-29 | 2020-08-11 | 武义珍珍新能源科技有限公司 | Integral projection lamp rotating frame |
| CN118167959A (en) * | 2024-03-15 | 2024-06-11 | 厦门市公路桥隧维护与应急中心 | Guardrail lamp and guardrail lighting device |
-
2019
- 2019-05-13 CN CN201920675652.3U patent/CN209605002U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111520638A (en) * | 2020-04-29 | 2020-08-11 | 武义珍珍新能源科技有限公司 | Integral projection lamp rotating frame |
| CN111520638B (en) * | 2020-04-29 | 2022-07-15 | 徐莎莎 | Integral projecting lamp rotating frame |
| CN118167959A (en) * | 2024-03-15 | 2024-06-11 | 厦门市公路桥隧维护与应急中心 | Guardrail lamp and guardrail lighting device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191108 Termination date: 20210513 |