CN209042096U - A kind of adjustable Projecting Lamp of full angle - Google Patents
A kind of adjustable Projecting Lamp of full angle Download PDFInfo
- Publication number
- CN209042096U CN209042096U CN201821957507.6U CN201821957507U CN209042096U CN 209042096 U CN209042096 U CN 209042096U CN 201821957507 U CN201821957507 U CN 201821957507U CN 209042096 U CN209042096 U CN 209042096U
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- projecting lamp
- vertical bar
- rod
- shaft
- positioning plate
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Abstract
The utility model relates to a kind of full angles, and Projecting Lamp, including Projecting Lamp, bracket and pedestal is adjusted, and bracket includes two vertical bars and a cross bar；Projecting Lamp side is horizontally mounted shaft, and both ends of the shaft is separately connected Projecting Lamp and vertical bar；Projecting Lamp is mounted between two vertical bars and rotates along shaft axis；The vertically-mounted support rod in cross bar lower end, support rod are rotatably installed on pedestal and along own axis；Positioning component is provided on vertical bar, positioning component includes positioning plate, locating rod and two springs；Locating rod is through vertical bar and vertical with vertical bar；Positioning plate is mounted on the one end of locating rod far from Projecting Lamp；Locating rod is equipped with damping mat close to one end of Projecting Lamp, and damping mat is bonded with Projecting Lamp；The two sides of locating rod are arranged in spring, and the both ends of spring are separately connected positioning plate and vertical bar.The utility model has the effect of improving damping mat service life.
Description
Technical field
The utility model relates to the technical fields of light projector lamp apparatus, and Projecting Lamp is adjusted more particularly, to a kind of full angle.
Background technique
Currently, Projecting Lamp is also known as spotlight, be mainly used for the place of large area, as contour of building, stadium, park and
Flower bed etc..By adjusting light source, thus it is possible to vary the direction of Projecting Lamp light projector.
The light projector direction that full angle may be implemented in Projecting Lamp in the prior art is adjusted, and Projecting Lamp is generally rotatably installed in branch
On frame, the bracket of Projecting Lamp and light projector can be rotated, biggish damping mat is arranged in junction, in rotation because of the work of damping
It can be fixed with angle is adjusted later.
Prior art among the above has the following deficiencies: that damping mat is arranged in junction, and rotation adjusts angle every time
Shi Douhui once wears damping mat, and after long-time use, damping mat is excessively abraded, and cannot normally fix Projecting Lamp
Position.
Utility model content
The purpose of the utility model is to provide a kind of full angles, and Projecting Lamp is adjusted, and damping mat uses the longevity with longer
Life.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of adjustable Projecting Lamp of full angle, including Projecting Lamp, bracket and pedestal, bracket include two vertical bars and a cross
Bar；Projecting Lamp side is horizontally mounted shaft, and both ends of the shaft is separately connected Projecting Lamp and vertical bar；Projecting Lamp be mounted on two vertical bars it
Between and along shaft axis rotate；The vertically-mounted support rod in cross bar lower end, support rod are rotatably installed on pedestal and along own axes
Rotation；Positioning component is provided on vertical bar, positioning component includes positioning plate, locating rod and two springs；Locating rod runs through vertical bar
And it is vertical with vertical bar；Positioning plate is mounted on the one end of locating rod far from Projecting Lamp；Locating rod is equipped with close to one end of Projecting Lamp
Damping mat, damping mat are bonded with Projecting Lamp；The two sides of locating rod are arranged in spring, and the both ends of spring are separately connected positioning plate and erect
Bar.
By using above-mentioned technical proposal, Projecting Lamp can be rotated along the axis of shaft, the reset connected in locating rod
Spring acts on positioning plate, and positioning plate drives locating rod mobile to Projecting Lamp direction.Damping mat is fitted closely with Projecting Lamp, Gu
Determine the position of Projecting Lamp.When needing to adjust angle, positioning plate and locating rod are pulled to two sides, is rotated further by Projecting Lamp.It avoids
Damping mat and Projecting Lamp will not be worn when rotation, improve the service life of damping mat, avoid periodic replacement damping mat.Simultaneously
In case of emergency can not also running fix bar, rotate Projecting Lamp by way of increasing rotatory force.
The utility model is further arranged to: locating rod two sides are each provided with screw at one, and screw is matched with positioning plate screw thread
Merge it is horizontal run through positioning plate, screw be located at the distance between positioning plate and vertical bar it is maximum when, rubber pad is no longer bonded Projecting Lamp.
By using above-mentioned technical proposal, when rotating screw, screw can move inward extruding vertical bar, so that positioning plate band
Dynamic locating rod is mobile to the direction far from Projecting Lamp, and damping mat no longer abuts Projecting Lamp, can carry out angular adjustment, and adjusting finishes
After rotate backward screw.Compared to pull positioning plate and locating rod, it is more convenient laborsaving.
The utility model is further arranged to: screw is fixed with limited block close to one end of vertical bar, and limited block can not pass through
Positioning plate.
By using above-mentioned technical proposal, limited block, which is arranged, prevents inordinate rotation screw from screw being caused to take off from positioning plate
It falls.
The utility model is further arranged to: opening up empty slot in pedestal, driven gear and the two is fixedly mounted on support rod
Axis is overlapped, and driven gear is arranged in empty slot；Vertically-mounted drive rod on pedestal, be fixedly mounted on drive rod driving gear and
The two axis is overlapped；Vertically-mounted transmission shaft in pedestal, transmission shaft is through empty slot and along own axis；It is fixed on transmission shaft
Transmission gear is installed and the two axis is overlapped；Transmission gear and driving gear are horizontally set in empty slot, and transmission gear is located at
It engages between driving gear driven gear and with the two respectively.
By using above-mentioned technical proposal, when rotation of drive rod, drives driving gear, transmission gear and driven gear rotation,
Support rod can rotate, and realize the angular adjustment of Projecting Lamp in the horizontal direction whereby.Increase the design of transmission gear, changes rotation
Direction, the direction for rotating rotating bar is identical with the rotation direction of support rod, and user is more convenient to use.Gear is adjusted to electrodeless
It adjusts, compared to rotating bar is directly rotated, adjusts change that is more accurate and being able to achieve subtle angle.
The utility model is further arranged to: pedestal threaded upper ends install screw rod, screw rod pass vertically through pedestal and with transmission
Gear upper surface abuts.
By using above-mentioned technical proposal, screw rod is rotated, screw rod lower end pushes against transmission gear, limits and passes by frictional resistance
The rotation of moving gear, because screw rod has self-locking effect.When squeezing transmission gear, will not be resetted because of reaction force.
The utility model is further arranged to: installing damping fin in screw rod lower end.
By using above-mentioned technical proposal, screw rod squeezes transmission gear by the damping fin of lower end, and increasing friction force mentions
The effect that high transmission gear is positioned.Meanwhile because damping fin is abutted by the effect of screw thread with transmission gear, even if by grinding
Damage is remained on and can be worked on.
The utility model is further arranged to: transmission gear is identical with the driving thickness of gear, and empty slot is cuboid groove
And vertical direction depth is slightly larger than the thickness of driving gear.
By using above-mentioned technical proposal, set close with empty slot for the thickness of gear, in screw extruding gear, tooth
The deflection of larger angle will not occur for wheel.
The utility model is further arranged to: turntable is fixedly mounted in drive rod upper end, and turntable is overlapped with the axis of drive rod.
By using above-mentioned technical proposal, user drives drive rod to rotate by rotation turntable, to realize angle
The effect of adjusting, it is more laborsaving compared with direct rotation of drive rod.
The utility model is further arranged to: shaft is equipped with limit film at two, limit film setting close to one end of vertical bar
In vertical bar two sides, limit film is rotated but can not be moved horizontally with shaft.
In conclusion the advantageous effects of the utility model are as follows: the relative position for being limited shaft using limit film is avoided
Shaft is opposite to be slided with vertical bar.
1. direction can be changed by way of rotation Projecting Lamp and support rod, full angle light projector is realized.Damping mat passes through
Spring acts on to limit the position of Projecting Lamp.It adjusts when angle that damping mat and locating rod is mobile to the direction far from Projecting Lamp
It is being adjusted, is reducing the abrasion to damping mat, prolong the service life；
2. the design for increasing transmission gear, driving gear and driven gear passes through rotation driven by rotary disc drive rod and driving
Gear rotation, it is final to drive support rod rotation, realize the adjusting of level angle, and adjust more accurate.Increase screw rod and resistance
The mode of Buddhist nun's piece can limit the position of gear and support rod, because damping fin squeezes gear by the effect of screw rod,
The abrasion of damping fin does not influence its normal work.
Detailed description of the invention
Fig. 1 is the agent structure schematic diagram of the utility model.
Fig. 2 is the front view of the utility model.
Fig. 3 is the positioning component schematic diagram of the utility model.
Fig. 4 is the screw schematic diagram of the utility model.
Fig. 5 is the empty slot schematic diagram of internal structure of the utility model.
Fig. 6 is the screw-rod structure vertical cross-sectional view of the utility model.
Appended drawing reference: 1, Projecting Lamp；101, shaft；102, limit film；2, bracket；201, vertical bar；202, cross bar；3, bottom
Seat；301, empty slot；4, support rod；401, driven gear；5, positioning component；501, positioning plate；502, locating rod；503, it damps
Pad；504, spring；505, screw；506, limited block；6, drive rod；601, gear is driven；602, turntable；7, transmission shaft；701,
Transmission gear；8, screw rod；801, damping fin.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
The width direction for providing pedestal 3 in Fig. 1 is X-direction, and length direction is Y direction, and short transverse is Y-axis side
To.
Referring to Fig.1, Projecting Lamp 1 is adjusted for a kind of full angle disclosed by the utility model, including Projecting Lamp 1, be mounted on
Bracket 2 on Projecting Lamp 1 and the pedestal 3 for being mounted on 2 lower section of bracket.Bracket 2 is made of a cross bar 202 and two vertical bars 201,
Vertical bar 201 is vertically installed at 202 both ends of cross bar.Projecting Lamp 1 is located between two vertical bars 201, and 1 side of Projecting Lamp is equipped with one
Horizontally disposed shaft 101 along the x axis, shaft 101 are rotatably installed on vertical bar 201 and drive Projecting Lamp 1 along 101 axis of shaft
Line rotation.Two pieces of limit films 102 are fixedly mounted far from one end of Projecting Lamp 1 in shaft 101, and limit film 102 is positioned close to shaft
101 201 two sides of vertical bar.Limit film 102 is bonded with vertical bar 201, prevents 1 generation level side of Projecting Lamp when Projecting Lamp 1 rotates
To positional shift.And 202 lower end of cross bar is vertically fixed support rod 4,4 lower rotation of support rod is mounted in pedestal 3, support
Bar 4 drives bracket 2 to rotate along 4 axis of support rod.
Referring to Fig. 2, Fig. 3, the positioning group for fixing Projecting Lamp 1 is provided on a vertical bar 201 far from shaft 101
Part 5,502 component of locating rod include locating rod 502 and the positioning plate 501 that is mounted in locating rod 502, and 502 axis of locating rod is along X
(state referring to Figures 1 and 2, locating rod 502 are arranged in X-direction, but locating rod 502 when rotary supporting rod 4 for axis direction setting
It can rotate in the horizontal direction).Locating rod 502 passes through vertical bar 201, and positioning plate 501 is mounted on locating rod 502 far from Projecting Lamp 1
Damping mat 503 is fixedly mounted close to one end of Projecting Lamp 1 in one end, locating rod 502.A piece bullet is respectively installed in 502 two sides of locating rod
Spring 504,504 both ends of spring are separately connected positioning plate 501 and vertical bar 201.Spring 504 in the state stretched, passes through bullet always
The pulling force of spring 504, locating rod 502 and positioning plate 501 are to close to the movement of the direction of Projecting Lamp 1.Damping mat 503 acts on Projecting Lamp
1, so that the position of Projecting Lamp 1 is fixed.Two screws 505 are provided on positioning plate 501, screw 505 is located at locating rod 502
Two sides are simultaneously parallel with locating rod 502.Rotation screw 505 can squeeze vertical bar 201 so that positioning plate 501 to far from vertical bar 201 side
To movement.
Referring to Fig. 4, one end of vertical bar 201 is provided with limited block 506 in screw 505, limited block 506 is slightly larger than positioning
Through-hole matched with screw 505 on bar 502 can excessively cause screw 505 from calmly when rotating backward screw 505 to avoid rotation
It falls off on the plate 501 of position.
Referring to Fig. 5, empty slot 301 is opened up in pedestal 3, gear at three is provided in empty slot 301, and driving gear 601 passes
Moving gear 701 and driven gear 401, the thickness of gear is identical at above-mentioned three and the vertical direction depth of slightly smaller than empty slot 301, and three
The end face for locating gear is horizontally disposed.Drive rod 6 is vertically arranged on pedestal 3, turntable 602 is installed in 6 upper end of drive rod, drives
Lever 6 runs through empty slot 301, and driving gear 601 is fixedly mounted on drive rod 6 and the two axis is overlapped.Transmission gear 701 is installed
On transmission shaft 7, transmission shaft 7 is vertically installed at 3 inside of pedestal and passes through empty slot 301, and transmission shaft 7 and transmission gear 701 are along biography
The rotation of 7 axis of moving axis.4 bottom of support rod is located in empty slot 301, and driven gear 401 is set on support rod 4 and the two axis
It is overlapped.Driving gear 601 is engaged with transmission gear 701, and transmission gear 701 is engaged with driven gear 401.Rotating turntable 602 can
To drive gear and support rod 4 at three to rotate, turntable 602 is identical with the rotation direction of support rod 4, adjustable Projecting Lamp 1
Angle.Using turntable 602 compared to direct rotating bracket 2, it can accomplish subtleer adjusting.
Referring to figure 5 and figure 6, vertically-mounted screw rod 8, screw rod 8 are threadedly coupled with pedestal 3 on the base 3, and 8 bottom of screw rod is solid
Dingan County fills damping fin 801, and damping fin 801 can abut transmission gear 701 with the rotation of screw rod 8.By the resistance of damping fin 801
Can gear be stopped operating, the angle of the horizontal direction of fixed support rod 4 and Projecting Lamp 1.
The implementation principle of the present embodiment are as follows: when in use, damping mat 503 pastes always under the resilient force of spring 504
Close 1 side wall of Projecting Lamp.If desired the angle of adjusting light projector rotates screw 505, and screw 505 moves forward, and is located at positioning plate 501 and erects
Part between bar 201 is increasingly longer, locating rod 502 is squeezed to the direction far from vertical bar 201, locating rod 502 is with dynamic damping
Pad 503 is mobile to the direction far from Projecting Lamp 1, and no longer abutting Projecting Lamp 1,1 angle of Projecting Lamp can be adjusted, turn to
When suitable angle, screw 505 is rotated backward.Because in rotation process, Projecting Lamp 1 will not frictional damping pad 503, rotation
When it is more laborsaving and damping mat 503 will not be damaged, avoid the maintenance mans for replacing damping mat 503 in use for some time
Make.In emergency situations, screw 505 can not also be adjusted, rotates Projecting Lamp 1 using biggish rotatory force, will not influence urgent
Use under state.
Rotation turntable 602 will drive drive rod 6 and driving gear 601 rotates, and driving gear 601 drives the biography engaged
Moving gear 701 rotates, and transmission gear 701 drives driven gear 401 and support rod 4 to rotate.When rotation in 1 horizontal direction of Projecting Lamp
Angle can be changed, achieved the effect that adjust angle.The rotation direction of turntable 602 is identical with the direction that support rod 4 rotates,
It is more convenient for user.When suitable angle is arrived in adjusting, screw rod 8 is rotated, screw rod 8 moves down, 505 bottom of screw
Damping fin 801 closely adhere to 701 upper surface of transmission gear, the position of fixed conveyor gear 701 cannot continue to rotate.Branch
The position of strut 4 and bracket 2 is also fixed.Achieve the effect that fix after adjusting angle, because damping fin 801 is by screw rod 8
It is extruded on gear, even if damping fin 801 is worn during friction, can still be normally carried out fixation.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (9)
1. Projecting Lamp, including Projecting Lamp (1), bracket (2) and pedestal (3) is adjusted in a kind of full angle, it is characterised in that: bracket
It (2) include two vertical bar (201) He Yigen cross bars (202)；Projecting Lamp (1) side is horizontally mounted shaft (101), shaft (101)
Both ends are separately connected Projecting Lamp (1) and vertical bar (201)；Projecting Lamp (1) is mounted between two vertical bars (201) and along shaft
(101) axis rotates；The vertically-mounted support rod in cross bar (202) lower end (4), support rod (4) is rotatably installed on pedestal (3) and edge
Own axis；It is provided with positioning component (5) on vertical bar (201) far from shaft (101), positioning component (5) includes positioning
Plate (501), locating rod (502) He Lianggen spring (504)；Locating rod (502) is through vertical bar (201) and vertical with vertical bar (201)；
Positioning plate (501) is mounted on the one end of locating rod (502) far from Projecting Lamp (1)；The one of locating rod (502) close Projecting Lamp (1)
End is equipped with damping mat (503), and damping mat (503) is bonded with Projecting Lamp (1)；Spring (504) is arranged the two of locating rod (502)
Side, the both ends of spring (504) are separately connected positioning plate (501) and vertical bar (201).
2. Projecting Lamp is adjusted in a kind of full angle according to claim 1, it is characterised in that: locating rod (502) two sides are each
It is provided with screw at one (505), screw (505) and positioning plate (501) are threadedly engaged simultaneously level and run through positioning plate (501), screw
(505) when being located at the distance between positioning plate (501) and vertical bar (201) maximum, damping mat (503) is no longer bonded Projecting Lamp (1).
3. Projecting Lamp is adjusted in a kind of full angle according to claim 2, it is characterised in that: screw (505) is close to vertical bar
(201) one end is fixed with limited block (506), and limited block (506) can not pass through positioning plate (501).
4. Projecting Lamp is adjusted in a kind of full angle according to claim 1, it is characterised in that: open up empty slot in pedestal (3)
(301), driven gear (401) are fixedly mounted on support rod (4) and the two axis is overlapped, driven gear (401) is arranged in empty slot
(301) in；Driving gear (601) and the two axis are fixedly mounted on drive rod (6) for vertically-mounted drive rod (6) on pedestal (3)
It is overlapped；Vertically-mounted transmission shaft (7) in pedestal (3), transmission shaft (7) is through empty slot (301) and along own axis；Transmission shaft
(7) transmission gear (701) are fixedly mounted on and the two axis is overlapped；Transmission gear (701) and driving gear (601) level are set
It sets in empty slot (301), transmission gear (701) is located between driving gear (601) driven gear (401) and nibbles respectively with the two
It closes.
5. Projecting Lamp is adjusted in a kind of full angle according to claim 4, it is characterised in that: pedestal (3) threaded upper ends peace
Loading screw (8), screw rod (8) pass vertically through pedestal (3) and abut with transmission gear (701) upper surface.
6. Projecting Lamp is adjusted in a kind of full angle according to claim 5, it is characterised in that: the installation resistance of screw rod (8) lower end
Buddhist nun's piece (801).
7. Projecting Lamp is adjusted in a kind of full angle according to claim 4, it is characterised in that: transmission gear (701) and drive
The thickness of moving gear (601) is identical, and empty slot (301) is cuboid groove and vertical direction depth is slightly larger than driving gear
(601) thickness.
8. Projecting Lamp is adjusted in a kind of full angle according to claim 4, it is characterised in that: drive rod (6) upper end is fixed
It installs turntable (602), turntable (602) is overlapped with the axis of drive rod (6).
9. Projecting Lamp is adjusted in a kind of full angle according to claim 4, it is characterised in that: shaft (101) is close to vertical bar
(201) one end is equipped with limit film at two (102), limit film (102) setting in vertical bar (201) two sides, limit film (102) with
Shaft (101) is rotated but can not be moved horizontally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821957507.6U CN209042096U (en) | 2018-11-23 | 2018-11-23 | A kind of adjustable Projecting Lamp of full angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821957507.6U CN209042096U (en) | 2018-11-23 | 2018-11-23 | A kind of adjustable Projecting Lamp of full angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209042096U true CN209042096U (en) | 2019-06-28 |
Family
ID=67043499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821957507.6U Active CN209042096U (en) | 2018-11-23 | 2018-11-23 | A kind of adjustable Projecting Lamp of full angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209042096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985944A (en) * | 2019-12-27 | 2020-04-10 | 广东久量股份有限公司 | Adjusting device for projection lamp and projection lamp adopting adjusting device |
-
2018
- 2018-11-23 CN CN201821957507.6U patent/CN209042096U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985944A (en) * | 2019-12-27 | 2020-04-10 | 广东久量股份有限公司 | Adjusting device for projection lamp and projection lamp adopting adjusting device |
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