CN207094429U - A kind of floodlight for being easy to adjust angle - Google Patents
A kind of floodlight for being easy to adjust angle Download PDFInfo
- Publication number
- CN207094429U CN207094429U CN201720715390.XU CN201720715390U CN207094429U CN 207094429 U CN207094429 U CN 207094429U CN 201720715390 U CN201720715390 U CN 201720715390U CN 207094429 U CN207094429 U CN 207094429U
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- CN
- China
- Prior art keywords
- floodlight
- fixed
- easy
- fixed plate
- motor
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Abstract
The utility model discloses a kind of floodlight for being easy to adjust angle,Including housing,Mounting bracket,The both sides of the housing are provided with rotary shaft,Mounting bracket is provided with two support arms for being respectively used to be rotatablely connected with two rotary shafts,The side of the support arm is provided with fixed bin,The motor with positive and negative rotating function is provided with fixed bin,Motor has motor shaft,Motor shaft is provided with drive gear,Rotary shaft is provided with the rotate gear being mutually engaged with drive gear,The rotate gear is provided with some through holes,The side wall of fixed bin is provided with guide rail,Guide rail is provided with the fixed plate to be horizontally slipped thereon,The side of fixed plate is provided with some fixed pins for being used to be inserted through in hole,The opposite side of fixed plate is provided with some the first springs being connected on fixed bin inwall,Guide rail, which is provided with, is used to make fixed plate towards the electromagnet away from the movement of rotate gear direction.It is higher to solve the installation site of floodlight, the problem of being not easy to adjust angle manually.
Description
Technical field
Illuminating lamp technical field is the utility model is related to, more particularly to a kind of floodlight for being easy to adjust angle.
Background technology
Floodlight be it is a kind of can to all the winds uniform irradiation spot light, its range of exposures can adjust arbitrarily,
The icon of a regular octahedron is shown as in the scene.Floodlight is most widely used a kind of light among design sketch making
Source, standard floodlight are used for illuminating whole scene.
Such as the application documents that notification number is " CN201973486U ", this application file discloses entitled " rotation heat dissipation type
The Chinese utility model patent of photoelectric separation LED flood lamp ", the patent application in fixed seat by setting rotation neck, peace
The locking apparatus for being provided for coordinating with rotation neck is shelved, locking apparatus can move in neck, play and be easy to appoint manually
The using effect of meaning regulating irradiation angle.
This floodlight is all suspended from wall or roof under normal circumstances, needs to readjust after floodlight fixation
During irradiating angle, position of the fastener in rotation neck must be just repositioned, because fastener is arranged at mounting bracket
On, location is higher, can cause to be not easy manual regulating irradiation angle.
Utility model content
The purpose of this utility model is to provide a kind of floodlight for being easy to adjust angle, solves the installation site of floodlight
It is higher, the problem of being not easy to adjust angle.
Above-mentioned technical purpose of the present utility model technical scheme is that：One kind is easy to adjust angle
Floodlight, including housing, mounting bracket, the both sides of the housing are provided with rotary shaft, and mounting bracket is respectively used to and two provided with two
The support arm of rotary shaft rotation connection, the side of the support arm are provided with fixed bin, and being provided with fixed bin has positive and negative rotating function
Motor, motor has a motor shaft, and motor shaft is provided with drive gear, and rotary shaft is provided with the rotation being mutually engaged with drive gear
Gear, the rotate gear are provided with some through holes, and the side wall of fixed bin is provided with guide rail, and guide rail is provided with left and right thereon
The fixed plate of slip, the side of fixed plate are provided with some fixed pins for being used to be inserted through in hole, and the opposite side of fixed plate is provided with
Some the first springs being connected on fixed bin inwall, guide rail, which is provided with, to be used to make fixed plate move towards away from rotate gear direction
Electromagnet.
By using above-mentioned technical proposal：Fixed bin is used to place fixed motor, rotate gear and drive gear and gone back
Play a part of protection；Motor has the function that rotating, drives drive gear to rotate by motor shaft when motor rotates, driving
Pinion rotation plays a part of driving rotate gear to rotate；When presetting motor main story or during reversion, pass through drive gear band
Turn moving gear makes housing move up or move down along mounting bracket, you can reaches the purpose of the irradiating angle of regulation floodlight；Guide rail rises
To effect of the fixed plate in left and right sliding thereon is limited, fixed plate is set to move left and right and can not rotate on guide rail, it is fixed
The first spring on plate has the function that to drive fixed plate to move along guide rail to rotate gear；Electromagnet plays when being powered to be driven admittedly
The effect that fixed board moves along guide rail towards the direction away from rotate gear；Absorption affinity when wherein electromagnet is powered is more than the first spring
The pulling force of fixed plate is pulled, fixed pin is engaged with the through hole in rotate gear, plays a part of fixed rotate gear；More than
The installation site that technical scheme not only solves floodlight is higher, the problem of being not easy to adjust angle, while is easy to the use of control
Effect.
Preferably, the guide rail is provided with slippage slot, and the both sides of fixed plate are provided with the slip for being used for being slided in slippage slot
Wheel.
By using above-mentioned technical proposal：Slippage slot is engaged with movable pulley, movable pulley is slided in slippage slot, is played
Frictional force is reduced, is easy to drive fixed plate to move left and right on guide rail.
Preferably, the guide rail is provided with limited block close to the side of rotate gear.
By using above-mentioned technical proposal：Limited block, which plays, prevents the first spring by the movable pulley in fixed plate from slippage slot
The effect of interior release.
Preferably, the electromagnet includes solenoid, metal bar, and one end of metal bar is set towards the direction of rotate gear
Put, solenoid is sheathed on metal bar.
By using above-mentioned technical proposal：Metal bar plays a part of support, fixed solenoid first, while by solenoid
It is sheathed on metal bar, and one end of metal bar is pointed to rotate gear, using the most strong principle in the magnetic field at the both ends of solenoid, and
And the absorption affinity of solenoid is more than the pulling force of spring, fixed plate is set to be easier to be adsorbed by solenoid.
Preferably, the solenoid is connected in series with motor.
By using above-mentioned technical proposal：The using effect of Synchronization Control is played, motor is powered, simultaneously simultaneously with solenoid
Power-off, it is that rotate gear is in rotatable state to realize when the angle of adjustment housings, after the angle of adjustment housings, and
When rotate gear is fixed, prevent rotate gear in the presence of housing gravity, occur angular deflection.
Preferably, the fixed pin includes fixing pipe, syringe needle and second spring, second spring be in fixing pipe and
One end of second spring is fixed in fixing pipe, and one end of syringe needle is in fixing pipe and fixes company with the other end of second spring
Connect.
By using above-mentioned technical proposal：Fixing pipe plays a part of fixed needle, second spring, make syringe needle spring with
And moved left and right in the presence of outside pressure in fixed cylinder, when the first spring compresses the direction of fixed plate towards rotate gear
It is that the fixed pin in fixed plate abuts with the side surface of rotate gear and some fixing glues is penetrated in through hole, wherein not inserting
Enter the fixed pin into through hole, Gu the syringe needle of thimble moves inward along fixing pipe, and then stretch into fixing pipe.Prevent from fixing
Plate upper part fixed pin is not docked with through hole, causes other fixed pins to be inserted through in hole.
Preferably, the support arm is provided with rotation hole, is provided with bearing in rotation hole, rotary shaft is arranged in bearing.
By using above-mentioned technical proposal：Rotation hole is used for the effect of fixing bearing, by rotary shaft and bearing fit, reaches
To the purpose for making rotary shaft be rotated along support arm.
Preferably, the outside of the fixed bin is provided with first switch, the second switch that controlled motor is rotated forward, inverted.
By using above-mentioned technical proposal：It is real by setting first switch, second switch come controlled motor main story with inverting
Show the purpose by the irradiating angle that regulation floodlight is can reach by way of compressing switch, it is easy to use.
In summary, the utility model has the advantages that：
1st, it is higher to solve the installation site of floodlight, the problem of being not easy to adjust angle；
2nd, using simple, the irradiating angle by i.e. adjustable floodlight by way of compressing switch, convenient operation are passed through.
Brief description of the drawings
Fig. 1 is the stereogram of the present embodiment；
Fig. 2 is the sectional view of the present embodiment；
Fig. 3 is enlarged drawing at A in Fig. 2；
Fig. 4 is enlarged drawing at B in Fig. 3；
Fig. 5 is the explosive view of the present embodiment；
Fig. 6 is enlarged drawing at C in Fig. 5.
In figure：1st, housing；2nd, mounting bracket；3rd, rotary shaft；4th, support arm；5th, fixed bin；6th, motor；7th, drive gear；8、
Rotate gear；9th, through hole；10th, guide rail；11st, fixed plate；12nd, fixed pin；13rd, the first spring；14th, slippage slot；15th, slide
Wheel；16th, limited block；17th, solenoid；18th, metal bar；19th, fixing pipe；20th, second spring；21st, syringe needle；22nd, rotation hole；23、
Bearing；24th, first switch；25th, second switch；26th, motor shaft.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of floodlight for being easy to adjust angle, as shown in Figure 1, 2, including for fixing housing 1 and the support of bulb
The mounting bracket 2 of fixed shell 1, housing 1 have two to rotate, and two rotary shafts 3 are respectively at the both sides of housing 1.Mounting bracket 2 is provided with
Two support arms 4, two support arms 4 are respectively at the both sides of mounting bracket 2, are cut with scissors by two rotary shafts 3 on housing 1 with two support arms 4
Dynamic connection, housing 1 is freely rotated along mounting bracket 2 and then conveniently adjust the irradiating angle of light.Set and turn in the life of support arm 4
Dynamic hole 22, rotation hole 22 is interior to be provided with bearing 23, and bearing 23 is fixed in rotation hole 22, and the rotary shaft 3 on housing 1 is arranged in bearing
It is interference fitted in 23 and with bearing 23.
As shown in Figure 2,3, one of rotary shaft 3 is through bearing 23, and is passed out of rotation hole 22, and rotary shaft 3 is worn
Rotate gear 8 is set on the part gone out.Fixed bin 5 is set in the side of the support arm 4, and being provided with fixed bin 5 has rotating
The motor 6 of function, motor 6 are fixed on support arm 4, and motor 6 has motor shaft 26, and motor shaft 26 is provided with drive gear 7, electricity
Arbor 26 is interference fitted with drive gear 7.Drive gear 7 is engaged with the phase of rotate gear 8, and motor 6 is by driving 7 turns of drive gear
Move so as to drive rotate gear 8 to rotate, and then adjust the purpose of the irradiating angle of floodlight.
As shown in Figure 5,6, guide rail 10 is provided with the side wall of fixed bin 5, the cross section of guide rail 10 is u-shaped, guide rail 10
One end be fixed on the inwall of fixed bin 5, guide rail 10 is parallel with rotate gear 8 and the other end of guide rail 10 is towards turning gear
The direction of wheel 8 is set.Fixed plate 11 is set on guide rail 10, the both sides of fixed plate 11 are provided with movable pulley 15, and two on guide rail 10
Side is provided with slippage slot 14, and slippage slot 14 is provided with limited block 16 close to the side of rotate gear 8, and movable pulley 15 can be in slippage slot 14
Horizontally slip.
As shown in Figure 5,6, some first springs 13, the first spring are set in side of the fixed plate 11 away from rotate gear 8
13 one end is fixed in fixed plate 11, and the other end of the first spring 13 is fixed on the inwall of fixed bin 5.Set on guide rail 10
There is electromagnet, electromagnet is arranged between the inwall of fixed plate 11 and fixed bin 5.As shown in Figure 2,3, electromagnet includes solenoid
17th, metal bar 18, one end of metal bar 18 are set towards the direction of rotate gear 8, and solenoid 17 is sheathed on metal bar 18, spiral shell
Coil 17 is connected in series with motor 6.Fixed plate 11 is made of magnetic metal material in the present embodiment.When the spiral shell on electromagnet
The absorption affinity for fixed plate 11 of electromagnet is more than elastic force of first spring 13 to fixed plate 11 when coil 17 is powered.Such as Fig. 1
It is shown, first switch 24, second switch 25 that controlled motor 6 is rotated forward, inverted are provided with the outside of fixed bin 5.
As shown in Figure 3,4, some through holes 9 are provided with rotate gear 8, in fixed plate 11 close to the side for rotating this wheel
Provided with some fixed pins 12, when fixed pin 12 is inserted through can reach the purpose for preventing that rotate gear 8 from rotating in hole 9.It is fixed
Pin 12 includes fixing pipe 19, syringe needle 21 and second spring 20, and second spring 20 is in fixing pipe 19 and second spring 20
One end be fixed in fixing pipe 19, one end of syringe needle 21, which is in fixing pipe 19 and fixed with the other end of second spring 20, to be connected
Connect.
Use process：When the irradiating angle of floodlight is higher, press-started second switch 25 makes motor 6 and solenoid 17
It is powered.Solenoid 17, which is powered, has absorption affinity, because the absorption affinity of solenoid 17 is more than the pulling force of the first spring 13, fixed plate 11
It is attracted in solenoid 17, the fixed pin 12 on the plate of fixed plate 11 separates with rotate gear 8.Inverted by motor 6, drive and drive
Moving gear 7 drives rotate gear 8 to rotate, and housing 1 is moved down along mounting bracket 2, turns down irradiating angle.Second is pressed again to open
Closing 25 makes the return of second switch 25, and motor 6 stops operating and solenoid 17 stops being powered, and solenoid 17 loses absorption affinity and fixed
Plate 11 elapses under the driving effect of the first spring 13, by fixed plate 11 towards the direction of rotate gear 8, makes the pin in fixed plate 11
First 21 are inserted into through hole 9, and rotate gear 8 is fixed, and prevent housing 1 from being rotated along rotary shaft 3；
When the irradiating angle of floodlight is relatively low, it is identical with the mode turned down to heighten the mode of the irradiating angle of floodlight,
It will not be repeated here.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (8)
1. a kind of floodlight for being easy to adjust angle, including housing (1), mounting bracket (2), the both sides of the housing (1), which are provided with, to be turned
Moving axis (3), mounting bracket (2) are provided with two support arms (4) for being respectively used to be rotatablely connected with two rotary shafts (3), it is characterised in that
The side of the support arm (4) is provided with fixed bin (5), and the motor (6) with positive and negative rotating function, motor are provided with fixed bin (5)
(6) there is motor shaft (26), motor shaft (26) is provided with drive gear (7), and rotary shaft (3) is provided with and drive gear (7) phase
The rotate gear (8) of occlusion, the rotate gear (8) are provided with some through holes (9), and the side wall of fixed bin (5), which is provided with, to be led
Rail (10), guide rail (10) are provided with the fixed plate (11) to be horizontally slipped thereon, and the side of fixed plate (11) is provided with some be used for
The fixed pin (12) being inserted through in hole (9), the opposite side of fixed plate (11) are provided with some be connected on fixed bin (5) inwall
First spring (13), guide rail (10), which is provided with, is used to make fixed plate (11) towards the electromagnet away from the movement of rotate gear (8) direction.
A kind of 2. floodlight for being easy to adjust angle according to claim 1, it is characterised in that：Set on the guide rail (10)
There is slippage slot (14), the both sides of fixed plate (11) are provided with the movable pulley (15) for being used for being slided in slippage slot (14).
A kind of 3. floodlight for being easy to adjust angle according to claim 1, it is characterised in that：The guide rail (10) is close
The side of rotate gear (8) is provided with limited block (16).
A kind of 4. floodlight for being easy to adjust angle according to claim 2, it is characterised in that：The electromagnet includes spiral shell
Coil (17), metal bar (18), one end of metal bar (18) are set towards the direction of rotate gear (8), and solenoid (17) is arranged
In on metal bar (18).
A kind of 5. floodlight for being easy to adjust angle according to claim 4, it is characterised in that：The solenoid (17) with
Motor (6) is connected in series.
A kind of 6. floodlight for being easy to adjust angle according to claim 1, it is characterised in that：Fixed pin (12) bag
Fixing pipe (19), syringe needle (21) and second spring (20) are included, second spring (20) is in fixing pipe (19) and the second bullet
One end of spring (20) is fixed in fixing pipe (19), one end of syringe needle (21) be in fixing pipe (19) it is interior and with second spring (20)
The other end be fixedly connected.
A kind of 7. floodlight for being easy to adjust angle according to claim 1, it is characterised in that：On the support arm (4)
Provided with rotation hole (22), bearing (23) is provided with rotation hole (22), rotary shaft (3) is arranged in bearing (23).
A kind of 8. floodlight for being easy to adjust angle according to claim 1, it is characterised in that：The fixed bin (5)
Outside is provided with first switch (24), the second switch (25) that controlled motor (6) is rotated forward, inverted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720715390.XU CN207094429U (en) | 2017-06-19 | 2017-06-19 | A kind of floodlight for being easy to adjust angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720715390.XU CN207094429U (en) | 2017-06-19 | 2017-06-19 | A kind of floodlight for being easy to adjust angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207094429U true CN207094429U (en) | 2018-03-13 |
Family
ID=61553116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720715390.XU Expired - Fee Related CN207094429U (en) | 2017-06-19 | 2017-06-19 | A kind of floodlight for being easy to adjust angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207094429U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626604A (en) * | 2018-05-09 | 2018-10-09 | 深圳市奈士迪技术研发有限公司 | A kind of intelligent desk lamp convenient for adjusting that range of exposures is controllable |
| CN108895370A (en) * | 2018-04-12 | 2018-11-27 | 安徽正飞信息科技有限公司 | A kind of New LED Landscape Lamp convenient for adjusting light angle |
| CN110262162A (en) * | 2019-04-15 | 2019-09-20 | 福清阑珊灯具有限公司 | A kind of rotatable self-timer light compensating lamp |
| CN112228838A (en) * | 2020-09-22 | 2021-01-15 | 兰州万里航空机电有限责任公司 | Spring tightening device for illuminating lamp of refueling area of airplane |
-
2017
- 2017-06-19 CN CN201720715390.XU patent/CN207094429U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895370A (en) * | 2018-04-12 | 2018-11-27 | 安徽正飞信息科技有限公司 | A kind of New LED Landscape Lamp convenient for adjusting light angle |
| CN108626604A (en) * | 2018-05-09 | 2018-10-09 | 深圳市奈士迪技术研发有限公司 | A kind of intelligent desk lamp convenient for adjusting that range of exposures is controllable |
| CN108626604B (en) * | 2018-05-09 | 2019-12-27 | 胡轩于 | Controllable intelligent desk lamp of being convenient for adjust of irradiation range |
| CN110262162A (en) * | 2019-04-15 | 2019-09-20 | 福清阑珊灯具有限公司 | A kind of rotatable self-timer light compensating lamp |
| CN110262162B (en) * | 2019-04-15 | 2021-05-28 | 南京溧水高新产业股权投资有限公司 | Rotatable auto heterodyne light filling lamp |
| CN112228838A (en) * | 2020-09-22 | 2021-01-15 | 兰州万里航空机电有限责任公司 | Spring tightening device for illuminating lamp of refueling area of airplane |
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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: 20180313 Termination date: 20210619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |