CN208703684U

CN208703684U - A kind of rotatable lamps and lanterns of 360 deg

Info

Publication number: CN208703684U
Application number: CN201820951934.7U
Authority: CN
Inventors: 桂峰
Original assignee: Xinchang Zhi Jin Textile Co Ltd
Current assignee: Xinchang Zhi Jin Textile Co Ltd
Priority date: 2018-06-20
Filing date: 2018-06-20
Publication date: 2019-04-05
Anticipated expiration: 2028-06-20

Abstract

The utility model discloses a kind of rotatable lamps and lanterns of 360 deg, are related to technical field of lighting fixtures.The rotatable lamps and lanterns of the 360 deg, including mounting base, the bottom of the mounting base is provided with turntable, annular slab is fixedly connected at the top of the turntable, ring slider is fixedly connected on the inside of the annular slab, wrapping around for the turntable offers annular groove, is fixedly connected with coulisse on the left of the turntable bottom, regulating device is provided between the coulisse and turntable, the bottom of the regulating device is connected with lamp body.The rotatable lamps and lanterns of the 360 deg, by being used cooperatively for mounting base, turntable, coulisse, regulating device, the second motor, threaded rod, movable frame, gag lever post, block, mobile bar, the first sliding block, rotating device, first motor and fixed link, solve the problems, such as that lamps and lanterns are not easy to 360 deg rotation and irradiation light optical range inconvenience is caused to adjust.

Description

A kind of rotatable lamps and lanterns of 360 deg

Technical field

The present invention relates to technical field of lighting fixtures, specially a kind of rotatable lamps and lanterns of 360 deg.

Background technique

Lamps and lanterns are one kind of lighting device, refer to energy light transmission, distribution and the utensil for changing light source light distribution, including remove light source It is all outside to be used to fixing and protecting whole components needed for light source, and connect to power supply necessary route attachment.

Fitting structure currently used for optically focused is not provided simultaneously with angular adjustment and rotation function, and the irradiating angle of lamps and lanterns has Limit, and be not easy to adjust, for biggish lamps and lanterns, the rotation for carrying out 360 deg is more difficult.

Summary of the invention

(1) the technical issues of solving

In view of the deficiencies of the prior art, the present invention provides a kind of rotatable lamps and lanterns of 360 deg, lamps and lanterns are solved The problem of being not easy to 360 deg rotation and irradiation light optical range inconvenience caused to adjust.

(2) technical solution

In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of 360 deg is rotatable Lamps and lanterns, including mounting base, the bottom of the mounting base are provided with turntable, and annular slab, institute are fixedly connected at the top of the turntable It states and is fixedly connected with ring slider on the inside of annular slab, wrapping around for the turntable offers annular groove, the turntable bottom It is fixedly connected with coulisse on the left of portion, regulating device, the bottom of the regulating device are provided between the coulisse and turntable Portion is connected with lamp body, and the inner cavity of the mounting base is fixedly connected with first motor, and the output shaft of the first motor runs through Mounting base and extend to mounting base bottom and be fixedly connected at the top of turntable, be fixedly connected at the top of the coulisse solid The bottom of fixed pole, the turntable is fixedly connected with shell.

Preferably, the regulating device includes the second motor, and the output shaft of second motor is fixedly connected with threaded rod, The threaded rod is through movable frame is connected with, and the two sides at the top of the movable frame, which are run through, is connected with gag lever post, the threaded rod It is provided with block with the bottom of gag lever post, the bottom of the movable frame is connected with mobile bar, and the mobile bar is through cunning Frid and the outside for extending to coulisse, the two sides of the mobile bar are fixedly connected to the first sliding block, and the mobile bar is separate One end of movable frame is provided with rotating device.

Preferably, the two sides of the mobile bar inner cavity are communicated with shifting chute, and two shifting chutes extend through movement The two sides of bar.

Preferably, the rotating device includes electric pushrod, and the bottom of the electric pushrod is fixedly connected with movable block, institute The front and back for stating movable block is fixedly connected to the second sliding block, and the two sides of the movable block are fixedly connected to connecting rod, The connecting rod runs through shifting chute far from one end of electric pushrod and extends to the outside of mobile bar, and the connecting rod is located at movement One end on the outside of bar is fixedly connected with ring block, and the two sides of the ring block bottom are connected with oscillating rod, the swing Bar is connected with fixture block far from one end of ring block, and the bottom of the fixture block is fixedly connected with third sliding block.

Preferably, the quantity of the gag lever post is two, and two gag lever posts are using the median vertical line of movable frame as symmetry axis It is symmetricly set on the two sides of movable frame inner cavity.

Preferably, the outside of the ring slider and the inner wall of annular groove are slidably connected and match.

Preferably, the shape of the coulisse is arc-shaped, and the inner ring of coulisse offers through slot.

Preferably, the quantity of the fixture block is two, and the width phase of the shortest distance between two fixture blocks and mobile bar Deng.

(3) beneficial effect

The present invention provides a kind of rotatable lamps and lanterns of 360 deg.Have it is following the utility model has the advantages that

(1), the rotatable lamps and lanterns of the 360 deg pass through mounting base, turntable, coulisse, regulating device, the second electricity The cooperation of machine, threaded rod, movable frame, gag lever post, block, mobile bar, the first sliding block, rotating device, first motor and fixed link Use, to keep lamp body mobile along the direction of coulisse, open first motor, thus reach lamp body multiple angles into The effect of row 360 deg rotation is not easy to 360 deg rotation and leads to irradiation light optical range not to solve lamps and lanterns Just the problem of adjusting.

(2), the rotatable lamps and lanterns of the 360 deg by rotating device, electric pushrod, movable block, the second sliding block, connect The structure design of extension bar, ring block, oscillating rod, fixture block and third sliding block, has further refined the adjustable angle of lamp body, thus Further solve the problem of irradiation light optical range inconvenience is adjusted.

(3), the rotatable lamps and lanterns of the 360 deg pass through coulisse, regulating device, the second motor, threaded rod, movement Frame, gag lever post, block, mobile bar, the first sliding block, rotating device, electric pushrod, movable block, the second sliding block, connecting rod, annular The structure design of block, oscillating rod, fixture block and third sliding block, so as to adjust the height of lamp body, to solve lamp body height It is not easy to the problem of adjusting.

(4), the rotatable lamps and lanterns of the 360 deg are sliding by mounting base, turntable, annular slab, ring slider and annular Slot is used cooperatively, and is made first motor in rotation, is provided support force to turntable, reduce to the output shaft of first motor Load-bearing, to extend the service life of the device.

(5), the rotatable lamps and lanterns of the 360 deg are designed by the structure of turntable and shell, reduce regulating device Contact area with dust, consequently facilitating the cleaning of the device.

Detailed description of the invention

Fig. 1 is schematic structural view of the invention；

Fig. 2 is the enlarged drawing in Fig. 1 of the present invention at A；

Fig. 3 is the cross-sectional view of coulisse of the present invention.

In figure: 1 mounting base, 2 turntables, 3 annular slabs, 4 ring sliders, 5 annular grooves, 6 coulisses, 61 through slots, 7 are adjusted Device, 71 second motors, 72 threaded rods, 73 movable frames, 74 gag lever posts, 75 blocks, 76 mobile bars, 761 shifting chutes, 77 first Sliding block, 78 rotating devices, 781 electric pushrods, 782 movable blocks, 783 second sliding blocks, 784 connecting rods, 785 ring blocks, 786 pendulum Lever, 787 fixture blocks, 788 third sliding blocks, 9 first motors, 10 fixed links, 11 shells.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.

Examples of the embodiments are shown in the accompanying drawings, and in which the same or similar labels are throughly indicated identical or classes As element or element with the same or similar functions.The embodiments described below with reference to the accompanying drawings are exemplary, purport It is being used to explain the present invention, and is being not considered as limiting the invention.

In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time The orientation or positional relationship of the instructions such as needle ", " clockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc. Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings Condition understands the concrete meaning of above-mentioned term in the present invention.

Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of rotatable lamps and lanterns of 360 deg, including peace Seat 1 is filled, the bottom of mounting base 1 is provided with turntable 2, and the top of turntable 2 is fixedly connected with annular slab 3, and the inside of annular slab 3 is fixed It is connected with ring slider 4, wrapping around for turntable 2 offers annular groove 5, and the outside of ring slider 4 is interior with annular groove 5 Wall is slidably connected and matches, and coulisse 6 is fixedly connected on the left of 2 bottom of turntable, and the shape of coulisse 6 is arc-shaped, and The inner ring of coulisse 6 offers through slot 61, and regulating device 7 is provided between coulisse 6 and turntable 2.

Regulating device 7 includes the second motor 71, and the second motor 71 is positive and negative motor, can rotate clockwise or revolve counterclockwise Turn, and then movable frame 73 is driven to move upwards or move downward, the output shaft of the second motor 71 is fixedly connected with threaded rod 72, spiral shell Rasp bar 72 is through movable frame 73 is connected with, and the two sides at 73 top of movable frame, which are run through, is connected with gag lever post 74, the number of gag lever post 74 Amount is two, and two gag lever posts 74 are symmetricly set on 73 inner cavity of movable frame by symmetry axis of the median vertical line of movable frame 73 Two sides make movable frame 73 that can only move along a straight line upward or downward to define the motion track of movable frame 73, threaded rod 72 It is provided with block 75 with the bottom of gag lever post 74, the bottom of movable frame 73 is connected with mobile bar 76, and mobile bar 76 runs through Coulisse 6 and the outside for extending to coulisse 6, the two sides of 76 inner cavity of mobile bar are communicated with shifting chute 761, two shifting chutes 761 extend through the two sides of mobile bar 76, and the two sides of mobile bar 76 are fixedly connected to the first sliding block 77, the first sliding block 77 Outside is provided with the sliding slot to match with the first sliding block 77, and mobile bar 76 is provided with rotating device far from one end of movable frame 73 78。

Rotating device 78 includes electric pushrod 781, and the bottom of electric pushrod 781 is fixedly connected with movable block 782, mobile The front and back of block 782 is fixedly connected to the second sliding block 783, and the two sides of movable block 782 are fixedly connected to connecting rod 784, connecting rod 784 runs through shifting chute 761 far from one end of electric pushrod 781 and extends to the outside of mobile bar 76, connecting rod 784 one end for being located at 76 outside of mobile bar are fixedly connected with ring block 785, and the two sides of 785 bottom of ring block are connected with Oscillating rod 786, oscillating rod 786 are connected with fixture block 787 far from one end of ring block 785, and the quantity of fixture block 787 is two, And the shortest distance between two fixture blocks 787 is equal with the width of mobile bar 76, it is sliding that the bottom of fixture block 787 is fixedly connected with third Block 788, the outside of third sliding block 787 are provided with matched sliding slot, the length of electric pushrod 781 most in short-term, fixture block 787 and mobile bar 76 two sides it is closely coupled, mobile bar 76 and lamp body 8 are in plumbness at this time, with electric pushrod 781 Length elongation, fixture block 787 are gradually separated with mobile bar 76 and separate, cooperate the use of regulating device 7, make mobile bar 76 in cunning The inner cavity of frid 6 rotates clockwise, and then makes to form angle between mobile bar 76 and horizontal plane, at this point, lamp body 8 can be due to gravity Reason rotates counterclockwise, so as to further adjust the angle of lamp body 8 and the height of lamp body 8.

The bottom of regulating device 7 is connected with lamp body 8, and the inner cavity of mounting base 1 is fixedly connected with first motor 9, and first The output shaft of motor 9 is through mounting base 1 and extends to the bottom of mounting base 1 and is fixedly connected with the top of turntable 2, coulisse 6 Top be fixedly connected with fixed link 10, the bottom of turntable 2 is fixedly connected with shell 11, by the use of shell 11, makes to adjust The surface of device 7 reduces the accumulation of dust, convenient for the cleaning of the device.

For the rotatable lamps and lanterns of the 360 deg in use, opening the second motor 71, the rotation of the second motor 71 drives screw thread Bar 72 rotates, and the rotation of threaded rod 72 drives movable frame 73 to move down, and then mobile bar 76 is driven to turn clockwise along coulisse 6 Dynamic, and then drive lamp body 8 to rotate clockwise, then extend electric pushrod 781, electric pushrod 781 drives movable block 782 to moving down It is dynamic, and then drive connecting rod 784 and illusion fast 785 to move down, and then oscillating rod 786 is driven to move down, and then drive card Block 787 progressively disengages and far from mobile bar 76, to further adjust the angle of lamp body 8, opens first motor 9, first motor 9 Rotation drives turntable 2 to rotate, and then lamp body 8 is driven to carry out 360 deg rotation.

In conclusion the rotatable lamps and lanterns of the 360 deg, pass through mounting base 1, turntable 2, coulisse 6, regulating device 7, the second motor 71, threaded rod 72, movable frame 73, gag lever post 74, block 75, mobile bar 76, the first sliding block 77, rotating device 78, first motor 9 and fixed link 10 are used cooperatively, to keep the lamp body 8 mobile along the direction of coulisse 6, open the One motor 9 is not easy to achieve the effect that lamp body 8 carries out 360 deg rotation in multiple angles to solve lamps and lanterns The problem of 360 deg rotates and irradiation light optical range inconvenience is caused to adjust.

Meanwhile passing through rotating device 78, electric pushrod 781, movable block 782, the second sliding block 783, connecting rod 784, annular The structure design of block 785, oscillating rod 786, fixture block 787 and third sliding block 788, has further refined the adjustable angle of lamp body 8, To further solve the problem of irradiation light optical range inconvenience is adjusted.

Meanwhile passing through coulisse 6, regulating device 7, the second motor 71, threaded rod 72, movable frame 73, gag lever post 74, block 75, mobile bar 76, the first sliding block 77, rotating device 78, electric pushrod 781, movable block 782, the second sliding block 783, connecting rod 784, the structure design of ring block 785, oscillating rod 786, fixture block 787 and third sliding block 788, so as to adjust the height of lamp body 8 Degree, to solve the problems, such as that 8 height of lamp body is not easy to adjust.

Meanwhile being used cooperatively by mounting base 1, turntable 2, annular slab 3, ring slider 4 and annular groove 5, make first Motor 71 provides support force to turntable 2, reduces the load-bearing of the output shaft to first motor 71, to extend in rotation The service life of the device.

Meanwhile being designed by the structure of turntable 2 and shell 10, so that regulating device is reduced the contact area with dust, from And it is convenient for the cleaning of the device.

The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims

1. a kind of rotatable lamps and lanterns of 360 deg, including mounting base (1), it is characterised in that: the bottom of the mounting base (1) It is provided with turntable (2), is fixedly connected with annular slab (3) at the top of the turntable (2), the inside of the annular slab (3) is fixed to be connected It is connected to ring slider (4), wrapping around for the turntable (2) offers annular groove (5), the left side of turntable (2) bottom It is fixedly connected with coulisse (6), is provided with regulating device (7), the regulating device between the coulisse (6) and turntable (2) (7) bottom is connected with lamp body (8), and the inner cavity of the mounting base (1) is fixedly connected with first motor (9), and described first The output shaft of motor (9) through mounting base (1) and extend to mounting base (1) bottom and be fixedly connected at the top of turntable (2), It is fixedly connected with fixed link (10) at the top of the coulisse (6), the bottom of the turntable (2) is fixedly connected with shell (11).

2. the rotatable lamps and lanterns of a kind of 360 deg according to claim 1, it is characterised in that: the regulating device It (7) include the second motor (71) that the output shaft of second motor (71) is fixedly connected with threaded rod (72), the threaded rod (72) through being connected with movable frame (73), the two sides at the top of the movable frame (73), which are run through, to be connected with gag lever post (74), described The bottom of threaded rod (72) and gag lever post (74) is provided with block (75), and the bottom of the movable frame (73) is connected with shifting Lever (76), the mobile bar (76) run through coulisse (6) and extend to the outside of coulisse (6), the mobile bar (76) Two sides are fixedly connected to the first sliding block (77), and the mobile bar (76) is provided with rotating device far from the one end of movable frame (73) (78)。

3. the rotatable lamps and lanterns of a kind of 360 deg according to claim 2, it is characterised in that: the mobile bar (76) The two sides of inner cavity are communicated with shifting chute (761), and two shifting chutes (761) extend through the two sides of mobile bar (76).

4. the rotatable lamps and lanterns of a kind of 360 deg according to claim 2, it is characterised in that: the rotating device It (78) include electric pushrod (781), the bottom of the electric pushrod (781) is fixedly connected with movable block (782), the movable block (782) front and back is fixedly connected to the second sliding block (783), and the two sides of the movable block (782) are fixedly connected to Connecting rod (784), the one end of the connecting rod (784) far from electric pushrod (781) is through shifting chute (761) and extends to movement The outside of bar (76), the connecting rod (784) are located at one end on the outside of mobile bar (76) and are fixedly connected with ring block (785), institute The two sides for stating ring block (785) bottom are connected with oscillating rod (786), and the oscillating rod (786) is far from ring block (785) One end be connected with fixture block (787), the bottom of the fixture block (787) is fixedly connected with third sliding block (788).

5. the rotatable lamps and lanterns of a kind of 360 deg according to claim 2, it is characterised in that: the gag lever post (74) Quantity be two, and two gag lever posts (74) are symmetricly set on movable frame as symmetry axis using the median vertical line of movable frame (73) (73) two sides of inner cavity.

6. the rotatable lamps and lanterns of a kind of 360 deg according to claim 1, it is characterised in that: the ring slider (4) inner wall of outside and annular groove (5) is slidably connected and matches.

7. the rotatable lamps and lanterns of a kind of 360 deg according to claim 1, it is characterised in that: the coulisse (6) Shape be it is arc-shaped, and the inner ring of coulisse (6) offers through slot (61).

8. the rotatable lamps and lanterns of a kind of 360 deg according to claim 4, it is characterised in that: the fixture block (787) Quantity be two, and the shortest distance between two fixture blocks (787) is equal with the width of mobile bar (76).