CN211345045U

CN211345045U - Landscape lamp is used in adjustable gardens

Info

Publication number: CN211345045U
Application number: CN201921403767.3U
Authority: CN
Inventors: 王雪情
Original assignee: Xuzhou Manchun Food Co ltd
Current assignee: Xuzhou Manchun Food Co ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-08-25
Anticipated expiration: 2029-08-27

Abstract

The utility model relates to the technical field of lighting fixtures, especially, relate to an adjustable landscape lamp for gardens. The to-be-solved technical problem of the utility model is that the landscape lamp is inconvenient when the maintenance. In order to solve the technical problem, the utility model provides an including the base, the last fixed surface of base is connected with hollow pillar, and the lifter has been cup jointed to hollow pillar's inner chamber, and the top swing joint of lifter has the lamp shade, the inner chamber fixedly connected with bearing on hollow pillar right side, the axle center fixedly connected with bull stick of department of bearing, and the one end that the bull stick is close to hollow pillar runs through hollow pillar's right side and extends to hollow pillar's inner chamber. This landscape lamp is used in adjustable gardens because improve the hollow support, through rotating the bull stick, gear on the bull stick also begins to rotate, makes second threaded rod and third threaded rod begin to rotate, makes the thread bush begin to reciprocate, can make the lifter adjust from top to bottom through vaulting pole and the support column with thread bush both sides fixed connection.

Description

Landscape lamp is used in adjustable gardens

Technical Field

The utility model relates to the technical field of lamps and lanterns, specifically be an adjustable landscape lamp for gardens.

Background

In the daytime, the landscape is formed under the irradiation of sunlight. At night, the landscape is presented by carefully arranged lighting, except for the moonlight. With the gradual rise of the consumption level of people, the requirements on garden environment also become high, so that various garden landscape lamps appear, most of the garden landscape lamps have the characteristic of being placed at a higher position, and when the garden landscape lamps break down, maintenance personnel need to climb to a high place to maintain, certain potential safety hazards are caused to the maintenance personnel, and the maintenance is inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an adjustable landscape lamp for gardens has solved the inconvenient problem of landscape lamp when the maintenance.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the pedestal is characterized in that a base is included, the upper surface of the pedestal is fixedly connected with a hollow strut, a lifting rod is sleeved in an inner cavity of the hollow strut, the top of the lifting rod is movably connected with a lampshade, an inner cavity fixedly connected with bearing on the right side of the hollow strut, a rotating rod is fixedly connected with the axle center of the bearing, one end of the rotating rod close to the hollow strut penetrates through the right side of the hollow strut and extends to the inner cavity of the hollow strut, the outer surface of the rotating rod is respectively provided with a first gear and a second gear from right to left, and the first gear and the second gear are both located in the inner cavity of the hollow strut.

The inner part of the hollow pillar is fixedly connected with a limiting plate, the inner cavity of the limiting plate is fixedly connected with two couplers, the axle centers of the two couplers are fixedly connected with a rotating shaft, the top ends of the two rotating shafts are respectively fixedly connected with a first threaded rod and a second threaded rod, the bottom ends of the two rotating shafts are respectively fixedly connected with a third gear and a fourth gear, the right side of the third gear is meshed with the top end of the first gear, the right side of the fourth gear is meshed with the top end of the second gear, the top ends of the first threaded rod and the second threaded rod are respectively fixedly connected with a nut, the outer surfaces of the first threaded rod and the second threaded rod are respectively in threaded sleeve joint, the top ends of the first threaded rod and the second threaded rod are respectively inserted into a groove arranged at the bottom of the lifting rod, the left side and the right side of the bottom of the lifting rod are respectively fixedly connected with a support rod, one side that the vaulting pole is close to the support column is kept away from one side fixed connection of support column with the thread bush, one side of support column outer wall is kept away from one side fixed connection of vaulting pole with the thread bush.

Preferably, one end of the rotating rod, which is far away from the second gear, is fixedly connected with a rotating handle, and one third of the diameter of the rotating handle is the diameter of the rotating rod.

Preferably, the lower surface on the right side of the hollow strut is fixedly connected with a lock box, and the rotating handle is arranged inside the lock box.

Preferably, the lifting rod is cylindrical, and the diameter of the outer wall of the lifting rod is matched with that of the inner wall of the hollow pillar.

Preferably, the length of the hollow pillar is 1 meter, and the length of the lifting rod is 1.5 meters.

Preferably, the first gear and the second gear have the same diameter, and the third gear and the fourth gear have the same diameter.

(III) advantageous effects

The utility model provides an adjustable landscape lamp is used in gardens. The method has the following beneficial effects:

(1) this landscape lamp is used in adjustable gardens, owing to improve hollow support, be applied to and make the bull stick begin to rotate through rotating the handle, first gear on the bull stick, the second gear begins to rotate simultaneously, make at the third gear, the fourth gear also begins to rotate, make second threaded rod and third threaded rod begin to rotate, make the thread bush reciprocate, can make the lifter adjust from top to bottom through vaulting pole and the support column with thread bush both sides fixed connection, make maintainer needn't climb the eminence alright maintain, thereby reach the effect that can reach convenient maintainer maintenance.

(2) This landscape lamp is used in adjustable gardens owing to improve the bull stick, is applied to and has increased the rotation handle in the one end of bull stick, has increased the lock box simultaneously outside rotating the handle, can reach and be convenient for rotate the bull stick and protected the effect that the landscape lamp is not destroyed by the visitor.

Drawings

Fig. 1 is a front view structure of the present invention;

FIG. 2 is a partial front sectional view of the hollow pillar of the present invention;

FIG. 3 is a partial front sectional view of the lifter of the present invention;

fig. 4 is an enlarged view of the structure of the present invention a.

In the figure: the automatic locking device comprises a base 1, a hollow support 2, a bearing 3, a rotating rod 4, a rotating handle 5, a first gear 6, a second gear 7, a third gear 8, a first threaded rod 9, a limiting plate 10, a fourth gear 11, a second threaded rod 12, a coupler 13, a screw cap 14, a threaded sleeve 15, a lifting rod 16, a support rod 17, a support column 18, a lock box 19 and a rotating shaft 20.

Detailed Description

As shown in fig. 1-4, the utility model provides a technical solution: comprises a base 1, the upper surface of the base 1 is fixedly connected with a hollow pillar 2, an inner cavity of the hollow pillar 2 is sleeved with a lifting rod 16, the lifting rod 16 is cylindrical, and the diameter of the outer wall of the lifting rod 16 is matched with that of the inner wall of the hollow pillar 2, so that the left-right shaking condition can not occur in the ascending and descending process, the lifting rod 16 is enabled to ascend more stably, the length of the hollow pillar 2 is 1 meter, the length of the lifting rod 16 is 1.5 meters, when the lifting rod 16 descends, the height of the whole landscape lamp can not be very high, the maintenance of maintenance personnel is more convenient, the top of the lifting rod 16 is movably connected with a lampshade, the inner cavity at the right side of the hollow pillar 2 is fixedly connected with a bearing 3, the axle center of the bearing 3 is fixedly connected with a rotating rod 4, one end of the rotating rod 4, which is close to the hollow pillar 2, penetrates through the, one end fixedly connected with rotation handle 5 that second gear 7 was kept away from to bull stick 4, the third of rotation handle 5 diameter is the diameter of bull stick 4, thereby it is more convenient at the rotation in-process, thereby it is greater than the distance of bull stick 4 to rotate handle 5 pivoted distance and reach the effect of economizing on power, the lower fixed surface that hollow pillar 2 right side is connected with lock box 19, and rotate handle 5 inside lock box 19, the effect of protection has been played to bull stick 4, not destroyed by the tourist, the surface of bull stick 4 is from the right side to left respectively the first gear of fixedly connected with 6 and second gear 7, first gear 6 and second gear 7 all are located the inner chamber of hollow pillar 2.

A limit plate 10 is fixedly connected inside the hollow pillar 2, two couplers 13 are fixedly connected in the inner cavity of the limit plate 10, rotating shafts 20 are fixedly connected at the axes of the two couplers 13, the top ends of the two rotating shafts 20 are respectively fixedly connected with a first threaded rod 9 and a second threaded rod 12, the bottom ends of the two rotating shafts 20 are respectively fixedly connected with a third gear 8 and a fourth gear 11, the right side of the third gear 8 is meshed with the top end of the first gear 6, the right side of the fourth gear 11 is meshed with the top end of the second gear 7, the diameters of the first gear 6 and the second gear 7 are the same, the diameters of the third gear 8 and the fourth gear 11 are the same, the rotating frequencies of the first gear 6 and the second gear 7 are the same, the rotating frequencies of the third gear 8 and the fourth gear 11 are the same, the rotating frequencies of the first threaded rod 9 and the second threaded rod 12 are the same, and the up-down moving speeds of the two threaded sleeves 15, the lifting rod 16 can be more stably lifted and lowered, the top ends of the first threaded rod 9 and the second threaded rod 12 are fixedly connected with nuts 14, the outer surfaces of the first threaded rod 9 and the second threaded rod 12 are in threaded sleeve connection with threaded sleeves 15, the top ends of the first threaded rod 9 and the second threaded rod 12 are inserted into grooves formed in the bottom of the lifting rod 16, the length of the first threaded rod 9 and the length of the second threaded rod 12 are the lifting height, so that the grooves can save a part of the length of the lifting rod 16, the left side and the right side of the bottom of the lifting rod 16 are fixedly connected with supporting rods 17, the middle part of the bottom of the lifting rod 16 is fixedly connected with supporting rods 18, one sides of the supporting rods 17, which are close to the supporting rods 18, are fixedly connected with one sides of the threaded sleeves 15, which are far away from the supporting rods 18, one sides of the outer walls of the supporting rods 18 and one sides of the, because improve hollow prop 2, make bull stick 4 begin to rotate through rotating handle 5, first gear 6 on the bull stick 4, second gear 7 begins to rotate simultaneously, make at third gear 8, fourth gear 11 also begins to rotate, make first threaded rod 9 and second threaded rod 12 begin to rotate, make thread bush 15 reciprocate, can make lifter 16 adjust from top to bottom through vaulting pole 17 and the support column 18 with 15 both sides fixed connection of thread bush, can reach the effect of making things convenient for maintenance personal to maintain, this landscape lamp for adjustable gardens, because improve bull stick 4, rotating handle 5 has been increased in the one end of bull stick 4, lock box 19 has been increased outside rotating handle 5 simultaneously, can reach the effect of being convenient for rotate bull stick 4 and having protected the landscape lamp not destroyed by the visitor.

The working principle is as follows: the rotating rod 4 starts to rotate by rotating the rotating handle 5 anticlockwise, the first gear 6 and the second gear 7 on the rotating rod 4 also start to rotate anticlockwise along with the rotating rod 4, the third gear 8 meshed with the first gear 6 starts to rotate anticlockwise, the fourth gear 11 meshed with the second gear 7 starts to rotate anticlockwise, the rotating shaft 20 connected with the third gear 8 and the fourth gear 11 drives the first threaded rod 9 and the second threaded rod 12 to rotate anticlockwise, the threaded sleeves 15 on the first threaded rod 9 and the second threaded rod 12 move upwards, the two threaded sleeves 15 drive the supporting rods 17 and the supporting columns 18 fixedly connected with the two sides of the supporting rods to move upwards, the supporting rods 17 and the supporting columns 18 enable the lifting rods 16 to move upwards to a certain height, the landscape lamp can enable the coverage area of light to be wider at night, and the rotating handle 5 rotates clockwise to enable the rotating rod 4 to start to rotate, the first gear 6 and the second gear 7 on the rotating rod 4 also rotate clockwise along with the rotating rod 4, the third gear 8 meshed with the first gear 6 starts to rotate clockwise, the fourth gear 11 meshed with the second gear 7 starts to rotate clockwise, the rotating shaft 20 connected with the third gear 8 and the fourth gear 11 drives the first threaded rod 9 and the second threaded rod 12 to start to rotate clockwise, so that the two thread sleeves 15 move downwards, the two thread sleeves 15 drive the supporting rod 17 and the supporting column 18 which are fixedly connected with the two sides of the two thread sleeves 15 to move downwards, the supporting rod 17 and the supporting column 18 enable the lifting rod 16 to move downwards and descend to a certain height, maintenance personnel can maintain without climbing to a high place, and the effect of facilitating maintenance of the maintenance personnel is achieved.

Claims

1. The utility model provides an adjustable landscape lamp for gardens, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a hollow strut (2), an inner cavity of the hollow strut (2) is sleeved with a lifting rod (16), the top of the lifting rod (16) is movably connected with a lampshade, the inner cavity on the right side of the hollow strut (2) is fixedly connected with a bearing (3), a rotating rod (4) is fixedly connected to the axis of the bearing (3), one end, close to the hollow strut (2), of the rotating rod (4) penetrates through the right side of the hollow strut (2) and extends to the inner cavity of the hollow strut (2), a first gear (6) and a second gear (7) are fixedly connected to the outer surface of the rotating rod (4) from right to left respectively, and the first gear (6) and the second gear (7) are both located in the inner cavity of the hollow strut (2);

the inner part of the hollow strut (2) is fixedly connected with a limiting plate (10), the inner cavity of the limiting plate (10) is fixedly connected with two couplers (13), two shaft centers of the couplers (13) are fixedly connected with a rotating shaft (20), the top ends of the rotating shaft (20) are fixedly connected with a first threaded rod (9) and a second threaded rod (12) respectively, the bottom ends of the rotating shaft (20) are fixedly connected with a third gear (8) and a fourth gear (11) respectively, the right side of the third gear (8) is meshed with the top end of a first gear (6), the right side of the fourth gear (11) is meshed with the top end of a second gear (7), the top ends of the first threaded rod (9) and the second threaded rod (12) are fixedly connected with nuts (14), and thread sleeves (15) are sleeved on the outer surfaces of the first threaded rod (9) and the second threaded rod (12) in an equal thread manner, the top of first threaded rod (9) and second threaded rod (12) all pegs graft in the recess of seting up bottom lifter (16), the equal fixedly connected with vaulting pole (17) of the left and right sides of lifter (16) bottom, middle part fixedly connected with support column (18) of lifter (16) bottom, one side fixed connection of support column (18) is kept away from with thread bush (15) to one side that vaulting pole (17) are close to support column (18), one side fixed connection of vaulting pole (17) is kept away from with thread bush (15) to one side of support column (18) outer wall.

2. An adjustable landscape garden lamp according to claim 1, wherein: one end of the rotating rod (4) far away from the second gear (7) is fixedly connected with a rotating handle (5), and one third of the diameter of the rotating handle (5) is the diameter of the rotating rod (4).

3. An adjustable landscape garden lamp according to claim 2, wherein: the lower surface on the right side of the hollow strut (2) is fixedly connected with a lock box (19), and the rotating handle (5) is arranged inside the lock box (19).

4. An adjustable landscape garden lamp according to claim 1, wherein: the lifting rod (16) is cylindrical, and the diameter of the outer wall of the lifting rod (16) is matched with that of the inner wall of the hollow strut (2).

5. An adjustable landscape garden lamp according to claim 1, wherein: the length of the hollow strut (2) is 1 meter, and the length of the lifting rod (16) is 1.5 meters.

6. An adjustable landscape garden lamp according to claim 1, wherein: the diameters of the first gear (6) and the second gear (7) are the same, and the diameters of the third gear (8) and the fourth gear (11) are the same.