CN207599539U - A kind of LED energy-saving lamps for being conveniently replaceable fluorescent tube - Google Patents

Abstract

The utility model discloses an LED energy-saving lamp which is convenient for replacing a lamp tube. Fixed connection, the output shaft of the motor is clamped with a first bevel gear, the first bevel gear meshes with the second bevel gear, the inner surface of the second bevel gear is clamped with a rotating shaft, and the outer surface of the rotating shaft A bearing is sleeved, and the bearing is clamped on the left side of the support plate, and the outer surface of the rotating shaft is clamped with a take-up reel, the take-up reel is located between the bearing and the second bevel gear, and the take-up reel The outer surface is wound with one end of the traction rope, and the other end of the traction rope goes around the first runner and the second runner in turn and is fixedly connected with the upper surface of the movable plate. The LED energy-saving lamp that is easy to replace the lamp tube realizes the up and down movement of the lamp holder, thereby reducing the use of ladders or scaffolding, and bringing great convenience to workers for replacing the LED lamp tube.

Description

A kind of LED energy-saving lamp that is easy to replace the lamp tube

technical field

The utility model relates to the field of electronic technology, in particular to an LED energy-saving lamp which is convenient for replacing a lamp tube.

Background technique

LED energy-saving lamp is a high-brightness white light-emitting diode light source, high luminous efficiency, low power consumption, long life, easy control, maintenance-free, safe and environmentally friendly; it is a new generation of solid cold light source, light color is soft, gorgeous, colorful, low Loss, low energy consumption, green environmental protection, suitable for long-term lighting in homes, shopping malls, banks, hospitals, hotels, restaurants and other public places.

LED energy-saving lamps are easily damaged in public places or the brightness of LED lamps will decrease after a long period of use. At this time, the LED lamp tube needs to be replaced. LED energy-saving lamps are usually located at high places and cannot be lifted. A ladder is usually required to replace the LED lamp tube Or scaffolding and other devices, and workers stand on ladders or scaffolding to replace LED light tubes, so that the safety of workers cannot be guaranteed, and it brings great inconvenience to workers to replace LED light tubes.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides an LED energy-saving lamp that is easy to replace the lamp tube, which solves the problem that the LED energy-saving lamp is easily damaged in public places or the brightness of the LED lamp will decrease after a long period of use. It is necessary to replace the LED light tube. LED energy-saving lamps are usually located at high places and cannot be lifted. When replacing LED light tubes, ladders or scaffolding are usually required, and workers stand on ladders or scaffolding to replace LED light tubes, so that the safety of workers cannot be guaranteed. Guarantee, it brings great inconvenience to the workers to replace the LED light tube.

(2) Technical solution

In order to achieve the above purpose, the utility model provides the following technical solutions: an LED energy-saving lamp that is easy to replace the lamp tube, including a base, the upper surface of the base is fixedly connected with two fixing rods, and the opposite surfaces of the two fixing rods are respectively It is fixedly connected with the left and right sides of the motor body, the output shaft of the motor is clamped with a first bevel gear, the first bevel gear meshes with the second bevel gear, and the inner surface of the second bevel gear is clamped with a A rotating shaft, the outer surface of the rotating shaft is sleeved with a bearing, the bearing is clamped on the left side of the support plate, and the outer surface of the take-up reel is wound with a traction rope, and the end of the traction rope away from the take-up reel is wound around The first runner and the second runner are fixedly connected to the upper surface of the movable plate, and the bottom end of the first runner is fixedly connected to the left side of the top of the support plate through a connecting rod, and the connecting rod is located on the bearing Above, the lower surface of the support plate is fixedly connected to the upper surface of the base, the left end of the second runner is fixedly connected to the right side of the top of the support plate, and the left side of the movable plate is slidably connected to the In the chute opened on the right side of the support plate, and the lower surface of the movable plate is fixedly connected with the top of the lamp holder, and the bottom end of the lamp holder is provided with an LED lamp tube.

Preferably, a storage battery is provided on the upper surface of the base, and a control panel is provided on the upper surface of the storage battery.

Preferably, the output end of the battery is electrically connected to the input end of the control panel, the output end of the control panel is electrically connected to the output ends of the motor and the lamp holder, and the motor is a brake motor.

Preferably, the size of the first runner is larger than that of the second runner, and the surface area of the first runner is twice that of the second runner.

Preferably, the shape of the base is rectangular, and the shape of the movable plate is rectangular.

Preferably, the length of the movable plate is longer than the length of the lamp holder, and the length of the lamp holder is longer than the length of the LED light tube.

(3) Beneficial effects

The utility model provides an LED energy-saving lamp which is convenient for replacing the lamp tube, and has the following beneficial effects:

(1), the LED energy-saving lamp that is easy to replace the lamp tube, by controlling the panel, the motor, the first bevel gear, the second bevel gear, the rotating shaft, the take-up reel, the traction rope, the first runner, the second runner, Under the joint action of the movable plate, lamp holder and LED lamp tube, the worker operates the control panel to make the motor work, the first bevel gear drives the second bevel gear to rotate, and the rotating shaft drives the take-up reel to rotate, so that the traction rope is unfolded, and the movable plate is in the The effect of its own gravity moves downward, so that the lamp holder moves downward with the LED lamp tube. When the lamp holder moves to a suitable position, the worker stops the motor by operating the control panel, and then the worker replaces the LED lamp tube. When the replacement is completed , the worker rotates the motor in reverse by operating the control panel, and the take-up reel winds the traction rope to make the movable plate move upwards, so that the lamp holder moves upwards, and the lamp holder moves up and down, thereby reducing the use of ladders or scaffolding, giving It is very convenient for workers to replace LED lamp tubes.

(2) The LED energy-saving lamp that is easy to replace the lamp tube, by setting the slider and the chute, the up and down movement of the movable plate is more stable, so that the up and down movement of the lamp holder is more stable, so that the up and down movement of the LDE lamp tube is more stable Stable, and the utility model has the advantages of compact structure, reasonable design and strong practicability.

Description of drawings

Fig. 1 is the sectional structure schematic diagram of the utility model front view;

Fig. 2 is a structural schematic view of the utility model when viewed from the front.

In the figure: 1 base, 2 fixed rod, 3 motor, 4 first bevel gear, 5 second bevel gear, 6 rotating shaft, 7 bearing, 8 take-up reel, 9 traction rope, 10 first runner, 11 connecting rod, 12 support plate, 13 second runner, 14 movable plate, 15 slider, 16 chute, 17 lamp holder, 18 LED lamp tube, 19 storage battery, 20 control panel.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figure 1-2, the utility model provides a technical solution: an LED energy-saving lamp that is easy to replace the lamp tube, including a base 1, and the upper surface of the base 1 is fixedly connected with two fixing rods 2, by setting the fixing rods 2. The body of the motor 3 is fixed, preventing the rotation of the body of the motor 3, and the opposite surfaces of the two fixing rods 2 are respectively fixedly connected with the left and right sides of the body of the motor 3, and the output shaft of the motor 3 is clamped Connected with the first bevel gear 4, the first bevel gear 4 meshes with the second bevel gear 5, the inner surface of the second bevel gear 5 is clamped with the rotating shaft 6, by setting the first bevel gear 4 and the second bevel gear 5, the The output shaft of the motor 3 and the transmission of the rotating shaft 6 are connected. The outer surface of the rotating shaft 6 is sleeved with a bearing 7. The bearing 7 is clamped on the left side of the support plate 12, and the outer surface of the rotating shaft 6 is clamped with a take-up reel 8. The reel 8 is located between the bearing 7 and the second bevel gear 5, and the outer surface of the take-up reel 8 is wound with a traction rope 9, and the end of the draw rope 9 away from the take-up reel 8 goes around the first runner 10 and the The second runner 13 is also fixedly connected with the upper surface of the movable plate 14. By setting the traction rope 9 and the take-up reel 8, the motor 3 is reversely rotated by operating the control panel 20, and the motor 3 drives the first bevel gear 4 to rotate. A bevel gear 4 drives the second bevel gear 5 to rotate, and the second bevel gear 5 drives the rotating shaft 6 to move, and the rotating shaft 6 drives the take-up reel 8 to rotate, and the take-up reel 8 winds the traction rope 9 to make the movable plate 14 move upwards, thereby making the lamp Seat 17 moves upwards, the size of the first runner 10 is greater than the size of the second runner 13, and the surface area of the first runner 10 is twice the surface area of the second runner 13, the bottom end of the first runner 10 passes through The connecting rod 11 is fixedly connected to the left side of the top of the support plate 12, the connecting rod 11 is located above the bearing 7, the lower surface of the support plate 12 is fixedly connected to the upper surface of the base 1, and the left end of the second runner 13 is connected to the support plate 12. The right side of the top is fixedly connected, and the left side of movable plate 14 is slidably connected in the chute 16 that support plate 12 right side offers by slide block 15, by arranging slide block 15 and chute 16, make the movable plate 14 The up and down movement is more stable, so that the up and down movement of the lamp holder 17 is more stable, thereby making the up and down movement of the LDE lamp tube 18 more stable, and the lower surface of the movable plate 14 is fixedly connected with the top of the lamp holder 17, and the shape of the base 1 is rectangular. The shape of the movable plate 14 is rectangular, the length of the movable plate 14 is greater than the length of the lamp holder 17, and the length of the lamp holder 17 is greater than the length of the LED lamp tube 18. By setting the movable plate 14, the motor 3 works, and the first bevel gear 4 Drive the second bevel gear 5 to rotate, and the rotating shaft 6 drives the take-up reel 8 to rotate, so that the traction rope 9 is unfolded, and the movable plate 14 moves downward under the effect of its own gravity, so that the lamp holder 17 moves downward with the LED lamp 18. The bottom end of lamp holder 17 is provided with LED lamp tube 18, and the upper surface of base 1 is provided with accumulator 19, and the upper surface of accumulator 19 is provided with control panel 20, by arranging control panel 20, make the worker for motor 3 and lamp holder 17 The control of the working state is more convenient, and the output terminal of the storage battery 19 is connected with the control The input end of the control panel 20 is electrically connected, the output end of the control panel 20 is electrically connected with the output end of the motor 3 and the lamp holder 17 respectively, and the motor 3 is a brake motor, by setting the motor 3 as a brake motor, so that when the motor 3 When the work is stopped, the output of the motor 3 is fixed and does not rotate, so that the movable plate 14 is fixed, thereby realizing the fixation of the lamp holder 17 and the LED lamp tube 18 .

When in use, the worker operates the control panel 20 to make the motor 3 work, the motor 3 drives the first bevel gear 4 to rotate, the first bevel gear 4 drives the second bevel gear 5 to rotate, the second bevel gear 5 drives the rotating shaft 6 to move, and the rotating shaft 6 Drive the take-up reel 8 to rotate, so that the traction rope 9 unfolds, and the movable plate 14 moves downward under the effect of its own gravity, so that the lamp holder 17 moves downward with the LED lamp tube 18. When the lamp holder 17 moves to a suitable position, the worker The motor 3 is stopped by operating the control panel 20, and the worker then operates the control panel 20 to stop the power supply of the lamp holder 17, and then the worker replaces the LED lamp tube 18. When the replacement is completed, the worker makes the motor 3 rotate in the opposite direction by operating the control panel 20 , the motor 3 drives the first bevel gear 4 to rotate, the first bevel gear 4 drives the second bevel gear 5 to rotate, the second bevel gear 5 drives the rotating shaft 6 to move, the rotating shaft 6 drives the take-up reel 8 to rotate, and the take-up reel 8 winds the traction rope 9. Make the movable plate 14 move upwards, so that the lamp holder 17 moves upwards. When the lamp holder 17 moves to a proper position, the worker operates the control panel 20 to stop the motor 3 from working.

To sum up, 1. The LED energy-saving lamp that is easy to replace the lamp tube, through the control panel 20, the motor 3, the first bevel gear 4, the second bevel gear 5, the rotating shaft 6, the take-up reel 8, the traction rope 9, the second bevel gear Under the joint action of the first runner 10, the second runner 13, the movable plate 14, the lamp holder 17 and the LED lamp 18, the worker operates the control panel 20 to make the motor 3 work, and the first bevel gear 4 drives the second bevel gear 5 rotates, and the rotating shaft 6 drives the take-up reel 8 to rotate, so that the traction rope 9 is unfolded, and the movable plate 14 moves downward under the effect of its own gravity, so that the lamp holder 17 moves downward with the LED lamp tube 18. When the lamp holder 17 moves to When the position is right, the worker stops the motor 3 by operating the control panel 20, and then the worker replaces the LED lamp 18. When the replacement is completed, the worker rotates the motor 3 in the opposite direction by operating the control panel 20, and the take-up reel 8 winds the traction rope 9 , so that the movable plate 14 moves upwards, thereby making the lamp holder 17 move upwards, realizing the up and down movement of the lamp holder 17, thereby reducing the use of ladders or scaffolding, and bringing great convenience to workers for replacing the LED lamp tube 18.

2. The LED energy-saving lamp that is easy to replace the lamp tube, by setting the slider 15 and the chute 16, the up and down movement of the movable plate 14 is made more stable, so that the up and down movement of the lamp holder 17 is more stable, so that the LDE lamp tube 18 The up and down movement is more stable, and the utility model is compact in structure, reasonable in design and strong in practicability.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. An LED energy-saving lamp for easy replacement of lamp tubes, comprising a base (1), characterized in that: the upper surface of the base (1) is fixedly connected with two fixing rods (2), and the two fixing rods (2) ) are fixedly connected to the left and right sides of the motor (3) fuselage respectively, and the output shaft of the motor (3) is clamped with a first bevel gear (4), and the first bevel gear (4) is connected to the first bevel gear (4). The two bevel gears (5) mesh, the inner surface of the second bevel gear (5) is clamped with a rotating shaft (6), the outer surface of the rotating shaft (6) is sleeved with a bearing (7), and the bearing (7) ) is clamped on the left side of the support plate (12), and the outer surface of the rotating shaft (6) is clamped with a take-up reel (8), and the take-up reel (8) is located between the bearing (7) and the second bevel gear (5), and the outer surface of the take-up reel (8) is wound with a traction rope (9), and the end of the traction rope (9) away from the take-up reel (8) goes around the first runner (10) in turn and the second runner (13) and fixedly connected with the upper surface of the movable plate (14), the bottom end of the first runner (10) is connected to the left side of the top of the support plate (12) through the connecting rod (11) Fixedly connected, the connecting rod (11) is located above the bearing (7), the lower surface of the support plate (12) is fixedly connected with the upper surface of the base (1), and the left end of the second runner (13) It is fixedly connected with the right side of the top of the support plate (12), and the left side of the movable plate (14) is slidably connected in the chute (16) opened on the right side of the support plate (12) through the slider (15) , and the lower surface of the movable plate (14) is fixedly connected with the top end of the lamp holder (17), and the bottom end of the lamp holder (17) is provided with an LED lamp tube (18). 2. The LED energy-saving lamp for easy replacement of the lamp tube according to claim 1, characterized in that: the upper surface of the base (1) is provided with a storage battery (19), and the upper surface of the storage battery (19) is provided with There is a control panel (20). 3. A kind of LED energy-saving lamp that is convenient to replace the lamp tube according to claim 2, characterized in that: the output end of the battery (19) is electrically connected to the input end of the control panel (20), and the control panel ( The output ends of 20) are respectively electrically connected with the output ends of the motor (3) and the lamp holder (17), and the motor (3) is a brake motor. 4. The LED energy-saving lamp for easy replacement of the lamp tube according to claim 1, characterized in that: the size of the first rotating wheel (10) is larger than that of the second rotating wheel (13), and the first rotating wheel (10) The surface area of the wheel (10) is twice the surface area of the second runner (13). 5. The LED energy-saving lamp for easy replacement of the lamp tube according to claim 1, characterized in that: the shape of the base (1) is rectangular, and the shape of the movable plate (14) is rectangular. 6. The LED energy-saving lamp that is convenient for replacing the lamp tube according to claim 1, characterized in that: the length of the movable plate (14) is greater than the length of the lamp holder (17), and the length of the lamp holder (17) The length is greater than the length of the LED lamp tube (18).