JP6627031B1 - Self-cleaning fluorescent light - Google Patents

Abstract

A self-cleaning fluorescent lamp is disclosed. The lighting chamber includes a fluorescent lamp mounted thereon, and two trapezoidal blocks are fixed before and after an upper end wall of the lighting chamber. A cleaning mechanism that cleans the fluorescent lamp by moving left and right is installed in a left end wall of the illumination chamber, and a driving mechanism that can control movement of the cleaning mechanism is installed in an upper end wall of the illumination chamber, The cleaning mechanism includes two revolving chambers located in left and right end walls of the lighting chamber, and a revolving block is slidably installed in the revolving chamber on the left side. In the mold block, a transmission chamber communicated with the circular chamber is installed. [Selection diagram] Fig. 1

Description

The present invention relates to the field of lamps, and more particularly, to a self-cleaning fluorescent lamp.

At present, when cleaning a fluorescent lamp, generally, the height of the fluorescent lamp is raised to the same height as the fluorescent lamp using a tool or the like, and the cleaning is performed manually. Therefore, there is a large risk and the efficiency is low.

Chinese Patent Application No. 102628551

It is an object of the present invention to provide a self-cleaning fluorescent lamp, which can solve the above-mentioned problems in the current art.

A self-cleaning fluorescent lamp according to the present invention includes an outer shell and a lighting chamber opened downward, wherein the lighting chamber is equipped with a fluorescent lamp, and two trapezoidal blocks are provided before and after an upper end wall of the lighting chamber. A cleaning mechanism that cleans the fluorescent lamp by moving left and right is installed in a left end wall of the illumination chamber, and a drive that can control movement of the cleaning mechanism is installed in an upper end wall of the illumination chamber. A mechanism is installed, wherein the cleaning mechanism includes two revolving chambers located in left and right end walls of the lighting chamber, and a revolving block is slidably installed in the revolving chamber on the left side. A transmission chamber communicated with the rotation chamber is installed in the rotation block, and two slides are provided in the transmission chamber. A moving plate and a moving spring capable of resetting the moving plate are installed; a trapezoidal bar located between the two moving plates and compressing the moving spring is installed in the transmission chamber; an upper end of the trapezoidal bar; A trapezoidal column having an upper end located in the circular chamber and interlocking the lowering of the trapezoidal bar is installed, and two telescopic springs that can reset the trapezoidal bar are provided at the upper end of the trapezoidal bar. The moving plate is provided with a through hole through which one end of the trapezoidal rod can pass, and two downwardly-opening thrust grooves are provided on a lower end wall of the transmission chamber, and a lower end of the moving plate is provided. A hydraulic chamber, which is located in the thrust groove and is opened upward in a lower end wall of the transmission chamber, is provided in left and right end walls of the hydraulic chamber. Thrust channel communicating with pressure chamber And a thrust plate slidable in each of the thrust chamber and the hydraulic chamber, and thrust rods having one end connected to the moving plate at one end of each of the thrust plates on both left and right sides. A hydraulic rod whose upper end is located in the transmission chamber is installed at the upper end of the intermediate thrust plate, and a hydraulic spring that can reset the intermediate thrust plate is provided at the lower end of the intermediate thrust plate. An elevating plate is installed at an upper end of the hydraulic pressure bar, and a sponge capable of cleaning the fluorescent lamp is fixed to an upper end of the elevating plate, a lower end of the trapezoidal bar, and one end surface of the moving plate. After the trapezoidal column lowers the trapezoidal bar, the moving spring moves the moving plate, and further moves the thrust bar and the thrust plate, whereby the hydraulic pressure bar and the lifting plate are moved. Raise, and then All of the sponges can be separated from the transmission chamber to clean the fluorescent lamp, and the drive mechanism is located in the upper end wall of the illumination chamber and communicates the crawler chamber with the illumination chamber. A driving chamber is included, and a motor and a driving shaft that is communicably connected to the motor are installed in the driving chamber, and rotating gears are connected to both left and right ends of the driving shaft by torsion springs. In addition, the lower end of the rotating gear is located in the circular chamber, and a spring chamber is installed in each of left and right end walls of the driving chamber. A movable spring bar and a compression spring capable of resetting the spring bar are provided, one end of the spring bar is located in the drive chamber, and A fixed gear whose lower end is meshed with the rotary gear is fixed to the end, the fixed gear can limit the rotation of the rotary gear, and the drive shaft is provided with a moving block having a lower end connected to the circular block. The action of the self-cleaning fluorescent lamp is moved by the driving mechanism, the cleaning mechanism is moved by the driving mechanism, the sponge is further moved to clean the fluorescent lamp, and the sponge is cleaned by the cleaning mechanism. Then give convenience to the next cleaning.

Preferably, the cleaning mechanism includes a rotation shaft rotatably connected to one end wall of the rotation chamber, and a rotation gear meshed with the rotation gear is fixed to the rotation shaft, and the rotation shaft is At one end, a blade is fixed, an exhaust port communicating with the outside is installed in one end wall of the circular chamber, and a filter mesh bag capable of filtering dirt is installed at one end of the exhaust port. The function of the cleaning mechanism is to clean the fluorescent lamp by interlocking the sponge with the driving mechanism, and to clean the sponge after the sponge returns to the crest-shaped block again.

Preferably, when the moving block moves in the illumination chamber, the moving block moves between the two trapezoidal blocks, and the operation of the driving mechanism interlocks the movement of the moving block to form the circular block. The fluorescent lamp is cleaned by controlling the movement of the fluorescent lamp.

Advantageous effects of the present invention are: the self-cleaning fluorescent lamp has a simple structure, is easy to operate, can automatically and quickly clean the fluorescent lamp, and can automatically clean the sponge after cleaning, so that the next cleaning can be performed. Therefore, the cleanliness of the sponge is maintained, the cleansing efficiency is increased, and the self-cleaning fluorescent lamp saves human power and reduces the risk.

Hereinafter, in order to explain the present invention in detail with reference to FIGS. 1 to 4 and for convenience, the following directions are defined as follows: FIG. 1 is a front view of the device of the present invention, The left, right, front and rear directions are the same as the up, down, left, right, front and back directions of the self-projection relationship in FIG.

Fig. 1 is a front structural view of the entire cross section of the self-cleaning fluorescent lamp. FIG. 2 is an enlarged left side structural view of the entire cross section of the circular block of the self-cleaning fluorescent lamp. FIG. 3 is an enlarged front view of a local cross section of the circular block of the self-cleaning fluorescent lamp. FIG. 4 is an enlarged front view of a local cross section of the driving mechanism of the self-cleaning fluorescent lamp.

All the features disclosed in the present invention, or all the disclosed methods, steps in the process, can be combined in any manner other than features or steps mutually exclusive.

1 to 4, a self-cleaning fluorescent lamp including an outer shell 1 and a lighting chamber 9 opened downward, wherein the lighting chamber 9 is equipped with a fluorescent lamp 8; 9, two trapezoidal blocks 10 are fixed before and after the upper end wall, and a cleaning mechanism 38 for cleaning the fluorescent lamp 8 by moving left and right is installed in the left end wall of the illumination chamber 9. A drive mechanism 39 that can control the movement of the cleaning mechanism 38 is installed in the upper end wall of the lighting chamber 9, and the cleaning mechanism 38 connects two circular chambers 4 located in the left and right end walls of the illumination chamber 9. A slidable block 7 is slidably provided in the left-sided chamber 4 and a transmission connected to the slidable chamber 4 is provided in the block-shaped block 7. A chamber 22 is installed, two moving plates 25 that can slide and a moving spring 25 that can reset the moving plate 25 are installed in the transmission chamber 22, and the two moving plates 25 are installed in the transmission chamber 22. A trapezoidal bar 36 is disposed between the plates 25 and compresses the moving spring 25. The trapezoidal bar 36 has an upper end located at the upper end in the circular chamber 4 and a lowering of the trapezoidal bar 36. A trapezoidal pillar 14 that can interlock the trapezoidal rods is installed, and two expansion springs 37 that can reset the trapezoidal rods 36 are installed at the upper end of the trapezoidal rods 36. A through hole 23 through which one end can pass is provided, and two thrust grooves 27 that are open upward are installed in the lower end wall of the transmission chamber 22. The lower end of the moving plate 25 is located in the thrust groove 27. You A hydraulic chamber 32 opened upward is installed in the lower end wall of the transmission chamber 22, and the thrust groove 27 communicates with the hydraulic chamber 32 in left and right end walls of the hydraulic chamber 32. A thrust plate 30 is installed in the thrust chamber 30 and the hydraulic pressure chamber 32. A thrust plate 29 is provided in the thrust plate 29. A thrust rod 28 connected to the transmission plate 22 is installed. A hydraulic rod 34 whose upper end is located in the transmission chamber 22 is installed at an upper end of the middle thrust plate 29, and a lower end of the middle thrust plate 29 is installed at the lower end of the middle thrust plate 29. A hydraulic spring 31 capable of resetting the intermediate thrust plate 29 is installed, an elevating plate 35 is installed at an upper end of the hydraulic rod 34, an upper end of the elevating plate 35, a lower end of the trapezoidal bar 36, and Moving plate 2 A sponge 26 capable of cleaning the fluorescent lamp 8 is fixed to one end surface of the one side 5, and after the trapezoidal column 14 lowers the trapezoidal bar 36, the moving spring 24 moves the moving plate 25, Further, the thrust rod 28 and the thrust plate 29 are moved, thereby raising the hydraulic pressure rod 34 and the lifting plate 35, thereby moving all the sponges 26 away from the transmission chamber 22, and 8, the drive mechanism 39 includes a drive chamber 13 located in the upper end wall of the illumination chamber 9 and communicating the cylinder-shaped chamber 4 with the illumination chamber 9. A motor 11 and a drive shaft 12 that is communicatively connected to the motor 11 are installed therein. The rotating gear 21 is connected to the rotating chamber 21, and the lower end of the rotating gear 21 is located in the circular chamber 4, and the spring chamber 20 is installed in the left and right end walls of the driving chamber 13. In the spring chamber 20, a non-rotatable but movable spring bar 17 and a compression spring 19 capable of resetting the spring bar 17 are installed, and one end of the spring bar 17 is inserted into the drive chamber 13. A fixed gear 18 having a lower end meshed with the rotary gear 21 is fixed to one end of the spring bar 17, and the fixed gear 18 can restrict rotation of the rotary gear 21, and is fixed to the drive shaft 12. The moving block 16, the lower end of which is connected to the circular block 7, is connected by a screw thread. The structure 38 to move further to move the sponge 26 to clean the fluorescent lamp 8, and provides a convenient subsequent cleaning to clean the dirt of the sponge 26 by the cleaning mechanism.

Beneficially, the cleaning mechanism 38 includes a turning shaft 3 rotatably connected to one end wall of the turning chamber 4, and the turning shaft 3 has a turning gear 5 meshed with the turning gear 21. A blade 6 is fixed to one end of the rotating shaft 3, and an exhaust port 40 communicating with the outside is installed in one end wall of the circular chamber 4, and one end of the exhaust port 40 The filtering net bag 2 capable of filtering dirt is installed. The operation of the cleaning mechanism 38 is to drive the sponge 26 in conjunction with the driving mechanism 39 to clean the fluorescent lamp 8, and the sponge 26 is again turned into the circular shape. After returning to block 7, the sponge 26 is cleaned.

Advantageously, when the moving block 16 moves in the illumination chamber 9, it moves between the two trapezoidal blocks 10, and the operation of the driving mechanism 39 causes the movement of the moving block 16 to be linked. The fluorescent lamp 8 is cleaned by controlling the movement of the circular block 7.

In the following, the usage of the self-cleaning fluorescent lamp in combination with FIGS.

First, the moving block 16 pushes the left spring bar 17 back into the left spring chamber 20 to separate the left fixed gear 18 and the left rotary gear 21.

When cleaning the fluorescent lamp, the motor 11 rotates and the drive shaft 12 is rotated and interlocked, thereby moving the moving block 16 to the right, the spring bar 17 moving to the right by the action of the compression spring 19, and fixing the left side. The gear 18 and the left rotating gear 21 are re-engaged, the rotation of the rotating gear 21 is limited, the rotation of the drive shaft 12 causes the torsion spring 15 to twist, and the movement of the moving block 16 causes the rotation of the circular block 7. The trapezoidal column 14 descends by the action of the trapezoidal block 10, and further lowers the trapezoidal bar 36, causing the upper sponge 26 to move away from the transmission chamber 22. The moving plate 25 moves in conjunction with the moving spring 24 by entering into the through hole 23, and separates the two front and rear sponges 26 from the transmission chamber 22. The thrust rod 28 and the thrust plates 29 on both sides are moved, the hydraulic pressure bar 34 and the lifting plate 35 are raised, the lower sponge 26 is separated from the transmission chamber 22, and the four sponges 26 are separated from the transmission chamber 22. Then, the fluorescent lamp 8 is wrapped in the illumination chamber 9 and the fluorescent lamp 8 is cleaned by moving the circular block 7.

When the revolving block 7 enters the revolving chamber 4 on the right side, the expansion spring 37 and the hydraulic spring 31 return, the moving plate 25 returns, and the moving spring 24 is compressed. At the same time, the right spring bar 17 is returned into the right spring chamber 20 by the moving block 16, and the right fixed gear 18 and the right rotary gear 21 are separated, so that the right torsion spring 15 is returned and rotated. The gear 21 is rotated and interlocked, and the right rotating gear 5, the rotating shaft 3 and the blade 6 are further rotated, whereby the dirt adhering to the sponge 26 is absorbed, and the sponge 26 is filtered by the filter mesh bag 2 and is filtered by the motor 11. When the drive shaft 12 is reversed and interlocked, the syllabic block 7 is moved to the left, the fluorescent lamp is cleaned again by the above movement, and when the moving block 16 returns the left spring bar 17, the drive shaft 12 is continuously rotation On the left side of the rotary gear 21 rotates interlocking flipping gears 5 on the left, again soak up dirt was allowed to further rotate the blades 6 on the left.

Advantageous effects of the present invention are: the self-cleaning fluorescent lamp has a simple structure, is easy to operate, can automatically and quickly clean the fluorescent lamp, and can automatically clean the sponge after cleaning, so that the next cleaning can be performed. Therefore, the cleanliness of the sponge is maintained, the cleansing efficiency is increased, and the self-cleaning fluorescent lamp saves human power and reduces the risk.

What has been described above is merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Changes and replacements conceived without all creative work are covered by the protection scope of the present invention. Therefore, the scope of protection of the present invention is based on the scope of protection to which the claim is limited.

Claims (3)

A self-cleaning fluorescent lamp as viewed from the front, which includes an outer shell and a lighting chamber opened downward, wherein the lighting chamber is equipped with a fluorescent lamp, and two lamps are provided before and after an upper end wall of the lighting chamber. Two trapezoidal blocks are fixed, and a cleaning mechanism for cleaning the fluorescent lamp by moving left and right is installed in a left end wall of the illumination chamber, and the cleaning mechanism is moved in an upper end wall of the illumination chamber. A controllable driving mechanism is provided, wherein the cleaning mechanism includes two revolving chambers located in left and right end walls of the illumination chamber, and a revolving block slides in the revolving chamber on the left side. And a transmission chamber communicating with the rotation chamber is installed in the transmission block, and two slides are installed in the transmission chamber. A movable plate capable of resetting the movable plate, a movable spring capable of resetting the movable plate, and a trapezoidal bar located between the two movable plates and compressing the movable spring are installed in the transmission chamber; At the upper end of the trapezoidal bar, a trapezoidal pillar whose upper end is located in the circular chamber and which can interlock the lowering of the trapezoidal bar is installed, and a telescopic spring that can reset the trapezoidal bar is provided at the upper end of the trapezoidal bar. Two are provided, a through hole is provided in the moving plate to allow one end of the trapezoidal rod to pass therethrough, and a lower end wall of the transmission chamber is provided with two upwardly open thrust grooves, A lower end is located in the thrust groove, a hydraulic chamber opened upward is installed in a lower end wall of the transmission chamber, and the thrust groove and Communicates with the hydraulic chamber A thrust chamber is installed, a thrust plate that is slidable in each of the thrust chamber and the hydraulic chamber is installed, and a thrust bar having one end connected to the moving plate at one end of the thrust plates on both left and right sides. A hydraulic pressure bar having an upper end located in the transmission chamber at an upper end of the intermediate thrust plate, and a hydraulic spring capable of resetting the intermediate thrust plate at a lower end of the intermediate thrust plate; Is installed, an elevating plate is installed at the upper end of the hydraulic rod, and a sponge that can clean the fluorescent lamp is provided at the upper end of the elevating plate, the lower end of the trapezoidal bar, and one end surface of the moving plate. After being fixed and the trapezoidal column lowers the trapezoidal bar, the moving spring moves the moving plate, and further moves the thrust bar and the thrust plate, whereby the hydraulic rod, the lifting plate, Raise it, By moving all the sponges away from the transmission chamber, the fluorescent lamp can be cleaned, and the drive mechanism is located in the upper end wall of the illumination chamber and communicates with the circular chamber and the illumination chamber. A driving chamber is included, and a motor and a driving shaft that is communicably connected to the motor are installed in the driving chamber, and rotating gears are connected to both left and right ends of the driving shaft by torsion springs. In addition, the lower end of the rotating gear is located in the circular chamber, and a spring chamber is installed in each of left and right end walls of the driving chamber. A movable spring bar and a compression spring capable of resetting the spring bar are provided, one end of the spring bar is located in the driving chamber, and A fixed gear whose lower end is meshed with the rotary gear is fixed to one end of the rod, the fixed gear can limit rotation of the rotary gear, and the drive shaft has a lower end connected to the circular block. A self-cleaning fluorescent lamp, wherein the blocks are connected by threads. The cleaning mechanism includes a rotation shaft rotatably connected to one end wall of the circular chamber, a rotation gear meshing with the rotation gear is fixed to the rotation shaft, and a blade is attached to one end of the rotation shaft. An exhaust port communicating with the outside is installed in one end wall of the circular chamber, and a filter mesh bag capable of filtering dirt is installed at one end of the exhaust port. The self-cleaning fluorescent lamp according to claim 1. The self-cleaning fluorescent lamp of claim 1, wherein the moving block moves between the two trapezoidal blocks when moving within the illumination chamber.