Elevator handrail sterilization system

Abstract

The present invention relates to the technical field of sterilization systems, and in particular to an elevator handrail sterilization system, which includes an outer shell component, an elastic reset mechanism, a generator set, a generator control board, and an ultraviolet light source board; the generator control board and the ultraviolet light source board are respectively fixedly arranged on both sides of the elastic reset component; the generator set is embedded in the elastic reset mechanism, and the generator set is electrically connected to the generator control board through a wire; the generator control board is electrically connected to the ultraviolet light source board; the outer shell component cover is arranged on the outside of the elastic reset mechanism. The elevator handrail sterilization system can quickly sterilize the elevator handrail in real time while ensuring the stable operation of the elevator, thereby improving the safety of the elevator handrail.

Description

Technical Field

[0001] The invention relates to the technical field of sterilization systems, in particular to an elevator handrail sterilization system. Background Art

[0002] With the continuous progress of society, elevators have been widely used in all walks of life. There are many types of elevators, among which elevators with handrails are an important part. Elevators with handrails can provide corresponding auxiliary support for drivers and passengers, which can ensure the stability of drivers and passengers and improve the overall safety of use; however, in the long-term use process, it is found that such elevator handrails will be contaminated with a lot of dust, bacteria, etc. during repeated use, which brings great health and safety risks to people's normal use. Summary of the invention

[0003] The technical problem to be solved by the present invention is: in order to solve the problems existing in the above-mentioned background technology, an elevator handrail sterilization system is provided to ensure the stable operation of the elevator while being able to quickly sterilize the elevator handrail in real time, thereby improving the safety of the elevator handrail and facilitating its wide promotion and use.

[0004] The technical solution adopted by the present invention to solve its technical problems is: an elevator handrail sterilization system, including an outer shell component, an elastic reset mechanism, a generator set, a generator control board and an ultraviolet light source board; the generator control board and the ultraviolet light source board are respectively fixedly arranged on both sides of the elastic reset component; the generator set is embedded in the elastic reset mechanism, and the generator set is electrically connected to the generator control board through a wire; the generator control board is electrically connected to the ultraviolet light source board; the outer shell component cover is arranged on the outside of the elastic reset mechanism.

[0005] To further illustrate, in the above technical solution, the elastic reset mechanism includes a fixed component and an inner casing component; the inner casing component is embedded in the fixed component; the generator control board and the ultraviolet light source board are respectively fixed on both sides of the inner casing component.

[0006] To further illustrate, in the above technical solution, the fixing assembly includes a first bracket, a second bracket, a first frame, a second frame, a connecting plate, a distance bolt and a tightening seat; the first frame and the second frame are both arc-shaped structures, and the first frame and the second frame are arranged in parallel at the upper ends of the first bracket and the second bracket; the inner side of the lower end of the first bracket and the inner side of the lower end of the second bracket are fixed by a connecting plate; the distance bolt is vertically passed through the rear end of the connecting plate to fix the tightening seat; the spacing between the tightening seats is used for clamping and fixing the lower glass of the elevator handrail.

[0007] To further illustrate, in the above technical solution, the inner casing assembly includes an inner casing, which is a shell structure with an opening at the lower end, and the generator set is embedded in the inner casing; the generator control board is fixedly arranged on the outer wall of one side of the inner casing; a mounting plate is vertically fixed on the outer wall of the other side of the inner casing, and the ultraviolet light source board is fixedly arranged on the lower end surface of the mounting plate; a guide column is also vertically arranged on the upper end surface of the outer wall of the inner casing; a first opening groove is also provided on the side walls on both sides of the inner casing along the length direction, and the first opening groove is used for the threading of the elevator handrail.

[0008] To further illustrate, in the above technical solution, a fixed rubber pad is also adhered to the opposite side of the tightening seat.

[0009] To further illustrate, in the above technical solution, a tightening block is sleeved on the distance bolt between the tightening seat and the connecting plate; and a first spring hanging pin is vertically arranged on the upper part of the distance bolt located on the outer wall of the connecting plate.

[0010] Further explanation, in the above technical solution, guide seats are fixedly arranged in the middle of the first frame and the middle of the second frame; guide holes are fixedly arranged on both sides of the guide seats along the length direction of the connecting plate; and the guide holes are sleeved on the guide columns.

[0011] To further illustrate, in the above technical solution, mounting seats are fixedly provided on the upper part of the mounting plate and the upper part of the generator control plate, and a second spring hanging pin is inserted into the mounting seat.

[0012] To further illustrate, in the above technical solution, the second spring hanger pin is connected to the first spring hanger pin via a spring.

[0013] To further illustrate, in the above technical solution, the outer shell assembly includes a first shell and a second shell that are relatively spliced, and the first shell and the second shell are both shell structures with an opening on one side, and the first shell and the second shell have second opening grooves on the opposite sides, and the second opening grooves are spliced ​​to form a T-shaped handrail insertion groove; the T-shaped handrail insertion groove is inserted on the elevator handrail.

[0014] The beneficial effects of the present invention are as follows: the elevator handrail sterilization system proposed by the present invention can quickly sterilize the elevator handrail in real time while ensuring the stable operation of the elevator, thereby improving the safety of the elevator handrail and facilitating wide promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the installation structure of the present invention;

[0017] Figure 2 yes Figure 1 A schematic diagram of the cross-sectional structure of;

[0018] Figure 3 It is a schematic diagram of the structure of the present invention;

[0019] Figure 4 yes Figure 3 Schematic diagram of some explosion structures;

[0020] Figure 5 It is a structural schematic diagram of the elastic reset mechanism in the present invention;

[0021] Figure 6 It is a schematic diagram of the structure of the fixing assembly in the present invention;

[0022] Figure 7 It is a schematic diagram of the structure of the inner housing assembly in the present invention;

[0023] Figure 8 It is a schematic diagram of the installation structure of the generator set in the present invention;

[0024] Fig. 9 yes Figure 8 Schematic diagram of the explosion structure.

[0025] The numbers in the accompanying drawings are: 1, generator set, 2, generator control board, 3, ultraviolet light source board, 4, first bracket, 5, second bracket, 6, first frame, 7, second frame, 8, connecting plate, 9, distance bolt, 10, support seat, 11, inner casing, 12, mounting plate, 13, guide column, 14, first opening groove, 15, rubber pad, 16, support block, 17, first spring hanging pin, 18, guide seat, 19, guide hole, 20, Mounting seat, 21. Second spring hanging pin, 22. Spring, 23. First shell, 24. Second shell, 25. Second opening slot, 26. T-shaped handrail insertion slot, 27. Self-lubricating strip, 28. Block, 29. Mounting hole, 30. Speaker, 31. Light board, 32. Speaker net, 33. Lampshade, 34. Infrared sensor lamp, 35. Circuit board, 36. Roller, 37. Transmission gear, 38. Transition gear, 39. Micro generator. DETAILED DESCRIPTION

[0026] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0027] In the present application, the circuit board 35, the speaker 30, the infrared sensor lamp 34, the micro generator 39, the ultraviolet light source board 3, the generator set 1 and the generator control board 2 are all purchased directly from the market according to the specific models and then matched and installed for use.

[0028] In the present application, a self-lubricating strip 27 is usually sleeved on the first opening groove 14, which can reduce friction on the one hand and ensure the smooth up and down movement of the inner housing assembly, and on the other hand, improve its guiding effect; stop blocks 28 are fixedly arranged at the lower part of the inner housing 11 on both sides of the self-lubricating strip 27, which can effectively prevent the inner housing 11 from shifting during the up and down movement, thereby ensuring its overall stability during use.

[0029] See Figures 1 to 9 The present invention shows an elevator handrail sterilization system, which includes an outer shell assembly, an elastic reset mechanism, a generator set 1, a generator control board 2 and an ultraviolet light source board 3; the generator control board 2 and the ultraviolet light source board 3 are respectively fixedly arranged on both sides of the elastic reset assembly; the generator set 1 is embedded in the elastic reset mechanism, and the generator set 1 is electrically connected to the generator control board 2 through a wire; the generator control board 2 is electrically connected to the ultraviolet light source board 3; the outer shell assembly cover is arranged on the outside of the elastic reset mechanism.

[0030] The elastic reset mechanism includes a fixing assembly and an inner housing assembly; the inner housing assembly is embedded inside the fixing assembly; the generator control board 2 and the ultraviolet light source board 3 are fixedly arranged on both sides of the inner housing assembly. The fixing assembly includes a first bracket 4, a second bracket 5, a first frame 6, a second frame 7, a connecting plate 8, a distance bolt 9 and a tightening seat 10; the first frame 6 and the second frame 7 are both arc-shaped structures, and the first frame 6 and the second frame 7 are arranged parallel to the upper ends of the first bracket 4 and the second bracket 5; the inner side of the lower end of the first bracket 4 and the inner side of the lower end of the second bracket 5 are fixed by the connecting plate 8; the distance bolt 9 is vertically passed through the rear end of the connecting plate 8 to fix the tightening seat 10; the spacing between the tightening seats 10 is used to clamp and fix the lower glass of the elevator handrail. The inner casing assembly includes an inner casing 11, which is a shell structure with an opening at the lower end, and a generator set 1 is embedded in the inner casing 11; a generator control board 2 is fixedly arranged on the outer wall of one side of the inner casing 11; a mounting plate 12 is vertically fixed on the outer wall of the other side of the inner casing 11, and an ultraviolet light source board 3 is fixedly arranged on the lower end surface of the mounting plate 12; a guide column 13 is also vertically arranged on the upper end surface of the outer wall of the inner casing 11; a first opening groove 14 is also provided on the side walls of both sides of the inner casing 1 along the length direction, and the first opening groove 14 is used for the installation of the elevator handrail. A rubber pad 15 is also pasted and fixed on the opposite side of the tightening seat 10. A tightening block 16 is also sleeved on the distance bolt 9 between the tightening seat 10 and the connecting plate 8; a first spring hanging pin 17 is also vertically arranged on the upper part of the distance bolt 9 on the outer wall of the connecting plate 8. A guide seat 18 is also fixedly provided in the middle of the first frame 6 and the middle of the second frame 7; guide holes 19 are also fixedly provided on both sides of the guide seat 18 along the length direction of the connecting plate 8; the guide holes 19 are sleeved on the guide column 13. A mounting seat 20 is fixedly provided on the upper part of the mounting plate 12 and the upper part of the generator control board 2, and a second spring hanging pin 21 is inserted into the mounting seat 20. The second spring hanging pin 21 is connected to the first spring hanging pin 17 through a spring 22. The outer shell assembly includes a first shell 23 and a second shell 24 that are relatively spliced. The first shell 23 and the second shell 24 are both shell structures with one side open. The first shell 23 and the second shell 24 have second opening grooves 25 on the opposite side. The second opening grooves 25 are spliced ​​to form a T-shaped handrail insertion groove 26; the T-shaped handrail insertion groove 26 is inserted on the elevator handrail.

[0031] See Figure 1 This is a schematic diagram of the installation structure of the present application. During the installation process, the fixing component in the internal elastic reset mechanism is fixedly clamped on the glass at the lower end of the elevator handrail, and the T-shaped handrail in the outer shell assembly is inserted into the groove 26 and is installed on the elevator handrail.

[0032] See Figure 2 , Figure 3 and Figure 4, an optoelectronic component is also fixedly arranged on the first shell 23; the optoelectronic component includes a mounting hole 29, a speaker 30 and a light board 31, the speaker 30 is embedded and fixedly arranged in the mounting hole 29, and the light board 31 is sleeved on the end of the speaker 30; a speaker mesh 32 is also fixedly arranged between the light board 31 and the speaker 30; a lampshade 33 is also fixed on one side of the light board 31; an infrared sensor lamp 34 is also arranged at the lower end of the mounting hole 29; a circuit board 35 is also arranged on the inner wall of the first shell 23 at a position relative to the infrared sensor lamp 34, and the circuit board 35 is electrically connected to the light board 31, the speaker 30 and the infrared sensor lamp 34 respectively.

[0033] See Figure 5 It is a structural schematic diagram of the elastic reset structure in the present invention. During actual operation, the inner housing 11 is in a state of moving up and down in the fixed assembly, and is guided up and down in the guide seat 18 by the guide column 13 at the upper end of the inner housing 11; the inner housing 11 can be quickly reset by the set spring 2.

[0034] See Figure 6 This is a structural diagram of a fixed component. The entire sterilization system can be fixed on the glass at the lower end of the elevator handrail through the fixed component; this can ensure the smooth operation of the entire elevator handrail sterilization system.

[0035] See Figure 7 It is a structural schematic diagram of the inner casing, the inner casing 11 can be used to place the generator set 1, and the electricity generated by the generator set 1 can be controlled to operate, the generator control board 2 is fixedly arranged on the side wall of one side of the inner casing 11, and the mounting plate 12 is vertically arranged on the other side wall of the inner casing 11, and the ultraviolet light source board 3 is fixed on the lower end face of the mounting plate 12, and the ultraviolet light source board 3 is facing the elevator handrail, so as to realize rapid ultraviolet sterilization and disinfection.

[0036] See Figure 8 and Fig. 9 It is a schematic diagram of the installation structure and the exploded structure of the generator set 1; the generator set 1 includes a roller 36, a transmission gear 37, a transition gear 38 and a micro generator 39; the transmission gear 37 is fixedly arranged at both ends of the roller 36; the roller 37 is in contact with the surface of the elevator handrail; the transmission gear 37 is meshed and connected with the micro generator 39 through the transition gear 38, and the micro generator 39 is fixedly arranged on both sides of the width direction of the inner casing 11.

[0037] The operating principle of the elevator handrail sterilization system is as follows:

[0038] First, during the normal operation of the elevator handrail, the rotation of the elevator handrail will drive the roller 36 to rotate, and the rotation of the roller 36 will drive the micro-generator 39 to rotate and generate electricity. The operation of the ultraviolet light source board 3 is controlled by the generator control board 2, and the ultraviolet light source board 3 emits light directly facing the elevator handrail, which can sterilize the surface of the elevator handrail; during the operation, if there is an uneven phenomenon on the end surface of the elevator handrail, it will cause the roller 36 to move up and down, thereby driving the inner casing 11 to move up and down. The inner casing 11 moves up and down, and the guide column 13 at the upper end is inserted into the guide seat 18 for guiding operation, and is quickly reset by the springs 22 arranged on both sides; during the resetting process, a self-lubricating strip 27 is sleeved on the first opening groove 14 on the inner casing 11, which can well reduce the friction during the up and down movement. At the same time, blocks 28 are arranged on both sides of the self-lubricating strip 27 to ensure the accuracy of its return position and ensure its subsequent smooth operation.

[0039] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An elevator handrail sterilization system, characterized in that: It includes an outer shell component, an elastic reset mechanism, a generator set, a generator control board and an ultraviolet light source board; the generator control board and the ultraviolet light source board are respectively fixedly arranged on both sides of the elastic reset component; the generator set is embedded in the elastic reset mechanism, and the generator set is electrically connected to the generator control board through a wire; the generator control board is electrically connected to the ultraviolet light source board; the outer shell component is covered on the outside of the elastic reset mechanism; the elastic reset mechanism includes a fixing component and an inner casing component; the inner casing component is embedded in the fixing component; the generator control board and the ultraviolet light source board are respectively fixedly arranged on both sides of the inner casing component; the fixing component includes a first bracket, a second bracket, a first frame, a second frame, a connecting plate, a distance bolt and a tightening seat; the first frame and the second frame are both arc-shaped structures, and the first frame and the second frame are The first bracket and the second bracket are arranged in parallel at the upper ends; the inner side of the lower end of the first bracket and the inner side of the lower end of the second bracket are fixed by a connecting plate; the distance bolt is vertically passed through the rear end of the connecting plate to fix the tightening seat; the spacing between the tightening seats is used for clamping and fixing the lower glass of the elevator handrail; the inner casing assembly includes an inner casing, the inner casing is a shell structure with an opening at the lower end, and the generator set is embedded in the inner casing; the generator control board is fixedly arranged on the outer wall of one side of the inner casing; the mounting plate is vertically fixed on the outer wall of the other side of the inner casing, and the ultraviolet light source board is fixedly arranged on the lower end surface of the mounting plate; a guide column is also vertically arranged on the upper end surface of the outer wall of the inner casing; the inner casing is also provided with a first opening groove on both sides of the side walls along the length direction, and the first opening groove is used for the insertion of the elevator handrail; a rubber pad is also pasted and fixed on the opposite side of the tightening seat.

2. The elevator handrail sterilization system according to claim 1, characterized in that: A tightening block is sleeved on the distance bolt between the tightening seat and the connecting plate; a first spring hanging pin is vertically arranged on the upper part of the distance bolt located on the outer wall of the connecting plate.

3. The elevator handrail sterilization system according to claim 1, characterized in that: Guide seats are fixedly arranged in the middle of the first frame and the middle of the second frame; guide holes are fixedly arranged on both sides of the guide seats along the length direction of the connecting plate; and the guide holes are sleeved on the guide posts.

4. The elevator handrail sterilization system according to claim 1, characterized in that: The upper part of the mounting plate and the upper part of the generator control plate are both fixedly provided with mounting seats, and a second spring hanging pin is inserted in the mounting seat.

5. The elevator handrail sterilization system according to claim 4, characterized in that: The second spring hanging pin is connected to the first spring hanging pin through a spring.

6. The elevator handrail sterilization system according to claim 1, characterized in that: The outer shell assembly includes a first shell and a second shell that are relatively spliced. The first shell and the second shell are both shell structures with one side open. The first shell and the second shell have second opening grooves on the opposite sides. The second opening grooves are spliced ​​to form a T-shaped handrail insertion groove; the T-shaped handrail insertion groove is inserted on the elevator handrail.

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