CN110138325B

CN110138325B - Solar wall clock

Info

Publication number: CN110138325B
Application number: CN201910229262.8A
Authority: CN
Inventors: 王惠苗
Original assignee: HEXIAN COUNTY MINGXIN AQUACULTURE SPECIALIZED COOPERATIVES
Current assignee: HEXIAN COUNTY MINGXIN AQUACULTURE SPECIALIZED COOPERATIVES
Priority date: 2019-03-25
Filing date: 2019-03-25
Publication date: 2020-07-03
Anticipated expiration: 2039-03-25
Also published as: JP2020160037A; AU2019202323B1; CN110138325A; JP6627171B1

Abstract

The invention discloses a solar wall clock which comprises a suspension box, wherein a transmission cavity with an upward opening is arranged in the suspension box, a clock frame is embedded in the inner wall of the front end of the transmission cavity, the inner wall of the rear end of the clock frame is rotatably connected with a clock shaft extending forwards and backwards, a clock fixed in the clock frame is arranged on the clock shaft, and a transverse bevel gear positioned in the transmission cavity is arranged on the clock shaft; the invention has simple structure, ensures the conversion efficiency and the service life of equipment by changing the receiving orientation structure along with the time change and the rain monitoring change structure, and maximally converts the solar energy into the electric energy required by the self-service work to achieve the purpose of self-sufficiency.

Description

Solar wall clock

Technical Field

The invention relates to the technical field of hour hand clocks and watches, in particular to a solar wall clock.

Background

The wall clock is mostly the battery and provides electric power, need the manual work to climb the eminence and change the battery after the battery does not have the electricity. Such operations are not only cumbersome, but also dangerous. The wall clock is usually arranged at a high place to sufficiently receive sunlight, so that the wall clock capable of collecting solar energy and converting the solar energy into electric power becomes a necessary trend for the development of the clock industry.

Disclosure of Invention

The invention aims to provide a solar wall clock which can overcome the defects in the prior art.

The invention relates to a solar wall clock, which comprises a suspension box, wherein a transmission cavity with an upward opening is arranged in the suspension box, a clock frame is embedded in the inner wall of the front end of the transmission cavity, the inner wall of the rear end of the clock frame is rotatably connected with a clock shaft extending forwards and backwards, a clock fixed in the clock frame is arranged on the clock shaft, a transverse bevel gear positioned in the transmission cavity is arranged on the clock shaft, a cross beam positioned at the upper end of the clock shaft is fixedly connected in the transmission cavity, a transmission shaft extending upwards and downwards is rotatably connected on the cross beam, a longitudinal bevel gear engaged and connected with the transverse bevel gear is arranged on the transmission shaft, a lower coupling positioned at the upper end of the cross beam is arranged on the transmission shaft, a switch device positioned at the upper end of the cross beam is slidably connected in the transmission cavity, water storage boxes which are bilaterally symmetrical are fixedly connected at the upper, a rainwater monitoring device is arranged in the water receiving cavity and controls the switch device, a connecting rod is arranged on the upper side of the water storage tank, a spline shaft is rotatably connected onto the connecting rod and controlled by the switch device, and a collecting device positioned at the upper end of the connecting rod is arranged on the spline shaft; and determining whether the collecting device works or not through the switching device according to the rainwater monitoring device, and converting solar energy into electric energy to supply the electric energy to the collecting device.

Preferably, the switch device comprises sliding chutes which are arranged on the inner wall of the transmission cavity and are bilaterally symmetrical, supporting rods are connected in the sliding chutes in a sliding mode, extension springs are connected between the upper sides of the supporting rods and the inner wall of the top end of the sliding chutes, sleeves which are connected with the spline shafts in a sliding mode are connected on the supporting rods in a rotating mode, upper couplers which are abutted to the lower couplers are arranged on the sleeves, return springs are connected between the upper sides of the upper couplers and the lower sides of the supporting rods, grooves which are bilaterally symmetrical are formed in the sleeves, fixing shafts are connected in the rotating mode, rotating plates are arranged on the fixing shafts, torsion springs are connected between the front sides of the rotating plates and the inner walls of the front sides of the grooves, hydraulic rods which are connected with the spline; the sleeve and the spline shaft are in synchronous rotation by means of spline abutting, and the abutting relation between the upper coupler and the lower coupler is changed according to the unfolding angle of the rotating plate.

Preferably, the rainwater monitoring device comprises a slide rail which is arranged on the side, close to the centering side, of the water receiving cavity in a communicating manner, the slide rail is connected with a buoyancy plate in a sliding manner, a limit cover which is abutted to the ball is arranged on the buoyancy plate, a compression spring is connected between the lower side of the buoyancy plate and the inner wall of the bottom end of the slide rail, a choke valve which is abutted to the upper side of the buoyancy plate is arranged at the top end of the slide rail, an ejector rod is arranged on the upper side of the buoyancy plate, a water outlet is arranged on the side, far away from the centering side, of the water receiving cavity in a communicating manner; under the rainy condition, the buoyancy plate floats upwards to drive the limiting cover to move, and the rotating plate rotates through the ball.

Preferably, the collecting device comprises a transparent box arranged on the spline shaft, a receiving cavity with an upward opening is arranged on the transparent box, a ball positioned in the receiving cavity is arranged on the spline shaft, a solar panel is connected to the ball in a sliding manner, a directional rod abutted against the solar panel is arranged on the inner wall of the bottom end of the receiving cavity, open grooves which are bilaterally symmetrical are arranged in the receiving cavity, and a stop door abutted against the ejector rod is rotatably connected in the open grooves; the whole transparent box rotates along with time, and the orientation of the solar panel is changed through the orientation rod to receive sunlight to the maximum extent.

Preferably, when the clock works, the clock shaft can drive the transverse bevel gear to rotate, so as to drive the switch device to work, and further drive the collecting device to work.

The invention has the beneficial effects that: the invention supplies power by converting solar energy into electric energy, achieves continuous power supply without the trouble of replacing batteries, accurately and timely changes the sealing condition of the solar energy collecting structure according to a rainwater mechanical monitoring mode, protects and prolongs the service life of equipment, and achieves maximum energy utilization by adopting a steering structure synchronous with time.

Drawings

For ease of illustration, the invention is described in detail by the following specific examples and figures.

FIG. 1 is a schematic view of the overall structure of a solar wall clock according to the present invention;

FIG. 2 is a schematic view of the structure "A-A" of FIG. 1;

FIG. 3 is a schematic structural view of "B-B" of FIG. 1;

fig. 4 is an enlarged structural view of "C" of fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-4, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a solar wall clock, which comprises a suspension box 11, wherein a transmission cavity 12 with an upward opening is arranged in the suspension box 11, a clock frame 46 is embedded in the inner wall of the front end of the transmission cavity 12, a clock shaft 40 extending forwards and backwards is rotatably connected to the inner wall of the rear end of the clock frame 46, a clock 47 fixed in the clock frame 46 is arranged on the clock shaft 40, a transverse bevel gear 39 positioned in the transmission cavity 12 is arranged on the clock shaft 40, a cross beam 14 positioned at the upper end of the clock shaft 40 is fixedly connected in the transmission cavity 12, a transmission shaft 13 extending upwards and downwards is rotatably connected on the cross beam 14, a longitudinal bevel gear 41 meshed with the transverse bevel gear 39 is arranged on the transmission shaft 13, a lower shaft connector 15 positioned at the upper end of the cross beam 14 is arranged on the transmission shaft 13, a switch device 901 positioned at the upper end of the cross beam 14 is slidably connected in, the upper end of the suspension tank 11 is fixedly connected with water storage tanks 20 which are bilaterally symmetrical, a water receiving cavity 21 with an upward opening is formed in each water storage tank 20, a rainwater monitoring device 902 is arranged in each water receiving cavity 21 and controls the switch device 901, a connecting rod 26 is arranged on the upper side of each water storage tank 20, a spline shaft 34 is rotatably connected onto each connecting rod 26, each spline shaft 34 is controlled by the switch device 901, and a collecting device 903 positioned at the upper end of each connecting rod 26 is arranged on each spline shaft 34; according to the rainwater monitoring device 902, whether the collecting device 903 works or not is determined through the switch device 901, and solar energy is converted into electric energy to be supplied to the device.

Beneficially, the switch device 901 includes sliding grooves 38 disposed on the inner wall of the transmission cavity 12 and symmetrically arranged left and right, a support rod 18 is slidably connected in the sliding groove 38, an extension spring 37 is connected between the upper side of the support rod 18 and the inner wall of the top end of the sliding groove 38, a sleeve 17 slidably connected to the spline shaft 34 is rotatably connected to the support rod 18, an upper coupler 16 abutting against the lower coupler 15 is disposed on the sleeve 17, a return spring 51 is connected between the upper side of the upper coupler 16 and the lower side of the support rod 18, a bilaterally symmetric groove 45 is disposed on the sleeve 17, a fixed shaft 44 is rotatably connected to the groove 45, a rotating plate 42 is disposed on the fixed shaft 44, a torsion spring 43 is connected between the front side of the rotating plate 42 and the inner wall of the front side of the groove 45, a hydraulic rod 52 slidably connected to the spline shaft 34 is disposed, the rotating plate 42 is connected with a ball 35 in a sliding way; the sleeve 17 and the spline shaft 34 are in spline contact with each other to synchronously rotate, and the contact relation between the upper coupling 16 and the lower coupling 15 is changed according to the unfolding angle of the rotating plate 42.

Beneficially, the rainwater monitoring device 902 includes a slide rail 36 disposed in the water receiving cavity 21 and close to the centering side, the slide rail 36 is slidably connected with a buoyancy plate 19, a limiting cover 25 abutting against the ball 35 is disposed on the buoyancy plate 19, a compression spring 22 is connected between the lower side of the buoyancy plate 19 and the inner wall of the bottom end of the slide rail 36, a choke door 23 abutting against the upper side of the buoyancy plate 19 is disposed at the top end of the slide rail 36, a push rod 24 is disposed at the upper side of the buoyancy plate 19, a water outlet 50 is disposed in the water receiving cavity 21 and far from the symmetrical center side in a communicating manner, a sensor 48 is embedded in the top end of the water outlet 50, and a ball valve 49 is connected to the lower end; under the rainy condition, the buoyancy plate 19 floats upwards to drive the limiting cover 25 to move upwards, and the rotating plate 42 is rotated by the angle of the ball 35.

Beneficially, the collecting device 903 includes a transparent box 27 disposed on the spline shaft 34, a receiving cavity 28 with an upward opening is disposed on the transparent box 27, a ball 30 located in the receiving cavity 28 is disposed on the spline shaft 34, a solar panel 29 is slidably connected to the ball 30, an orientation rod 33 abutted against the solar panel 29 is disposed on an inner wall of a bottom end of the receiving cavity 28, an open slot 31 with bilateral symmetry is disposed in the receiving cavity 28, and a shutter 32 abutted against the ejector rod 24 is rotatably connected to the open slot 31; the transparent box 27 as a whole rotates with time to change the orientation of the solar panel 29 by the orientation lever 33 to maximize the sunlight reception.

Advantageously, when the clock 47 is operated, the clock shaft 40 can drive the transverse bevel gear 39 to rotate, so as to drive the switching device 901 to operate, and further drive the collecting device 903 to operate.

In the initial state, the stop door 32 is obliquely placed and is not abutted to the mandril 24, the limit cover 25 moves downwards to the position with the minimum included angle of the rotating plate 42, the upper coupler 16 is abutted to the lower coupler 15, the buoyancy plate 19 is also positioned at the position close to the bottom end of the water receiving cavity 21 at the moment, and the sensor 48 is closed to prevent the water outlet 50 from circulating.

When the device works, the clock 47 rotates, the clock shaft 40 drives the transverse bevel gear 39 to rotate, the transverse bevel gear 39 rotates the longitudinal bevel gear 41 through meshing, the longitudinal bevel gear 41 sequentially passes through the transmission shaft 13, the lower coupling 15 and the upper coupling 16 to rotate the sleeve 17, the sleeve 17 enables the spline shaft 34 to rotate through being abutted to a spline between the spline shaft 34, the spline shaft 34 drives the transparent box 27 to rotate, and the solar panel 29 slides and turns along the round ball 30 through being abutted to the orientation rod 33 and the solar panel 29; in rainy days, buoyancy moves up the buoyancy plate 19 to synchronously drive the lower coupling 15 to move up, the horizontal width of the lower coupling 15 is changed in an oblique shape, so that the rotating plate 42 rotates towards two sides due to the elastic recovery of the torsion spring 43, the sleeve 17 is driven to move up to enable the lower coupling 15 to be separated from the upper coupling 16 to be abutted, the upper coupling 16 is reset by the elastic recovery of the reset spring 51, meanwhile, the ejector rod 24 moves up to push the stop door 32 to rotate to seal the receiving cavity 28, the sensor 48 is started after rainwater stops to enable the ball valve 49 to rotate to be communicated with the water outlet 50, and water in the water receiving cavity 21 is discharged.

In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.

Claims

1. A solar wall clock comprises a suspension box, wherein a transmission cavity with an upward opening is arranged in the suspension box, a clock frame is embedded in the inner wall of the front end of the transmission cavity, the inner wall of the rear end of the clock frame is rotatably connected with a clock shaft extending forwards and backwards, a clock fixed in the clock frame is arranged on the clock shaft, a transverse bevel gear positioned in the transmission cavity is arranged on the clock shaft, a cross beam positioned at the upper end of the clock shaft is fixedly connected in the transmission cavity, a transmission shaft extending upwards and downwards is rotatably connected on the cross beam, a longitudinal bevel gear meshed and connected with the transverse bevel gear is arranged on the transmission shaft, a lower coupling positioned at the upper end of the cross beam is arranged on the transmission shaft, a switch device positioned at the upper end of the cross beam is slidably connected in the transmission cavity, water storage boxes which are bilaterally symmetrical are fixedly connected at the upper end of, a rainwater monitoring device is arranged in the water receiving cavity and controls the switch device, a connecting rod is arranged on the upper side of the water storage tank, a spline shaft is rotatably connected onto the connecting rod and controlled by the switch device, and a collecting device positioned at the upper end of the connecting rod is arranged on the spline shaft; determining whether the collecting device works or not through the switch device according to the rainwater monitoring device, and converting solar energy into electric energy to supply the electric energy to the collecting device;

the switch device comprises sliding grooves which are arranged on the inner wall of the transmission cavity and are bilaterally symmetrical, supporting rods are connected in the sliding grooves in a sliding mode, an extension spring is connected between the upper side of each supporting rod and the inner wall of the top end of each sliding groove, sleeves which are connected with the spline shafts in a sliding mode are connected on the supporting rods in a rotating mode, upper couplers which are abutted to the lower couplers are arranged on the sleeves, a reset spring is connected between the upper sides of the upper couplers and the lower sides of the supporting rods, grooves which are bilaterally symmetrical are formed in the sleeves, fixing shafts are connected in the rotating mode in a rotating mode, rotating plates are arranged on the fixing shafts, torsion springs are connected between the front sides of the rotating plates and the inner walls of the front sides of the grooves, hydraulic rods which are; the sleeve and the spline shaft are in synchronous rotation by means of spline abutting, and the abutting relation between the upper coupler and the lower coupler is changed according to the unfolding angle of the rotating plate;

the rainwater monitoring device comprises a slide rail which is communicated with the water receiving cavity and is close to the centering side, the slide rail is connected with a buoyancy plate in a sliding manner, a limit cover which is abutted against the ball is arranged on the buoyancy plate, a compression spring is connected between the lower side of the buoyancy plate and the inner wall of the bottom end of the slide rail, a choke valve which is abutted against the upper side of the buoyancy plate is arranged at the top end of the slide rail, an ejector rod is arranged on the upper side of the buoyancy plate, a water outlet is communicated with the water receiving cavity far away from the centering side, a sensor is embedded in the top end of the water outlet; under the rainy condition, the buoyancy plate floats upwards to drive the limiting cover to move upwards, and the rotating plate is rotated by the angle of the ball;

the collecting device comprises a transparent box arranged on the spline shaft, a receiving cavity with an upward opening is arranged on the transparent box, a ball positioned in the receiving cavity is arranged on the spline shaft, a solar panel is connected onto the ball in a sliding manner, a facing rod abutted against the solar panel is arranged on the inner wall of the bottom end of the receiving cavity, open grooves which are symmetrical left and right are arranged in the receiving cavity, and a stop door abutted against the ejector rod is connected in the open grooves in a rotating manner; the whole transparent box rotates along with time, and the orientation of the solar panel is changed through the orientation rod to receive sunlight to the maximum extent.

2. A solar wall clock as defined in claim 1, wherein: when the clock works, the clock shaft can drive the transverse bevel gear to rotate, so that the switch device is driven to work, and the collecting device is driven to work.