CN211669963U

CN211669963U - Energy-concerving and environment-protective warning small bell

Info

Publication number: CN211669963U
Application number: CN201922052071.7U
Authority: CN
Inventors: 孙永康
Original assignee: Kunming University of Science and Technology
Current assignee: Kunming University of Science and Technology
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-10-13
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses an energy-concerving and environment-protective warning small bell, concretely relates to jingle bell equipment field, including the mounting panel, the side surface is equipped with the box before the mounting panel, box top fixed surface is equipped with solar cell panel, box inner wall both sides all are equipped with piezoceramics buzzing piece, the inside control panel that is equipped with of box, the control panel bottom is equipped with the rolling disc, rolling disc one side is equipped with the fixed column. The utility model discloses a be equipped with sound beiji, piezoceramics buzzing piece and solar cell panel, solar cell panel absorbs solar energy and converts the electric energy storage into through photovoltaic converter in the battery, and is energy-concerving and environment-protective, and sound beiji real-time detection box outside sound intensity differentiates the noisy degree in the external world, and the different power voltage of piezoceramics buzzing piece is inputed by transformer control according to the degree of difference to can adjust the sound that sends, can adjust the sound according to the environment by intelligence.

Description

Energy-concerving and environment-protective warning small bell

Technical Field

The utility model relates to a jingle bell equipment technical field, more specifically says, the utility model relates to an energy-concerving and environment-protective warning small bell.

Background

The sound warning is one of effective means for avoiding the safety of the life and property of people under dangerous conditions, and is widely applied to production and life. The common sound warning devices are mostly electric devices, such as electric bells and electric horns.

Generally, the sound warning bell is mostly arranged outdoors, the environment is difficult to control under many conditions, the sound of the bell is very small when the bell is noisy after being connected externally, and the expected warning effect cannot be achieved, so that the energy-saving and environment-friendly warning bell is needed to be invented.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects of the prior art, the embodiment of the utility model provides an energy-concerving and environment-protective warning small bell.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-concerving and environment-protective warning small bell, includes the mounting panel, the mounting panel front side surface is equipped with the box, box top fixed surface is equipped with solar cell panel, box inner wall both sides all are equipped with piezoceramics buzzing piece, the inside control panel that is equipped with of box, the control panel bottom is equipped with the rolling disc, rolling disc one side is equipped with the fixed column, the fixed column runs through the box and extends to the box outside, the inside pulling rope that has pegged graft of fixed column, mounting panel both sides fixed surface is equipped with the sound shellfish appearance, sound shellfish appearance output is connected with the control panel input, piezoceramics buzzing piece input is connected with the control panel output.

In a preferred embodiment, the surface of the mounting plate is uniformly provided with mounting holes, and the surfaces of two sides of the box body are respectively provided with a sound-passing plate which is arranged outside the piezoelectric ceramic buzzer piece.

In a preferred embodiment, a driving panel, a timing module, a data storage module, a bluetooth module, a data processing module and a data transmission module are arranged inside the control panel, a storage battery pack is arranged on the top of the control panel, a photovoltaic converter is arranged on the top of the storage battery pack, the photovoltaic converter is respectively connected with a solar cell panel and the storage battery pack through electrified cables, a transformer is arranged on the surface of the front side of the control panel, a fixed seat is arranged at the bottom of the control panel, a contact switch is arranged on the surface of the bottom of the fixed seat, and the output end of the contact switch is connected with the input end of the.

In a preferred embodiment, the surface of the rotating disc is provided with a rotating sheet in a surrounding manner, the surface of the rotating sheet is provided with a groove, a rotating shaft is arranged inside the rotating disc, the rotating disc is in transmission connection with the rotating shaft, the rear side of the rotating disc is provided with a positioning plate, the positioning plate is fixedly arranged on the surface of the inner wall of the box body, the surface of the positioning plate is provided with a transmission gear, the rotating shaft is in transmission connection with the transmission gear, the top of the transmission gear is provided with a reduction gear, the top of the reduction gear is provided with a rotating gear, the reduction gear is respectively meshed with the transmission gear and the rotating gear, the front side surface of the rotating gear is provided with a first contact plate, the surface of the first contact.

In a preferred embodiment, the fixed column is arranged in a hollow manner, a compression spring is arranged in the fixed column, a movable plate is arranged at the top of the compression spring and is slidably connected with the inner wall of the fixed column, a movable rod is fixedly arranged at the top of the movable plate, the movable rod is arranged in an L shape, a second contact plate is fixedly arranged at the bottom of one end of the movable rod, and the second contact plate is matched with a groove on the surface of the rotating sheet.

In a preferred embodiment, the bottom surface of the fixed column is provided with a through hole, and the pulling rope penetrates through the through hole and is fixedly connected with the movable plate.

The utility model discloses a technological effect and advantage:

1. the utility model discloses an be equipped with sound beiji, piezoceramics buzzing piece and solar cell panel, solar cell panel absorbs solar energy and converts the electric energy into through photovoltaic converter and stores in the battery, and is energy-concerving and environment-protective, and sound beiji real-time detection box outside sound bei intensity and with data transmission to control panel to differentiate the noisy degree in the external world, control the different power voltage of input piezoceramics buzzing piece by the transformer according to different degrees, thereby can adjust the sound that sends, can adjust the sound according to the environment intelligently;

2. through being equipped with the fixed column, rolling disc and pulling rope, pull the rope downwards by the outside and can drive fly leaf and movable rod downstream in the fixed column, downstream in-process second contact board contacts with the rotor plate and promotes the rolling disc rotation, the rolling disc drives drive gear through the axis of rotation in proper order, reduction gear and rotating gear rotate, the first contact board on rotation gear surface also rotates thereupon, thereby the plectrum on first contact board surface contacts with contact switch at the pivoted in-process and can send the jingle bell signal to control panel, the fly leaf resets by pressure spring's elasticity after the pulling, the plectrum contacts with contact switch many times after pulling many times, thereby can adjust piezoceramics buzzing piece sound intensity and switch, can carry out manual regulation when needs, high durability and convenient use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the fixing column structure of the present invention.

Fig. 3 is a side view of the rotating disk of the present invention.

The reference signs are: the device comprises a 1 mounting plate, 11 mounting holes, a 2 box body, a 21 sound transmission plate, a 3 solar cell panel, a 4 piezoelectric ceramic buzzer, a 5 control panel, a 51 storage battery pack, a 52 photovoltaic converter, a 53 transformer, a 54 fixed seat, a 55 contact switch, a 6 rotating disc, a 61 rotating disc, a 62 rotating shaft, a 63 positioning plate, a 64 transmission gear, a 65 reduction gear, a 66 rotating gear, a 67 first contact plate, a 68 shifting plate, a 7 fixed column, a 71 compression spring, a 72 movable plate, a 73 movable rod, a 74 second contact plate, an 8 pulling rope and a 9 acoustic Bei device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The energy-saving and environment-friendly reminding bell comprises a mounting plate 1, a box body 2 is arranged on the front side surface of the mounting plate 1, a solar cell panel 3 is fixedly arranged on the top surface of the box body 2, piezoelectric ceramic buzzer pieces 4 are arranged on two sides of the inner wall of the box body 2, a control panel 5 is arranged inside the box body 2, a rotating disc 6 is arranged at the bottom of the control panel 5, a fixed column 7 is arranged on one side of the rotating disc 6, the fixed column 7 penetrates through the box body 2 and extends to the outer side of the box body 2, a pulling rope 8 is inserted inside the fixed column 7, acoustic shell instruments 9 are fixedly arranged on the surfaces of two sides of the mounting plate 1, the output end of each acoustic shell instrument 9 is connected with the input end of the control panel 5, and the input end of each piezoelectric ceramic buzzer piece 4 is.

The surface of the mounting plate 1 is evenly provided with mounting holes 11, the surfaces of two sides of the box body 2 are respectively provided with a sound passing plate 21, the sound passing plate 21 is arranged outside the piezoelectric ceramic buzzer piece 4, and the power voltage of the piezoelectric ceramic buzzer piece 4 is controlled and input by a transformer 53 according to different degrees, so that the sound emitted can be adjusted, and the sound can be intelligently adjusted according to the environment.

The control panel 5 is internally provided with a driving panel, a timing module, a data storage module, a Bluetooth module, a data processing module and a data transmission module, the top of the control panel 5 is provided with a storage battery pack 51, the top of the storage battery pack 51 is provided with a photovoltaic converter 52, the photovoltaic converter 52 is connected with the solar cell panel 3 and the storage battery pack 51 through electrified cables, a transformer 53 is arranged on the front side surface of the control panel 5, a fixed seat 54 is arranged at the bottom of the control panel 5, the bottom surface of the fixed seat 54 is provided with a contact switch 55, the output end of the contact switch 55 is connected with the input end of the control panel 5, the model of the Bluetooth module is set to be E104-2G4U04A, the model of the data transmission module is set to be CH-D3G7Z19, the model of the data storage module is set to be CFR-30K, and the mobile phone is connected with the control panel 5 through Bluetooth inside to adjust ringing time.

The surface of the rotating disc 6 is provided with a rotating sheet 61 in a surrounding manner, the surface of the rotating sheet 61 is provided with a groove, a rotating shaft 62 is arranged inside the rotating disc 6, the rotating disc 6 is in transmission connection with the rotating shaft 62, a positioning plate 63 is arranged on the rear side of the rotating disc 6, the positioning plate 63 is fixedly arranged on the surface of the inner wall of the box body 2, a transmission gear 64 is arranged on the surface of the positioning plate 63, the rotating shaft 62 is in transmission connection with the transmission gear 64, a reduction gear 65 is arranged at the top of the transmission gear 64, a rotating gear 66 is arranged at the top of the reduction gear 65, the reduction gear 65 is respectively meshed with the transmission gear 64 and the rotating gear 66, a first contact plate 67 is arranged on the front side surface of the rotating gear 66, a shifting sheet 68 is arranged on the surface of the first contact plate 67, The reduction gear 65 and the rotation gear 66 rotate, the first contact plate 67 on the surface of the rotation gear 66 also rotates, and the pick 68 on the surface of the first contact plate 67 contacts the contact switch 55 during the rotation so as to send a ring signal to the control panel 5.

The fixed column 7 is arranged in a hollow manner, a compression spring 71 is arranged in the fixed column 7, a movable plate 72 is arranged at the top of the compression spring 71, the movable plate 72 is connected with the inner wall of the fixed column 7 in a sliding manner, a movable rod 73 is fixedly arranged at the top of the movable plate 72, the movable rod 73 is L-shaped, a second contact plate 74 is fixedly arranged at the bottom of one end of the movable rod 73, the second contact plate 74 is matched with a groove on the surface of the rotating sheet 61, the movable plate 72 and the movable rod 73 can be driven to move downwards in the fixed column 73 by pulling the pull rope 8 downwards from the outer side, and the second contact plate 74 is in contact with the rotating sheet 61 in the downward movement process and.

The bottom surface of the fixed column 7 is provided with a through hole, the pulling rope 8 penetrates through the through hole and is fixedly connected with the movable plate 72, and the rear shifting piece 68 is pulled for multiple times to be in contact with the contact switch 55 for multiple times, so that the sound intensity and the switch of the piezoelectric ceramic buzzer 4 can be adjusted, manual adjustment can be performed when needed, and the use is convenient.

The utility model discloses the theory of operation:

referring to the description of the drawings, figure 1: the solar cell panel 3 absorbs solar energy and converts the solar energy into electric energy through the photovoltaic converter 52 to be stored in the storage battery 51, energy is saved, the environment is protected, the sound shell instrument 9 detects the intensity of the sound shell outside the box body 2 in real time and transmits data to the control panel 5, so that the noise degree of the outside is judged, different power voltages of the piezoelectric ceramic buzzer 4 are controlled and input by the transformer 53 according to different degrees, the emitted sound can be adjusted, and the sound can be intelligently adjusted according to the environment;

referring to the drawings 1-3 of the specification: the pulling rope 8 is pulled downwards from the outside to drive the movable plate 72 and the movable rod 73 to move downwards in the fixed column 73, the second contact plate 74 is in contact with the rotating plate 61 in the downward movement process and pushes the rotating disc 6 to rotate, the rotating disc 6 sequentially drives the transmission gear 64, the reduction gear 65 and the rotating gear 66 to rotate through the rotating shaft 62, the first contact plate 67 on the surface of the rotating gear 66 also rotates along with the first contact plate, the poking piece 68 on the surface of the first contact plate 67 is in contact with the contact switch 55 in the rotation process so as to send a ringing signal to the control panel 5, the movable plate 72 is reset by the elastic force of the compression spring 71 after being pulled, and the poking piece 68 is in contact with the contact switch 55 for multiple times after being pulled for multiple times, so that the sound intensity and the sound intensity of the piezoelectric ceramic buzzer 4 can be adjusted.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an energy-concerving and environment-protective warning small bell, includes mounting panel (1), its characterized in that: the solar cell panel comprises a mounting plate (1), a box body (2) is arranged on the front side surface of the mounting plate (1), a solar cell panel (3) is fixedly arranged on the top surface of the box body (2), piezoelectric ceramic buzzing pieces (4) are arranged on two sides of the inner wall of the box body (2), a control panel (5) is arranged inside the box body (2), a rotating disc (6) is arranged at the bottom of the control panel (5), a fixing column (7) is arranged on one side of the rotating disc (6), the fixing column (7) penetrates through the box body (2) and extends to the outer side of the box body (2), a pulling rope (8) is inserted inside the fixing column (7), acoustic shell instruments (9) are fixedly arranged on two sides of the mounting plate (1), the output end of each acoustic shell instrument (9) is connected with the input end of the control panel (5), and the.

2. The energy-saving and environment-friendly reminding bell as claimed in claim 1, wherein: mounting panel (1) surface evenly is equipped with mounting hole (11), box (2) both sides surface all is equipped with logical soundboard (21), logical soundboard (21) set up in piezoceramics buzzing piece (4) the outside.

3. The energy-saving and environment-friendly reminding bell as claimed in claim 1, wherein: the solar energy control system is characterized in that a driving panel, a timing module, a data storage module, a Bluetooth module, a data processing module and a data transmission module are arranged inside the control panel (5), a storage battery pack (51) is arranged at the top of the control panel (5), a photovoltaic converter (52) is arranged at the top of the storage battery pack (51), the photovoltaic converter (52) is connected with the solar cell panel (3) and the storage battery pack (51) through electrified cables respectively, a transformer (53) is arranged on the front side surface of the control panel (5), a fixing seat (54) is arranged at the bottom of the control panel (5), a contact switch (55) is arranged on the bottom surface of the fixing seat (54), and the output end of the contact switch (55) is connected with the input end.

4. The energy-saving and environment-friendly reminding bell as claimed in claim 3, wherein: the surface of the rotating disc (6) is provided with a rotating sheet (61) in a surrounding manner, the surface of the rotating sheet (61) is provided with a groove, a rotating shaft (62) is arranged in the rotating disc (6), the rotating disc (6) is in transmission connection with the rotating shaft (62), a positioning plate (63) is arranged on the rear side of the rotating disc (6), the positioning plate (63) is fixedly arranged on the surface of the inner wall of the box body (2), a transmission gear (64) is arranged on the surface of the positioning plate (63), the rotating shaft (62) is in transmission connection with the transmission gear (64), a reduction gear (65) is arranged at the top of the transmission gear (64), a rotating gear (66) is arranged at the top of the reduction gear (65), the reduction gear (65) is respectively meshed with the transmission gear (64) and the rotating gear (66), a first contact plate (67) is arranged on the front side surface of the rotating gear (66), the poking sheet (68) is arranged on the outer side of the contact switch (55).

5. The energy-saving and environment-friendly reminding bell as claimed in claim 4, wherein: the fixing column (7) is arranged in a hollow mode, a compression spring (71) is arranged inside the fixing column, a movable plate (72) is arranged at the top of the compression spring (71), the movable plate (72) is in sliding connection with the inner wall of the fixing column (7), a movable rod (73) is fixedly arranged at the top of the movable plate (72), the movable rod (73) is arranged in an L shape, a second contact plate (74) is fixedly arranged at the bottom of one end of the movable rod (73), and the second contact plate (74) is matched with a groove in the surface of the rotating sheet (61).

6. The energy-saving and environment-friendly reminding bell as claimed in claim 5, wherein: the bottom surface of the fixed column (7) is provided with a through hole, and the pulling rope (8) penetrates through the through hole and is fixedly connected with the movable plate (72).