CN107909768B

CN107909768B - Waterproof alarm

Info

Publication number: CN107909768B
Application number: CN201711057621.3A
Authority: CN
Inventors: 杨艳利; 俞新权
Original assignee: Huzhou Hongyue Electronic Device Factory
Current assignee: Huzhou Hongyue Electronic Device Factory
Priority date: 2017-11-01
Filing date: 2017-11-01
Publication date: 2021-05-04
Anticipated expiration: 2037-11-01
Also published as: CN107909768A

Abstract

The invention discloses a waterproof alarm which comprises a bottom box, wherein a first motor box is fixedly connected to one side of the top of the inner wall of the bottom box, a first motor is fixedly connected to the top of the inner wall of the first motor box, a first gear and a second gear are sequentially sleeved on the outer side of the output end of the first motor from top to bottom, a speed change device is connected to the outer side of the first gear in a transmission mode, a first fixing rod is fixedly connected to the bottom of the inner wall of the bottom box through a first base, a first groove, a second groove and a third groove are sequentially formed in the first fixing rod from top to bottom, and a first rotating rod is rotatably connected to the inner wall of the first groove. This waterproof alarm can effectually prevent that the rainwater from getting into inside the alarm, will get into the leading-in water tank of water in the rain shade simultaneously, can clean inside the alarm, the normal use of keeping alarm internal connection structure that simultaneously can be convenient increases the life of alarm.

Description

Waterproof alarm

Technical Field

The invention relates to the technical field of alarm equipment, in particular to a waterproof alarm.

Background

The alarm is an electronic product which reminds or warns people of taking certain action in the forms of sound, light, air pressure and the like in order to prevent or prevent the consequences caused by certain events, the alarm is divided into a mechanical alarm and an electronic alarm, along with the improvement of science and technology, the mechanical alarm is increasingly replaced by an advanced electronic alarm, and the alarm is often applied to the fields of system faults, safety precaution, transportation, medical treatment and rescue, emergency disaster relief, induction detection and the like, and is inseparable from social production, such as: the alarm mainly utilizes the existing telephone network or a wireless mobile phone GSM, GPS network to communicate with a host telephone or a mobile phone in a wireless or wired mode, and electronic products such as an infrared detector, a door magnet, a smoke detector, an infrared fence and the like which realize a remote anti-theft function are developed along with the development of the domestic security market, and the market of the anti-theft device is gradually perfected and matured. However, the existing alarm cannot effectively prevent water, cannot keep the inside of the alarm clean, and cannot effectively keep the smoothness of the connecting parts of the device.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a waterproof alarm, which solves the problems that the existing alarm cannot effectively prevent water, cannot keep the inside of the alarm clean, and cannot effectively keep the connecting parts of the device smooth.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a waterproof alarm comprises a bottom box, wherein a first motor box is fixedly connected to one side of the top of the inner wall of the bottom box, a first motor is fixedly connected to the top of the inner wall of the first motor box, a first gear and a second gear are sequentially sleeved on the outer side of the output end of the first motor from top to bottom, a speed change device is connected to the outer side of the first gear in a transmission manner, a first fixing rod is fixedly connected to the bottom of the inner wall of the bottom box through a first base, a first groove, a second groove and a third groove are sequentially formed in the first fixing rod from top to bottom, a first rotating rod is rotatably connected to the inner wall of the first groove through a first ball bearing, a second rotating rod is rotatably connected to the inner walls of the second groove and the third groove through a first ball bearing, the bottom of the first rotating rod penetrates through the second rotating rod and a third gear is sleeved on the outer side of the second rotating rod, the utility model discloses a washing machine, including first dwang, second dwang, fourth dwang, first gear, second gear and fourth gear, the part outside cover that first dwang is located second dwang top is equipped with first dwang, the outside from the top down of second dwang is equipped with second dwang and fourth gear in proper order, second gear and fourth gear are connected through first gear belt drive, the first rainshade of fixedly connected with and second rainshade are respectively in the top outside of first dwang and second dwang, there is the red light lamp at the top of under casing through second base electric connection, all be connected with belt cleaning device in the four sides of the inner wall of second rainshade.

Preferably, the speed changing device comprises a third base, a second fixing rod is fixedly connected to the middle of the top of the third base, the outer side of the second fixed rod is rotationally connected with a rotating tube through a second ball bearing, the bottom of the rotating tube is rotationally connected with a third base, the top of the rotating pipe is rotatably connected with a fourth base, the top of the fourth base is provided with a first slotted hole, a second motor box is fixedly connected with one side of the fourth base, a second motor is fixedly connected with one side of the inner wall of the second motor box, which is close to the fourth base, the outer side of the output end of the second motor is connected with a sliding plate through a fifth gear in a transmission way, the top of the sliding plate is connected with the top of the inner wall of the fourth base in a sliding way, and a sixth gear and a seventh gear are sequentially sleeved on the outer side of the rotating pipe from top to bottom, and the seventh gear is in transmission connection with the third gear through a second gear belt.

Preferably, belt cleaning device includes the nozzle, one side intercommunication that the nozzle is close to second rainshelter has the clear water passageway that runs through second rainshelter, second rotor and the inside of first dead lever, the one end intercommunication that the clear water passageway is located the under casing top has the connecting pipe, the inner wall both sides of connecting pipe are all through diaphragm fixedly connected with spring, the top fixedly connected with elastic tube of spring, one side fixedly connected with water tank of first motor case is kept away from to the inner wall bottom of under casing, one side of water tank leads to pipe intercommunication has the water pump, the delivery port of water pump leads to pipe and nozzle intercommunication.

Preferably, the top of the bottom box is provided with a lubricating oil inlet above the first slotted hole.

Preferably, the outer side of the spring is sleeved with a waterproof film.

Preferably, the bottom of the inner wall of the second base is fixedly connected with a sound box.

Preferably, the top of the second base is located the outside fixedly connected with high printing opacity glass cover of red light lamp.

Preferably, a second slotted hole is formed in one side of each of the first rain shade and the second rain shade at random.

Preferably, the two sides of the second rain shade are both provided with drainage channels at the top of the bottom box.

Preferably, one side fixedly connected with third motor case that the top of under casing is located position between first rainshelter and the second rainshelter, inner wall one side fixedly connected with third motor of third motor case, all the cover is equipped with the returning face plate in four sides outside the output of third motor, the below of returning face plate is through rainwater collection pipeline and water tank intercommunication, the equal fixedly connected with hang plate in both sides that the top of under casing is located rainwater collection pipeline.

(III) advantageous effects

The invention provides a waterproof alarm. The method has the following beneficial effects:

(1) this waterproof alarm, through the first rain shade of top outside difference fixedly connected with and the second rain shade of first rotor plate and second rotor plate, the top of under casing is located one side fixedly connected with third motor case of position between first rain shade and the second rain shade, the inner wall one side fixedly connected with third motor of third motor case, all four sides of the outside of output of third motor are overlapped and are equipped with the returning face plate, rainwater collection pipeline and water tank intercommunication are passed through to the below of returning face plate, the top of under casing is located the equal fixedly connected with hang plate in both sides of rainwater collection pipeline, the both sides of second rain shade are located the top position of under casing and have all seted up the water drainage tank, can effectually prevent that the rainwater from getting into inside the alarm, will get into the leading-in water tank of rain shade simultaneously.

(2) This waterproof alarm, one side intercommunication that is close to second rainshelter through the nozzle has runs through second rainshelter, second rotor and the inside clear water passageway of first dead lever, the one end intercommunication that clear water passageway is located the under casing top has the connecting pipe, the inner wall both sides of connecting pipe all are through diaphragm fixedly connected with spring, the top fixedly connected with elastic tube of spring, one side fixedly connected with water tank of first motor case is kept away from to the inner wall bottom of under casing, one side of water tank leads to pipe intercommunication has the water pump, the delivery port of water pump leads to pipe and nozzle intercommunication, can clean inside the alarm.

(3) This waterproof alarm, the top position that is located first slotted hole through the top of under casing has seted up the lubricating oil entry, and the normal use that keeps alarm internal connection structure that can be convenient increases the life of alarm.

Drawings

FIG. 1 is a schematic view of the apparatus of the present invention;

FIG. 2 is a schematic structural view of the transmission of the present invention;

FIG. 3 is a schematic view of a first fixing rod according to the present invention;

FIG. 4 is a schematic structural view of the rainwater collecting device of the present invention;

fig. 5 is a schematic view of the structure of the elastic tube of the present invention.

In the figure: 1-bottom box, 2-first motor box, 3-first motor, 4-first gear, 5-second gear, 6-speed changing device, 601-third base, 602-second fixed rod, 603-second ball bearing, 604-rotating tube, 605-fourth base, 606-first slotted hole, 607-second motor box, 608-second motor, 609-fifth gear, 610-sliding plate, 611-sixth gear, 612-seventh gear, 613-second gear belt, 7-first base, 8-first fixed rod, 9-first groove, 10-second groove, 11-third groove, 12-first ball bearing, 13-first rotating rod, 14-second rotating rod, 15-third gear, 16-a first rotating plate, 17-a second rotating plate, 18-a fourth gear, 19-a first gear belt, 20-a first rain shade, 21-a second rain shade, 22-a second base, 23-a red light lamp, 24-a cleaning device, 2401-a nozzle, 2402-a clear water channel, 2403-a connecting pipe, 2404-a transverse plate, 2405-a spring, 2406-an elastic pipe, 2407-a water tank, 2408-a water pipe, 2409-a water pump, 25-a lubricating oil inlet, 26-a waterproof membrane, 27-a sound box, 28-a high-light-transmission glass cover, 29-a second slotted hole, 30-a water drainage tank, 31-a third motor box, 32-a third motor, 33-a turnover plate, 34-a rainwater collecting pipeline and 35-an inclined plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a waterproof alarm comprises a bottom case 1, wherein a first motor case 2 is fixedly connected to one side of the top of the inner wall of the bottom case 1, a first motor 3 is fixedly connected to the top of the inner wall of the first motor case 2, a first gear 4 and a second gear 5 are sequentially sleeved on the outer side of the output end of the first motor 3 from top to bottom, a speed change device 6 is connected to the outer side of the first gear 4 in a transmission manner, the speed change device 6 can enable a first rain shade 20 and a second rain shade 21 to rotate at different rotating speeds so as to enable light emitted by a red light 23 to penetrate through a second slotted hole, a first fixing rod 8 is fixedly connected to the bottom of the inner wall of the bottom case 1 through a first base 7, a first groove 9, a second groove 10 and a third groove 11 are sequentially formed in the first fixing rod 8 from top to bottom, a first rotating rod 13 is rotatably connected to the inner wall of the first groove 9 through a first ball bearing 12, a second rotating rod 14 is rotatably connected to the inner walls of the second groove 10 and the third groove 11 through a, the bottom of the first rotating rod 13 penetrates through the second rotating rod 14 and extends to the one end outer side cover of the bottom of the second rotating rod 14 and is provided with a third gear 15, the outer side cover of the part, located above the second rotating rod 14, of the first rotating rod 13 is provided with a first rotating plate 16, the outer side of the second rotating rod 14 is sequentially provided with a second rotating plate 17 and a fourth gear 18 from top to bottom, the second gear 5 and the fourth gear 18 are in transmission connection through a first gear belt 19, the top outer sides of the first rotating plate 16 and the second rotating plate 17 are fixedly connected with a first rain shade 20 and a second rain shade 21 respectively, the first rain shade 20 and the second rain shade 21 can prevent rainwater from entering the inside of the alarm, the top of the bottom box 1 is electrically connected with a red light lamp 23 through a second base 22, four sides of the inner wall of the second rain shade 21 are all connected with cleaning devices 24, and the cleaning devices 24 can keep the inside of the alarm.

The speed changing device 6 comprises a third base 601, a second fixed rod 602 is fixedly connected to the middle of the top of the third base 601, the outer side of the second fixed rod 602 is rotatably connected with a rotating tube 604 through a second ball bearing 603, the bottom of the rotating tube 604 is rotatably connected with the third base 601, the top of the rotating tube 604 is rotatably connected with a fourth base 605, the top of the fourth base 605 is provided with a first slotted hole 606, one side of the fourth base 605 is fixedly connected with a second motor box 607, one side of the inner wall of the second motor box 607, which is close to the fourth base 605, is fixedly connected with a second motor 608, the outer side of the output end of the second motor 608 is in transmission connection with a sliding plate 610 through a fifth gear 609, the top of the sliding plate 610 is in sliding connection with the top of the inner wall of the fourth base 605, a sixth gear 611 and a seventh gear 612 are sequentially sleeved on the outer side of the rotating tube 604 from top to bottom, and the seventh gear 612 is in.

The cleaning device 24 comprises a nozzle 2401, one side of the nozzle 2401, which is close to the second rain shade 21, is communicated with a clear water channel 2402 which penetrates through the second rain shade 21, the second rotating plate 17 and the inside of the first fixing rod 8, one end of the clear water channel 2402, which is located at the top of the bottom box 1, is communicated with a connecting pipe 2403, two sides of the inner wall of the connecting pipe 2403 are fixedly connected with a spring 2405 through a transverse plate 2404, the top of the spring 2405 is fixedly connected with an elastic pipe 2406, one side of the bottom box 1, which is far away from the first motor box 2, at the bottom of the inner wall is fixedly connected with a water tank 2407, one side of the water tank 2407 is communicated with a water pump 2409 through a water pipe 2408.

The lubricating oil inlet 25 is formed in the position, above the first slotted hole 606, of the top of the bottom box 1, the lubricating oil inlet 25 can conveniently lubricate the internal connecting structure of the device, and the service life of the alarm is prolonged.

The outer side of the spring 2405 is sleeved with a waterproof film 26.

A sound box 27 is fixedly connected to the bottom of the inner wall of the second base 22.

The top of the second base 22 is located outside the red light lamp 23 and is fixedly connected with a high-transmittance glass cover 28.

A second slot 29 is formed at a random position on one side of the first rain shade 20 and the second rain shade 21.

The drainage channels 30 are formed in the top positions, located on the bottom box 1, of the two sides of the second rain shade 21, and the drainage channels 30 can remove sundries in rainwater.

The top of under casing 1 is located one side fixedly connected with third motor case 31 of position between first rain shade 20 and the second rain shade 21, inner wall one side fixedly connected with third motor 32 of third motor case 31, all the cover is equipped with returning face plate 33 on the four sides of the output outside of third motor 32, the below of returning face plate 33 is through rainwater collection pipeline 34 and water tank 2407 intercommunication, the equal fixedly connected with hang plate 35 in both sides that the top of under casing 1 is located rainwater collection pipeline 34.

During operation, through first motor 3 control third gear 15 and fourth gear 18 make first rain shade 20 and second rain shade 21 rotate with different rotational speeds, the ruddiness that the red light lamp 23 sent transmits the alarm outside through second slotted hole 29, audio amplifier 27 sends the police dispatch newspaper, first rain shade 20 and second rain shade 21 can prevent that the rainwater from getting into inside the alarm during rainy, the rainwater that enters into in the second rain shade 21 is through leading-in water tank 2407 of rainwater collection pipeline 34, debris in the rainwater are overturned by returning face plate 33 and are flowed out the alarm through water drainage tank 30, belt cleaning device 24 with the inside washing of alarm can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waterproof alarm, includes under casing (1), its characterized in that: a first motor box (2) is fixedly connected to one side of the top of the inner wall of the bottom box (1), a first motor (3) is fixedly connected to the top of the inner wall of the first motor box (2), a first gear (4) and a second gear (5) are sequentially sleeved on the outer side of the output end of the first motor (3) from top to bottom, a speed change device (6) is connected to the outer side of the first gear (4) in a transmission manner, the speed change device (6) comprises a third base (601), a second fixing rod (602) is fixedly connected to the middle of the top of the third base (601), a rotating pipe (604) is rotatably connected to the outer side of the second fixing rod (602) through a second ball bearing (603), the bottom of the rotating pipe (604) is rotatably connected with the third base (601), a fourth base (605) is rotatably connected to the top of the rotating pipe (604), a first slotted hole (606) is formed in the top of the fourth base (605), a second motor box (607) is fixedly connected to one side of the fourth base (605), a second motor (608) is fixedly connected to one side of the inner wall of the second motor box (607) close to the fourth base (605), a sliding plate (610) is connected to the outer side of the output end of the second motor (608) through a fifth gear (609) in a transmission manner, the top of the sliding plate (610) is slidably connected to the top of the inner wall of the fourth base (605), a sixth gear (611) and a seventh gear (612) are sequentially sleeved on the outer side of the rotating pipe (604) from top to bottom, a first fixing rod (8) is fixedly connected to the bottom of the inner wall of the bottom box (1) through a first base (7), a first groove (9), a second groove (10) and a third groove (11) are sequentially formed in the first fixing rod (8) from top to bottom, and a first rotating rod (13) is rotatably connected to the inner wall of the first groove (9) through a first ball bearing (12), the inner wall of second recess (10) and third recess (11) rotates through first ball bearing (12) and is connected with second dwang (14), the bottom of first dwang (13) runs through second dwang (14) and the one end outside cover that extends to second dwang (14) bottom is equipped with third gear (15), seventh gear (612) are connected through second gear area (613) transmission with third gear (15), the part outside cover that first dwang (13) are located second dwang (14) top is equipped with first dwang (16), the outside from the top down of second dwang (14) is equipped with second rotor plate (17) and fourth gear (18) in proper order, second gear (5) and fourth gear (18) are connected through first gear area (19) transmission, the top outside of first dwang (16) and second dwang (17) is fixedly connected with first canopy (20) and second canopy (21) respectively The rain shade is characterized in that a second slotted hole (29) is formed in one side of each of the first rain shade (20) and the second rain shade (21) at random, the top of the bottom box (1) is electrically connected with a red light lamp (23) through a second base (22), and four sides of the inner wall of the second rain shade (21) are connected with cleaning devices (24).

2. A water-resistant alarm as claimed in claim 1 wherein: cleaning device (24) include nozzle (2401), one side intercommunication that nozzle (2401) is close to second rain shade (21) has clear water passageway (2402) that runs through second rain shade (21), second rotor plate (17) and first dead lever (8) inside, the one end intercommunication that clear water passageway (2402) are located bottom box (1) top has connecting pipe (2403), the inner wall both sides of connecting pipe (2403) all have spring (2405) through diaphragm (2404) fixedly connected with, the top fixedly connected with elastic tube (2406) of spring (2405), one side fixedly connected with water tank (2407) of first motor case (2) are kept away from to the inner wall bottom of bottom box (1), one side of water tank (2407) has water pump (2409) through water pipe (2408) intercommunication, the delivery port of water pump (2409) communicates with nozzle (2401) through water pipe (2408).

3. A water-resistant alarm as claimed in claim 1 wherein: and a lubricating oil inlet (25) is formed in the position, above the first slotted hole (606), of the top of the bottom box (1).

4. A water-resistant alarm as claimed in claim 2 wherein: and a waterproof film (26) is sleeved on the outer side of the spring (2405).

5. A water-resistant alarm as claimed in claim 1 wherein: and a sound box (27) is fixedly connected to the bottom of the inner wall of the second base (22).

6. A water-resistant alarm as claimed in claim 1 wherein: the top of the second base (22) is positioned at the outer side of the red light lamp (23) and is fixedly connected with a high-light-transmission glass cover (28).

7. A water-resistant alarm as claimed in claim 1 wherein: and drainage grooves (30) are formed in the top positions, located on the bottom box (1), of the two sides of the second rain shade (21).

8. A water-resistant alarm as claimed in claim 2 wherein: the rain shading cover is characterized in that the top of the bottom box (1) is located on one side of a fixedly connected third motor box (31) between the first rain shading cover (20) and the second rain shading cover (21), one side of the inner wall of the third motor box (31) is fixedly connected with a third motor (32), four sides of the outer portion of the output end of the third motor (32) are all sleeved with turnover plates (33), the lower portion of each turnover plate (33) is communicated with a water tank (2407) through a rain water collecting pipeline (34), and the top of the bottom box (1) is located on two sides of each rain water collecting pipeline (34) and is fixedly connected with inclined plates (35).