CN215770356U

CN215770356U - LED (light emitting diode) notification device with rainwater recycling and cleaning functions

Info

Publication number: CN215770356U
Application number: CN202122098501.6U
Authority: CN
Inventors: 高瑜; 孙晓; 丁维颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-02-08
Anticipated expiration: 2031-09-01

Abstract

The utility model belongs to the field of LED (light emitting diode) notification devices, in particular to an LED notification device with a rainwater recycling and cleaning effect, which comprises a notification cabinet main body and an LED notification screen arranged on the side surface of the notification cabinet main body, wherein the top of the notification cabinet main body is fixedly provided with a recycling circulating component, the side surface of the LED notification screen is provided with a cleaning component, the recycling circulating component comprises a rain collecting cover, a rectangular groove and a water storage tank, the rain collecting cover is fixedly arranged on the top of the notification cabinet main body, and the rectangular groove is arranged at the position, close to the front side of the notification cabinet main body, of the bottom of the rain collecting cover; the rain collecting cover is favorable for collecting rainwater and washing dust on the surface of the LED notification screen in rainy days, the servo motor operates to enable the cleaning cloth to move on the surface of the LED notification screen in a reciprocating mode so as to wipe and remove the residual rainwater on the surface of the LED notification screen, and the dust washed on the surface of the LED notification screen is favorable for filtering, so that the collected rainwater can be recycled.

Description

LED (light emitting diode) notification device with rainwater recycling and cleaning functions

Technical Field

The utility model belongs to the technical field of LED (light-emitting diode) notification devices, and particularly relates to an LED notification device with a rainwater recycling and cleaning function.

Background

The LED bulletin board gradually enters the visual field of people with the advantages of directional light emission, low power consumption, good driving characteristic, high response speed, high shock resistance, long service life, environmental protection and the like, becomes a new generation of energy-saving light source which has the advantage of replacing the traditional light source in the world, and is widely used for propaganda activities, but the existing LED bulletin device is easy to adhere dust when being placed in the air for a long time, and influences the use effect of the LED bulletin device along with the accumulation of the dust.

Therefore, the LED notification device with the rainwater recycling and cleaning functions is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an LED notification device with rainwater recycling and cleaning functions, which can wash dust on the surface of an LED notification screen in rainy days, wipe off residual rainwater on the surface of the LED notification screen, and filter the dust washed on the surface of the LED notification screen, thereby realizing the characteristic of recycling collected rainwater.

In order to achieve the purpose, the utility model provides the following technical scheme: an LED notification device with rainwater recycling and cleaning functions comprises a notification cabinet main body and an LED notification screen arranged on the side face of the notification cabinet main body, wherein a recycling and circulating component is fixedly arranged at the top of the notification cabinet main body, and a cleaning component is arranged on the side face of the LED notification screen;

the recovery circulation component comprises a rain collecting cover, a rectangular groove and a water storage tank, the rain collecting cover is fixedly installed at the top of the main body of the notification cabinet, the rectangular groove is formed in the position, close to the front side of the main body of the notification cabinet, of the bottom of the rain collecting cover, and the water storage tank is fixedly connected to the position, close to the bottom, of the periphery of the main body of the notification cabinet;

the cleaning assembly comprises a limiting rod and cleaning cloth, the cleaning cloth is movably connected to the side face of the LED notification screen, and the limiting rod is fixedly connected to one side, far away from the LED notification screen, of the cleaning cloth.

Preferably, the LED notification device with rainwater recycling and cleaning functions of the present invention further includes a connection pipe, a water pump and a baffle, wherein the connection pipe is fixedly connected to the bottom of the rainwater collecting cover, the water pump is fixedly mounted on the side surface of the water storage tank through a bolt, the baffle is fixedly connected to the side surface of the notification cabinet main body, and the baffle is attached to the side surface of the LED notification screen.

Preferably, the cleaning assembly further comprises a servo motor, a threaded rod, a square block and a threaded hole, the servo motor is mounted on the side face of the main body of the notification cabinet, the square block is fixedly mounted on one side, away from the cleaning cloth, of the limiting rod, the threaded hole is formed in the side face of the square block, the threaded rod is in threaded connection with the inner wall of the threaded hole, and the end of the threaded rod is fixedly connected with the end of an output shaft of the servo motor.

Preferably, the LED notification device with the rainwater recycling and cleaning functions further comprises a bearing seat, the bearing seat is fixedly mounted on the side face of the baffle, and the threaded rod is rotatably connected with the baffle through the bearing seat.

Preferably, the LED notification device with the rainwater recycling and cleaning functions is provided with a filtering assembly inside the water storage tank, the filtering assembly comprises a fixing plate, a filtering net and an L-shaped clamping block, the top of the fixing plate is fixedly connected with the notification cabinet main body, the bottom of the fixing plate is fixedly connected to the inner wall surface of the water storage tank, the L-shaped clamping block is fixedly connected to the side surface of the fixing plate, the filtering net is arranged on the side surface of the fixing plate, and the filtering net is attached to the side surface of the L-shaped clamping block.

Preferably, the LED notification device with rainwater recycling and cleaning functions of the present invention further includes a through groove formed in a side surface of the fixing plate.

Preferably, the LED notification device with the rainwater recycling and cleaning functions is provided with supporting legs at the bottom of the water storage tank, and a valve is arranged on the side surface of the water storage tank.

Compared with the prior art, the utility model has the beneficial effects that: the rainwater collecting cover is favorable for collecting rainwater and washing dust on the surface of the LED notification screen in rainy days, the cleaning cloth moves in a reciprocating mode on the surface of the LED notification screen by the operation of the servo motor so as to wipe and remove the residual rainwater on the surface of the LED notification screen, the dust washed on the surface of the LED notification screen is filtered by the filter screen, and the rainwater collected in the water storage tank is injected into the rainwater collecting cover under the action of the operation of the water pump, so that the characteristic of recycling the collected rainwater is realized.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic structural diagram of a water pump and a water storage tank according to the present invention;

FIG. 3 is a side cross-sectional view of the present invention;

FIG. 4 is a schematic structural view of an L-shaped fixture block and a filter screen according to the present invention;

FIG. 5 is an enlarged view of a portion of the utility model at A in FIG. 1;

in the figure:

1. a notification cabinet main body;

2. an LED notification screen;

3. a recycle component; 31. a rain collecting cover; 32. a connecting pipe; 33. a water pump; 34. a baffle plate; 35. a rectangular groove; 36. a water storage tank;

4. a cleaning assembly; 41. a servo motor; 42. a threaded rod; 43. a square block; 44. a threaded hole; 45. a bearing seat; 46. a limiting rod; 47. a cleaning cloth;

5. a filter assembly; 51. a fixing plate; 52. a filter screen; 53. an L-shaped fixture block; 54. a through groove;

6. and (4) a valve.

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.

As shown in fig. 1;

an LED notification device with rainwater recycling and cleaning functions comprises a notification cabinet main body 1 and an LED notification screen 2 arranged on the side surface of the notification cabinet main body 1.

In this embodiment: the LED notification screen 2 emits light directionally, has low power consumption, good driving characteristics, high response speed, high shock resistance, long service life and environmental protection, is a new generation of energy-saving light source which has the advantage of replacing the traditional light source in the world, is widely used for propaganda activities, is easy to adhere dust when being placed in the air for a long time, influences the use effect of the LED notification device along with the accumulation of the dust, and is added with the recycling circulation component 3 and the cleaning component 4 on the basis.

Further, the method comprises the following steps:

as shown in fig. 1 to 4:

with the above in mind: the recycling circulating component 3 comprises a rain collecting cover 31, a rectangular groove 35 and a water storage tank 36, the rain collecting cover 31 is fixedly arranged at the top of the bulletin cabinet main body 1, the rectangular groove 35 is arranged at the position, close to the front side of the bulletin cabinet main body 1, of the bottom of the rain collecting cover 31, and the water storage tank 36 is fixedly connected to the position, close to the bottom, of the periphery of the bulletin cabinet main body 1;

the cleaning assembly 4 comprises a limiting rod 46 and a cleaning cloth 47, the cleaning cloth 47 is movably connected to the side surface of the LED notification screen 2, and the limiting rod 46 is fixedly connected to one side, far away from the LED notification screen 2, of the cleaning cloth 47.

In this embodiment: in rainy days, the rain collecting cover 31 collects rainwater and washes dust on the surface of the LED notification screen 2, so that the cleaning cloth 47 moves back and forth on the surface of the LED notification screen 2 to wipe off the rainwater remained on the surface of the LED notification screen 2, and the influence on the use effect of the LED notification screen 2 caused by long-term accumulation of the dust on the surface of the LED notification screen 2 is avoided.

It should be noted that: the rainwater collected inside the rainwater collection cover 31 flows out along the inner wall of the rectangular groove 35, so that the LED notification screen 2 is washed by the rainwater.

Further, the method comprises the following steps:

in an optional embodiment, the recycling assembly 3 further includes a connecting pipe 32, a water pump 33 and a baffle 34, the connecting pipe 32 is fixedly connected to the bottom of the rain-collecting cover 31, the water pump 33 is fixedly installed on the side of the water storage tank 36 through bolts, the baffle 34 is fixedly connected to the side of the main body 1 of the notification cabinet, and the baffle 34 is attached to the side of the LED notification screen 2.

In this embodiment: the connecting line of the water pump 33 is connected with the power supply, the water pump 33 is started by operating the switch, and the rainwater collected in the water storage tank 36 is injected into the rainwater collection cover 31 under the action of the operation of the water pump 33, so that the characteristic of recycling the collected rainwater is realized.

It should be noted that: the water inlet end of the water pump 33 is communicated with the inside of the water storage tank 36 through the connecting pipe 32, and the water outlet end of the water pump 33 is communicated with the inside of the rain collecting cover 31 through the connecting pipe 32, so that when the water pump 33 operates, rainwater stored in the water storage tank 36 is injected into the inside of the rain collecting cover 31.

Further, the method comprises the following steps:

in an optional embodiment, the cleaning assembly 4 further includes a servo motor 41, a threaded rod 42, a square block 43 and a threaded hole 44, the servo motor 41 is installed on the side surface of the bulletin board body 1, the square block 43 is fixedly installed on the side of the limiting rod 46 far away from the cleaning cloth 47, the threaded hole 44 is opened on the side surface of the square block 43, the threaded rod 42 is screwed on the inner wall of the threaded hole 44, and the end of the threaded rod 42 is fixedly connected with the end of the output shaft of the servo motor 41.

In this embodiment: make servo motor 41's connecting wire and power connection, operating switch starts servo motor 41, thereby servo motor 41's operation drives threaded rod 42 and rotates, thereby threaded rod 42's rotation makes cleaning cloth 47 at the side reciprocating motion of LED notice screen 2 under the effect of screw hole 44, be favorable to realizing the effect of automatic wiping LED notice screen 2 surface spot, cleaning assembly 4 still includes bearing frame 45, bearing frame 45 fixed mounting is in the side of baffle 34, threaded rod 42 passes through bearing frame 45 and is connected with baffle 34 rotation.

It should be noted that: servo motor 41 passes through bolt fixed mounting in the side of bulletin cabinet main part 1, and cleaning cloth 47 laminates mutually with LED bulletin screen 2 under the effect of gag lever post 46 to rotate at threaded rod 42 and make the laminating removal of guaranteeing cleaning cloth 47 and LED bulletin screen 2, the rotation of threaded rod 42 is favorable to in being provided with of bearing frame 45, thereby guarantees threaded rod 42 and rotates the stability of in-process.

Further, the method comprises the following steps:

in an alternative embodiment: the inside of storage water tank 36 is provided with filter assembly 5, and filter assembly 5 is including fixed plate 51, filter screen 52 and L type fixture block 53, and the top and the bulletin cabinet main part 1 fixed connection of fixed plate 51, the bottom fixed connection of fixed plate 51 are at the internal wall face of storage water tank 36, and L type fixture block 53 fixed connection is in the side of fixed plate 51, and filter screen 52 sets up the side at fixed plate 51, and filter screen 52 laminates with the side of L type fixture block 53 mutually.

In this embodiment: the arrangement of the filter screen 52 filters dust washed on the surface of the LED notification screen 2, so that the effect of cleaning the LED notification screen 2 is ensured when rainwater is recycled.

It should be noted that: the filter assembly 5 further comprises a through groove 54, and the through groove 54 is opened at the side of the fixing plate 51, so that the rainwater can flow in the through groove 54, thereby filtering the dust in the rainwater.

Further, the method comprises the following steps:

in an alternative embodiment: the bottom of the water storage tank 36 is provided with supporting feet, and the side surface of the water storage tank 36 is provided with a valve 6.

In this embodiment: the supporting legs are arranged to ensure the stability of the device in use, and the valve 6 is arranged to clean the rainwater in the water storage tank 36 periodically.

It should be noted that: the manually operated valve allows the rainwater inside the storage tank 36 to drain.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An LED notification device with rainwater recycling and cleaning functions comprises a notification cabinet main body (1) and an LED notification screen (2) arranged on the side face of the notification cabinet main body (1), and is characterized in that a recycling and circulating component (3) is fixedly arranged at the top of the notification cabinet main body (1), and a cleaning component (4) is arranged on the side face of the LED notification screen (2);

the recovery circulation component (3) comprises a rain collecting cover (31), a rectangular groove (35) and a water storage tank (36), the rain collecting cover (31) is fixedly installed at the top of the bulletin cabinet main body (1), the rectangular groove (35) is formed in the position, close to the front side of the bulletin cabinet main body (1), of the bottom of the rain collecting cover (31), and the water storage tank (36) is fixedly connected to the position, close to the bottom, of the periphery of the bulletin cabinet main body (1);

the cleaning assembly (4) comprises a limiting rod (46) and cleaning cloth (47), the cleaning cloth (47) is movably connected to the side face of the LED notification screen (2), and the limiting rod (46) is fixedly connected to one side, far away from the LED notification screen (2), of the cleaning cloth (47).

2. The rainwater recycling and cleaning LED notification device according to claim 1, wherein: retrieve circulation subassembly (3) still including connecting pipe (32), water pump (33) and baffle (34), connecting pipe (32) fixed connection is in the bottom of rain cover (31) of catchmenting, bolt fixed mounting is passed through in water pump (33) the side of storage water tank (36), baffle (34) fixed connection is in the side of bulletin cabinet main part (1), just baffle (34) laminate mutually with the side of LED bulletin screen (2).

3. The rainwater recycling and cleaning LED notification device according to claim 1, wherein: clean subassembly (4) still including servo motor (41), threaded rod (42), square piece (43) and screw hole (44), servo motor (41) are installed in the side of bulletin cabinet main part (1), square piece (43) fixed mounting is in the one side that cleaning cloth (47) were kept away from to gag lever post (46), screw hole (44) are seted up in the side of square piece (43), threaded rod (42) spiro union is at the inner wall of screw hole (44), the tip of threaded rod (42) and the tip fixed connection of servo motor (41) output shaft.

4. The LED annunciator device of claim 3, wherein the LED annunciator device is characterized in that: the cleaning assembly (4) further comprises a bearing seat (45), the bearing seat (45) is fixedly installed on the side face of the baffle plate (34), and the threaded rod (42) is rotatably connected with the baffle plate (34) through the bearing seat (45).

5. The rainwater recycling and cleaning LED notification device according to claim 1, wherein: the inside of storage water tank (36) is provided with filter assembly (5), filter assembly (5) is including fixed plate (51), filter screen (52) and L type fixture block (53), the top and bulletin cabinet main part (1) fixed connection of fixed plate (51), the bottom fixed connection of fixed plate (51) is at the internal wall face of storage water tank (36), L type fixture block (53) fixed connection is in the side of fixed plate (51), filter screen (52) set up the side at fixed plate (51), just filter screen (52) laminate mutually with the side of L type fixture block (53).

6. The LED annunciator device of claim 5, wherein the LED annunciator device is adapted to provide a rain recovery cleaning effect, and further comprises: the filter assembly (5) further comprises a through groove (54), and the through groove (54) is formed in the side face of the fixing plate (51).

7. The rainwater recycling and cleaning LED notification device according to claim 1, wherein: the bottom of the water storage tank (36) is provided with supporting legs, and the side surface of the water storage tank (36) is provided with a valve (6).