CN211884697U

CN211884697U - Peculiar smell removing device with projection irradiation function

Info

Publication number: CN211884697U
Application number: CN201921536559.0U
Authority: CN
Inventors: 吴威; 李义春; 叶汉强
Original assignee: 123 Air Environmental Protection Shenzhen Co ltd
Current assignee: 123 Air Environmental Protection Shenzhen Co ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-11-10
Anticipated expiration: 2029-09-17

Abstract

The utility model discloses a peculiar smell removing device with projection irradiation function, which comprises a shell, wherein a spraying component and a circuit board are arranged in the shell; the spraying assembly comprises a liquid storage tank, a connecting pipe, a nozzle and a control assembly for controlling the spraying of the nozzle; one end of the connecting pipe is inserted into the liquid storage tank, the other end of the connecting pipe extends out of the liquid storage tank and is connected with the control assembly, the control assembly is in contact with the nozzle and is electrically connected with the circuit board, and the nozzle is exposed out of the shell; still be provided with light source subassembly and projection subassembly in the shell, the projection subassembly is located one side of projection subassembly nozzle, and is located the light outgoing direction of light source subassembly. The utility model discloses a remove light that peculiar smell device accessible light source subassembly sent shines on ground or wall through projection subassembly projection back, when playing the illumination effect, some advertisements are thrown in the projection of accessible, have richened the function that removes the peculiar smell device, but wide application in public places such as lavatory, hall, meeting room.

Description

Peculiar smell removing device with projection irradiation function

Technical Field

The utility model relates to a technique is got rid of to the peculiar smell, in particular to take projection to shine peculiar smell device that removes of function.

Background

The existing wall-mounted odor removal device generally comprises a shell, a liquid storage tank, a connecting pipe, a nozzle, a control pump and a circuit board. The shell wraps the liquid storage tank, the connecting pipe and the circuit board, a nozzle is arranged on the shell, and the nozzle is exposed out of the nozzle; the one end of connecting pipe inserts in the liquid storage pot, and the other end supplies the control pump to connect, and the nozzle is connected to the control pump, through the operating condition of circuit board control pump to make the nozzle spray the liquid of liquid storage pot, the peculiar smell in this liquid resolvable air, in order to reach the purpose of getting rid of the peculiar smell.

At present, a wall-mounted odor removal device has no lighting function and no projection function, so that the odor removal device has a single function. Thus, the prior art has yet to be improved and enhanced.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned prior art's weak point, the utility model aims at providing a take projection to shine peculiar smell device that removes of function, when removing the peculiar smell, provides the projection and shines the function.

For solving the technical problem, the utility model discloses following technical scheme has been taken:

a peculiar smell removing device with a projection irradiation function comprises a shell, wherein a spraying assembly and a circuit board are arranged in the shell; the spraying assembly comprises a liquid storage tank, a connecting pipe, a nozzle and a control assembly for controlling the spraying of the nozzle; one end of the connecting pipe is inserted into the liquid storage tank, the other end of the connecting pipe extends out of the liquid storage tank and is connected with a control assembly, the control assembly is in contact with the nozzle and is electrically connected with the circuit board, and the shell is exposed out of the nozzle; the light source module and the projection module are further arranged in the shell, and the projection module is located on one side of the projection module nozzle and in the light emergent direction of the light source module.

The peculiar smell removing device with the projection irradiation function is characterized in that the light source assembly comprises an LED lamp plate, a plurality of patch LED lamps are arranged on the LED lamp plate, and the patch LED lamps are electrically connected with the circuit board.

The peculiar smell removing device with the projection irradiation function is characterized in that the projection assembly comprises a first light gathering plate, a pattern film and a second light gathering plate which are sequentially arranged from inside to outside, the first light gathering plate and the second light gathering plate are respectively arranged in a mounting groove of the shell, a plurality of first convex lenses are arranged on the first light gathering plate, a plurality of second convex lenses are arranged on the second light gathering plate, pattern areas corresponding to the number of the first convex lenses are arranged on the pattern film, and light of each paster LED lamp sequentially penetrates through the corresponding first convex lenses, the corresponding pattern areas and the second convex lenses to project roughly parallel light.

In the odor removing device with the projection irradiation function, the first convex lens and the second convex lens are both double convex lenses.

In the odor removing device with the projection irradiation function, the number of the second convex lenses is more than that of the first convex lenses.

In the odor removing device with the projection irradiation function, the projection assembly further comprises a rotating motor, a rotating shaft is arranged at the center of the second light condensing plate, and a rotor shaft of the rotating motor sequentially penetrates through the first light condensing plate and the pattern film to be connected with the rotating shaft of the second light condensing plate.

The peculiar smell removing device with the projection irradiation function is characterized in that a paster LED lamp on the LED lamp panel is connected in series to form an LED lamp string, a main control chip is arranged on the circuit board, a P0.1 end of the main control chip is connected with a control assembly, a P1.1 end of the main control chip is connected with a rotating motor, a P0.7 end of the main control chip is connected with a negative electrode of the LED lamp string, and a positive electrode of the LED lamp string is connected with a VCC power supply end.

The peculiar smell removing device with the projection irradiation function is characterized in that the control assembly comprises a valve, a gear set and a control motor, the valve is arranged at the nozzle and connected with the control motor, the gear set is arranged at the valve, and the gear set rotates to knock the valve through the control motor, so that the nozzle sprays.

Compared with the prior art, the peculiar smell removing device with the projection irradiation function provided by the utility model comprises a shell, wherein a spraying component and a circuit board are arranged in the shell; the spraying assembly comprises a liquid storage tank, a connecting pipe, a nozzle and a control assembly for controlling the spraying of the nozzle; one end of the connecting pipe is inserted into the liquid storage tank, the other end of the connecting pipe extends out of the liquid storage tank and is connected with a control assembly, the control assembly is in contact with the nozzle and is electrically connected with the circuit board, and the shell is exposed out of the nozzle; the light source module and the projection module are further arranged in the shell, and the projection module is located on one side of the projection module nozzle and in the light emergent direction of the light source module. The utility model discloses a remove peculiar smell device makes the outside peculiar smell that sprays of nozzle action decompose the air through control assembly. Meanwhile, light rays emitted by the light source component are projected by the projection component and then irradiate the ground or the wall, so that the function of the peculiar smell removing device is enriched by projecting advertisements while the illumination effect is achieved, and the peculiar smell removing device can be widely used in public places such as toilets, halls, meeting rooms and the like.

Drawings

Fig. 1 is a schematic structural diagram of the odor removing device with projection irradiation function provided by the present invention.

Fig. 2 is the utility model provides a take projection to shine function remove among peculiar smell device spray assembly and control assembly's structural schematic.

Fig. 3 is the utility model provides a take projection to shine function remove among peculiar smell device spray assembly and control assembly's structural schematic.

Fig. 4 is an exploded schematic view of the light source module and the projection module in the odor removing device with projection irradiation function according to the present invention.

Fig. 5 is a schematic diagram of a control circuit of the odor removing device with projection irradiation function according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "on," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

It should be noted that the terms of orientation such as left, right, up and down in the embodiments of the present invention are only relative to each other or are referred to the normal use state of the product, and should not be considered as limiting.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the odor removing device with projection irradiation function according to the present invention includes a housing 10, wherein a spraying assembly 20 and a circuit board 11 are disposed in the housing 10; the spraying assembly 20 comprises a liquid storage tank 30, a connecting pipe 40, a nozzle 50 and a control assembly 12 for controlling the spraying of the nozzle 50; one end of the connection pipe 40 is inserted into the liquid storage tank 30, the other end of the connection pipe 40 extends out of the liquid storage tank 30 and is connected with the control component 12, the control component 12 is in contact with the nozzle 50 and is electrically connected with the circuit board 11, the nozzle 50 is exposed out of the shell 10, the control component 12 is controlled by a control circuit on the circuit board 11, and when receiving a spraying instruction output by the control circuit, the control component 12 enables the nozzle 50 to spray outwards to decompose peculiar smell (such as odor in the air, harmful gas and the like) in the air.

In the present embodiment, a light source assembly 60 and a projection assembly 70 are further disposed in the housing 10, and the projection assembly 70 is located at one side of the nozzle 50 of the projection assembly 70 and adjacent to the nozzle 50. The projection assembly 70 is located in the light emergent direction of the light source assembly 60, the emergent direction of the light source assembly 60 is projected to the ground or the wall after passing through the projection assembly 70, and when the projection assembly has the illumination effect, advertisements can be projected through projection, so that the function of the peculiar smell removing device is enriched, and the projection assembly can be widely used in public places such as toilets, halls, meeting rooms and the like.

In specific implementation, the control assembly 12 includes a valve 82, a gear set 83 and a control motor, the valve 82 is disposed at the nozzle 50, the gear set 83 is coupled to the control motor, the gear set 83 is disposed at the valve 82, and the control motor rotates the gear set 83 to knock the valve 82, so that the nozzle 50 sprays.

Please continue to refer to fig. 1 to 4, in the odor removing device with projection irradiation function of the present invention, the light source assembly 60 includes an LED lamp plate 61, the LED lamp plate 61 is provided with a plurality of patch LED lamps 62, the patch LED lamps 62 are electrically connected to the circuit board 11, and the control circuit on the circuit board 11 controls the on/off state and power of the patch LED lamps 62. And, the control circuit still includes photosensitive sensor, infrared sensor, and when photosensitive sensor detected light dark (evening or cloudy day), and infrared sensor detected human infrared ray, control circuit increased output current and made paster LED lamp 62 luminance brighten, provides night illumination and advertisement projection function, and when nobody in addition, extinguishes the LED lamp to energy-conservation.

Specifically, the projection assembly 70 includes a first light gathering plate 71, a pattern film 72 and a second light gathering plate 73, which are sequentially arranged from inside to outside, wherein the second light gathering plate 73 mainly plays a role of gathering light, gathers light from a light source, and makes the pattern film 72 form a light spot or a point, and then is amplified by the second light gathering plate 73, so that the pattern is projected onto the ground or a wall.

In this embodiment, the first light collecting plate 71 and the second light collecting plate 73 are respectively installed in a mounting groove of the housing 10, the first light collecting plate 71 is provided with a plurality of first convex lenses, the second light collecting plate 73 is provided with a plurality of second convex lenses, the pattern film 72 is provided with pattern areas corresponding to the number of the first convex lenses, and the light of each of the surface mount LED lamps 62 sequentially passes through the corresponding first convex lenses, the corresponding pattern areas and the second convex lenses to project approximately parallel light rays.

Preferably, the first convex lens and the second convex lens are both double convex lenses, and the two mounting grooves on the housing 10 are arranged according to the focal length of the two convex lenses, so that the light of the light source is condensed by the first convex lens, and the pattern is projected after being amplified by the second convex lens.

Further, the number of the second convex lenses is greater than that of the first convex lenses, the projection assembly 70 further includes a rotating motor 81, a rotating shaft 711 is disposed in the center of the second light focusing plate 73, and a rotor shaft 811 of the rotating motor 81 sequentially passes through the first light focusing plate 71 and the pattern film 72 to be connected to the rotating shaft 711 of the second light focusing plate 73. The second convex lens is rotated by the rotation motor 81, and the position of the second convex lens with respect to the pattern region is changed, so that the projection direction of light is changed accordingly, thereby projecting a plurality of rotation patterns.

Furthermore, the light source assembly 60 and the projection assembly 70 can be driven by another motor to rotate, so that the projected patterns can be dynamically displayed, and the projected patterns can attract eyes more and can better play a role in advertising or public service propaganda.

Please refer to fig. 5, in the odor removing device with projection irradiation function of the present invention, the patch LED lamp 62 on the LED lamp plate 61 is connected in series to form a LED lamp string 63, the circuit board 11 is provided with a main control chip U1, the P0.1 end of the main control chip U1 is connected to the control component 12, the P1.1 end of the main control chip U1 is connected to the rotating motor 81, the P0.7 end of the main control chip U1 is connected to the cathode of the LED lamp string 63, and the anode of the LED lamp string 63 is connected to the VCC power supply terminal. The P0.7 end of the control chip outputs low level to light the LED lamp string 63, the spraying function is controlled through the P0.1 end, and the pattern rotating function is controlled through the P1.1 end.

To sum up, the utility model discloses a remove peculiar smell device makes the nozzle action outwards spray and decomposes the peculiar smell in the air through control assembly. Meanwhile, light rays emitted by the light source component are projected by the projection component and then irradiate the ground or the wall, so that the function of the peculiar smell removing device is enriched by projecting advertisements while the illumination effect is achieved, and the peculiar smell removing device can be widely used in public places such as toilets, halls, meeting rooms and the like. Moreover, the utility model discloses a remove peculiar smell device's compact structure, assembly process is simple, and is with low costs, is fit for coming into use in public place.

It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such alterations and modifications should fall within the scope of the appended claims.

Claims

1. A peculiar smell removing device with a projection irradiation function comprises a shell, wherein a spraying assembly and a circuit board are arranged in the shell; the spraying assembly comprises a liquid storage tank, a connecting pipe, a nozzle and a control assembly for controlling the spraying of the nozzle; one end of the connecting pipe is inserted into the liquid storage tank, the other end of the connecting pipe extends out of the liquid storage tank and is connected with a control assembly, the control assembly is in contact with the nozzle and is electrically connected with the circuit board, and the shell is exposed out of the nozzle; the LED lamp is characterized in that a light source component and a projection component are further arranged in the shell, and the projection component is located on one side of a nozzle of the projection component and in the light emergent direction of the light source component.

2. The odor removing device with the projection illumination function as claimed in claim 1, wherein the light source assembly comprises an LED lamp panel, a plurality of patch LED lamps are arranged on the LED lamp panel, and the patch LED lamps are electrically connected with the circuit board.

3. The odor removing device with a projection illumination function as claimed in claim 2, wherein the projection assembly comprises a first light collecting plate, a pattern film and a second light collecting plate, which are sequentially arranged from inside to outside, the first light collecting plate and the second light collecting plate are respectively installed in an installation groove of the housing, the first light collecting plate is provided with a plurality of first convex lenses, the second light collecting plate is provided with a plurality of second convex lenses, the pattern film is provided with pattern areas corresponding to the number of the first convex lenses, and the light of each of the LED lamps projects approximately parallel light rays after sequentially passing through the corresponding first convex lenses, the corresponding pattern areas and the second convex lenses.

4. The odor removing device with projection irradiation function as claimed in claim 3, wherein said first convex lens and said second convex lens are each a biconvex lens.

5. The odor removing device with projection lighting function as claimed in claim 3, wherein the number of the second convex lenses is larger than the number of the first convex lenses.

6. The odor removing device with projection illumination function as claimed in claim 5, wherein the projection unit further comprises a rotating motor, the second light focusing plate has a rotating shaft at the center, and the rotor shaft of the rotating motor is connected to the rotating shaft of the second light focusing plate through the first light focusing plate and the pattern film in sequence.

7. The odor removing device with the projection irradiation function as claimed in claim 6, wherein the SMD LED lamps on the LED lamp panel are connected in series to form an LED lamp string, the circuit board is provided with a main control chip, the P0.1 end of the main control chip is connected with the control assembly, the P1.1 end of the main control chip is connected with the rotating motor, the P0.7 end of the main control chip is connected with the cathode of the LED lamp string, and the anode of the LED lamp string is connected with the VCC power supply end.

8. The odor removing device with the projection irradiation function as claimed in claim 1, wherein the control assembly comprises a valve, a gear set and a control motor, the valve is disposed at the nozzle, the gear set is connected with the control motor, the gear set is disposed at the valve, and the control motor rotates the gear set to strike the valve, so that the nozzle sprays.