CN214752764U - Light gathering piece and air purifier - Google Patents

Abstract

The utility model discloses a spotlight piece and air purifier, this spotlight piece include the light input body and the light transmission body, the light input body is formed with light concentration portion, light concentration portion with the one end of light transmission body is connected, the tip of the other end of light transmission body is the instruction portion, light concentration portion is used for gathering light and passes through the light transmission body transmits extremely the instruction portion, the instruction portion is used for instructing preset information. When the light-gathering piece is used, the light-emitting piece emits light to the light-gathering part, the light is gathered through the light-gathering part and then transmitted to the indicating part through the light transmitter. At this moment, can reduce energy consumption in the light transmission process, and then when making the light transmission of light-emitting component transmission under the same power to the instruction portion, the luminance of instruction portion is stronger, and it is more clear to predetermine the information instruction. This spotlight piece and air purifier can promote the luminance of instruction portion when using.

Description

Light gathering piece and air purifier

Technical Field

The utility model relates to an air purifier technical field especially relates to a spotlight piece and air purifier.

Background

Along with the improvement of resident's standard of living and quality of life's promotion, more and more users begin to use air purifier, and then also more and more high to air purifier's use experience requirement.

The core mechanism of the work of the air purifier is mainly as follows: the fan rotates to drive air flow to pass through the purification assembly, and indoor air purification is achieved. The air purifier generally includes multiple gears and timing options, and the multiple gears and timing options are displayed on the display panel by displaying the light transmission points.

However, when the traditional air purifier is used, the gear display position is dim, and the use of a user is affected.

SUMMERY OF THE UTILITY MODEL

Based on this, to traditional air purifier when using, the gear shows that the department is comparatively dim, influences the problem that the user used, provides a spotlight piece and air purifier, and this spotlight piece and air purifier can promote the luminance of instruction portion when using.

The specific technical scheme is as follows:

on the one hand, the application relates to a spotlight piece, including light input body and optical transmission body, the light input body is formed with spotlight portion, spotlight portion with optical transmission body's one end is connected, the tip of optical transmission body's the other end is the instruction portion, spotlight portion is used for gathering light and passing through optical transmission body transmits extremely instruction portion, instruction portion is used for instructing preset information.

When the light-gathering piece is used, the light-emitting piece emits light to the light-gathering part, the light is gathered through the light-gathering part and then transmitted to the indicating part through the light transmitter. At this moment, can reduce energy consumption in the light transmission process, and then when making the light transmission of light-emitting component transmission under the same power to the instruction portion, the luminance of instruction portion is stronger, and it is more clear to predetermine the information instruction.

The technical solution is further explained below:

in one embodiment, the light-condensing part is a light-refracting part for refracting light to condense the light and transmit the light to the light-transmitting body. Therefore, the light can be gathered under the refraction of the light gathering part, and the loss in the light transmission process can be reduced.

In one embodiment, the light-gathering portion is an arc-shaped protrusion.

In one embodiment, the light input body is provided with a gathering channel for gathering the light emitted along the light emitting member, and the light gathering part is fixedly arranged on the inner wall of the gathering channel.

In one embodiment, the area of the cross section of the light transmission body gradually decreases along the direction from the light input body to the indicating part. Therefore, the light rays are in a continuous gathering state in the transmission process of the light transmission body, and the indicating part is brighter when the light rays are transmitted to the indicating part.

In one embodiment, the light transmission body is in a circular truncated cone shape.

In another aspect, the present application further relates to an air purifier including the light-gathering member in any of the above embodiments.

The air purifier comprises the light-gathering part in any one of the embodiments, so that when the air purifier is used, the light-emitting part emits light to the light-gathering part, and the light is gathered by the light-gathering part and then transmitted to the indicating part through the light transmission body. At this moment, can reduce energy consumption in the light transmission process, and then when making the light transmission of light-emitting component transmission under the same power to the instruction portion, the luminance of instruction portion is stronger, and it is more clear to predetermine the information instruction.

In one embodiment, the air purifier further comprises a light emitting member for providing light to the light condensing part.

In one embodiment, the air purifier further comprises a mounting bracket, the mounting bracket is provided with a mounting channel, the light input body is inserted into the mounting channel along one end of the mounting channel, the light emitting element is inserted into the mounting channel along the other end of the mounting channel, and the light emitting part faces the light gathering part. So, the installing support not only plays the effect of connecting luminous piece and spotlight piece, and the installation passageway in the installing support still plays the effect of gathering light, reduces light and is following the loss of luminous piece to the in-process of spotlight piece transmission, and then further promotes the luminance of instruction portion.

In one embodiment, the mounting bracket further has a first mounting groove, the first mounting groove is communicated with the mounting channel, the light gathering member further includes a connector, one end of the light transmission body is connected with the light input body through the connector, the connector is installed in the first mounting groove in a limited manner, and the light input body is inserted into the mounting channel.

In one embodiment, the air purifier further comprises a display panel, the display panel is provided with a mounting through hole, the other end of the light transmission body is inserted into the mounting through hole, and the indicating part protrudes out of the mounting through hole or is arranged in the mounting through hole and used for indicating preset indicating information.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention in any way.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.

Furthermore, the drawings are not to scale of 1:1, and the relative dimensions of the various elements in the drawings are drawn only by way of example and not necessarily to true scale.

FIG. 1 is a schematic view of an assembly of a light emitting element, a mounting bracket, a light gathering element and a mounting panel according to an embodiment;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a partial cross-sectional view of an embodiment of a light concentrator;

FIG. 4 is a partial cross-sectional view of another embodiment of a light concentrator;

FIG. 5 is a schematic structural view of a light concentrating element according to an embodiment;

FIG. 6 is a schematic diagram illustrating transmission of light at the light-gathering member according to an embodiment.

Description of reference numerals:

100. a light gathering member; 110. a light input body; 112. a light-condensing section; 114. a collection channel; 120. a light transmissive body; 122. an indicating section; 130. a linker; 132. a second mounting groove; 200. a display panel; 210. mounting a through hole; 300. a light emitting member; 310. a light emitting section; 400. mounting a bracket; 410. a first mounting body; 412. a first mounting groove; 420. a second mounting body; 422. and (6) installing a channel.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The application provides a spotlight piece and air purifier, this spotlight piece and air purifier can promote the luminous luminance of instruction portion when using.

Referring to fig. 1 and 2, the air purifier includes a display panel 200, a light emitting member 300 and a light collecting member 100, the light collecting member 100 is provided with an indication portion 122, the light emitting member 300 emits light to the light collecting member 100, the light collecting member 100 collects and transmits the light to the indication portion 122, and preset indication information is indicated by the indication portion 122, wherein the preset indication information includes, but is not limited to, gear information and timing information. Specifically, referring to fig. 1 and 2, the display panel 200 is provided with a mounting through hole 210, the other end of the optical transmission body 120 is inserted into the mounting through hole 210, and the indication portion 122 protrudes out of the mounting through hole 210 or is disposed in the mounting through hole 210 for indicating preset indication information. In order to avoid damage to the indication portion 122, a transparent protective cover may be provided at the mounting through hole 210.

Referring to fig. 3 to 5, in one embodiment, the light condensing element 100 includes a light input body 110 and a light transmission body 120, the light input body 110 is formed with a light condensing portion 112, the light condensing portion 112 is connected to one end of the light transmission body 120, an end portion of the other end of the light transmission body 120 is an indication portion 122, the light emitting element 300 emits light to the light condensing portion 112, and the light condensing portion 112 is used for condensing the light and transmitting the light to the indication portion 122 through the light transmission body 120.

Alternatively, both the light input body 110 and the light transmission body 120 are integrally formed, and the light collector 100 itself is made of a light guide material. The light emitting member 300 may be a light emitting lamp.

Specifically, in one of the embodiments, the light concentrating part 112 is a light refracting part; referring to fig. 5, fig. 5 shows the transmission path of light in the light-gathering element 100 in one embodiment. The light-condensing portion 112 serves to refract light to condense the light and transmit it toward the light-transmitting body 120. Thus, the light can be collected by the refraction of the light-collecting part 112, and the loss of the light in the transmission process can be reduced. Alternatively, the light-condensing portion 112 may be an arc-shaped protrusion, such as a convex lens structure.

When the light-collecting member 100 is used, the light-emitting member 300 emits light to the light-collecting portion 112, and the light is collected by the light-collecting portion 112 and then transmitted to the indicating portion 122 through the light transmitter 120. At this time, energy consumption can be reduced in the light transmission process, so that when the light emitted by the light emitting member 300 under the same power is transmitted to the indication portion 122, the brightness of the indication portion 122 is stronger, and the indication of the preset information is clearer.

Further, referring to fig. 1 and 5, in one embodiment, the light input body 110 is provided with a collecting channel 114 for collecting light emitted along the light emitting member 300, and the light collecting portion 112 is fixedly disposed on an inner wall of the collecting channel 114. Thus, after the light emitted by the light emitting member 300 is collected through the collecting channel 114, the loss of the light is reduced, and then when the light is collected through the light collecting portion 112, the loss of the light in the transmission process can be further reduced, so that the brightness of the indicating portion 122 is improved. Referring to fig. 5, the light-gathering portion 112 is fixedly disposed on the bottom wall of the gathering channel 114

Referring to fig. 5, the light input end of the light input body 110 is cylindrical, and the light input end is provided with a collecting channel 114.

Referring to fig. 4 and 5, in order to reduce the loss of light during the transmission process of the light transmissive body 120, in one embodiment, the area of the cross section of the light transmissive body 120 gradually decreases along the direction from the light input body 110 to the indicating portion 122, wherein the specific direction is the L direction in fig. 5. Thus, the light is continuously focused during the transmission process of the light transmission body 120, and the indication portion 122 is brighter when the light is transmitted to the indication portion 122. Optionally, the light transmission body 120 is in a circular truncated cone shape, wherein one end of the indication portion 122 is a small end, and one end connected to the light input body 110 is a large end.

Referring to fig. 1, in one embodiment, the air purifier further includes a mounting bracket 400, and the light collecting member 100 is connected to the light emitting member 300 through the mounting bracket 400.

Referring to fig. 1, the mounting bracket 400 is provided with a mounting channel 422, the light input body 110 is inserted into the mounting channel 422 along one end of the mounting channel 422, the light emitting member 300 includes a light emitting portion 310, the light emitting portion 310 is inserted into the mounting channel 422 along the other end of the mounting channel 422, and the light emitting portion 310 faces the light condensing portion 112. Thus, the mounting bracket 400 not only plays a role of connecting the light emitting member 300 and the light gathering member 100, but also plays a role of gathering light through the mounting channel 422 in the mounting bracket 400, so that the loss of light in the process of transmitting the light to the light gathering member 100 along the light emitting member 300 is reduced, and the brightness of the indicating part 122 is further improved.

Further, referring to fig. 1 and fig. 5, in this embodiment, the mounting bracket 400 is further provided with a first mounting groove 412, and the first mounting groove 412 is communicated with the mounting channel 422. The light gathering member 100 further includes a connecting body 130, one end of the light transmission body 120 is connected to the light input body 110 through the connecting body 130, the connecting body 130 is installed in the first installation groove 412 in a limited manner, and the light input body 110 is inserted into the installation channel 422. Therefore, the first mounting groove 412 has a certain limiting effect on the connecting body 130, and the mounting reliability of the light gathering member 100 is improved.

Referring to fig. 1 and 2, the mounting bracket 400 includes a first mounting body 410 and a second mounting body 420 connected to the first mounting body 410, the first mounting body 410 is provided with a first mounting groove 412, the second mounting body 420 is provided with a mounting channel 422, the first mounting groove 412 is communicated with the mounting channel 422, the diameter of the first mounting groove 412 is larger than that of the mounting through hole 210, and the shape of the first mounting groove 412 is matched with that of the connecting body 130.

Referring to fig. 5, the connecting body 130 is provided with a second mounting groove 132, and one end of the optical transmission body 120 is fixedly disposed on the bottom wall of the second mounting groove 132.

Referring to fig. 6, the light gathering member 100 includes a plurality of light input bodies 110 and a plurality of light transmission bodies 120, and one light transmission body 120 corresponds to one light input body 110. Further, the light emitting part 310 of the light emitting member 300 is also plural, and one light input body 110 corresponds to one light emitting part 310, so that various information such as various gear information and timing information can be indicated by the indicating parts 122 on the plural light transmission bodies 120.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "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. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (11)

1. The light gathering part is characterized by comprising a light input body and a light transmission body, wherein the light input body is provided with a light gathering part, the light gathering part is connected with one end of the light transmission body, the end part of the other end of the light transmission body is an indicating part, the light gathering part is used for gathering light and transmitting the light to the indicating part through the light transmission body, and the indicating part is used for indicating preset information.

2. A light concentrating element according to claim 1, wherein the light concentrating part is a light refracting part for refracting light to concentrate and transmit the light to the light transport.

3. A light concentrator as claimed in claim 2, wherein the light concentrating portion is an arcuate projection.

4. A light concentrating member according to claim 1, wherein the light input body is provided with a concentrating channel for concentrating the light emitted along the light emitting member, and the light concentrating portion is fixedly disposed on an inner wall of the concentrating channel.

5. The light concentrating member according to any one of claims 1 to 4, wherein the area of the cross section of the light transmissive body is gradually decreased in a direction from the light input body to the indicating part.

6. The light concentrating element of claim 5 wherein the light transmissive body is frustoconical.

7. An air cleaner comprising the light collecting member as claimed in any one of claims 1 to 6.

8. The air cleaner of claim 7, further comprising a light emitting member for providing light to the light collecting part.

9. The air purifier of claim 8, further comprising a mounting bracket having a mounting channel, wherein the light input body is inserted into the mounting channel along one end of the mounting channel, wherein the light emitting member comprises a light emitting portion inserted into the mounting channel along the other end of the mounting channel, and wherein the light emitting portion faces the light collecting portion.

10. The air purifier of claim 9, wherein the mounting bracket further comprises a first mounting groove, the first mounting groove is communicated with the mounting channel, the light gathering member further comprises a connecting body, one end of the light transmission body is connected with the light input body through the connecting body, the connecting body is installed in the first mounting groove in a limited manner, and the light input body is inserted into the mounting channel.

11. The air purifier according to any one of claims 7 to 10, further comprising a display panel, wherein the display panel is provided with a mounting through hole, the other end of the light transmission body is inserted into the mounting through hole, and the indication portion protrudes from the mounting through hole or is disposed in the mounting through hole for indicating preset indication information.

Images