CN213171501U - Light transmission device of water purifier and water purifier - Google Patents
Light transmission device of water purifier and water purifier Download PDFInfo
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- CN213171501U CN213171501U CN202020857007.6U CN202020857007U CN213171501U CN 213171501 U CN213171501 U CN 213171501U CN 202020857007 U CN202020857007 U CN 202020857007U CN 213171501 U CN213171501 U CN 213171501U
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Abstract
The present disclosure relates to a light transmission device of a water purifier and the water purifier, including: the side wall of the shell is provided with at least one annular clamping groove, and a light-transmitting through hole is formed in the corresponding position of the side wall of the shell defined by each annular clamping groove; the light source assembly comprises at least one indicator light, each indicator light is positioned in one annular clamping groove, and the light source assembly is fixed on the shell; the light guide column comprises a first part and a second part which are connected, wherein the first part is a protrusion, and the second part is an annular groove; the first part passes through the light hole; the second part is clamped between one annular clamping groove and the corresponding indicator lamp and surrounds the indicator lamp; the light guide column is made of a light-transmitting material; the dustproof cover plate is fixed on the outer surface of the shell, the position, corresponding to each light guide column, of the dustproof cover plate is a thin wall, and light transmitted by the indicating lamp from the corresponding light guide column is transmitted from the corresponding thin wall of the dustproof cover plate. The technical scheme has the advantages of low cost, attractive appearance and good dustproof effect.
Description
Technical Field
The utility model relates to the technical field of household appliances, especially, relate to a printing opacity device and purifier of purifier.
Background
The external design of current household electrical appliances tends to succinct more and more, and a lot of producers of external design of purifier adopt a monoblock dustproof panel, and the pilot lamp of purifier need see through dustproof panel display, lets the user see the light of various pilot lamps and then knows the relevant condition of purifier.
At present, some manufacturers choose to use a transparent dustproof panel, the dustproof panel is made into a local transparent part by adopting an IMD (in-mold decoration) or silk-screen printing technology, and light of each indicator lamp is emitted from the local part, so that the cost is higher; some manufacturers dig holes in the dustproof panel and make the indicating lamp at the hole, so that the appearance of the water purifier is not attractive, and dust enters the water purifier from the hole.
SUMMERY OF THE UTILITY MODEL
The embodiment of the disclosure provides a light transmission device of a water purifier and the water purifier. The technical scheme is as follows:
according to a first aspect of the embodiments of the present disclosure, there is provided a light transmission device of a water purifier, including:
the side wall of the shell is provided with at least one annular clamping groove, and a light-transmitting through hole is formed in the corresponding position of the side wall of the shell defined by each annular clamping groove;
the light source assembly comprises at least one indicator light, each indicator light is positioned in one annular clamping groove, and the light source assembly is fixed on the shell;
the light guide column comprises a first part and a second part which are connected, wherein the first part is a protrusion, and the second part is an annular groove; the first portion passes through the light-transmitting hole; the second part is clamped between one annular clamping groove and the corresponding indicator lamp and surrounds the indicator lamp; the light guide column is made of a light-transmitting material;
the dustproof cover plate is fixed on the outer surface of the shell, a thin wall is arranged at the position corresponding to each light guide column of the dustproof cover plate, and light transmitted by the indicating lamp from the corresponding light guide column is transmitted from the corresponding thin wall of the dustproof cover plate.
In one embodiment, the dustproof cover plate is provided with an annular light blocking rib; the annular light blocking rib is positioned between the shell and the dustproof cover plate and surrounds each light guide column.
In one embodiment, the thin wall has a thickness range including: 0.1mm-1 mm.
In one embodiment, the dustproof cover plate is provided with a groove at the inner side of the thin wall, the groove is a trapezoidal groove, and the cross section of the trapezoidal groove at the groove is largest.
In one embodiment, the material of the dust cover plate comprises plastic.
In one embodiment, the light transmissive material comprises a transparent plastic.
In one embodiment, the light source assembly is clamped or screwed on the housing.
According to a second aspect of the embodiments of the present disclosure, a water purifier is provided, which includes the above light transmission device.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:
according to the technical scheme, the light guide column and the shell of the light transmission device can enable light rays transmitted by the indicator lamp to be stronger, and light rays of the indicator lamp can be transmitted from a local part only by making the thin wall at the corresponding position of the dustproof cover plate, so that a user can observe conveniently, and the cost is lower; and need not dig the hole in dustproof apron department, the outward appearance of purifier is pleasing to the eye, and dustproof effectual.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is an exploded view of a light transmission device of a water purifier according to an exemplary embodiment.
Fig. 2 is a schematic structural diagram of a light transmission device of a water purifier according to an exemplary embodiment.
Fig. 3 is a schematic structural diagram of a water purifier according to an exemplary embodiment.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
The present disclosure provides a light transmission device of a water purifier, fig. 1 is an exploded view of the light transmission device of the water purifier according to an exemplary embodiment, and fig. 2 is a schematic structural diagram of the light transmission device of the water purifier according to an exemplary embodiment.
Referring to fig. 1 and 2, the light transmission device includes: dust cover 11, casing 12, leaded light post 13 and light source subassembly 14.
As shown in fig. 1, at least one ring slot 121 is disposed on a sidewall 120 of the housing 12, and a light-transmitting through hole 122 is disposed at a corresponding position of the housing sidewall defined by each ring slot 121. The light source assembly 14 includes at least one indicator light 141, as shown in fig. 2, each indicator light 141 is located in one of the annular card slots 121, the light source assembly 14 is fixed on the housing 12, for example, as shown in fig. 1, the light source assembly 14 is fixed on the housing 12 by a snap-fit manner, of course, the light source assembly may also be fixed on the housing by a screw fixing manner, and the like, which is not limited herein.
Referring to fig. 1 and 2, the light transmission device further includes at least one light guide bar 13, as shown in fig. 1, each light guide bar 13 includes a first portion 131 and a second portion 132 connected to each other, the first portion 131 is a protrusion, and the second portion 132 is an annular groove; the first portion 131 passes through the light-transmitting hole 122 as shown in fig. 2; the second portion 132 is clamped between a ring card slot 131 and its corresponding indicator light 141, surrounding the indicator light 141; the light guide 13 is formed of a light transmitting material.
As shown in fig. 1 and 2, the dust-proof cover 11 is fixed on the outer surface of the housing 12, the dust-proof cover 11 is provided with a thin wall 111 at a position corresponding to each light guide pillar 13, and the light emitted from the corresponding light guide pillar 13 by the indicator lamp 141 is emitted from the corresponding thin wall 111 of the dust-proof cover 11.
Here, the light displayed by the indicator light can indicate the service life of a filter element in the water purifier, machine faults, core replacement operation and the like; characters or images can be printed on the position of the dustproof cover plate 11 corresponding to the indicator light to indicate the content displayed by the indicator light, so that the user can clearly know the content displayed by the indicator light.
Therefore, the light guide column and the shell of the light transmission device can enable light rays transmitted by the indicator lamp to be stronger, and the light rays of the indicator lamp can be transmitted from the local part only by manufacturing the thin wall at the corresponding position of the dustproof cover plate, so that the observation of a user is facilitated, and the cost is lower; and need not dig the hole in dustproof apron department, the outward appearance of purifier is pleasing to the eye, and has guaranteed this dustproof panel's intensity.
In a possible embodiment, as shown in fig. 2, the dust-proof cover plate 11 is provided with an annular light-blocking rib 112; the annular light blocking rib 112 is located between the housing 12 and the dust-proof cover plate 11, and surrounds the protrusion of each light guide column 13.
Thus, the annular light blocking rib 112 can prevent the light of the partition wall indicating lamp from penetrating from the thin wall, and prevent the user from making mistakes when looking at the indicating lamp.
In a possible embodiment, the dust cover 11 is formed with a groove 113 at the inner side of the thin wall 111, and the groove 113 is a trapezoidal groove with the largest cross section at the groove opening. The trapezoidal groove has a light-gathering effect, and more light rays of the indicating lamp can penetrate through the thin wall.
In a possible embodiment, the thickness range of the thin wall includes: 0.1mm-1 mm. Optionally, the thickness of the thin wall may be 0.1mm, 0.5mm or 1mm, and may be specifically determined according to the light transmittance of the dust-proof cover plate 11, and the thin wall may be thicker when the light transmittance is good and thinner when the light transmittance is poor. Therefore, the light of the indicator lamp conveniently penetrates through the thin wall, and the user can check the light conveniently.
In one possible embodiment, the material of the dust cover plate comprises plastic, thus reducing the cost.
In one possible embodiment, the light-transmissive material comprises a transparent plastic, thus reducing costs.
The present disclosure also provides a water purifier, and fig. 3 is a schematic structural diagram of a water purifier according to an exemplary embodiment. As shown in fig. 3, the water purifier 1 includes any one of the above-mentioned light transmission devices, and the light transmission device includes a dust-proof cover plate 11, and a light source assembly, a light guide column, etc. which are located behind the dust-proof cover plate and are not shown in fig. 3.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (8)
1. The light transmission device of the water purifier is characterized by comprising:
the side wall of the shell is provided with at least one annular clamping groove, and a light-transmitting through hole is formed in the corresponding position of the side wall of the shell defined by each annular clamping groove;
the light source assembly comprises at least one indicator light, each indicator light is positioned in one annular clamping groove, and the light source assembly is fixed on the shell;
the light guide column comprises a first part and a second part which are connected, wherein the first part is a protrusion, and the second part is an annular groove; the first part penetrates through the light-transmitting through hole; the second part is clamped between one annular clamping groove and the corresponding indicator lamp and surrounds the indicator lamp; the light guide column is made of a light-transmitting material;
the dustproof cover plate is fixed on the outer surface of the shell, a thin wall is arranged at the position corresponding to each light guide column of the dustproof cover plate, and light transmitted by the indicating lamp from the corresponding light guide column is transmitted from the corresponding thin wall of the dustproof cover plate.
2. The light transmission device according to claim 1, wherein the dust-proof cover plate is provided with an annular light blocking rib; the annular light blocking rib is positioned between the shell and the dustproof cover plate and surrounds each light guide column.
3. The light transmission device of claim 1, wherein the thin wall has a thickness in a range comprising: 0.1mm-1 mm.
4. The light transmission device according to claim 1, wherein the dust-proof cover plate is formed with a groove at an inner side of the thin wall, the groove being a trapezoidal groove having a largest cross section at a groove opening.
5. The light transmission device of claim 1, wherein the material of the dust cover comprises plastic.
6. The light transmission device of claim 1, wherein the light transmission material comprises a transparent plastic.
7. The light transmission device as claimed in claim 1, wherein the light source module is fixed on the housing by clamping or screwing.
8. A water purification machine, characterized in that it comprises a light transmission device according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020857007.6U CN213171501U (en) | 2020-05-20 | 2020-05-20 | Light transmission device of water purifier and water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020857007.6U CN213171501U (en) | 2020-05-20 | 2020-05-20 | Light transmission device of water purifier and water purifier |
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| Publication Number | Publication Date |
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| CN213171501U true CN213171501U (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020857007.6U Active CN213171501U (en) | 2020-05-20 | 2020-05-20 | Light transmission device of water purifier and water purifier |
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| CN (1) | CN213171501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114262019A (en) * | 2021-12-21 | 2022-04-01 | 珠海格力电器股份有限公司 | Light-transmitting component, display structure, water purifier and processing method |
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2020
- 2020-05-20 CN CN202020857007.6U patent/CN213171501U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114262019A (en) * | 2021-12-21 | 2022-04-01 | 珠海格力电器股份有限公司 | Light-transmitting component, display structure, water purifier and processing method |
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