CN220933618U - Infrared transceiver and electric equipment - Google Patents
Infrared transceiver and electric equipment Download PDFInfo
- Publication number
- CN220933618U CN220933618U CN202322619043.5U CN202322619043U CN220933618U CN 220933618 U CN220933618 U CN 220933618U CN 202322619043 U CN202322619043 U CN 202322619043U CN 220933618 U CN220933618 U CN 220933618U
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- infrared
- infrared transceiver
- shell
- light absorption
- receiving
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Abstract
The utility model discloses an infrared transceiver and electric equipment. The infrared transceiver includes: a housing; the infrared receiving and transmitting unit is assembled in the shell; the light absorption part is arranged in the shell, and the infrared receiving and transmitting unit and the light absorption part are arranged oppositely. In the utility model, the infrared light signal emitted by the infrared receiving and transmitting unit to the shell is absorbed by the light absorption part, so that the shell is prevented from directly reflecting the infrared light signal to the infrared receiving and transmitting unit, and the equipment is prevented from being triggered by mistake.
Description
Technical Field
The utility model relates to the technical field of electrical control, in particular to an infrared transceiver and electric equipment.
Background
In the prior art, most electric equipment adopts an infrared sensor as a triggering component, state change of the electric equipment is triggered through receiving and transmitting of infrared signals, particularly, when the intelligent household electrical equipment is widely focused by the current public, the infrared receiving and transmitting devices such as the infrared sensor and the like are used on the intelligent household electrical equipment, the infrared signals are usually transmitted through a transmitting end of the infrared receiving and transmitting device and judge whether a receiving end of the infrared receiving and transmitting device receives infrared signals reflected by the outside to identify whether the current state of the electric equipment needs to be regulated or not, but the infrared signals are emitted to the periphery in a radial mode, the distance between a shell of the equipment and the infrared sensor is relatively short, and the infrared signals transmitted by the infrared sensor cannot be absorbed, so that the shell can reflect the infrared signals transmitted by the infrared sensor to the receiving end of the infrared receiving device, and the electric equipment is wrongly triggered.
Disclosure of utility model
In order to overcome at least one of the defects described in the prior art, the utility model provides an infrared transceiver which can prevent the occurrence of false triggering of equipment.
An infrared transceiver according to an embodiment of the utility model includes: a housing; the infrared receiving and transmitting unit is assembled in the shell; the light absorption part is arranged in the shell, and the infrared receiving and transmitting unit and the light absorption part are arranged oppositely.
In the infrared receiving and transmitting device, the infrared receiving and transmitting unit emits infrared light signals to the shell to be absorbed through the light absorption part, so that the shell is prevented from reflecting the infrared light signals to the infrared receiving and transmitting unit, and equipment is prevented from being triggered by mistake.
According to some embodiments of the utility model, the light absorbing part is provided with an assembling clamping position, and the infrared receiving and transmitting unit is assembled in the assembling clamping position.
According to some embodiments of the utility model, the assembly fixture is provided with a through hole, and the transmitting end and the receiving end of the infrared receiving and transmitting unit are arranged opposite to the through hole.
According to some embodiments of the utility model, the light absorbing part is sprayed on one side of the shell close to the infrared receiving and transmitting unit through a spraying process.
According to some embodiments of the utility model, the light absorbing portion includes a light absorbing pad disposed on a side of the housing adjacent to the infrared transceiver unit.
According to some embodiments of the utility model, the housing is provided with a mounting detent, and the light absorbing portion is cooperatively connected with the mounting detent.
According to some embodiments of the utility model, the light absorbing part is fixedly connected with one side of the shell close to the infrared receiving and transmitting unit.
According to some embodiments of the utility model, the light absorbing portion is connected to the housing by one or more of a glue connection, a snap connection, and a screw connection.
According to some embodiments of the utility model, the light absorbing portion is black.
Based on the same inventive concept, the utility model also provides electric equipment, which comprises the infrared transceiver.
In summary, the infrared transceiver provided by the utility model has the following technical effects:
the infrared receiving and transmitting unit transmits the infrared signals to the shell to be absorbed through the light absorption part, so that the shell is prevented from reflecting the infrared signals to the infrared receiving and transmitting unit, and equipment is prevented from being triggered by mistake.
Drawings
FIG. 1 is a schematic view of a housing according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a housing according to an embodiment of the present utility model;
fig. 3 is a schematic structural view of a light absorbing portion according to an embodiment of the utility model.
Wherein the reference numerals have the following meanings:
1. a housing; 11. installing a clamping position; 2. a light absorption portion; 21. assembling clamping positions; 22. and a through hole.
Detailed Description
For a better understanding and implementation, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
Embodiment one:
Referring to fig. 1, 2 and 3, the utility model discloses an infrared transceiver. The infrared receiving and transmitting device comprises a shell 1, an infrared receiving and transmitting unit and a light absorption part 2. In this embodiment, the infrared transceiver unit is mounted in the housing 1; the light absorption part 2 is arranged in the shell 1, and the infrared receiving and transmitting unit is arranged opposite to the light absorption part 2. In this embodiment, the light absorption portion 2 absorbs the infrared light signal emitted from the infrared transceiver unit to the housing 1, so as to prevent the housing 1 from reflecting the infrared light signal to the infrared transceiver unit, thereby causing false triggering of the device. Optionally, the light absorbing part 2 may be made of a material with a rough surface and a strong light absorbing capability, such as cloth, wool, cotton, and hemp, so as to absorb the infrared light signal emitted by the infrared transceiver unit to the casing 1, so as to prevent false triggering of the device; optionally, the light absorbing part 2 may be provided with a specific color, for example, black, to absorb the infrared light signal emitted from the infrared transceiver unit to the housing 1, so as to prevent false triggering of the device; alternatively, the light absorbing part 2 may be equipped with a specific member by which the infrared light signal emitted from the infrared transceiver unit to the housing 1 is absorbed, preventing the occurrence of false triggering of the device; optionally, the light absorbing portion 2 may be provided with a specific inclination angle or a specific emission plane, so as to reflect the infrared light signal emitted from the infrared transceiver unit to the housing 1 to the outside, so as to prevent the housing 1 from directly reflecting the infrared light signal emitted from the infrared transceiver unit back to the infrared transceiver unit, thereby causing false triggering of the device.
In this embodiment, the light absorbing portion 2 and the housing 1 are independent components, alternatively, the light absorbing portion 2 is fixedly connected with the housing 1, preferably, the light absorbing portion 2 is fixedly connected with one side of the housing 1, which is close to the infrared transceiver unit, so that the light absorbing portion 2 and the infrared transceiver unit are oppositely arranged, and can effectively absorb an infrared light signal emitted from an emitting end of the infrared transceiver unit to the housing 1, so as to prevent false triggering of equipment, alternatively, the light absorbing portion 2 and the housing 1 are fixedly connected in one or more modes of adhesive connection, snap connection and screw connection; alternatively, the light absorbing part 2 may be integrally formed with the housing 1; alternatively, the light absorbing part 2 may be disposed on the housing 1 using a two-shot molding process, so that the light absorbing part 2 and the housing 1 can form a fastened whole. Preferably, the light absorbing part 2 is black, and absorbs the infrared light signal emitted to the shell 1 by the emitting end of the infrared receiving and transmitting unit by utilizing the light absorbing capacity of the black, so as to prevent equipment from being triggered by mistake; optionally, the light absorbing portion 2 is provided with an assembling clamping position 21 for assembling the infrared transceiver unit, the infrared transceiver unit is assembled to the assembling clamping position 21, the shell 1, the light absorbing portion 2 and the infrared transceiver unit are further limited and fixed to form a stable integral structure, optionally, the assembling clamping position 21 is provided with a through hole 22, a transmitting end and a receiving end of the infrared transceiver unit are opposite to the through hole 22, specifically, an infrared light signal sent by the transmitting end of the infrared transceiver unit is mainly transmitted to the outside from the through hole 22, and the receiving end of the infrared transceiver unit receives an infrared light signal reflected back from the outside from the through hole 22, and meanwhile, the infrared light signal emitted from the transmitting end of the infrared transceiver unit is emitted to the shell 1 and absorbed by the light absorbing portion 2 arranged between the infrared transceiver unit and the shell 1, so that the shell 1 can effectively prevent the infrared light signal from being directly reflected to the receiving end of the infrared transceiver unit, and equipment triggering is caused.
Embodiment two:
Referring to fig. 1, 2 and 3, the utility model discloses an infrared transceiver. The infrared receiving and transmitting device comprises a shell 1, an infrared receiving and transmitting unit and a light absorption part 2. In this embodiment, the infrared transceiver unit is mounted in the housing 1; the light absorption part 2 is arranged in the shell 1, and the infrared receiving and transmitting unit is arranged opposite to the light absorption part 2. In this embodiment, the light absorption portion 2 absorbs the infrared light signal emitted from the infrared transceiver unit to the housing 1, so as to prevent the housing 1 from reflecting the infrared light signal to the infrared transceiver unit, thereby causing false triggering of the device. Optionally, the light absorbing part 2 may be made of a material with a rough surface and a strong light absorbing capability, such as cloth, wool, cotton, and hemp, so as to absorb the infrared light signal emitted by the infrared transceiver unit to the casing 1, so as to prevent false triggering of the device; optionally, the light absorbing part 2 may be provided with a specific color, for example, black, to absorb the infrared light signal emitted from the infrared transceiver unit to the housing 1, so as to prevent false triggering of the device; alternatively, the light absorbing part 2 may be equipped with a specific member by which the infrared light signal emitted from the infrared transceiver unit to the housing 1 is absorbed, preventing the occurrence of false triggering of the device; optionally, the light absorbing portion 2 may be provided with a specific inclination angle or a specific emission plane, so as to reflect the infrared light signal emitted from the infrared transceiver unit to the housing 1 to the outside, so as to prevent the housing 1 from directly reflecting the infrared light signal emitted from the infrared transceiver unit back to the infrared transceiver unit, thereby causing false triggering of the device.
In this embodiment, the light absorbing portion 2 and the housing 1 are independent components, and optionally, the housing 1 is provided with a mounting fixture 11 for assembling the light absorbing portion 2, and the light absorbing portion 2 is cooperatively connected with the mounting fixture 11. Preferably, the mounting clamping position 11 is arranged on one side of the casing 1, which is close to the infrared receiving and transmitting unit, so that the light absorption part 2 is arranged opposite to the infrared receiving and transmitting unit arranged in the casing 1, and can effectively absorb infrared light signals emitted to the casing 1 by the emitting end of the infrared receiving and transmitting unit, so as to prevent equipment from being triggered by mistake, and further, the light absorption part 2 and the mounting clamping position 11 are fixedly connected in one or more modes of adhesive connection, buckle connection and screw connection, so that the light absorption part 2 and the casing 1 can form a fastened whole. Preferably, the light absorbing portion 2 is black, and absorbs the infrared light signal emitted from the transmitting end of the infrared receiving and transmitting unit to the casing 1 by utilizing the light absorbing capability of the black, so as to prevent the equipment from being triggered by mistake. Optionally, the light absorbing portion 2 is provided with an assembling clamping position 21 for assembling the infrared transceiver unit, the infrared transceiver unit is assembled to the assembling clamping position 21, the shell 1, the light absorbing portion 2 and the infrared transceiver unit are further limited and fixed to form a stable integral structure, optionally, the assembling clamping position 21 is provided with a through hole 22, a transmitting end and a receiving end of the infrared transceiver unit are opposite to the through hole 22, specifically, an infrared light signal sent by the transmitting end of the infrared transceiver unit is mainly transmitted to the outside from the through hole 22, and the receiving end of the infrared transceiver unit receives an infrared light signal reflected back from the outside from the through hole 22, and meanwhile, the infrared light signal emitted from the transmitting end of the infrared transceiver unit is emitted to the shell 1 and absorbed by the light absorbing portion 2 arranged between the infrared transceiver unit and the shell 1, so that the shell 1 can effectively prevent the infrared light signal from being directly reflected to the receiving end of the infrared transceiver unit, and equipment triggering is caused.
Embodiment III:
Referring to fig. 1, the present utility model discloses an infrared transceiver. The infrared receiving and transmitting device comprises a shell 1, an infrared receiving and transmitting unit and a light absorption part 2. In this embodiment, the infrared transceiver unit is mounted in the housing 1; the light absorption part 2 is arranged in the shell 1, and the infrared receiving and transmitting unit is arranged opposite to the light absorption part 2. In this embodiment, the light absorption portion 2 absorbs the infrared light signal emitted from the infrared transceiver unit to the housing 1, so as to prevent the housing 1 from reflecting the infrared light signal to the infrared transceiver unit, thereby causing false triggering of the device. Optionally, the light absorbing part 2 may be made of a material with a rough surface and a strong light absorbing capability, such as cloth, wool, cotton, and hemp, so as to absorb the infrared light signal emitted by the infrared transceiver unit to the casing 1, so as to prevent false triggering of the device; optionally, the light absorbing part 2 may be provided with a specific color, for example, black, to absorb the infrared light signal emitted from the infrared transceiver unit to the housing 1, so as to prevent false triggering of the device; alternatively, the light absorbing part 2 may be equipped with a specific member by which the infrared light signal emitted from the infrared transceiver unit to the housing 1 is absorbed, preventing the occurrence of false triggering of the device; optionally, the light absorbing portion 2 may be provided with a specific inclination angle or a specific emission plane, so as to reflect the infrared light signal emitted from the infrared transceiver unit to the housing 1 to the outside, so as to prevent the housing 1 from directly reflecting the infrared light signal emitted from the infrared transceiver unit back to the infrared transceiver unit, thereby causing false triggering of the device.
In this embodiment, the light absorbing portion 2 and the housing 1 are independent components, optionally, the light absorbing portion 2 includes a light absorbing pad, the light absorbing pad is laid on the housing 1, preferably, the light absorbing pad is laid on a side of the housing 1 near the infrared transceiver unit, so that the light absorbing pad is opposite to the infrared transceiver unit disposed in the housing 1, and can effectively absorb an infrared light signal emitted from an emitting end of the infrared transceiver unit to the housing 1, so as to prevent false triggering of equipment, and further, the light absorbing pad and the housing 1 are fixedly connected by one or more modes of adhesive connection, snap connection and screw connection, so that the housing 1 and the housing 1 can form a fastened whole; preferably, the light absorption pad is black, and the infrared light signal emitted to the shell 1 by the emitting end of the infrared receiving and transmitting unit is absorbed by utilizing the light absorption capacity of the black, so that false triggering of equipment is prevented; optionally, an assembling clamping position 21 for assembling the infrared receiving and transmitting unit is arranged on the light absorption pad; optionally, the housing 1 is provided with an assembling clamping position 21 for assembling the infrared receiving and transmitting unit, and the light absorption pad is paved on the assembling clamping position 21; preferably, the infrared receiving and transmitting unit is assembled to the assembling clamping position 21, the shell 1, the light absorbing pad and the infrared receiving and transmitting unit are further limited and fixed to form a stable integral structure, optionally, the assembling clamping position 21 is provided with a through hole 22, the transmitting end and the receiving end of the infrared receiving and transmitting unit are opposite to the through hole 22, specifically, an infrared light signal sent by the transmitting end of the infrared receiving and transmitting unit is mainly transmitted to the outside from the through hole 22, the receiving end of the infrared receiving and transmitting unit receives an infrared light signal reflected by the outside from the through hole 22, and meanwhile, the infrared light signal emitted by the transmitting end of the infrared receiving and transmitting unit to the shell 1 is absorbed by the light absorbing pad arranged between the infrared receiving and transmitting unit and the shell 1, so that the infrared light signal is effectively prevented from being directly reflected to the receiving end of the infrared receiving unit by the shell 1, and the equipment is wrongly triggered.
Embodiment four:
Referring to fig. 1, the present utility model discloses an infrared transceiver. The infrared receiving and transmitting device comprises a shell 1, an infrared receiving and transmitting unit and a light absorption part 2. In this embodiment, the infrared transceiver unit is mounted in the housing 1; the light absorption part 2 is arranged in the shell 1, and the infrared receiving and transmitting unit is arranged opposite to the light absorption part 2. In this embodiment, the light absorption portion 2 absorbs the infrared light signal emitted from the infrared transceiver unit to the housing 1, so as to prevent the housing 1 from reflecting the infrared light signal to the infrared transceiver unit, thereby causing false triggering of the device. Optionally, the light absorbing part 2 may be made of a material with a rough surface and a strong light absorbing capability, such as cloth, wool, cotton, and hemp, so as to absorb the infrared light signal emitted by the infrared transceiver unit to the casing 1, so as to prevent false triggering of the device; optionally, the light absorbing part 2 may be provided with a specific color, for example, black, to absorb the infrared light signal emitted from the infrared transceiver unit to the housing 1, so as to prevent false triggering of the device; alternatively, the light absorbing part 2 may be equipped with a specific member by which the infrared light signal emitted from the infrared transceiver unit to the housing 1 is absorbed, preventing the occurrence of false triggering of the device; optionally, the light absorbing portion 2 may be provided with a specific inclination angle or a specific emission plane, so as to reflect the infrared light signal emitted from the infrared transceiver unit to the housing 1 to the outside, so as to prevent the housing 1 from directly reflecting the infrared light signal emitted from the infrared transceiver unit back to the infrared transceiver unit, thereby causing false triggering of the device.
In this embodiment, the light-absorbing portion 2 is composed of a black light-absorbing paint sprayed on the housing 1; preferably, the light absorbing portion 2 is sprayed on one side of the housing 1 close to the infrared transceiver unit through a spraying process; optionally, the casing 1 is provided with the assembly screens 21 that is used for assembling infrared receiving and dispatching unit, the spraying has black coating on the assembly screens 21, optionally, the through-hole 22 has been seted up to the assembly screens 21, infrared receiving and dispatching unit's transmitting end and receiving end all with through-hole 22 are relative to be set up, specifically, infrared light signal that infrared receiving and dispatching unit's transmitting end sent mainly follows through-hole 22 is launched to the external world, and infrared receiving and dispatching unit's receiving end follows through-hole 22 receives the infrared light signal that external reflection was returned, simultaneously follow infrared receiving and dispatching unit's transmitting end is directed towards the infrared light signal of casing 1, by the spraying is in the absorption of light-absorbing portion 2 on the casing 1 can effectively prevent the casing 1 is with infrared light signal direct reflection extremely infrared receiving unit's receiving end causes equipment to trigger by mistake.
Fifth embodiment:
Referring to fig. 1, 2 and 3, in this embodiment, a powered device includes an infrared transceiver as described above. The electric equipment comprises but is not limited to household appliances, industrial appliances and the like, especially intelligent appliances, and the infrared transceiver can be applied to a control panel of the electric appliances, the infrared transceiver is adopted to drive the control panel to lighten or stop the screen, optionally, infrared light signals sent by the transmitting end of the infrared transceiver are mainly emitted to the outside from the through hole 22 so as to detect whether users are close to judge whether the screen is required to lighten, and if and only if the receiving end of the infrared transceiver receives the infrared light signals reflected by the outside from the through hole 22, the control panel is driven to lighten the screen, and meanwhile, the infrared light signals emitted to the shell 1 from the transmitting end of the infrared transceiver are absorbed by the light absorbing part 2 arranged between the infrared transceiver and the shell 1, so that the shell 1 is prevented from directly reflecting the infrared light signals to the receiving end of the infrared transceiver, and equipment false triggering is caused.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (10)
1. An infrared transceiver, comprising:
a housing;
the infrared receiving and transmitting unit is assembled in the shell;
the light absorption part is arranged in the shell, and the infrared receiving and transmitting unit and the light absorption part are arranged oppositely.
2. The infrared transceiver of claim 1, wherein: the light absorption part is provided with an assembly clamping position, and the infrared receiving and transmitting unit is assembled in the assembly clamping position.
3. The infrared transceiver of claim 2, wherein: the assembly clamping position is provided with a through hole, and the transmitting end and the receiving end of the infrared receiving and transmitting unit are arranged opposite to the through hole.
4. The infrared transceiver of claim 1, wherein: the light absorption part is sprayed on one side of the shell close to the infrared receiving and transmitting unit through a spraying process.
5. The infrared transceiver of claim 1, wherein: the light absorption part comprises a light absorption pad, and the light absorption pad is paved on one side of the shell close to the infrared receiving and transmitting unit.
6. The infrared transceiver of claim 1, wherein: the shell is provided with an installation clamping position, and the light absorption part is connected with the installation clamping position in a matching way.
7. The infrared transceiver of claim 1, wherein: the light absorption part is fixedly connected with one side of the shell, which is close to the infrared receiving and transmitting unit.
8. The infrared transceiver of claim 7, wherein: the light absorption part is connected with the shell through one or more modes of adhesive connection, buckle connection and screw connection.
9. The infrared transceiver of claim 1, wherein: the light absorption part is black.
10. An electrical consumer, characterized in that: an infrared transceiver comprising the device of any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322619043.5U CN220933618U (en) | 2023-09-25 | 2023-09-25 | Infrared transceiver and electric equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322619043.5U CN220933618U (en) | 2023-09-25 | 2023-09-25 | Infrared transceiver and electric equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220933618U true CN220933618U (en) | 2024-05-10 |
Family
ID=90936821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322619043.5U Active CN220933618U (en) | 2023-09-25 | 2023-09-25 | Infrared transceiver and electric equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220933618U (en) |
-
2023
- 2023-09-25 CN CN202322619043.5U patent/CN220933618U/en active Active
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