CN211824506U

CN211824506U - Sensor mounting structure, control box assembly of household appliance, machine body and household appliance

Info

Publication number: CN211824506U
Application number: CN202020719698.3U
Authority: CN
Inventors: 王灏; 朱洁乐; 张建龙; 饶博文
Original assignee: Midea Group Co Ltd; Guangdong Midea Kitchen Appliances Manufacturing Co Ltd
Current assignee: Midea Group Co Ltd; Guangdong Midea Kitchen Appliances Manufacturing Co Ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-10-30
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a sensor mounting structure, domestic appliance's accuse box subassembly, fuselage and domestic appliance, sensor mounting structure includes: the positioning seat is provided with a positioning groove, and the bottom wall of the positioning groove is provided with a first adaptive hole and a second adaptive hole; a sensor in form fit with the positioning groove, the sensor having a transmitter and a receiver, the transmitter fitting within the first fitting hole and the receiver fitting within the second fitting hole; the flexible piece is installed in the positioning groove and located between the positioning seat and the sensor. According to the sensor mounting structure of the utility model, the peripheral wall of the positioning groove is utilized to limit the position of the sensor, so as to form a foolproof design, thereby not only improving the mounting efficiency, but also avoiding the mounting deviation; and, set up the flexible piece between positioning seat and sensor, can play sealed and cushioning effect.

Description

Sensor mounting structure, control box assembly of household appliance, machine body and household appliance

Technical Field

The utility model relates to a domestic appliance technical field particularly, relates to a sensor mounting structure, has sensor mounting structure's domestic appliance's accuse box subassembly, have domestic appliance's the domestic appliance's of accuse box subassembly fuselage and have domestic appliance's the domestic appliance of fuselage.

Background

With the popularization of household appliance intellectualization and the explosive growth of the application of sensors, different types of sensors begin to explore the possibility of application on household appliances, and more functions can be realized through the sensors. For example, the infrared proximity sensor may implement non-contact interaction with a user, and trigger other functions or interaction modes linked with the user by sensing the position of the user, and functions such as gesture recognition, proximity self-starting and the like may be implemented by the infrared proximity sensor. However, the infrared proximity sensor in the related art is usually installed by directly using a double-sided adhesive tape to refer to a silk screen, so that the efficiency is not high, the installation is easy to deviate, the sealing performance is poor, and the sensor is damaged due to hard collision.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a sensor mounting structure, sensor mounting structure has advantages such as the installation effectiveness is high, the mounted position is accurate, the leakproofness is good, the shock-absorbing capacity is good.

The utility model discloses still provide one kind and have sensor mounting structure's domestic appliance's accuse box subassembly.

The utility model discloses still provide one kind and have domestic appliance's fuselage of domestic appliance's accuse box subassembly.

The utility model discloses still provide one kind and have domestic appliance of domestic appliance's fuselage.

According to the utility model discloses sensor mounting structure of first aspect embodiment includes: the positioning seat is provided with a positioning groove, and the bottom wall of the positioning groove is provided with a first adaptive hole and a second adaptive hole; a sensor in form fit with the positioning groove, the sensor having a transmitter and a receiver, the transmitter fitting within the first fitting hole and the receiver fitting within the second fitting hole; the flexible piece is installed in the positioning groove and located between the positioning seat and the sensor.

According to the sensor mounting structure provided by the embodiment of the utility model, the peripheral wall of the positioning groove is used for limiting the position of the sensor, so that a foolproof design is formed, the mounting efficiency can be improved, and the mounting deviation can be avoided; and, set up the flexible piece between positioning seat and sensor, can play sealed and cushioning effect.

In addition, according to the utility model discloses sensor mounting structure still has following additional technical feature:

according to some embodiments of the invention, the first adapter hole is form-fit with the transmitter and the second adapter hole is form-fit with the receiver.

According to some embodiments of the utility model, the flexible piece with the positioning groove form fit, just the flexible piece is equipped with first clearing hole and second through hole, first clearing hole with first adaptation hole position corresponds, the second through hole with second adaptation hole position corresponds.

In some embodiments of the invention, the first passage hole is form-fit to the transmitter and the second passage hole is form-fit to the receiver.

According to some embodiments of the invention, the transmitter is an infrared emitting lamp, the flexible member is arranged around at least one of the transmitter and the receiver.

According to the utility model discloses control box subassembly of domestic appliance of second aspect embodiment, include: according to the utility model discloses sensor mounting structure of first aspect embodiment; the panel, the positioning seat install in the panel, the panel is equipped with first through-hole and second through-hole, first through-hole with first adaptation hole position corresponds, the second through-hole with second adaptation hole position corresponds.

According to the utility model discloses domestic appliance's accuse box subassembly utilizes as above sensor mounting structure, the installation effectiveness is high, the mounted position is accurate, the leakproofness is good, buffer performance is good.

According to the utility model discloses a some embodiments, first adaptation hole with second adaptation hole is the rectangular hole respectively, first perforating hole with the second perforating hole is the round hole respectively.

According to the utility model discloses domestic appliance's fuselage of third aspect embodiment includes: the control box assembly of the household appliance according to the embodiment of the second aspect of the invention; the panel is arranged on the shell.

According to the utility model discloses domestic appliance's fuselage utilizes as above domestic appliance's accuse box subassembly, the installation effectiveness is high, the mounted position is accurate, the leakproofness is good, buffer performance is good.

According to some embodiments of the invention, the panel is located on an upper portion of the front wall of the housing, and the positioning seat is located on a left side of the panel.

According to the utility model discloses domestic appliance of fourth aspect embodiment, include according to the utility model discloses third aspect embodiment domestic appliance's fuselage.

According to the utility model discloses domestic appliance utilizes as above domestic appliance's fuselage, the installation effectiveness is high, the mounted position is accurate, the leakproofness is good, buffer performance is good.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a perspective view of a body of a household appliance according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a control box assembly of a household appliance according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of a sensor and flexure fit according to an embodiment of the invention;

fig. 4 is a schematic structural diagram of a positioning seat according to the embodiment of the present invention.

Reference numerals:

a body 1 of the household appliance,

The control box assembly 10, the positioning seat 100, the positioning groove 101, the first adapting hole 102, the second adapting hole 103, the sensor 200, the transmitter 210, the receiver 220, the flexible piece 300, the panel 400, the first through hole 401, the second through hole 402 and the shell 20 of the household appliance.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

A sensor mounting structure according to an embodiment of the first aspect of the present invention is described below with reference to the drawings.

As shown in fig. 1-4, the sensor mounting structure according to the embodiment of the present invention includes: positioning socket 100, sensor 200 and flexure 300.

Specifically, the positioning seat 100 is provided with a positioning groove 101, and the bottom wall of the positioning groove 101 is provided with a first fitting hole 102 and a second fitting hole 103. The sensor 200 is matched with the positioning groove 101 in shape, for example, the sensor 200 and the positioning groove 100 are respectively rectangular, and the positioning groove 101 is a rectangular groove, so that the peripheral side wall of the positioning groove 101 can limit the sensor 200. The sensor 200 has a transmitter 210 and a receiver 220, the transmitter 210 fitting within the first adaptor hole 102 and the receiver 220 fitting within the second adaptor hole 103. The flexible member 300 is installed in the positioning groove 101, and the flexible member 300 is located between the positioning seat 100 and the sensor 200, for example, the flexible member 300 is a rubber pad to achieve sealing and vibration damping.

According to the sensor mounting structure provided by the embodiment of the utility model, the peripheral wall of the positioning groove 101 is utilized to limit the position of the sensor 200, so that a foolproof design is formed, the mounting efficiency can be improved, and the mounting deviation can be avoided; moreover, the flexible member 300 is disposed between the positioning seat 100 and the sensor 200, so as to perform a sealing and buffering function.

According to some embodiments of the present invention, as shown in fig. 3 and 4, the first fitting hole 102 is form-fitted with the transmitter 210, and the second fitting hole 103 is form-fitted with the receiver 220. For example, the transmitter 210 and the receiver 220 are respectively rectangular, and the first adapting hole 102 and the second adapting hole 103 are respectively rectangular holes, so that the transmitter 210 and the receiver 220 can be limited, the installation efficiency is further improved, and the installation deviation is avoided.

According to some embodiments of the present invention, as shown in fig. 3, the flexible member 300 is shape-fitted to the positioning groove 101, and the flexible member 300 is provided with a first passing hole and a second passing hole, the first passing hole corresponds to the first fitting hole 102, and the second passing hole corresponds to the second fitting hole 103. For example, the flexible member 300 has a rectangular shape, the flexible member 300 is form-fitted to the positioning groove 101, the sealing and buffering performance can be enhanced, and a part of the transmitter 210 is fitted in the first passing hole and another part is fitted in the first fitting hole 102, and a part of the receiver 220 is fitted in the second passing hole and another part is fitted in the second fitting hole 103, so that the transmission and reception of signals are facilitated.

In some embodiments of the present invention, the first through hole is matched with the shape of the transmitter 210, and the second through hole is matched with the shape of the receiver 220, that is, the flexible member 300 surrounds the transmitter 210 and the receiver 220, so that the signal can be prevented from spreading laterally, and the signal can be emitted outward in a concentrated manner.

According to some embodiments of the present invention, the transmitter 210 is an infrared emitting lamp, and the flexible member 300 is disposed around at least one of the transmitter 210 and the receiver 220. For example, the flexible member 300 surrounds one of the emitter 210 and the receiver 220, or the flexible member 300 surrounds the emitter 210 and the receiver 220, respectively, so that infrared light emitted from an infrared emission lamp can be prevented from being irradiated directly into the receiver 220 laterally, and not only can the lateral propagation of the infrared light be blocked, but also the light beam can be emitted outward more intensively by using the flexible member 300.

According to the utility model discloses control box subassembly 10 of domestic appliance of second aspect embodiment includes: according to the utility model discloses sensor mounting structure and panel 400 of the first aspect embodiment. The positioning seat 100 is mounted on the panel 400, and the panel 400 is provided with a first through hole 401 and a second through hole 402, wherein the first through hole 401 corresponds to the first adapting hole 102, and the second through hole 402 corresponds to the second adapting hole 103.

According to the utility model discloses domestic appliance's accuse box subassembly 10 utilizes as above sensor mounting structure, the installation effectiveness is high, the mounted position is accurate, the leakproofness is good, buffer performance is good.

According to some embodiments of the present invention, as shown in fig. 4, the first and second adapting

holes

102 and 103 are rectangular holes, respectively, as shown in fig. 1, and the first and second through

holes

401 and 402 are round holes, respectively, to satisfy the functional requirements of the sensor 200. The sensor mounting structure can ensure that the error of the sensor 200 in the mounting process is within an allowable range, and the sensor does not fail due to deviation from the round hole.

According to the utility model discloses domestic appliance's fuselage 1 of third aspect embodiment includes: the control box assembly 10 and the housing 20 of the household appliance according to the second embodiment of the present invention. The panel 400 is provided to the housing 20.

According to the utility model discloses domestic appliance's fuselage 1, utilize as above domestic appliance's accuse box subassembly 10, the installation effectiveness is high, the mounted position is accurate, the leakproofness is good, buffer performance is good.

According to some embodiments of the present invention, as shown in fig. 1, the panel 400 is located on the upper portion of the front wall of the housing 20, and the positioning seat 100 is located on the left side of the panel 400, thereby facilitating the detection.

According to the utility model discloses domestic appliance of fourth aspect embodiment, include according to the utility model discloses third aspect embodiment domestic appliance's fuselage 1. For example, the household appliance may be a steamer.

According to the utility model discloses domestic appliance utilizes as above domestic appliance's fuselage 1, the installation effectiveness is high, the mounted position is accurate, the leakproofness is good, buffer performance is good.

Other constructions and operations of the household appliance according to the embodiments of the present invention are known to those skilled in the art and will not be described in detail herein.

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 one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, "first feature" and "second feature" may include one or more of the features, and the first feature may be "on" or "under" the second feature, and may include the first and second features being in direct contact, or the first and second features being in contact not directly but via another feature therebetween. The first feature being "on," "over" and "above" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.

It is to be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through the communication between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "a specific embodiment," "an example" or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A sensor mounting structure, characterized by comprising:

the positioning seat is provided with a positioning groove, and the bottom wall of the positioning groove is provided with a first adaptive hole and a second adaptive hole;

a sensor in form fit with the positioning groove, the sensor having a transmitter and a receiver, the transmitter fitting within the first fitting hole and the receiver fitting within the second fitting hole;

the flexible piece is installed in the positioning groove and located between the positioning seat and the sensor.

2. The sensor mounting structure according to claim 1, wherein the first fitting hole is form-fitted with the transmitter, and the second fitting hole is form-fitted with the receiver.

3. The sensor mounting structure according to claim 1, wherein the flexible member is form-fitted to the positioning groove, and the flexible member is provided with a first passing hole corresponding in position to the first fitting hole and a second passing hole corresponding in position to the second fitting hole.

4. The sensor mounting structure according to claim 3, wherein the first through hole is form-fitted with the transmitter, and the second through hole is form-fitted with the receiver.

5. The sensor mounting structure according to any one of claims 1 to 4, wherein the transmitter is an infrared-emitting lamp, and the flexible member is provided around at least one of the transmitter and the receiver.

6. A control box assembly of a household appliance, comprising:

the sensor mounting structure according to any one of claims 1 to 5;

the panel, the positioning seat install in the panel, the panel is equipped with first through-hole and second through-hole, first through-hole with first adaptation hole position corresponds, the second through-hole with second adaptation hole position corresponds.

7. The control box assembly of a household appliance according to claim 6, wherein the first and second fitting holes are rectangular holes, and the first and second through holes are circular holes.

8. A body for a household appliance, comprising:

a control box assembly of a household appliance according to claim 6 or 7;

the panel is arranged on the shell.

9. The body of a household appliance according to claim 8, characterized in that said panel is located at the upper part of the front wall of said casing, said positioning seat being located at the left side of said panel.

10. A household appliance characterized by comprising a body of the household appliance according to claim 8 or 9.