CN114229274B

CN114229274B - Detection device installation component and intelligent garbage can

Info

Publication number: CN114229274B
Application number: CN202111374254.6A
Authority: CN
Inventors: 徐健
Original assignee: Shanghai Townew Intelligent Technology Co Ltd
Current assignee: Shanghai Townew Intelligent Technology Co Ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2023-03-14
Anticipated expiration: 2041-11-19
Also published as: CN114229274A

Abstract

The application provides a detection device installation component and intelligent garbage bin. The detection device installation component comprises a barrel wall of a garbage barrel and a detection device installed on the barrel wall, the detection device is used for detecting a garbage bag in the garbage barrel, wherein the barrel wall is provided with a supply, the installation position of the detection device is installed, the installation position comprises an assembly surface formed on the barrel wall and a through hole communicated with the through hole of the barrel wall, the detection device comprises an installation seat and a sensor installed on the installation seat, the installation seat is provided with a transmission surface and an attachment surface, the transmission surface covers the through hole on the barrel wall, the attachment surface is attached to the assembly surface on the barrel wall, and the attachment surface is matched with the assembly surface which is a curved surface. The application provides a detection device installation component can effectively prevent that the liquid in the garbage bin from entering into sensor department.

Description

Detection device installation component and intelligent garbage can

Technical Field

The invention relates to the technical field of garbage cans, in particular to a detection device mounting assembly and an intelligent garbage can.

Background

In the prior art, there is an intelligent garbage can capable of realizing an automatic bag laying function, for example, an automatic bag laying process in the prior art is implemented as follows: the air in the garbage can is pumped out by the fan to form negative pressure, so that the external atmospheric pressure is higher than the air pressure in the garbage can, and the garbage bag is pressed into the garbage can under the action of the atmospheric pressure, thereby completing automatic bag laying. In order to ensure that the garbage can be laid in place, a detection device for detecting the position of a garbage bag in the garbage can is further arranged in the prior art, for example, an infrared tube is arranged on the inner wall of the garbage can in the prior art, and the garbage bag is detected through the emission and the reception of infrared rays. However, usually, the through hole has been seted up on the diapire of garbage bin among the prior art, and infrared pipe direct mount is in the through hole, and when so having the liquid seepage in the garbage bin, liquid flows to infrared pipe department very easily to pin flow direction circuit board through infrared pipe, easily leads to the circuit to damage, causes the detection inefficacy, causes whole circuit board to damage even. In order to solve the problem of intaking, an improved prior art is through pasting a transparent cover piece in order to cover the through-hole at the diapire inboard of garbage bin, nevertheless pastes at the diapire inboard of garbage bin and establishes the cover piece and increased the assembly step, because the cover piece is less moreover, is difficult for accurate assembly to target in place, especially when the garbage bin is darker, more makes its assembly difficult.

In view of the above, a new technical solution is needed to solve the above technical problems.

Disclosure of Invention

The invention provides a detection device mounting assembly and an intelligent garbage can, which can effectively prevent liquid in the garbage can from entering a sensor.

The invention is realized by the following technical scheme: the utility model provides a detection device installation component, includes the bucket wall of garbage bin and installs detection device on the bucket wall, detection device is used for detecting the disposal bag in the garbage bin, wherein, be equipped with the confession on the bucket wall the installation position of detection device installation, the installation position including form in assembly face on the bucket wall with link up the through-hole of bucket wall, detection device includes the mount pad and installs sensor on the mount pad, the mount pad has transmission face and binding face, the transmission face covers through-hole on the bucket wall, the binding face with assembly face laminating on the bucket wall, the binding face with the assembly face is the curved surface cooperation.

As a further improved technical solution of the present invention, the abutting surface is located below the assembling surface, and the abutting surface includes at least one lower recess.

As a further improved technical solution of the present invention, the abutting surface includes at least two lower concave portions and one upper convex portion located between the two lower concave portions.

As a further improved technical scheme of the invention, the mounting seat comprises a sensor mounting cavity extending obliquely, the transmission surface forms the top surface of the sensor mounting cavity, and the bottom of the sensor mounting cavity is provided with a sensor mounting opening.

As a further improved technical solution of the present invention, the mounting seat has an upper sidewall and a lower sidewall which are obliquely arranged, the sensor mounting cavity is formed between the upper sidewall and the lower sidewall, and the outer surface of the upper sidewall forms the attachment surface.

As a further improved technical scheme of the invention, the mounting position further comprises a shielding rib, and the shielding rib shields part of the sensor mounting opening.

As a further improved technical scheme of the invention, the shielding rib vertically extends downwards from the assembling surface, and the shielding rib is abutted with the sensor arranged in the sensor mounting cavity.

As a further improved technical scheme, the mounting seat further comprises a fixing part, a fixing hole is formed in the fixing part, a screw column opposite to the fixing hole is arranged on the barrel wall, and the mounting seat is fixed by penetrating a screw through the fixing hole and being locked on the screw column.

As a further improved technical scheme, the garbage can comprises a garbage can wall and a garbage can bottom wall, the installation position is arranged at a position, close to the garbage can wall, of the garbage can bottom wall, and the upper surfaces of the installation position and the transmission surface in the garbage can protrude out of the upper surface of the garbage can bottom wall.

The invention also provides an intelligent garbage can which comprises a controller, an automatic bag laying mechanism and the detection device mounting assembly, wherein the controller controls the working state of the automatic bag laying mechanism according to the information detected by the detection device.

According to the detection device mounting assembly provided by the invention, the mounting position on the barrel wall for mounting the detection device comprises the mounting surface and the through hole penetrating through the barrel wall, the mounting seat of the detection device comprises the transmission surface and the binding surface, the transmission surface covers the through hole on the barrel wall, the binding surface is bound with the mounting surface on the barrel wall, and the binding surface is matched with the mounting surface in a curved surface manner. The mounting seat is provided with the transmission surface, the transmission surface covers the through hole, the signal emission or the signal reception of the sensor arranged in the mounting seat is not influenced, the sensor arranged in the mounting seat is protected, and the risk that liquid flows into the sensor is reduced; the installation between mount pad and the bucket wall is formed with the curved surface cooperation between binding face and the fitting surface, and the curved surface cooperation has better laminating nature and better water-blocking nature, has further reduced the risk that liquid flows into sensor department.

Drawings

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

FIG. 1 is a general schematic view of an embodiment of a mounting assembly of the detection device of the present application.

FIG. 2 is a perspective view of a detection device in an embodiment of a detection device mounting assembly of the present application.

FIG. 3 is a perspective view of a mounting base of a testing device according to an embodiment of the testing device mounting assembly of the present application.

FIG. 4 is a partial exploded perspective view of one embodiment of the detection device mounting assembly of the present application.

FIG. 5 is a cross-sectional view of an embodiment of the sensing device mounting assembly of the present application, partially exploded.

FIG. 6 is a cross-sectional view of a portion of one embodiment of the sensing device mounting assembly of the present application in an assembled state.

Description of reference numerals: 1-barrel wall; 11-front side wall; 12-rear side wall; 13-a tub bottom wall; 15-mounting position; 150-mounting grooves; 151-top wall; 1511-assembly surface; 152-a through hole; 153-shielding ribs; 154-screw post; 2-a detection device; 21-a sensor; 22-a mounting seat; 220-a sensor mounting cavity; 221-upper sidewall; 2211-bonding face; 222-a lower sidewall; 223-a transmission plane; 224-fixation section.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. The following description refers to the accompanying drawings in which the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below do not represent all implementations consistent with the present application, but are merely examples of apparatus and methods consistent with some aspects of the present application.

The following combines the attached drawing to describe in detail a detection device installation component and intelligent garbage bin of this application. The features in the embodiments described below may be combined with each other without conflict.

Referring to fig. 1 to 6, the present application provides a detection apparatus mounting assembly, including a barrel wall 1 of a trash can and a detection apparatus 2 mounted on the barrel wall 1, where the detection apparatus 2 is configured to detect a trash bag in the trash can, where the barrel wall 1 is provided with a mounting location 15 for the detection apparatus 2 to be mounted, the mounting location 15 includes an assembly surface 1511 formed on the barrel wall 1 and a through hole 152 penetrating through the barrel wall 1, the detection apparatus 2 includes a mounting seat 22 and a sensor 21 mounted on the mounting seat 22, the mounting seat 22 has a transmission surface 223 and an attachment surface 2211, the transmission surface 223 covers the through hole 152 on the barrel wall 1, the attachment surface 2211 is attached to the assembly surface 1511 on the barrel wall 1, and the attachment surface 2211 is matched with the assembly surface 1511 in a curved surface.

Referring to fig. 2 and 3, the detecting device 2 includes a mounting seat 22 and a sensor 21 mounted on the mounting seat 22. In this embodiment, the mounting seat 22 is a plastic component, and the sensor 21 is an infrared sensor. The mounting base 22 includes a fixing portion 224 in a flat plate shape and a protruding block protruding upward from the fixing portion 224, a sensor mounting cavity 220 extending obliquely is disposed inside the protruding block, and the bonding surface 2211 and the transmission surface 223 are formed on the upper surface of the protruding block. Referring to fig. 5 and 6, the sensor mounting cavity 220 is disposed obliquely, a sensor mounting opening and a top surface of the sensor mounting cavity 220 are respectively disposed at two ends of the sensor mounting cavity 220 in the axial direction, the sensor mounting opening is located at the bottom of the sensor mounting cavity 220, and the top surface of the sensor mounting cavity 220 forms the transmission surface 223. The sensor 21 mounted in the sensor mounting cavity 220 from the sensor mounting opening emits or receives infrared rays toward the transmission surface 223. The mounting seat 22 may be made of a light-transmitting material as a whole, or only the transmission surface 223 may be made of a light-transmitting material. The sensor mounting cavity 220 is obliquely arranged, so that the mounting seat 22 is provided with an upper side wall 221 and a lower side wall 222 which are obliquely arranged and located at two sides of the sensor mounting cavity 220, and the sensor mounting cavity 220 is formed between the upper side wall 221 and the lower side wall 222. The outer surface of the upper sidewall 221 forms the attachment surface 2211. The bonding surface 2211 is connected with the transmission surface 223, and a step is formed between the bonding surface 2211 and the transmission surface 223, that is, at a joint of the bonding surface 2211 and the transmission surface 223, the bonding surface 2211 is lower than the transmission surface 223. The transmission surface 223 is inclined downwards from the upper sidewall 221 to the lower sidewall 222, so when liquid drops on the transmission surface 223, the liquid flows towards the direction away from the attachment surface 2211 and flows out from the assembly gap between the mounting seat 22 and the barrel wall 1, and the direction away from the attachment surface 2211 is also the direction away from the pins of the sensor 21, so that the liquid can be prevented from flowing to the pins of the sensor 21. The bonding surface 2211 is a curved surface, and may be an arc concave surface, an arc convex surface, a wavy surface, or the like. The binding surface 2211 is a curved surface, can be matched with the assembling surface 1511 more tightly, and has a better waterproof effect. Moreover, the concave or convex structure formed on the curved surface can also prevent the water flow from continuing to flow downwards, so that when the liquid is in a small amount, the liquid does not flow to the pin position of the sensor 21, and is slowly dried at the curved surface. Specifically, the attachment surface 2211 is located below the mounting surface 1511, and the attachment surface 2211 includes at least one concave portion. In this embodiment, the attachment surface 2211 includes at least two concave portions and an upper convex portion between the two concave portions to block the liquid from flowing down for multiple times.

Referring to fig. 4 and 5, the mounting position 15 on the barrel wall 1 is provided with a mounting groove 150 for mounting the detection device 2, a bottom end of the mounting groove 150 is open, an upper end of the mounting groove 150 is provided with a top wall 151 located in the barrel body, and a downward surface of the top wall 151 forms the mounting surface 1511. The top wall 151 of the mounting groove 150 is not completely connected to the tub wall 1, and the through hole 152 is opened on the top wall 151 of the mounting groove 150. The mounting position 15 further comprises a shielding rib 153, the shielding rib 153 vertically and downwardly extends from the mounting surface 1511, and the shielding rib 153 shields a part of the sensor mounting opening and abuts against the sensor 21 mounted in the sensor mounting cavity 220, so that the sensor 21 can be prevented from easily falling from the sensor mounting opening, and the reliability of the assembly of the sensor 21 is improved; alternatively, the shielding rib 153 abuts against the lower end portion of the upper side wall 221 of the mounting seat 22 to improve the reliability of the mounting seat 22. The barrel wall 1 is provided with a screw post 154, and the screw post 154 is disposed opposite to a screw hole formed on the fixing portion 224 of the mounting seat 22, so that the mounting seat 22 can be fixed by passing a screw through the fixing hole on the fixing portion 224 and locking the screw post 154.

In this embodiment, the barrel wall 1 includes a barrel side wall and a barrel bottom wall 13, the barrel side wall includes a front side wall 11, a rear side wall 12, and left and right side walls (not numbered), the mounting position 15 is provided at a position of the barrel bottom wall 13 close to the barrel side wall, and more preferably, the mounting position 15 is provided at a position of the barrel bottom wall 13 close to the front side wall 11. So set up for detection device 2 installs in the corner of bucket lateral wall and barrel head wall 13, and the rubbish that is difficult for losing is pounded, and is not fragile. Especially, the detection device is arranged at a position close to the front side wall 11, when a user puts garbage, the user usually stands at the front side wall 11, most of the put garbage falls into the garbage can close to the rear side wall 12, and the risk that the detection device 2 is hit by the garbage is further reduced. In this embodiment, the upper surfaces of the installation site 15 and the transmission surface 223 in the trash can protrude from the upper surface of the bottom wall 13 of the trash can to avoid blocking, so that a larger detection range is provided.

Referring to fig. 5 and 6, the assembly relationship of the installation component of the detection device provided by the present application is as follows: the sensor 21 is obliquely inserted along the sensor mounting cavity 220 on the mounting seat 22, and pins of the sensor 21 are downwards exposed out of the sensor mounting cavity 220 and are used for being connected with a circuit board; inserting the assembled detection device 2 into the mounting groove 150 of the mounting position 15 of the barrel wall 1 from bottom to top, so that the fitting surface 2211 on the mounting seat 22 is tightly fitted with the mounting surface 1511 of the barrel wall 1, and the transmission surface 223 of the mounting seat 22 covers the through hole 152; in the process of upward insertion, the shielding rib 153 contacts with the bottom end of the sensor 21, so that the sensor 21 can be prevented from falling; a screw passes through a fixing hole on a fixing part 224 on the mounting seat 22 from bottom to top and is locked on a screw column 154 of the barrel wall 1; in this way, the mounting of the detection device 2 to the tub wall 1 is achieved.

As can be seen from the above description, the installation position 15 on the barrel wall 1 for installing the detection device 2 of the detection device installation assembly provided by the present application includes the assembly surface 1511 and the through hole 152 penetrating through the barrel wall 1, the installation seat 22 included in the detection device 2 has the transmission surface 223 and the fitting surface 2211, the transmission surface 223 covers the through hole 152 on the barrel wall 1, the fitting surface 2211 fits the assembly surface 1511 on the barrel wall 1, and the fitting surface 2211 fits the assembly surface 1511 in a curved surface. Because the mounting seat 22 is provided with the transmission surface 223, the transmission surface 223 covers the through hole 152, the signal transmission or the signal reception of the sensor 21 mounted in the mounting seat is not influenced, meanwhile, the sensor 21 mounted in the mounting seat is protected, and the risk that the transmitting end of the sensor 21 is damaged by force or polluted by liquid and dirt is reduced; the installation between mount pad 22 and bucket wall 1 is formed with the curved surface cooperation between binding face 2211 and assembly face 1511, and the curved surface cooperation has better laminating nature and better water-blocking nature, has further reduced the risk that the liquid flows into sensor 21 stitch end department.

The application also provides an intelligent garbage can, it includes the controller, spreads bag mechanism and as above automatically detection device installation component, the controller basis the information control that detection device detected automatic shop bag mechanism's operating condition. If the controller detects that the garbage bag covers the transmission surface according to the detection device, the controller judges that the garbage bag is laid in place and controls the automatic bag laying mechanism to stop working. The application provides an intelligent garbage bin also has the aforesaid in the beneficial effect naturally because of having above-mentioned detection device installation component.

Although the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the present invention.

Claims

1. A detection device installation assembly comprises a barrel wall of a garbage barrel and a detection device installed on the barrel wall, wherein the detection device is used for detecting a garbage bag in the garbage barrel, and is characterized in that an installation position for installing the detection device is arranged on the barrel wall and comprises an assembly surface formed on the barrel wall and a through hole penetrating through the barrel wall; the garbage can comprises a garbage can body, a garbage can wall and a mounting position, wherein the garbage can wall comprises a front side wall, a rear side wall and a can bottom wall, the mounting position is arranged at a position, close to the front side wall, of the can bottom wall, and the mounting position and the upper surface, in the garbage can, of the transmission surface protrude out of the upper surface of the can bottom wall.

2. The sensing device mounting assembly of claim 1, wherein the abutment surface is located below the mounting surface, the abutment surface including at least one undercut.

3. The sensing device mounting assembly of claim 2, wherein the abutment surface includes at least two lower recesses and an upper protrusion disposed between the two lower recesses.

4. The sensing device mounting assembly of claim 1, wherein the mounting block includes an obliquely extending sensor mounting cavity, the transmissive surface forming a top surface of the sensor mounting cavity, a bottom of the sensor mounting cavity having a sensor mounting opening.

5. The sensing device mounting assembly of claim 4, wherein the mounting block has obliquely disposed upper and lower sidewalls defining the sensor mounting cavity therebetween, an outer surface of the upper sidewall defining the abutment surface.

6. The sensing device mounting assembly of claim 5, wherein the mounting location further comprises a shielding rib that shields a portion of the sensor mounting opening.

7. The sensing device mounting assembly of claim 6, wherein the shielding rib extends vertically downward from the mounting surface, the shielding rib abutting a sensor mounted within the sensor mounting cavity.

8. The detecting device mounting assembly according to claim 5, wherein the mounting base further comprises a fixing portion, the fixing portion is provided with a fixing hole, the barrel wall is provided with a screw post opposite to the fixing hole, and the mounting base is fixed by a screw passing through the fixing hole and being fastened to the screw post.

9. An intelligent trash can, comprising a controller, an automatic bag laying mechanism and the detection device mounting assembly of any one of claims 1 to 8, wherein the controller controls the working state of the automatic bag laying mechanism according to information detected by the detection device.