CN210794463U

CN210794463U - RFID module and garbage can with same

Info

Publication number: CN210794463U
Application number: CN201921185734.6U
Authority: CN
Inventors: 曾光; 王敏捷; 王红霄; 李德坤; 李子涵
Original assignee: Zoomlion Heavy Industry Science and Technology Co Ltd
Current assignee: Zoomlion Heavy Industry Science and Technology Co Ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-06-19
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses a RFID module and have its garbage bin. The utility model discloses a RFID module encapsulates RFID electronic chip inside it through the protective sheath to play the effect of protection RFID electronic chip, make it not fragile and lose, and install in both ends opening can be confined pipeline structure through the mode that rises from rising tightly, the installation environment is airtight, is difficult for receiving the surrounding environment influence, has reduced the damage risk of RFID module, and install and remove simple, the convenience of process, can realize the reuse of RFID module.

Description

RFID module and garbage can with same

Technical Field

The utility model relates to a be applied to the RFID module technical field of garbage container, in particular to an RFID module, in addition, still relate to a garbage bin that has above-mentioned RFID module.

Background

With the continuous improvement of the requirements of people on living environment and the continuous enlargement of the scale of environmental sanitation projects, the traditional garbage container management method is not suitable for the integral development requirements of the environmental sanitation industry, and the datamation and the platformization of the garbage container become the mainstream at present. Currently, there are three main types of trash can information storage technologies that are applied: two-dimensional codes, bar codes, and RFID tags. The two-dimensional code and the bar code gradually quit the mainstream market of the environmental sanitation industry due to the influences of factors such as small identification distance, no barrier between the two-dimensional code and the reader and the like, and the RFID radio frequency technology becomes a favorite of the market. The RFID label applied to the environmental sanitation garbage in the market mainly comprises a plurality of kinds of sticking labels, riveting labels and thread labels: the sticking label is generally that an RFID chip meeting the use requirement is clamped between two layers or multiple layers of paper, and the paper on one side of the outermost layer is coated with viscose glue for sticking the label on the garbage can body or the garbage can cover; the riveting label is formed by packaging an RFID chip in a box made of plastic materials by using epoxy resin, and fixing the label on the edge of the barrel body or the inner side of the barrel cover by using a rivet; the thread tag is formed by packaging an RFID chip in a nylon threaded cover through epoxy resin, and screwing a special mounting tool into a hole in a mode of forming a threaded hole in a thick position on a garbage can.

However, the vulnerable parts of the garbage can are concentrated on the can cover, the can wall and the wheels, the sticking label is easy to damage, the riveting label and the thread label are relatively complex to install, the original structure of the garbage can needs to be damaged, the service life of the garbage can is shortened, the three existing label installation modes cannot be hermetically installed, the concealment is poor, the situation that the three existing label installation modes are easy to damage manually is caused, and the reusability is poor.

Therefore, the conventional RFID mounting method is easily broken and cannot be reused, and therefore, it is necessary to develop a new RFID module and a new trash can mounting method from the viewpoint of environmental protection and economy.

SUMMERY OF THE UTILITY MODEL

The utility model provides a RFID module and have its garbage bin to solve current RFID module fragile, easily lose, the poor technical problem of reusability.

According to the utility model discloses an aspect provides a RFID module for install in both ends opening can be confined pipeline structure, including the RFID electronic chip that is used for storing information and be used for encapsulating RFID electronic chip at its inside protective sheath, the RFID module is installed in pipeline structure through the mode that rises from rising tightly.

Further, the protective sheath is the resin cover, the minimum external diameter size of protective sheath is less than pipeline structure's internal diameter size, just the maximum external diameter size of protective sheath is greater than pipeline structure's internal diameter size.

Further, the RFID module still includes the elastic sleeve, the seamless embedding of protective sheath is in the inner chamber of elastic sleeve, the minimum external diameter size of elastic sleeve is less than pipeline structure's internal diameter size, just the biggest external diameter size of elastic sleeve is greater than pipeline structure's internal diameter size.

Further, the maximum outer diameter of the elastic sleeve is 1.05-1.1 times of the inner diameter of the pipeline structure.

Furthermore, the length of the inner cavity of the elastic sleeve is longer than that of the protective sleeve, and the front end of the elastic sleeve is provided with an air hole.

Further, the shape of the inner cavity of the elastic sleeve and the shape of the protective sleeve are both cylindrical.

Further, the shape of the RFID module is a cylinder with an inclined outer wall.

Further, the inclination angle of the outer wall of the RFID module is 3-10 degrees.

Further, the protective sheath is epoxy resin cover, phenolic resin cover or vinyl cover, the elastic sleeve is rubber sleeve or polyethylene fiber cover.

The utility model also provides a garbage bin, include as above the RFID module.

The utility model discloses following beneficial effect has:

the utility model discloses a RFID module encapsulates RFID electronic chip inside it through the protective sheath to play the effect of protection RFID electronic chip, make it not fragile and lose, and install in both ends opening can be confined pipeline structure through the mode that rises from rising tightly, the installation environment is airtight, is difficult for receiving the surrounding environment influence, has reduced the damage risk of RFID module, and install and remove simple, the convenience of process, can realize the reuse of RFID module.

Additionally, the utility model discloses a garbage bin has above-mentioned advantage equally.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic cross-sectional view of an RFID module according to a preferred embodiment of the present invention at a main viewing angle.

Fig. 2 is a schematic left view of an RFID module according to a preferred embodiment of the present invention.

Fig. 3 is a schematic view of the RFID module of the preferred embodiment of the present invention installed in the handrail of the trash can.

Fig. 4 is an enlarged schematic view of the preferred embodiment of the present invention at a in fig. 3.

Description of the reference numerals

1. An RFID electronic chip; 2. a protective sleeve; 3. an elastic sleeve; 31. and (4) air holes.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways, which are defined and covered below.

As shown in fig. 1 and 2, the preferred embodiment of the present invention provides an RFID module, which can be installed in the handle of the trash can in a self-tightening manner, and the RFID module is not easy to be damaged and lost, and has the advantage of high reusability. The RFID module includes RFID electronic chip 1, protective sheath 2 and elastic sleeve 3, the information that has correlated with the garbage bin is stored in RFID electronic chip 1, for example rubbish classification information, garbage bin attribution place information, the administrator's information of garbage bin etc, protective sheath 2 encapsulates RFID electronic chip 1 inside in order to play the effect of protection RFID electronic chip 1, the periphery at protective sheath 2 is established to elastic sleeve 3 cover, specifically, protective sheath 2 seamless embedding is in the inner chamber of elastic sleeve 3, and whole RFID module is installed in the handrail pipe of garbage bin through the mode (the interference fit's mode promptly) that rises certainly. Wherein, the minimum external diameter size of elastic sleeve 3 is less than the internal diameter size of garbage bin handrail pipe, the maximum external diameter size of elastic sleeve 3 is 1 ~ 1.2 times of the internal diameter size of garbage bin handrail pipe, as preferred, the maximum external diameter size of elastic sleeve 3 is 1.05 ~ 1.1 times of the internal diameter size of garbage bin handrail pipe, both can guarantee that the RFID module can pack into the handrail pipe of garbage bin smoothly to guarantee that back elastic sleeve 3 can tightly be tight in order to closely laminate with the inner wall of handrail pipe through the elastic deformation of self after in the handrail pipe of packing into, thereby realize that whole RFID module is fixed in the handrail pipe. It can be understood that when the garbage bin to the handrail pipe internal diameter different dimension, only need to change the elastic sleeve 3 of different thickness can, it is very convenient to change, and the application scope of RFID module is wider. Wherein, the protective sheath 2 is a resin sheath, such as an epoxy resin sheath, a phenolic resin sheath, a vinyl resin sheath, etc., and the elastic sheath 3 is a high-elasticity rubber sheath or a high-elasticity polyethylene fiber sheath.

It is understood that the whole RFID module may have a cylindrical, conical or rectangular shape, and preferably, in order to facilitate the insertion or removal of the RFID module, the RFID module is shaped as a cylinder with an inclined outer wall, such as a cylinder or a prism with an inclined outer wall. Further preferably, the inclination angle of the outer wall of the RFID module is 3 ° to 10 °, and in other embodiments of the present invention, other angles such as 5 °, 6 °, 7 °, and 8 ° may be used, and when the inclination angle of the outer wall of the RFID module is within this range, it is most convenient to insert or remove the RFID module.

In addition, the length of the inner cavity of the elastic sleeve 3 is longer than that of the protective sleeve 2, and the front end of the elastic sleeve 3 is not sealed, specifically, the front end of the elastic sleeve 3 is provided with a vent hole 31. When the protective sleeve 2 is seamlessly embedded into the inner cavity of the elastic sleeve 3 from the rear end of the elastic sleeve 3, air in the inner cavity of the elastic sleeve 3 can be exhausted through the air holes 31 at the front end, so that the protective sleeve 2 and the elastic sleeve 3 are more convenient to install. Preferably, the shape of the inner cavity of the elastic sleeve 3 and the shape of the protective sleeve 2 are both cylindrical, which not only facilitates installation, but also facilitates control of the dimensional accuracy of the two parts during processing, thereby ensuring that the protective sleeve 2 can be seamlessly embedded into the inner cavity of the elastic sleeve 3.

As shown in fig. 3 and 4, when the RFID module of this embodiment needs to be installed in the handrail tube of the trash can, the plug at one end of the handrail tube is removed, then the end with the smaller outer diameter of the RFID module is installed in the cavity of the handrail tube, and then the end with the larger outer diameter of the RFID module is squeezed by using a tool (such as a stick, a rod, etc.) from the end with the larger outer diameter of the RFID module, so as to squeeze the whole RFID module into the handrail tube and adjust the whole RFID module to a proper position, such as to the middle position of the handrail tube. When the RFID module needs to be taken out of the handrail tube, the plugs at the two ends of the handrail tube are taken down firstly, then the RFID module is extruded from one end with smaller outer diameter by using a tool, so that the protective sleeve 2 is separated from the elastic sleeve 3, the garbage can is placed in an inclined state, the protective sleeve 2 is poured out of the handrail tube, and the elastic sleeve 3 is continuously extruded by using the tool, at the moment, the elastic sleeve 3 is in a hollow state, so that the RFID module can be easily separated from the handrail tube. Because the RFID module is installed in the handrail tube in a self-tensioning mode, even if the plugs at the two ends of the handrail tube are damaged or lost, the RFID module cannot fall off from the handrail tube as long as the integral structure of the handrail tube is not damaged.

The utility model discloses a RFID module encapsulates RFID electronic chip 1 inside it through protective sheath 2 to play the effect of protection RFID electronic chip 1, make it not fragile and lose, and install in the handrail pipe of garbage bin through the mode that rises from rising tightly, the installation environment is airtight, is difficult for receiving the surrounding environment influence, has reduced the damage risk of RFID module, and install and remove simple, the convenience of process, can realize the reuse of RFID module.

It can be understood, as a deformation, elastic sleeve 3 can omit, the minimum external diameter of protective sheath 2 is less than the internal diameter of garbage bin handrail pipe, the maximum external diameter of protective sheath 2 is 1 ~ 1.2 times, preferably 1.05 ~ 1.1 times of the internal diameter of garbage bin handrail pipe, directly pack into protective sheath 2 in the handrail pipe of garbage bin can. In order to facilitate the installation of the protective sleeve 2, the protective sleeve 2 is made of a resin material with certain elasticity, so that the protective sleeve 2 can be attached to the inner wall of the handrail tube in a self-tensioning manner.

It can be understood as a deformation, the utility model discloses a RFID module not only can install in the handrail pipe of garbage bin, can also install in both ends opening can be closed pipeline structure.

In addition, another embodiment of the utility model provides a garbage bin, its adopt as above the RFID module, foretell RFID module is installed in the handrail pipe of garbage bin through the mode that rises tightly certainly.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An RFID module is used for being installed in a pipeline structure with two opening ends capable of being closed, and is characterized in that,

including RFID electronic chip (1) that is used for storing information and be used for encapsulating RFID electronic chip (1) protective sheath (2) inside it, the RFID module is installed in pipeline structure through the mode of rising tightly certainly.

2. The RFID module of claim 1,

the protective sleeve (2) is a resin sleeve, the minimum outer diameter of the protective sleeve (2) is smaller than the inner diameter of the pipeline structure, and the maximum outer diameter of the protective sleeve (2) is larger than the inner diameter of the pipeline structure.

3. The RFID module of claim 1,

the RFID module still includes elastic sleeve (3), protective sheath (2) seamless embedding is in the inner chamber of elastic sleeve (3), the minimum external diameter size of elastic sleeve (3) is less than pipeline structure's internal diameter size, just the maximum external diameter size of elastic sleeve (3) is greater than pipeline structure's internal diameter size.

4. The RFID module of claim 3,

the maximum outer diameter of the elastic sleeve (3) is 1.05-1.1 times of the inner diameter of the pipeline structure.

5. The RFID module of claim 3,

the length of the inner cavity of the elastic sleeve (3) is longer than that of the protective sleeve (2), and the front end of the elastic sleeve (3) is provided with an air hole (31).

6. The RFID module of claim 3,

the shape of the inner cavity of the elastic sleeve (3) and the shape of the protective sleeve (2) are both cylindrical.

7. The RFID module of claim 1,

the RFID module is in the shape of a cylinder with an inclined outer wall.

8. The RFID module of claim 7,

the inclination angle of the outer wall of the RFID module is 3-10 degrees.

9. The RFID module of claim 3,

the protective sleeve (2) is an epoxy resin sleeve, a phenolic resin sleeve or a vinyl resin sleeve, and the elastic sleeve (3) is a rubber sleeve or a polyethylene fiber sleeve.

10. A trash can, comprising the RFID module of any one of claims 1-9, wherein the RFID module is installed in the handrail tube of the trash can in a self-tightening manner.