TWI387928B - Radio frequency identification tag mounting base with an inclined mouting surface - Google Patents

Description

Beveled radio frequency identification tag holder

The present invention relates to a seat for mounting an electronic tag, and more particularly to a tag holder for mounting a radio frequency electronic tag.

Radio Frequency Identification (RFID) is a system that uses wireless radio frequency waves to automatically identify data. Its system architecture consists of electronic tags and readers. Generally speaking, since the electronic tag communicates with the reader through radio waves, its radio signal is easily interfered by the surrounding metal. Due to the physical characteristics of radio frequency (RF), the metal will affect the sensing read stability of the RFID. Causes the reader to fail to read or write data to the electronic tag.

Therefore, when the electronic tag is mounted on a carrier of a metal material, the distance between the carriers of the metal tag metal material needs to be increased to reduce the occurrence of interference. The traditional method is to use a thicker foam double-sided adhesive, adhere the adhesive layer on the carrier in a layer by layer, and increase the extension width by repeating the adhesive to make the electronic label and the metal carrier A certain spacing is created to minimize the interference of the metal carrier with the electronic tag. Although the price is lower, it is time consuming and its robustness is rather inferior.

In addition, when reading and writing data on the RFID tag, when the RFID tag is orthogonal to the signal of the reader, the signal intensity is the largest, and the effect of reading and writing data is optimal, if the two are not orthogonal angles The distance between the two must be brought closer to the signal. Although some label holders currently provide the ability to adjust the angle at will, so that the label and the reader signal can be read orthogonally, such a design is not practical in practice, and the cost of production is relatively increased.

SUMMARY OF THE INVENTION It is an object of the present invention to provide an angled radio frequency identification tag holder that uses a material that does not cause RF physical interference to separate the RFID tag from the carrier metal to reduce metal interference.

Another object of the present invention is to provide a bevel type radio frequency identification tag holder, which can be used in a place where a radio frequency identification tag is mounted with a fixed angle beveled tag holder, which can be reduced by a large number of manufacturing. The cost of production, and reduce the need to adjust the angle of the bevel when using.

According to an embodiment of the invention, a bevel type radio frequency identification tag holder is provided, comprising a body, the seat body comprising a mounting surface and a mounting surface. The mask is provided with a radio frequency identification tag mounting position. The distance between the RFID tag mounting position and the mounting surface is more than 1.5 cm.

In accordance with another embodiment of the present invention, a beveled radio frequency identification tag holder is provided that includes a mounting surface, a mounting surface, and a support member. The mask is provided with a radio frequency identification tag mounting position. The support member is fixed between the mounting surface and the mounting surface, and the mounting mask has an oblique angle between 0 and 90 degrees.

The support member has an extended width that is at least 1.5 cm apart from the shortest distance between the RFID tag mounting position and the mounting surface.

Please refer to FIG. 1 , which is a perspective view of a bevel type radio frequency identification tag holder according to a preferred embodiment of the present invention. The RFID tag holder includes a body 200 having a solid structure and including a mounting surface 210, a mounting surface 220, and a bottom surface 230. The material of the seat body 200 can be made of various non-metal materials. In the embodiment, the seat body 200 is a solid wooden structure.

The mounting surface 210 can be mounted on a carrier such as a computer, a steel plate, a steel plate, a refrigerator casing, and the like. The mounting body 200 is fixed on the carrier by using a double-sided tape, an adhesive or a suction cup between the carrier and the mounting surface 210.

The mounting surface 220 has a wireless radio frequency identification tag mounting location for providing an electronic tag 221, ie, a radio frequency identification tag. In this embodiment, the carrier is taken as an example of a computer host. Since the degree of influence on the electronic tag 221 is different depending on the carrier, in the embodiment, the distance 223 between the center line 222 of the electronic tag 221 and the mounting surface 210 (that is, the electronic tag 221) is known according to experiments. The distance from the carrier must be at least 1.5 cm or more (the computer is not turned on) or 2 cm or more (the host computer is turned on), and the carrier will not cause signal interference to the electronic tag 221 .

Generally, the electronic tag 221 is installed at the center of the mounting surface 220. Of course, the position of the electronic tag 221 may be non-centered, as long as the distance between the electronic tag 221 and the carrier is greater than 1.5 cm. In other words, the wireless radio frequency identification tag mounting position is more than 1.5 cm apart from the mounting surface 210. Therefore, in the present embodiment, although the base body 200 has a trapezoidal shape, as long as it conforms to the present invention, the electronic tag 221 and the carrier are separated by a distance, so that the carrier does not interfere with the electronic tag 221, the seat body. The 200 may have a structure of various shapes such as a triangle or a parallelogram.

Since the carrier 200 is fixed to the carrier, the carrier may be placed in a high place or a small space. In order to obtain a better signal strength when writing and reading data to the electronic tag 221, the mounting surface 220 is provided. An angle 231 is formed between the bottom surface 230 and the bottom surface 230. The size of the angle 231 can be designed according to the location of the RFID tag holder 200. Generally, the angle 231 can be between 20 degrees and 90 degrees, that is, the mounting surface 220 can be a beveled type. When the angle 231 is 90 degrees, the mounting surface 220 and the mounting surface 210 are parallel to each other, so that the base 200 becomes a rectangular parallelepiped structure.

For example, when the seat body 200 is fixed below the waist of the user, in order to facilitate the user to read the data by using the reader (Reader), the angle 231 is designed to be about 30 degrees, so that the mounting surface 220 is relatively Upward, it is more convenient for the user to hold the reader to read or write data and obtain a better signal strength.

However, when the seat body 200 is fixed at a position near the waist, the angle 230 is designed to be about 60 degrees to facilitate reading or writing of information by the user. Basically, the size of the angle 231 does not need to be a certain angle, and the design can be adjusted according to the requirements. In the present embodiment, an example is provided as a reference and is not intended to limit the invention.

Please refer to FIG. 2, which is a perspective view of a bevel type radio frequency identification tag holder according to another preferred embodiment of the present invention. In order to simplify the description, only differences from the embodiment of Fig. 1 will be described. The RFID tag holder includes a body 300 characterized by a hollow structure to reduce the overall weight of the RFID tag holder and reduce the use of manufacturing materials to reduce cost.

Please refer to FIG. 3, which is a perspective view of a bevel type radio frequency identification tag holder according to still another preferred embodiment of the present invention. The RFID tag holder 400 includes a mounting surface 410, a mounting surface 420, and a support member 430. The support member 430 is disposed between the mounting surface 410 and the mounting surface 420 for fixing the mounting surface 410 and the mounting surface 420, and the mounting surface 420 is formed with an oblique angle, that is, a slope with respect to the mounting surface 410. . The mounting surface 420 has a radio frequency identification tag mounting location for mounting a radio frequency identification tag.

In order to simplify the description, the functions of the mounting surface 410 and the mounting surface 420 will not be described again, and only the relationship between the structure of the support member 430 and how to fix the mounting surface 410 and the mounting surface 420 will be described.

In this embodiment, the support member 430 is a flat plate structure disposed at a middle position between the mounting surface 410 and the mounting surface 420, and the support member 430 has an extended width, which extends to the extent that the carrier interferes with the electronic label 421. And increase. In this embodiment, according to experiments, the distance between the electronic tag and the location of the radio frequency identification tag of the mounting surface 410 (that is, the distance between the electronic tag and the carrier) needs to be at least 1.5 cm or more (the computer is not powered on). Or 2 cm or more (the host computer is turned on), the carrier will not cause signal interference to the electronic tag, so the extension width of the support member 430 needs to be greater than 1.5 cm or more, so that the distance between the mounting surface 410 and the mounting surface 420 More than 1.5 cm.

The RFID tag mounting surface 420 is a beveled structure. The angle of the radio frequency identification tag mounting surface 420 is generally between 0 and 90 degrees, depending on the occasion of use and the needs of the user. When the oblique angle is 0 degrees, the mounting surface 420 and the mounting surface 410 are parallel to each other. The support member 430 may also have a columnar structure as long as the mounting surface 410 and the mounting surface 420 can be fixed.

Although the present invention has been described above in terms of several preferred embodiments, it is not intended to limit the present invention, and it is to be understood that those skilled in the art can make various changes and modifications without departing from the spirit and scope of the invention. The scope of the invention is defined by the scope of the appended claims.

200. . . Seat

210. . . Mounting surface

220. . . Installation surface

221. . . electronic label

222. . . Center line

223. . . distance

230. . . Bottom

231. . . Angle

400. . . Radio frequency identification tag holder

300. . . Seat

420. . . Installation surface

410. . . Mounting surface

430. . . supporting item

The above and other objects, features, advantages and embodiments of the present invention will become more <RTIgt; A perspective view of a radio frequency identification tag holder.

2 is a perspective view of a bevel type radio frequency identification tag holder in accordance with another preferred embodiment of the present invention.

3 is a perspective view of a bevel type radio frequency identification tag holder in accordance with still another preferred embodiment of the present invention.

200. . . Seat

210. . . Mounting surface

220. . . Installation surface

221. . . electronic label

222. . . Center line

223. . . distance

230. . . Bottom

231. . . Angle

Claims (14)

The utility model relates to a bevel type radio frequency identification tag holder, comprising: a body comprising a mounting surface and a mounting surface, the mounting mask has a radio frequency identification tag mounting position, and the radio frequency identification tag mounting position is used for A radio frequency identification tag is mounted, and the mounting surface is mounted on a carrier; wherein the radio frequency identification tag is disposed at least 1.5 cm apart from the mounting surface. The bevel type radio frequency identification tag holder according to claim 1, wherein the mounting surface is a slope. The angled radio frequency identification tag holder according to claim 1, wherein the base further comprises a bottom surface, wherein the mounting surface has an angle with the bottom surface, and the angle is between 20 and 90 degrees. . The bevel type radio frequency identification tag holder according to claim 2 or 3, wherein the seat body is a solid structure. The bevel type radio frequency identification tag holder according to claim 4, wherein the seat body is a non-metal material. The bevel type radio frequency identification tag holder according to claim 5, wherein the non-metal material is a wood material. The bevel type radio frequency identification tag holder according to claim 2 or 3, wherein the seat body is a hollow structure. The bevel type radio frequency identification tag holder according to claim 7, wherein the seat body is a non-metal material. The bevel type radio frequency identification tag holder according to claim 8, wherein the non-metal material is a wooden material. A bevel type radio frequency identification tag holder comprises: a mounting surface for mounting on a carrier; a mounting surface having a radio frequency identification tag mounting position, and the radio frequency identification tag mounting position For mounting a radio frequency identification tag, and the mounting mask has an oblique angle; and a support member is disposed between the mounting surface and the mounting surface, the support member is spaced apart from the mounting surface and the mounting portion The surface of the RFID tag is at least 1.5 cm apart from the mounting surface. The bevel type radio frequency identification tag holder according to claim 10, wherein the support member is a flat plate structure. The bevel type radio frequency identification tag holder according to claim 10, wherein the support member has a columnar structure. The angled radio frequency identification tag holder according to claim 11 or 12, wherein the angle of the oblique angle is between 0 and 90 degrees. The bevel type radio frequency identification tag holder according to claim 13, wherein the mounting surface, the mounting surface and the support member are made of a non-metal material.