WIFI built-in antenna

Abstract

The utility model discloses a WIFI built-in antenna, the built-in antenna comprises an antenna oscillator and a radio frequency cable inserted on the antenna oscillator, one side of the antenna oscillator is provided with an adaptive mounting hole at the position of the radio frequency cable, one side of the antenna oscillator is bonded with a bonding member, and the bonding member is provided with a mounting hole at the position of the radio frequency cable. And one side of the bonding piece extends from one side of the antenna oscillator to form a hand tearing position. The beneficial effects of the utility model are that through the antenna oscillator and the bonding member bonded on the antenna oscillator, and the hand tearing position is formed by cooperating with the extending part of the bonding member, when the antenna oscillator needs to be installed, the hand tearing position is pulled, and the whole bonding member is torn off, so that the bonding part of the antenna oscillator is exposed; therefore, the antenna oscillator can be adhered to a proper position through the adhesive part, and is suitable for being installed at positions with different structures.

Description

Technical Field

[0001] The utility model relates to the technical field of built-in antennas, in particular to a WIFI built-in antenna. Background Art

[0002] An antenna is a converter that transforms guided waves propagating on a transmission line into electromagnetic waves propagating in an unbounded medium, or vice versa. Most terminal devices on the market use external antennas, which have significant limitations when installing the antenna element. It is not convenient to install the antenna element in different locations, and the installation flexibility is low. Therefore, a built-in Wi-Fi antenna is needed to solve the above problems. Utility Model Content

[0003] The purpose of the present invention is to overcome the deficiencies of the above-mentioned background technology and to provide a WIFI built-in antenna.

[0004] The built-in antenna includes an antenna vibrator and a radio frequency cable inserted into the antenna vibrator. A corresponding mounting hole is opened on one side of the antenna vibrator at the position of the radio frequency cable. An adhesive is bonded to one side of the antenna vibrator, and one side of the adhesive extends from one side of the antenna vibrator to form a hand-tear position.

[0005] Furthermore, the length of the adhesive is longer than the length of the antenna element, and the adhesive covers the antenna element along the length direction of the antenna element.

[0006] Furthermore, a bonding portion is formed at the position where the antenna element and the adhesive are bonded, and a hand-tear position of the adhesive is set to a smooth structure.

[0007] Furthermore, one end of the radio frequency cable extends along the length direction of the antenna element, and a radio frequency connector is installed at one end of the radio frequency cable.

[0008] Furthermore, a limiting member is provided at the connection between the radio frequency cable and the antenna element, and the limiting member is configured as a damping structure.

[0009] Furthermore, the stacked thickness of the antenna element and the adhesive is set to 0.35 mm.

[0010] Furthermore, the hand-tear length of the adhesive is set to 7 mm.

[0011] Furthermore, the total lengths of the tearing portion of the adhesive, the antenna element, and the extended portion of the RF cable are set to 7 mm, 39.45±0.2 mm, and *14.75+2 / -0 mm.

[0012] Furthermore, the width of the adhesive component and the antenna element is set to 10±0.2 mm.

[0013] Compared with the prior art, the advantages of the present invention are as follows: through the antenna vibrator and the adhesive bonded to the antenna vibrator, and in conjunction with the part extending from the adhesive, a hand-tear position is formed, so that when the antenna vibrator needs to be installed, the hand-tear position is pulled and the entire adhesive is torn open, exposing the adhesive part of the antenna vibrator. The antenna vibrator can then be bonded to a suitable position through the adhesive part, which is suitable for installation in positions with different structures. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall front sectional structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the overall rear view structure of the utility model.

[0016] Figure 3 It is a schematic diagram of the overall top view structure of the utility model.

[0017] In the picture:

[0018] 1. Antenna vibrator;

[0019] 2. RF cable;

[0020] 3. RF connector;

[0021] 4. Adhesive parts. DETAILED DESCRIPTION

[0022] Reference will now be made in detail to specific embodiments of the present invention, examples of which are illustrated in the accompanying drawings. Although the present invention will be described in conjunction with specific embodiments, it will be understood that the present invention is not intended to be limited to the described embodiments. On the contrary, it is intended to cover variations, modifications, and equivalents within the spirit and scope of the present invention as defined by the appended claims. It should be noted that the method steps described herein can be implemented by any functional block or functional arrangement, and any functional block or functional arrangement can be implemented as a physical entity or a logical entity, or a combination of the two.

[0023] In order to enable those skilled in the art to better understand the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0024] Note: The following example is only a specific example and is not intended to limit the embodiments of the present invention to the following specific steps, values, conditions, data, sequence, etc. Those skilled in the art can apply the concepts of the present invention to construct more embodiments not described in this specification by reading this specification.

[0025] An antenna is a converter that transforms guided waves propagating on a transmission line into electromagnetic waves propagating in an unbounded medium, or vice versa. Most terminal devices on the market use external antennas, which have significant limitations when installing the antenna element. It's difficult to install the antenna element in different locations, and the installation flexibility is low. Therefore, a built-in Wi-Fi antenna is needed to solve the above problems.

[0026] In order to solve the problems existing in the above-mentioned built-in antenna, the present invention proposes a WI FI built-in antenna.

[0027] See also Figure 1 and Figure 2 The built-in antenna includes an antenna vibrator 1 and a radio frequency cable 2 inserted into the antenna vibrator 1. A corresponding mounting hole is opened on one side of the antenna vibrator 1 at the position of the radio frequency cable 2. An adhesive 4 is bonded to one side of the antenna vibrator 1. The length of the adhesive 4 is longer than the length of the antenna vibrator 1. The adhesive 4 covers the antenna vibrator 1 along the length direction of the antenna vibrator 1. One side of the adhesive 4 extends from one side of the antenna vibrator 1 to form a hand-tear position.

[0028] like Figure 1 and Figure 2 As shown, the antenna element 1 is a long strip structure, and a mounting hole is provided at one end of the antenna element 1, so that one end of the RF cable 2 can be inserted into the interior of the antenna element 1 through the mounting hole, and the RF cable 2 and the antenna element 1 are installed to form a whole;

[0029] One side of the antenna vibrator 1 is bonded with an adhesive 4, the length of which is longer than the antenna vibrator 1, and part of the adhesive 4 completely covers one side of the antenna vibrator 1, so that one side of the antenna vibrator 1 is entirely formed by the adhesive 4, and the excess length of the adhesive 4 forms a hand-tear position.

[0030] Specifically, the entire adhesive member 4 can be torn off from the antenna element 1 with the help of the tearing position of the adhesive member 4, and the antenna element 1 can be installed in a suitable position.

[0031] Please continue reading Figure 1 and Figure 2 The bonding position of the antenna element 1 and the adhesive 4 forms a bonding portion, and the hand-tear position of the adhesive 4 is set to a smooth structure.

[0032] like Figure 1 and Figure 2 As shown, one side of the antenna vibrator 1 is coated with adhesive glue, and then the adhesive part 4 is used to cover the antenna vibrator 1 and the adhesive glue, so that the connection between the antenna vibrator 1 and the adhesive part 4 is formed into a bonding part, and the adhesive part 4 is not coated with adhesive glue for a longer length (hand-tear position) and has a smooth structure, which is convenient for the user to pull the hand-tear position to tear off the adhesive part 4.

[0033] Please continue reading Figure 1 and Figure 2 One end of the RF cable 2 extends along the length direction of the antenna vibrator 1, and an RF connector 3 is installed at one end of the RF cable 2. A limiting member is provided at the connection between the RF cable 2 and the antenna vibrator 1, and the limiting member is configured as a damping structure.

[0034] like Figure 1 and Figure 2 As shown, one end of the RF cable 2 is inserted into the antenna vibrator 1 and connected to the antenna vibrator 1, and a limiting part is provided at the connection point as a damping structure. After the RF cable 2 is inserted into the antenna vibrator 1, the limiting part can make the RF cable 2 more stable and will not fall easily. The other end of the RF cable 2 is installed with a RF connector 3.

[0035] See also Figure 1 、 Figure 2 and Figure 3 The stacked thickness of the antenna vibrator 1 and the adhesive 4 is set to 0.35 mm, the length of the tearing position of the adhesive 4 is set to 7 mm, the total length of the tearing position of the adhesive 4, the antenna vibrator 1 and the extended part of the RF cable 2 is set to 7 mm, 39.45±0.2 mm and *14.75+2 / -0 mm, and the width of the adhesive 4 and the antenna vibrator 1 is set to 10±0.2 mm.

[0036] When using the utility model, when the antenna vibrator 1 needs to be installed, you only need to grab the hand-tear position and tear off the integral adhesive 4 from the antenna vibrator 1 to expose the adhesive part on the antenna vibrator 1. The antenna vibrator 1 can be pasted to a suitable position through the adhesive part, which is suitable for installation in positions with different structures.

[0037] In the description of the present invention, it should be noted that the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0038] It should be noted that, in the present invention, relational terms such as "first" and "second" are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements that are not explicitly listed, or also includes elements that are inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "includes a..." does not exclude the presence of other identical elements in the process, method, article or device that includes the element.

[0039] The foregoing description is intended only to provide specific embodiments of the present invention, intended to enable those skilled in the art to understand and implement the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not intended to be limited to the embodiments shown herein, but rather to be construed in the broadest manner consistent with the principles and novel features of the present invention.

Claims

1. A WIFI built-in antenna, characterized in that: The built-in antenna comprises an antenna vibrator (1) and a radio frequency cable (2) inserted into the antenna vibrator (1); a corresponding mounting hole is provided on one side of the antenna vibrator (1) at the position of the radio frequency cable (2); an adhesive component (4) is bonded to one side of the antenna vibrator (1); and one side of the adhesive component (4) extends from one side of the antenna vibrator (1) to form a hand-tear position.

2. The WIFI built-in antenna according to claim 1, wherein: The length of the adhesive component (4) is longer than the length of the antenna element (1), and the adhesive component (4) covers the antenna element (1) along the length direction of the antenna element (1).

3. The WIFI built-in antenna according to claim 1, wherein: A bonding portion is formed at the position where the antenna element (1) and the adhesive component (4) are bonded, and a hand-tear portion of the adhesive component (4) is configured as a smooth structure.

4. The WIFI built-in antenna according to claim 1, wherein: One end of the radio frequency cable (2) extends along the length direction of the antenna element (1), and one end of the radio frequency cable (2) is installed with a radio frequency connector (3).

5. The WIFI built-in antenna according to claim 1, wherein: A limiting member is provided at the connection between the radio frequency cable (2) and the antenna element (1), and the limiting member is configured as a damping structure.

6. The WIFI built-in antenna according to claim 1, wherein: The stacked thickness of the antenna element (1) and the adhesive member (4) is set to 0.35 mm.

7. The WIFI built-in antenna according to claim 1, wherein: The hand-tear length of the adhesive member (4) is set to 7 mm.

8. The WIFI built-in antenna according to claim 7, characterized in that: The total lengths of the hand-tear portion of the adhesive (4), the antenna element (1) and the extended portion of the radio frequency cable (2) are set to 7 mm, 39.45±0.2 mm and *14.75+2 / -0 mm.

9. The WIFI built-in antenna according to claim 1, wherein: The width of the adhesive member (4) and the antenna element (1) is set to 10±0.2 mm.

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