CN215644998U

CN215644998U - GPRS antenna device

Info

Publication number: CN215644998U
Application number: CN202121865297.XU
Authority: CN
Inventors: 傅仁森
Original assignee: Jiangmen Xiaoge Innovation Electronic Technology Co ltd
Current assignee: Jiangmen Xiaoge Innovation Electronic Technology Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-01-25
Anticipated expiration: 2031-08-11

Abstract

The utility model relates to the technical field of communication equipment, and particularly discloses a GPRS (general packet radio service) antenna device which comprises an antenna body, wherein a first welding point, a second welding point, a first circuit wire, a second circuit wire and a third circuit wire are arranged on the antenna body, the first welding point is electrically connected with the second welding point and the first circuit wire respectively, and the first circuit wire is electrically connected with the first welding point, the second circuit wire and the third circuit wire respectively. The GPRS wireless data transmission system can be arranged in an electronic device, meets the wireless data transmission requirement of the electronic device using GPRS, is more convenient to use, and has a simpler structure and lower production cost.

Description

GPRS antenna device

Technical Field

The utility model relates to the technical field of communication equipment, in particular to a GPRS antenna device.

Background

One of the wireless data transmission is performed through the GPRS, in the GPRS data transmission, an antenna with excellent performance is guaranteed for data transmission, and the wireless data transmission is not limited to mobile terminals such as mobile phones along with the continuous development of communication services, and a large number of electronic devices are used. However, the circuit modules and the mechanism settings in the electronic device are already set, it is impossible to modify the circuit modules and the mechanism settings in the whole electronic device for the purpose of antenna embellishment, if the circuit design and the mechanism design in the electronic device are modified for the purpose of antenna embellishment, and the electronic device is re-opened for the purpose of mechanism construction of the electronic housing, the conventional antenna cannot be embedded in the electronic device, and is inconvenient to use, complicated in structure and high in production cost.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the present invention is to provide a GPRS antenna device, which can be built in an electronic device through an ingenious structural design, and also meets the wireless data transmission requirement of the electronic device using GPRS, and the GPRS antenna device is more convenient to use, simpler in structure, and lower in production cost.

In order to solve the technical problems, the technical scheme of the utility model is as follows:

a GPRS antenna device comprises an antenna body, wherein a first welding spot, a second welding spot, a first circuit wire, a second circuit wire and a third circuit wire are arranged on the antenna body, the first welding spot is electrically connected with the second welding spot and the first circuit wire respectively, and the first circuit wire is electrically connected with the first welding spot, the second circuit wire and the third circuit wire respectively.

Preferably, the first solder joint, the first circuit trace, the second circuit trace and the third circuit trace are all welded on the front surface of the antenna body, and the second solder joint is welded on the back surface of the antenna body.

Preferably, the first welding points and the second welding points are both electroplated with gold layers.

Preferably, the second circuit trace and the first circuit trace are surrounded to form a first groove, and the third circuit trace and the first circuit trace are surrounded to form a second groove.

Preferably, a 3M adhesive tape is attached to the back surface of the antenna body.

Preferably, the antenna body is composed of a welding part and a body part, and the welding part is integrally connected with the body part.

By adopting the technical scheme, the GPRS antenna device provided by the utility model has the following beneficial effects: the first welding spot in the GPRS antenna device is electrically connected with the second welding spot and the first circuit wiring respectively, the first circuit wiring is electrically connected with the first welding spot, the second circuit wiring and the third circuit wiring respectively, the electronic device can be arranged in the GPRS antenna device through ingenious structural design, the wireless data transmission requirement of the electronic device using GPRS is met, the GPRS antenna device is more convenient to use, the structure is simpler, and the production cost is lower.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the backside structure of the present invention;

FIG. 3 is a schematic structural diagram according to a first embodiment of the present invention;

in the figure, 1-antenna body, 2-first welding point, 3-second welding point, 4-first circuit line, 5-second circuit line, 6-third circuit line, 7-first groove, 8-second groove, 9-3M adhesive tape, 10-welding part, 11-body part and 12-PCB board.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

In the description of the present invention, it is to be understood that the terms "central," "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 are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.

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 at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

As shown in fig. 1, in the schematic front structural diagram of the present invention, as can be seen from fig. 1 and 2, the GPRS antenna device includes an antenna body 1, the antenna body 1 is provided with a first solder joint 2, a second solder joint 3, a first circuit trace 4, a second circuit trace 5 and a third circuit trace 6, the first solder joint 2 is electrically connected to the second solder joint 3 and the first circuit trace 4, and the first circuit trace 4 is electrically connected to the first solder joint 2, the second circuit trace 5 and the third circuit trace 6. It can be understood that the first solder joint 2, the first circuit trace 4, the second circuit trace 5 and the third circuit trace 6 are all soldered to the front surface of the antenna body 1, and the second solder joint is soldered to the back surface of the antenna body 1. The GPRS antenna device can be installed in an electronic device, so that the electronic device receives and transmits wireless signals through the GPRS antenna, and the connection between the antenna and a circuit in the electronic device is based on the existing scheme and is not described here.

Specifically, the first welding point 2 and the second welding point 3 are both electroplated with gold layers; the second circuit trace 5 and the first circuit trace 4 are surrounded to form a first groove 7, and the third circuit trace 6 and the first circuit trace 4 are surrounded to form a second groove 8; the back of the antenna body 1 is stuck with a 3M adhesive tape 9; the antenna body 1 is composed of a welding part 10 and a body part 11, and the welding part 10 is integrally connected with the body part 11. It is understood that the antenna body 1 may be a printed circuit board made of a flexible substrate, and the thickness thereof is 0.1 mm.

Fig. 3 is a schematic structural diagram of a first embodiment of the present invention, in which the GPRS antenna devices are integrally disposed on a

PCB

12, and 6 rows of the GPRS antenna devices are sequentially arranged, where the number of the GPRS antenna devices in each row is 8.

The GPRS antenna device is reasonable in design and unique in structure, the GPRS antenna device can be arranged in an electronic device through a smart structural design, the wireless data transmission requirement of the electronic device using GPRS is met, the electronic device applied to the antenna comprises but is not limited to a set top box, a router, a mobile communication terminal and the like, the GPRS antenna device is more convenient to use, the structure is simpler, and the production cost is lower.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, and the scope of protection is still within the scope of the utility model.

Claims

1. A GPRS antenna device comprises an antenna body, and is characterized in that: the antenna comprises an antenna body and is characterized in that a first welding spot, a second welding spot, a first circuit wire, a second circuit wire and a third circuit wire are arranged on the antenna body, the first welding spot is electrically connected with the second welding spot and the first circuit wire respectively, and the first circuit wire is electrically connected with the first welding spot, the second circuit wire and the third circuit wire respectively.

2. The GPRS antenna assembly of claim 1, wherein: the first welding spot, the first circuit wire, the second circuit wire and the third circuit wire are welded on the front surface of the antenna body, and the second welding spot is welded on the back surface of the antenna body.

3. The GPRS antenna assembly of claim 1, wherein: and gold layers are electroplated on the first welding spots and the second welding spots.

4. The GPRS antenna assembly of claim 1, wherein: the second circuit wire and the first circuit wire are arranged in an encircling mode to form a first groove, and the third circuit wire and the first circuit wire are arranged in an encircling mode to form a second groove.

5. The GPRS antenna assembly of claim 1, wherein: the back of the antenna body is pasted with a 3M adhesive tape.

6. The GPRS antenna assembly of claim 1, wherein: the antenna body consists of a welding part and a body part, and the welding part is integrally connected with the body part.