CN205248429U

CN205248429U - Straight wrench machine antenna based on metal frame

Info

Publication number: CN205248429U
Application number: CN201520969267.1U
Authority: CN
Inventors: 王伟
Original assignee: SHENZHEN KEXIN HUACHENG COMMUNICATION TECHNOLOGY Co Ltd
Current assignee: SHENZHEN KEXIN HUACHENG COMMUNICATION TECHNOLOGY Co Ltd
Priority date: 2015-11-30
Filing date: 2015-11-30
Publication date: 2016-05-18
Anticipated expiration: 2025-11-30

Abstract

The utility model provides a straight wrench machine antenna based on metal frame relates to the antenna technology field. The utility model discloses a master antenna, diversity antenna and WIFIGPSBT antenna, the master antenna includes master antenna no. 1 and master antenna no. 2, master antenna no. 1 is connected in master antenna no. 2, master antenna no. 1 and master antenna no. 2 is through the metal frame of screwed connection in straight wrench machine, master antenna no. 1, master antenna no. 2 and metal frame form master antenna pattern, the WIFIGPSBT antenna is formed on a flexible circuit board by WIFI antenna, GPS antenna and the set of BT antenna, diversity antenna and WIFIGPSBT antenna are located on the drain pan lateral surface of straight wrench machine. The utility model discloses can provide more spaces for structural design for reach optimum effect in the aspect of the outward appearance.

Description

Bar phone antenna based on metal edge frame

Technical field

The utility model relates to antenna for mobile phone field, is specifically related to a kind of bar phone antenna based on metal edge frame.

Background technology

Along with the continuous progress of mobile communication technology, outward appearance and the quality of people to mobile phone also more and more requires harsh. In order to meet the requirement that people are more and more higher to mobile phone, person skilled is constantly being challenged the limit of the communication technology. The mobile phone type of metal framework, it has good feel and exquisite outward appearance, more has wearability compared with the mobile phone of plastic casing, thereby the mobile phone type of metal framework is also more and more subject to people's favor. But current antenna for mobile phone type is mainly taking PIFA, IFA, monopole antenna as main, if the antenna of these types by becket around, electromagnetic wave is radiation and received effectively, just the performance of antenna is had a greatly reduced quality. Therefore, its speech quality of mobile phone type of metal framework is a urgent problem.

The conventional means addressing the above problem is by reasonably interrupting on metal edge frame, again in conjunction with FPC technology, FPC antenna is connected with the metal edge frame interrupting and forms main antenna, but while making in this way, the FPC antenna that need to use support etc. to be opposite to interior of mobile phone supports, and other antenna is as certain restriction that the setting of blue face antenna, gps antenna etc. is just subject to, be unfavorable for the rationalization in interior of mobile phone space.

Utility model content

In order to solve the deficiencies in the prior art, the utility model proposes a kind of bar phone antenna based on metal edge frame, the utility model is on definiteness target basis realizing antenna, for structural design provides more space, outward appearance aspect reaches optimal effectiveness.

To achieve these goals, the technical scheme that the utility model is taked is as follows:

The utility model proposes a kind of bar phone antenna based on metal edge frame, comprise main antenna, diversity antenna and WIFI/GPS/BT antenna, described main antenna comprises main antenna one and main antenna two, described main antenna one is connected in main antenna two, described main antenna one and main antenna two are connected in the metal edge frame of bar phone by screw, described main antenna one, main antenna two and metal edge frame form main antenna pattern, described WIFI/GPS/BT antenna is by WIFI antenna, gps antenna and BT antenna are integrated on a flexible PCB and form, described diversity antenna and WIFI/GPS/BT antenna are located on the drain pan lateral surface of bar phone.

Further, described main antenna, diversity antenna and WIFI/GPS/BT antenna are respectively equipped with silk-screen brilliant white and the silk-screen bright black of the golden finger contacting with the antenna shrapnel on mainboard, the release liners striping of being convenient to production and assembly and a mark action.

The beneficial effects of the utility model: the utility model is by being connected in main antenna one and main antenna two metal edge frame of bar phone by screw, diversity antenna and WIFI/GPS/BT antenna are arranged on the drain pan of bar phone, optimized the inner space of bar phone, structural design provides more space. and outward appearance aspect reaches optimal effectiveness.

Brief description of the drawings

Fig. 1 is the structural representation of the main antenna one of the bar phone antenna of the utility model based on metal edge frame;

Fig. 2 is the structural representation of the main antenna two of the bar phone antenna of the utility model based on metal edge frame;

Fig. 3 is the structural representation of the diversity antenna of the bar phone antenna of the utility model based on metal edge frame;

Fig. 4 is the structural representation of the WIFI/GPS/BT antenna of the bar phone antenna of the utility model based on metal edge frame.

Wherein, 1-main antenna, 2-diversity antenna, 3-WIFI/GPS/BT antenna, 4-golden finger, 5-release liners striping, 11-main antenna one, 12-main antenna two.

Detailed description of the invention

For making object, technical scheme and the advantage of the utility model embodiment clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.

The technical scheme the utility model proposes is the bar phone antenna based on metal edge frame, comprises main antenna 1, diversity antenna 2 and WIFI/GPS/BT antenna 3. Wherein main antenna 1 comprises main antenna 1 and main antenna 2 12, as shown in Figure 1-2, main antenna 1 and main antenna 2 12 adopt FPC antenna, and main antenna 1 and main antenna 2 12 are connected in the metal edge frame of bar phone by screw, main antenna 1, main antenna 2 12 and metal edge frame form main antenna pattern, main antenna pattern is placed in the inside of bar phone and does not need the supporters such as support, has reduced the fund input in mobile phone manufacturing process.

Be diversity antenna 2 and WIFI/GPS/BT antenna 3 as Figure 2-3, wherein WIFI/GPS/BT antenna 3 is integrated on a flexible PCB and is formed by WIFI antenna, gps antenna and BT antenna, and diversity antenna 2 and WIFI/GPS/BT antenna 3 are located on the drain pan lateral surface of bar phone.

The utility model is by being connected in main antenna 1 and main antenna 2 12 metal edge frame of bar phone by screw, diversity antenna 2 and WIFI/GPS/BT antenna 3 are arranged on the drain pan of bar phone, optimized the inner space of bar phone, structural design provides more space. Outward appearance aspect reaches optimal effectiveness.

Further, above-mentioned main antenna 1, diversity antenna 2 and WIFI/GPS/BT antenna 3 are respectively equipped with silk-screen brilliant white and the silk-screen bright black of the golden finger 4 contacting with the antenna shrapnel on mainboard, the release liners striping 5 of being convenient to production and assembly and a mark action.

Only as described above, it is only the preferred embodiment of the utility model, certainly can not limit with this scope of this novel enforcement, the content of generally recording according to the utility model claim and utility model description is made simple equivalence and is changed and modify, within all still belonging to the utility model claim scope. In addition, summary part and title are only the use for auxiliary patent document search, are not used for limiting the interest field of the utility model.

Claims

1. the bar phone antenna based on metal edge frame, it is characterized in that: comprise main antenna (1), diversity antenna (2) and WIFI/GPS/BT antenna (3), described main antenna comprises main antenna one (11) and main antenna two (12), described main antenna one (11) is connected in main antenna two (12), described main antenna one (11) and main antenna two (12) are connected in the metal edge frame of bar phone by screw, described main antenna one (11), main antenna two (12) and metal edge frame form main antenna pattern, described WIFI/GPS/BT antenna (3) is by WIFI antenna, gps antenna and BT antenna are integrated on a flexible PCB and form, described diversity antenna (2) and WIFI/GPS/BT antenna (3) are located on the drain pan lateral surface of bar phone.

2. the bar phone antenna based on metal edge frame according to claim 1, is characterized in that: described main antenna (1), diversity antenna (2) and WIFI/GPS/BT antenna (3) are respectively equipped with the golden finger (4) contacting with the antenna shrapnel on mainboard, the release liners striping (5) of being convenient to production and assembly and play silk-screen brilliant white and the silk-screen bright black of mark action.