CN203056079U

CN203056079U - Novel handset antenna

Info

Publication number: CN203056079U
Application number: CN 201220748451
Authority: CN
Inventors: 张步跃
Original assignee: DONGGUAN GREATECH MOULD AND PLASTICS Co Ltd
Current assignee: DONGGUAN GREATECH MOULD AND PLASTICS Co Ltd
Priority date: 2012-12-29
Filing date: 2012-12-29
Publication date: 2013-07-10
Anticipated expiration: 2022-12-29

Abstract

The utility model belongs to the communication device technology field, relates to a handset and especially relates to a novel handset antenna provided with a plastic base. An antenna groove is arranged on the plastic base. The handset antenna comprises an antenna base matched with the antenna groove on the plastic base. A layer of gold foil is mounted on a surface of the antenna base. Compared with the prior art, the antenna base a shape of which is opposite to a shape of the antenna groove on the plastic base is added to a structure of the novel handset antenna provided by the utility model, the gold foil is mounted on the antenna base, so that the whole plastic base can be made of common plastic, cost is very low, processing technology is mature and stability is good. The antenna base is made of ABS plastic and has the advantages of easy processing, stable product size and good surface glossiness. The gold foil is easy to cling. The antenna base can tightly bond with the common plastic by intermolecular force, so that product stability is further lifted.

Description

A kind of novel mobile phone antenna

Technical field:

The utility model belongs to the communication apparatus technical field, relates to mobile phone, refers in particular to a kind of novel mobile phone antenna.

Background technology:

Existing antenna for mobile phone is first injection mo(u)lding one plastic cement base, uses laser making antenna groove on the plastic cement base then, and the method for water plating plates one deck goldleaf in the sky wire casing again, thereby forms at present common on the market antenna for mobile phone.Goldleaf was high to the material requirements of plastic cement base when this technology was plated owing to water, must adopt special P C plastics that goldleaf is attached in day wire casing, and common plastics can't adhere to goldleaf.And at present this special PC plastics price is very expensive, and its composition and manufacture craft etc. all belong to the enterprise technology secret, and other researchers are unknown, and this has just restricted the development of antenna for mobile phone technology, and makes antenna for mobile phone involve great expense.Simultaneously, because the time that this special PC plastics come into the market is significantly shorter than common PC plastics, its stability existing problems cause the antenna for mobile phone percent defective of present production higher.

The utility model content:

The purpose of this utility model is to overcome the above-mentioned weak point of existing product, and the novel mobile phone that a kind of production cost is low, structural behaviour is stable antenna is provided.

The utility model realizes that the technical scheme that its purpose adopts is: a kind of novel mobile phone antenna, has a plastic cement base, on described plastic cement base, offer one day wire casing, this antenna for mobile phone also comprise one with the sky antenna base that matches of wire casing of described plastic cement base, in the surface of described antenna base with one deck goldleaf.

Also offered several concave points in described day in the wire casing.

The utility model compared with prior art, structurally increase an antenna base corresponding with the antenna groove shape on the plastic cement base, adhere to goldleaf at this antenna base again, like this, whole plastic cement base can adopt common plastics to make, its cost is very low, the processing technology maturation, good stability, and antenna base adopts ABS plastic to make, and it has easy processing, advantages such as the stable and lustrous surface of product size is good are adhered to goldleaf easily, and antenna base itself can with common plastics by the intermolecular force close adhesion, make the stability of product further promote.

Description of drawings:

Fig. 1 is decomposition texture schematic diagram of the present utility model;

Fig. 2 is combining structure schematic diagram of the present utility model.

Embodiment:

Below in conjunction with specific embodiments and the drawings the utility model is further specified.

As shown in Figure 1 and Figure 2, antenna for mobile phone has a plastic cement base 1 in the present embodiment, on described plastic cement base 1, offer one day wire casing 11, this antenna for mobile phone also comprise one with the sky antenna base 2 that matches of wire casing 11 of described plastic cement base 1, in the surface of described antenna base 2 with one deck goldleaf 3.

In the present embodiment, plastic cement base 1 adopts the common plastics injection mo(u)lding, form day wire casing 11 simultaneously, after the injection formed plastic cement base 1 integral body is inserted in the mould of antenna base 2, adopt ABS plastic directly to be injected in the sky wire casing 11 of plastic cement base 1 and moulding antenna base 2, hot conditions when utilizing injection moulding, the adhesion between ABS plastic molecule and the common plastics molecule makes antenna base 2 and plastic cement base 1 close adhesion.After plastic cement base 1 and antenna base 2 combinations, the method by the water plating makes antenna base 2 surface attachment one deck goldleaf 3 again, thereby finishes the making of novel mobile phone antenna.

Also offered several concave points 110 in described day in the wire casing 11, so correspondence forms several salient points after 2 moulding of antenna pedestal, its effect is that the contact surface that further increases antenna base 2 and day wire casing 11 amasss, and makes the combination between the two more stable.

The utility model compared with prior art, structurally increase an antenna base 2 corresponding with sky wire casing 11 shapes on the plastic cement base 1, adhere to goldleaf 3 at this antenna base 2 again, like this, whole plastic cement base 1 can adopt common plastics to make, its cost is very low, the processing technology maturation, good stability, and antenna base 2 adopts ABS plastic to make, and it has easy processing, advantages such as the stable and lustrous surface of product size is good are adhered to goldleaf 3 easily, and antenna base 2 itself can with common plastics by the intermolecular force close adhesion, make the stability of product further promote.

The production cost of the utility model antenna for mobile phone is low, only is 1/3rd of existing product, constant product quality, and qualification rate reaches more than 95%, and properties of product reach the standard-required of antenna for mobile phone fully, can guarantee the high-quality mobile phone signal.

Certainly, be a specific embodiment of the present utility model shown in the figure, be not technical scope of the present utility model is imposed any restrictions.The technical staff of the industry, under the inspiration of the technical program, can make some distortion and revise, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any modification, equivalent variations and modification that above embodiment does.

Claims

1. novel mobile phone antenna, has a plastic cement base (1), on described plastic cement base (1), offer one day wire casing (11), it is characterized in that: this antenna for mobile phone also comprise one with the antenna base (2) that matches of sky wire casing (11) of described plastic cement base (1), in the surface of described antenna base (2) with one deck goldleaf (3).

2. novel mobile phone antenna according to claim 1 is characterized in that: also offer several concave points (110) in described sky wire casing (11).