CN208904209U

CN208904209U - Antenna structure

Info

Publication number: CN208904209U
Application number: CN201821476767.1U
Authority: CN
Inventors: 尹鸿焰; 湛保军
Original assignee: Shenzhen Sunway Communication Co Ltd
Current assignee: Shenzhen Sunway Communication Co Ltd
Priority date: 2018-09-10
Filing date: 2018-09-10
Publication date: 2019-05-24
Anticipated expiration: 2028-09-10

Abstract

The utility model discloses a kind of antenna structures, including FPC component and connecting line, grounding parts and feed point are respectively equipped on the FPC component, the connecting line and the feed point are electrically connected, it further include box body, the box body includes upper cover and lower cover, the upper cover is fixedly connected with lower cover, the FPC component is fixedly installed on the inner surface of the lower cover, metalwork and notch are respectively equipped in the one side wall of the lower cover, the metalwork is correspondingly arranged with notch, the metalwork and the grounding parts are electrically connected, the metalwork is equipped with shell foot far from the one side of grounding parts, the one end of the shell foot far from metalwork is stretched out out of described notch, the upper lid is equipped with through-hole, the one end of the connecting line far from FPC component is stretched out out of described through-hole.The antenna structure of the utility model has good waterproof effect, can be applied on diving apparatus.

Description

Antenna structure

Technical field

The utility model relates to antenna technical field more particularly to a kind of antenna structures.

Background technique

FPC antenna generally comprises FPC component and connecting line, the feed point electrical connection of connecting line and FPC component.It is existing FPC antenna does not all have water-proof function generally, greatly limits its application range.

Utility model content

The technical problem to be solved by the utility model is to provide a kind of antenna structure, good water-proof effects.

In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows:

A kind of antenna structure, including FPC component and connecting line are respectively equipped with grounding parts and feed point on the FPC component, institute It states connecting line and the feed point is electrically connected, further include box body, the box body includes upper cover and lower cover, and the upper cover and lower cover are solid Fixed connection, the FPC component are fixedly installed on the inner surface of the lower cover, are respectively equipped with metalwork in the one side wall of the lower cover And notch, the metalwork are correspondingly arranged with notch, the metalwork and the grounding parts are electrically connected, and the metalwork is separate The one side of grounding parts is equipped with shell foot, and the one end of the shell foot far from metalwork is stretched out out of described notch, on the upper lid Equipped with through-hole, the one end of the connecting line far from FPC component is stretched out out of described through-hole.

Further, the metalwork and the lower cover insert injection molding are arranged.

Further, the upper cover and lower cover ultrasonic bonding connection.

Further, the junction and the through hole of the shell foot and metalwork are respectively equipped with sealant layer.

Further, the material of the metalwork is steel.

Further, the material of the box body is plastics.

The utility model has the beneficial effects that: being arranged FPC component in box body, through-hole will be arranged on upper lid to be connected Line is attached with outside, and metalwork is arranged on the side wall of lower cover and shell foot is grounded FPC component, can be played very well Waterproof action, the antenna structure can be applied on diving apparatus.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the antenna structure of the utility model embodiment one；

Fig. 2 is another overall structure diagram of the antenna structure of the utility model embodiment one；

Fig. 3 is the partial structure diagram of the antenna structure of the utility model embodiment one.

Label declaration:

1, FPC component；11, grounding parts；12, feed point；2, connecting line；3, box body；31, upper cover；311, through-hole；32, lower cover； 321, notch；4, metalwork；5, shell foot.

Specific embodiment

For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match Attached drawing is closed to be explained.

The design of the utility model most critical is: FPC component being arranged in box body, through-hole is arranged on upper lid will even Wiring is attached with outside, and metalwork is arranged on the side wall of lower cover and shell foot is grounded FPC component, can play very Good waterproof effect.

Fig. 1 to Fig. 3, a kind of antenna structure, including FPC component 1 and connecting line 2 are please referred to, is distinguished on the FPC component 1 Equipped with grounding parts 11 and feed point 12, it further includes box body 3 that the connecting line 2 is electrically connected with the feed point 12, and the box body 3 wraps Upper cover 31 and lower cover 32 are included, the upper cover 31 is fixedly connected with lower cover 32, and the FPC component 1 is fixedly installed on the lower cover 32 Inner surface, be respectively equipped with metalwork 4 and notch 321 in the one side wall of the lower cover 32, the metalwork 4 and notch 321 are right It should be arranged, the metalwork 4 is electrically connected with the grounding parts 11, is set on the one side of the metalwork 4 far from grounding parts 11 There is shell foot 5, the described one end of shell foot 5 far from metalwork 4 is stretched out out of described notch 321, and the upper cover 31 is equipped with through-hole 311, the described one end of connecting line 2 far from FPC component 1 is stretched out out of described through-hole 311.

As can be seen from the above description, the utility model has the beneficial effects that: FPC component is arranged in box body, in upper cover Connecting line and outside are attached by upper setting through-hole, and metalwork and shell foot are arranged on the side wall of lower cover and carries out to FPC component Ground connection, can play good waterproof effect, the antenna structure can be applied on diving apparatus.

Further, the metalwork 4 is arranged with 32 insert injection molding of lower cover.

Seen from the above description, insert injection molding is to the good fixing effect of metalwork, and good water-proof effect.

Further, the upper cover 31 and 32 ultrasonic bonding connection of lower cover.

Seen from the above description, the sealing effect of ultrasonic bonding is good.

Further, sealant layer is respectively equipped at the shell foot 5 and the junction of metalwork 4 and the through-hole 311.

Seen from the above description, setting sealant layer can be further improved waterproof effect.

Further, the material of the metalwork 4 is steel.

Further, the material of the box body 3 is plastics.

Please refer to Fig. 1 to Fig. 3, the embodiments of the present invention one are as follows:

A kind of antenna structure, including FPC component 1, connecting line 2 and box body 3 are respectively equipped with grounding parts on the FPC component 1 11 and feed point 12, the connecting line 2 is electrically connected with the feed point 12.The box body 3 include upper cover 31 and lower cover 32, it is described on Lid 31 is fixedly connected with lower cover 32, it is preferred that the upper cover 31 and 32 ultrasonic bonding connection of lower cover.It is described in the present embodiment The material of box body 3 is plastics.The FPC component 1 is fixedly installed on the inner surface of the lower cover 32, can be by way of bonding It is bonded in the inner surface of lower cover 32.The upper cover 31 be equipped with through-hole 311, the described one end of connecting line 2 far from FPC component 1 from It is stretched out in the through-hole 311.Be respectively equipped with metalwork 4 and notch 321 in the one side wall of the lower cover 32, the metalwork 4 with Notch 321 is correspondingly arranged, and the metalwork 4 is electrically connected with the grounding parts 11.Preferably, the metalwork 4 with it is described under The setting of 32 insert injection molding of lid, the material of the metalwork 4 are steel.On the one side of the metalwork 4 far from grounding parts 11 Equipped with shell foot 5, the described one end of shell foot 5 far from metalwork 4 is stretched out out of described notch 321.In the present embodiment, the shell foot 5 Sealant layer is respectively equipped with at the junction of metalwork 4 and the through-hole 311.

In conclusion a kind of antenna structure provided by the utility model, good water-proof effect are suitable for diving apparatus.

The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck Domain is also included in the patent protection scope of the utility model.

Claims

1. a kind of antenna structure, including FPC component and connecting line, grounding parts and feed point are respectively equipped on the FPC component, it is described Connecting line and the feed point are electrically connected, which is characterized in that further include box body, the box body includes upper cover and lower cover, it is described on Lid is fixedly connected with lower cover, and the FPC component is fixedly installed on the inner surface of the lower cover, is distinguished in the one side wall of the lower cover Equipped with metalwork and notch, the metalwork is correspondingly arranged with notch, and the metalwork and the grounding parts are electrically connected, institute It states metalwork and is equipped with shell foot far from the one side of grounding parts, the one end of the shell foot far from metalwork is stretched out of described notch Out, the upper lid is equipped with through-hole, and the one end of the connecting line far from FPC component is stretched out out of described through-hole.

2. antenna structure according to claim 1, which is characterized in that the metalwork and the lower cover insert injection molding Setting.

3. antenna structure according to claim 1, which is characterized in that the upper cover and lower cover ultrasonic bonding connection.

4. antenna structure according to claim 1, which is characterized in that the junction of the shell foot and metalwork and described Through hole is respectively equipped with sealant layer.

5. antenna structure according to claim 1, which is characterized in that the material of the metalwork is steel.

6. antenna structure according to claim 1, which is characterized in that the material of the box body is plastics.