CN207009640U

CN207009640U - Electronic equipment

Info

Publication number: CN207009640U
Application number: CN201720625222.1U
Authority: CN
Inventors: 高战
Original assignee: Meizu Technology Co Ltd
Current assignee: Meizu Technology Co Ltd
Priority date: 2017-05-31
Filing date: 2017-05-31
Publication date: 2018-02-13
Anticipated expiration: 2027-05-31

Abstract

The utility model provides a kind of electronic equipment, including housing, circuit board and antenna structure, the circuit board and the antenna structure are assembled in the housing, the antenna structure includes antenna body, first antenna and the second antenna, the first antenna and second antenna be may be contained within being connected on the antenna body and with the circuit board, and second antenna loop is set around the first antenna.The antenna structure is simple in construction, reduces the size of the antenna structure, is advantageous to the miniaturization portability design of the electronic equipment.

Description

Electronic equipment

Technical field

It the utility model is related to electronic device field, the more particularly to electronic equipment with antenna structure.

Background technology

This part is it is intended that the specific embodiment of the present utility model stated in claims provides background or upper and lower Text.Description herein recognizes it is prior art not because not being included in this part.

With the development of science and technology, increasing antenna integrates, and Miniaturization Design usually requires that more devices It is integrated into compact structure.Increasing electronic equipment is equipped with two kinds of communication modules, and every kind of communication module is all corresponding Corresponding antenna is set to meet the application of wireless environment.Traditional design is all that two kinds of antennas are independent mutually, and both pass through magnetic field Isolating device is isolated, as the size of intelligence wearing product is less and less, appearance requirement increasingly Simple and Chic, limited Space under design two meet that the antenna difficulty of performance is increasing.

Utility model content

In view of this, the utility model provides a kind of electronic equipment with antenna structure.

A kind of electronic equipment, it includes housing, circuit board and antenna structure, and the circuit board and the antenna structure fill In the housing, the antenna structure includes antenna body, first antenna and the second antenna, the first antenna and described Second antenna may be contained within being connected on the antenna body and with the circuit board, and second antenna loop is around the first antenna Set.

Further, the first antenna is NFC antenna, and second antenna is Bluetooth antenna.

Further, the circuit board includes matrix, first antenna contact, the second antenna contacts and third antenna contact, The first antenna contact, second antenna contacts and the third antenna contact are in described matrix；

The NFC antenna includes the first NFC contact points and the 2nd NFC contact points, the first antenna contact and described the One NFC contact points contact, and second antenna contacts contact with the 2nd NFC contact points；

The Bluetooth antenna includes the bluetooth contact point with the third antenna contact.

Further, the NFC antenna is helical structure, the first NFC contact points and the most outer shroud of the helical structure NFC terminals are connected, and the 2nd NFC contact points are set adjacent to the first NFC contact points, the NFC terminals of NFC innermost ring with it is described 2nd NFC contact points turn on.

Further, antenna body includes the first side and second side that are oppositely arranged, and the first side is towards institute Circuit board setting is stated, Bluetooth antenna and NFC antenna are installed in first side, and piece, institute are turned in being set in the second side Conducting piece insertion first side and second side are stated, and the conducting piece is connected to the NFC terminals and contacted with the 2nd NFC Between point, realize that the NFC terminals turn on the 2nd NFC contact points.

Further, interval forms the first location division and the second location division in the first side, to described first Antenna is positioned.

Further, the electronic equipment also includes the fixed mounting being contained in the housing, the mounting position Between the antenna structure and the circuit board, the mounting corresponds to the first antenna contact and second antenna touches Point is provided with first through hole, and level second antenna contacts in the first antenna contact are arranged in the first through hole, the installing Frame corresponds to the third antenna contact and is provided with the second through hole, and the third antenna contact is arranged in second through hole.

Further, the first antenna contact, second antenna contacts and the third antenna contact are neighbouring described The edge of circuit board is set, and the first through hole and second through hole are the breach for being arranged at the mounting edge.

Further, the first antenna contact, second antenna contacts and the third antenna contact include peace Dress portion and the contact site formed by installation portion bending extension, the installation portion electrically connect with described matrix, the contact site Contact corresponding with the antenna structure is realized to be fed with the antenna structure.

Further, the Bluetooth antenna is monopole antenna.

Further, the antenna body is FPC.

Further, the electronic equipment also includes the fixed support frame being contained in the housing, the circuit board position Between support frame as described above and the antenna structure.

Further, the electronic equipment also includes the dial plate being fixed in the housing, and the antenna structure is located in Between the dial plate and the circuit board.

Further, the electronic equipment is one in mobile phone, intelligent watch, Intelligent bracelet, intelligent glasses, tablet personal computer Kind.

The utility model provides the electronic equipment, wherein the first antenna and second antenna may be contained within it is described It is connected on antenna body and with the circuit board, second antenna loop is set around the first antenna.The antenna structure letter It is single, the size of the antenna structure is reduced, is advantageous to the miniaturization portability design of the electronic equipment.

Brief description of the drawings

Fig. 1 is the decomposition texture schematic diagram for the electronic equipment that the utility model preferred embodiment provides.

Fig. 2 is the overlooking the structure diagram of antenna structure as shown in Figure 1.

Fig. 3 is the present invention looks up structural representation of antenna structure as shown in Figure 1.

Fig. 4 is the dimensional structure diagram of the first antenna contact of the electronic equipment as shown in Figure 1.

Main element symbol description

Following embodiment will further illustrate the utility model with reference to above-mentioned accompanying drawing.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.In the case where not conflicting, following implementation Feature in example and embodiment can be mutually combined.

It should be noted that in the utility model, when a component is considered as with another component " being connected ", it Can be joined directly together with another component or be indirectly connected by component placed in the middle and another component.

Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein The purpose of description specific embodiment, it is not intended that in limitation the utility model.

The electronic equipment that the utility model embodiment is related to can be any equipment for possessing antenna structure, such as：Hand Machine, intelligent watch, Intelligent bracelet, intelligent glasses, tablet personal computer etc. have the terminal device of network function.

Referring to Fig. 1, Fig. 1 is the decomposition texture schematic diagram for the electronic equipment 100 that the utility model preferred embodiment provides. The electronic equipment 100 that the present embodiment provides is the intelligent watch with antenna structure.It is understood that electronic equipment 100 is also It can be above-mentioned other-end equipment, be not limited thereto.

Electronic equipment 100 includes housing 90 and is placed on table cover 70 on housing 90 and transparent, and housing 90 surrounds with table cover 70 Dial plate 80, antenna structure 20, mounting 30, circuit board 40 are from top to bottom sequentially provided with into an accommodating chamber, in the accommodating cavity And support frame 50, wherein, dial plate 80 is set adjacent to table cover 70, and support frame 50 is set adjacent to housing 90.It is understood that electronics Equipment 100 can also include the battery being arranged in the containing cavities.

Table cover 70 can be made up with housing 90 of simple glass, sapphire glass or mineral glass.Wherein, sapphire glass Table cover 70 made of glass has higher wearability with housing 90.Because sapphire glass light transmittance is low, it is difficult to see under strong light The clear time, therefore at least one layer of electrodeposited coating can be respectively plated in table cover made of sapphire glass 70 and housing 90, to improve table The light transmittance of lid 70 and housing 90.It is understood that housing 90 can also be made of stainless steel material.

Two sets of pointers are provided with dial plate 80, pointer is often covered and is rotated under the drive of corresponding central shaft, to indicate respectively not With the current time in time zone.It is understood that electronic equipment 100 is not limited to stem-winder, electronic equipment 100 can also be electricity Sublist, i.e., the diode array for showing the time is provided with dial plate 80.

Fig. 2-Fig. 3 is further regarded to incorporated by reference to Fig. 1, Fig. 2 is that the plan structure of antenna structure 20 as shown in Figure 1 is illustrated Figure, Fig. 3 are the present invention looks up structural representation of antenna structure 20 as shown in Figure 1.Antenna structure 20 is located in dial plate 80 (Fig. 1) and electricity Between road plate 40 (Fig. 1).Antenna structure 20 include antenna body 230 and the first antenna 210 that is arranged on antenna body 230 and Second antenna 220.

In the present embodiment, antenna body 230 is FPC, it is to be understood that antenna body or printed circuit Plate.Antenna body 230 includes the first side 231 and second side 232 that are oppositely arranged, and first side 231 is towards circuit board 40 Set, second side 232 is set towards dial plate 80, gum is provided with second side 232, to be adhesively fixed with dial plate 80.The It is equiped with the antenna 220 of first antenna 210 and second on one side 231, in the present embodiment, first antenna 210 is NFC antenna, Two antennas 220 are Bluetooth antenna.

As shown in Fig. 2 first antenna 210 is helical structure, and including the first NFC contact points 211 and the 2nd NFC contact points 212, the 2nd NFC contact points 212 are set adjacent to the first NFC contact points 211.Specifically, the helical structure has two terminals, NFC terminals wherein positioned at the most outer shroud of the helical structure are connected with the first NFC contact points 211；On the helical structure most The NFC terminals of inner ring are turned on the 2nd NFC contact points 212, and conducting piece 213, conducting piece 213 insertion first are set in second side Side 231 and second side 232, and turn on piece 213 and be connected between the NFC terminals of innermost ring and the 2nd NFC contact points 212, To realize that the NFC terminals of innermost ring turn on the 2nd NFC contact points 212.

Interval forms the first location division 233 and the second location division 234 in first side 231, to enter to first antenna 210 Row positioning.Specifically, the first location division 233 includes being arranged on antenna body 230 corresponding to the helical structure innermost ring position Multiple through holes, it is at least two logical to include a ring and outermost ring position among the corresponding helical structure for the second location division 234 Hole.

Second antenna 220 is set around first antenna 210, and in the present embodiment, the second antenna 220 is monopole antenna and is in Circular arc, one end of the second antenna 220 are connected with bluetooth contact point 221.

The antenna 220 of first antenna 210 and second is connected with circuit board 40 (Fig. 1), specifically, the first NFC contact points 211st, the 2nd NFC contact points 212 and bluetooth contact point 221 contact conducting with circuit board 40.

Fig. 1 is further regarded to incorporated by reference to Fig. 2 and Fig. 3, circuit board 40 includes matrix 44, first antenna contact 41, second days Line contact 42 and third antenna contact 43, first antenna contact 41, the second antenna contacts 42 and third antenna contact 43 are located at base On body 44.The edge of first antenna contact 41, the second antenna contacts 42 and the proximate circuitry plate 40 of third antenna contact 43 is set.

First antenna contact 41 contacts with the first NFC contact points 211 (Fig. 2), and the second antenna contacts 42 contact with the 2nd NFC Point 212 (Fig. 2) contacts, third antenna contact 43 contacts bluetooth contact point 221 (Fig. 2).

Fig. 4 is further regarded to incorporated by reference to Fig. 1, Fig. 4 is the first antenna contact 41 of the electronic equipment as shown in Figure 1 Dimensional structure diagram.Due to being provided with mounting 30 between circuit board 40 and antenna structure 20, then first antenna contact 41 is wrapped Include installation portion 411 and bent by installation portion 411 and extend the contact site 412 formed, installation portion 411 is by way of welding or fixing Electrically connected with matrix 44, contact site 412 contacts with the first NFC contact points 211 (Fig. 2) on antenna structure 20, to realize and the One NFC contact points 211 are fed.Second antenna contacts 42 and third antenna contact 43 are identical with the structure of first antenna contact 41.

Can be integrated further referring to Fig. 1, on matrix 44 provided with main control chip, for gather user movement information three Axle acceleration sensor, for with bluetooth equipment carry out radio communication Bluetooth chip and for storing multiple safety certificates NFC chip, wherein, the Bluetooth chip, the NFC chip and the 3-axis acceleration sensor with the main control chip Connection.

Electronic equipment 100 also includes the fixed mounting 30 being contained in housing 90, and mounting 30 is located at antenna structure 20 And between circuit board 40, the corresponding antenna contacts 42 of first antenna contact 41 and second of mounting 30 are provided with first through hole 31, first The antenna contacts 42 of antenna contacts 41 and second are arranged in first through hole 31；The corresponding third antenna contact 43 of mounting 30 is provided with second Through hole 32, third antenna contact 43 are arranged in the second through hole 32.The through hole 32 of first through hole 31 and second is to be arranged at mounting 30 The breach at edge.

Electronic equipment 100 also includes the fixed support frame 50 being contained in housing 90, circuit board 40 be located at support frame 50 and Between antenna structure 20.

Electronic equipment 100 provided by the utility model, including housing 90, circuit board 40 and antenna structure 20, circuit board 40 And antenna structure 20 is assembled in housing 90, antenna structure 20 includes antenna body 230, the antenna of first antenna 210 and second 220, the antenna 220 of first antenna 210 and second may be contained within being connected on antenna body 230 and with circuit board 40, the second antenna 220 Set around first antenna 210.The antenna 220 of first antenna 210 and second is arranged on antenna body 230, and the second antenna 220 are set around first antenna 210, and antenna structure 20 is simple in construction, reduces the size of antenna structure 20, is advantageous to electronics and sets Standby 100 miniaturization portability designs.

Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is all It is the equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or directly or indirectly uses In other related technical areas, similarly it is included in scope of patent protection of the present utility model.

Claims

1. a kind of electronic equipment, it includes housing, circuit board and antenna structure, and the circuit board and the antenna structure are installed In in the housing, the antenna structure includes antenna body, first antenna and the second antenna, it is characterised in that：Described first Antenna and second antenna may be contained within being connected on the antenna body and with the circuit board, and second antenna loop is around institute State first antenna setting.

2. electronic equipment as claimed in claim 1, it is characterised in that：The first antenna is NFC antenna, second antenna For Bluetooth antenna.

3. electronic equipment as claimed in claim 2, it is characterised in that：

The circuit board includes matrix, first antenna contact, the second antenna contacts and third antenna contact, and the first antenna is touched Point, second antenna contacts and the third antenna contact are in described matrix；

The NFC antenna includes the first NFC contact points and the 2nd NFC contact points, the first antenna contact and the first NFC Contact point contacts, and second antenna contacts contact with the 2nd NFC contact points；

4. electronic equipment as claimed in claim 3, it is characterised in that：The NFC antenna is helical structure, and the first NFC is contacted Point is connected with the NFC terminals of the most outer shroud of the helical structure, and the 2nd NFC contact points are set adjacent to the first NFC contact points, The NFC terminals of NFC innermost ring turn on the 2nd NFC contact points.

5. electronic equipment as claimed in claim 4, it is characterised in that：Antenna body includes the first side that is oppositely arranged and the Two side faces, the first side are set towards the circuit board, and Bluetooth antenna and NFC antenna are installed in first side, in institute State and conducting piece is set in second side, the conducting piece insertion first side and second side, and the conducting piece is connected to institute State between NFC terminals and the 2nd NFC contact points, realize that the NFC terminals turn on the 2nd NFC contact points.

6. electronic equipment as claimed in claim 5, it is characterised in that：In the first side interval formed the first location division and Second location division, to be positioned to the first antenna.

7. electronic equipment as claimed in claim 3, it is characterised in that：The electronic equipment also includes fixation and is contained in the shell Internal mounting, for the mounting between the antenna structure and the circuit board, the mounting corresponds to described One antenna contacts and second antenna contacts are provided with first through hole, and the first antenna contact and second antenna contacts are worn Located at the first through hole, the mounting corresponds to the third antenna contact and is provided with the second through hole, the third antenna contact It is arranged in second through hole.

8. electronic equipment as claimed in claim 7, it is characterised in that：The first antenna contact, second antenna contacts And the third antenna contact is set adjacent to the edge of the circuit board, the first through hole and second through hole are to be arranged at The breach at the mounting edge.

9. electronic equipment as claimed in claim 3, it is characterised in that：The first antenna contact, second antenna contacts And the third antenna contact includes installation portion and by the contact site that is formed of installation portion bending extension, the installation portion and Described matrix is electrically connected, and contact site contact corresponding with the antenna structure is realized to be fed with the antenna structure.

10. electronic equipment as claimed in claim 2, it is characterised in that：The Bluetooth antenna is monopole antenna.

11. electronic equipment as claimed in claim 1, it is characterised in that：The antenna body is FPC.

12. electronic equipment as claimed in claim 1, it is characterised in that：The electronic equipment is also included described in fixed be contained in Support frame in housing, the circuit board is between support frame as described above and the antenna structure.

13. electronic equipment as claimed in claim 1, it is characterised in that：The electronic equipment also includes being fixed on the housing Interior dial plate, the antenna structure are located between the dial plate and the circuit board.

14. electronic equipment as claimed in claim 1, it is characterised in that：The electronic equipment is mobile phone, intelligent watch, intelligence One kind in bracelet, intelligent glasses, tablet personal computer.