CN211208659U

CN211208659U - Rotary antenna and terminal auxiliary equipment applying same

Info

Publication number: CN211208659U
Application number: CN201922214710.5U
Authority: CN
Inventors: 傅满妹
Original assignee: Shenzhen Fuyou Magnesium Technology Co ltd
Current assignee: Shenzhen Yongshengde Electric Co.,Ltd.
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-08-07
Anticipated expiration: 2029-12-11

Abstract

The utility model provides a terminal auxiliary assembly of rotatory antenna and applied this rotatory antenna, terminal auxiliary assembly include rotatory antenna, and rotatory antenna includes: the base member, a housing, flexible wire and antenna body, one side protrusion of base member forms two at least assembly seats, form the assembly breach between the adjacent assembly seat, the one end protrusion of casing forms rotation portion, rotation portion inlays to be located in the assembly breach and both ends rotate with the assembly seat that corresponds respectively and are connected, the antenna body is acceptd in the casing, flexible wire electricity is connected in the antenna body, first opening is seted up to one side of rotation portion, an assembly seat sets up the second opening with the inside intercommunication of base member, flexible wire is drawn forth from first opening and is connected to in the base member through the second opening, the base member is terminal auxiliary assembly's main part promptly. The angle of antenna body can be adjusted through the pivoted mode to this scheme to the convenient discernment to FID chip, mobile payment card (bank card, the membership card of shop etc.) or cell-phone NFC etc..

Description

Rotary antenna and terminal auxiliary equipment applying same

Technical Field

The utility model belongs to the technical field of communication, especially, relate to a terminal auxiliary assembly of rotatory antenna and applied this rotatory antenna.

Background

With the development of the mobile internet, the mobile payment has further become popular, electronic payment is often adopted by off-line shops, identification of RFID chips of commodities, mobile payment cards (bank cards, membership cards of shops, and the like) or mobile phone NFC and the like is usually required when electronic payment is adopted, and in the related technology, POS machine implementation or connection of an inductor to a computer is usually adopted, but the devices adopted in the related technology have the problems of high cost and inconvenient use, while the development of the mobile internet mainly depends on mobile terminals such as mobile phones, tablets and the like, and the popularization rate of the mobile phones, tablets and the like is high, but the mobile phones and tablets usually do not have the functions of identifying various chips, IC cards or NFC, and even if the mobile internet has the identification function, the mobile internet is usually arranged at a certain position of the back of the mobile phone, and the like, and the auxiliary device capable of being matched with the mobile terminals such as the mobile phones, tablets and the like is necessarily designed to be, The mobile payment card (bank card, membership card of shop, etc.) or the mobile phone NFC, etc., while the identification RFID chip, the mobile payment card (bank card, membership card of shop, etc.), or the mobile phone NFC, etc., rely on an induction antenna, but the induction antenna employed in the related art is inconvenient to use, and thus needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a terminal auxiliary assembly of rotatory antenna and applied this rotatory antenna is provided, can be through pivoted mode angle of adjustment to the convenient discernment to FID chip, mobile payment card (the membership card etc. of bank card, shop) or cell-phone NFC etc..

In order to solve the above technical problem, the utility model discloses a realize like this, a rotating antenna, include: base member, casing, flexible wire and antenna body, one side protrusion of base member forms two at least assembly seats, and is adjacent form the assembly breach between the assembly seat, the one end protrusion of casing forms rotation portion, rotation portion inlays to be located in the assembly breach and both ends respectively with correspond the assembly seat rotates to be connected, the antenna body accept in the casing, the flexible wire electricity connect in the antenna body, first opening is seted up to one side of rotation portion the assembly seat set up with the second opening of the inside intercommunication of base member, the flexible wire certainly first opening is drawn forth and is passed through the second opening is connected to in the base member.

Further, the casing include with the assembly seat rotates the first subshell of being connected and the lid is located second subshell on the first subshell, the rotation portion certainly one end of first subshell extends the formation, the both ends of rotation portion are sunken formation respectively and are rotated the groove, with one that the rotation portion corresponds assembly seat protrusion forms the orientation the spacing arch of rotation portion, spacing arch is inserted and is arranged in the correspondence rotate the inslot, with another that the rotation portion corresponds assembly seat be close to the rotation portion side sets up the pivot subassembly, the pivot subassembly is inserted and is arranged in another rotate the inslot.

Furthermore, the rotating shaft assembly comprises a rotating shaft which is rotatably assembled with the corresponding assembling seat, an elastic part which is sleeved outside the rotating shaft and a rotating sleeve which is sleeved outside the elastic part, the elastic part provides elastic force for enabling the rotating sleeve to move towards the limiting protrusion, the rotating sleeve is inserted into the corresponding rotating groove, and the end part of the rotating sleeve abuts against the groove bottom of the rotating groove.

Furthermore, the outer wall of the rotating sleeve is provided with a first limiting surface, a second limiting surface is arranged at the position, corresponding to the rotating groove, of the rotating sleeve, and the first limiting surface is opposite to the second limiting surface.

Further, the circumference of the rotating part is sunken to form a limiting groove, the base body protrudes to form a limiting block, and the limiting block extends into the limiting groove.

Furthermore, the first through opening is formed in the bottom of the rotating groove corresponding to the limiting protrusion, and the second through opening is formed in the middle of the limiting protrusion.

Further, the flexible conducting wire adopts FPC.

Further, the first sub-housing, the antenna body and the second sub-housing are fixedly connected by screws.

Further, the antenna body adopts a ceramic antenna.

Further, a terminal accessory is provided, comprising a rotating antenna as described in any of the above.

The utility model discloses well rotatory antenna and applied this rotatory antenna's terminal auxiliary assembly compares with prior art, and beneficial effect lies in:

When discerning, rotating housing, thereby it rotates to drive the antenna body, make the angle between antenna body and the base member suitable, at the rotation in-process, flexible wire can warp correspondingly, thereby guarantee the reliability of electricity connection between antenna body and the inside components and parts of base member, later the label that will need discernment, IC card or NFC etc. are close to the casing, be close to the antenna body promptly, the signal of antenna body response is handled through the inside components and parts of antenna body transmission to base member, this scheme can be through the angle of pivoted mode adjustment antenna body, thereby the convenience is to the FID chip, the discernment of mobile payment card (bank card, the membership card etc. of shop) or cell-phone NFC etc.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a terminal accessory using a rotating antenna in an embodiment of the present invention;

Fig. 2 is a schematic view of a three-dimensional exploded structure of a terminal accessory using a rotating antenna in an embodiment of the present invention;

Fig. 3 is a schematic diagram of a three-dimensional exploded structure of a terminal accessory using a rotating antenna in an embodiment of the present invention;

Fig. 4 is a three-dimensional exploded schematic diagram of the terminal auxiliary device using the rotating antenna in the embodiment of the present invention.

In the drawings, each reference numeral denotes: 01. a terminal auxiliary device; 1. a substrate; 11. assembling a seat; 12. A limiting block; 111. a limiting bulge; 112. a rotating shaft assembly; 1111. a second port; 1121. a rotating shaft; 1122. An elastic member; 1123. rotating the sleeve; 2. a housing; 21. a first sub-shell; 22. a second subshell; 211. a rotating part; 2111. a rotating groove; 2112. a limiting groove; 3. a flexible wire; 4. an antenna body.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example (b):

In the present embodiment, as shown in fig. 1 to 4, there is provided a terminal accessory 01 including a rotating antenna for sensing an FID chip, a mobile payment card (bank card, membership card of a shop, etc.), or a mobile phone NFC, etc., wherein the rotating antenna includes: the antenna comprises a base body 1, a shell 2, a flexible lead 3 and an antenna body 4, wherein one side of the base body 1 protrudes to form at least two assembling seats 11, an assembling gap is formed between every two adjacent assembling seats 11, one end of the shell 2 protrudes to form a rotating part 211, the rotating part 211 is embedded in the assembling gap, two ends of the rotating part 211 are respectively and rotatably connected with the corresponding assembling seats 11, the antenna body 4 is accommodated in the shell 2, the flexible lead 3 is electrically connected with the antenna body 4, one side of the rotating part 211 is provided with a first through hole, one assembling seat 11 is provided with a second through hole 1111 communicated with the inside of the base body 1, the flexible lead 3 is led out from the first through hole and is connected into the base body 1 through the second through hole 1111, the base body 1 is the main body of, the flexible lead 3 is electrically connected with the corresponding electronic device in the base body 1.

When discerning, rotating housing 2, thereby drive antenna body 4 and rotate, make the angle between antenna body 4 and the base member 1 suitable, at the rotation in-process, flexible wire 3 can warp correspondingly, thereby guarantee the reliability of electricity connection between antenna body 4 and the 1 inside components and parts of base member, later the label that will discern, IC card or NFC etc. are close to casing 2, be close to antenna body 4 promptly, the signal of antenna body 4 response is handled through the inside components and parts of antenna body 4 transmission to base member 1, this scheme can adjust the angle of antenna body 4 through the pivoted mode, thereby the convenience is to the FID chip, the discernment of mobile payment card (bank card, the membership card etc. of shop) or cell-phone NFC etc.

The housing 2 comprises a first sub-housing 21 rotatably connected with the assembly seat 11 and a second sub-housing 22 covered on the first sub-housing 21, the rotating portion 211 is formed by extending from one end of the first sub-housing 21, two ends of the rotating portion 211 are respectively recessed to form a rotating groove 2111, one assembly seat 11 corresponding to the rotating portion 211 protrudes to form a limiting protrusion 111 facing the rotating portion 211, the limiting protrusion 111 is inserted into the corresponding rotating groove 2111, a rotating shaft assembly 112 is arranged on the side, close to the rotating portion 211, of the other assembly seat 11 corresponding to the rotating portion 211, and the rotating shaft assembly 112 is inserted into the other rotating groove 2111. Specifically, the rotating shaft assembly 112 includes a rotating shaft 1121 rotatably assembled with the corresponding assembling seat 11, an elastic member 1122 sleeved outside the rotating shaft 1121, and a rotating sleeve 1123 sleeved outside the elastic member 1122, wherein the elastic member 1122 provides an elastic force for moving the rotating sleeve 1123 toward the limiting protrusion 111, and the rotating sleeve 1123 is inserted into the corresponding rotating groove 2111 and the end portion of the rotating sleeve is abutted against the groove bottom of the rotating groove 2111. Under the elastic force of the elastic member 1122, the rotating sleeve 1123 abuts against the rotating portion 211 to abut against the rotating portion 211 towards the limiting protrusion 111, so that the limiting protrusion 111 is ensured to be inserted into the corresponding rotating groove 2111 on the rotating portion 211 all the time, and the stability of the rotating connection between the rotating antenna and the two assembling seats 11 is ensured, and the elastic force provided by the elastic member 1122 can enable the rotating portion 211 and the assembling seats 11 to have friction force, which is beneficial to maintaining the angle between the rotating antenna and the base body 1, and is convenient to use. In this embodiment, the base 1 is provided with two mounting seats 11, and the first sub-housing 21 extends to form a rotating portion 211; in other embodiments, three, four, five, etc. mounting seats 11 may be formed on the base 1 in an extending manner, and each mounting seat 11 is arranged at intervals in the same direction, the first sub-shell 21 extends to form two, three, four, etc. rotating portions 211, and each rotating portion 211 is embedded in a corresponding mounting notch and is rotatably connected with a corresponding mounting seat 11.

The outer wall of the rotating sleeve 1123 is provided with a first limiting surface, a second limiting surface is arranged at the position corresponding to the rotating groove 2111 assembled with the rotating sleeve 1123, and the first limiting surface is opposite to the second limiting surface. Specifically, the cross section of the rotating sleeve 1123 is a hexadecimal shape, the corresponding rotating groove 2111 is a hexadecimal shape, the first limiting surface is each side surface of the rotating sleeve 1123, the second limiting surface is each inner wall surface of the rotating groove 2111, the rotating sleeve 1123 and the rotating portion 211 are relatively fixed, and the rotating sleeve 1123 rotates relative to the rotating shaft 1121, in other embodiments, the cross section of the rotating sleeve 1123 may be other polygons, and of course, the cross section of the rotating sleeve 1123 may also be a circle.

The circumferential side of the rotating part 211 is recessed to form a limiting groove 2112, the base body 1 is protruded to form a limiting block 12, and the limiting block 12 extends into the limiting groove 2112. The limiting block 12 can abut against the side wall of the limiting groove 2112, so that the housing 2 can only rotate relative to the base 1 within a certain angle, for example, limited to 0-90 °, and the specific angle range can be set according to practical situations.

The first through opening is opened in the groove bottom of the rotation groove 2111 corresponding to the limiting protrusion 111, and the second through opening 1111 is opened in the middle of the limiting protrusion 111, in this embodiment, the flexible conductor 3 is an FPC (flexible circuit board), and in the rotation process, the flexible conductor 3 can be deformed in the first through opening and the second through opening 1111, and in other embodiments, the flexible conductor 3 can also be an electric wire.

In the present embodiment, the first sub-housing 21, the antenna body 4, and the second sub-housing 22 are fixedly connected by screws, and the antenna body 4 is a ceramic antenna. Specifically, the opening hole is arranged at the edge of the antenna body 4, the corresponding position of the first sub-shell 21 is provided with a threaded hole, the corresponding position in the second sub-shell 22 is provided with a threaded column, and the screw sequentially penetrates through the threaded hole of the first sub-shell 21, the opening hole of the antenna body 4 and the threaded column to be connected, so that the first sub-shell 21, the antenna body 4 and the second sub-shell 22 are fixed.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A rotating antenna, comprising: a base body (1), a shell (2), a flexible lead (3) and an antenna body (4), one side of the base body (1) protrudes to form at least two assembling seats (11), an assembling gap is formed between the adjacent assembling seats (11), one end of the shell (2) is protruded to form a rotating part (211), the rotating part (211) is embedded in the assembly notch, and two ends of the rotating part are respectively and rotatably connected with the corresponding assembly seats (11), the antenna body (4) is accommodated in the shell (2), the flexible lead (3) is electrically connected with the antenna body (4), one side of the rotating part (211) is provided with a first through hole, the assembling seat (11) is provided with a second through hole (1111) communicated with the inside of the base body (1), the flexible line (3) is guided out of the first opening and is connected into the base body (1) via the second opening (1111).

2. Rotary antenna according to claim 1, characterised in that the housing (2) comprises a first sub-housing (21) which is rotationally connected to the mounting socket (11) and a second sub-housing (22) which covers the first sub-housing (21), the rotating part (211) is formed by extending from one end of the first sub-shell (21), two ends of the rotating part (211) are respectively sunken to form a rotating groove (2111), a limiting bulge (111) facing the rotating part (211) is formed by the protruding of the assembling seat (11) corresponding to the rotating part (211), the limiting protrusions (111) are inserted into the corresponding rotating grooves (2111), a rotating shaft component (112) is arranged on the side, close to the rotating part (211), of the other assembling seat (11) corresponding to the rotating part (211), the rotating shaft assembly (112) is inserted into the other rotating groove (2111).

3. The rotating antenna according to claim 2, wherein the rotating shaft assembly (112) includes a rotating shaft (1121) rotatably assembled with the corresponding assembling seat (11), an elastic member (1122) sleeved outside the rotating shaft (1121), and a rotating sleeve (1123) sleeved outside the elastic member (1122), the elastic member (1122) provides an elastic force for moving the rotating sleeve (1123) toward the limiting protrusion (111), the rotating sleeve (1123) is inserted into the corresponding rotating groove (2111), and an end of the rotating sleeve abuts against a groove bottom of the rotating groove (2111).

4. The rotating antenna according to claim 3, wherein the outer wall of the rotating sleeve (1123) has a first stopper surface, and the corresponding portion of the rotating groove (2111) fitted to the rotating sleeve (1123) has a second stopper surface, and the first stopper surface and the second stopper surface are opposed.

5. The rotary antenna according to claim 1, wherein the circumferential side of the rotating portion (211) is recessed to form a limiting groove (2112), the base body (1) is protruded to form a limiting block (12), and the limiting block (12) extends into the limiting groove (2112).

6. The rotating antenna according to claim 2, characterized in that the first through opening opens at the bottom of the rotating groove (2111) corresponding to the limit protrusion (111), and the second through opening (1111) opens at the middle of the limit protrusion (111).

7. Rotating antenna according to claim 6, characterized in that the flexible conductor (3) is FPC.

8. The rotary antenna according to claim 2, characterized in that the first subcase (21), the antenna body (4) and the second subcase (22) are fixedly connected by screws.

9. Rotating antenna according to any of claims 2-8, characterized in that the antenna body (4) is a ceramic antenna.

10. A terminal accessory, characterized in that it comprises a rotating antenna according to any one of claims 1-9.