CN205646117U - POS machine and antenna connection structure thereof - Google Patents
POS machine and antenna connection structure thereof Download PDFInfo
- Publication number
- CN205646117U CN205646117U CN201620441680.5U CN201620441680U CN205646117U CN 205646117 U CN205646117 U CN 205646117U CN 201620441680 U CN201620441680 U CN 201620441680U CN 205646117 U CN205646117 U CN 205646117U
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- antenna
- pcb board
- shell fragment
- attachment structure
- bullet pin
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Abstract
The utility model discloses a POS machine and antenna connection structure thereof, the antenna connection structure sets up in the organism of POS machine, be in including the relative antenna that sets up and PCB board, connection bullet needle and shell fragment between antenna and the PCB board, the shell fragment sets up on the PCB board, the first end that plays the needle with the shell fragment is electrically conductive to be connected, the second end with the antenna is electrically conductive to be connected. The utility model discloses in, adopt the mode connection antenna and the PCB board that play the needle and follow the shell fragment to combine together, both reached the effect of stable connection, again effective connection distance who plays the needle that increases, and, convenient production equipment.
Description
Technical field
This utility model relates to a kind of antenna attachment structure, and the antenna particularly relating to a kind of POS connects knot
Structure and POS.
Background technology
Along with the development of wireless technology, in existing POS, by using NFC technique to realize wireless
Pay, more convenient.In POS, bonding wire is used to connect on antenna (NFC antenna) and pcb board
Antenna feed point, be not easy to production and assembly；And use the sky that duplex round pin is connected on antenna and pcb board
Between line feed point, antenna feed point from antenna farther out in the case of, play pin an active length be less than
30mm, connects distance and is affected.
Utility model content
The technical problems to be solved in the utility model is, for existing drawbacks described above, it is provided that a kind of group
Dress is convenient and increases the antenna attachment structure of the POS connecting distance and has this antenna attachment structure
POS.
This utility model solves its technical problem and be the technical scheme is that the sky providing a kind of POS
Wire connection structure, is arranged in the body of POS, antenna attachment structure include the antenna that is oppositely arranged and
Pcb board, the bullet pin being connected between described antenna and pcb board and shell fragment；
Described shell fragment is arranged on described pcb board, and the first end of described bullet pin is conductively connected with described shell fragment,
Second end is connected with described conductive antenna.
Preferably, the second end end of described bullet pin is provided with projection, and described projection pierces into described antenna also
It is connected with described conductive antenna.
Preferably, the first end end of described bullet pin is provided with the stopper slot of indent, and the top of described shell fragment is fixed
Position is in described stopper slot.
Preferably, described shell fragment include the substrate being fixed on described pcb board, from described substrate one end to
Upper bending extend a connecting piece and be bent upwards extension from the free end of described a connecting piece
Second connects sheet；Described second connection sheet is conductively connected with the first end of described bullet pin.
Preferably, described second connection sheet is bowing structure.
Preferably, described shell fragment is structure as a whole.
Preferably, the diameter of described bullet pin is gradually reduced to the second end from the first end.
This utility model also provides for a kind of POS, including the antenna described in body and any of the above item even
Access node structure, in described antenna attachment structure is arranged on described body and electrically connects with described body.
Preferably, the bullet pin of the corresponding described antenna attachment structure of the casing of described body is provided with fixing groove, institute
Stating bullet pin can be in axially activity be contained in described fixing groove；
The antenna of described antenna attachment structure is positioned at the top of described fixing groove and connects with described bullet pin conduction
Connecing, the pcb board of described antenna attachment structure is positioned at the bottom of described fixing groove, and described shell fragment is positioned at described
It is conductively connected between pcb board and bullet pin and with described pcb board and bullet pin.
Preferably, described casing includes upper casing and the lower casing matched, described pcb board be arranged on described under
On shell, described bullet is for should described pcb board and shell fragment be arranged on described upper casing.
In this utility model, use bullet pin to connect antenna and pcb board with the mode that shell fragment combines, both reached
To the effect being stably connected with, effectively increase again the connection distance playing pin；Further, production and assembly are facilitated.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the cross-sectional view of the POS of this utility model one embodiment；
Fig. 2 is the structure for amplifying schematic diagram of part A in Fig. 1.
Detailed description of the invention
In order to technical characteristic of the present utility model, purpose and effect are more clearly understood from, existing comparison
Accompanying drawing describes detailed description of the invention of the present utility model in detail.
As it is shown in figure 1, the POS of this utility model one embodiment, including body 1 and be arranged on machine
The antenna attachment structure 2 in body 1 and electrically connected with body 1.
Wherein, antenna attachment structure 2 includes the antenna 21 being oppositely arranged and pcb board 22, is connected to antenna
Bullet pin 23 between 21 and pcb board 22 and shell fragment 24.
Shell fragment 24 is arranged on pcb board 22, and on pcb board 22, respective antenna 21 is provided with feed point, shell fragment
24 are positioned in this feed point and are conductively connected with pcb board 22.
Play the first end and the second end that pin 23 includes being connected；The first end playing pin 23 conducts electricity with shell fragment 24
Connecting, the second end is conductively connected with antenna 21, thus antenna 21 is by playing pin 23 and shell fragment 24 and PCB
Plate 22 is conductively connected.In the present embodiment, antenna 21 is NFC antenna.
In antenna attachment structure 2, play pin 23 and be conductively connected with pcb board 22 by shell fragment 24, shell fragment
24 have compression and restoring force so that play pin 23 can pcb board 22 relatively up and down, bullet pin 23 basis
Antenna 21 and the Range compress shell fragment 24 of pcb board 22 or moved to antenna 21 direction by shell fragment 24 restoring force
Dynamic, to realize being conductively connected.Play pin 23 and the fit system of shell fragment 24, double compared with of the prior art
Head plays pin and arranges, and effectively increases the connection distance playing pin.
In the present embodiment, playing pin 23 is column structure；Play pin 23 diameter from the first end to the second end
It is gradually reduced.
Further, the second end end playing pin 23 is provided with projection 231, and projection 231 pierces into antenna 21
And be conductively connected with antenna 21, both stable connections.
As in figure 2 it is shown, the first end end playing pin 23 is provided with the stopper slot 232 of indent, the top of shell fragment 24
Portion is positioned in stopper slot 232 so that is not easily disconnected between shell fragment 24 and bullet pin 23, is formed and stably connect
Connect.
The most as shown in Figure 1, 2, shell fragment 24 can include the substrate 241 being fixed on pcb board 22, from base
Sheet 241 one end is folded upward at a connecting piece 242 of extension and the free end from a connecting piece 242
It is bent upwards the second connection sheet 243 of extension；Second connects sheet 243 with the first end conduction playing pin 23 even
Connect.Shell fragment 24 is structure as a whole.
Substrate 241 can be fixed on pcb board 22 by welding or the mode that snaps connection.Second connects sheet 243
Connection with bullet pin 23 is detachably connectable, and the second connection sheet 243 can be pressed to base 23 times by playing pin
Sheet 241 direction is moved, it is possible to upwards pushes up bullet pin 23 because elastic-restoring force resets, makes bullet pin 23 upwards move
Dynamic.
Preferably, the second connection sheet 243 is in bowing structure, and it is positioned at the stopper slot 232 playing pin 23
In；The bottom surface at the second top and stopper slot 232 connecting sheet 243 abuts against.
Body 1 includes casing 11.The bullet pin 23 of the casing 11 respective antenna attachment structure 2 of body 1 sets
Having a fixing groove 110, playing pin 23 can be in axially activity be contained in fixing groove 110.
Antenna 21 is positioned at the top of fixing groove 110 and is conductively connected with playing pin 23, and pcb board 22 is positioned at solid
Determine the bottom of groove 110, shell fragment 24 pcb board 22 and play between pin 23 and with pcb board 22 and bullet
Pin 23 is conductively connected.
Wherein, casing 11 includes upper casing 111 and the lower casing 112 matched, and pcb board 22 is arranged on down
On shell 112, play the corresponding pcb board 22 of pin 23 and shell fragment 24 is arranged on upper casing 111.During assembling, PCB
Plate 22 and shell fragment 24 are first assemblied on lower casing 112, play pin 23 and are assemblied in the fixing groove 110 of upper casing 111
In, by upper casing 111 and the relative engagement of lower casing 112, band pin 23 of moving contacts conducting with shell fragment 24.
Additionally, body 1 also includes that scanning means 12, pcb board 22 are positioned at the lower section of scanning means 12,
Playing pin 23 and be positioned at the side of scanning means 12, antenna 21 is positioned at the upper of scanning means 12 in body 1
Side.Body 1 also includes setting printing equipment, region etc. of swiping the card.
It is to be appreciated that body 1, antenna 21, pcb board 22 etc. can use prior art to realize.
The foregoing is only embodiment of the present utility model, not thereby limit patent model of the present utility model
Enclose, every equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process conversion,
Or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in patent of the present utility model
In protection domain.
Claims (10)
1. the antenna attachment structure of a POS, it is arranged in the body (1) of POS, it is characterized in that, antenna attachment structure (2) includes the antenna (21) being oppositely arranged and pcb board (22), the bullet pin (23) being connected between described antenna (21) and pcb board (22) and shell fragment (24)；
Described shell fragment (24) is arranged on described pcb board (22), and the first end of described bullet pin (23) is conductively connected with described shell fragment (24), and the second end is conductively connected with described antenna (21).
Antenna attachment structure the most according to claim 1, it is characterised in that the second end end of described bullet pin (23) is provided with projection (231), described projection (231) pierces into described antenna (21) and is conductively connected with described antenna (21).
Antenna attachment structure the most according to claim 1, it is characterised in that the first end end of described bullet pin (23) is provided with the stopper slot (232) of indent, the top of described shell fragment (24) is positioned in described stopper slot (232).
Antenna attachment structure the most according to claim 1, it is characterized in that, described shell fragment (24) includes the substrate (241) being fixed on described pcb board (22), is folded upward at a connecting piece (242) extended and the second connection sheet (243) being bent upwards extension from the free end of described a connecting piece (242) from described substrate (241) one end；Described second connection sheet (243) is conductively connected with the first end of described bullet pin (23).
Antenna attachment structure the most according to claim 4, it is characterised in that described second connects sheet (243) in bowing structure.
Antenna attachment structure the most according to claim 4, it is characterised in that described shell fragment (24) is structure as a whole.
Antenna attachment structure the most according to claim 1, it is characterised in that the diameter of described bullet pin (23) is gradually reduced to the second end from the first end.
8. a POS, it is characterised in that include the antenna attachment structure (2) described in body (1) and any one of claim 1-7, in described antenna attachment structure (2) is arranged on described body (1) and electrically connects with described body (1).
POS the most according to claim 8, it is characterized in that, the bullet pin (23) of the corresponding described antenna attachment structure of the casing (11) (2) of described body (1) is provided with fixing groove (110), and described bullet pin (23) can be in axially activity be contained in described fixing groove (110)；
The antenna (21) of described antenna attachment structure (2) is positioned at the top of described fixing groove (110) and is conductively connected with described bullet pin (23), the pcb board (22) of described antenna attachment structure (2) is positioned at the bottom of described fixing groove (110), and described shell fragment (24) is positioned at described pcb board (22) and plays between pin (23) and be conductively connected with described pcb board (22) and bullet pin (23).
POS the most according to claim 9, it is characterized in that, described casing (11) includes upper casing (111) and the lower casing (112) matched, described pcb board (22) is arranged on described lower casing (112), and the described corresponding described pcb board of bullet pin (23) (22) and shell fragment (24) are arranged on described upper casing (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620441680.5U CN205646117U (en) | 2016-05-13 | 2016-05-13 | POS machine and antenna connection structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620441680.5U CN205646117U (en) | 2016-05-13 | 2016-05-13 | POS machine and antenna connection structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205646117U true CN205646117U (en) | 2016-10-12 |
Family
ID=57055992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620441680.5U Active CN205646117U (en) | 2016-05-13 | 2016-05-13 | POS machine and antenna connection structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205646117U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107994363A (en) * | 2016-10-26 | 2018-05-04 | 闻泰通讯股份有限公司 | The electronic equipment of contact connection |
| WO2018107807A1 (en) * | 2016-12-15 | 2018-06-21 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Antenna component and mobile terminal having the same |
-
2016
- 2016-05-13 CN CN201620441680.5U patent/CN205646117U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107994363A (en) * | 2016-10-26 | 2018-05-04 | 闻泰通讯股份有限公司 | The electronic equipment of contact connection |
| WO2018107807A1 (en) * | 2016-12-15 | 2018-06-21 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Antenna component and mobile terminal having the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |