CN106022289B - Fingerprint acquisition instrument rotating device - Google Patents

Abstract

A fingerprint acquisition instrument rotating device is characterized in that a rotating structure can rotate relative to a panel and a concave mounting bracket, and a driving gear is meshed with a damping gear, so that when a customer rotates a fingerprint acquisition instrument according to the actual requirement, the first mounting plate is directly rotated by hand, the first mounting plate drives the fingerprint acquisition instrument panel, a second mounting plate, a fingerprint acquisition instrument circuit board, a third mounting plate and the driving gear to rotate; and because the connecting shaft of the driving gear stretches into the shaft cylinder, and a gap is reserved between the inner wall of the shaft cylinder and the outer wall of the connecting shaft of the driving gear, the whole rotating structure can be supported under the condition that the driving gear can normally rotate.

Description

Fingerprint acquisition instrument rotating device

Technical Field

The invention relates to a fingerprint acquisition instrument used on financial equipment, in particular to a rotating device of the fingerprint acquisition instrument.

Background

At present, all be provided with the fingerprint collection appearance on some financial equipment, the customer of being convenient for is handled required business by oneself, and current fingerprint collection appearance all links firmly on financial equipment directly, and consequently, its direction of placing has been fixed, can't change, can not reduce user experience according to customer actual demand rotation angle.

Disclosure of Invention

The invention aims to provide a rotating device capable of rotating a fingerprint acquisition instrument, so that the experience of a customer is improved.

The invention relates to a fingerprint acquisition instrument rotating device, which comprises a panel with a first through hole and a concave mounting bracket fixedly connected with the panel and provided with a second through hole, wherein a containing space is formed between a groove of the concave mounting bracket and the panel, a rotating structure which can rotate relative to the containing space is arranged in the containing space, the rotating structure comprises a first mounting plate and a second mounting plate which is connected with the first mounting plate into a whole, the first mounting plate is arranged at the first through hole of the panel, square through holes which are coaxial with the first through hole are respectively arranged on the first mounting plate and the second mounting plate, the fingerprint acquisition instrument panel is arranged at the square through hole on the first mounting plate, a fingerprint acquisition instrument circuit board is also arranged on the other surface of the second mounting plate, and a third mounting plate with a third through hole is fixedly connected with the second mounting plate, compress tightly fingerprint collection appearance circuit board on the second mounting panel, the third through hole department of third mounting panel is connected with the driving gear, has linked firmly the connecting axle on the driving gear, character cut in bas-relief shape installing support bottom surface has linked firmly the ring flange, is connected with the beam barrel on the ring flange, and beam barrel one end inserts in the second through hole of character cut in bas-relief shape installing support, in the connecting axle on the driving gear stretched into the beam barrel inner wall of corresponding end, it is gapped between connecting axle outer wall and the beam barrel inner wall, driving gear one side is provided with engaged with damping gear with it, and damping gear is rotatable installs on character cut in bas-relief shape installing support.

According to the fingerprint acquisition instrument rotating device, the rotating structure can rotate relative to the panel and the concave mounting bracket, and the driving gear is meshed with the damping gear, so that when a customer needs to rotate a fingerprint acquisition instrument according to the actual requirement, the first mounting plate is directly rotated by hands, the first mounting plate drives the fingerprint acquisition instrument panel, the second mounting plate, the fingerprint acquisition instrument circuit board, the third mounting plate and the driving gear to rotate; and because the connecting shaft of the driving gear stretches into the shaft cylinder, and a gap is reserved between the inner wall of the shaft cylinder and the outer wall of the connecting shaft of the driving gear, the whole rotating structure can be supported under the condition that the driving gear can normally rotate.

Drawings

FIG. 1 is a front perspective view of the present invention

FIG. 2 is a rear perspective view of the present invention

FIG. 3 is an exploded view of the present invention.

Detailed Description

A fingerprint acquisition instrument rotating device comprises apanel 2 with a first through hole 1 and aconcave mounting bracket 4 fixedly connected with thepanel 2 and provided with a second throughhole 3, wherein a containing space is formed between a groove of theconcave mounting bracket 4 and thepanel 2, a rotating structure which can rotate relative to the containing space is arranged in the containing space, the rotating structure comprises afirst mounting plate 5 and asecond mounting plate 6 connected with thefirst mounting plate 5 into a whole, thefirst mounting plate 5 is arranged at the first through hole 1 of thepanel 2, square throughholes 7 which are coaxial with the first through hole 1 are respectively arranged on thefirst mounting plate 5 and thesecond mounting plate 6, a fingerprintacquisition instrument panel 8 is arranged at the square throughhole 7 on thefirst mounting plate 5, and a fingerprint acquisitioninstrument circuit board 9 is also arranged on the other surface of thesecond mounting plate 6,third mounting panel 11 with third through-hole 10 links firmly withsecond mounting panel 6, compresses tightly fingerprint collectionappearance circuit board 9 onsecond mounting panel 6, third through-hole 10 department ofthird mounting panel 11 is connected withdriving gear 12, has linked firmly connectingaxle 13 ondriving gear 12, concavefont installing support 4 bottom surface has linked firmlyring flange 14, is connected withbeam barrel 15 onring flange 14, and in the second through-hole 3 of concavefont installing support 4 was inserted tobeam barrel 15 one end, connectingaxle 13 on thedriving gear 12 stretched into in the 15 barrels of beam barrel of corresponding end, it is gapped between connectingaxle 13 outer wall and the 15 barrel inner walls of beam barrel,driving gear 12 one side is provided with engaged withdamping gear 16 with it, and dampinggear 16 is rotatable to be installed on concavefont installing support 4.

The edge ofsecond mounting panel 6 is provided with a plurality offlanges 17 according to the annular arrangement, it ends ashell fragment 18 to be provided with the M font on thepanel 2, the M font ends the recess of ashell fragment 18 and faces theflange 17 on the edge ofsecond mounting panel 6,flange 17 rotates when ending the recess department of ashell fragment 18 along withsecond mounting panel 6 to the M font,flange 17 card goes into the M font and ends in ashell fragment 18's the recess, thereby can further make the fingerprint gather the appearance and stop more stably on required angular position, can not rotate, according to the angle setting ofadjacent flange 17, can make the fingerprint gather the appearance stop at 0 °, 45 °, 90 °, 135 ° and 180 wait the position, reinforcing user operation experience is felt.

Be provided with the spacing seat ofL shape 19 on the recess bottom surface of character cut in bas-reliefshape installing support 4, the symmetry is provided with twospacing posts 20 on thethird mounting panel 11, and spacingpost 20 rotates the spacing seat ofL shape 19 department on character cut in bas-reliefshape installing support 4 along withthird mounting panel 11 and meets the department with it to can avoid the frequent folk prescription of fingerprint collection appearance to rotate, avoid fingerprint collection appearance and outside wiring to be broken.

Be provided withconcave surface 21 on thefirst mounting panel 5, the customer is when the rotatory fingerprint collection appearance of needs, through in detaining theconcave surface 21 on thefirst mounting panel 5 with the finger, can easily rotate revolution mechanic.

Still be provided withrubber gasket 22 between fingerprintcollection appearance panel 8 and thesecond mounting panel 6, when avoidingsecond mounting panel 6 to compress tightly onfirst mounting panel 5, crush fingerprintcollection appearance panel 8.

Claims (5)

1. The utility model provides a fingerprint collection appearance rotary device which characterized in that: including panel (2) that has first through-hole (1) to and with panel (2) link firmly and have concave font installing support (4) of second through-hole (3), form accommodating space between the recess of concave font installing support (4) and panel (2), in accommodating space, can install in accommodating space for the rotatory revolution mechanic of accommodating space, revolution mechanic includes first mounting panel (5) to and be connected second mounting panel (6) as an organic whole with first mounting panel (5), and first through-hole (1) department of panel (2) is arranged in to first mounting panel (5), be provided with respectively on first mounting panel (5) and on second mounting panel (6) with the coaxial square through-hole (7) of first through-hole (1), fingerprint collection appearance panel (8) are installed square through-hole (7) department on first mounting panel (5) second mounting panel (6) deviate from still install on the surface of first mounting panel (5) and indicate Appearance circuit board (9) is gathered to line, third mounting panel (11) that has third through-hole (10) link firmly with second mounting panel (6), compress tightly fingerprint collection appearance circuit board (9) on second mounting panel (6), third through-hole (10) department of third mounting panel (11) is connected with driving gear (12), has linked firmly connecting axle (13) on driving gear (12), character cut in bas-relief shape installing support (4) bottom surface has linked firmly ring flange (14), is connected with axle cylinder (15) on ring flange (14), and in axle cylinder (15) one end inserted character cut in bas-relief shape installing support (4) second through-hole (3), connecting axle (13) on driving gear (12) stretched into the axle cylinder (15) barrel of corresponding end, it is gapped between axle cylinder (15) outer wall and the axle cylinder (13) barrel inner wall, driving gear (12) one side is provided with its engaged with damping gear (16), the damping gear (16) is rotatably arranged on the concave mounting bracket (4).

2. The fingerprint acquisition instrument rotating device according to claim 1, wherein: the edge of second mounting panel (6) is provided with a plurality of flanges (17) according to the annular range, it ends position shell fragment (18) to be provided with the M font on panel (2), the recess orientation flange (17) on second mounting panel (6) edge of position shell fragment (18) is ended to the M font, and when flange (17) rotated the recess department that the position shell fragment (18) was ended to the M font along with second mounting panel (6), flange (17) card was gone into in the recess that the position shell fragment (18) was ended to the M font.

3. A fingerprint sensor rotating apparatus according to claim 1 or 2, wherein: be provided with spacing seat of L shape (19) on the recess bottom surface of character cut in bas-relief shape installing support (4), the symmetry is provided with two spacing posts (20) on third mounting panel (11), and spacing post (20) rotate to the department of meeting with it of the spacing seat of L shape (19) on character cut in bas-relief shape installing support (4) along with third mounting panel (11).

4. A fingerprint sensor rotating apparatus according to claim 3, wherein: a concave surface (21) is arranged on the first mounting plate (5).

5. The fingerprint acquisition instrument rotating device according to claim 4, wherein: and a rubber gasket (22) is also arranged between the fingerprint acquisition instrument panel (8) and the second mounting plate (6).

Images