CN103400126A - Fingerprint machine shell - Google Patents
Fingerprint machine shell Download PDFInfo
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- CN103400126A CN103400126A CN2013103276926A CN201310327692A CN103400126A CN 103400126 A CN103400126 A CN 103400126A CN 2013103276926 A CN2013103276926 A CN 2013103276926A CN 201310327692 A CN201310327692 A CN 201310327692A CN 103400126 A CN103400126 A CN 103400126A
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- fingerprint
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Abstract
The invention discloses a fingerprint machine shell. The fingerprint machine shell comprises a keyboard panel (1) and further comprises a side panel (3), a water suction cushion (4) and a light baffling block (5), wherein the side panel (3) is fixedly connected with one end of the keyboard panel (1); the side panel (3) is further provided with a fingerprint reading block mounting hole (2); the water suction cushion (4) is fixedly connected with the side panel (3) or the keyboard panel (1); the light baffling block (5) is fixedly connected with the side panel (3); the light baffling block (5) is arranged adjacent to the fingerprint reading block mounting hole (2). According to the fingerprint machine shell disclosed by the invention, the water suction cushion is used for obtaining water when fingers of people to be subjected to identity recognition or attendance recording are dried so as to be good for improving the fingerprint recognition efficiency and the fingerprint accurate recognition rate; the arranged light baffling block can eliminate the influences on the sensitivity of a fingerprint reading photoelectric module by external lights, so as to be good for improving the working efficiency and the fingerprint recognition rate of a fingerprint machine; meanwhile, the fingerprint machine shell disclosed by the invention is simple in structure and easy to manufacture and improve.
Description
Technical field
The present invention relates to fingerprint machine device field, particularly relate to a kind of fingerprint machine shell.
Background technology
Along with the development of economic society, the fingerprint machine device is widely used in the occasions such as library, office building, resident living area, plant area of factory, to complete as functions such as identification, attendance records efficiently.Simultaneously, display screen is set on entrance guard device also usually, for the user provides as information such as documentary whip, identity validation situation, weather, temperature, times.
Yet, fingerprint machine is all very responsive to the light intensity of temperature, lines, degree of drying and the use occasion of fingerprint, when particularly dry in winter, people's finger is often very dry, cause fingerprint machine device None-identified finger print information, be arranged on the fingerprint machine under natural lighting, usually because ambient lighting is too strong, fingerprint reads piece None-identified finger print information, causes that fingerprint machine fingerprint reading speed is slack-off even can't work.
Summary of the invention
Finger for above-mentioned people is often very dry, cause fingerprint machine device None-identified finger print information and the illumination of fingerprint machine environment for use too strong, fingerprint reads piece None-identified finger print information, cause the slack-off problem that even can't work of fingerprint machine fingerprint reading speed, the invention provides a kind of fingerprint machine shell.
For the problems referred to above, fingerprint machine shell provided by the invention solves problem by following technical essential: the fingerprint machine shell, comprise key panel, also comprise side panel, adsorptive pads and light-blocking block, described side panel is fixedly connected on an end of key panel, also is provided with fingerprint on described side panel and reads the piece mounting hole, and described adsorptive pads is fixedly connected on side panel or key panel, described light-blocking block is fixedly connected on side panel, and light-blocking block next-door neighbour fingerprint reads the piece mounting hole.
The fingerprint that arranges reads the piece mounting hole and reads optoelectronic block for fingerprint is installed, the adsorptive pads that is arranged on side panel or key panel is used for storing moisture, when identity to be identified or the personnel that record work attendance point drying, finger is placed in fingerprint can be by pressing adsorptive pads before reading on optoelectronic block,, to obtain moisture, be convenient to improve the fingerprint recognition rate; The light-blocking block next-door neighbour fingerprint that arranges reads the setting of piece mounting hole, blocks ambient light and incide fingerprint and read the intensity of piece mounting hole when the present invention uses, and is convenient to eliminate extraneous light and fingerprint is read the impact of optical-electric module sensitivity.
Further technical scheme is:
Described light-blocking block comprises web, left wing plate and right wing plate, and described left wing plate is fixedly connected with the two ends of web respectively with right wing plate.
During this arranges, web, left wing plate and right wing plate can be fixedly connected on respectively fingerprint and read a side of piece mounting hole, be convenient to like this fingerprint personnel to be read and to be identified and read the remaining side of piece mounting hole from fingerprint and stretch into finger and carry out fingerprint and read or identify, simultaneously this easy system simple in structure.
Also comprise the display mounting hole, described display mounting hole is arranged on side panel.
The display mounting hole that arranges is used for display is installed, to the user, provide as information such as documentary whip, identity validation situation, weather, temperature, times.
The plane included angle of described key panel and side panel is in 25 ° to 35 ° scopes.
This is provided with and is beneficial to the present invention when using, and the user of service can easily obtain best display screen viewing angle.
The material of described adsorptive pads is flexible polyurethane foams.
Flexible polyurethane foams has good adsorptive power to moisture, is conducive to increase adsorptive pads to the adsorptive power of moisture and prevents that moisture overflows from adsorptive pads when adsorptive pads is pressed.
The material of described key panel and side panel is tetrafluoroethene, and thickness range separately is all in 3 millimeters to 6 millimeters scopes.
Tetrafluoroethene has beautiful color and luster, and simultaneously intensity and ageing-resistant performance are excellent, and thickness range is chosen and is conducive to the present invention and meeting under the prerequisite of requirement of strength, adopts less thickness, is conducive to economical with materials.
The present invention has following beneficial effect:
On the basis of existing technology, the adsorptive pads that arranges is when identity to be identified or the personnel that record work attendance point drying, finger is placed in fingerprint can be by pressing adsorptive pads before reading on optoelectronic block, to obtain moisture,, to replace the method that improves fingerprint humidity by to finger, breathing out, be conducive to improve fingerprint recognition efficiency and be conducive to improve the fingerprint correct recognition rata; The shield portions that is used for the light-blocking block that arranges incides fingerprint and reads light on the piece mounting hole, reduce to incide fingerprint and read intensity of illumination on optical-electric module, eliminate extraneous light and fingerprint is read the impact of optical-electric module sensitivity, be conducive to guarantee that fingerprint reads the sensitivity of optical-electric module, improve work efficiency and the fingerprint recognition rate of fingerprint machine; The present invention simultaneously is simple in structure, makes and improves easily.
Description of drawings
Fig. 1 is the structural representation of a specific embodiment of fingerprint machine shell of the present invention.
In figure, each mark is respectively: 1, key panel, 2, fingerprint reads the piece mounting hole, 3, side panel, 4, adsorptive pads, 5, light-blocking block, 51, web, 52, left wing plate, 53, right wing plate, 6, the display mounting hole.
Embodiment
The present invention is described in further detail below in conjunction with embodiment, but structure of the present invention is not limited only to following examples.
Embodiment 1:
As shown in Figure 1, the fingerprint machine shell, comprise key panel 1, also comprise side panel 3, adsorptive pads 4 and light-blocking block 5, described side panel 3 is fixedly connected on an end of key panel 1, also is provided with fingerprint on described side panel 3 and reads piece mounting hole 2, and described adsorptive pads 4 is fixedly connected on side panel 3 or key panel 1, described light-blocking block 5 is fixedly connected on side panel 3, and light-blocking block 5 next-door neighbour's fingerprints read piece mounting hole 2.
The fingerprint that arranges reads the piece mounting hole and reads optoelectronic block for fingerprint is installed, the adsorptive pads that is arranged on side panel or key panel is used for storing moisture, when identity to be identified or the personnel that record work attendance point drying, finger is placed in fingerprint can be by pressing adsorptive pads before reading on optoelectronic block,, to obtain moisture, be convenient to improve the fingerprint recognition rate; The light-blocking block next-door neighbour fingerprint that arranges reads the setting of piece mounting hole, blocks ambient light and incide fingerprint and read the intensity of piece mounting hole when the present invention uses, and is convenient to eliminate extraneous light and fingerprint is read the impact of optical-electric module sensitivity.
Embodiment 2:
The present embodiment is further improved on the basis of embodiment 1, as shown in Figure 1, described light-blocking block 5 comprises web 51, left wing plate 52 and right wing plate 53, and described left wing plate 52 is fixedly connected with the two ends of web 51 respectively with right wing plate 53.
During this arranges, web 51, left wing plate 52 and right wing plate 53 can be fixedly connected on respectively fingerprint and read a side of piece mounting hole 2, be convenient to like this fingerprint personnel to be read and to be identified and read the remaining sides of piece mounting hole 2 from fingerprint and stretch into finger and carry out fingerprint and read or identify, simultaneously this easy system simple in structure.
Also comprise display mounting hole 6, described display mounting hole 6 is arranged on side panel 3.
The display mounting hole 6 that arranges is used for display is installed, to the user, provide as information such as documentary whip, identity validation situation, weather, temperature, times.
The plane included angle of described key panel 1 and side panel 3 is in 25 ° to 35 ° scopes.
This is provided with and is beneficial to the present invention when using, and the user of service can easily obtain best display screen viewing angle.
The material of described adsorptive pads 4 is flexible polyurethane foams.
Flexible polyurethane foams has good adsorptive power to moisture, is conducive to increase adsorptive pads to the adsorptive power of moisture and prevents that moisture overflows from adsorptive pads when adsorptive pads is pressed.
The material of described key panel 1 and side panel 3 is tetrafluoroethene, and thickness range separately is all in 3 millimeters to 6 millimeters scopes.
Tetrafluoroethene has beautiful color and luster, and simultaneously intensity and ageing-resistant performance are excellent, and thickness range is chosen and is conducive to the present invention and meeting under the prerequisite of requirement of strength, adopts less thickness, is conducive to economical with materials.
Claims (6)
1. fingerprint machine shell, comprise key panel (1), it is characterized in that, also comprise side panel (3), adsorptive pads (4) and light-blocking block (5), described side panel (3) is fixedly connected on an end of key panel (1), also be provided with fingerprint on described side panel (3) and read piece mounting hole (2), described adsorptive pads (4) is fixedly connected on side panel (3) or key panel (1), described light-blocking block (5) is fixedly connected on side panel (3), and light-blocking block (5) next-door neighbour fingerprint reads piece mounting hole (2).
2. fingerprint machine shell according to claim 1, it is characterized in that, described light-blocking block (5) comprises web (51), left wing plate (52) and right wing plate (53), and described left wing plate (52) is fixedly connected with the two ends of web (51) respectively with right wing plate (53).
3. fingerprint machine shell according to claim 1, is characterized in that, also comprises display mounting hole (6), and described display mounting hole (6) is arranged on side panel (3).
4. fingerprint machine shell according to claim 2, is characterized in that, the plane included angle of described key panel (1) and side panel (3) is in 25 ° to 35 ° scopes.
5. fingerprint machine shell according to claim 1, is characterized in that, the material of described adsorptive pads (4) is flexible polyurethane foams.
6. any one described fingerprint machine shell according to claim 1 to 5, is characterized in that, the material of described key panel (1) and side panel (3) is tetrafluoroethene, and thickness range separately is all in 3 millimeters to 6 millimeters scopes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103276926A CN103400126A (en) | 2013-07-31 | 2013-07-31 | Fingerprint machine shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103276926A CN103400126A (en) | 2013-07-31 | 2013-07-31 | Fingerprint machine shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103400126A true CN103400126A (en) | 2013-11-20 |
Family
ID=49563744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103276926A Pending CN103400126A (en) | 2013-07-31 | 2013-07-31 | Fingerprint machine shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103400126A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104464008A (en) * | 2014-12-23 | 2015-03-25 | 北海激活商贸有限责任公司 | Fingerprint attendance machine capable of quickly identifying fingerprint information |
-
2013
- 2013-07-31 CN CN2013103276926A patent/CN103400126A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104464008A (en) * | 2014-12-23 | 2015-03-25 | 北海激活商贸有限责任公司 | Fingerprint attendance machine capable of quickly identifying fingerprint information |
| CN104464008B (en) * | 2014-12-23 | 2017-05-24 | 温州大学 | Fingerprint attendance machine capable of quickly identifying fingerprint information |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131120 |
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| WD01 | Invention patent application deemed withdrawn after publication |