CN217008242U - Double-interface pressing type fingerprint instrument - Google Patents
Double-interface pressing type fingerprint instrument Download PDFInfo
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- CN217008242U CN217008242U CN202220610609.0U CN202220610609U CN217008242U CN 217008242 U CN217008242 U CN 217008242U CN 202220610609 U CN202220610609 U CN 202220610609U CN 217008242 U CN217008242 U CN 217008242U
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- fingerprint
- fingerprint instrument
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Abstract
The utility model discloses a double-interface pressing type fingerprint instrument which comprises a shell, wherein electric hydraulic push rods are installed at two ends of the top in the shell through bolts, a fingerprint instrument body is installed at the output end of the bottom of each electric hydraulic push rod through an installation frame and the bolts, an infrared induction switch is arranged at the top of one end of the shell, a through hole is formed in the surface of the top of the shell, a USB line is arranged at one end of the top of the fingerprint instrument body, and a COM line is arranged at the other end of the top of the fingerprint instrument body. According to the double-interface pressing type fingerprint instrument, when a person moves to the fingerprint instrument, the infrared sensing switch can sense the approach of the person, so that the electric hydraulic push rod is controlled to work, the fingerprint instrument body extends out of the shell, the person can conveniently perform fingerprint identification operation, and the double-interface pressing type fingerprint instrument is suitable for being widely popularized and used.
Description
Technical Field
The utility model relates to the technical field of fingerprint instruments, in particular to a double-interface pressing type fingerprint instrument.
Background
The fingerprint instrument is an electronic instrument for identifying the identity by utilizing the characteristics of different finger fingerprint characteristics and unchangeable life, and the working principle of the instrument comprises four functions of fingerprint image acquisition, fingerprint characteristic extraction, data storage and fingerprint comparison. A (c)
The common pressing type fingerprint instrument has the following defects: 1. when carrying out fingerprint identification, the unable automatic follow protection machanism of fingerprint appearance stretches out, influences the use, and 2, the fingerprint appearance does not have the mechanism of fixed paper, leads to the unable transmission when personnel carry out fingerprint identification of information that corresponds.
Disclosure of Invention
The utility model mainly aims to provide a double-interface pressing type fingerprint instrument which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a dual interface push type fingerprint appearance, includes the casing, the electronic hydraulic pressure push rod of bolt installation is all passed through at top both ends in the casing, and electronic hydraulic pressure push rod bottom output passes through mounting bracket and bolt installation fingerprint appearance body, casing one end top is provided with infrared inductive switch, and casing top surface has seted up the through-hole, fingerprint appearance body top one end is provided with the USB line, and the fingerprint appearance body top other end is provided with the COM line.
Furthermore, a storage groove is formed in the surface of one end of the shell, positioning grooves are formed in the top and the bottom surfaces of one side in the storage groove, positioning rods are inserted into the positioning grooves, a limiting rod is installed on one side of each positioning rod through a reserved threaded hole, sponge is arranged on the periphery of each limiting rod, limiting grooves are formed in the top and the bottom surfaces of the other side in the storage groove, and one end of each limiting rod is located in each limiting groove; personnel can fix the paper that is written with corresponding information in putting the thing groove to other personnel know.
Further, the top and the bottom surface of the two sides of the shell are both provided with fixing threaded holes.
Furthermore, the current output end of the infrared induction switch is electrically connected with the current input end of the electric hydraulic push rod through a lead.
Furthermore, a baffle is arranged at the bottom of the fingerprint instrument body; the baffle moves along with the fingerprint device body, and the baffle can contact with the bottom of the shell, so that the shell is closed.
Compared with the prior art, the utility model has the following beneficial effects:
1. through setting up infrared inductive switch and electronic hydraulic rod, when personnel removed this fingerprint appearance department, infrared inductive switch can sense being close to of personnel to control electronic hydraulic rod work, and then make the fingerprint appearance body stretch out the casing, so that the personnel can be convenient carry out the fingerprint identification operation.
2. Through setting up gag lever post, locating lever and putting the thing groove, personnel can lay the paper that carries corresponding information and put the thing inslot, afterwards, personnel can manually insert the locating lever in the constant head tank to rotatory gag lever post makes the one end of gag lever post can insert the spacing inslot, and then will put the paper of thing inslot spacing, so that personnel can know the information of writing on the paper when carrying out fingerprint identification.
Drawings
Fig. 1 is a schematic view of an overall structure of a dual-interface pressing type fingerprint apparatus according to the present invention.
Fig. 2 is a schematic cross-sectional view of a housing of a dual-interface pressing type fingerprint sensor according to the present invention.
Fig. 3 is a schematic diagram of the position structures of the shell, the positioning rod, the sponge and the limiting rod of the dual-interface pressing type fingerprint instrument.
In the figure: 1. a housing; 2. a storage groove; 3. fixing the threaded hole; 4. a sponge; 5. a through hole; 6. a limiting rod; 7. an infrared inductive switch; 8. positioning a rod; 9. a fingerprint device body; 10. a baffle plate; 11. positioning a groove; 12. a limiting groove; 13. a COM line; 14. a USB line; 15. an electric hydraulic push rod.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-3, a dual interface push type fingerprint appearance, includes casing 1, electronic hydraulic rod 15 is all installed through the bolt in casing 1 top both ends, and electronic hydraulic rod 15 bottom output passes through mounting bracket and bolt installation fingerprint appearance body 9, 1 one end top of casing is provided with infrared induction switch 7, and casing 1 top surface has seted up through-hole 5, fingerprint appearance body 9 top one end is provided with USB line 14, and the other end of fingerprint appearance body 9 top is provided with COM line 13.
Wherein, 1 one end surface of casing has been seted up and has been put thing groove 2, put thing 2 in the groove one side top and bottom surface and all seted up constant head tank 11, and constant head tank 11 interpolation is equipped with locating lever 8, locating lever 8 one side is installed gag lever post 6 through the reserved screw hole, and 6 peripheries of gag lever post are provided with sponge 4, put thing 2 in opposite side top and bottom surface and all seted up spacing groove 12, 6 one end of gag lever post is located spacing groove 12.
In this embodiment, as shown in fig. 1 and 3, the positioning rod 8 and the limiting rod 6 can be adjusted in overall length, so that the positioning rod and the limiting rod can be conveniently taken down from the storage groove 2 by a person.
Wherein, the top and the bottom surface of the two sides of the shell 1 are both provided with fixing threaded holes 3.
In this embodiment, as shown in fig. 1, a person can fix the housing 1 at a predetermined position through the fixing screw hole.
The current output end of the infrared induction switch 7 is electrically connected with the current input end of the electric hydraulic push rod 15 through a conducting wire.
In this embodiment, as shown in fig. 1, the infrared inductive switch 7 can control the operation of the electric hydraulic push rod 15.
Wherein, the bottom of the fingerprint instrument body 9 is provided with a baffle 10.
In this embodiment, as shown in fig. 1, the baffle 10 can close the bottom of the housing 1.
It should be noted that, the present invention is a dual-interface pressing type fingerprint device, when working, a person can fix the fingerprint device at a corresponding position, then connect an electrical appliance of the fingerprint device with an external power supply device, next, when using, the person can lay paper carrying corresponding information in the object placing groove 2, then the person can manually insert the positioning rod 8 into the positioning groove 11 and rotate the limiting rod 6, so that one end of the limiting rod 6 can be inserted into the limiting groove 12, at this time, the sponge 4 and the positioning rod 8 can limit the paper in the object placing groove 2, so that the person can know the information recorded on the paper when performing fingerprint identification, next, when performing fingerprint identification, the person should move to the fingerprint device, at this time, the infrared inductive switch 7 can sense the approach of the person, thereby controlling the electric hydraulic push rod 15 to work, and then make fingerprint appearance body 9 stretch out casing 1 to make that personnel can be convenient carry out the fingerprint identification operation.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a dual interface push type fingerprint appearance, includes casing (1), its characterized in that: the fingerprint appearance is characterized in that the electric hydraulic push rods (15) are installed at two ends of the inner top of the shell (1) through bolts, the output ends of the bottoms of the electric hydraulic push rods (15) are provided with the fingerprint appearance body (9) through a mounting frame and the bolts, the infrared induction switch (7) is arranged at the top of one end of the shell (1), the through holes (5) are formed in the surface of the top of the shell (1), the USB lines (14) are arranged at one end of the top of the fingerprint appearance body (9), and the COM lines (13) are arranged at the other end of the top of the fingerprint appearance body (9).
2. The dual-interface pressing type fingerprint instrument of claim 1, wherein: casing (1) one end surface has been seted up and has been put thing groove (2), put in thing groove (2) one side top and bottom surface and all seted up constant head tank (11), and constant head tank (11) interpolation is equipped with locating lever (8), gag lever post (6) are installed through reserving the screw hole in locating lever (8) one side, and gag lever post (6) periphery is provided with sponge (4), put in thing groove (2) opposite side top and bottom surface and all seted up spacing groove (12), gag lever post (6) one end is located spacing groove (12).
3. The dual-interface pressing type fingerprint instrument of claim 1, wherein: the top and the bottom surfaces of the two sides of the shell (1) are both provided with fixing threaded holes (3).
4. The dual-interface pressing type fingerprint instrument of claim 1, wherein: the current output end of the infrared induction switch (7) is electrically connected with the current input end of the electric hydraulic push rod (15) through a lead.
5. The dual-interface pressing type fingerprint instrument of claim 1, wherein: a baffle (10) is arranged at the bottom of the fingerprint instrument body (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220610609.0U CN217008242U (en) | 2022-03-21 | 2022-03-21 | Double-interface pressing type fingerprint instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220610609.0U CN217008242U (en) | 2022-03-21 | 2022-03-21 | Double-interface pressing type fingerprint instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217008242U true CN217008242U (en) | 2022-07-19 |
Family
ID=82371126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220610609.0U Active CN217008242U (en) | 2022-03-21 | 2022-03-21 | Double-interface pressing type fingerprint instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217008242U (en) |
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2022
- 2022-03-21 CN CN202220610609.0U patent/CN217008242U/en active Active
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