Attendance machine for student management

A technology for attendance machines and students, which is applied to the cleaning method of tools, computer parts, chemical instruments and methods, etc., can solve the problems of increased collection error rate, easy to be stained with finger sweat, etc., to reduce the degree of influence and protect the eyes , the effect of reducing the amount of light transmitted through

CN111739183AInactive Publication Date: 2020-10-02HANGZHOU VOCATIONAL & TECHN COLLEGE
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2020-10-02
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an attendance machine for student management. The attendance machine comprises an attendance machine structure; the attendance machine structure comprises an attendance machine; the attendance machine comprises a machine body, a clock-in port and a display port; the attendance machine structure further comprises a display port protective cover, a cleaning main body and a clock-in port protective cover, wherein the clock-in port protective cover is mounted at the front end of the attendance machine in an inserting manner; the front end of the clock-in port protective cover is fixedly mounted through the attendance machine; the cleaning main body is slidably mounted on the inner wall of the front part of the attendance machine; the center of the rear end of the cleaning main body is fixedly installed through the attendance machine; the rear end of the outer side of the cleaning main body is fixedly installed through an anti-pinch main body; the rear end of the cleaning main body is elastically installed at the outer end of the attendance machine through the anti-pinch main body; and the lower end of the anti-pinch main body is fixedly installed at the outer end of the attendance machine. According to the invention, stains on the clock-in transparent cover can be cleaned by virtue of the card punching action to ensure the clarity, so that the use requirements are better met.
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Description

technical field

[0001] The invention relates to the technical field of attendance machine equipment, in particular to an attendance machine for student management. Background technique

[0002] Conventional time attendance machines mainly include portrait collection, card entry and fingerprint entry. In the operation of fingerprint entry, the transparent cover is easy to be stained with finger sweat and other impurities during use, which will increase the collection error rate. problem, so there is an urgent need for a solution that can alleviate the above problems. Contents of the invention

[0003] The object of the present invention is to provide an attendance attendance machine for student management, so as to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above object, the present invention provides the following technical solutions: an attendance machine for student management, including an attendance machine...

Examples

Embodiment Construction

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them.

[0028] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside" and so on is the relative relationship of orientation or position, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, or in a specific orientation. construction and operation, therefore, should not be construed as limiting the invention.

[0029] see Figure 1-7, an embodiment provided by the present...