CN214253298U

CN214253298U - Higher education is attendance device for management

Info

Publication number: CN214253298U
Application number: CN202022739391.2U
Authority: CN
Inventors: 刘玉娟; 许华瑾; 王蕾
Original assignee: Hotan Teachers College
Current assignee: Hotan Teachers College
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-09-21
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses an attendance device for higher education management, including casing, installation component, heat dissipation room and battery compartment, the both sides fixed mounting at the casing back has two sets of sucking discs, one side of baffle is equipped with electric room, the installation component is installed to the inside back both sides of casing, install two-way screw rod in the installation component, the top of two-way screw rod is extended the top of casing and is installed the knob, the top shoe is installed through helicitic texture in the outside of two-way screw rod, the inside back central point department of putting of casing is equipped with the heat dissipation room. The utility model discloses an internally mounted at the casing has the installation component, can utilize the installation component to form the negative pressure, and then adsorbs the sucking disc firmly on the wall, has not only increased the aesthetic property of device, can also promote the speed of installation and dismantlement to in the migration of device mounted position, promoted the practicality of device greatly.

Description

Higher education is attendance device for management

Technical Field

The utility model relates to a teaching auxiliary assembly technical field specifically is an attendance device for higher education management.

Background

In company enterprise, in order to manage the staff, need make statistics of each staff's daily condition of attendance, and most units are because personnel quantity is more, it is comparatively loaded down with trivial details to staff's statistical work of attendance, and waste time and energy, consequently present company unit can all adopt attendance punched-card machine to record the condition of attendance of staff, so that reduce the required time and the energy of statistics, promote work efficiency, in order to make the equipment of attendance punched-card can be convenient for use more, we propose an attendance device for higher education management.

The existing attendance checking device has the defects that:

1. the existing attendance checking device usually needs to drill a mounted wall surface for mounting, so that the wall surface can be irreparably damaged, and the existing attendance checking device is complex to mount and dismount and low in practicability;

2. the standby state is kept for a long time by the existing attendance checking device, the inside of the equipment is always in the electrified state, so that the inside of the equipment can continuously generate heat, the existing device does not have the radiating function, the heat is not easy to be radiated to the outside of the device, and the high-temperature shutdown of the equipment is easily caused to further influence the daily use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an attendance device for higher education management to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an attendance device for higher education management comprises a shell, an installation component, a heat dissipation chamber and a battery compartment, wherein two groups of suckers are fixedly installed on two sides of the back of the shell, a baffle is fixedly installed in the shell, a partition plate is fixedly installed on one side of the back of the baffle, an electric chamber is arranged on one side of the baffle, a loudspeaker is installed on one side of the bottom of the inside of the electric chamber through a bolt, a control panel is installed on one side, away from the loudspeaker, of the inside of the electric chamber through a bolt, a fingerprint identification module is installed on one side, away from the electric chamber, of the baffle, the installation component is installed on two sides of the back of the inside of the shell, a bidirectional screw rod is installed in the installation component, a knob is installed on the top of the bidirectional screw rod and extends out of the shell, an upper sliding block is installed on the outer side of the bidirectional screw rod through a threaded structure, and the heat dissipation chamber is arranged at the central position of the back of the inside of the shell, the battery compartment is characterized in that mounting seats are fixedly mounted on two sides of the interior of the heat dissipation chamber, cooling fins are welded on one sides of the mounting seats, and the battery compartment is mounted in the heat dissipation chamber.

Preferably, the front surface of the shell is provided with a sound outlet, and one side of the front surface of the shell is fixedly provided with a glass plate.

Preferably, the display screen is installed at the top of the control panel through a wire, and the display screen is installed at the top inside the shell through a bolt.

Preferably, the fingerprint identification module is fixedly provided with a fingerprint identifier inside, and the front surface of the fingerprint identifier is provided with a dust guard through a hinge.

Preferably, a lower sliding block is movably mounted below the upper sliding block, and the lower sliding block is mounted on the outer side of the bidirectional screw rod through a threaded structure.

Preferably, two groups of lithium batteries are fixedly mounted inside the battery compartment, and a battery cover is fixedly mounted on the back surface of the battery compartment.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an internally mounted at the casing has the installation component, can utilize the installation component to form the negative pressure, and then firmly adsorb the sucking disc on the wall, has not only increased the aesthetic property of device, can also avoid the installation to punch, has reduced the destruction to the wall, can also promote the speed of installation and dismantlement to in the migration of device mounted position, promoted the practicality of device greatly.

2. The utility model discloses an internally mounted at the heat dissipation room has the fin, utilizes the fin can shift to self with the heat that the inside electrical components of casing produced, and the outside that the rethread fin extends the device gives off the heat naturally to the air to in the radiating effect of hoisting device provides the guarantee for the stability of device operation, avoids the equipment high temperature to cause the shut down.

Drawings

Fig. 1 is a schematic front internal structure diagram of the present invention;

FIG. 2 is a schematic view of the front external structure of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

FIG. 4 is a schematic side view of the internal structure of the present invention;

FIG. 5 is a schematic view of the external structure of the back side of the present invention

Fig. 6 is a schematic view of a local structure of the mounting assembly of the present invention.

In the figure: 1. a housing; 101. a baffle plate; 102. a sound outlet; 103. a glass plate; 104. a partition plate; 105. a suction cup; 2. an electrical room; 201. a control panel; 202. a speaker; 203. a display screen; 3. a fingerprint identification module; 301. a fingerprint identifier; 302. a dust-proof plate; 4. mounting the component; 401. a bidirectional screw; 402. a knob; 403. an upper slide block; 404. a lower slide block; 5. a heat dissipation chamber; 501. a mounting seat; 502. a heat sink; 6. a battery compartment; 601. a lithium battery; 602. a battery cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides an embodiment: an attendance device for higher education management comprises a shell 1, an installation component 4, a heat dissipation chamber 5 and a battery compartment 6, wherein two groups of suckers 105 are fixedly installed on two sides of the back surface of the shell 1, the shell 1 can provide an installation position for components in the device and protect electronic components in the device, the suckers 105 can be connected with the installation component so as to adsorb the device on a wall surface by utilizing the acting force of negative pressure, a baffle 101 is fixedly installed in the shell 1, the baffle 101 can partition the space in the shell 1 to separate the components, a partition plate 104 is fixedly installed on one side of the back surface of the baffle 101, the partition plate 104 can be matched with the baffle 101 to partition the interior of the shell 1 into a plurality of installation spaces, an electric chamber 2 is arranged on one side of the baffle 101, the electric chamber 2 can provide an installation position for the electronic components in the device, a loudspeaker 202 is installed on one side of the bottom in the electric chamber 2 through bolts, the loudspeaker 202 can adopt a 52W01-H26-45P35-4 type, the loudspeaker 202 can make a sound when checking attendance to prompt the checking condition, the control panel 201 is installed on one side, far away from the loudspeaker 202, inside the electric room 2 through a bolt, the control panel 201 is convenient for debugging equipment, the fingerprint identification module 3 is installed on one side, far away from the electric room 2, of the baffle plate 101, the fingerprint identification module 3 can scan fingerprints of users to identify personal information for checking attendance, the installation components 4 are installed on two sides of the back inside the shell 1, the installation components 4 can facilitate punching-free installation of the device, the installation and disassembly efficiency of the device is improved, the bidirectional screw 401 is installed inside the installation components 4, the bidirectional screw 401 can simultaneously drive the upper sliding block 403 and the lower sliding block 404 to move in the vertical direction in two different directions, the top of the bidirectional screw 401 extends out of the top of the shell 1 and is provided with a knob 402, the knob 402 can facilitate the rotation of the bidirectional screw 401 from the outside of the shell 1, the outer side of the bidirectional screw 401 is provided with an upper slide block 403 through a threaded structure, the upper slide block 403 can be driven by the rotation of the bidirectional screw 401 to move vertically, the central position of the back surface of the inside of the shell 1 is provided with a heat dissipation chamber 5, the heat dissipation chamber 5 can dissipate heat generated in the device so as to facilitate the heat dissipation and temperature reduction of equipment, two sides of the inside of the heat dissipation chamber 5 are fixedly provided with mounting seats 501, the mounting seats 501 can provide mounting positions for the heat dissipation fins 502, one side of the mounting seats 501 is welded with heat dissipation fins 502, the heat dissipation fins 502 can improve the heat dissipation efficiency in the device and accelerate the heat dissipation speed of the device, the inside of the heat dissipation chamber 5 is provided with a battery compartment 6, and the battery compartment 6 can provide mounting positions for the lithium battery 601, thereby powering the device.

Further, the front of casing 1 is equipped with sound outlet 102, and sound outlet 102 can make the sound that speaker 202 sent diffuse to the front outside of casing 1 to in order to indicate attendance personnel, and the positive one side fixed mounting of casing 1 has glass board 103, and glass board 103 can provide the position of installation for dust guard 302.

Further, the display screen 203 is installed on the top of the control panel 201 through a wire, the display screen 203 is installed on the top of the inside of the casing 1 through bolts, the display screen 203 can be of a JHD12864-G576BTW-G type, and the display screen 203 can display attendance information when the device is used, so that a user can conveniently confirm personal information.

Further, fingerprint identification module 3's inside fixed mounting has fingerprint identification ware 301, and fingerprint identification ware 301 can adopt D368Z type, and fingerprint identification ware 301 can be through optical identification user's fingerprint, and then contrast to confirm that user's identity information beats the card, and fingerprint identification ware 301 openly installs dust guard 302 through the hinge, and dust guard 302 can protect fingerprint identification ware 301, prevents that the regional ash that falls of fingerprint identification from influencing fingerprint identification efficiency.

Further, a lower sliding block 404 is movably mounted below the upper sliding block 403, the lower sliding block 404 is mounted on the outer side of the bidirectional screw 401 through a threaded structure, and the lower sliding block 404 can be driven by the bidirectional screw 401 to move in the vertical direction.

Further, two sets of lithium batteries 601 are fixedly mounted inside the battery compartment 6, the lithium batteries 601 can convert chemical energy into electric energy, and then supply power to the device, a battery cover 602 is fixedly mounted on the back of the battery compartment 6, and the battery cover 602 can fix and limit the lithium batteries 601, so that the mounting stability of the lithium batteries 601 is ensured.

The working principle is as follows: when the device is installed, the back of the device is tightly attached to the wall surface, the device is extruded to the wall surface direction until the air in the sucker 105 is exhausted, the rotary knob 402 is rotated to drive the bidirectional screw 401 to rotate, the upper slider 403 moves upwards vertically, the lower slider 404 moves downwards vertically, negative pressure is further formed, the device is adsorbed on the wall surface, the bidirectional screw 401 is utilized to rotate reversely during disassembly, the upper slider 403 is close to the lower slider 404 relatively, the sucker 105 loses adsorption force, the device is taken down from the wall surface conveniently, when the device is used after being continuously electrified, the heat in the device is guided to the outside of the shell 1 through the radiating fins 502, the purpose of cooling is achieved, shutdown caused by overhigh temperature in the device is avoided, and the use stability of the device is guaranteed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an attendance device for higher education management, includes casing (1), installation component (4), heat dissipation room (5) and battery compartment (6), its characterized in that: the utility model discloses a novel electric cabinet, including casing (1), both sides fixed mounting at the back has two sets of sucking discs (105), the inside fixed mounting of casing (1) has baffle (101), one side fixed mounting at the back of baffle (101) has baffle (104), one side of baffle (101) is equipped with electric room (2), speaker (202) are installed through the bolt to bottom one side of electric room (2) inside, control panel (201) are installed through the bolt to one side of keeping away from speaker (202) inside electric room (2), fingerprint identification module (3) are installed to one side of keeping away from electric room (2) in baffle (101), installation component (4) are installed to the back both sides of casing (1) inside, install two-way screw rod (401) in installation component (4), knob (402) are installed to the top that extends casing (1) of two-way screw rod (401), the outside of two-way screw rod (401) installs slider (403) through helicitic texture, the inside back central point department of casing (1) is equipped with heat dissipation chamber (5), the inside both sides fixed mounting of heat dissipation chamber (5) has mount pad (501), one side welding of mount pad (501) has fin (502), the internally mounted of heat dissipation chamber (5) has battery compartment (6).

2. The attendance device for higher education management according to claim 1, characterized in that: the front surface of the shell (1) is provided with a sound outlet (102), and one side of the front surface of the shell (1) is fixedly provided with a glass plate (103).

3. The attendance device for higher education management according to claim 1, characterized in that: the top of control panel (201) is installed display screen (203) through the wire, and display screen (203) passes through the top of bolt installation in casing (1) inside.

4. The attendance device for higher education management according to claim 1, characterized in that: the inside fixed mounting of fingerprint identification module (3) has fingerprint identification ware (301), and the front of fingerprint identification ware (301) is installed dust guard (302) through the hinge.

5. The attendance device for higher education management according to claim 1, characterized in that: a lower sliding block (404) is movably arranged below the upper sliding block (403), and the lower sliding block (404) is arranged on the outer side of the bidirectional screw (401) through a threaded structure.

6. The attendance device for higher education management according to claim 1, characterized in that: the battery compartment (6) is internally and fixedly provided with two groups of lithium batteries (601), and the back of the battery compartment (6) is fixedly provided with a battery cover (602).