CN214510274U

CN214510274U - Intelligent firearm cabinet

Info

Publication number: CN214510274U
Application number: CN202022526278.6U
Authority: CN
Inventors: 黎强
Original assignee: Chengdu Shengqiang Huawei Technology Co ltd
Current assignee: Chengdu Shengqiang Huawei Technology Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-10-29
Anticipated expiration: 2030-11-04

Abstract

The utility model provides an intelligent firearm cabinet, which relates to the field of firearm cabinets and comprises a firearm cabinet body and a firearm placing mechanism fixedly arranged in the firearm cabinet body; the firearm placing mechanism comprises a baffle, a first supporting plate and a second supporting plate which are fixedly arranged in front of the baffle, and a plurality of first bases and a plurality of second bases are respectively and movably arranged above the first supporting plate and the second supporting plate; spring pieces are respectively and fixedly arranged between the first base and the first supporting plate and between the second base and the second supporting plate, and pressure sensors for collecting pressure data are arranged below the spring pieces; the second supporting plate is arranged in a hollow mode, and a circuit board electrically connected with the pressure sensor is arranged in the second supporting plate. The utility model provides an among the prior art firearms cabinet mainly have the firearms storage effect, when carrying out quantity verification management to the firearms, need open firearms cabinet, problem consuming time and power.

Description

Intelligent firearm cabinet

Technical Field

The utility model relates to a firearms cabinet field especially relates to an intelligence firearms cabinet.

Background

A firearm cabinet is a cabinet for storing firearms or for exhibition. After the firearm cabinet is generated from the safe, the firearm cabinet is a special firearm safe which is mainly generated for the reasonable management of firearms, the firearm cabinet is an important component for unified management of judicial departments as a tool for firearm management, and the intelligent firearm cabinet not only manages firearms, but also can manage users.

The existing firearm cabinet mainly has a firearm storage management function, and when the firearm needs to be checked and managed, the firearm cabinet needs to be opened firstly, and then checking is carried out, so that time and labor are consumed; and the using time and the returning time of the firearms are monitored in real time, the intelligent degree is low, and the intelligent management requirement is difficult to meet.

SUMMERY OF THE UTILITY MODEL

In view of the above disadvantages of the prior art, the present invention provides an intelligent firearm cabinet, which is used to solve the problems that the firearm cabinet in the prior art mainly has a firearm storage function, and when the firearm needs to be checked and managed, the firearm cabinet needs to be opened, which is time-consuming and labor-consuming; and the using time and the returning time of the firearms can be monitored in real time, the intelligent degree is high, and intelligent management is met.

In order to achieve the above objects and other related objects, the present invention provides an intelligent firearm cabinet, which comprises a firearm cabinet body and a firearm placing mechanism fixedly arranged inside the firearm cabinet body; the firearm placing mechanism comprises a baffle, a first supporting plate and a second supporting plate which are fixedly arranged in front of the baffle, and a plurality of first bases and a plurality of second bases are respectively and movably arranged above the first supporting plate and the second supporting plate; spring pieces are respectively and fixedly arranged between the first base and the first supporting plate and between the second base and the second supporting plate, and pressure sensors for collecting pressure data are arranged below the spring pieces; the second supporting plate is arranged in a hollow mode, and a circuit board electrically connected with the pressure sensor is arranged in the second supporting plate.

In the utility model, when the firearm is placed on the first supporting plate or the second supporting plate, the first supporting plate or the second supporting plate can move downwards due to the gravity action of the firearm, and the spring piece is compressed; at this moment, pressure data is gathered to the pressure sensor of spring leaf below to carry out the analysis with pressure data transmission to the circuit board, placed the firearms on confirming the relevant position, and then realize going on labour saving and time saving after the management is examined to the firearms to the realization, need not to open the firearms cabinet.

In an embodiment of the present invention, a first clamp is fixedly disposed above the first base, and a second clamp is fixedly disposed above the second base; when the firearm is placed on the first base or the second base, the firearm is fixed through the corresponding first clamp or the second clamp, and the firearm is prevented from scattering.

In an embodiment of the present invention, the first base and the second base have grooves on their surfaces; can fix the firearms bottom through the recess, prevent that the firearms from sliding.

In an embodiment of the present invention, the firearm cabinet body surface is provided with a plurality of LED lamp beads and a display, and both the LED lamp beads and the display are electrically connected to the circuit board; after the circuit board analyzes the pressure data, the pressure data can be displayed by controlling the corresponding LED lamp beads or the display, and the storage condition of the firearm can be visually displayed.

In an embodiment of the present invention, the circuit board is provided with a data processing circuit and a single chip circuit electrically connected to the data processing circuit; the data processing circuit is electrically connected with the pressure sensor, and the single chip microcomputer circuit is respectively electrically connected with the display and the LED lamp beads.

As above, the utility model discloses an intelligence firearms cabinet has following beneficial effect: the utility model collects pressure data through the pressure sensor below the spring piece, and transmits the pressure data to the circuit board for analysis, determines whether a firearm is placed on a corresponding position, realizes the check management of the firearm, does not need to open a firearm cabinet, and is time-saving and labor-saving; and the using time and the returning time of the firearms can be monitored in real time, the intelligent degree is high, and intelligent management is met.

Drawings

Fig. 1 is a front view of an intelligent firearm cabinet disclosed in an embodiment of the present invention.

Fig. 2 is a front view of a firearm placement mechanism disclosed in an embodiment of the present invention.

Fig. 3 is a schematic structural view of a firearm placement mechanism disclosed in an embodiment of the present invention.

Fig. 4 is an enlarged view of a portion a of fig. 2 disclosed in an embodiment of the present invention.

Fig. 5 is a block diagram of a circuit structure of the circuit board disclosed in the embodiment of the present invention.

Fig. 6 is a circuit diagram of a data processing circuit disclosed in an embodiment of the present invention.

The labels in the figure are: 1-a firearm cabinet body; 2-a display; 3-LED lamp beads; 4-firearm placement mechanism, 4.1-first supporting plate, 4.2-second supporting plate, 4.3-second base, 4.4-first base, 4.5-second clamp, 4.6-first clamp, 4.7-spring piece, 4.8-pressure sensor, 4.9-baffle plate and 4.10-groove; 5-circuit board, 5.1-data processing circuit, 5.2-single chip circuit.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 6. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

Referring to fig. 1, the present invention provides an intelligent firearm cabinet, which includes a firearm cabinet body 1, referring to fig. 2 and 3, a firearm placing mechanism 4 fixedly disposed inside the firearm cabinet body 1; the firearm placing mechanism 4 comprises a baffle 4.9, a first supporting plate 4.1 and a second supporting plate 4.2 which are fixedly arranged in front of the baffle 4.9, and a plurality of first bases 4.4 and a plurality of second bases 4.3 are respectively and movably arranged above the first supporting plate 4.1 and the second supporting plate 4.2; referring to fig. 4, spring pieces 4.7 are respectively and fixedly disposed between the first base 4.4 and the first support plate 4.1, and between the second base 4.3 and the second support plate 4.2, and a pressure sensor 4.8 for acquiring pressure data is disposed below the spring pieces 4.7; the second support plate 4.2 is arranged in a hollow manner, and a circuit board 5 electrically connected with the pressure sensor 4.8 is arranged in the second support plate 4.2.

In the utility model, when the firearm is placed on the first supporting plate 4.1 or the second supporting plate 4.2, the first supporting plate 4.1 or the second supporting plate 4.2 can move downwards due to the gravity action of the firearm, and the spring piece 4.7 is compressed; at the moment, the pressure sensor 4.8 below the spring piece 4.7 collects pressure data, transmits the pressure data to the circuit board 5 for analysis, and determines that the firearm is placed on a corresponding position, so that the checking management of the firearm is realized, and the time and the labor are saved after the firearm cabinet is not required to be opened; and can carry out real-time control through circuit board 5 to the live time of firearms, return time, intelligent degree is high, satisfies intelligent management.

A first clamp 4.6 is fixedly arranged above the first base 4.4, and a second clamp 4.5 is fixedly arranged above the second base 4.3; when the firearm is placed on the first base 4.4 or the second base 4.3, the firearm is fixed by the corresponding first clamp 4.6 or the second clamp 4.5, preventing the firearm from falling out.

Specifically, grooves 4.10 are formed in the surfaces of the first base 4.4 and the second base 4.3; the bottom of the firearm can be fixed through the groove 4.10, and the firearm is prevented from sliding.

Specifically, the surface of the firearm cabinet body 1 is provided with a plurality of LED lamp beads 3 and a display 2, and the LED lamp beads 3 and the display 2 are electrically connected with a circuit board 5; after circuit board 5 carries out the analysis to pressure data, can show through controlling corresponding LED lamp pearl 3 or display 2, can demonstrate the storage condition of firearms directly perceived.

Referring to fig. 5, a data processing circuit 5.1 and a single chip microcomputer circuit 5.2 electrically connected to the data processing circuit 5.1 are disposed on the circuit board 5; the data processing circuit 5.1 is electrically connected with the pressure sensor 4.8, and the single chip microcomputer circuit 5.2 is respectively electrically connected with the display 2 and the LED lamp beads 3;

referring to fig. 6, the data processing circuit 5.1 includes a signal conditioning integrated chip U1 and peripheral circuits thereof, and the peripheral circuits include a resistor R1, a resistor R2, a resistor R3, a resistor R4, a resistor R5, a resistor R6, a resistor R7, a resistor R8, and a resistor R9; the signal conditioning integrated chip comprises a capacitor C1, a capacitor C2 and a capacitor C3, wherein the model of the signal conditioning integrated chip U1 is MAX 1450;

the pressure sensor 4.8 (namely BR) outputs collected pressure data from a pin 1, a pin 18 and a pin 20 of a signal conditioning integrated chip U1; the pressure data is processed through a signal conditioning integrated chip U1, and finally the pressure data UO is output to the single chip microcomputer circuit 5.2 through a 14 th pin; the single chip circuit 5.2 comprises a single chip and a peripheral circuit thereof, wherein the connection relationship between the single chip and the peripheral circuit thereof is the prior art, and therefore, the description is omitted; the pressure data Uo is transmitted to an I/O port of the single chip microcomputer, the pressure data Uo is input into the single chip microcomputer through the I/O port, whether the pressure data are larger than a preset threshold value or not is judged through the single chip microcomputer, if the pressure data are larger than the preset threshold value, a control signal is output to drive the corresponding LED lamp beads 3 to be lightened, and meanwhile, the display 2 is driven to display.

Wherein, LED lamp pearl 3 is a plurality of settings, and is the same with pressure sensor 4.8's quantity to the one-to-one.

Specifically, the circuit board 5 is powered by a lithium battery; the pressure sensor 4.8 is a piezoresistive pressure sensor, and the singlechip can be 51 series singlechip.

The working principle of the utility model is as follows:

(1) when the firearm is placed on the first support plate 4.1 or the second support plate 4.2; due to the action of gravity, the first support plate 4.1 or the second support plate 4.2 moves downwards, and the pressure sensor 4.8 below the spring piece 4.7 collects pressure data and transmits the pressure data to the circuit board 5; the circuit board 5 judges whether the pressure data is greater than a preset threshold value, if so, a control signal is output to drive the corresponding LED lamp bead 3 to light, and meanwhile, the display 2 is driven to display; and recording the time of return of the firearm by means of the circuit board 5;

(2) when the firearm is taken out of the first support plate 4.1 or the second support plate 4.2, the first support plate 4.1 or the second support plate 4.2 moves upwards, the pressure sensor 4.8 below the spring piece 4.7 collects pressure data and transmits the pressure data to the circuit board 5; the circuit board 5 judges whether the pressure data is smaller than a preset threshold value, if so, a control signal is output to drive the corresponding LED lamp bead 3 to be turned off, and meanwhile, the display 2 is driven to display; and the time of use of the firearm is recorded by the circuit board 5.

To sum up, the utility model collects the pressure data through the pressure sensor 4.8 below the spring piece 4.7, and transmits the pressure data to the circuit board 5 for analysis, and determines whether the corresponding position is provided with the firearm, thereby realizing the checking management of the firearm without opening the firearm cabinet, and saving time and labor; and the using time and the returning time of the firearms can be monitored in real time, the intelligent degree is high, and intelligent management is met. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides an intelligence firearms cabinet which characterized in that: comprises a firearm cabinet body (1) and a firearm placing mechanism (4) fixedly arranged in the firearm cabinet body (1); the firearm placing mechanism (4) comprises a baffle (4.9), a first supporting plate (4.1) and a second supporting plate (4.2) which are fixedly arranged in front of the baffle (4.9), and a plurality of first bases (4.4) and a plurality of second bases (4.3) are respectively and movably arranged above the first supporting plate (4.1) and the second supporting plate (4.2); spring pieces (4.7) are respectively and fixedly arranged between the first base (4.4) and the first supporting plate (4.1) and between the second base (4.3) and the second supporting plate (4.2), and pressure sensors (4.8) used for collecting pressure data are arranged below the spring pieces (4.7); the second supporting plate (4.2) is arranged in a hollow mode, and a circuit board (5) electrically connected with the pressure sensor (4.8) is arranged in the second supporting plate (4.2).

2. The intelligent firearm cabinet of claim 1, wherein: a first clamp (4.6) is fixedly arranged above the first base (4.4), and a second clamp (4.5) is fixedly arranged above the second base (4.3).

3. The intelligent firearm cabinet according to claim 1 or 2, wherein: the surfaces of the first base (4.4) and the second base (4.3) are provided with grooves (4.10).

4. The intelligent firearm cabinet of claim 1, wherein: the firearm cabinet is characterized in that the surface of the firearm cabinet body (1) is provided with a plurality of LED lamp beads (3) and a display (2), and the LED lamp beads (3) and the display (2) are electrically connected with a circuit board (5).

5. The intelligent firearm cabinet of claim 1 or 4, wherein: the circuit board (5) is provided with a data processing circuit (5.1) and a single chip circuit (5.2) electrically connected with the data processing circuit (5.1); the data processing circuit (5.1) is electrically connected with the pressure sensor (4.8), and the single chip microcomputer circuit (5.2) is electrically connected with the display (2) and the LED lamp beads (3) respectively.