CN212460795U

CN212460795U - Data acquisition conversion alarm convenient to clearance interface

Info

Publication number: CN212460795U
Application number: CN202021411810.3U
Authority: CN
Inventors: 陈杰; 王号; 袁康
Original assignee: Nanjing Haiyu Electronic Technology Co ltd
Current assignee: Nanjing Haiyu Electronic Technology Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-02-02
Anticipated expiration: 2030-07-16

Abstract

The utility model is suitable for the technical field of alarms, and provides a data acquisition conversion alarm convenient for cleaning an interface, which comprises a first protection shell and a second protection shell, wherein an alarm device is fixedly arranged in the second protection shell, a USB interface is fixedly arranged at the corresponding position of the first protection shell and the second protection shell, the outer surface of the USB interface is rotatably provided with the protection device, one end of the USB interface is fixedly provided with a metal plate, one end of the metal plate, which is far away from the USB interface, is fixedly provided with a pressing rod, the middle position of the metal plate is rotatably provided with a mounting bracket, one end of the bracket, which is far away from the metal plate, is fixedly provided with a baffle, two ends of the baffle are symmetrically provided with magnets along the bracket, the baffle is fixedly connected with the first protection shell and the second protection shell respectively, the utility model discloses a protection device is rotatably arranged on the USB interface, so, the influence of dust accumulation on the efficiency of data transmission and even on the service life of the data collector and the alarm is avoided.

Description

Data acquisition conversion alarm convenient to clearance interface

Technical Field

The utility model belongs to the technical field of the alarm, especially, relate to a data acquisition conversion alarm convenient to clearance interface.

Background

Data acquisition, which means that non-electric quantity or electric quantity signals are automatically acquired from analog and digital tested units such as sensors and other devices to be tested and sent to an upper computer for analysis and processing, wherein a data acquisition system is a flexible and user-defined measurement system which is realized by combining measurement software and hardware products based on a computer or other special test platforms, along with the rapid development of electronic technology, a plurality of data acquisition units for data acquisition, transmission and processing appear in recent years, data leakage and error transmission often occur in the data acquisition process, and the existing data acquisition units are often accompanied with an alarm.

After the data acquisition alarm in the prior art is used for a long time, a large amount of dust is accumulated on the interface of the data acquisition unit and the alarm due to reasons such as static electricity and the like, the efficiency of data transmission is influenced, and even the service life of the data acquisition unit and the alarm is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a data acquisition conversion alarm convenient to clearance interface aims at solving prior art's data acquisition alarm and after long-time the use, and data collection station and alarm interface have accumulated a large amount of dusts because reasons such as static, have influenced data transmission's efficiency, influence the problem of the life of data collection station and alarm even.

The utility model is realized in such a way that the data acquisition conversion alarm convenient for cleaning the interface comprises a first protective shell and a second protective shell, a data acquisition device is fixedly arranged in the first protective shell, an alarm device is fixedly arranged in the second protective shell, the corresponding positions of the first protective shell and the second protective shell are fixedly provided with USB interfaces, the outer surfaces of the USB interfaces are rotatably provided with protective devices, a metal plate is fixedly arranged at one end of the USB interface, a pressing rod is fixedly arranged at one end of the metal plate far away from the USB interface, a bracket is rotatably arranged in the middle of the metal plate, a baffle is fixedly arranged at one end of the bracket far away from the metal plate, magnets are symmetrically arranged at two ends of the baffle along the support, the baffle is fixedly connected with the first protective shell and the second protective shell respectively, and the two USB interfaces are electrically connected through a USB connecting wire.

Preferably, the data acquisition device comprises a data acquisition unit, the data acquisition unit is fixedly connected with the first protection shell, the data acquisition unit is electrically connected with the A/D converter, and the A/D converter is electrically connected with the USB connector.

Preferably, the alarm device comprises a processor, the processor is electrically connected with the USB interface, the processor is electrically connected with the flashlight, the flashlight is fixedly connected with the second protection shell, the processor is electrically connected with the loudspeaker, and the loudspeaker is fixedly connected with the second protection shell.

Preferably, the protection device comprises a rotating shaft, the rotating shaft is fixedly connected with the USB interface, the first protection plate is rotatably installed at one end of the rotating shaft, and the second protection plate is rotatably installed at the other end of the rotating shaft.

Preferably, a fan is fixedly installed at one end of the first protection shell, the fan is electrically connected with the data acquisition device, and a filter screen is fixedly installed on one side, far away from the data acquisition device, of the fan.

Preferably, a threaded through hole is formed in one end of the first protection shell, a mounting hole is formed in the position, corresponding to the threaded through hole, of the second protection shell, a fastening bolt is arranged in the mounting hole, and the fastening bolt is meshed with the threaded through hole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a data acquisition conversion alarm convenient to clearance interface, press the depression bar through pressing, press the depression bar with metal sheet and magnet inter attraction, pop out the USB interface, the protection device and the USB interface of USB interface rotate to be connected, and then protection device opens, can directly clear up the intraoral dust of USB interface, the clearance is accomplished the back, press the USB interface, the USB interface is with metal sheet and magnet inter attraction, and then the depression bar is popped out, accomplish whole clearance flow, avoid the deposition to influence data transmission's efficiency, influence the life of data collection station and alarm even.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the protection device of the present invention;

fig. 3 is an information flow chart of the present invention;

in the figure: 1. the device comprises a first protection shell, 2, a data acquisition device, 3, a baffle, 4, a pressing rod, 5, a protection device, 6, a USB interface, 7, a USB connecting wire, 8, a metal plate, 9, a support, 10, a second protection shell, 11, an alarm device, 12, a mounting hole, 13, a fastening bolt, 14, a threaded through hole, 15, a magnet, 21, a data acquisition device, 22, an A/D converter, 51, a first protection plate, 52, a rotating shaft, 53, a second protection plate, 111, a flashlight, 112, a processor, 113 and a loudspeaker.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a data acquisition conversion alarm convenient to clearance interface, including first protection casing 1 and second protection casing 10, fixed mounting data acquisition device 2 in the first protection casing 1, fixed mounting alarm device 11 in the second protection casing 10, first protection casing 1 corresponds equal fixed mounting USB interface 6 in the position with

second protection casing

10, 6 outer surface rotation installation protection devices 5 of USB interface, 6 one end fixed mounting metal sheet 8 of USB interface, the one end fixed mounting who USB interface 6 was kept away from to metal sheet 8 presses down lever 4, metal sheet 8 rotates installing support 9, metal sheet 8's one end fixed mounting baffle 3 is kept away from to support 9, 3 both ends of baffle are along support 9 symmetry installation magnet 15, baffle 3 respectively with first protection casing 1 and second protection casing 10 fixed connection, pass through 7 electric connection of USB connecting wire between two USB interfaces 6.

In this embodiment, the second protective casing 10 can be fixed on the first protective casing 1 by screwing the fastening bolt 13 and screwing the fastening bolt 13 into the threaded through hole 14, so as to be convenient for taking at any time, the required data is collected by the data collector 21, when a fault occurs in the data collection process, the data collector 21 sends out a fault instruction and transmits the fault instruction to the a/D converter 22, the a/D converter 22 converts the instruction into a data signal and transmits the data signal to the processor 112 through the USB connecting wire 7, the processor 112 receives the signal transmitted by the a/D converter 22, the processor 112 opens the circuit, the flash lamp 111 is powered on and continuously flashes, the speaker 113 is powered on and continuously sends out a warning sound for reminding a user that the data collection is faulty, the data collector 21 accumulates a large amount of heat after working for a long time, by fixedly installing a fan at one end of the first protective casing 1, the heat generated in the data collector 21 can be timely dissipated to avoid the heat from being too high and further damaging the data collector 21, the filter screen is fixedly arranged at one end of the fan, so that the external dust can be prevented from entering the first protection shell 1 and further damaging the data collector 21 in the heat dissipation process, when the USB interface 6 is used for a long time, a large amount of dust can be accumulated due to the action of static electricity and the like, the pressing rod 4 is pressed to be fixedly connected with the metal plate 8 through the pressing rod 4, the metal plate 8 is pressed and mutually attracted with the magnet 15 through the pressing rod 4, the USB interface 6 is popped up due to the rotary connection of the metal plate 8 and the bracket 9, the first protection plate 51 and the second protection plate 53 are separated through the rotating shaft 52, the dust in the USB interface 6 can be directly cleaned, after the cleaning is completed, the first protection plate 51 and the second protection plate 53 are closed through the rotating shaft 52, and the USB interface 6 is, USB interface 6 and metal sheet 8 fixed connection, and then with metal sheet 8 and magnet 15 inter attraction, and then according to the depression bar 4 and popped out, accomplish whole clearance flow, avoid the deposition to influence data transmission's efficiency, even influence data collection ware 21 and processor 112's life (the USB interface is gold soldier USB 3.0).

Further, the data acquisition device 2 includes a data acquisition unit 21, the data acquisition unit 21 is fixedly connected with the first protection housing 1, the data acquisition unit 21 is electrically connected to the a/D converter 22, and the a/D converter 22 is electrically connected to the USB connector.

In the present embodiment, when a fault occurs during data acquisition, the data acquisition device 21 issues a fault command and transmits the fault command to the a/D converter 22, and the a/D converter 22 converts the fault command into a data signal and transmits the data signal to the processor 112 through the USB connection 7 (the data acquisition device is a data acquisition device of model HK 9920).

Further, the alarm device 11 includes a processor 112, the processor 112 is electrically connected to the USB interface 6, the processor 112 is electrically connected to the flashlight 111, the flashlight 111 is fixedly connected to the second protection housing 10, the processor 112 is electrically connected to the speaker 113, and the speaker 113 is fixedly connected to the second protection housing 10.

In this embodiment, the processor 112 receives the signal transmitted by the a/D converter 22, and then the processor 112 turns on the circuit, the flash lamp 111 is powered on and continuously flashes, and the speaker 113 is powered on and continuously sounds a warning sound to remind the user that the data collection is faulty (the processor is a processor of a model pentiume ee9 XX).

Further, the protection device 5 comprises a rotating shaft 52, the rotating shaft 52 is fixedly connected with the USB interface 6, one end of the rotating shaft 52 is rotatably installed with the first protection plate 51, and the other end of the rotating shaft 52 is rotatably installed with the second protection plate 53.

In this embodiment, USB interface 6 pops out, separates first protection shield 51 and second protection shield 53 through pivot 52, can directly clear up the dust in USB interface 6, and the back is accomplished in the clearance, can close first protection shield 51 and second protection shield 53 through pivot 52, and the dust of the USB joint department accumulation of being convenient for in time clear up avoids the deposition to influence data transmission's efficiency, influences the life of data collection station 21 and alarm even.

Further, 1 one end fixed mounting fan of first protection casing, fan electric connection data acquisition device 2, one side fixed mounting filter screen that data acquisition device 2 was kept away from to the fan.

In this embodiment, data collection station 21 can accumulate a large amount of heats after long-time work, through at 1 one end fixed mounting fan of first protection casing, can in time distribute away the heat that produces in data collection station 21, avoids the heat too high and then damage data collection station 21, through at fan one end fixed mounting filter screen, can prevent the radiating process in, external dust gets into first protection casing 1, and then damages data collection station 21.

Furthermore, one end of the first protective shell 1 is provided with a threaded through hole 14, the second protective shell 10 is provided with a mounting hole 12 corresponding to the threaded through hole 14, a fastening bolt 13 is arranged in the mounting hole 12, and the fastening bolt 13 is meshed with the threaded through hole 14.

In the present embodiment, the second protective case 10 can be fixed to the first protective case 1 by screwing the fastening bolt 13 and screwing the fastening bolt 13 into the screw through hole 14, and the second protective case can be easily taken at any time.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a data acquisition conversion alarm convenient to clearance interface, includes first protection casing (1) and second protection casing (10), its characterized in that: the data acquisition device (2) is fixedly installed in the first protective shell (1), the alarm device (11) is fixedly installed in the second protective shell (10), the USB interface (6) is fixedly installed at the corresponding position of the first protective shell (1) and the second protective shell (10), the protection device (5) is installed on the outer surface of the USB interface (6) in a rotating mode, a metal plate (8) is fixedly installed at one end of the USB interface (6), a pressing rod (4) is fixedly installed at one end, far away from the USB interface (6), of the metal plate (8), a support (9) is installed on the metal plate (8) in a rotating mode, a baffle (3) is fixedly installed at one end, far away from the metal plate (8), magnets (15) are symmetrically installed at two ends of the baffle (3) along the support (9), and the baffle (3) is fixedly connected with the first protective shell (1) and the second protective shell (10) respectively, the two USB interfaces (6) are electrically connected through a USB connecting wire (7).

2. A data acquisition transition alarm for facilitating interface cleaning according to claim 1, wherein: the data acquisition device (2) comprises a data acquisition unit (21), the data acquisition unit (21) is fixedly connected with the first protection shell (1), the data acquisition unit (21) is electrically connected with an A/D converter (22), and the A/D converter (22) is electrically connected with a USB connector.

3. A data acquisition transition alarm for facilitating interface cleaning according to claim 1, wherein: alarm device (11) includes treater (112), treater (112) electric connection USB interface (6), treater (112) electric connection flash light (111), flash light (111) and second protection casing (10) fixed connection, treater (112) electric connection speaker (113), speaker (113) and second protection casing (10) fixed connection.

4. A data acquisition transition alarm for facilitating interface cleaning according to claim 1, wherein: protection device (5) are including pivot (52), pivot (52) and USB interface (6) fixed connection, first protection shield (51) of installation is rotated to pivot (52) one end, pivot (52) other end is rotated and is installed second protection shield (53).

5. A data acquisition transition alarm for facilitating interface cleaning according to claim 1, wherein: the fan is fixedly installed at one end of the first protection shell (1), the fan is electrically connected with the data acquisition device (2), and the filter screen is fixedly installed on one side, away from the data acquisition device (2), of the fan.

6. A data acquisition transition alarm for facilitating interface cleaning according to claim 1, wherein: a threaded through hole (14) is formed in one end of the first protection shell (1), a mounting hole (12) is formed in the position, corresponding to the threaded through hole (14), of the second protection shell (10), a fastening bolt (13) is arranged in the mounting hole (12), and the fastening bolt (13) is meshed with the threaded through hole (14).