CN214623370U - Signal processing device - Google Patents
Signal processing device Download PDFInfo
- Publication number
- CN214623370U CN214623370U CN202121138398.7U CN202121138398U CN214623370U CN 214623370 U CN214623370 U CN 214623370U CN 202121138398 U CN202121138398 U CN 202121138398U CN 214623370 U CN214623370 U CN 214623370U
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- signal processing
- mounting box
- serial port
- signal
- port module
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Abstract
The utility model provides a signal processing device, include: the serial port module is connected with the controller; the signal input end of the signal conversion device is connected with the serial port module, and the signal output end of the signal conversion device is connected with the remote control end; the mounting box, be equipped with fixing device in the mounting box, serial port module with signal conversion equipment all passes through fixing device detachable sets up in the mounting box, the utility model discloses can realize remote communication, be connected with remote control end communication, realize remote monitoring and report to the police.
Description
Technical Field
The utility model belongs to the technical field of the signal processing technique and specifically relates to a signal processing device is related to.
Background
The gas alarm monitoring system monitors data and transmits the data communication to the control end through the combustible gas sensor for gas monitoring, most of the prior art centers are independently installed and used, only field alarm can be carried out, when a user is not at home or does not hear alarm information, the occurrence of gas leakage accidents still cannot be avoided, and the safety performance is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a signal processing device which can realize remote communication and is connected with a remote control end for realizing remote monitoring and alarming;
the utility model provides a signal processing device, include:
the serial port module is connected with the controller;
the signal input end of the signal conversion device is connected with the serial port module, and the signal output end of the signal conversion device is connected with the remote control end;
the mounting box is internally provided with a fixing device, and the serial port module and the signal conversion device are detachably arranged in the mounting box through the fixing device.
In a preferred embodiment, the fixing device is arranged at the lower part of the mounting box through a horizontally arranged slide rail and can horizontally move along the slide rail.
In a preferred embodiment, the fixing device comprises a support rod which is arranged vertically to the slide rail and slides horizontally along the slide rail, and a fixing rod which is arranged at one end of the support rod far away from the slide rail.
In a preferred embodiment, the support rod is an elastic telescopic rod.
In a preferred embodiment, the support rod includes a fixed end connected to the slide rail and a telescopic end connected to the fixed end through a telescopic spring.
In the preferred embodiment, the flexible end one side of bracing piece is equipped with and is used for cup jointing recess on the stiff end, be equipped with in the recess with the expanding spring that the stiff end is connected, expanding spring's one end with the bottom fixed connection of recess, the other end with the tip fixed connection of stiff end.
In a preferred embodiment, the fixing bars are arranged vertically upwards.
In a preferred embodiment, at least two fixing devices are arranged below the serial port module and the signal conversion device.
In a preferred embodiment, a door body is arranged on one side of the mounting box and is connected with the mounting box in an inserting mode, a slot is formed in the mounting box, and the door body is connected with the slot in an inserting and pulling mode.
In a preferred embodiment, the installation box and the door body are both made of fireproof materials.
The utility model has the advantages that:
1. the remote communication is realized by arranging the serial port module and the signal conversion device, and the remote monitoring and alarming are realized by the communication connection with the remote control terminal;
2. be equipped with fixing device in the mounting box, serial port module and signal conversion device are convenient for install and dismantle.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of a signal processing apparatus according to the present invention;
fig. 2 is a side perspective view of the signal processing device according to the present invention;
fig. 3 is a schematic structural view of the support rod of the present invention;
description of reference numerals:
1. mounting a box; 2. a serial port module; 3. a signal conversion device; 4. a fixing device; 5. a slide rail; 6. a door body; 7. a support bar; 8. fixing the rod; 9. a fixed end; 10. a telescopic end; 11. a groove; 12. a telescoping spring.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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 is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, 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.
As shown in fig. 1 to 3, a signal processing apparatus includes:
the serial port module 2 is connected with the controller, is an RS485 module, converts the electric signal into an RS485 signal, and the RS485 signal is a short-range signal and has a limited transmission distance;
the signal conversion device 3 is a serial server and can convert an RS-232/485/422 serial port into a TCP/IP network interface to realize bidirectional transparent transmission of data between the RS-232/485/422 serial port and the TCP/IP network interface, so that serial equipment can immediately have the function of the TCP/IP network interface and is connected with a network for data communication, the communication distance of the serial equipment is greatly extended, a signal input end of the signal conversion device is connected with the serial module 2, a signal output end of the signal conversion device is connected with a remote control end, an RS485 signal is converted into a network signal, remote communication is carried out, and the functions of remote monitoring and alarming are realized.
The mounting box 1 is equipped with fixing device 4 in the mounting box 1, and serial port module 2 and signal conversion device 3 all set up in mounting box 1 through fixing device 4 detachable.
The fixing device 4 is arranged at the lower part of the mounting box 1 through a horizontally arranged slide rail 5 and can horizontally move along the slide rail 5. The serial port module 2 and the signal conversion device 3 are arranged on the fixing device 4, and the fixing device 4 can horizontally move to adjust the positions of the serial port module 2 and the signal conversion device 3.
The fixing device 4 comprises a supporting rod 7 which is vertically arranged with the slide rail 5 and horizontally slides along the slide rail 5 and a fixing rod 8 which is arranged at one end of the supporting rod 7 far away from the slide rail 5. The side wall that serial port module 2 and signal conversion device 3 were installed to bracing piece 7 and mounting box 1 sets up perpendicularly, and bracing piece 7 sets up and is used for supporting in the below, and dead lever 8 is used for fixing.
The support bar 7 comprises a fixed end 9 connected with the slide rail 5 and a telescopic end 10 connected with the fixed end 9 through a telescopic spring 12.
The flexible end 10 one side of bracing piece 7 is equipped with the recess 11 that is used for cup jointing on stiff end 9, is equipped with the expanding spring 12 of being connected with stiff end 9 in the recess 11, and the one end of expanding spring 12 and the bottom fixed connection of recess 11, the other end and the tip fixed connection of stiff end 9. The telescopic end 10 is sleeved on the fixed end 9 through the groove 11, the bearing capacity and the stability of the supporting rod 7 are improved, the maximum telescopic amount of the telescopic spring 12 is smaller than the length of the groove 11 sleeved on the fixed end 9, namely, even if the telescopic spring 12 is located at the maximum stretching position, the groove 11 is still sleeved on the fixed end 9 and cannot be separated.
The fixing rod 8 is vertically upwardly disposed. The junction of bracing piece 7 and slide rail 5 is equipped with square slider, guarantees that bracing piece 7 can not rotate the direction change that leads to dead lever 8.
At least two fixing devices 4 are arranged below the serial port module 2 and the signal conversion device 3; preferably, two fixing devices 4 are arranged below the serial port module 2 and the signal conversion device 3.
One side of the mounting box 1 is provided with a door body 6 which is spliced with the mounting box 1, the mounting box 1 is provided with a slot, and the door body 6 is connected with the slot in a plugging manner. General door all is articulated, leaves the gap easily between door and the box body, if take place the condition of a fire when the gas monitoring, the device in the box body damages easily, and the door body 6 of this application passes through the slot and is connected with mounting box 1 and can reduce the gap between the door body 6 and the mounting box 1, increases the leakproofness, guarantees the device safety in the mounting box 1. The mounting box 1 and the door body 6 are made of fireproof materials and are used for protecting devices in the mounting box 1 in case of fire.
Actually when installing serial port module 2 and signal conversion device 3, to serial port module 2 as an example, earlier with fixing device 4 horizontal slip, make the distance between two adjacent fixing device 4 be greater than serial port module 2's width, then stimulate bracing piece 7 of one of them fixing device 4, place serial port module 2 on the bracing piece, the dead lever utilizes expanding spring's elasticity to fix serial port module, another fixing device moves to serial port module's below and operates equally.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A signal processing apparatus, characterized by comprising:
the serial port module is connected with the controller;
the signal input end of the signal conversion device is connected with the serial port module, and the signal output end of the signal conversion device is connected with the remote control end;
the mounting box is internally provided with a fixing device, and the serial port module and the signal conversion device are detachably arranged in the mounting box through the fixing device.
2. The signal processing apparatus according to claim 1, wherein the fixing means is provided at a lower portion of the mounting box by a horizontally provided slide rail and is horizontally movable along the slide rail.
3. The signal processing apparatus as claimed in claim 2, wherein the fixing device comprises a support rod disposed vertically to the slide rail and sliding horizontally along the slide rail, and a fixing rod disposed at an end of the support rod away from the slide rail.
4. The signal processing apparatus of claim 3, wherein the support rod is an elastic telescopic rod.
5. The signal processing apparatus of claim 4, wherein the support rod comprises a fixed end connected to the slide rail and a telescopic end connected to the fixed end through a telescopic spring.
6. The signal processing device according to claim 5, wherein a groove for being sleeved on the fixed end is formed in one side of the telescopic end of the support rod, a telescopic spring connected with the fixed end is arranged in the groove, one end of the telescopic spring is fixedly connected with the bottom of the groove, and the other end of the telescopic spring is fixedly connected with the end of the fixed end.
7. The signal processing apparatus of claim 3, wherein the fixing bar is disposed vertically upward.
8. The signal processing device of claim 1, wherein at least two of the fixing devices are disposed below the serial port module and the signal conversion device.
9. The signal processing device according to claim 1, wherein a door body is provided on one side of the mounting box, the door body is inserted into the mounting box, a slot is provided on the mounting box, and the door body is connected to the slot by plugging.
10. The signal processing device of claim 9, wherein the mounting box and the door body are made of fireproof materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121138398.7U CN214623370U (en) | 2021-05-25 | 2021-05-25 | Signal processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121138398.7U CN214623370U (en) | 2021-05-25 | 2021-05-25 | Signal processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214623370U true CN214623370U (en) | 2021-11-05 |
Family
ID=78410618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121138398.7U Active CN214623370U (en) | 2021-05-25 | 2021-05-25 | Signal processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214623370U (en) |
-
2021
- 2021-05-25 CN CN202121138398.7U patent/CN214623370U/en active Active
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