CN216016888U - Linkage module - Google Patents
Linkage module Download PDFInfo
- Publication number
- CN216016888U CN216016888U CN202122527205.3U CN202122527205U CN216016888U CN 216016888 U CN216016888 U CN 216016888U CN 202122527205 U CN202122527205 U CN 202122527205U CN 216016888 U CN216016888 U CN 216016888U
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- Prior art keywords
- linkage module
- circuit board
- shell
- terminal
- terminals
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- 238000012544 monitoring process Methods 0.000 abstract description 12
- 238000009434 installation Methods 0.000 description 5
- 238000012806 monitoring device Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a linkage module belongs to security protection technical field. The linkage module is respectively connected with the alarm system and the video monitoring system. The alarm system transmits an alarm signal to the linkage module through the 485 bus, and the linkage module transmits the signal to the video monitoring system through the n output lines.
Description
Technical Field
The utility model relates to a security protection technical field, concretely relates to linkage module.
Background
At present, when a plurality of users use the alarm product, the alarm system and the monitoring system are linked through the linkage module, and when the alarm system gives an alarm, the linkage module can control the monitoring system to jump out of the current alarm area on the monitoring display. The common linkage module is a 16-way linkage module, which can link 16 alarm devices and 16 monitors. However, it is troublesome to connect the linkage module because there are 32 terminals on the 16-way linkage module. Each path of linkage signals in the linkage module outputs two wires (for example, each group of signal wires is divided into N1 wires and N2 wires), specifically, 16N 1 wires are used as output wires to be respectively connected to 16 terminals of the receiving device, and the other 16N 2 wires are all connected to 1 common terminal, and the terminal holes are small, so that a large amount of installation and debugging time is consumed for pushing the 16N 2 wires into the same terminal. If there are 32 alarm devices linked with the monitoring, the difficulty of extruding 32N 2 wires into one wiring terminal is not imaginable.
SUMMERY OF THE UTILITY MODEL
To the weak point that exists in the above-mentioned problem, the utility model provides a linkage module, this linkage module includes: the circuit board comprises a power supply, a circuit board, a shell and 2n wiring terminals; the circuit board is arranged in the shell; the power supply is arranged in the shell and is connected with the circuit board; the wiring terminal is arranged on the shell and is connected with the circuit board. Wherein, 2n binding post includes: n signal output line connection terminals and n common terminals; the n common terminals are serially welded, and any 1 common terminal is selected as a common output terminal.
The utility model discloses still provide the second kind linkage module, this linkage module, include: the circuit board comprises a power supply, a circuit board, a shell and 2n +1 wiring terminals; the circuit board is arranged in the shell; the power supply is arranged in the shell and is connected with the circuit board; the wiring terminal is arranged on the shell and is connected with the circuit board. Wherein, 2n +1 binding post includes: n signal output line connecting terminals, n common terminals and 1 common output terminal; and (3) serially welding the n common terminals, and selecting any 1 common terminal to be serially connected with the common output terminal.
As a further improvement of the utility model, n is an arbitrary natural number.
As a further improvement of the present invention, n is selected from: 4. 8, 16 or 32.
The utility model also provides a linkage module and alarm system and video monitoring system's linkage mode. Alarm device passes through the 485 bus and links to each other with the linkage module, and the linkage module passes through n signal output line and public output line and links to each other with video recording equipment, and video recording equipment links to each other with supervisory equipment. When the alarm system gives an alarm, the alarm device transmits the signal to the linkage module, the linkage module transmits the signal to the video recording device, and finally the signal is transmitted to the monitoring device; and the picture of the current alarm area is jumped out on the monitoring display, and the video is recorded and stored.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a linkage module can make wiring convenient operation swift again, can reduce a large amount of installation and debugging time.
Drawings
FIG. 1 is a schematic structural diagram of a conventional linkage module;
fig. 2 is a schematic structural diagram of a first linkage module according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a second linkage module according to an embodiment of the present invention.
In the figure:
1N1-nN1the signal output line connecting terminal; 1N2-nN2A common terminal; 5. an alarm device; 6. a power source; 7. a circuit board; 8. a common connection terminal; 9. a video recording device; 10. monitoring equipment; 11. a common output terminal.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious 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 efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper" and "inner" 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 referred to 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.
In the description of the present invention, it is also to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral connection; 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.
The invention is described in further detail below with reference to the accompanying drawings:
as shown in fig. 1, the conventional linkage module includes: the power supply 6, the circuit board 7, the shell and 2n wiring terminals; the circuit board 7 is arranged in the shell; the power supply 6 is arranged in the shell, and the power supply 6 is connected with the circuit board 7; the connection terminal is placed on the housing, and the connection terminal is connected to the circuit board 7. Wherein, 2n binding post includes: n signal output line connecting terminal 1N1-nN1And N common terminals 1N2-nN2。
The n common output lines of the linkage module are all connected into a common wiring terminal 8 of the video recording device 9, and a large amount of installation and debugging time is consumed for the n lines to be squeezed into the same terminal in the wiring operation step.
As shown in fig. 2, the utility model provides a linkage module, this linkage module includes: the power supply 6, the circuit board 7, the shell and 2n wiring terminals; the circuit board 7 is arranged in the shell; electric powerThe source 6 is placed in the housing and the power source 6 is connected to the circuit board 7; the connection terminal is placed on the housing, and the connection terminal is connected to the circuit board 7. Wherein, 2n binding post includes: n signal output line connecting terminal 1N1-nN1And N common terminals 1N2-nN2N common terminals 1N2-nN2And serially welded, and any 1 common terminal is selected as a common output terminal.
And (4) conclusion:
n common terminals 1N of the linkage module2-nN2After series welding, only 1 public output line needs to be connected into the public wiring terminal 8 of the video recording equipment 9, the wiring operation is convenient and fast, and a large amount of installation and debugging time can be shortened.
As shown in fig. 3, the utility model provides a linkage module, this linkage module includes: the power supply 6, the circuit board 7, the shell and 2n +1 wiring terminals; the circuit board 7 is arranged in the shell; the power supply 6 is arranged in the shell, and the power supply 6 is connected with the circuit board 7; the connection terminal is placed on the housing, and the connection terminal is connected to the circuit board 7. Wherein, 2n binding post includes: n signal output line connecting terminal 1N1-nN1N common terminals 1N2-nN2And 1 common output terminal 11, N common terminals 1N2-nN2And serially welded, and any 1 common terminal is selected to be serially connected with the common output terminal 11.
And (4) conclusion:
n common terminals 1N of the linkage module2-nN2Series welding is carried out, after any 1 public terminal is selected to be connected with the public output terminal 11 in series, only 1 public output line needs to be connected into the public wiring terminal 8 of the video recording equipment 9, wiring operation is convenient and fast, and a large amount of installation and debugging time can be shortened.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A linkage module, comprising: the circuit board comprises a power supply, a circuit board, a shell and 2n wiring terminals;
the circuit board is arranged in the shell;
the power supply is arranged in the shell and is connected with the circuit board;
the wiring terminal is arranged on the shell and connected with the circuit board;
characterized in that, 2n binding post includes: n signal output line connection terminals and n common terminals;
wherein, n public terminals are welded in series, and arbitrary 1 public terminal is selected as the public output terminal.
2. The linkage module according to claim 1, wherein n is an arbitrary natural number.
3. The linkage module according to claim 1, wherein n is selected from the group consisting of: 4. 8, 16 or 32.
4. A linkage module, comprising: the circuit board comprises a power supply, a circuit board, a shell and 2n +1 wiring terminals;
the circuit board is arranged in the shell;
the power supply is arranged in the shell and is connected with the circuit board;
the wiring terminal is arranged on the shell and connected with the circuit board;
characterized in that, 2n +1 binding post includes: n signal output line connecting terminals, n common terminals and 1 common output terminal;
wherein, n public terminals are welded in series, and arbitrary 1 public terminal is selected to be connected with the public output terminal in series.
5. The linkage module according to claim 4, wherein n is an arbitrary natural number.
6. The linkage module according to claim 4, wherein n is selected from the group consisting of: 4. 8, 16 or 32.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122527205.3U CN216016888U (en) | 2021-10-20 | 2021-10-20 | Linkage module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122527205.3U CN216016888U (en) | 2021-10-20 | 2021-10-20 | Linkage module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216016888U true CN216016888U (en) | 2022-03-11 |
Family
ID=80522716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122527205.3U Active CN216016888U (en) | 2021-10-20 | 2021-10-20 | Linkage module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216016888U (en) |
-
2021
- 2021-10-20 CN CN202122527205.3U patent/CN216016888U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231215 Address after: Room 6204, Building 33, No. 1355 Shihua Weiqing West Road, Jinshan District, Shanghai, December 2015 Patentee after: Shanghai Jishi Electronic Technology Co.,Ltd. Address before: Room 313, No. 9, Lane 4168, Jinshan Avenue, Jinshan District, Shanghai 201500 Patentee before: Ning Jiangxiu |
|
| TR01 | Transfer of patent right |