CN216748646U - Two-bus fire wall hanging small host - Google Patents
Two-bus fire wall hanging small host Download PDFInfo
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- CN216748646U CN216748646U CN202220102690.1U CN202220102690U CN216748646U CN 216748646 U CN216748646 U CN 216748646U CN 202220102690 U CN202220102690 U CN 202220102690U CN 216748646 U CN216748646 U CN 216748646U
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Abstract
The utility model relates to a two-bus fire-fighting wall hanging small host, which comprises a front shell and a rear shell which are hinged with each other, wherein a lead-acid maintenance-free battery, a switching power supply module and a multi-wire terminal circuit board are sequentially distributed on the rear shell from bottom to top, and a gas terminal board is arranged on one side of the multi-wire terminal circuit board, which is close to the hinged part of the front shell and the rear shell; the gas terminal board is connected with the multi-wire terminal circuit board through a terminal connecting wire, the gas terminal board is connected with the switching power supply module through a power signal wire and a power wire, and the lead-acid maintenance-free battery is connected with the switching power supply module through a power connecting wire; the front shell is sequentially distributed with a thermal printer, a lamp key board and a main control board from bottom to top, the front shell is provided with an external functional board, the main control board is arranged on the external functional board, and the external functional board is electrically connected with the main control board, the lamp key board, the thermal printer and the gas terminal board; adopt the little host computer layout mode of two bus fire control hanging of this application, walk the line very smooth in the box for assembly and maintenance all become very succinct.
Description
Technical Field
The utility model relates to the technical field of fire-fighting wall hanging main machines, in particular to a two-bus fire-fighting wall hanging small main machine.
Background
The small fire wall hanging host is mainly used in three small places, namely a small gate, a small workshop and a small entertainment place, and is used for managing and controlling a fire alarm and performing fire-fighting linkage;
the small existing fire wall hanging host has the advantages that the layout of each part inside the small existing fire wall hanging host is unreasonable, the wiring is not smooth, and the small existing fire wall hanging host is not beneficial to assembly and maintenance of workers.
SUMMERY OF THE UTILITY MODEL
The utility model provides a two-bus fire-fighting wall hanging small host, aiming at the defects in the prior art.
The technical scheme adopted by the utility model for solving the technical problem is as follows:
the two-bus fire-fighting wall hanging small host comprises a front shell and a rear shell which are hinged with each other, wherein a lead-acid maintenance-free battery, a switching power supply module and a multi-wire terminal circuit board are sequentially distributed on the rear shell from bottom to top, and a gas terminal board is arranged on one side of the multi-wire terminal circuit board, which is close to the hinged position of the front shell and the rear shell; the gas terminal board is connected with the multi-wire terminal circuit board through a terminal connecting wire, the gas terminal board is connected with the switching power supply module through a power signal wire and a power wire, and the lead-acid maintenance-free battery is connected with the switching power supply module through a power connecting wire; the front shell is sequentially provided with a thermal printer, a lamp key board and a main control board from bottom to top, the front shell is provided with a peripheral function board, the main control board is arranged on the peripheral function board, and the peripheral function board is electrically connected with the main control board, the lamp key board, the thermal printer and the gas terminal board.
According to the two-bus fire-fighting wall hanging small host, a printing port, a manual control area, a multi-line control area and a key operation area which correspond to the thermal printer are sequentially arranged on the outer side surface of the front shell from bottom to top; a display area is arranged on one side of the outer side surface of the front shell, which is positioned in the key operation area, side by side; the manual control area, the multi-line control area and the key operation area correspond to the lamp key board, and the display area corresponds to the main control board.
The utility model relates to a two-bus fire-fighting wall hanging small host, wherein a mains supply connecting wire for connecting a mains supply is arranged on a switch power supply module, a magnetic ring and a magnetic ring fixing frame are arranged on a rear shell, and the mains supply connecting wire penetrates through the magnetic ring; the rear shell is also provided with a wiring board connected with the commercial power connecting wire, and the wiring board is provided with an external connecting wire electrically connected with the outside.
According to the two-bus fire-fighting wall hanging small host, the rear shell is provided with the grounding wire for grounding the switch power supply module.
The two-bus fire wall hanging small host provided by the utility model is characterized in that a lightning protection plate is arranged on the gas terminal plate.
The two-bus fire wall hanging small host provided by the utility model is characterized in that the front shell is provided with a door lock assembly for locking the rear shell and a door lock grounding wire for grounding the door lock assembly.
The utility model relates to a two-bus fire wall hanging small host, wherein a key switch assembly is arranged on a front shell.
The two-bus fire wall hanging small host provided by the utility model is characterized in that a buzzer is connected to the peripheral function board.
The two-bus fire wall hanging small host provided by the utility model is characterized in that the main control board supports a 324-point terminal address to the maximum.
The utility model has the beneficial effects that: adopt the little host computer overall arrangement mode of two bus fire control hanging of this application, by supreme overall arrangement lead acid non-maintaining battery in proper order down on the back shell, switching power supply module and multi-thread terminal circuit board, and set up gaseous terminal block side by side in multi-thread terminal circuit board one side, set gradually the thermal printer by supreme down on the preceding shell, lamp key board and main control board, and set up the peripheral hardware function board, the main control board sets up on the peripheral hardware function board, the peripheral hardware function board is connected with gaseous terminal block, it is very smooth to walk the line in the box, make assembly and maintenance all become very clear succinct.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only part of the embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive efforts according to the accompanying drawings:
fig. 1 is a schematic structural diagram of a box body of a two-bus fire-fighting wall-mounted small host according to a preferred embodiment of the utility model;
fig. 2 is a schematic view of the outer surface structure of the front shell of the two-bus fire-fighting wall hanging small main unit according to the preferred embodiment of the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without inventive step, are within the scope of the present invention.
The two-bus fire-fighting wall hanging small host provided by the preferred embodiment of the utility model is shown in fig. 1, and also refers to fig. 2, and comprises a front shell 1 and a rear shell 2 which are hinged with each other, wherein a lead-acid maintenance-free battery 20, a switching power supply module 21 and a multi-wire terminal circuit board 22 are sequentially distributed on the rear shell 2 from bottom to top, and a gas terminal board 23 is arranged on one side of the multi-wire terminal circuit board 22 close to the hinged part of the front shell and the rear shell; the gas terminal board 23 is connected with the multi-terminal circuit board 22 through a terminal connecting line, the gas terminal board 23 is connected with the switching power supply module 21 through a power signal line 210 and a power line 211, and the lead-acid maintenance-free battery 20 is connected with the switching power supply module 21 through a power connecting line 200; the front shell 1 is sequentially provided with a thermal printer 10, a lamp key board 11 and a main control board 12 from bottom to top, the front shell 1 is provided with an external functional board 13, the main control board 12 is arranged on the external functional board 13, and the external functional board 13 is electrically connected with the main control board 12, the lamp key board 11, the thermal printer 10 and a gas terminal board 23;
by adopting the layout mode of the two-bus fire-fighting wall hanging small host, the lead-acid maintenance-free battery 20, the switching power supply module 21 and the multi-wire terminal circuit board 22 are sequentially arranged on the rear shell 2 from bottom to top, the gas terminal board 23 is arranged on one side of the multi-wire terminal circuit board 22 side by side, the thermal printer 10, the lamp key board 11 and the main control board 12 are sequentially arranged on the front shell 1 from bottom to top, the peripheral function board 13 is arranged, the main control board 12 is arranged on the peripheral function board 13, the peripheral function board 13 is connected with the gas terminal board 23, the wiring in the box body is very smooth, and the assembly and the maintenance are very clear and simple;
preferably, the outer surface of the front case 1 is provided with a printing port 100, a manual control area 101, a multi-line control area 102 and a key operation area 103 corresponding to the thermal printer 10 in sequence from bottom to top; the outer side surface of the front shell 1 is provided with a display area 104 in parallel at one side of the key operation area 103; the manual control area 101, the multi-line control area 102 and the key operation area 103 correspond to the lamp key board 11, and the display area 104 corresponds to the main control board 12 (with a display screen);
the operation panel is mainly divided into five areas which are respectively display areas for displaying various alarm information and fault information, displaying people and operation interfaces and the like; the key operation area is used for operating the host; the multi-line control area is used for operating the multi-line output equipment; the manual control area is used for starting and stopping equipment on the bus, such as audible and visual alarms and other equipment; the printer is used for printing events received by the host computer in real time, such as faults, alarm and other information, and is reasonable and compact in partition layout and easy to use;
preferably, the host is developed by adopting a Linux real-time operating system, the operation is smooth and stable, excellent human-computer interaction experience is brought to a user, the deepest operating level of the menu is three levels, and the complex operating flow is greatly simplified.
Preferably, the switching power supply module 21 is provided with a mains supply connection line 212(220V power line) for connecting a mains supply, the rear shell 2 is provided with a magnetic ring 24 and a magnetic ring fixing frame 25, and the mains supply connection line 212 penetrates through the magnetic ring 24; the rear shell 2 is also provided with a wiring board 26 connected with a commercial power connecting wire 212, and the wiring board 26 is provided with an external connecting wire 260 electrically connected with the outside;
after the switching power supply module 21 is installed, the commercial power connecting wire 212 penetrates through the magnetic ring 24 and is electrically connected with one end of the wiring board 26, so that wiring operation can be completed, and the switching power supply module is convenient to assemble and good in reliability.
Preferably, the rear case 2 is provided with a ground wire 27 for grounding the switching power supply module 21, so that grounding is convenient, and preferably, the rear case 2 is provided with a grounding mark on the periphery of the position of the ground wire 27.
Preferably, the gas terminal plate 23 is provided with a lightning protection plate 28; lightning protection is convenient to carry out.
Preferably, the front shell 1 is provided with a door lock assembly 14 for locking the rear shell 2 and a door lock grounding wire 15 for grounding the door lock assembly; the operation is convenient, and the safety of the door lock during contact is guaranteed.
Preferably, the front case 1 is provided with a key switch assembly 16, and an existing key switch assembly may be used.
Preferably, a buzzer 17 is connected to the peripheral function board 13 to facilitate sounding alarm.
Preferably, the main control board supports a 324-point terminal address at the maximum, and the number of the terminal detector address is more than 128 points, 200 points or 254 points compared with the number of the terminal detector address carried by a small host commonly used in the market, and the host of the present application has better compatibility.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the utility model as defined in the appended claims.
Claims (9)
1. A two-bus fire-fighting wall hanging small host comprises a front shell and a rear shell which are hinged with each other, and is characterized in that a lead-acid maintenance-free battery, a switching power supply module and a multi-wire terminal circuit board are sequentially distributed on the rear shell from bottom to top, and a gas terminal board is arranged on one side of the multi-wire terminal circuit board, which is close to the hinged position of the front shell and the rear shell; the gas terminal board is connected with the multi-wire terminal circuit board through a terminal connecting wire, the gas terminal board is connected with the switching power supply module through a power signal wire and a power wire, and the lead-acid maintenance-free battery is connected with the switching power supply module through a power connecting wire; the front shell is sequentially provided with a thermal printer, a lamp key board and a main control board from bottom to top, the front shell is provided with a peripheral function board, the main control board is arranged on the peripheral function board, and the peripheral function board is electrically connected with the main control board, the lamp key board, the thermal printer and the gas terminal board.
2. The two-bus fire-fighting wall hanging small host according to claim 1, wherein a printing port, a manual control area, a multi-line control area and a key operation area corresponding to the thermal printer are sequentially arranged on the outer surface of the front shell from bottom to top; a display area is arranged on one side of the outer side surface of the front shell, which is positioned in the key operation area, side by side; the manual control area, the multi-line control area and the key operation area correspond to the lamp key board, and the display area corresponds to the main control board.
3. The two-bus fire-fighting wall hanging small mainframe as recited in claim 1, wherein the switch power supply module is provided with a mains supply connection line for connecting a mains supply, the rear shell is provided with a magnetic ring and a magnetic ring fixing frame, and the mains supply connection line penetrates through the magnetic ring; the rear shell is also provided with a wiring board connected with the commercial power connecting wire, and the wiring board is provided with an external connecting wire electrically connected with the outside.
4. The two-bus fire-fighting wall hanging small host according to claim 1, wherein a grounding wire for grounding the switching power supply module is provided on the rear case.
5. The two-bus fire wall hanging small host according to claim 1, wherein a lightning protection plate is arranged on the gas terminal board.
6. The two-bus fire wall hanging small host as claimed in claim 1, wherein the front shell is provided with a door lock assembly for locking the rear shell and a door lock grounding wire for grounding the door lock assembly.
7. The two-bus fire wall hanging small host as claimed in claim 1, wherein the front shell is provided with a key switch assembly.
8. The two-bus fire wall hanging small host as claimed in claim 1, wherein a buzzer is connected to the peripheral function board.
9. The two-bus fire wall hanging small host as claimed in claim 1, wherein the main control board supports a 324-point terminal address at maximum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220102690.1U CN216748646U (en) | 2022-01-14 | 2022-01-14 | Two-bus fire wall hanging small host |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220102690.1U CN216748646U (en) | 2022-01-14 | 2022-01-14 | Two-bus fire wall hanging small host |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216748646U true CN216748646U (en) | 2022-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220102690.1U Active CN216748646U (en) | 2022-01-14 | 2022-01-14 | Two-bus fire wall hanging small host |
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| Country | Link |
|---|---|
| CN (1) | CN216748646U (en) |
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- 2022-01-14 CN CN202220102690.1U patent/CN216748646U/en active Active
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