CN220210881U - Concentration remote alarm control box - Google Patents
Concentration remote alarm control box Download PDFInfo
- Publication number
- CN220210881U CN220210881U CN202321751480.6U CN202321751480U CN220210881U CN 220210881 U CN220210881 U CN 220210881U CN 202321751480 U CN202321751480 U CN 202321751480U CN 220210881 U CN220210881 U CN 220210881U
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- China
- Prior art keywords
- control box
- remote alarm
- concentration remote
- control
- processing unit
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- 238000009423 ventilation Methods 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 230000000007 visual effect Effects 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 239000000126 substance Substances 0.000 description 6
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a concentration remote alarm control box, which comprises a control box, wherein the front side of the control box is hinged with a control panel, the top of the control box is provided with an audible and visual alarm, a signal processing unit is arranged in the control box, a control button is arranged below a display screen on the control panel, a power indicator and a status indicator are arranged on one side of the display screen on the control panel, and a power switch is arranged below the power indicator on the control panel; according to the utility model, the high-temperature signal is received through the temperature sensor, the high-temperature signal is transmitted to the signal processing unit, the cooling fan and the micro motor are started to drive the transmission shaft and the sealing block to rotate, so that the ventilation groove is opened, the cooling fan blows the internal heat of the control box to the outside through the ventilation groove, the heat dissipation effect of the concentration remote alarm control box is improved, and the service life of components in the concentration remote alarm control box is guaranteed.
Description
Technical Field
The utility model relates to the technical field of laboratory equipment, in particular to a concentration remote alarm control box.
Background
A concentration remote alarm control box is a laboratory device for monitoring and controlling the concentration of a specific gas or chemical substance and emitting an alarm signal when a preset threshold is exceeded.
The existing concentration remote alarm control box is internally provided with various sensors and electronic elements, heat can be generated in the working process of the equipment, if heat is not dissipated in time, the temperature of the equipment can be increased, and the elements can be damaged or the service life of the equipment can be reduced.
Disclosure of Invention
The utility model aims to provide a concentration remote alarm control box so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concentration remote alarm control case, includes the control box, the front side of control box articulates there is control panel, the top of control box is provided with audible-visual annunciator, the inside of control box is provided with signal processing unit, the below that is located the display screen on the control panel is provided with control button, one side that is located the display screen on the control panel is provided with power indicator and status indicator, the below that is located the power indicator on the control panel is provided with switch, ventilation groove has all been seted up to the both sides of control box, ventilation groove's opening part is provided with the protection casing, be located ventilation groove department on the control box and be provided with the subassembly that opens and shuts of being convenient for adjust, the top of control box is provided with the protrusion frame, the inside of protrusion frame is provided with radiator fan.
Preferably, the audible and visual alarm is electrically connected with the signal processing unit, and a temperature sensor is arranged at the rear side of the control box and is electrically connected with the signal processing unit.
Preferably, a door lock matched with the control box is arranged on the control panel.
Preferably, a plurality of ventilation grooves are formed, and the ventilation grooves are distributed along two sides of the control box.
Preferably, the opening and closing assembly comprises a transmission shaft, the transmission shaft is rotatably connected to a shell of the control box through a bearing, and one end of the transmission shaft is provided with a miniature motor.
Preferably, the miniature motor is electrically connected with the signal processing unit, and a sealing block is arranged at the position of the ventilation groove on the transmission shaft.
Preferably, the protruding frame is communicated with the inside of the control box, and a filter screen is arranged at the top of the protruding frame.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the high-temperature signal is received through the temperature sensor, the high-temperature signal is transmitted to the signal processing unit, the cooling fan and the micro motor are started to drive the transmission shaft and the sealing block to rotate, so that the ventilation groove is opened, the cooling fan blows the internal heat of the control box to the outside through the ventilation groove, the heat dissipation effect of the concentration remote alarm control box is improved, and the service life of components in the concentration remote alarm control box is guaranteed.
2. The utility model visually displays the concentration value of specific gas or chemical substances and sets the working parameter value through the control panel, sets the measured parameter and the working mode, implements the voice alarm function, and is convenient to maintain due to the fact that the host inside the whole device adopts a module structure.
Drawings
FIG. 1 is a schematic diagram of the structure of the concentration remote alarm control box of the present utility model.
Fig. 2 is a schematic view of the structure of the control box according to the present utility model.
Fig. 3 is a schematic structural view of the opening and closing assembly of the present utility model.
In the figure: a control box 1; an audible and visual alarm 2; a control panel 3; a door lock 31; a temperature sensor 4; a control button 5; a signal processing unit 6; a power indicator lamp 7; status indicator lights 8; a power switch 9; a ventilation groove 10; a shield 11; a protruding frame 12; a screen 13; a heat radiation fan 14; a drive shaft 15; a micro motor 16; and a sealing block 17.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a concentration remote alarm control case, includes control box 1, and control panel 3 is articulated to the front side of control box 1, and audible-visual annunciator 2 is installed at the top of control box 1, and signal processing unit 6 is installed to the internally mounted of control box 1, electric connection between audible-visual annunciator 2 and the signal processing unit 6, install the lock 31 that matches with control box 1 on the control panel 3.
The inside rear side of control box 1 is fixed mounting has temperature sensor 4, electric connection between temperature sensor 4 and the signal processing unit 6, and temperature sensor 4's setting receives the inside temperature signal of control box 1, gives signal processing unit 6 with temperature signal.
The control button 5 is installed to the below that lies in the display screen on the control panel 3, and the preset threshold value of the concentration of specific gas or chemical substance is convenient for set up to control button 5, and power indicator 7 and status indicator 8 are installed to the one side that lies in the display screen on the control panel 3, and switch 9 is installed to the below that lies in power indicator 7 on the control panel 3, electric connection between power indicator 7, status indicator 8 and switch 9 and binding post, electric connection between binding post and the external control panel 3.
The power switch 9 provides stable voltage and power for the internal components of the control box 1, meanwhile, the power indicator lamp 7 is used for displaying the power state, and the status indicator lamp 8 is used for displaying the change of the concentration of specific gas or chemical substances and determining whether to start the audible and visual alarm 2 according to the instructions sent by an external program.
The ventilation slots 10 have all been seted up to the both sides of control box 1, ventilation slots 10 are provided with a plurality ofly, a plurality of ventilation slots 10 are arranged along the both sides of control box 1 and are distributed, the opening part of ventilation slots 10 is fixed with protection casing 11, the setting of protection casing 11 is convenient for to the protection of ventilation slots 10, be located ventilation slots 10 department on the control box 1 and be provided with the subassembly that opens and shuts of being convenient for adjust, the subassembly that opens and shuts includes transmission shaft 15, transmission shaft 15 passes through the bearing rotation and connects on the casing of control box 1.
The micro motor 16 is installed to the one end of transmission shaft 15, electric connection between micro motor 16 and the signal processing unit 6, the fixed sealing block 17 that has cup jointed in being located ventilative groove 10 department on the transmission shaft 15, the top fixedly connected with bulge frame 12 of control box 1 communicates between bulge frame 12 and the inside of control box 1, bulge frame 12 internally mounted has radiator fan 14, bulge frame 12's top fixedly mounted has filter screen 13, filter screen 13's setting reduces the inside that the dust got into control box 1 through bulge frame 12.
In actual use, the power indicator lamp 7, the status indicator lamp 8 and the power switch 9 are all electrically connected with the wiring terminals, the wiring terminals are electrically connected with the external control panel 3, when the signal processing unit 6 receives a signal when the concentration of specific gas or chemical substances exceeds a preset threshold value, the audible and visual annunciator 2 outputs an alarm, the power switch 9 provides stable voltage and power for the internal components of the control box 1, meanwhile, the power indicator lamp 7 is used for displaying the power state, and the status indicator lamp 8 is used for displaying the change of the concentration of the specific gas or chemical substances and determining whether to start the audible and visual annunciator 2 according to the instruction transmitted by an external program; when the internal components of the control box 1 work, the temperature sensor 4 receives a high-temperature signal, the high-temperature signal is transmitted to the signal processing unit 6, the cooling fan 14 and the micro motor 16 are started, the transmission shaft 15 and the sealing block 17 are driven to rotate, the ventilation groove 10 is opened, the cooling fan 14 blows the internal heat of the control box 1 to the outside through the ventilation groove 10, and then the cooling effect of the concentration remote alarm control box is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a concentration remote alarm control case, includes control box (1), its characterized in that: the front side of control box (1) articulates there is control panel (3), the top of control box (1) is provided with audible-visual annunciator (2), the inside of control box (1) is provided with signal processing unit (6), the below that is located the display screen on control panel (3) is provided with control button (5), one side that is located the display screen on control panel (3) is provided with power indicator (7) and status indicator (8), the below that is located power indicator (7) on control panel (3) is provided with switch (9), ventilation groove (10) have all been seted up at the both sides of control box (1), the opening part of ventilation groove (10) is provided with protection casing (11), be located ventilation groove (10) department on control box (1) and be provided with the subassembly that opens and shuts of being convenient for adjust, the top of control box (1) is provided with protruding frame (12), the inside of protruding frame (12) is provided with radiator fan (14).
2. A concentration remote alarm control box according to claim 1, characterized in that: the audible and visual alarm (2) is electrically connected with the signal processing unit (6), the temperature sensor (4) is arranged at the rear side of the control box (1), and the temperature sensor (4) is electrically connected with the signal processing unit (6).
3. A concentration remote alarm control box according to claim 1, characterized in that: the control panel (3) is provided with a door lock (31) matched with the control box (1).
4. A concentration remote alarm control box according to claim 1, characterized in that: the ventilation grooves (10) are formed in a plurality of ways, and the ventilation grooves (10) are distributed along two sides of the control box (1).
5. A concentration remote alarm control box according to claim 1, characterized in that: the opening and closing assembly comprises a transmission shaft (15), the transmission shaft (15) is rotatably connected to a shell of the control box (1) through a bearing, and a miniature motor (16) is arranged at one end of the transmission shaft (15).
6. A concentration remote alarm control box according to claim 5, wherein: the miniature motor (16) is electrically connected with the signal processing unit (6), and a sealing block (17) is arranged on the transmission shaft (15) and positioned at the ventilation groove (10).
7. A concentration remote alarm control box according to claim 1, characterized in that: the protruding frame (12) is communicated with the inside of the control box (1), and a filter screen (13) is arranged at the top of the protruding frame (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321751480.6U CN220210881U (en) | 2023-07-05 | 2023-07-05 | Concentration remote alarm control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321751480.6U CN220210881U (en) | 2023-07-05 | 2023-07-05 | Concentration remote alarm control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220210881U true CN220210881U (en) | 2023-12-19 |
Family
ID=89155296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321751480.6U Active CN220210881U (en) | 2023-07-05 | 2023-07-05 | Concentration remote alarm control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220210881U (en) |
-
2023
- 2023-07-05 CN CN202321751480.6U patent/CN220210881U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |