CN220674091U - Flameproof power supply controller - Google Patents
Flameproof power supply controller Download PDFInfo
- Publication number
- CN220674091U CN220674091U CN202322232939.8U CN202322232939U CN220674091U CN 220674091 U CN220674091 U CN 220674091U CN 202322232939 U CN202322232939 U CN 202322232939U CN 220674091 U CN220674091 U CN 220674091U
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- fixedly arranged
- explosion
- power supply
- proof
- metal shell
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- 239000002184 metal Substances 0.000 claims abstract description 50
- 239000011521 glass Substances 0.000 claims description 11
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002498 deadly effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of power supply control equipment and discloses an explosion-proof power supply controller which comprises a main body mechanism, a control mechanism and an auxiliary mechanism, wherein the control mechanism is positioned at the inner end of the main body mechanism, the auxiliary mechanism is positioned at the outer end of the main body mechanism, the main body mechanism comprises a spring gasket, a metal base and an anti-flaming firmware, the spring gasket is fixedly arranged at the lower end of a fastening nut, the metal base is fixedly arranged at the upper end of a metal shell, and the anti-flaming firmware is fixedly arranged at the inner end of the metal base. The explosion-proof frame is movably connected to the front end of the metal shell through the hinge, so as to cut off heat transfer between the fire source and the controller, the power line is externally connected to the inside of the controller, the fastening nut is connected to the inner end of the metal base through the spring gasket thread, and the setting of the flame-proof firmware cuts off heat transfer when the external power line is burnt by the fire source, so that the internal electric element and the circuit of the controller are protected from being ignited by the fire source, and the safety of the controller is effectively improved.
Description
Technical Field
The utility model relates to the technical field of power supply control equipment, in particular to an explosion-proof power supply controller.
Background
The power supply controller controls the controlled equipment through RS-232 and RS-485 codes by a computer and a central controller, and realizes control equipment such as equipment switch, delayed shutdown of a projector, lifting control of an electric screen, an electric curtain and an electric hanger and the like.
With the continuous development of society, information communication and communication have become more frequent and more important, various audio-visual devices, projection devices, conference systems and the like have started to enter various industries, and the conventional conference rooms, audio-visual education rooms and the like are not one chair-microphone-one platform-microphone-one, but instead various advanced multimedia conference and teaching devices, and a simultaneous interpretation system, an electronic voting system, a large-screen projection, a multi-screen switching system and the like are also arranged in some large conference rooms, so that the use of various devices necessarily brings complicated device operations, and in this case, a central control system device capable of centrally managing the devices and simultaneously controlling various resources in the conference rooms and classrooms has come into play.
However, in terms of safety, the fatal problem of electrical equipment is explosion prevention and flame prevention, an independent power supply is additionally arranged in a power supply controller for controlling the start and stop of each control equipment in the case of fire, and the self heat insulation and flame prevention capability is required to be enhanced.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to provide an explosion-proof power supply controller, which solves the deadly problem of the electrical equipment in the background technology, namely the explosion-proof and flame-proof problem, and an independent power supply is additionally arranged in the power supply controller for controlling the start and stop of each control equipment in the case of fire, so that the problem of enhancing the self heat insulation and explosion-proof capability is solved.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the explosion-proof power supply controller comprises a main body mechanism, a control mechanism and an auxiliary mechanism, wherein the control mechanism is positioned at the inner end of the main body mechanism, the auxiliary mechanism is positioned at the outer end of the main body mechanism, the main body mechanism comprises a metal shell, a fastening nut, an electric connection port and an explosion-proof frame, the fastening nut is movably arranged above the metal shell, the electric connection port is fixedly arranged at the left end of the metal shell, the explosion-proof frame is movably arranged at the front end of the metal shell, and the explosion-proof frame is movably connected at the front end of the metal shell through a hinge and is used for isolating heat transfer between a fire source and the controller;
preferably, the main body mechanism further comprises a spring gasket, a metal base and a flame-proof firmware, wherein the spring gasket is fixedly arranged at the lower end of the fastening nut, the metal base is fixedly arranged at the upper end of the metal shell, the flame-proof firmware is fixedly arranged at the inner end of the metal base, the power line is externally connected to the inside of the controller, the fastening nut is connected to the inner end of the metal base through the screw thread of the spring gasket, the flame-proof firmware is arranged, when the external power line is burnt by a fire source, heat transfer of the external power line is blocked, and an electric element and a circuit in the controller are protected from being ignited by the fire source, so that the safety of the controller is effectively improved.
Preferably, the control mechanism comprises a control panel, a relay, a storage battery, an inverter, a processor, a touch group and a receiver, wherein the control panel is fixedly arranged in the explosion-proof frame and is provided with a physical button, a pressure valve meter and an indicator lamp.
Preferably, the relay is fixedly installed at the inner end of the metal shell, the storage battery is fixedly installed at the inner end of the relay, the inverter is fixedly installed at the lower end of the relay, a user transmits an electric signal to the touch group through the control panel, and the processor receives a signal switching circuit to enable the storage battery to transmit the pressurizing current of the inverter to external equipment from the interface.
Preferably, the right-hand member at the dc-to-ac converter is fixed mounting to the treater, touch group fixed mounting is in the upper end of treater, receiver fixed mounting is in the lower extreme of treater, and when there is the source of fire to attack, the user passes through terminal transmission control information to receiver, and the control relay cuts off external power supply and the electric connection of battery, controls opening of external equipment power supply simultaneously and stops, has effectively promoted the convenience of controller.
Preferably, the auxiliary mechanism comprises explosion-proof glass, a control switch, an external rubbing board and a threaded hole, wherein the explosion-proof glass is fixedly arranged at the inner end of the explosion-proof frame, the control switch is movably arranged at the front end of the explosion-proof frame, a user can observe the state of an indicator lamp of the control panel through the explosion-proof glass, and the explosion-proof frame is locked with the metal shell through the opening and closing control switch.
Preferably, the outer board that rubbing fixedly installs in the rear end of metal casing, the screw hole is fixed to be set up in the outer end of rubbing the board outward, and the setting that rubbing the board outward makes things convenient for the controller to pass through threaded connection on supporting part, has effectively promoted the practicality of controller.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the flameproof power supply controller, through the fixed installation of the main body mechanism, the flameproof frame is movably connected to the front end of the metal shell through the hinge and used for isolating heat transfer between a fire source and the controller, the power line is externally connected to the inside of the controller, the fastening nut is connected to the inner end of the metal base through the spring gasket in a threaded manner, the flameproof firmware is arranged, when the external power line is burnt by the fire source, the heat transfer of the external power line is isolated, and the internal electric elements and circuits of the controller are prevented from being ignited by the fire source, so that the safety of the controller is effectively improved;
2. according to the flameproof power supply controller, through the fixed installation of the control mechanism, a user transmits an electric signal to the touch control group through the control panel, the processor receives a signal switching circuit, so that the storage battery is transmitted to external equipment from the power connection port through the pressurizing current of the inverter, when the fire source is affected, the user transmits control information to the receiver through the terminal, the control relay cuts off the electric connection between the external power supply and the storage battery, and meanwhile, the starting and stopping of the power supply of the external equipment are controlled, so that the convenience of the controller is effectively improved;
3. this flameproof power supply controller, through auxiliary mechanism's fixed mounting, the user can see through explosion-proof glass and observe control panel's pilot lamp state, through opening and shutting control switch, the explosion-proof frame of locking is connected with metal casing, and the setting of outer board of rubbing is convenient for the controller to pass through threaded connection on supporting part, has effectively promoted the practicality of controller.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a partial structure of an auxiliary mechanism of the present utility model;
FIG. 3 is a schematic view of a partial plane structure of the control mechanism of the present utility model;
FIG. 4 is a schematic view of a part of the main body mechanism of the present utility model;
fig. 5 is a schematic view of a partial structure of an auxiliary mechanism of the present utility model.
In the figure: 1. a main body mechanism; 101. a metal housing; 102. a fastening nut; 103. an electric connection port; 104. an explosion-proof frame; 105. a spring washer; 106. a metal base; 107. flame-retardant firmware; 2. a control mechanism; 201. a control panel; 202. a relay; 203. a storage battery; 204. an inverter; 205. a processor; 206. a touch group; 207. a receiver; 3. an auxiliary mechanism; 301. explosion-proof glass; 302. a control switch; 303. an external rubbing board; 304. and (3) a threaded hole.
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. 1-4, the present utility model provides a technical solution: the explosion-proof power supply controller comprises a main body mechanism 1, a control mechanism 2 and an auxiliary mechanism 3, wherein the control mechanism 2 is positioned at the inner end of the main body mechanism 1, the auxiliary mechanism 3 is positioned at the outer end of the main body mechanism 1, the main body mechanism 1 comprises a metal shell 101, a fastening nut 102, an electric connection port 103 and an explosion-proof frame 104, the fastening nut 102 is movably arranged above the metal shell 101, the electric connection port 103 is fixedly arranged at the left end of the metal shell 101, and the explosion-proof frame 104 is movably arranged at the front end of the metal shell 101; the main body mechanism 1 further comprises a spring gasket 105, a metal base 106 and a flame-proof fixing piece 107, wherein the spring gasket 105 is fixedly arranged at the lower end of the fastening nut 102, the metal base 106 is fixedly arranged at the upper end of the metal shell 101, the flame-proof fixing piece 107 is fixedly arranged at the inner end of the metal base 106, the explosion-proof frame 104 is movably connected at the front end of the metal shell 101 through a hinge and is used for isolating heat transfer between a fire source and a controller, a power line is externally connected to the inside of the controller, the fastening nut 102 is connected to the inner end of the metal base 106 through threads of the spring gasket 105, and the flame-proof fixing piece 107 is arranged to isolate heat transfer when the external power line is burnt by the fire source, and prevent internal electric elements and circuits of the controller from being burnt by the fire source.
The control mechanism 2 comprises a control panel 201, a relay 202, a storage battery 203, an inverter 204, a processor 205, a touch group 206 and a receiver 207, wherein the control panel 201 is fixedly arranged in the explosion-proof frame 104, the relay 202 is fixedly arranged at the inner end of the metal shell 101, the storage battery 203 is fixedly arranged at the inner end of the relay 202, the inverter 204 is fixedly arranged at the lower end of the relay 202, the processor 205 is fixedly arranged at the right end of the inverter 204, the touch group 206 is fixedly arranged at the upper end of the processor 205, the receiver 207 is fixedly arranged at the lower end of the processor 205, a user transmits an electric signal to the touch group 206 through the control panel 201, the processor 205 receives a signal switching circuit, so that the storage battery 203 can transmit a pressurizing current to external equipment through the electric interface 103, and when the explosion source attack exists, the user transmits control information to the receiver 207 through a terminal to control the relay 202 to break the electric connection between the external power supply and the storage battery 203, and simultaneously control the starting and stopping of the power supply of the external equipment.
The auxiliary mechanism 3 comprises explosion-proof glass 301, a control switch 302, an outer rubbing board 303 and a threaded hole 304, wherein the explosion-proof glass 301 is fixedly arranged at the inner end of the explosion-proof frame 104, the control switch 302 is movably arranged at the front end of the explosion-proof frame 104, the outer rubbing board 303 is fixedly arranged at the rear end of the metal shell 101, the threaded hole 304 is fixedly arranged at the outer end of the outer rubbing board 303, a user can observe the state of an indicator lamp of the control panel 201 through the explosion-proof glass 301, the explosion-proof frame 104 is locked to be connected with the metal shell 101 through the opening and closing control switch 302, and the outer rubbing board 303 is conveniently arranged on a supporting part through threaded connection.
Working principle: the explosion-proof frame 104 is movably connected to the front end of the metal shell 101 through a hinge, and is used for isolating heat transfer between a fire source and the controller, a power line is externally connected to the inside of the controller, the fastening nut 102 is connected to the inner end of the metal base 106 through a spring gasket 105 in a threaded manner, the flame-proof firmware 107 is arranged, when the external power line is burnt by the fire source, heat transfer is isolated, an internal electric element and a circuit of the controller are prevented from being ignited by the fire source, a user transmits an electric signal to the touch group 206 through the control panel 201, the processor 205 receives a signal switching circuit, the storage battery 203 is enabled to transmit a pressurizing current to the external device through the inverter 204, when the fire source attacks, the user transmits control information to the receiver 207 through a terminal, the control relay 202 is used for disconnecting the electric connection between the external power source and the storage battery 203, meanwhile, the user is controlled to observe the state of an indicator lamp of the control panel 201 through the explosion-proof glass 301, the explosion-proof frame 104 is locked to be connected with the metal shell 101 through the switching control switch 302, and the setting of the external panel 303 is convenient for the controller to be connected to the support part through the threads.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides an explosion-proof type power supply controller, includes main part mechanism (1), control mechanism (2) and complementary unit (3), its characterized in that: the control mechanism (2) is positioned at the inner end of the main body mechanism (1), the auxiliary mechanism (3) is positioned at the outer end of the main body mechanism (1), the main body mechanism (1) comprises a metal shell (101), a fastening nut (102), an electric connection port (103) and an explosion-proof frame (104), the fastening nut (102) is movably arranged above the metal shell (101), the electric connection port (103) is fixedly arranged at the left end of the metal shell (101), and the explosion-proof frame (104) is movably arranged at the front end of the metal shell (101);
the main body mechanism (1) further comprises a spring gasket (105), a metal base (106) and a flame-retardant fixing piece (107), wherein the spring gasket (105) is fixedly arranged at the lower end of the fastening nut (102), the metal base (106) is fixedly arranged at the upper end of the metal shell (101), and the flame-retardant fixing piece (107) is fixedly arranged at the inner end of the metal base (106).
2. The flameproof power supply controller according to claim 1, wherein: the control mechanism (2) comprises a control panel (201), a relay (202), a storage battery (203), an inverter (204), a processor (205), a touch group (206) and a receiver (207), wherein the control panel (201) is fixedly installed inside the explosion-proof frame (104).
3. The flameproof power supply controller according to claim 2, wherein: the relay (202) is fixedly arranged at the inner end of the metal shell (101), the storage battery (203) is fixedly arranged at the inner end of the relay (202), and the inverter (204) is fixedly arranged at the lower end of the relay (202).
4. A flameproof power supply controller according to claim 3, wherein: the processor (205) is fixedly arranged at the right end of the inverter (204), the touch group (206) is fixedly arranged at the upper end of the processor (205), and the receiver (207) is fixedly arranged at the lower end of the processor (205).
5. The flameproof power supply controller according to claim 4, wherein: the auxiliary mechanism (3) comprises explosion-proof glass (301), a control switch (302), an external rubbing plate (303) and threaded holes (304), wherein the explosion-proof glass (301) is fixedly arranged at the inner end of the explosion-proof frame (104), and the control switch (302) is movably arranged at the front end of the explosion-proof frame (104).
6. The flameproof power supply controller according to claim 5, wherein: the outer rubbing plate (303) is fixedly arranged at the rear end of the metal shell (101), and the threaded holes (304) are fixedly arranged at the outer end of the outer rubbing plate (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322232939.8U CN220674091U (en) | 2023-08-18 | 2023-08-18 | Flameproof power supply controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322232939.8U CN220674091U (en) | 2023-08-18 | 2023-08-18 | Flameproof power supply controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220674091U true CN220674091U (en) | 2024-03-26 |
Family
ID=90340586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322232939.8U Active CN220674091U (en) | 2023-08-18 | 2023-08-18 | Flameproof power supply controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220674091U (en) |
-
2023
- 2023-08-18 CN CN202322232939.8U patent/CN220674091U/en active Active
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