CN211831626U - High-frequency induction heating power supply device - Google Patents
High-frequency induction heating power supply device Download PDFInfo
- Publication number
- CN211831626U CN211831626U CN202020336266.4U CN202020336266U CN211831626U CN 211831626 U CN211831626 U CN 211831626U CN 202020336266 U CN202020336266 U CN 202020336266U CN 211831626 U CN211831626 U CN 211831626U
- Authority
- CN
- China
- Prior art keywords
- power supply
- supply unit
- unit body
- box
- powder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model belongs to the technical field of induction heating power supply unit, especially, a high frequency induction heating's power supply unit, to current high frequency induction heating power because the inside high temperature that produces of during operation, the dependence louvre many simples of heat dissipation dispels the heat, and the radiating effect is poor, causes high temperature or on fire easily, the problem of can not be timely executing and labouring when electric spark appears, proposes following scheme now, and it includes the power supply unit body, is provided with positive pole joint and negative terminal on the power supply unit body, the through-hole has all been seted up to the both sides of power supply unit body, and in two through-holes respectively fixedly connected with air inlet cylinder and air outlet cylinder, equal fixedly connected with intercommunication box on the both sides inner wall of power supply unit body, air inlet cylinder and air outlet cylinder are linked together with two intercommunication boxes respectively, and the intercommunication has smoke transducer on the air. The utility model discloses can be effective even dispel the heat to the power supply unit body, can be in time put out a fire and rescue the labour when the electric spark appears.
Description
Technical Field
The utility model relates to an induction heating power supply unit technical field especially relates to a high frequency induction heating's power supply unit.
Background
The high-frequency power supply and the induction heating technology have the advantages that the metal material is heated by the high-frequency power supply and the induction heating technology at present with highest efficiency and fastest speed, the induction heating technology is low in consumption and environment-friendly, the induction heating is the fastest heating mode known by people at present, the traditional heating mode is heat conduction, namely, one hot object transfers the heat energy of the hot object to another object, and the induction heating generates current vortex, namely eddy current, in an inductance coil through alternating current, so that electron holes in a magnetic object in the coil move to generate heat. Induction heating is a great revolution of the traditional heating mode, therefore, induction heating technology is bound to be applied to more and more extensive induction heating devices in various industries and consists of two parts, one part is an alternating current power supply for providing energy and is also called a variable frequency power supply, the other part is an induction coil or induction furnace for completing electromagnetic induction energy conversion, and the power supply device used for induction heating is as follows: WGH-VI-46 model high frequency induction heating power supply.
The existing high-frequency induction heating power supply is poor in heat dissipation effect because high temperature is generated inside the power supply during working, heat dissipation is carried out simply by means of heat dissipation holes, high temperature or fire is easily caused, and the power supply cannot be used for rescuing in time when electric fire occurs.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current high frequency induction heating power because the inside high temperature that produces of during operation, the dependence louvre of the many purities of heat dissipation dispels the heat, and the radiating effect is poor, causes high temperature or on fire easily, the shortcoming of carrying out the rescue that can not be timely when electric spark appears, and the power supply unit of a high frequency induction heating who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high frequency induction heating's power supply unit, including the power supply unit body, be provided with positive terminal and negative terminal on the power supply unit body, the through-hole has all been seted up to the both sides of power supply unit body, in two through-holes respectively fixedly connected with admission cylinder and play air cylinder, equal fixedly connected with box that communicates on the both sides inner wall of power supply unit body, admission cylinder and play air cylinder are linked together with two intercommunication boxes respectively, the intercommunication has smoke transducer on the play air cylinder, all be provided with the heat dissipation fan in admission cylinder and the play air cylinder, the top of power supply unit body is connected with the powder of putting out a fire and bears the box, the bottom that the powder of putting out a fire bore the box is connected with the box of putting out a fire.
Preferably, one-way mechanism includes welding rod, guide arm, choke plug and extension spring, and the box of putting out a fire and the powder of putting out a fire bear and have offered same powder hole between the box, and welding rod fixed mounting is in a powder downthehole portion, guide arm and welding rod sliding connection, the top fixed connection of choke plug and guide arm, and extension spring fixed mounting is between choke plug and welding rod, and the extension spring cover is established in the outside of guide arm, and the extension spring provides ascending pulling force for the choke plug can block up the powder hole.
Preferably, the top fixedly connected with air-blower of power supply unit body, the air outlet of air-blower and the powder of putting out a fire bear the box and be linked together, the powder pipe that adds has been seted up at the top that the powder of putting out a fire bore the box, adds threaded connection on the powder pipe and has sealed lid, and the air-blower blows to the powder of putting out a fire bears the box inside for the powder of putting out a fire bears the box inside pressure increase.
Preferably, the bottom intercommunication of box of putting out a fire has a plurality of shower nozzles, and one side that two intercommunication boxes are close to each other all communicates has a plurality of tracheas, fixedly connected with temperature sensor on the top inner wall of power supply unit body, and one side of power supply unit body is provided with the controller, and temperature sensor can monitor the inside temperature of power supply unit body.
Preferably, the equal threaded connection in the outside of an air inlet section of thick bamboo and an air outlet section of thick bamboo has the connection lid, all is provided with the dust guard on two connection lids, and the dust guard can prevent dust.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme can monitor the inside temperature of power supply unit body through temperature sensor, and two heat dissipation fans of control start through the controller, and one of two heat dissipation fans blows one and breathes in, can make the inside that the air current covers the power supply unit body comprehensively through two intercommunication boxes, can be so that the heat dissipation is even.
(2) This scheme is monitored the air current through smoke transducer, and controller control air-blower is from opening, and the air-blower is blown to the powder of putting out a fire inside the bearing box and is makeed the powder of putting out a fire and bear the inside pressure increase of box, and powder extrusion choke plug puts out a fire, and the choke plug leaves out the powder hole for inside the powder of putting out a fire enters the box of putting out a fire, through a plurality of shower nozzles to the inside powder of putting out a fire that sprays of power supply unit body, avoid the conflagration or put out a fire when.
The utility model discloses can be effective even dispel the heat to the power supply unit body, can be in time put out a fire and rescue the labour when the electric spark appears.
Drawings
Fig. 1 is a schematic structural diagram of a power supply device for high-frequency induction heating according to the present invention;
fig. 2 is a schematic cross-sectional structural diagram of a high-frequency induction heating power supply device according to the present invention;
fig. 3 is a schematic structural diagram of a part a of a power supply device for high-frequency induction heating according to the present invention.
In the figure: 1 power supply unit body, 2 admission barrels, 3 air outlet barrels, 4 connection covers, 5 dust shields, 6 heat dissipation fans, 7 communication boxes, 8 smoke sensors, 9 controllers, 10 air blowers, 11 fire extinguishing powder bearing boxes, 12 fire extinguishing boxes, 13 plugging heads, 14 powder outlet holes, 15 welding rods, 16 guide rods and 17 tension springs.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-3, a high frequency induction heating's power supply unit, including power supply unit body 1, be provided with positive electrode joint and negative terminal on the power supply unit body 1, the through-hole has all been seted up to power supply unit body 1's both sides, respectively fixedly connected with admission cylinder 2 and play chimney 3 in two through-holes, equal fixedly connected with box 7 that communicates on the both sides inner wall of power supply unit body 1, admission cylinder 2 and play chimney 3 are linked together with two box 7 that communicate respectively, it has smoke transducer 8 to communicate on the play chimney 3, all be provided with heat dissipation fan 6 in admission cylinder 2 and the play chimney 3, the top of power supply unit body 1 is connected with fire extinguishing powder and bears box 11, the bottom that fire extinguishing powder bore box 11 is connected with box 12 that goes out a fire, it is provided with one-way mechanism to put out a fire between box.
In this embodiment, one-way mechanism includes welding rod 15, guide arm 16, stopper 13 and extension spring 17, put out a fire and seted up same powder hole 14 between box 11 is born to fire extinguishing box 12 and the powder of putting out a fire, welding rod 15 fixed mounting is inside powder hole 14, guide arm 16 and welding rod 15 sliding connection, stopper 13 and guide arm 16's top fixed connection, extension spring 17 fixed mounting is between stopper 13 and welding rod 15, extension spring 17 cover is established in the outside of guide arm 16, extension spring 17 provides ascending pulling force for stopper 13, make stopper 13 can block up powder hole 14.
In this embodiment, the top fixedly connected with air-blower 10 of power supply unit body 1, the air outlet of air-blower 10 and the powder of putting out a fire bear the box 11 and be linked together, the powder pipe that adds has been seted up at the top that the powder of putting out a fire bore the box 11, and threaded connection has sealed lid on the powder pipe that adds, and air-blower 10 is to the powder of putting out a fire to bear the box 11 inside and blow for the powder of putting out a fire bears the box 11 inside.
In this embodiment, the bottom intercommunication of box 12 of putting out a fire has a plurality of shower nozzles, and one side that two intercommunication boxes 17 are close to each other all communicates has a plurality of tracheas, fixedly connected with temperature sensor on the top inner wall of power supply unit body 1, and one side of power supply unit body 1 is provided with controller 9, and temperature sensor can monitor the inside temperature of power supply unit body 1.
In this embodiment, the equal threaded connection in the outside of air inlet cylinder 2 and air outlet cylinder 3 has connection lid 4, all is provided with dust guard 5 on two connection lids 4, and dust guard 5 can prevent dust.
Example two
Referring to fig. 1-3, a high frequency induction heating's power supply unit, including power supply unit body 1, be provided with positive electrode joint and negative terminal on the power supply unit body 1, the through-hole has all been seted up to power supply unit body 1's both sides, respectively through screw fixedly connected with admission cylinder 2 and play chimney 3 in two through-holes, all through screw fixedly connected with intercommunication box 7 on the inner wall of power supply unit body 1's both sides, admission cylinder 2 and play chimney 3 are linked together with two intercommunication boxes 7 respectively, the intercommunication has smoke transducer 8 on the play chimney 3, all be provided with heat dissipation fan 6 in admission cylinder 2 and the play chimney 3, the top of power supply unit body 1 is connected with fire extinguishing powder and bears box 11, the bottom that fire extinguishing powder bore box 11 is connected with box 12 that puts out a fire, it is provided with one-way mechanism to put out a fire between box 12.
In this embodiment, one-way mechanism includes welding rod 15, the guide arm 16, blanking head 13 and extension spring 17, put out a fire and seted up same powder hole 14 between box 11 is born to fire extinguishing box 12 and the powder of putting out a fire, welding rod 15 passes through welded fastening and installs inside powder hole 14, guide arm 16 and welding rod 15 sliding connection, blanking head 13 passes through screw fixed connection with guide arm 16's top, extension spring 17 passes through welded fastening and installs between blanking head 13 and welding rod 15, extension spring 17 cover is established in the outside of guide arm 16, extension spring 17 provides ascending pulling force for blanking head 13, make blanking head 13 can block up powder hole 14.
In this embodiment, screw fixedly connected with air-blower 10 is passed through at the top of power supply unit body 1, and the air outlet of air-blower 10 bears box 11 with the powder of putting out a fire and is linked together, and the powder pipe that adds has been seted up at the top that the powder of putting out a fire bears box 11, adds threaded connection on the powder pipe and has sealed lid, and air-blower 10 bears box 11 inside to the powder of putting out a fire and blows for the powder of putting out a fire bears the increase of box 11.
In this embodiment, the bottom intercommunication of box 12 of putting out a fire has a plurality of shower nozzles, and one side that two intercommunication boxes 17 are close to each other all communicates has a plurality of tracheas, through screw fixedly connected with temperature sensor on the top inner wall of power supply unit body 1, and one side of power supply unit body 1 is provided with controller 9, and temperature sensor can monitor the inside temperature of power supply unit body 1.
In this embodiment, the equal threaded connection in the outside of air inlet cylinder 2 and air outlet cylinder 3 has connection lid 4, all is provided with dust guard 5 on two connection lids 4, and dust guard 5 can prevent dust, and 4 threaded connection of connection lid can be dismantled.
In the embodiment, when the fire extinguishing powder bearing box is used, fire extinguishing powder is added into the fire extinguishing powder bearing box 11, electrical equipment is powered on and is connected with the controller 9, the internal temperature of the power supply device body 1 can be monitored through the temperature sensor, the controller 9 controls the two heat dissipation fans 6 to be started, one heat dissipation fan 6 blows and one air suction fan, the two communication boxes 7 can enable air flow to comprehensively cover the inside of the power supply device body 1, heat dissipation is uniform, when the air enters the air outlet cylinder 3, the air is monitored through the smoke sensor 8, if the smoke sensor 8 senses smoke, the controller 9 controls the air blower 10 to be started automatically, the air blower 10 blows the inside of the fire extinguishing powder bearing box 11, the internal pressure of the fire extinguishing powder bearing box 11 is increased, the fire extinguishing powder extrudes the plugging head 13, the plugging head 13 leaves the powder outlet 14, and the fire extinguishing powder enters the fire extinguishing box 12, through a plurality of shower nozzles to the inside powder of putting out a fire that sprays of power supply unit body 1, avoid taking place the conflagration or put out a fire when taking place the conflagration, accomplish the back of putting out a fire, extension spring 17 provides ascending pulling force for blocking up head 13 can block up powder outlet hole 14.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. The utility model provides a high frequency induction heating's power supply unit, includes the power supply unit body, be provided with positive pole joint and negative terminal on the power supply unit body, a serial communication port, the through-hole has all been seted up to the both sides of power supply unit body, respectively fixedly connected with air inlet cylinder and play air cylinder in two through-holes, equal fixedly connected with intercommunication box on the both sides inner wall of power supply unit body, air inlet cylinder and play air cylinder are linked together with two intercommunication boxes respectively, the intercommunication has smoke transducer on the play air cylinder, all be provided with the heat dissipation fan in air inlet cylinder and the play air cylinder, the top of power supply unit body is connected with the powder of putting out a fire and bears the box, the bottom that the powder of putting out a fire bore the box is connected with the box of.
2. The power supply unit for high-frequency induction heating according to claim 1, wherein the one-way mechanism includes a welding rod, a guide rod, a plugging head and a tension spring, the same powder outlet is provided between the fire extinguishing box and the fire extinguishing powder carrying box, the welding rod is fixedly installed inside the powder outlet, the guide rod is slidably connected with the welding rod, the plugging head is fixedly connected with the top end of the guide rod, the tension spring is fixedly installed between the plugging head and the welding rod, and the tension spring is sleeved outside the guide rod.
3. The high-frequency induction heating power supply device according to claim 1, wherein a blower is fixedly connected to a top of the power supply device body, an air outlet of the blower is communicated with the fire extinguishing powder carrying box, a powder adding pipe is arranged at a top of the fire extinguishing powder carrying box, and a sealing cover is connected to the powder adding pipe in a threaded manner.
4. The high-frequency induction heating power supply unit according to claim 1, wherein a plurality of nozzles are communicated with the bottom of the fire extinguishing box, a plurality of air pipes are communicated with both sides of the two communicating boxes close to each other, a temperature sensor is fixedly connected to the inner wall of the top of the power supply unit body, and a controller is arranged on one side of the power supply unit body.
5. The power supply unit for high-frequency induction heating according to claim 1, wherein the outer sides of said inlet and outlet cylinders are both screw-connected with connection covers, and both connection covers are provided with dust-proof plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020336266.4U CN211831626U (en) | 2020-03-17 | 2020-03-17 | High-frequency induction heating power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020336266.4U CN211831626U (en) | 2020-03-17 | 2020-03-17 | High-frequency induction heating power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211831626U true CN211831626U (en) | 2020-10-30 |
Family
ID=73012428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020336266.4U Active CN211831626U (en) | 2020-03-17 | 2020-03-17 | High-frequency induction heating power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211831626U (en) |
-
2020
- 2020-03-17 CN CN202020336266.4U patent/CN211831626U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211831626U (en) | High-frequency induction heating power supply device | |
| CN209120046U (en) | A kind of safety and stability frequency converter based on self-protection | |
| CN206379652U (en) | Bushing shell for transformer low-pressure current mutual inductor box | |
| CN211818358U (en) | Diesel generating set machine room | |
| CN207551663U (en) | A kind of energy-conserving elevator | |
| CN107990462A (en) | A kind of energy-saving fan frequency converter room | |
| CN204306256U (en) | A kind of mute energy-saving radiation proof hair dryer | |
| CN207977657U (en) | A kind of power automation protective device | |
| CN208597027U (en) | A kind of intelligent temperature control rectifier cabinet | |
| CN213989633U (en) | Low-voltage cabinet with prevent fastener overheat protection | |
| CN213694649U (en) | Heat radiation structure of electric automation device control cabinet | |
| CN208328064U (en) | A kind of ageing treatment device for radiator aluminium | |
| CN106213740A (en) | A kind of electric hair dryer | |
| CN207368494U (en) | A kind of building block system terminal box | |
| CN213656930U (en) | Energy-conserving indoor heating equipment convenient to maintain | |
| CN207884919U (en) | A kind of clutch diaphragm spring rivet High-frequency machine | |
| CN206059972U (en) | A kind of box-type substation ventilation unit | |
| CN205355599U (en) | Intelligence transformer case of mill based on wireless communication network | |
| CN218657435U (en) | Air suction cover capable of adjusting air suction flow speed | |
| CN205071600U (en) | Electric appliance box assembly and radiator enclosure device thereof | |
| CN205862939U (en) | A kind of miniature transformer of high efficiency and heat radiation | |
| CN218931373U (en) | Elevator maintenance equipment based on internet of things | |
| CN209985621U (en) | Temperature-controllable structure of manual glue gun | |
| CN220273529U (en) | High-frequency power supply for electric dust removal | |
| CN212032499U (en) | Demonstration table for electrical engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |