CN210641196U - Dustproof controller of high easy dismouting of heat dispersion - Google Patents
Dustproof controller of high easy dismouting of heat dispersion Download PDFInfo
- Publication number
- CN210641196U CN210641196U CN201921731249.4U CN201921731249U CN210641196U CN 210641196 U CN210641196 U CN 210641196U CN 201921731249 U CN201921731249 U CN 201921731249U CN 210641196 U CN210641196 U CN 210641196U
- Authority
- CN
- China
- Prior art keywords
- mainboard
- controller
- heat dissipation
- fan
- electrode
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a dustproof controller with high heat dissipation performance and easy disassembly, which comprises a controller mainboard, a mainboard installation box, a heat dissipation base and a sealing top plate, hollow-out grooves are arranged on the left, the right, the front and the back of the controller mainboard, a plurality of hollow-out grooves are arranged on the mainboard of the controller, the self heat dissipation performance of the mainboard is improved, thereby the service life is prolonged, in addition, a temperature sensor is arranged in the mainboard installation box, the temperature on the mainboard can be monitored in real time, the temperature in the controller can be dissipated through a fan on the heat dissipation base and a heat dissipation aluminum sheet, the heat dissipation efficiency is improved, thereby the controller can be effectively ensured to be normally used, a dustproof net is arranged on the heat dissipation holes, the dustproof function is realized, the dust is prevented from entering the controller, the normal use of the controller is influenced, the mainboard of the controller is more, the mainboard is directly replaced, the efficiency is high, the speed is high, and the mainboard can not be damaged.
Description
Technical Field
The utility model relates to a controller field specifically is a dustproof controller of high easy dismouting of heat dispersion.
Background
The controller is a master device for controlling the starting, speed regulation, braking and reversing of the motor by changing the wiring of a main circuit or a control circuit and changing the resistance value in the circuit according to a preset sequence. The system consists of a program counter, an instruction register, an instruction decoder, a time sequence generator and an operation controller, and is a decision mechanism for issuing commands, namely, the decision mechanism is used for coordinating and commanding the operation of the whole computer system. The existing controller is various, the controller is applied to all fields, a control circuit board is installed inside a plurality of controllers on the market, the function is single, the defects exist, the controller is particularly as follows, the heat dissipation performance of the existing controller is poor, the heat dissipation performance of a mainboard self cannot be improved, the service life is short, the existing controller cannot cool the inside of the controller through an external heat dissipation device, the inside of the controller reaches a constant temperature state, the existing controller is quite inconvenient when the internal circuit board is replaced, the electrode contacts are required to be detached, time is wasted, the circuit board is damaged easily, and normal use is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at prior art's defect, provide a dustproof controller of high easy dismouting of heat dispersion to solve the problem that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: a dustproof controller with high heat dissipation performance and easy disassembly comprises a controller main board, a main board installation box, a heat dissipation base and a sealing top board, wherein hollow grooves are formed in the left side, the right side, the front side and the rear side of the controller main board, first electrode plates are installed at four corners of the controller main board, a main board fixing box is installed in the middle of the main board installation box, second electrode plates are installed at four corners of the bottom end of the main board fixing box, fan connecting power supply boxes are installed at two ends of the main board fixing box, electrode rod inserting grooves are formed in the fan connecting power supply boxes, a temperature sensor controller is arranged at the bottom end of the fan connecting power supply box, a temperature sensor is installed at the bottom of the main board fixing box, a plurality of air inlet holes are formed in two sides of the main board installation box, power supply connecting jacks are formed in two ends of the main board installation box, the support column is all installed to four corners in the bottom of heat dissipation base, the both sides of support column all are fixed with the connection fixed plate, the bottom mid-mounting of heat dissipation base has the fan case, all be equipped with heat dissipation aluminum plate around the fan case, the internally mounted of fan case has fan and dust screen, the bottom both sides of heat dissipation base all are equipped with the electrode pole, the bottom middle part of sealed roof is equipped with the mainboard fixed plate, the internally mounted of mainboard fixed plate has a plurality of silica gel pad, four corners of sealed roof all are equipped with the bolt hole.
As a preferred technical scheme of the utility model, the controller mainboard is fixed in the mainboard fixed box, sealed roof and heat dissipation base all with the mainboard install bin passes through the bolt fastening and links to each other.
As a preferred technical scheme of the utility model, the inside both sides of mainboard install bin all are fixed with the dust screen, the temperature sensor controller passes through the screw fixation and is in on the mainboard install bin, the fan is connected the power pack and is passed through the screw fixation and be in on the temperature sensor controller.
As an optimal technical scheme of the utility model, temperature sensor and second plate electrode all pass through the screw fixation on the bottom of the fixed box of mainboard, all be equipped with the electrode copper sheet on the one end of second plate electrode and the first plate electrode, the electrode copper sheet of second plate electrode one end with power connection jack electric connection, the controller mainboard passes through electrode copper sheet electric connection on first plate electrode and the second plate electrode.
As a preferred technical scheme of the utility model, power connection jack respectively with external power plug and fan connection power pack electric connection, install the copper sheet in the electrode rod slot on the fan connection power pack, the copper sheet in the electrode rod slot with electrode rod electric connection, the fan connection power pack respectively with temperature sensor and temperature sensor controller electric connection, the temperature sensor controller with fan electric connection.
As a preferred technical scheme of the utility model, the heat dissipation base adopts the aluminium sheet material to make, the fan case passes through the screw fixation and is in on the heat dissipation base, the support column welding is in on the heat dissipation base, the welding of connection fixed plate is in on the support column, be equipped with the bolt hole on the connection fixed plate.
As an optimal technical scheme of the utility model, sealed roof adopts the PVC material to make, the mainboard fixed plate adopts rubber materials to make, mainboard fixed plate and silica gel pad all are in through the screw fixation on the sealed roof.
The utility model has the advantages that: a plurality of fretwork groove has been seted up on the mainboard of this controller, improve the self heat dispersion of mainboard, thereby improve life, and be equipped with temperature sensor in the mainboard install bin, can monitor the temperature on the mainboard in real time, can dispel the heat to the temperature in the controller through fan and the heat dissipation aluminum sheet on the heat dissipation base, improve the radiating efficiency, thereby effectual guarantee controller can normal use, it has dirt-proof effect to all install the dust screen on the louvre, prevent inside the dust entering controller, influence controller normal use, it is more convenient simple to more change the controller mainboard, need not to dismantle the electric wire of connection, directly change the mainboard, high efficiency, high speed, also protect the mainboard can not damage.
Drawings
FIG. 1 is a schematic view of the disassembled structure of the present invention;
fig. 2 is a schematic view of a partial structure of the heat dissipation base of the present invention;
FIG. 3 is a sectional view of the fan box of the present invention;
in the figure: 1. the controller mainboard, 101, the fretwork groove, 102, first plate electrode, 2, the mainboard install bin, 201, the mainboard fixing box, 202, the second plate electrode, 203, the inlet port, 204, fan connection power pack, 205, the electrode pole slot, 206, external power plug, 207, power connection jack, 208, temperature sensor, 3, the heat dissipation base, 301, the fan case, 302, heat dissipation aluminum plate, 303, the support column, 304, the connection fixed plate, 305, the electrode pole, 306, the dust screen, 307, the fan, 4, the sealed roof, 401, the mainboard fixed plate, 402, the silica gel pad, 403, the bolt hole.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.
Example (b): referring to fig. 1-3, the present invention provides a technical solution: a dustproof controller with high heat dissipation performance and easy disassembly comprises a controller main board 1, a main board installation box 2, a heat dissipation base 3 and a sealing top board 4, wherein hollow grooves 101 are respectively arranged at the left, the right, the front and the back of the controller main board 1, first electrode plates 102 are respectively arranged at four corners of the controller main board 1, a main board fixing box 201 is arranged at the middle part of the main board installation box 2, second electrode plates 202 are respectively arranged at four corners of the bottom end of the main board fixing box 201, fan connecting power supply boxes 204 are respectively arranged at two ends of the main board fixing box 201, electrode rod inserting grooves 205 are arranged on the fan connecting power supply boxes 204, a temperature sensor controller 209 is arranged at the bottom end of the fan connecting power supply boxes 204, a temperature sensor 208 is arranged at the bottom of the main board fixing box 201, a plurality of air inlet holes 203 are respectively arranged at two sides of the main board installation box 2, power supply connecting inserting holes 207 are respectively, support column 303 is all installed to four corners in heat dissipation base 3's bottom, the both sides of support column 303 all are fixed with connection fixed plate 304, the bottom mid-mounting of heat dissipation base 3 has fan case 301, fan case 301 all is equipped with heat dissipation aluminum plate 302 all around, the internally mounted of fan case 301 has fan 307 and dust screen 306, the bottom both sides of heat dissipation base 3 all are equipped with electrode rod 305, the bottom middle part of sealed roof 4 is equipped with mainboard fixed plate 401, the internally mounted of mainboard fixed plate 401 has a plurality of silica gel pad 402, four corners of sealed roof 4 all are equipped with bolt hole 403.
Controller mainboard 1 is fixed in mainboard fixing box 201, and sealed roof 4 and heat dissipation base 3 all link to each other through the bolt fastening with mainboard install bin 2, can directly change controller mainboard 1 through dismantling sealed roof 4, and heat dissipation base 3 can dispel the heat to the electronic component on the controller mainboard 1, improves controller mainboard 1's life.
Inside both sides of mainboard install bin 2 all are fixed with dust screen 306, dustproof effect has, prevent that the dust from entering into inside the controller, temperature sensor controller 209 passes through the fix with screw on mainboard install bin 2, power pack 204 is connected to the fan passes through the fix with screw on temperature sensor controller 209, power pack 204 can directly put through the power of fan 307 is connected to the fan, temperature sensor 208 detects the temperature in the controller, then control fan 307 switch-on through temperature sensor controller 209, thereby dispel the heat to controller inside.
The temperature sensor 208 and the second electrode plate 202 are fixed on the bottom of the mainboard fixing box 201 through screws, electrode copper sheets are arranged at one end of the second electrode plate 202 and on the first electrode plate 102, the electrode copper sheet at one end of the second electrode plate 202 is electrically connected with the power supply connection jack 207, the controller mainboard 1 is electrically connected with the electrode copper sheets on the first electrode plate 102 and the second electrode plate 202 through the power supply connection jack 207, the power supply connection jack 207 is connected with the power supply of the electrode copper sheets on the second electrode plate 202, the first electrode plate 102 on the controller mainboard 1 is in contact with the second electrode plate 202, so that the power supply of the controller mainboard 1 is connected, when the controller is detached, a power line does not need to be detached, and the.
The power supply connection jack 207 is respectively electrically connected with the external power supply plug 206 and the fan connection power supply box 204, a copper sheet is arranged in an electrode rod slot 205 on the fan connection power supply box 204, the copper sheet in the electrode rod slot 205 is electrically connected with the electrode rod 305, the fan connection power supply box 204 is respectively electrically connected with the temperature sensor 208 and the temperature sensor controller 209, the temperature sensor 208 and the temperature sensor controller 209 are electrically connected, the temperature sensor controller 209 is electrically connected with the fan 307, when the heat dissipation base 3 is installed, the electrode rod 305 at the bottom of the heat dissipation base 3 is inserted into the electrode rod slot 205 on the fan connection power supply box 204 and is contacted with the copper sheet, therefore, a power switch of the fan 307 on the heat dissipation base 3 is switched on, the fan 307 is electrically connected with the electrode rod 305, when the heat dissipation base 3 is disassembled, a power line does not need to be disassembled, and the efficiency and the speed are high.
The heat dissipation base 3 adopts the aluminium sheet material to make, and fan box 301 passes through the screw fixation on heat dissipation base 3, and support column 303 welding is on heat dissipation base 3, connects fixing plate 304 welding on support column 303, is equipped with bolt hole 403 on connecting fixing plate 304, lets heat dissipation aluminum plate 302 have radiating space through support column 303, improves the radiating efficiency, can fix the controller on equipment through connecting fixing plate 304.
Sealed roof 4 adopts the PVC material to make, and mainboard fixed plate 401 adopts rubber materials to make, and mainboard fixed plate 401 and silica gel pad 402 are all fixed on sealed roof 4 through the screw.
The working principle is as follows: a dustproof controller with high heat dissipation performance and easy disassembly and assembly comprises a controller mainboard 1, a hollow groove 101, a first electrode plate 102, a mainboard installation box 2, a mainboard fixing box 201, a second electrode plate 202, an air inlet 203, a fan connecting power box 204, an electrode rod slot 205, an external power plug 206, a power connecting jack 207, a temperature sensor 208, a temperature sensor controller 209, a heat dissipation base 3, a fan box 301, a heat dissipation aluminum plate 302, a support column 303, a connecting fixing plate 304, an electrode rod 305, a dustproof net 306, a fan 307, a sealing top plate 4, a mainboard fixing plate 401, a silica gel pad 402 and a bolt hole 403, wherein when the dustproof controller is used, the connecting fixing plate 304 is fixed on equipment through bolts, the external power plug 206 is inserted into the power connecting jack 207, so that the power of the second electrode plate 202 and the fan connecting power box 204 is switched on, and the power of the temperature sensor 208 and the temperature sensor controller 209 are switched on, the power supply of the first electrode plate 102 is connected, the power supply of the controller mainboard 1 is connected, when the controller mainboard 1 is powered on to work, the electronic elements generate heat, the temperature sensor 208 on the mainboard fixing box 201 monitors the electronic elements on the controller mainboard 1 in real time, when the temperature exceeds a certain amount, the temperature sensor controller 209 controls the fan 307 to be powered on, so that the fan 307 is powered on to work, the electronic elements on the controller mainboard 1 are directly radiated, air enters the mainboard installing box 2 from the air inlet holes 203 on the two sides of the mainboard installing box 2, the heat is taken away and is exhausted through the fan box 301, the effect of quickly cooling is achieved, the hollow-out groove 101 is formed in the controller mainboard 1, the radiating efficiency is also improved, when the controller mainboard 1 needs to be replaced, the sealing top plate 4 is taken out from the mainboard installing box 2 by detaching the screws on the sealing top plate 4, then take out controller mainboard 1 from the fixed box 201 of mainboard, the controller mainboard 1 of renewal, then cover sealed roof 4, let mainboard fixed plate 401 and silica gel pad 402 on the sealed roof 4 extrude controller mainboard 1, thereby fix controller mainboard 1, reach the purpose of quick replacement controller mainboard 1, need not to dismantle the power cord, also need not the welding power cord, protect controller mainboard 1's life, whole heat dispersion is strong, can also dispel the heat through heat dissipation aluminum plate 302, the wholeness can be stable.
A plurality of fretwork groove has been seted up on the mainboard of this controller, improve the self heat dispersion of mainboard, thereby improve life, and be equipped with temperature sensor in the mainboard install bin, can monitor the temperature on the mainboard in real time, can dispel the heat to the temperature in the controller through fan and the heat dissipation aluminum sheet on the heat dissipation base, improve the radiating efficiency, thereby effectual guarantee controller can normal use, it has dirt-proof effect to all install the dust screen on the louvre, prevent inside the dust entering controller, influence controller normal use, it is more convenient simple to more change the controller mainboard, need not to dismantle the electric wire of connection, directly change the mainboard, high efficiency, high speed, also protect the mainboard can not damage.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (7)
1. The utility model provides a dustproof controller of high easy dismouting of heat dispersion, includes controller mainboard (1), mainboard install bin (2), heat dissipation base (3) and sealed roof (4), its characterized in that: the controller comprises a controller mainboard (1), wherein hollow grooves (101) are formed in the left, the right, the front and the back of the controller mainboard (1), first electrode plates (102) are arranged at four corners of the controller mainboard (1), a mainboard fixing box (201) is arranged in the middle of the mainboard installing box (2), second electrode plates (202) are arranged at four corners of the bottom end of the mainboard fixing box (201), fan connecting power boxes (204) are arranged at two ends of the mainboard fixing box (201), electrode rod inserting grooves (205) are formed in the fan connecting power boxes (204), temperature sensor controllers (209) are arranged at the bottom ends of the fan connecting power boxes (204), temperature sensors (208) are arranged at the bottoms of the mainboard fixing boxes (201), a plurality of air inlets (203) are arranged at two sides of the mainboard installing box (2), and power connecting jacks (207) are arranged at two ends of the mainboard installing box (2), be connected with external power plug (206) on power connection jack (207), support column (303) are all installed to four corners in the bottom of heat dissipation base (3), the both sides of support column (303) all are fixed with connection fixed plate (304), the bottom mid-mounting of heat dissipation base (3) has fan case (301), all be equipped with heat dissipation aluminum plate (302) around fan case (301), the internally mounted of fan case (301) has fan (307) and dust screen (306), the bottom both sides of heat dissipation base (3) all are equipped with electrode rod (305), the bottom middle part of sealed roof (4) is equipped with mainboard fixed plate (401), the internally mounted of mainboard fixed plate (401) has a plurality of silica gel pad (402), four corners of sealed roof (4) all are equipped with bolt hole (403).
2. The dustproof controller with high heat dissipation performance and easy disassembly and assembly according to claim 1, characterized in that: the controller mainboard (1) is fixed in the mainboard fixing box (201), the sealing top plate (4) and the heat dissipation base (3) are fixedly connected with the mainboard installation box (2) through bolts.
3. The dustproof controller with high heat dissipation performance and easy disassembly and assembly according to claim 1, characterized in that: the dustproof net (306) is fixed to both sides of the interior of the mainboard installation box (2), the temperature sensor controller (209) is fixed to the mainboard installation box (2) through screws, and the fan connecting power box (204) is fixed to the temperature sensor controller (209) through screws.
4. The dustproof controller with high heat dissipation performance and easy disassembly and assembly according to claim 1, characterized in that: the temperature sensor (208) and the second electrode plate (202) are fixed to the bottom of the mainboard fixing box (201) through screws, electrode copper sheets are arranged at one end of the second electrode plate (202) and the first electrode plate (102), the electrode copper sheets at one end of the second electrode plate (202) are electrically connected with the power supply connecting jack (207), and the controller mainboard (1) is electrically connected with the electrode copper sheets on the first electrode plate (102) and the second electrode plate (202).
5. The dustproof controller with high heat dissipation performance and easy disassembly and assembly according to claim 1, characterized in that: power connection jack (207) respectively with external power plug (206) and fan connection power pack (204) electric connection, install the copper sheet in electrode pole slot (205) on fan connection power pack (204), copper sheet in electrode pole slot (205) with electrode pole (305) electric connection, fan connection power pack (204) respectively with temperature sensor (208) and temperature sensor controller (209) electric connection, temperature sensor controller (209) with fan (307) electric connection.
6. The dustproof controller with high heat dissipation performance and easy disassembly and assembly according to claim 1, characterized in that: the heat dissipation base (3) is made of aluminum plate materials, the fan box (301) is fixed on the heat dissipation base (3) through screws, the supporting columns (303) are welded on the heat dissipation base (3), the connecting and fixing plates (304) are welded on the supporting columns (303), and bolt holes (403) are formed in the connecting and fixing plates (304).
7. The dustproof controller with high heat dissipation performance and easy disassembly and assembly according to claim 1, characterized in that: the sealing top plate (4) is made of PVC materials, the main board fixing plate (401) is made of rubber materials, and the main board fixing plate (401) and the silica gel pad (402) are fixed on the sealing top plate (4) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921731249.4U CN210641196U (en) | 2019-10-16 | 2019-10-16 | Dustproof controller of high easy dismouting of heat dispersion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921731249.4U CN210641196U (en) | 2019-10-16 | 2019-10-16 | Dustproof controller of high easy dismouting of heat dispersion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210641196U true CN210641196U (en) | 2020-05-29 |
Family
ID=70795611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921731249.4U Expired - Fee Related CN210641196U (en) | 2019-10-16 | 2019-10-16 | Dustproof controller of high easy dismouting of heat dispersion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210641196U (en) |
-
2019
- 2019-10-16 CN CN201921731249.4U patent/CN210641196U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210142301U (en) | High heat dissipating's main frame machine case | |
| CN210641196U (en) | Dustproof controller of high easy dismouting of heat dispersion | |
| CN213546893U (en) | SVG on-line monitoring device | |
| CN114725871B (en) | Internal temperature and humidity adjusting device and system for bus duct | |
| CN210326637U (en) | Lighting distribution box | |
| CN208539777U (en) | A kind of balance car power supply adaptor with overheat protector function | |
| CN210898843U (en) | Motor system of drum washing machine and drum washing machine | |
| CN209823203U (en) | Electric cabinet suitable for dust-containing environment | |
| CN215528545U (en) | Bus duct with high heat dissipation performance | |
| CN218547420U (en) | Temperature detection maintenance machine case | |
| CN212965882U (en) | Humidity controller for georgette fabric | |
| CN210839813U (en) | Multifunctional protection converter | |
| CN218958386U (en) | Hydropower module mounting structure | |
| CN219227030U (en) | High-low voltage electrical cabinet convenient to accomodate cable | |
| CN214119968U (en) | Intelligent LED drive control device | |
| CN218958805U (en) | Reversible power supply of photovoltaic integrated machine | |
| CN210640541U (en) | Dustproof heat dissipation shell of reactive compensator | |
| CN206506349U (en) | A kind of UPS shunting devices | |
| CN220412793U (en) | Fork truck monitored control system controller mounting box | |
| CN214482056U (en) | Power electronic power unit radiator | |
| CN220491809U (en) | Heat overload relay with adjustable wire | |
| CN215813978U (en) | Multiple heat radiation structure of computer chip | |
| CN210721133U (en) | Intelligent analog simulation system control panel applied to numerical control machine tool | |
| CN215861953U (en) | Low-voltage DC electric device controller | |
| CN213402383U (en) | Intensive enclosed bus duct |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200529 Termination date: 20201016 |