CN211831447U - PLC electrical automation control device with good heat dissipation effect - Google Patents
PLC electrical automation control device with good heat dissipation effect Download PDFInfo
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- CN211831447U CN211831447U CN202020402053.7U CN202020402053U CN211831447U CN 211831447 U CN211831447 U CN 211831447U CN 202020402053 U CN202020402053 U CN 202020402053U CN 211831447 U CN211831447 U CN 211831447U
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- heat dissipation
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- control device
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Abstract
The utility model discloses a PLC electrical automatic control device with good heat dissipation effect, a heat dissipation component is arranged in a protection box, heat dissipation holes are evenly arranged on the side surface of a side plate away from a PLC body, heat pipes are evenly arranged in the mounting groove, a vent is arranged at the top end of the mounting groove, heat dissipation fans are arranged on both sides of the top end of a heat conduction plate, mounting components are arranged on both sides of the protection box, a clamping strip is welded at the position corresponding to the groove of the heat conduction plate, a spring is evenly arranged in a fixing groove, a rotating catch is arranged at one end of the clamping strip through a rotating shaft, the heat dissipated by the PLC body can be transmitted to the heat pipes through the heat conduction plate and then reaches the air in the protection box, the top ends of the heat pipes are dissipated through the heat dissipation fans, the temperature of the heat pipes is reduced, the temperature, the clamping strip is embedded into the clamping groove, so that the installation and the disassembly are convenient, and the maintenance and the replacement are convenient.
Description
Technical Field
The utility model relates to an automatic control device technical field specifically is a PLC electrical automation control device that radiating effect is good.
Background
The PLC is a general Programmable Logic Controller (PLC), a digital operation controller with a microprocessor and used for automatic control, can load control instructions into a memory at any time for storage and execution, and has the advantages of expansibility and reliability, so that the PLC is widely applied to various industrial control fields at present.
The patent 'an based on PLC electrical automation control device' of application number 201920320246.5, this patent has installed the fixed plate that is located protection box one side etc. through the design, and the stability of winding displacement when multiplicable device uses is convenient for guarantee the normal use of device, but the device can give off a large amount of heats of department in the use, if derive in time, can influence its normal use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a PLC electrical automation control device that radiating effect is good can effectively solve the device that provides among the above-mentioned background art and can give off a large amount of heats of department in the use, if derive in time, can influence its problem of normal use.
In order to achieve the above object, the utility model provides a following technical scheme: a PLC electrical automation control device with good heat dissipation effect comprises a protection box, wherein a heat dissipation assembly is arranged in the protection box, and the heat dissipation assembly comprises side plates, heat dissipation holes, a back plate, mounting grooves, a heat pipe, a heat conduction plate, ventilation openings, heat dissipation fins and a heat dissipation fan;
two the curb plate is installed respectively in the inside both ends of guard box, the louvre has been seted up at side guard box top surface and bottom surface both ends, the inside mid-mounting of guard box has the backplate, the mounting groove has all been seted up at curb plate and backplate middle part, the inside heat pipe of evenly installing of mounting groove, mounting groove middle part department inlays and has the heat-conducting plate, the vent has all been located to have seted up at the mounting groove both ends, the heat pipe top corresponds vent department and evenly installs the fin, is located radiator fan is all installed to the heat-conducting plate top both sides of curb plate, the radiator fan input links to each other.
Preferably, a heat conducting silica gel sheet is bonded in the middle of the front surface of the heat conducting plate on the front surface of the back plate.
Preferably, the two ends of the back face of the back plate are both provided with sliding grooves, sliding plates are slidably mounted in the sliding grooves, the middle of the front face of each sliding plate is provided with a mounting hole, and the longitudinal sections of the sliding plates and the sliding grooves are both T-shaped.
Preferably, the heat-conducting plate is provided with arc-shaped positioning grooves corresponding to the heat pipes, and the diameters of the arc-shaped positioning grooves are equal to the diameters of the heat pipes.
Preferably, a PLC body is arranged in the middle of the front face of the back plate, an installation assembly is arranged on the front face of the back plate, and the installation assembly comprises a clamping groove, a clamping strip, a fixing groove, a spring, a rubber strip and a rotating blocking piece;
two the draw-in groove is seted up respectively in PLC controller body both sides middle part, the welding of the corresponding draw-in groove position department of heat-conducting plate has the card strip, the fixed slot has been seted up to card strip side, the spring is evenly installed to fixed slot inside, spring one end bonds has the rubber strip, the rotation separation blade is installed through the pivot to card strip one end.
Preferably, the length and the width of the fixed slot are respectively the same as the length and the width of the rubber strip.
Preferably, the length of the rotating baffle is twice of the thickness of the clamping strip.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. be provided with radiator unit, the heat that PLC controller body distributed out can transmit to the heat pipe through the heat-conducting plate, gives off again to the inside air of guard box, dispels the heat to the heat pipe top through radiator fan, reduces the temperature of heat pipe, and the inside temperature of guard box reduces, and then reduces the temperature of PLC controller body, in time discharges the heat, guarantees device normal operating.
2. Be provided with the installation component, will block inside the strip imbeds to the draw-in groove, rotate the separation blade through stirring and block, install PLC controller body in the backplate openly, the installation is dismantled conveniently, is convenient for overhaul and replace.
3. Protect the PLC controller body back through the backplate, be provided with mild heat conduction silica gel piece between backplate and the PLC controller body, the spring promotes rubber strip centre gripping PLC controller body, and heat conduction silica gel piece and spring absorbed vibration, PLC controller body are not direct and the guard box contact, and the damping is effectual.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the mounting structure of the back plate of the present invention;
fig. 3 is a schematic view of an installation structure of the heat dissipation fan of the present invention;
fig. 4 is a schematic view of the installation structure of the sliding plate of the present invention;
FIG. 5 is a schematic view of the mounting structure of the clip strip of the present invention;
reference numbers in the figures: 1. a protection box;
2. a heat dissipating component; 201. a side plate; 202. heat dissipation holes; 203. a back plate; 204. mounting grooves; 205. a heat pipe; 206. a heat conducting plate; 207. a vent; 208. a heat sink; 209. a heat radiation fan;
3. a heat-conducting silica gel sheet; 4. a chute; 5. a sliding plate; 6. mounting holes; 7. a PLC controller body 7;
8. mounting the component; 801. a card slot; 802. clamping the strip; 803. fixing grooves; 804. a spring; 805. a rubber strip; 806. the blocking piece is rotated.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-5, the utility model provides a technical solution, a PLC electrical automation control device with good heat dissipation effect, including protection box 1, heat dissipation assembly 2 is installed inside protection box 1, heat dissipation assembly 2 includes side plate 201, heat dissipation hole 202, backplate 203, mounting groove 204, heat pipe 205, heat conducting plate 206, vent 207, heat sink 208 and radiator fan 209;
two side plates 201 are respectively arranged at two ends inside a protection box 1, heat dissipation holes 202 are arranged at two ends of the top surface and the bottom surface of the side protection box 1, a back plate 203 is arranged in the middle inside the protection box 1, sliding grooves 4 are respectively arranged at two ends of the back surface of the back plate 203, a sliding plate 5 is slidably arranged inside the sliding grooves 4, a mounting hole 6 is arranged in the middle of the front surface of the sliding plate 5, the longitudinal sections of the sliding plate 5 and the sliding grooves 4 are both T-shaped, the back plate 203 is convenient to mount, mounting grooves 204 are respectively arranged in the middle of the side plates 201 and the back plate 203, heat pipes 205 are uniformly arranged inside the mounting grooves 204, heat conduction plates 206 are inlaid in the middle of the front surfaces of the heat conduction plates 206 on the front surfaces of the back plates 203, heat conduction silicon films 3 are adhered in the middle, be convenient for heat-conducting plate 206 to carry on spacingly to heat pipe 205, the vent 207 has all been located to have seted up at mounting groove 204 both ends, and heat pipe 205 top corresponds vent 207 department and evenly installs fin 208, and radiator fan 209 is all installed to heat-conducting plate 206 top both sides that are located curb plate 201, and radiator fan 209 input and external power output end electrical property link to each other.
The PLC controller body 7 is arranged in the middle of the front face of the back plate 203, the mounting assembly 8 is arranged on the front face of the back plate 203, and the mounting assembly 8 comprises a clamping groove 801, a clamping strip 802, a fixing groove 803, a spring 804, a rubber strip 805 and a rotating blocking piece 806;
two draw-in grooves 801 are seted up respectively in PLC controller body 7 both sides middle part, the welding of the corresponding draw-in groove 801 position department of heat-conducting plate 206 has card strip 802, fixed slot 803 has been seted up to card strip 802 side, fixed slot 803 is inside evenly to install spring 804, spring 804 one end bonds there is rubber strip 805, fixed slot 803 length and broadband are the same with rubber strip 805 length and width respectively, it slides inside fixed slot 803 to be convenient for rubber strip 805, rotation separation blade 806 is installed through the pivot to card strip 802 one end, it is the twice of card strip 802 thickness to rotate separation blade 806 length, be convenient for rotate separation blade 806 and block PLC controller body 7, prevent that PLC controller body 7 from dropping.
The utility model discloses a theory of operation and use flow: pulling the sliding plate 5 along the sliding groove 4, pulling out the sliding plate 5, installing screws in the installation holes 6 to be fixed inside the protection box 1, installing the back plate 203 at a specified position, aligning the clamping strips 802 with the clamping grooves 801, embedding the clamping strips 802 into the clamping grooves 801 until the back surface of the PLC body 7 is bonded to the front surface of the heat-conducting silicon rubber sheet 3, enabling the front surface of the PLC body 7 to be flush with the end surface of the side plate 201, clamping the PLC body 7 by stirring and rotating the blocking piece 806, installing the PLC body 7 between the two side plates 201, and being convenient to install, disassemble and repair and replace, and enabling the end part of the PLC body 7 to have enough space for wiring;
when the PLC controller body 7 operates, the heat emitted can be transmitted to the heat pipe 205 through the heat conducting plate 206, the heat dissipation fan 209 is started, the model of the heat dissipation fan 209 is G12038HA2SL, the heat is dissipated from the top end of the heat pipe 205 through the heat dissipation fan 209, the heat dissipation fins 208 increase the heat conduction area, the heat is discharged from the vent 207 and the heat dissipation holes 202, the temperature of the heat pipe 205 is reduced, the internal temperature of the protection box 1 is reduced, the temperature of the PLC controller body 7 is reduced, the heat is timely discharged, the normal operation of the device is ensured, the back of the PLC controller body 7 is protected through the back plate 203, the soft heat-conducting silicon film 3 is arranged between the back plate 203 and the PLC controller body 7, the spring 804 pushes the rubber strip 805 to clamp the PLC controller body 7, the heat-conducting silicon film 3 and the spring 804 absorb vibration, the PLC controller body 7 is not directly.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a PLC electrical automation control device that radiating effect is good, includes guard box (1), its characterized in that: the heat dissipation assembly (2) is installed inside the protection box (1), and the heat dissipation assembly (2) comprises a side plate (201), a heat dissipation hole (202), a back plate (203), a mounting groove (204), a heat pipe (205), a heat conduction plate (206), a ventilation opening (207), a heat dissipation fin (208) and a heat dissipation fan (209);
two curb plate (201) are installed respectively in guard box (1) inside both ends, louvre (202) have been seted up at guard box (1) top surface and bottom surface both ends, the inside mid-mounting of guard box (1) has backplate (203), mounting groove (204) have all been seted up at curb plate (201) and backplate (203) middle part, heat pipe (205) are evenly installed to mounting groove (204) inside, mounting groove (204) middle part department inlays and has heat-conducting plate (206), mounting groove (204) both ends all locate to have seted up vent (207), heat pipe (205) top corresponds vent (207) and locates to evenly install fin (208), is located radiator fan (209) are all installed to heat-conducting plate (206) top both sides of curb plate (201), radiator fan (209) input links to each other with external power supply output electrical property.
2. The PLC automatic control device with a good heat dissipation effect according to claim 1, wherein: and a heat-conducting silica gel sheet (3) is bonded in the middle of the front surface of the heat-conducting plate (206) positioned on the front surface of the back plate (203).
3. The PLC automatic control device with a good heat dissipation effect according to claim 1, wherein: the back plate is characterized in that sliding grooves (4) are formed in two ends of the back face of the back plate (203), sliding plates (5) are slidably mounted inside the sliding grooves (4), mounting holes (6) are formed in the middle of the front faces of the sliding plates (5), and the longitudinal sections of the sliding plates (5) and the sliding grooves (4) are T-shaped.
4. The PLC automatic control device with a good heat dissipation effect according to claim 1, wherein: the heat-conducting plate (206) is provided with arc-shaped positioning grooves corresponding to the heat pipes (205), and the diameters of the arc-shaped positioning grooves are equal to the diameters of the heat pipes (205).
5. The PLC automatic control device with a good heat dissipation effect according to claim 1, wherein: the PLC controller body (7) is arranged in the middle of the front face of the back plate (203), the mounting assembly (8) is arranged on the front face of the back plate (203), and the mounting assembly (8) comprises a clamping groove (801), a clamping strip (802), a fixing groove (803), a spring (804), a rubber strip (805) and a rotating blocking piece (806);
two PLC controller body (7) both sides middle part is seted up respectively in draw-in groove (801), heat-conducting plate (206) correspond draw-in groove (801) position department welding has card strip (802), fixed slot (803) have been seted up to card strip (802) side, spring (804) are evenly installed to fixed slot (803) inside, spring (804) one end bonds and has rubber strip (805), rotation separation blade (806) are installed through the pivot to card strip (802) one end.
6. The PLC electrical automation control device with good heat dissipation effect as claimed in claim 5, wherein: the length and the width of the fixing groove (803) are respectively the same as those of the rubber strip (805).
7. The PLC electrical automation control device with good heat dissipation effect as claimed in claim 5, wherein: the length of the rotating baffle plate (806) is twice of the thickness of the clamping strip (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020402053.7U CN211831447U (en) | 2020-03-26 | 2020-03-26 | PLC electrical automation control device with good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020402053.7U CN211831447U (en) | 2020-03-26 | 2020-03-26 | PLC electrical automation control device with good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211831447U true CN211831447U (en) | 2020-10-30 |
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ID=73148177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020402053.7U Expired - Fee Related CN211831447U (en) | 2020-03-26 | 2020-03-26 | PLC electrical automation control device with good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211831447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114646180A (en) * | 2020-12-18 | 2022-06-21 | 南京瑞灏翔机电设备有限公司 | Energy-saving refrigeration plant protection box capable of preventing shaking |
-
2020
- 2020-03-26 CN CN202020402053.7U patent/CN211831447U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114646180A (en) * | 2020-12-18 | 2022-06-21 | 南京瑞灏翔机电设备有限公司 | Energy-saving refrigeration plant protection box capable of preventing shaking |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20201030 Termination date: 20210326 |