CN217936339U - PLC switch board with heat dissipation function - Google Patents
PLC switch board with heat dissipation function Download PDFInfo
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- CN217936339U CN217936339U CN202221463933.0U CN202221463933U CN217936339U CN 217936339 U CN217936339 U CN 217936339U CN 202221463933 U CN202221463933 U CN 202221463933U CN 217936339 U CN217936339 U CN 217936339U
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- switch board
- heat dissipation
- lead screw
- plate
- elastic plate
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Abstract
The utility model discloses a PLC switch board with heat dissipation function, including the switch board main part, the front end surface of switch board main part is provided with the cabinet door, one side surface of cabinet door is provided with heat dissipation mechanism, the lower extreme surface of switch board main part is provided with damper. A PLC switch board with heat dissipation function, heat dissipation mechanism through setting up, can effectually dispel the heat for the PLC switch board, prevent that the inside heat of PLC switch board is too high, the effectual life who improves the PLC switch board, it carries out rotary motion to drive the lead screw through the shaft coupling after the motor circular telegram, the lead screw drives the movable block again and carries out reciprocating motion from top to bottom, the movable block drives the fan and bloies about going on to the inside electronic component of PLC switch board, through the damper who sets up, can effectual buffering potential energy that produces when PLC switch board moves, guarantee the operation that the PLC switch board can be stable.
Description
Technical Field
The utility model relates to a PLC switch board field specifically is a PLC switch board with heat dissipation function.
Background
The PLC control cabinet has the protection functions of overload, short circuit, open-phase protection and the like, has the characteristics of compact structure, stable work, complete functions and the like, can be combined according to the size of an actual control specification, can realize the automatic control of a single cabinet, and can also realize the formation of a distributed control system by a plurality of cabinets through an industrial Ethernet or an industrial field bus network.
Current PLC switch board is when the installation is used, and the radiating effect is poor, and the heat can not give off the circuit that can lead to the PLC switch board and burn out easily, and influences its life, can produce great vibration when the PLC switch board moves, leads to the operation that the PLC switch board can not be stable, and the use of giving people has brought certain adverse effect, for this reason, we provide a PLC switch board with heat dissipation function.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a PLC switch board with heat dissipation function possesses that the radiating effect is good, can cushion the sense of vibration that the PLC switch board produced when moving, guarantees advantages such as operation that the PLC switch board can be stable, can effectively solve the problem in the background art.
(II) technical scheme
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a PLC switch board with heat dissipation function, includes the switch board main part, the front end surface of switch board main part is provided with the cabinet door, one side surface of cabinet door is provided with heat dissipation mechanism, the lower extreme surface of switch board main part is provided with damper, the air channel has all been seted up to the inside both sides of switch board main part, heat dissipation mechanism includes mounting panel, connecting plate, motor, lead screw, movable block, fan, stopper and guide arm, the connecting plate is located one side surface of mounting panel, the motor is located the lower extreme surface of connecting plate, the lead screw is located the inner wall of motor, the movable block is located the outer wall of lead screw, the fan is located movable block one side surface, the stopper is located the opposite side surface of movable block, the guide arm runs through in the stopper.
Preferably, a first fixing groove is formed between the mounting plate and the connecting plate, the outer surface of one side of the mounting plate is fixedly connected with the outer surface of one side of the connecting plate through the first fixing groove, a coupler is arranged between the motor and the lead screw, the inner wall of the motor is directly connected with the outer wall of the lead screw through the coupler, a threaded structure is arranged between the lead screw and the moving block, the outer wall of the lead screw is in threaded connection with the inner surface of the middle of the moving block through the threaded structure, a second fixing groove is formed between the fan and the moving block, and the outer surface of one end of the fan is fixedly connected with the outer surface of one side of the moving block through the second fixing groove.
Preferably, the damping mechanism comprises a first elastic plate, a fixed block, a first arc-shaped buffer plate, a damping shock absorber, a second arc-shaped buffer plate and a second elastic plate.
Preferably, the fixed block is located the upper end surface of first elastic plate, first arc buffer board all is located the lower extreme surface of first elastic plate with the damping bumper shock absorber, and the damping bumper shock absorber is located one side of first arc buffer board, second arc buffer board is located the lower extreme surface of first arc buffer board, the second elastic plate is located the lower extreme surface of damping bumper shock absorber.
Preferably, be provided with the fixed slot No. three between fixed block and the first elastic plate, the lower extreme surface of fixed block is connected through the upper end surface fixed surface of fixed slot No. three and first elastic plate, be provided with the fixed slot No. four between damping bumper shock absorber and the second elastic plate, the lower extreme surface of damping bumper shock absorber is connected through the upper end surface fixed surface of fixed slot No. four and second elastic plate.
(III) advantageous effects
Compared with the prior art, the utility model provides a PLC switch board with heat dissipation function possesses following beneficial effect:
1. this PLC switch board with heat dissipation function, through the heat dissipation mechanism that sets up, can effectually dispel the heat for the PLC switch board, prevent that the inside heat of PLC switch board is too high, the effectual life who improves the PLC switch board, the motor drives the lead screw through the shaft coupling after the circular telegram and carries out rotary motion, the lead screw drives the movable block again and carries out reciprocating motion from top to bottom, the movable block drives the fan and bloies from top to bottom to the inside electronic component of PLC switch board, guarantee that the inside electronic component of PLC switch board can all dispel the heat.
2. This PLC switch board with heat dissipation function, through the damper who sets up, can effectual buffering PLC switch board potential energy that produces when operation, guarantee the operation that the PLC switch board can be stable, after the PLC switch board produces the impact force, can pass the impact force for damper, first elastic plate, first arc buffer board, the damping bumper shock absorber, second arc buffer board all can produce deformation with the second elastic plate, the process of deformation also is the process of an unloading power, absorb the sense of vibration that the PLC switch board produced at the in-process of deformation.
Drawings
Fig. 1 is the overall structure schematic diagram of the PLC control cabinet with heat dissipation function of the present invention.
Fig. 2 is the utility model relates to a whole structure schematic diagram of heat dissipation mechanism in PLC switch board with heat dissipation function.
Fig. 3 is the utility model relates to a local structural schematic diagram of heat dissipation mechanism in PLC switch board with heat dissipation function.
Fig. 4 is the utility model relates to a damper's cross-sectional view in PLC switch board with heat dissipation function.
In the figure: 1. a control cabinet main body; 2. a cabinet door; 3. a heat dissipation mechanism; 4. a damping mechanism; 5. a vent channel; 301. mounting a plate; 302. a connecting plate; 303. a motor; 304. a screw rod; 305. a moving block; 306. a fan; 307. a limiting block; 308. a guide bar; 401. a first elastic plate; 402. a fixed block; 403. a first arc-shaped buffer plate; 404. a damping shock absorber; 405. a second arc-shaped buffer plate; 406. a second elastic plate.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Detailed description of the preferred embodiment
The embodiment is an embodiment of a PLC control cabinet with heat dissipation function.
As shown in fig. 1-4, a PLC control cabinet with heat dissipation function includes a control cabinet main body 1, a cabinet door 2 is disposed on an outer surface of a front end of the control cabinet main body 1, a heat dissipation mechanism 3 is disposed on an outer surface of one side of the cabinet door 2, a damping mechanism 4 is disposed on an outer surface of a lower end of the control cabinet main body 1, ventilation slots 5 are disposed inside two sides of the control cabinet main body 1, the heat dissipation mechanism 3 includes a mounting plate 301, a connecting plate 302, a motor 303, a lead screw 304, a moving block 305, a fan 306, a limiting block 307, and a guide rod 308, the connecting plate 302 is disposed on an outer surface of one side of the mounting plate 301, the motor 303 is disposed on an outer surface of a lower end of the connecting plate 302, the lead screw 304 is disposed on an inner wall of the motor 303, the moving block 305 is disposed on an outer wall of the lead screw 304, and the fan 306 is disposed on an outer surface of one side of the moving block 305, the limiting block 307 is located on the outer surface of the other side of the moving block 305, the guide rod 308 penetrates through the limiting block 307, a first fixing groove is formed between the mounting plate 301 and the connecting plate 302, the outer surface of one side of the mounting plate 301 is fixedly connected with the outer surface of one side of the connecting plate 302 through the first fixing groove, a coupler is arranged between the motor 303 and the lead screw 304, the inner wall of the motor 303 is directly connected with the outer wall of the lead screw 304 through the coupler, a threaded structure is arranged between the lead screw 304 and the moving block 305, the outer wall of the lead screw 304 is in threaded connection with the inner surface of the middle of the moving block 305 through the threaded structure, a second fixing groove is formed between the fan 306 and the moving block 305, and the outer surface of one end of the fan 306 is fixedly connected with the outer surface of one side of the moving block 305 through the second fixing groove.
It should be noted that, through the heat dissipation mechanism 3 that sets up, can effectually dispel the heat for the PLC control cabinet, prevent that the inside heat of PLC control cabinet is too high, the effectual life who improves the PLC control cabinet, motor 303 drives lead screw 304 through the shaft coupling after the circular telegram and carries out rotary motion, lead screw 304 drives movable block 305 again and carries out up-and-down reciprocating motion, movable block 305 drives fan 306 and bloies about to the inside electronic component of PLC control cabinet, guarantee that the inside electronic component of PLC control cabinet can all dispel the heat, through the damper 4 who sets up, can effectual buffering potential energy that produces when the PLC control cabinet moves, guarantee that the PLC control cabinet can stable operation, after the PLC control cabinet produced the impact force, can transmit the impact force to damper 4, first elastic plate 401, first arc buffer plate 403, damping bumper 404, second arc buffer plate 405 all can produce deformation with second elastic plate 406, the process of deformation is also a process of unloading power, absorb the sense of shock that the PLC control cabinet produced in the process of deformation.
Detailed description of the preferred embodiment
The embodiment is an embodiment of a damping device with a heat dissipation function for a PLC control cabinet.
As shown in fig. 4, the damping mechanism 4 includes a first elastic plate 401, a fixed block 402, a first arc-shaped buffer plate 403, a damping shock absorber 404, a second arc-shaped buffer plate 405 and a second elastic plate 406, the fixed block 402 is located on the outer surface of the upper end of the first elastic plate 401, the first arc-shaped buffer plate 403 and the damping shock absorber 404 are both located on the outer surface of the lower end of the first elastic plate 401, the damping shock absorber 404 is located on one side of the first arc-shaped buffer plate 403, the second arc-shaped buffer plate 405 is located on the outer surface of the lower end of the first arc-shaped buffer plate 403, the second elastic plate 406 is located on the outer surface of the lower end of the damping shock absorber 404, a No. three fixed groove is provided between the fixed block 402 and the first elastic plate 401, the outer surface of the lower end of the fixed block 402 is fixedly connected with the outer surface of the upper end of the first elastic plate 401 through the No. three fixed groove, a No. four fixed groove is provided between the damping shock absorber 404 and the second elastic plate 406, and the outer surface of the lower end of the damping shock absorber 404 is fixedly connected with the outer surface of the upper end of the second elastic plate 406 through the No. four fixed groove.
It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a PLC switch board with heat dissipation function, includes switch board main part (1), its characterized in that: the outer surface of the front end of the control cabinet main body (1) is provided with a cabinet door (2), the outer surface of one side of the cabinet door (2) is provided with a heat dissipation mechanism (3), the outer surface of the lower end of the control cabinet main body (1) is provided with a damping mechanism (4), vent grooves (5) are formed in two sides of the control cabinet main body (1), the heat dissipation mechanism (3) comprises a mounting plate (301), a connecting plate (302), a motor (303), a lead screw (304), a moving block (305), a fan (306), a limiting block (307) and a guide rod (308), the connecting plate (302) is located on the outer surface of one side of the mounting plate (301), the motor (303) is located on the outer surface of the lower end of the connecting plate (302), the lead screw (304) is located on the inner wall of the motor (303), the moving block (305) is located on the outer wall of the lead screw (304), the fan (306) is located on the outer surface of one side of the moving block (305), the limiting block (307) is located on the outer surface of the other side of the moving block (305), and the guide rod (308) penetrates through the limiting block (307).
2. The PLC control cabinet with the heat dissipation function as recited in claim 1, wherein: the novel fan mounting structure is characterized in that a first fixing groove is formed between the mounting plate (301) and the connecting plate (302), the outer surface of one side of the mounting plate (301) is fixedly connected with the outer surface of one side of the connecting plate (302) through the first fixing groove, a coupler is arranged between the motor (303) and the lead screw (304), the inner wall of the motor (303) is directly connected with the outer wall of the lead screw (304) through the coupler, a threaded structure is arranged between the lead screw (304) and the moving block (305), the outer wall of the lead screw (304) is in threaded connection with the inner surface of the middle of the moving block (305) through the threaded structure, a second fixing groove is formed between the fan (306) and the moving block (305), and the outer surface of one end of the fan (306) is fixedly connected with the outer surface of one side of the moving block (305) through the second fixing groove.
3. The PLC control cabinet with the heat dissipation function as recited in claim 1, wherein: the damping mechanism (4) comprises a first elastic plate (401), a fixing block (402), a first arc-shaped buffer plate (403), a damping shock absorber (404), a second arc-shaped buffer plate (405) and a second elastic plate (406).
4. The PLC control cabinet with the heat dissipation function as claimed in claim 3, wherein: fixed block (402) are located the upper end surface of first elastic plate (401), first arc buffer board (403) and damping bumper shock absorber (404) all are located the lower extreme surface of first elastic plate (401), and damping bumper shock absorber (404) are located one side of first arc buffer board (403), second arc buffer board (405) are located the lower extreme surface of first arc buffer board (403), second elastic plate (406) are located the lower extreme surface of damping bumper shock absorber (404).
5. The PLC control cabinet with the heat dissipation function as recited in claim 3, wherein: be provided with the fixed slot No. three between fixed block (402) and first elastic plate (401), the lower extreme surface of fixed block (402) is through the upper end surface fixed connection of fixed slot No. three and first elastic plate (401), be provided with the fixed slot No. four between damping bumper shock absorber (404) and second elastic plate (406), the lower extreme surface of damping bumper shock absorber (404) is through the upper end surface fixed connection of fixed slot No. four and second elastic plate (406).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221463933.0U CN217936339U (en) | 2022-06-13 | 2022-06-13 | PLC switch board with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221463933.0U CN217936339U (en) | 2022-06-13 | 2022-06-13 | PLC switch board with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217936339U true CN217936339U (en) | 2022-11-29 |
Family
ID=84180215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221463933.0U Active CN217936339U (en) | 2022-06-13 | 2022-06-13 | PLC switch board with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217936339U (en) |
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2022
- 2022-06-13 CN CN202221463933.0U patent/CN217936339U/en active Active
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