CN213425570U - Power control device for preventing short circuit or power failure - Google Patents
Power control device for preventing short circuit or power failure Download PDFInfo
- Publication number
- CN213425570U CN213425570U CN202022236376.6U CN202022236376U CN213425570U CN 213425570 U CN213425570 U CN 213425570U CN 202022236376 U CN202022236376 U CN 202022236376U CN 213425570 U CN213425570 U CN 213425570U
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- Prior art keywords
- control box
- fixed
- wedge
- short circuit
- control device
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- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 11
- 244000309464 bull Species 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 241001233242 Lontra Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model belongs to the technical field of power control, especially, be a prevent electric control device of short circuit or outage, including the control box casing, the front of control box casing has the shell door through hinge joint, the top of control box casing is fixed with the motor, the output shaft of motor is fixed with the bull stick, the top inner wall of control box casing is run through to the bottom of bull stick and is fixed with the impeller. The utility model discloses a set up the motor, the bull stick, the impeller, temperature sensor and PLC controller, when the temperature in the control box casing is higher, the motor can drive the impeller and rotate, thereby air flow rate can be accelerated, so can play better radiating effect, through setting up the framework and crossing filter plate, can play better dustproof effect, through setting up the connecting block, first wedge, the horizontal pole, the guide bar, the slide, spring and second wedge, when the mesh of crossing filter plate is blockked up, can be comparatively convenient dismantle it get off.
Description
Technical Field
The utility model relates to a power control technical field specifically is a prevent electric control device of short circuit or outage.
Background
At present, new products, new services and new business states in the field of power control are greatly emerged, new consumption demands are continuously aroused and become increasingly active consumption hotspots, but the dustproof heat dissipation effect of the instruments of the existing power control device is poor, according to the power control device for preventing short circuit or power failure, a large number of electric appliance elements are arranged in the shell of the device, when the power control device is used, a large amount of heat can be generated, but the dustproof heat dissipation effect of the device is poor, so that the situation that the electric appliance elements are burnt out easily occurs, and therefore the power control device for preventing short circuit or power failure is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a prevent electric control device of short circuit or outage has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a power control device for preventing short circuit or power failure comprises a control box shell, wherein the front of the control box shell is hinged with a shell door through a hinge, a motor is fixed at the top of the control box shell, a rotating rod is fixed on an output shaft of the motor, the bottom end of the rotating rod penetrates through the inner wall of the top of the control box shell and is fixed with an impeller, the rotating rod is rotatably connected with the top of the control box shell through a bearing, a temperature sensor and a PLC (programmable logic controller) are respectively fixed on the inner wall of one side of the control box shell, the PLC is electrically connected with the temperature sensor and the motor, heat dissipation ports are respectively formed in two side walls of the control box shell, frame bodies are respectively fixed on two side walls of the control box shell, the frame bodies are positioned at the heat dissipation ports, sockets are respectively formed in the top of the frame bodies, a filter screen plate is tightly attached to the frame, the equal symmetry in top of filter plate board is fixed with the connecting block, a lateral wall of connecting block all is fixed with first wedge, filter plate board's top all is provided with the horizontal pole, the both ends of horizontal pole respectively with a lateral wall fixed connection of adjacent connecting block, the equal symmetry in both sides wall of control box casing has the guide bar, the top of framework all is provided with the slide, slide sliding connection is on the surface of two corresponding guide bars, the outside of guide bar all overlaps and is equipped with the spring, the both ends of spring respectively with a lateral wall of control box casing and a lateral wall fixed connection of slide, the equal symmetry in a lateral wall of slide is fixed with the second wedge, the bottom of second wedge is laminated with the top of corresponding first wedge respectively, second wedge and first wedge looks adaptation.
As an optimized technical scheme of the utility model, the area of filtering the otter board is greater than the area of thermovent.
As an optimized technical scheme of the utility model, the surface of horizontal pole is all overlapped and is established and be fixed with the antiskid rubber sleeve.
As a preferred technical scheme of the utility model, the guiding hole has been seted up to the equal symmetry of a lateral wall of slide, the guide bar runs through corresponding guiding hole respectively.
As an optimized technical scheme of the utility model, the one end of guide bar all is fixed with the dog.
As an optimized technical solution of the present invention, the inclined plane of the first wedge is parallel to the inclined plane of the second wedge.
(III) advantageous effects
Compared with the prior art, the utility model provides a prevent electric control device of short circuit or outage possesses following beneficial effect:
this prevent electric control device of short circuit or outage, through setting up the motor, the bull stick, the impeller, temperature sensor and PLC controller, when the temperature in the control box casing is higher, the motor can drive the impeller and rotate, thereby can accelerate air flow rate, so can play better radiating effect, through setting up framework and filter plate, can play better dustproof effect, through setting up the connecting block, first wedge, the horizontal pole, the guide bar, the slide, spring and second wedge, the mesh when filtering the screen plate is blockked up, when influencing ventilation cooling, can be comparatively convenient dismantle it get off, thereby be convenient for clear up it.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of another overall view structure of the present invention;
FIG. 3 is a schematic structural diagram of the frame body of the present invention;
FIG. 4 is a schematic diagram of the structure of the filter screen plate of the present invention;
FIG. 5 is a schematic view of the slide plate structure of the present invention;
fig. 6 is a schematic diagram of the system of the present invention.
In the figure: 1. a control box housing; 2. a shell door; 3. a motor; 4. a rotating rod; 5. an impeller; 6. a temperature sensor; 7. a PLC controller; 8. a heat dissipation port; 9. a frame body; 10. a socket; 11. a filter screen plate; 12. connecting blocks; 13. a first wedge block; 14. a cross bar; 15. a guide bar; 16. a slide plate; 17. a spring; 18. a second wedge block; 19. an anti-slip rubber sleeve; 20. a guide hole; 21. and a stop block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-6, the present invention provides the following technical solutions: a power control device for preventing short circuit or power failure comprises a control box shell 1, a shell door 2 is hinged on the front surface of the control box shell 1 through a hinge, a motor 3 is fixed on the top of the control box shell 1, a rotating rod 4 is fixed on an output shaft of the motor 3, the bottom end of the rotating rod 4 penetrates through the inner wall of the top of the control box shell 1 and is fixed with an impeller 5, the rotating rod 4 is rotatably connected with the top of the control box shell 1 through a bearing, a temperature sensor 6 and a PLC (programmable logic controller) 7 are respectively fixed on the inner wall of one side of the control box shell 1, the PLC 7 is electrically connected with the temperature sensor 6 and the motor 3, heat dissipation ports 8 are respectively arranged on the two side walls of the control box shell 1, frame bodies 9 are respectively fixed on the two side walls of the control box shell 1, the frame bodies 9 are positioned at the heat dissipation ports 8, sockets 10 are respectively arranged on the top of the frame bodies 9, a, the top of the filter screen plate 11 is symmetrically fixed with connecting blocks 12, one side wall of each connecting block 12 is fixed with a first wedge-shaped block 13, cross rods 14 are arranged above the filter screen plate 11, two ends of each cross rod 14 are fixedly connected with one side wall of the adjacent connecting block 12, two side walls of the control box shell 1 are symmetrically fixed with guide rods 15, sliding plates 16 are arranged above the frame 9, the sliding plates 16 are connected to the surfaces of the two corresponding guide rods 15 in a sliding mode, springs 17 are sleeved on the outer sides of the guide rods 15, two ends of each spring 17 are fixedly connected with one side wall of the control box shell 1 and one side wall of each sliding plate 16, one side wall of each sliding plate 16 is symmetrically fixed with a second wedge-shaped block 18, the bottom of each second wedge-shaped block 18 is attached to the top of the corresponding first wedge-shaped block 13, and the second wedge-shaped blocks 18 are matched with the first wedge.
In this embodiment, through setting up motor 3, bull stick 4, impeller 5, temperature sensor 6 and PLC controller 7, wherein temperature sensor 6's model is PT100 WZP, PLC controller 7's model is CPU224XP, when the temperature in control box casing 1 is higher, motor 3 can drive impeller 5 and rotate, thereby can accelerate air flow rate, so can play better radiating effect, through setting up framework 9 and filter plate 11, can play better dustproof effect, through setting up connecting block 12, first wedge 13, horizontal pole 14, guide bar 15, slide 16, spring 17 and second wedge 18, the mesh when filter plate 11 is blockked up, when the influence ventilation and heat dissipation, can be comparatively convenient dismantle it, thereby be convenient for clear up it.
Specifically, the area of the filter screen plate 11 is larger than that of the heat dissipation port 8.
In this embodiment, the area of the filter screen 11 is larger than the area of the heat dissipation opening 8, so as to completely cover the heat dissipation opening 8.
Specifically, the surface of the cross bar 14 is fixed with an anti-slip rubber sleeve 19.
In this embodiment, the anti-slip rubber sleeve 19 is sleeved and fixed on the surface of the cross bar 14, so that a better anti-slip effect can be achieved, and people can hold the anti-slip rubber sleeve conveniently.
Specifically, guide holes 20 are symmetrically formed in one side wall of the sliding plate 16, and the guide rods 15 penetrate through the corresponding guide holes 20 respectively.
In this embodiment, the guide holes 20 are symmetrically formed in one side wall of the slide plate 16, so that the guide rod 15 can smoothly pass through the slide plate 16, and the slide plate 16 can slide on the guide rod 15.
Specifically, a stopper 21 is fixed to each end of the guide bar 15.
In this embodiment, the slide plate 16 is prevented from coming off the end of the guide bar 15 by fixing the stopper 21 to one end of the guide bar 15.
Specifically, the inclined surface of the first wedge block 13 is parallel to the inclined surface of the second wedge block 18.
In this embodiment, the inclined surface of the first wedge-shaped block 13 is parallel to the inclined surface of the second wedge-shaped block 18, so that when the inclined surface of the first wedge-shaped block 13 contacts with the inclined surface of the second wedge-shaped block 18 and the first wedge-shaped block 13 continues to move downward, the second wedge-shaped block 18 can be smoothly pressed to move inward.
The utility model discloses a theory of operation and use flow: when the temperature in control box casing 1 is higher, temperature sensor 6 gives PLC controller 7 with signal transmission, PLC controller 7 control motor 3 starts, motor 3 drives bull stick 4 and rotates, bull stick 4 can drive impeller 5 and rotate, thereby can accelerate the air flow rate in control box casing 1, so can improve the radiating effect, through setting up filter plate 11, can prevent that dust floc etc. from entering into control box casing 1, the mesh that filters filter plate 11 takes place to block up, can dismantle it, the dismantlement process does, the interior extrusion slide 16, spring 17 can be compressed this moment, slide 16 can drive second wedge 18 and move toward the inboard, thereby can relieve the restriction to first wedge 13, people just so can up lift horizontal pole 14, so just can dismantle filter plate 11 from framework 9.
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 (6)
1. An electric power control device for preventing short circuit or power failure, comprising a control box casing (1), characterized in that: the front of the control box shell (1) is hinged with a shell door (2) through a hinge, a motor (3) is fixed at the top of the control box shell (1), a rotating rod (4) is fixed on an output shaft of the motor (3), the bottom end of the rotating rod (4) penetrates through the inner wall of the top of the control box shell (1) and is fixed with an impeller (5), the rotating rod (4) is rotatably connected with the top of the control box shell (1) through a bearing, a temperature sensor (6) and a PLC (programmable logic controller) are respectively fixed on the inner wall of one side of the control box shell (1), the PLC (7) is electrically connected with a temperature sensor (6) and the motor (3), heat dissipation ports (8) are respectively formed in two side walls of the control box shell (1), a frame body (9) is respectively fixed on two side walls of the control box shell (1), and the frame body (9) is located at the heat dissipation ports (8), socket (10) have all been seted up at the top of framework (9), it has filter screen board (11) all to closely laminate in framework (9), filter screen board (11) slide and pass socket (10), the equal symmetry in top of filter screen board (11) is fixed with connecting block (12), a lateral wall of connecting block (12) all is fixed with first wedge (13), the top of filtering screen board (11) all is provided with horizontal pole (14), the both ends of horizontal pole (14) respectively with a lateral wall fixed connection of adjacent connecting block (12), the both sides wall of control box casing (1) all is fixed with guide bar (15) symmetrically, the top of framework (9) all is provided with slide (16), slide (16) sliding connection is on the surface of two corresponding guide bar (15), the outside of guide bar (15) all overlaps and is equipped with spring (17), the both ends of spring (17) respectively with a lateral wall of control box casing (1) and a lateral wall fixed connection of slide (16), the equal symmetry of a lateral wall of slide (16) is fixed with second wedge (18), the bottom of second wedge (18) is laminated with the top of corresponding first wedge (13) respectively, second wedge (18) and first wedge (13) looks adaptation.
2. A power control device for preventing short circuit or power failure according to claim 1, characterized in that: the area of the filter screen plate (11) is larger than that of the heat dissipation port (8).
3. A power control device for preventing short circuit or power failure according to claim 1, characterized in that: and anti-skid rubber sleeves (19) are fixedly sleeved on the surfaces of the cross rods (14).
4. A power control device for preventing short circuit or power failure according to claim 1, characterized in that: one side wall of the sliding plate (16) is symmetrically provided with guide holes (20), and the guide rods (15) penetrate through the corresponding guide holes (20) respectively.
5. A power control device for preventing short circuit or power failure according to claim 1, characterized in that: one end of each guide rod (15) is fixed with a stop block (21).
6. A power control device for preventing short circuit or power failure according to claim 1, characterized in that: the inclined plane of the first wedge-shaped block (13) is parallel to the inclined plane of the second wedge-shaped block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022236376.6U CN213425570U (en) | 2020-10-10 | 2020-10-10 | Power control device for preventing short circuit or power failure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022236376.6U CN213425570U (en) | 2020-10-10 | 2020-10-10 | Power control device for preventing short circuit or power failure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213425570U true CN213425570U (en) | 2021-06-11 |
Family
ID=76266095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022236376.6U Expired - Fee Related CN213425570U (en) | 2020-10-10 | 2020-10-10 | Power control device for preventing short circuit or power failure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213425570U (en) |
-
2020
- 2020-10-10 CN CN202022236376.6U patent/CN213425570U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210611 |
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| CF01 | Termination of patent right due to non-payment of annual fee |