CN220754639U - Frequency converter for amusement equipment - Google Patents
Frequency converter for amusement equipment Download PDFInfo
- Publication number
- CN220754639U CN220754639U CN202322469197.0U CN202322469197U CN220754639U CN 220754639 U CN220754639 U CN 220754639U CN 202322469197 U CN202322469197 U CN 202322469197U CN 220754639 U CN220754639 U CN 220754639U
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- China
- Prior art keywords
- frequency conversion
- groove
- frequency converter
- filter screen
- frequency
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 54
- 230000017525 heat dissipation Effects 0.000 claims abstract description 22
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 9
- 238000001816 cooling Methods 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 4
- 230000035939 shock Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a frequency converter for amusement equipment, which relates to the technical field of frequency converters and comprises a frequency converter box and a heat dissipation fan, wherein the inner wall of a movable groove is connected with a filter screen in a sliding manner, and the outer surface of a connector is fixedly connected with a bracket. It can be through the cooperation between cardboard, the draw-in groove, the push rod, the support, the heat dissipation fan, filter screen and the frequency conversion case, when needs clearance dust, then can inwards pull the push rod, the push rod inwards pulls the cardboard, make cardboard and draw-in groove separate, at this moment can easily dismantle the lower carriage and clear up the heat dissipation fan, can pull down the filter screen simultaneously, the adsorbed dust on the clearance filter screen, the clearance is accomplished and after the moisture is dried in the sun, put into the support and then outwards promote the push rod, let the cardboard card advance in the draw-in groove, it is fixed firm to the heat dissipation fan, install the filter screen again in the frequency conversion incasement simultaneously, the problem that the dust is unscheduled to clear up, can lead to the radiating effect of frequency converter to receive the influence is solved.
Description
Technical Field
The utility model relates to the technical field of frequency converters, in particular to a frequency converter for amusement equipment.
Background
The frequency converter is an electric control device for controlling the AC motor by changing the working power frequency of the motor by applying the frequency conversion technology and the microelectronics technology, and mainly comprises a rectifying unit, a filtering unit, an inversion unit, a control unit, a driving unit, a detecting unit and a microprocessor unit, and the frequency converter adjusts the voltage and the frequency of an output power supply by switching on and off an internal IGBT, provides the required power supply voltage according to the actual requirement of the motor, further achieves the purposes of energy saving and speed regulation, has a plurality of protection functions such as overcurrent, overvoltage and overload protection, and is widely applied along with the continuous improvement of the industrial automation degree.
But when the frequency converter is used nowadays, the heat radiator and the heat radiating fan can radiate the hot air generated in the frequency converter, dust in the surrounding air can be adsorbed during the process of radiating the hot air, a recreation ground is built in an open area, a lot of dust exists around recreation equipment arranged in the open area, the dust can be accumulated on the heat radiating fan and the heat radiator of the frequency converter to prevent air circulation, and the heat radiator and the heat radiating fan in the frequency converter are not easy to clean nowadays, and if the dust is cleaned irregularly, the heat radiating effect of the frequency converter can be influenced. To this end we provide a frequency converter for amusement equipment which solves the above problems.
Disclosure of Invention
First) solving the technical problems
The utility model aims to make up the defects of the prior art and provides a frequency converter for amusement equipment.
Two) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: a frequency converter for amusement equipment comprises a frequency conversion box and a heat dissipation fan;
the upper surface of the frequency conversion box is provided with a movable groove, the inner wall of the movable groove is connected with a filter screen in a sliding manner, and the upper surface of the filter screen is fixedly connected with a handle;
the outer surface of the radiating fan is provided with a connector, the outer surface of the connector is fixedly connected with a bracket, and the bottom surfaces of the bracket are mutually contacted with grooves.
Further, the bottom surface fixedly connected with telescopic tube of frequency conversion case, the inner wall of telescopic tube has cup jointed the spring.
Further, the bottom surface fixedly connected with backup pad of spring, the top of spring is fixed connection with the bottom surface of frequency conversion case.
Further, the bottom of the telescopic cylinder is fixedly connected with the upper surface of the supporting plate, and the bottom surface of the supporting plate is provided with rollers.
Further, a radiating groove is formed in the left side face of the frequency conversion box, and a control panel is installed on the front face of the frequency conversion box.
Further, the draw-in groove has been seted up to the inboard of frequency conversion case, the inner wall sliding connection of draw-in groove has the cardboard.
Further, the push rod is arranged on the upper surface of the clamping plate, the moving groove is formed in the upper surface of the support, and the inner wall of the moving groove is in sliding connection with the outer surface of the clamping plate.
Third), beneficial effects:
compared with the prior art, the frequency converter for the amusement equipment has the following beneficial effects:
1. according to the utility model, through the cooperation between the clamping plate, the clamping groove, the push rod, the support, the cooling fan, the filter screen and the frequency conversion box, when dust needs to be cleaned, the push rod can be pulled inwards, the clamping plate is pulled inwards by the push rod to separate the clamping plate from the clamping groove, at the moment, the lower support can be easily detached to clean the cooling fan, meanwhile, the filter screen can be detached, dust adsorbed on the filter screen is cleaned, after the cleaning is completed and moisture is dried in the sun, the support is put in and then the push rod is pushed outwards, so that the clamping plate is clamped in the clamping groove, the cooling fan is firmly fixed, and meanwhile, the filter screen is reinstalled in the frequency conversion box, so that the problem that the heat dissipation effect of the frequency conversion box is influenced due to irregular cleaning of dust is solved.
2. According to the utility model, through the cooperation of the telescopic cylinder, the spring, the supporting plate and the frequency conversion box bracket, when the frequency conversion box moves, the shaking frequency conversion box can move up and down with the telescopic cylinder, the telescopic cylinder moving up and down can perform shock absorption treatment on the frequency conversion box, meanwhile, the telescopic cylinder moving up and down can drive the spring to bounce back and forth, the bouncing back and forth spring can also perform shock absorption treatment on the frequency conversion box, and the problem that equipment in the frequency conversion box is damaged due to the shaking frequency conversion box during the movement period of the frequency conversion box is solved, so that the service life of the frequency conversion box is possibly influenced is solved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of the sectional structure of the frequency conversion box of the utility model;
FIG. 3 is a schematic view of a cut-away structure of a stent of the present utility model;
FIG. 4 is a schematic view showing a sectional structure of a support plate according to the present utility model;
FIG. 5 is a schematic view of the cut-away structure of the clamping plate of the present utility model.
In the figure: 1. a frequency conversion box; 2. a movable groove; 3. a filter screen; 4. a handle; 5. a heat dissipation fan; 6. a connector; 7. a bracket; 8. a groove; 9. a telescopic cylinder; 10. a spring; 11. a support plate; 12. a roller; 13. a heat sink; 14. a control panel; 15. a clamping groove; 16. a clamping plate; 17. a push rod; 18. and a moving groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-5, the present utility model provides a technical solution: a frequency converter for amusement equipment;
comprises a frequency conversion box 1 and a heat dissipation fan 5;
the upper surface of the frequency conversion box 1 is provided with a movable groove 2, the inner wall of the movable groove 2 is connected with a filter screen 3 in a sliding manner, and the upper surface of the filter screen 3 is fixedly connected with a handle 4;
the connector 6 is arranged on the outer surface of the heat radiation fan 5, the support 7 is fixedly connected with the outer surface of the connector 6, and grooves 8 are formed in the bottom surfaces of the support 7 in a mutual contact mode.
The movable groove 2 is formed in the upper surface of the frequency conversion box 1, the filter screen 3 can slide in the movable groove 2, the filter screen 3 can be conveniently detached and installed, when dust on the filter screen 3 needs to be cleaned, the filter screen 3 can be detached from the movable groove 2 through the handle 4, then the detached filter screen 3 is cleaned, after the cleaning is finished and after the water is dried in the sun, the filter screen 3 is installed in the movable groove 2 through the handle 4, meanwhile, after the connector 6 is electrified, the connector 6 can drive the cooling fan 5, the cooling fan 5 can conduct heat dissipation treatment on the frequency conversion box 1, the groove 8 can play a role of fixing and supporting the bracket 7, the installation and the detachment are convenient, when the cooling fan 5 needs to be cleaned, the cooling fan 5 can be cleaned without great effort, the cleaned and dried cooling fan 5 can be conveniently installed on the frequency conversion box 1, and the bracket 7 can play a role of fixing and supporting the connector 6.
The bottom surface fixedly connected with telescopic tube 9 of converter 1, telescopic tube 9's inner wall has cup jointed spring 10, bottom surface fixedly connected with telescopic tube 9 through converter 1, make converter 1 can play fixed support's effect to telescopic tube 9, and when converter 1 atress takes place to rock, converter 1 that rocks produces pressure to telescopic tube 9, make telescopic tube 9 take place telescopic motion, telescopic tube 9 can play the supporting role to spring 10 simultaneously, and telescopic tube 9 can prevent spring 10 to take place the dislocation, telescopic tube 9 of telescopic motion can drive spring 10 and rebound the motion, finally telescopic tube 9 and spring 10 carry out shock attenuation to converter 1, thereby the equipment part in the converter 1 is protected, the life of converter 1 is improved.
The bottom surface fixedly connected with backup pad 11 of spring 10, the top of spring 10 and the bottom surface of frequency conversion case 1 are fixed connection, bottom surface fixedly connected with backup pad 11 through spring 10, make backup pad 11 play fixed support's effect to spring 10, and when spring 10 is rebound the motion, backup pad 11 can not take place the back and forth movement, and frequency conversion case 1 also can play fixed support's effect to spring 10, when spring 10 is rebound back and forth, backup pad 11 can prevent that spring 10 from taking place the dislocation with frequency conversion case 1, prevent that spring 10 from taking place the dislocation can prolong spring 10's life, can also improve spring 10's performance stability, also can avoid equipment trouble and accident, also can reduce maintenance and replacement cost at last, thereby can practice thrift the unnecessary waste of resource.
The bottom of telescopic section of thick bamboo 9 is fixed connection with the upper surface of backup pad 11, gyro wheel 12 is installed to the bottom surface of backup pad 11, bottom through telescopic section of thick bamboo 9 and the upper surface of backup pad 11 are fixed connection, make backup pad 11 can play fixed support's effect to telescopic section of thick bamboo 9, backup pad 11 can play fixed support's effect to gyro wheel 12 simultaneously, when pushing equipment motion, can let gyro wheel 12 roll, rolling gyro wheel 12 then can drive equipment and remove, make equipment can conveniently remove to make gyro wheel 12 roll through pushing equipment, let equipment can remove the assigned position at will.
The left side of the frequency conversion box 1 is provided with the heat dissipation groove 13, the front of the frequency conversion box 1 is provided with the control panel 14, the left side of the frequency conversion box 1 is provided with the heat dissipation groove 13, when the frequency conversion box 1 is opened to enable a radiator in the frequency conversion box 1 to begin radiating, hot air emitted by the radiator can be discharged from the heat dissipation groove 13, dust in air can enter the frequency conversion box 1 from the heat dissipation groove 13 during radiating and is finally collected by the filter screen 3, so that the dust in the air can not adhere to the radiator, and therefore the radiating efficiency of the radiator is affected, meanwhile, the control panel 14 can provide visual working states and real-time numerical values of various parameters, and the control panel 14 is usually provided with fault diagnosis functions, fault codes and fault information of the frequency conversion can be displayed to help a user to quickly locate and solve the problem, and the control panel 14 also usually supports various control modes such as manual control, automatic control, remote control and the like.
The draw-in groove 15 has been seted up to the inboard of frequency conversion case 1, and the inner wall sliding connection of draw-in groove 15 has draw-in groove 15, has seted up draw-in groove 15 through the inboard of frequency conversion case 1, makes the card that card 16 can be very convenient card advance in the draw-in groove 15 to draw-in groove 15 also can play fixed support's effect to card 16, through forward or backward slip card 16, then let card 16 card advance in the draw-in groove 15 or separate with the draw-in groove 15.
The push rod 17 is arranged on the upper surface of the clamping plate 16, the moving groove 18 is formed in the upper surface of the support 7, the inner wall of the moving groove 18 is in sliding connection with the outer surface of the clamping plate 16, the push rod 17 is arranged on the upper surface of the clamping plate 16, the clamping plate 16 plays a role in fixedly supporting the push rod 17, the clamping plate 16 can be driven to move forwards or backwards by pulling the push rod 17, the moving groove 18 is formed in the upper surface of the support 7, the push rod 17 is not affected by the pulling motion when being pulled, and the clamping plate 16 can slide in the moving groove 18 when being pulled backwards due to the fact that the inner wall of the moving groove 18 is in sliding connection with the outer surface of the clamping plate 16, and the clamping plate 16 can normally move without being affected.
Working principle: when the frequency conversion box 1 needs to be installed, the supporting plate 11 is pushed to roll the rollers 12, the rolling rollers 12 drive the frequency conversion box 1 to a designated position, then the frequency conversion box 1 is installed, the control panel 14 is used for opening the heat dissipation fan 5 and the frequency conversion box 1, the frequency conversion box 1 dissipates heat, the dissipated hot air is dissipated from the heat dissipation groove 13 and the support 7, dust in the air can be adsorbed during heat dissipation and is sucked into the heat dissipation groove 13 and the support 7, the dust finally adheres to the filter screen 3 and the heat dissipation fan 5, when the dust adheres to a certain amount of dust and needs to be cleaned, the control panel 14 is used for closing the equipment, the handle 4 is used for taking the filter screen 3 out for cleaning, the push rod 17 is pulled outwards by the way, the clamping plate 16 is outwards moved to be separated from the clamping groove 15, then the support 7 is taken down, the heat dissipation fan 5 is cleaned, and after the heat dissipation fan 5 is cleaned, the filter screen 3 and the heat dissipation fan 5 are installed again, and then the frequency conversion device can be opened by the control panel 14.
Claims (7)
1. A frequency converter for amusement equipment, characterized in that: comprises a frequency conversion box (1) and a heat radiation fan (5);
the upper surface of the frequency conversion box (1) is provided with a movable groove (2), the inner wall of the movable groove (2) is connected with a filter screen (3) in a sliding manner, and the upper surface of the filter screen (3) is fixedly connected with a handle (4);
the outer surface of the radiating fan (5) is provided with a connector (6), the outer surface of the connector (6) is fixedly connected with a bracket (7), and the bottom surfaces of the bracket (7) are mutually contacted with grooves (8).
2. The frequency converter for amusement equipment according to claim 1, characterized in that: the bottom surface fixedly connected with telescopic section of thick bamboo (9) of frequency conversion case (1), the inner wall of telescopic section of thick bamboo (9) has cup jointed spring (10).
3. The frequency converter for amusement equipment according to claim 2, characterized in that: the bottom surface fixedly connected with backup pad (11) of spring (10), the top of spring (10) is fixed connection with the bottom surface of frequency conversion case (1).
4. The frequency converter for amusement equipment according to claim 2, characterized in that: the bottom end of the telescopic cylinder (9) is fixedly connected with the upper surface of the supporting plate (11), and the bottom surface of the supporting plate (11) is provided with a roller (12).
5. The frequency converter for amusement equipment according to claim 1, characterized in that: the left side face of the frequency conversion box (1) is provided with a heat dissipation groove (13), and the front face of the frequency conversion box (1) is provided with a control panel (14).
6. The frequency converter for amusement equipment according to claim 1, characterized in that: the inner side of the frequency conversion box (1) is provided with a clamping groove (15), and the inner wall of the clamping groove (15) is connected with a clamping plate (16) in a sliding manner.
7. The amusement ride frequency converter according to claim 6, wherein: the upper surface mounting of cardboard (16) has push rod (17), removal groove (18) have been seted up to the upper surface of support (7), the inner wall in removal groove (18) is sliding connection with the surface of cardboard (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322469197.0U CN220754639U (en) | 2023-09-12 | 2023-09-12 | Frequency converter for amusement equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322469197.0U CN220754639U (en) | 2023-09-12 | 2023-09-12 | Frequency converter for amusement equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220754639U true CN220754639U (en) | 2024-04-09 |
Family
ID=90556838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322469197.0U Active CN220754639U (en) | 2023-09-12 | 2023-09-12 | Frequency converter for amusement equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220754639U (en) |
-
2023
- 2023-09-12 CN CN202322469197.0U patent/CN220754639U/en active Active
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