CN218387282U - Converter that heat-sinking capability is strong - Google Patents
Converter that heat-sinking capability is strong Download PDFInfo
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- CN218387282U CN218387282U CN202222500799.3U CN202222500799U CN218387282U CN 218387282 U CN218387282 U CN 218387282U CN 202222500799 U CN202222500799 U CN 202222500799U CN 218387282 U CN218387282 U CN 218387282U
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- 230000017525 heat dissipation Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model discloses a converter that heat-sinking capability is strong belongs to converter technical field, the on-line screen storage device comprises a base, the inner wall sliding connection of base has the converter main part, the inner wall fixedly connected with multiunit block rubber of base, the block rubber butt is at the outer wall of converter main part, the top and the bottom of converter main part are a set of fin of fixedly connected with respectively, the bottom fixedly connected with multiunit supporting leg of base, the air intake has been seted up to the lateral wall of base. The beneficial effects of the utility model are that can be quick convenient installation with dismantle the converter that the heat-sinking capability is strong for the installation work of converter is lighter quick, makes the maintenance efficiency of converter obtain improving, can prevent that the converter that the heat-sinking capability is strong from burning out because high temperature damages, has improved the work efficiency of the converter that the heat-sinking capability is strong, has reduced the fault rate of the converter that the heat-sinking capability is strong, improves life.
Description
Technical Field
The utility model relates to a converter field specifically says a converter that heat-sinking capability is strong.
Background
The frequency converter is an electric control device which applies a frequency conversion technology and a microelectronic technology and controls an alternating current motor by changing the frequency mode of a working power supply of the motor. The frequency converter mainly comprises a rectifying unit, a filtering unit, an inverting unit, a braking unit, a driving unit, a detecting unit micro-processing unit and the like.
Current converter passes through the screw fixation on the machine in the installation, and many screws need be screwed up to this kind of fixed mode, and is too troublesome, is not convenient for overhaul the converter fast to current converter can produce a large amount of heats at the operation in-process, need dispel the heat to the converter, otherwise the converter can damage or power reduction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a converter that heat-sinking capability is strong to solve the current converter that provides in the above-mentioned background art and pass through the screw fixation on the machine in the installation, many screws need be screwed up to this kind of fixed mode, and is too troublesome, is not convenient for overhaul the problem to the converter fast.
The technical scheme of the utility model is that: the utility model provides a converter that heat-sinking capability is strong, includes the base, the inner wall sliding connection of base has the converter main part, the inner wall fixedly connected with multiunit block rubber of base, the block rubber butt is at the outer wall of converter main part, the top and the bottom of converter main part are a set of fin of fixedly connected with respectively, the bottom fixedly connected with multiunit supporting leg of base, the air intake has been seted up to the lateral wall of base.
Furthermore, a plurality of groups of air inlet fans are installed on the inner wall of the air inlet, and an air outlet is formed in the side wall of one end, far away from the air inlet, of the base.
Furthermore, the bottom end of the base is connected with a plurality of groups of pressure rods extending to the inside of the supporting legs in a sliding mode, the top ends of the pressure rods are fixedly connected with pressure plates, and the pressure plates are abutted against the bottom ends of a group of fins below.
Further, the inner wall of supporting leg rotates and is connected with the dwang, no. one push rod of one end fixedly connected with of dwang, no. two push rods of other end fixedly connected with of dwang, a push rod butt is in the bottom of depression bar, the outer wall sliding connection of No. two push rods has the removal frame.
Furthermore, the inner wall bottom fixedly connected with sleeve pipe of supporting leg, sheathed tube inner wall sliding connection has the piston, the top fixedly connected with pull rod of piston, the top fixed connection of pull rod is at the outer wall of removal frame.
Furthermore, sheathed tube bottom intercommunication has the sucking disc that is located the supporting leg outside, the top fixedly connected with spring's of pull rod one end, the other end fixed connection of spring is on the inner wall top of supporting leg.
The utility model discloses an improve and provide a converter that heat-sinking capability is strong here, compare with prior art, have following improvement and advantage:
one is as follows: when a frequency converter with strong heat dissipation capacity is installed, the frequency converter is placed at a designated position, then the frequency converter main body is pressed downwards, so that the frequency converter main body pushes the lower fins to move downwards, the pressing rod is pushed to move downwards through the pressing plate, the pressing rod pushes the first push rod downwards, the rotating rod is driven to rotate, the rotating rod drives the second push rod to rotate, the second push rod drives the moving frame to move upwards, the moving frame drives the piston to slide upwards on the inner wall of the sleeve through the pulling rod, the pulling rod compresses the spring, air in the sucking disc is pumped away, the sucking disc is tightly adsorbed at the designated position, in the process, the rubber block is always tightly attached to the side wall of the frequency converter main body, the piston cannot be pushed to reset through the resilience of the spring, when the frequency converter needs to be disassembled, the frequency converter main body only needs to be pulled upwards, the lower fins do not push the pressing plate any more, the piston can be reset under the pushing of the spring, the sucking disc cannot be adsorbed at the designated position, and therefore the frequency converter with strong heat dissipation capacity can be quickly and conveniently installed and disassembled;
the second step is as follows: in the converter operation in-process that the heat-sinking capability is strong, through the area of contact of fin increase converter and air to inside rotating the air current entering base through the air inlet fan, make the air current flow from the fin surface of below, then the air current flows from the air outlet, thereby take away the heat that the converter produced, prevent that the converter that the heat-sinking capability is strong from burning out because of high temperature damage, improved the work efficiency of the converter that the heat-sinking capability is strong.
Drawings
The invention is further explained below with reference to the figures and examples:
fig. 1 is a schematic view of a three-dimensional structure of a base of the present invention;
fig. 2 is a schematic view of the front view cross-sectional structure of the present invention;
fig. 3 is a schematic view of a three-dimensional structure of a fin according to the present invention.
Description of reference numerals: 1. a base; 2. a frequency converter main body; 3. a rubber block; 4. a fin; 5. supporting legs; 6. an air inlet; 7. a fan inlet; 8. an air outlet; 9. a pressure lever; 10. pressing a plate; 11. rotating the rod; 12. a first push rod; 13. a second push rod; 14. moving the frame; 15. a sleeve; 16. a piston; 17. a pull rod; 18. a suction cup; 19. a spring.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 3, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.
The utility model discloses an improve and provide a converter that heat-sinking capability is strong here, as shown in fig. 1-fig. 3, including base 1, base 1's inner wall sliding connection has converter main part 2, base 1's inner wall fixedly connected with multiunit block rubber 3, 3 butts of block rubber are at the outer wall of converter main part 2, a set of fin 4 of fixedly connected with is respectively distinguished to the top and the bottom of converter main part 2, base 1's bottom fixedly connected with multiunit supporting leg 5, air intake 6 has been seted up to base 1's lateral wall, multiunit fan 7 that advances is installed to air intake 6's inner wall, base 1 has seted up air outlet 8 on keeping away from one end lateral wall of air intake 6.
During the concrete implementation, increase the area of contact of converter main part 2 and air through fin 4 in the converter operation process to rotate through advancing fan 7 and get into inside the base 1 with the air current, make the air current flow from the fin 4 surface of below, then the air current flows from air outlet 8, thereby takes away the heat that converter main part 2 produced, prevents that the converter that the heat-sinking capability is strong from burning out because of high temperature damage, or operating power reduces.
Base 1's bottom sliding connection has the depression bar 9 that the multiunit extends to the inside of supporting leg 5, the top fixedly connected with clamp plate 10 of depression bar 9, clamp plate 10 butt is in a set of fin 4 bottoms that lean on the below, the inner wall of supporting leg 5 rotates and is connected with dwang 11, push rod 12 No. one of one end fixedly connected with of dwang 11, push rod 13 No. two of the other end fixedly connected with of dwang 11, push rod 12 butt is in the bottom of depression bar 9, the outer wall sliding connection of push rod 13 has removal frame 14 No. two, the inner wall bottom fixedly connected with sleeve pipe 15 of supporting leg 5, the inner wall sliding connection of sleeve pipe 15 has piston 16, the top fixedly connected with pull rod 17 of piston 16, the top fixed connection of pull rod 17 is at the outer wall that removes frame 14, the bottom intercommunication of sleeve pipe 15 has the sucking disc 18 that is located 5 outsides, the one end of the top fixedly connected with spring 19 of supporting leg 17, the other end fixed connection of spring 19 is on the inner wall top of supporting leg 5.
When the frequency converter is installed, the designated position is placed to the frequency converter, then frequency converter main body 2 is pressed downwards, fin 4 downwards moving below frequency converter main body 2 is pushed, press rod 9 downwards moving through pressing plate 10, press rod 9 downwards pushing first push rod 12, thereby drive dwang 11 to rotate, dwang 11 drives second push rod 13 to rotate, thereby make second push rod 13 drive removal frame 14 upwards move, removal frame 14 drives piston 16 upwards sliding on the inner wall of sleeve 15 through pull rod 17, and make pull rod 17 compress spring 19, thereby make the inside air of sucking disc 18 taken away, make sucking disc 18 tightly adsorb on the designated position, in this process rubber block 3 tightly pastes on the lateral wall of frequency converter main body 2 all the time, make the resilience force of spring 19 can't push piston 16 to reset, when needing to dismantle the frequency converter, only need upwards pull frequency converter main body 2, make fin 4 below no longer push pressing plate 10, thereby piston 16 resets under the push of spring 19, this moment sucking disc 18 can's unable absorption on the designated position, thereby reach quick installation and convenient maintenance of frequency converter, the frequency converter has improved the efficiency.
In conclusion, when installing the converter that the heat-sinking capability is strong, place the assigned position with the converter, then press down converter main part 2, make converter main part 2 promote fin 4 downstream of below, thereby promote depression bar 9 downstream through clamp plate 10, depression bar 9 drives dwang 11 and drives No. two push rods 13 rotations, thereby make No. two push rods 13 drive and remove frame 14 upshifting, remove frame 14 and pass through pull rod 17 and drive piston 16 at the inside wall of sleeve pipe 15 and upwards slide, make sucking disc 18 tightly adsorb on the assigned position, rotate through the air inlet fan and get into inside base 1 the air current in the converter operation process, make the air current flow from fin 4 surface of below, then the air current flows out from air outlet 8, thereby take away the heat that the converter produced, make the more convenient quick installation and the dismantlement of converter, the maintenance efficiency of converter has been improved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a converter that heat-sinking capability is strong which characterized in that: including base (1), the inner wall sliding connection of base (1) has converter main part (2), the inner wall fixedly connected with multiunit block rubber (3) of base (1), block rubber (3) butt is at the outer wall of converter main part (2), the top and the bottom of converter main part (2) are a set of fin (4) of fixedly connected with respectively, the bottom fixedly connected with multiunit supporting leg (5) of base (1), air intake (6) have been seted up to the lateral wall of base (1).
2. The frequency converter with strong heat dissipation capability of claim 1, wherein: the air inlet fan is characterized in that a plurality of groups of air inlet fans (7) are installed on the inner wall of the air inlet (6), and an air outlet (8) is formed in one end side wall, far away from the air inlet (6), of the base (1).
3. The frequency converter with strong heat dissipation capability of claim 1, wherein: the bottom of base (1) sliding connection has the depression bar (9) that the multiunit extends to supporting leg (5) inside, the top fixedly connected with clamp plate (10) of depression bar (9), clamp plate (10) butt is in a set of fin (4) bottom by the below.
4. The frequency converter with strong heat dissipation capability of claim 1, wherein: the inner wall of supporting leg (5) rotates and is connected with dwang (11), push rod (12) No. one end fixedly connected with of dwang (11), push rod (13) No. two of the other end fixedly connected with of dwang (11), push rod (12) butt is in the bottom of depression bar (9), the outer wall sliding connection of push rod (13) No. two has removal frame (14).
5. The frequency converter with strong heat dissipation capability of claim 4, wherein: the inner wall bottom fixedly connected with sleeve pipe (15) of supporting leg (5), the inner wall sliding connection of sleeve pipe (15) has piston (16), the top fixedly connected with pull rod (17) of piston (16), the top fixed connection of pull rod (17) is at the outer wall that removes frame (14).
6. The frequency converter with strong heat dissipation capability of claim 5, wherein: the bottom of sleeve pipe (15) intercommunication has and is located outside sucking disc (18) of supporting leg (5), the top fixedly connected with one end of spring (19) of pull rod (17), the other end fixed connection of spring (19) is on the inner wall top of supporting leg (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222500799.3U CN218387282U (en) | 2022-09-21 | 2022-09-21 | Converter that heat-sinking capability is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222500799.3U CN218387282U (en) | 2022-09-21 | 2022-09-21 | Converter that heat-sinking capability is strong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218387282U true CN218387282U (en) | 2023-01-24 |
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ID=84953563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222500799.3U Active CN218387282U (en) | 2022-09-21 | 2022-09-21 | Converter that heat-sinking capability is strong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218387282U (en) |
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2022
- 2022-09-21 CN CN202222500799.3U patent/CN218387282U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 101, Building 6, Zhihui Electronic Manufacturing Center, No. 13 Chuangke Road, Xiqiao Town, Nanhai District, Foshan City, Guangdong Province 528000 Patentee after: Foshan Rongcheng Automation Technology Co.,Ltd. Country or region after: China Address before: 1/F, Building C, No. 33, Shinan Section, West Third Ring Road, Xiaotang, Shishan Town, Nanhai District, Foshan City, Guangdong Province, 528000 Patentee before: Foshan Rongcheng Automation Technology Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |