CN218416200U - Inverter buffer protection mechanism - Google Patents
Inverter buffer protection mechanism Download PDFInfo
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- CN218416200U CN218416200U CN202221910638.5U CN202221910638U CN218416200U CN 218416200 U CN218416200 U CN 218416200U CN 202221910638 U CN202221910638 U CN 202221910638U CN 218416200 U CN218416200 U CN 218416200U
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- Prior art keywords
- power supply
- inverter power
- buffer
- protection
- protection mechanism
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- 239000000872 buffer Substances 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 title claims abstract description 26
- 230000017525 heat dissipation Effects 0.000 claims abstract description 14
- 230000006835 compression Effects 0.000 claims abstract description 10
- 238000007906 compression Methods 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 241000883990 Flabellum Species 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 2
- 244000309464 bull Species 0.000 description 13
- 239000000428 dust Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012464 large buffer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an invertion power supply buffer protection mechanism, include: the protection cover is connected to the top of the fixed plate, and the inverter power supply main body is positioned in the protection cover; the inverter power supply main body is detachably arranged on the top surface of the placing plate, and the placing plate is connected with the fixed plate through a plurality of buffer mechanisms; the buffer mechanism comprises a lower frame connected to the top surface of the fixed plate and an upper frame sleeved on the periphery of the lower frame in a sliding manner, the inner top wall of the upper frame and the inner bottom wall of the lower frame are both connected with two cushion blocks, a pair of cushion blocks are connected through compression springs, and the upper frame is connected with the bottom surface of the placing plate; a fixing frame is installed in a heat dissipation notch formed in the top of the protective cover, and the top end of the fixing frame is connected with a driving motor. The inverter power supply buffer protection mechanism is simple in structure and strong in protectiveness.
Description
Technical Field
The utility model belongs to the technical field of inverter, concretely relates to inverter buffer protection mechanism.
Background
The inverter is a switching power supply device adopting data line output, the power supply which converts direct current into alternating current is called inverter, the direct current is converted into alternating current by using a thyristor circuit, the inversion process corresponding to rectification is defined as inversion, and the alternating current output by the inverter can meet the requirement of providing alternating current power supply for various electric equipment, such as electric angle grinders, electric wrenches, electric cutting machines and other electric tools used in railway site construction.
However, the conventional inverter power supply only depends on the shell body to protect the internal components, and the hard shell body has no too large buffer effect on the impact force generated by the collision during the collision, so that the protection force of the hard shell body on the internal components is not enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an invertion power supply buffering protection mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a buffer protection mechanism for an inverter power supply comprises:
the protection cover is connected to the top of the fixed plate, and the inverter power supply main body is positioned in the protection cover;
the inverter power supply main body is detachably arranged on the top surface of the placing plate, and the placing plate is connected with the fixed plate through a plurality of buffer mechanisms;
the buffer mechanism comprises a lower frame connected to the top surface of the fixed plate and an upper frame sleeved on the periphery of the lower frame in a sliding mode, two cushion blocks are connected to the inner top wall of the upper frame and the inner bottom wall of the lower frame respectively, a pair of two cushion blocks are connected through compression springs, and the upper frame is connected with the bottom surface of the placing plate.
Preferably, a fixing frame is installed in a heat dissipation notch formed in the top of the protective cover, a driving motor is connected to the top end of the fixing frame, an output shaft of the driving motor extends to the inner side of the protective cover and is connected with the second fan blades and the two-way toothed roller, and a plurality of heat dissipation ports are formed in the outer walls of the two sides of the protective cover.
Preferably, the position on the inner wall of the protective cover corresponding to the heat dissipation port is rotatably connected with a fan blade I through a rotating shaft, the end wall of the rotating shaft is connected with a gear II, the inner top wall of the protective cover is connected with two rotating rods, and the bottom ends of the rotating rods are connected with the gear I meshed with the gear II.
Preferably, the periphery of the rotating rod is further connected with one-way toothed rollers, and the two one-way toothed rollers are in transmission connection with the two-way toothed rollers through chains respectively.
Preferably, a plurality of dust screens are connected between the fixing frame and the heat dissipation notch at the top of the protective cover.
Preferably, the top end of the fixing plate is provided with a plurality of mounting holes arranged in a rectangular array.
The utility model discloses a technological effect and advantage: the inverter power supply buffer protection mechanism drives the placing plate to move downwards when the inverter power supply main body is vibrated, so that the placing plate can extrude the compression spring, namely the vibration force applied to the inverter power supply main body plays a role in buffer protection on the inverter power supply main body; the inverter power supply buffer protection mechanism is simple in structure and strong in protectiveness.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is an enlarged view of the structure of fig. 2 a according to the present invention;
fig. 4 is a schematic structural diagram of the buffer mechanism of the present invention.
In the figure: 1. a protective cover; 2. a fixing plate; 3. a fixed mount; 4. a drive motor; 5. a chain; 6. placing a plate; 7. an inverter power supply main body; 8. a buffer mechanism; 81. a lower frame; 82. putting the frame on; 83. a cushion block; 84. a compression spring; 9. a rotating rod; 10. a unidirectional toothed roller; 11. a first gear; 12. a second gear; 13. a first fan blade; 14. a heat dissipation port; 15. a bidirectional toothed roller; 16. and a second fan blade.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
As shown in fig. 1, 2, 3 and 4, the buffer protection mechanism for an inverter power supply includes: the protection device comprises a fixed plate 2, a protection cover 1 connected to the top of the fixed plate 2 and an inverter power supply main body 7 positioned in the protection cover 1, wherein a plurality of mounting holes arranged in a rectangular array are formed in the top end of the fixed plate 2, the fixed plate 2 is mounted at a required position through bolts, and a wire arranging hole is formed in the rear wall of the protection cover 1 and is convenient for discharging a wire on the inverter power supply main body 7;
the protection cover is characterized in that placing plates 6 are connected in sliding grooves formed in the inner walls of the two sides of the protection cover 1 in a sliding mode, the inverter power supply main body 7 is detachably mounted on the top surfaces of the placing plates 6, and the placing plates 6 are connected with the fixed plate 2 through a plurality of buffer mechanisms 8; the buffer mechanism 8 comprises a lower frame 81 connected to the top surface of the fixing plate 2 and an upper frame 82 sleeved on the periphery of the lower frame 81 in a sliding mode, the inner top wall of the upper frame 82 and the inner bottom wall of the lower frame 81 are connected with two cushion blocks 83, each two pair of cushion blocks 83 are connected through compression springs 84, the upper frame 82 is connected with the bottom surface of the placing plate 6, when the inverter power supply main body 7 vibrates, the placing plate 6 is driven to move downwards, the upper frame 82 and the lower frame 81 extrude the compression springs 84, the vibration force applied to the inverter power supply main body 7 can be converted into the elastic potential energy of the compression springs 84 to be stored temporarily, and the inverter power supply main body 7 is protected in a buffering mode.
As shown in fig. 2 and fig. 3, install mount 3 in the heat dissipation notch that protection casing 1 top was seted up, be connected with a plurality of dust screens between the heat dissipation notch at mount 3 and protection casing 1 top, the dust screen can block dust and mosquito, the top of mount 3 is connected with driving motor 4, driving motor 4's output shaft extends to protection casing 1's inboard and connects two 16 of flabellum and two-way fluted roller 15, a plurality of thermovents 14 have all been seted up on the both sides outer wall of protection casing 1, on the inner wall of protection casing 1 and correspond thermovents 14 position department rotate through the pivot and be connected with flabellum one 13, and be connected with two 12 of gears on the end wall of this pivot, be connected with two bull sticks 9 on the inside roof of protection casing 1, and the bottom of bull stick 9 is connected with gear one 11 with two 12 of gears engaged with, still be connected with one-way fluted roller 10 in the periphery of bull stick 9, and two one-way bull sticks 10 are connected with two-way fluted roller 15 of two-way bull sticks through a chain 5 transmission respectively, and driving motor 4 drives two 16 of flabellum and two-way bull stick 15 rotate with two-way bull stick 15, and two-way bull stick 15 drive heat removal from the heat dissipation notch of protection casing 1 top, and drive heat dissipation notch, and drive one-way bull stick 13 through one-way bull stick 11, two-way bull stick 11 drive heat removal gear drive heat transmission of one-removal notch, one-way bull stick 13.
The working principle is as follows: this invertion power supply buffer protection mechanism, when using, at first install fixed plate 2 in required position department through the bolt, when invertion power supply main part 7 during operation, can produce the heat, it rotates to drive flabellum two 16 and two-way fluted roller 15 through driving motor 4, flabellum two 16 discharges part heat from the heat dissipation notch on protection casing 1 top, simultaneously through the transmission effect of chain 5, two-way fluted roller 15 drives one-way fluted roller 10 and rotates, one-way fluted roller 10 drives gear one 11 through bull stick 9 and rotates, gear one 11 drives flabellum one 13 through gear two 12 and rotates, flabellum one 13 discharges the part heat in the protection casing 1 from a plurality of thermovents 14, improve invertion power supply main part 7's life, when power supply main part 7 receives vibrations, drive the trend of placing board 6 downstream, make upper ledge 82 and lower ledge 81 extrude compression spring 84, the vibration force that invertion power supply main part 7 received, can convert into the elastic potential energy of compression spring 84 and carry out temporary storage, the effect of buffer protection has been played to invertion power supply main part 7.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A buffer protection mechanism for an inverter power supply comprises:
the protection device comprises a fixed plate (2), a protection cover (1) connected to the top of the fixed plate (2) and an inverter power supply main body (7) positioned in the protection cover (1);
the method is characterized in that: a placing plate (6) is connected in sliding grooves formed in the inner walls of the two sides of the protective cover (1) in a sliding mode, the inverter power supply main body (7) is detachably mounted on the top surface of the placing plate (6), and the placing plate (6) is connected with the fixed plate (2) through a plurality of buffer mechanisms (8);
buffer gear (8) are including connecting in lower frame (81) and the slip suit upper ledge (82) on lower frame (81) periphery of fixed plate (2) top surface, the inside roof of upper ledge (82) and the inside diapire of lower frame (81) all are connected with two cushion (83), and are connected through compression spring (84) between two liang of a pair of cushion (83), upper ledge (82) are connected with the bottom surface of placing board (6).
2. The buffer protection mechanism for the inverter power supply according to claim 1, wherein: install mount (3) in the heat dissipation notch that protection casing (1) top was seted up, the top of mount (3) is connected with driving motor (4), the output shaft of driving motor (4) extends to the inboard of protection casing (1) and connects flabellum two (16) and two-way fluted roller (15), a plurality of thermovents (14) have all been seted up on the both sides outer wall of protection casing (1).
3. The buffer protection mechanism for the inverter power supply according to claim 2, wherein: the fan blade protection device is characterized in that a first fan blade (13) is rotatably connected to the position, corresponding to the heat dissipation opening (14), on the inner wall of the protection cover (1), a second gear (12) is connected to the end wall of the rotation shaft, two rotating rods (9) are connected to the inner top wall of the protection cover (1), and the bottom ends of the rotating rods (9) are connected with a first gear (11) meshed with the second gear (12).
4. The buffer protection mechanism for the inverter power supply according to claim 3, wherein: the periphery of the rotating rod (9) is also connected with one-way toothed rollers (10), and the two one-way toothed rollers (10) are in transmission connection with the two-way toothed rollers (15) through a chain (5) respectively.
5. The buffer protection mechanism for the inverter power supply according to claim 2, wherein: and a plurality of dustproof nets are connected between the fixed frame (3) and the heat dissipation notches at the top of the protective cover (1).
6. The buffer protection mechanism for the inverter power supply according to claim 1, wherein: the top end of the fixing plate (2) is provided with a plurality of mounting holes which are arranged in a rectangular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221910638.5U CN218416200U (en) | 2022-07-25 | 2022-07-25 | Inverter buffer protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221910638.5U CN218416200U (en) | 2022-07-25 | 2022-07-25 | Inverter buffer protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218416200U true CN218416200U (en) | 2023-01-31 |
Family
ID=85013528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221910638.5U Active CN218416200U (en) | 2022-07-25 | 2022-07-25 | Inverter buffer protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218416200U (en) |
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2022
- 2022-07-25 CN CN202221910638.5U patent/CN218416200U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231225 Address after: No. 60-514, Zhongli Chengyue Mansion, Xiangyu Road, Shenfu Demonstration Zone, Shenyang City, Liaoning Province, 113122 Patentee after: Liaoning Jinyangguang Electric Co.,Ltd. Address before: No. 81-2, Wencui Road, Shenhe District, Shenyang, 110000 Liaoning Patentee before: SHENYANG JINYANGGUANG ELECTRICAL Co.,Ltd. |
|
| TR01 | Transfer of patent right |