CN217789568U - Inverter with good heat dissipation performance - Google Patents
Inverter with good heat dissipation performance Download PDFInfo
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- CN217789568U CN217789568U CN202221432145.5U CN202221432145U CN217789568U CN 217789568 U CN217789568 U CN 217789568U CN 202221432145 U CN202221432145 U CN 202221432145U CN 217789568 U CN217789568 U CN 217789568U
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- inverter
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- 230000017525 heat dissipation Effects 0.000 title description 33
- 238000009423 ventilation Methods 0.000 claims abstract description 47
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 239000000428 dust Substances 0.000 claims abstract description 13
- 239000006185 dispersion Substances 0.000 claims abstract description 9
- 239000006260 foam Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 24
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 230000002265 prevention Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a dc-to-ac converter that heat dispersion is good relates to dc-to-ac converter technical field, including the support, the top of support is equipped with two cooling subassemblies, the equal fixedly connected with extension board in both sides on support top, fixedly connected with dc-to-ac converter casing between two extension boards, and the both sides of dc-to-ac converter casing all are equipped with radiator unit, and two radiator unit all include six first ventilation holes, ventilation groove and three dampproofing board, the beneficial effects of the utility model are that: cooperate through the ventilation cooling effect of first ventilation hole and ventilation groove, be convenient for play good ventilation cooling's effect to the inside of dc-to-ac converter casing, and played dirt-proof effect through the dust screen, help reducing the inside dust that gets into the dc-to-ac converter casing, play certain damp proof's effect through dampproofing board, and the intercommunication effect of blowing through the fan and third louvre helps cooperating first ventilation hole and ventilation groove to further promote and carry out radiating effect to the inside of dc-to-ac converter casing.
Description
Technical Field
The utility model relates to an inverter that heat dispersion is good, in particular to inverter that heat dispersion is good belongs to dc-to-ac converter technical field.
Background
The inverter is a converter for converting direct current electric energy into fixed-frequency fixed-voltage or frequency-modulation voltage-regulation alternating current, and comprises an inverter bridge, control logic and a filter circuit, but most of the conventional inverters have poor heat dissipation effects, cannot effectively dissipate heat of a circuit board, and are easy to cause overheating and damage of the inverter, so that troubles are brought to users, and therefore, the inverter with good heat dissipation performance in the market is also popularized and used;
the utility model discloses an "dc-to-ac converter that heat dispersion is good" that wherein application number is "CN202022274268.8" also is mature technique day by day, and it "includes the casing, the top fixedly connected with roof of casing, the equal fixedly connected with screwed pipe in both sides of casing inner chamber bottom, the top of screwed pipe is provided with the circuit board, the both sides at circuit board top all run through and are provided with first bolt, the threaded end of first bolt and the inner wall threaded connection of screwed pipe, the bottom fixedly connected with heat-conducting plate of circuit board. The utility model discloses a casing, roof, screwed pipe, circuit board, first bolt, heat-conducting plate, first heating panel, second heating panel, the cooperation of violently managing, branch and fan have realized the good purpose of radiating effect ", but the device still has following defect when in actual use.
1) The interior of the inverter is not convenient to be dustproof while heat dissipation is carried out;
2) It is inconvenient to perform a good cooling operation for the inverter.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an inverter that heat dispersion is good to the dustproof problem is carried out to the inside of inverter not being convenient for in the radiating of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an inverter that heat dispersion is good, includes the support, the top of support is equipped with two cooling assemblies, the equal fixedly connected with extension board in both sides on support top, two fixedly connected with dc-to-ac converter casing between the extension board, the both sides of dc-to-ac converter casing all are equipped with radiator unit, two radiator unit all includes six first ventilation holes, ventilation groove and three dampproofing board, four third louvres have been seted up to the bottom of dc-to-ac converter casing, the bottom fixedly connected with set casing of dc-to-ac converter casing, the inboard fixedly connected with fan in bottom of set casing, a plurality of second louvre has all been seted up to the both sides of set casing.
Preferably, two the cooling subassembly all includes three sponge pole, ice bag and three spring, six the sponge pole is the fixed setting of symmetry respectively the top of support is inboard, every three the board is placed to the equal fixedly connected with in top of sponge pole, two the ice bag has all been placed on the top of placing the board, six the spring overlaps respectively to be established six the outside of sponge pole.
Preferably, two ends of the six springs are fixedly connected with the bottom ends of the two placing plates and the inner side of the top end of the support respectively.
Preferably, the top ends of the two placing plates are fixedly connected with foam plates, and the outer sides of the two ice bags are respectively attached to the inner sides of the two foam plates.
Preferably, twelve first ventilation hole is the symmetry respectively and sets up the both sides of dc-to-ac converter casing, per six the equal fixedly connected with dust screen in one side of first ventilation hole, two the ventilation groove is set up respectively the both sides of dc-to-ac converter casing, every three dampproofing board is fixed respectively and is set up every one side of ventilation groove, and every dampproofing board all is the slope setting.
Preferably, a power supply groove is formed in the front of the support, and a storage battery is connected to the inner side of the power supply groove in a clamping manner.
Preferably, one side of the inverter shell is fixedly provided with a switch panel, the surface of the switch panel is provided with a fan switch, and the fan is electrically connected with the power supply groove through the fan switch.
Compared with the prior art, the utility model provides a pair of dc-to-ac converter that heat dispersion is good has following beneficial effect:
1. an inverter with good heat dissipation performance is provided, the ventilation and heat dissipation effects of a first ventilation hole and a ventilation groove are matched, so that a good ventilation and heat dissipation effect is conveniently achieved on the interior of an inverter shell, a dustproof effect is achieved through a dustproof net, dust entering the interior of the inverter shell is reduced, a certain moisture-proof effect is achieved through a moisture-proof plate, and the communication effect of blowing of a fan and a third heat dissipation hole is beneficial to being matched with the first ventilation hole and the ventilation groove to further improve the heat dissipation effect on the interior of the inverter shell;
2. the utility model provides an inverter that heat dispersion is good, be convenient for cool down inverter housing bottom through the ice bag, and through the upwards effort of bounceing of sponge pole and spring, help placing the ice bag centre gripping between board and the inverter housing, prevent to drop, and be convenient for take out the ice bag and change, help keeping warm to the ice bag through the cystosepiment simultaneously, and when placing the board top and not placing the ice bag, the elastic support power through the spring helps making and places and laminate mutually between board and the inverter housing, reduce and place the accumulational dust in board top, neatness has been promoted.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is one of the schematic side views of the present invention;
FIG. 3 is a schematic sectional view of a part of the present invention;
FIG. 4 is an enlarged schematic view of the cooling assembly of the present invention;
fig. 5 is a schematic view of a partial structure of the present invention;
fig. 6 is a second side view of the present invention;
fig. 7 is a schematic view of the local bottom structure of the present invention.
In the figure: 1. a support; 2. a cooling assembly; 21. a sponge bar; 22. placing the plate; 23. an ice bag; 24. a spring; 3. a heat dissipating component; 31. a first vent hole; 32. a dust screen; 33. a ventilation slot; 34. a moisture-proof plate; 4. a support plate; 5. an inverter case; 6. a foam board; 7. a stationary case; 8. a fan; 9. a second heat dissipation hole; 10. a power supply slot; 11. a storage battery; 12. a switch panel; 13. and a third heat dissipation hole.
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 work belong to the protection scope of the present invention.
Example 1:
referring to fig. 1-7, the utility model provides an inverter with good heat dissipation performance, including a support 1, the top of the support 1 is provided with two cooling assemblies 2, both sides of the top of the support 1 are fixedly connected with a support plate 4, an inverter shell 5 is fixedly connected between the two support plates 4, both sides of the inverter shell 5 are provided with heat dissipation assemblies 3, both heat dissipation assemblies 3 comprise six first ventilation holes 31, ventilation slots 33 and three damp-proof plates 34, the bottom of the inverter shell 5 is provided with four third heat dissipation holes 13, the bottom of the inverter shell 5 is fixedly connected with a fixed shell 7, the inner side of the bottom of the fixed shell 7 is fixedly connected with a fan 8, both sides of the fixed shell 7 are provided with a plurality of second heat dissipation holes 9;
a power supply groove 10 is formed in the front of the support 1, and a storage battery 11 is connected to the inner side of the power supply groove 10 in a clamping manner;
a switch panel 12 is fixedly arranged on one side of the inverter shell 5, a fan switch is arranged on the surface of the switch panel 12, and the fan 8 is electrically connected with the power supply groove 10 through the fan switch;
referring to fig. 1-7, the inverter with good heat dissipation performance further comprises cooling assemblies 2, wherein each of the two cooling assemblies 2 comprises three sponge rods 21, ice bags 23 and three springs 24, the six sponge rods 21 are symmetrically and fixedly arranged on the inner sides of the top ends of the supports 1, the top ends of every three sponge rods 21 are fixedly connected with placing plates 22, the ice bags 23 are placed on the top ends of the two placing plates 22, and the six springs 24 are respectively sleeved on the outer sides of the six sponge rods 21;
two ends of the six springs 24 are respectively fixedly connected with the bottom ends of the two placing plates 22 and the inner side of the top end of the support 1;
the top ends of the two placing plates 22 are fixedly connected with foam plates 6, and the outer sides of the two ice bags 23 are respectively attached to the inner sides of the two foam plates 6;
specifically, as shown in fig. 1, 2, 3, 4, and 5, in order to cool the inverter housing 5, only the ice bag 23 filled with cold water needs to be placed above the two placing plates 22, and the sponge rod 21 and the spring 24 having the upward jacking supporting force can be pressed downward by the weight of the ice bag 23, so that the ice bag 23 can be limited at the bottom of the inverter housing 5 and the top of the placing plate 22, wherein the foam plate 6 fixed to the placing plate 22 can provide a certain heat preservation effect for the ice bag 23, and the inverter housing 5 is cooled by the temperature of the ice bag 23, which helps to improve the heat dissipation effect on the inverter housing 5, and if the ice bag 23 is not placed on the surface of the placing plate 22, the placing plate 22 is generally attached to the bottom of the inverter housing 5, so that dust accumulated on the placing plate 22 is effectively reduced, and the inverter housing is neatly lifted.
Example 2:
the twelve first vent holes 31 are symmetrically formed in two sides of the inverter shell 5 respectively, one side of every six first vent holes 31 is fixedly connected with a dust screen 32, the two vent grooves 33 are formed in two sides of the inverter shell 5 respectively, every three moisture-proof plates 34 are fixedly arranged on one side of each vent groove 33 respectively, and each moisture-proof plate 34 is obliquely arranged;
specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, six first ventilation holes 31 are formed in both sides of the inverter housing 5, and ventilation grooves 33 are also formed at the same time, so that the first ventilation holes 31 and the ventilation grooves 33 are matched to each other, thereby achieving a good ventilation and heat dissipation effect on the inside of the inverter housing 5, and then the dust screen 32 provided on one side of the first ventilation holes 31 in both sides plays a dust-proof role, and plays a certain moisture-proof role through the moisture-proof plate 34, thereby facilitating the dust-proof and moisture-proof roles on the inside of the inverter housing 5, and then in order to further improve the heat dissipation effect of the inverter housing 5, the fan 8 powered through the power supply groove 10 is controlled to be turned on by the fan switch on and off on the switch panel 12, and the fan 8 blows and dissipates heat on the inside of the inverter housing 5 through the third ventilation holes 13, and the first ventilation holes 31 and the ventilation grooves 33 are matched to achieve a good heat dissipation effect.
The working principle is as follows: in particular, the present invention relates to an inverter with good heat dissipation performance, wherein six first ventilation holes 31 are formed on both sides of an inverter housing 5, and ventilation slots 33 are formed, so that the first ventilation holes 31 and the ventilation slots 33 cooperate to achieve good ventilation and heat dissipation effects on the inside of the inverter housing 5, then a dust screen 32 disposed on one side of the first ventilation holes 31 on both sides achieves dust prevention and certain moisture prevention effects through a damp-proof plate 34, thereby facilitating dust prevention and moisture prevention on the inside of the inverter housing 5, then in order to further enhance the heat dissipation effect of the inverter housing 5, a fan 8 powered through a power supply slot 10 is controlled to be opened by a fan switch on a switch panel 12, the fan 8 blows the inside of the inverter housing 5 through a third ventilation hole 13 to dissipate heat, the first ventilation holes 31 and the ventilation slots 33 can achieve good heat dissipation effects, then in order to perform cooling operation on the inverter housing 5, the ice bag 23 filled with cold water is placed above two placing plates 22, the top of the ice bag 23 and the top of the sponge 5 are pressed against the placing plates 22, thereby effectively reducing the temperature of the heat dissipation bag 23, and the heat dissipation effect of the heat dissipation of the placing of the inverter housing 5, and the heat dissipation of the heat dissipation plates 23, therefore, the heat dissipation of the inverter housing 5 are effectively reduced by the heat dissipation plates 22, the neatness is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an inverter that heat dispersion is good, includes support (1), its characterized in that: the top of support (1) is equipped with two cooling assembly (2), the equal fixedly connected with extension board (4) in both sides on support (1) top, two fixedly connected with dc-to-ac converter casing (5) between extension board (4), the both sides of dc-to-ac converter casing (5) all are equipped with radiator unit (3), two radiator unit (3) all include six first ventilation holes (31), ventilation groove (33) and three dampproof board (34), four third louvres (13) have been seted up to the bottom of dc-to-ac converter casing (5), the bottom fixedly connected with set casing (7) of dc-to-ac converter casing (5), inboard fixedly connected with fan (8) in bottom of set casing (7), a plurality of second louvre (9) have all been seted up to the both sides of set casing (7).
2. The inverter according to claim 1, wherein: two cooling subassembly (2) all include three sponge pole (21), ice bag (23) and three spring (24), six sponge pole (21) are the fixed setting of symmetry respectively the top of support (1) is inboard, every three the equal fixedly connected with in top of sponge pole (21) places board (22), two place the top of board (22) and all placed ice bag (23), six spring (24) are established respectively and are established six the outside of sponge pole (21).
3. The inverter according to claim 2, wherein: two ends of the six springs (24) are respectively fixedly connected with the bottom ends of the two placing plates (22) and the inner side of the top end of the support (1).
4. The inverter according to claim 2, wherein: the top ends of the two placing plates (22) are fixedly connected with foam plates (6), and the outer sides of the two ice bags (23) are respectively attached to the inner sides of the two foam plates (6).
5. The inverter according to claim 1, wherein: twelve first ventilation hole (31) are the symmetry respectively and set up the both sides of inverter housing (5), per six equal fixedly connected with dust screen (32) in one side of first ventilation hole (31), two ventilation groove (33) are set up respectively the both sides of inverter housing (5), per three dampproofing board (34) are fixed respectively and are set up every one side of ventilation groove (33), and every dampproofing board (34) all are the slope setting.
6. The inverter according to claim 1, wherein: a power supply groove (10) is formed in the front of the support (1), and a storage battery (11) is connected to the inner side of the power supply groove (10) in a clamping mode.
7. The inverter according to claim 6, wherein: one side of the inverter shell (5) is fixedly provided with a switch panel (12), the surface of the switch panel (12) is provided with a fan switch, and the fan (8) is electrically connected with the power supply groove (10) through the fan switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221432145.5U CN217789568U (en) | 2022-06-09 | 2022-06-09 | Inverter with good heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221432145.5U CN217789568U (en) | 2022-06-09 | 2022-06-09 | Inverter with good heat dissipation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217789568U true CN217789568U (en) | 2022-11-11 |
Family
ID=83935193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221432145.5U Active CN217789568U (en) | 2022-06-09 | 2022-06-09 | Inverter with good heat dissipation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217789568U (en) |
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2022
- 2022-06-09 CN CN202221432145.5U patent/CN217789568U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231124 Address after: No. 77, Xianglong Street, Nanmingshan Street, Liandu District, Lishui, Zhejiang 323000 (Lijing National Industrial Park) Patentee after: Lishui Yiyuan Technology Co.,Ltd. Address before: Floor 3 and 4, Building A, Guanghao Industrial Park, Yunfeng Road, Gaofeng Community, Dalang Street, Longhua District, Shenzhen, Guangdong 518000 Patentee before: SHENZHEN YIYUAN TECHNOLOGY CO.,LTD. |