CN214337779U - High-energy conversion efficiency micro inverter convenient to mount and dismount - Google Patents
High-energy conversion efficiency micro inverter convenient to mount and dismount Download PDFInfo
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- CN214337779U CN214337779U CN202120185962.4U CN202120185962U CN214337779U CN 214337779 U CN214337779 U CN 214337779U CN 202120185962 U CN202120185962 U CN 202120185962U CN 214337779 U CN214337779 U CN 214337779U
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 26
- 230000000694 effects Effects 0.000 abstract description 7
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 14
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
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Abstract
The utility model discloses a high energy conversion efficiency micro inverter convenient for assembly and disassembly, which comprises an inverter main body and a base, wherein the top end of the inverter main body is provided with an exhaust pipe and the bottom end of the exhaust pipe is communicated and connected with a communicating pipe, the inner side wall of the communicating pipe is fixedly connected with a connecting plate and the bottom end of the connecting plate is fixedly provided with a motor, the top end of the motor is provided with a rotating rod and the bottom end of the rotating rod is fixedly connected with a rotating pipe, the left side and the right side of the inverter main body are fixedly connected with a supporting plate and the bottom end of the supporting plate are fixedly connected with a connecting block, the inside of the connecting block is provided with a groove, the inside of the connecting block is positioned above the groove and is provided with a through hole, the left side and the right side of the top end of the base are fixedly connected with a lug and the inside of the lug is provided with a screw hole, the micro inverter is convenient for disassembly and has good heat dissipation effect, the high energy conversion efficiency of the inverter can be well improved.
Description
Technical Field
The utility model relates to an inverter especially relates to a high energy conversion efficiency miniature inverter convenient to installation is dismantled.
Background
The inverter is a converter which converts direct current electric energy (batteries and storage batteries) into constant-frequency constant-voltage or frequency-modulation voltage-regulation alternating current (generally 220V,50Hz sine wave). It is composed of inverter bridge, control logic and filter circuit. The multifunctional electric grinding wheel is widely applicable to air conditioners, home theaters, electric grinding wheels, electric tools, sewing machines, DVDs (digital video disks), VCDs (video recorders), computers, televisions, washing machines, range hoods, refrigerators, video recorders, massagers, fans, lighting and the like. In foreign countries, due to the higher popularization rate of automobiles, the inverter can be used for connecting the storage battery to drive electric appliances and various tools to work when going out for work or traveling. The on-board inverter output through the cigarette lighter is of 20W, 40W, 80W, 120W to 150W power specification. And the other larger power inverter power supply is connected to the battery through a connecting wire. Connecting the household appliance to the output of the power converter enables the use of a variety of appliances in the vehicle. Usable electric appliances are: cell-phone, notebook computer, digital camera, light, electric shaver, CD machine, game machine, palm computer, electric tool, on-vehicle refrigerator and various tourism, camping, medical first aid electrical apparatus etc. the utility model relates to a high energy conversion efficiency micro-inverter convenient to installation is dismantled.
Patent numbers: CN111742480A discloses an inverter in which a smoothing capacitor provided in the inverter is housed in a second bus bar electrode for electrical connection. Therefore, the number of components for housing the smoothing capacitor can be reduced. Therefore, an inverter that is small, light, and low in cost can be provided.
However, the above patents have the following disadvantages: 1. the above design is inconvenient to install and disassemble, so improvements are needed. 2. The above design is not very effective in heat dissipation and affects high energy conversion efficiency, so that improvement is required.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high energy conversion efficiency miniature dc-to-ac converter convenient to installation is dismantled conveniently dismantles and dismantles to the radiating effect is very good, and the problem in the background art can effectively be solved to the high energy conversion efficiency of improvement dc-to-ac converter that can be fine.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of high energy conversion efficiency micro inverter convenient to installation is dismantled, including dc-to-ac converter main part and base, the bottom intercommunication of blast pipe and blast pipe is installed on the top of dc-to-ac converter main part is connected with communicating pipe, the bottom fixed mounting of fixedly connected with connecting plate and connecting plate has the motor on the inside wall of communicating pipe, the bottom fixedly connected with rotor bar and rotor bar's bottom fixedly connected with rotating tube is installed on the top of motor, the equal fixedly connected with connecting block in bottom of the equal fixedly connected with backup pad in the left and right sides of dc-to-ac converter main part and backup pad, the recess has all been seted up to the inside of connecting block, the through-hole has all been seted up to the inside that the inside of recess is located to the connecting block, the screw has all been seted up to the inside of the equal fixedly connected with lug in the top left and right sides of base and lug.
Optionally, the power output end of the motor is connected with the power input end of the rotating rod.
Optionally, a suction fan is fixedly installed inside the exhaust pipe.
Optionally, an intake pipe is installed on the right side of the inverter main body.
Optionally, the top of through-hole all installs the screw and the screw in proper order runs through downwards in the through-hole and clockwise rotates the installation and advances in the screw again.
Optionally, the open end of the groove and the top end of the projection are inserted into each other.
The utility model has the advantages as follows:
1. the utility model discloses when needs installation dc-to-ac converter main part, fix the base through the nail earlier and accomplish the back in the rigidity of suitable position, insert the lug on the base with the recess on the connecting block of the dc-to-ac converter main part left and right sides, insert and accomplish the back, at this moment screw and through-hole just in time reach same water flat line, can pass through the screw downwards in proper order and run through in the screw clockwise rotation installation advances in the screw again, after the installation is accomplished, the top of screw just in time supports the top of connecting block, can accomplish the fixed of recess and lug, thereby accomplish the installation of dc-to-ac converter main part, dismantle the dc-to-ac converter main part only need anticlockwise rotate the screw and take off the screw, pull out the recess from the lug again, can accomplish the dismantlement of dc-to-ac converter main part, the installation is very convenient with the dismantlement, can effectively solve the inconvenient problem of installing and dismantling in the background art.
2. When the utility model finds that the heat dissipation effect of the inverter main body is not good, firstly, an external power supply is introduced into the suction fan, a switch of the suction fan is turned on, the suction fan starts to operate, the suction fan acts on the exhaust pipe to discharge hot air in the inverter main body through the communicating pipe and the rotating pipe, then, the external power supply is introduced into the motor, a switch of the motor is turned on, the motor starts to operate, the motor drives the rotating rod to rotate, the rotating rod drives the rotating pipe to rotate, so that the rotating pipe can absorb the hot air of the inverter main body in a large range through rotation and then discharge the hot air through the exhaust pipe, new air enters the interior of the inverter main body through the air inlet pipe, the heat dissipation effect is very good, the high energy conversion efficiency of the inverter main body can be well prevented from being influenced by overhigh heat, the convenient performance is better, and the problem that the heat dissipation effect in the background technology is not good can be effectively solved, the high energy conversion efficiency is affected.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic diagram of an overall structure of a high energy conversion efficiency micro inverter convenient to mount and dismount according to an embodiment of the present invention;
fig. 2 is an enlarged view of a portion a of the structure of the high energy conversion efficiency micro-inverter of fig. 1, which is convenient to assemble and disassemble according to an embodiment of the present invention;
fig. 3 is an enlarged view of a portion B of fig. 1 of a high energy conversion efficiency micro-inverter convenient for assembly and disassembly according to an embodiment of the present invention.
In the figure: 1. an inverter main body; 2. an exhaust pipe; 3. a communicating pipe; 4. a connecting plate; 5. a motor; 6. a rotating rod; 7. rotating the tube; 8. a suction fan; 9. an air inlet pipe; 10. a connecting plate; 11. connecting blocks; 12. a groove; 13. a through hole; 14. a base; 15. a bump; 16. a screw hole; 17. and (4) screws.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 belong to the protection scope of the present invention.
A high energy conversion efficiency micro inverter, which is easy to assemble and disassemble according to an embodiment of the present invention, will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1, 2 and 3, the present invention provides a high energy conversion efficiency micro inverter which is easy to assemble and disassemble, comprising an inverter body 1 and a base 14, an exhaust pipe 2 is installed at the top end of the inverter main body 1, and a communicating pipe 3 is connected with the bottom end of the exhaust pipe 2 in an intercommunicating manner, a connecting plate 4 is fixedly connected on the inner side wall of the communicating pipe 3, a motor 5 is fixedly arranged at the bottom end of the connecting plate 4, a rotating rod 6 is arranged at the top end of the motor 5, a rotating tube 7 is fixedly connected at the bottom end of the rotating rod 6, the left and right sides of the inverter body 1 are fixedly connected with supporting plates 10, the bottom ends of the supporting plates 10 are fixedly connected with connecting blocks 11, grooves 12 are arranged inside the connecting blocks 11, through holes 13 are arranged inside the connecting blocks 11 above the grooves 12, the equal fixedly connected with lug 15 of the top left and right sides of base 14 and the inside of lug 15 all seted up screw 16.
Referring to fig. 1 and 2, a power output end of the motor 5 is connected with a power input end of the rotating rod 6, and the motor 5 drives the rotating rod 6 to rotate.
Referring to fig. 1, a suction fan 8 is fixedly installed inside the exhaust pipe 2, and the suction fan 8 acts on the exhaust pipe 2 to exhaust air.
Referring to fig. 1, an intake duct 9 is installed at the right side of the inverter body 1, and when the gas in the inverter body 1 is exhausted, new air is introduced into the inverter body 1 through the intake duct 9.
Referring to fig. 1 and 3, screws 17 are mounted at the top ends of the through holes 13, the screws 17 sequentially penetrate through the through holes 13 downwards and then are mounted in the screw holes 16 in a clockwise rotating mode, and the screws 17 can be taken down from the screw holes 16 by rotating anticlockwise.
Referring to fig. 1, the open end of the groove 12 is inserted into the top end of the protrusion 15, and the groove 12 can be tightly attached to the surface of the protrusion 15.
The embodiment of the utility model provides a high energy conversion efficiency micro inverter convenient to installation is dismantled, when needing to install inverter main body 1, fix the back in suitable position through the nail at first 14, insert the lug 15 on base 14 with recess 12 on the connecting block 11 of inverter main body 1 left and right sides, after inserting, screw 16 and through-hole 13 just reach same water flat line at this moment, can pass through screw 16 downwards in proper order through screw 17 and clockwise rotate and install in screw 16, after the installation, the top of screw 17 just supports the top of connecting block 11, can accomplish the fixing of recess 12 and lug 15, thereby accomplish the installation of inverter main body 1, dismantle inverter main body 1 only need anticlockwise rotate screw 17 take off screw 17, pull out recess 12 from lug 15 again, can accomplish the dismantlement of inverter main body 1, the installation and the disassembly are very convenient, when the heat dissipation effect of the inverter main body 1 is not good, an external power supply is firstly introduced into the suction fan 8, the switch of the suction fan 8 is turned on, the suction fan 8 starts to operate, the suction fan 8 acts on the exhaust pipe 2 to discharge hot gas in the inverter main body 1 through the communicating pipe 3 and the rotating pipe 7, at the moment, an external power supply is connected to the motor 5, a switch of the motor 5 is turned on, the motor 5 starts to run, the motor 5 drives the rotating rod 6 to rotate, the rotating rod 6 drives the rotating pipe 7 to rotate, the rotating pipe 7 can absorb hot air of the inverter main body 1 through rotating in a large range and then discharge the hot air through the exhaust pipe 2, new air enters the inverter main body 1 through the air inlet pipe 9, the heat dissipation effect is very good, high energy conversion efficiency of the inverter main body 1 due to overhigh heat can be well prevented, and the convenient performance of the inverter main body is better.
The utility model relates to a high energy conversion efficiency micro inverter convenient for mounting and dismounting, which comprises a motor 5 (model: 42HD0401 manufacturer: Anchuan) and a suction fan 8 (model: FF-25 manufacturer: Dongcheng, the motor in the suction fan rotates to drive a fan blade to rotate at high speed, filtered clean air enters the suction fan and generates certain pressure and then is blown out from a tuyere), the electrical components are all products in the prior art, the technical personnel in the field select, install and complete the debugging operation of the circuit according to the use requirement to ensure that all the electrical equipment can work normally, the components are all universal standard components or components known by the technical personnel in the field, the structure and principle are known to the skilled person through technical manuals or through routine experimentation, and the applicant is not specifically limited herein.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. The high-energy conversion efficiency micro inverter convenient to mount and dismount comprises an inverter main body (1) and a base (14), and is characterized in that an exhaust pipe (2) is mounted at the top end of the inverter main body (1), a communicating pipe (3) is communicated and connected with the bottom end of the exhaust pipe (2), a connecting plate (4) is fixedly connected to the inner side wall of the communicating pipe (3), a motor (5) is fixedly mounted at the bottom end of the connecting plate (4), a rotating rod (6) is mounted at the top end of the motor (5), a rotating pipe (7) is fixedly connected to the bottom end of the rotating rod (6), a supporting plate (10) is fixedly connected to the left side and the right side of the inverter main body (1), a connecting block (11) is fixedly connected to the bottom end of the supporting plate (10), a groove (12) is formed in the connecting block (11), a through hole (13) is formed in the connecting block (11) and is positioned above the groove (12), the equal fixedly connected with lug (15) in the top left and right sides of base (14) and the inside of lug (15) all seted up screw (16).
2. The micro inverter of high energy conversion efficiency for easy assembly and disassembly as claimed in claim 1, wherein the power output end of the motor (5) is connected with the power input end of the rotating rod (6).
3. The micro inverter with high energy conversion efficiency convenient to mount and dismount as claimed in claim 1, wherein the interior of the exhaust pipe (2) is fixedly provided with a suction fan (8).
4. The high energy conversion efficiency microinverter convenient to mount and dismount according to claim 1, characterized in that an intake duct (9) is mounted at the right side of the inverter main body (1).
5. The micro inverter with high energy conversion efficiency convenient for assembly and disassembly as claimed in claim 1, wherein the top ends of the through holes (13) are all provided with screws (17), and the screws (17) sequentially penetrate through the through holes (13) downwards and then are installed into the screw holes (16) by clockwise rotation.
6. The micro inverter of high energy conversion efficiency for easy assembly and disassembly as claimed in claim 1, wherein the open end of the groove (12) is inserted into the top end of the protrusion (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120185962.4U CN214337779U (en) | 2021-01-25 | 2021-01-25 | High-energy conversion efficiency micro inverter convenient to mount and dismount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120185962.4U CN214337779U (en) | 2021-01-25 | 2021-01-25 | High-energy conversion efficiency micro inverter convenient to mount and dismount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214337779U true CN214337779U (en) | 2021-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120185962.4U Active CN214337779U (en) | 2021-01-25 | 2021-01-25 | High-energy conversion efficiency micro inverter convenient to mount and dismount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214337779U (en) |
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2021
- 2021-01-25 CN CN202120185962.4U patent/CN214337779U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Pei Chenyang Inventor after: He Zhen Inventor after: Xue Yujing Inventor before: Fei Chenyang Inventor before: He Zhen Inventor before: Xue Yujing |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20240927 Address after: Room 909, 9th Floor, Building 1, No. 2266 Taiyang Road, Xiangcheng District, Suzhou City, Jiangsu Province, China Patentee after: Suzhou Tengsheng Technology Co.,Ltd. Country or region after: China Address before: 314113 Room 101, building D2, No. 555, Chuangye Road, Dayun Town, Jiashan County, Jiaxing City, Zhejiang Province (residence declaration) Patentee before: Zhejiang Tengsheng Energy Storage Technology Co.,Ltd. Country or region before: China |