CN212518793U - Energy storage DC/DC converter structure - Google Patents
Energy storage DC/DC converter structure Download PDFInfo
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- CN212518793U CN212518793U CN202021103245.4U CN202021103245U CN212518793U CN 212518793 U CN212518793 U CN 212518793U CN 202021103245 U CN202021103245 U CN 202021103245U CN 212518793 U CN212518793 U CN 212518793U
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- converter
- converter shell
- shell
- air guide
- guide cover
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Abstract
The utility model discloses an energy storage DC/DC converter structure, including the converter shell, the lower extreme of converter shell is provided with PMKD, the inboard upper end of converter shell is connected with the wind scooper, the exhaust fan is installed to the upper end of wind scooper, the vent has been seted up to the both ends bottom of converter shell, the inside PMKD's of converter shell upper end is provided with the support frame, the support frame includes the supporting network, the inboard of the upper end wind scooper of converter shell is provided with radiating fin. An energy storage DC/DC converter structure, cold air passes the below of device and discharges through the exhaust fan behind the surface, can make inside device of DC/DC converter fully contact with cold air, and radiating fin can be with the heat gathering that the device produced on the upper portion of converter shell, the ventilation cooling effect is better, avoids the device to be heated the damage, increases the life of DC/DC converter.
Description
Technical Field
The utility model relates to a converter technical field, in particular to energy storage DC/DC converter structure.
Background
DC/DC converters are DC/DC converters, which are voltage converters that convert input voltage and then effectively output fixed voltage, and are classified into three types: a boost type DC/DC converter, a buck type DC/DC converter, and a buck-boost type DC/DC converter, one converter being capable of converting one direct current voltage (3.0V) into another direct current voltage (1.5V or 5.0V); in order to solve the above problems, an energy storage DC/DC converter structure is proposed.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide an energy storage DC/DC converter structure, which can effectively solve the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the energy storage DC/DC converter structure comprises a converter shell, wherein a fixing bottom plate is arranged at the lower end of the converter shell, an air guide cover is connected to the upper end of the inner side of the converter shell, an exhaust fan is installed at the upper end of the air guide cover, ventilation openings are formed in the bottoms of the two ends of the converter shell, a support frame is arranged at the upper end of the fixing bottom plate inside the converter shell and comprises a support net, and heat dissipation fins are arranged on the inner side of the air guide cover at the upper end of the converter shell.
Preferably, threaded holes are formed in the connecting part of the wind scooper and the converter shell, screwing bolts penetrate through the threaded holes, and the wind scooper is fixed to the upper end of the inner side of the converter shell through the screwing bolts.
Preferably, the outer surface of the exhaust fan is fixedly connected with the inner surface of the air guide cover, the exhaust fan is located at the center of the air guide cover, handles are mounted at the front and the rear of the exhaust fan at the upper end of the air guide cover, and the outer surface of the lower end of each handle is fixedly connected with the outer surface of the upper end of the air guide cover.
Preferably, the support frame further comprises a connecting rod, the outer surface of the upper end of the connecting rod is integrally connected with the outer surface of the lower end of the support net, the outer surface of the support net is connected with the inner surface of the shell of the converter, and the lower end of the connecting rod is located on the surface of the upper end of the fixed base plate.
Preferably, the outer surface of the rear end of the wiring terminal is fixedly connected with the outer surface of the front end of the converter shell, the ventilation opening is axisymmetric with respect to the center line of the converter shell, and the converter shell and the fixed bottom plate are welded.
Preferably, a fixing bolt is arranged inside the fixing bottom plate, and the converter housing is made of stainless steel.
Preferably, the outer surface of the lower part of the radiating fin is fixedly connected with the inner surface of the converter shell, the upper end of the converter shell is provided with an opening, and the radiating fins are linearly arranged.
Preferably, the exhaust fan is located right above the radiating fins, a rubber pad is arranged at the lower end of the air guide cover, and the rubber pad is fixed at the lower end of the air guide cover through an adhesive.
Compared with the prior art, the utility model discloses following beneficial effect has: the energy storage DC/DC converter structure comprises a support net mounted in a suspension manner inside a converter shell through a connecting rod, a DC/DC converter device mounted at the upper end of the support net, a wind scooper fixed at the upper end of the converter shell through a screwed bolt, an exhaust fan inside the wind scooper capable of extracting air inside the converter shell when in work, a rubber pad capable of increasing the sealing property between the wind scooper and the converter shell and ensuring that outside air enters the converter shell through a vent, and a DC/DC converter internal device mounted at the upper end of the support net, cold air passing through the lower part and the surface of the device and then being exhausted through the exhaust fan, the device inside the DC/DC converter can be fully contacted with the cold air, and heat generated by the device can be gathered at the upper part of the converter shell through a heat dissipation fin, so that the ventilation and heat dissipation effects are good, the device is prevented from being damaged by heat, the service life of the DC/DC converter is prolonged, and the using effect is better than that of the traditional mode.
Drawings
Fig. 1 is a sectional schematic diagram of the overall structure of an energy storage DC/DC converter structure according to the present invention;
fig. 2 is a partial schematic diagram of an energy storage DC/DC converter structure according to the present invention;
fig. 3 is a schematic sectional view of an energy storage DC/DC converter structure according to the present invention;
fig. 4 is a schematic structural diagram of a support frame of the energy storage DC/DC converter structure of the present invention.
In the figure: 1. a converter housing; 2. fixing the bottom plate; 3. a wiring terminal; 4. a wind scooper; 5. an exhaust fan; 6. a handle; 7. screwing the bolt; 8. a vent; 9. a heat dissipating fin; 10. a support frame; 101. a support net; 102. a connecting rod; 11. and (7) a rubber pad.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1 to 4, an energy storage DC/DC converter structure includes a converter housing 1, a fixing bottom plate 2 is disposed at a lower end of the converter housing 1, an air guiding cover 4 is connected to an upper end of an inner side of the converter housing 1, an exhaust fan 5 is installed at an upper end of the air guiding cover 4, vents 8 are disposed at bottoms of two ends of the converter housing 1, a support frame 10 is disposed at an upper end of the fixing bottom plate 2 inside the converter housing 1, the support frame 10 includes a support net 101, and heat dissipating fins 9 are disposed at an inner side of the air guiding cover 4 at an upper end of the converter.
Threaded holes are formed in the connecting parts of the wind scooper 4 and the converter shell 1, screwing bolts 7 penetrate through the threaded holes, and the wind scooper 4 is fixed to the upper end of the inner side of the converter shell 1 through the screwing bolts 7.
The wind scooper 4 is fixed at the upper end of the converter shell 1 by screwing the bolt 7, and the wind scooper 4 is convenient to mount and dismount.
The outer surface of the exhaust fan 5 is fixedly connected with the inner surface of the air guide cover 4, the exhaust fan 5 is positioned at the central position of the air guide cover 4, the front and the rear of the exhaust fan 5 at the upper end of the air guide cover 4 are both provided with handles 6, and the outer surface of the lower end of each handle 6 is fixedly connected with the outer surface of the upper end of the air guide cover 4.
The hot air can be gathered in the converter casing 1 through the air guiding cover 4, and the hot air of the air guiding cover 4 can be exhausted by the exhaust fan 5.
The support frame 10 further comprises a connecting rod 102, the outer surface of the upper end of the connecting rod 102 is integrally connected with the outer surface of the lower end of the support net 101, the outer surface of the support net 101 is connected with the inner surface of the converter casing 1, and the lower end of the connecting rod 102 is located on the upper end surface of the fixed base plate 2.
The supporting net 101 can be suspended inside the converter housing 1 through the connecting rod 102, so that the device is suspended.
The outer surface of the rear end of the wiring terminal 3 is fixedly connected with the outer surface of the front end of the converter shell 1, the ventilation opening 8 is axisymmetric relative to the center line of the converter shell 1, and the converter shell 1 and the fixed bottom plate 2 are welded.
External air can be supplied to the interior of the inverter housing 1 through the ventilation opening 8, and the device can be cooled.
The fixing bolt is arranged in the fixing bottom plate 2, and the converter shell 1 is made of stainless steel materials.
The converter housing 1 can be fixed to the mounting surface by the fixing base plate 2 and the fixing bolts.
The outer surface of the lower part of the radiating fin 9 is fixedly connected with the inner surface of the converter shell 1, the upper end of the converter shell 1 is provided with an opening, and the radiating fins 9 are linearly arranged.
The heat generated by the device is collected in the upper part of the inverter case 1 by the heat radiating fins 9.
The exhaust fan 5 is located right above the radiating fins 9, the lower end of the air guide cover 4 is provided with a rubber pad 11, and the rubber pad 11 is fixed at the lower end of the air guide cover 4 through an adhesive.
The rubber pad 11 can increase the sealing performance between the wind scooper 4 and the converter housing 1, and can ensure that outside air enters the converter housing 1 through the vent 8.
It should be noted that the present invention relates to an energy storage DC/DC converter structure, a user fixes a converter housing 1 on a mounting surface through a fixing bottom plate 2 and a fixing bolt, a supporting network 101 is suspended inside the converter housing 1 through a connecting rod 102, a DC/DC converter device is installed on the upper end of the supporting network 101, a wind scooper 4 is fixed on the upper end of the converter housing 1 through a screwing bolt 7, an exhaust fan 5 inside the wind scooper 4 extracts air in the converter housing 1 when working, a rubber pad 11 can increase the sealing performance between the wind scooper 4 and the converter housing 1 to make outside air enter the converter housing 1 through a vent 8, and the DC/DC converter internal device is installed on the upper end of the supporting network 101, cool air passes through the lower part and the surface of the device and then is exhausted through the exhaust fan 5, and the heat generated by the device is gathered on the upper part of the converter housing 1 by a heat dissipation fin 9, the ventilation radiating effect is better, through the handle 6 transport of the wind scooper 4 of being convenient for, can connect outside wire through binding post 3, comparatively practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. An energy storing DC/DC converter arrangement comprising a converter housing (1), characterized in that: the air conditioner is characterized in that a fixing bottom plate (2) is arranged at the lower end of the converter shell (1), an air guide cover (4) is connected to the upper end of the inner side of the converter shell (1), an exhaust fan (5) is installed at the upper end of the air guide cover (4), ventilation openings (8) are formed in the bottoms of the two ends of the converter shell (1), a support frame (10) is arranged at the upper end of the inner fixing bottom plate (2) of the converter shell (1), the support frame (10) comprises a support net (101), heat dissipation fins (9) are arranged on the inner side of the air guide cover (4) at the upper end of the converter shell (1), and a wiring terminal (3) is connected to.
2. An energy storing DC/DC converter architecture according to claim 1, wherein: threaded holes are formed in the connecting parts of the wind scooper (4) and the converter shell (1), screwing bolts (7) penetrate through the threaded holes, and the wind scooper (4) is fixed to the upper end of the inner side of the converter shell (1) through the screwing bolts (7).
3. An energy storing DC/DC converter architecture according to claim 1, wherein: the outer surface of the exhaust fan (5) is fixedly connected with the inner surface of the air guide cover (4), the exhaust fan (5) is located at the center of the air guide cover (4), handles (6) are mounted at the front and rear parts of the exhaust fan (5) at the upper end of the air guide cover (4), and the outer surface of the lower end of each handle (6) is fixedly connected with the outer surface of the upper end of the air guide cover (4).
4. An energy storing DC/DC converter architecture according to claim 1, wherein: the supporting frame (10) further comprises a connecting rod (102), the outer surface of the upper end of the connecting rod (102) is integrally connected with the outer surface of the lower end of the supporting net (101), the outer surface of the supporting net (101) is connected with the inner surface of the converter shell (1), and the lower end of the connecting rod (102) is located on the upper end surface of the fixed bottom plate (2).
5. An energy storing DC/DC converter architecture according to claim 1, wherein: the outer surface of the rear end of the wiring terminal (3) is fixedly connected with the outer surface of the front end of the converter shell (1), the ventilation opening (8) is axisymmetric relative to the center line of the converter shell (1), and the converter shell (1) and the fixed bottom plate (2) are welded.
6. An energy storing DC/DC converter architecture according to claim 1, wherein: the converter is characterized in that a fixing bolt is arranged in the fixing bottom plate (2), and the converter shell (1) is made of stainless steel materials.
7. An energy storing DC/DC converter architecture according to claim 1, wherein: the outer surface of the lower portion of each radiating fin (9) is fixedly connected with the inner surface of the converter shell (1), the upper end of the converter shell (1) is provided with an opening, and the radiating fins (9) are linearly arranged.
8. An energy storing DC/DC converter architecture according to claim 1, wherein: the exhaust fan (5) is located right above the radiating fins (9), a rubber pad (11) is arranged at the lower end of the air guide cover (4), and the rubber pad (11) is fixed at the lower end of the air guide cover (4) through an adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021103245.4U CN212518793U (en) | 2020-06-15 | 2020-06-15 | Energy storage DC/DC converter structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021103245.4U CN212518793U (en) | 2020-06-15 | 2020-06-15 | Energy storage DC/DC converter structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212518793U true CN212518793U (en) | 2021-02-09 |
Family
ID=74387699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021103245.4U Active CN212518793U (en) | 2020-06-15 | 2020-06-15 | Energy storage DC/DC converter structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212518793U (en) |
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2020
- 2020-06-15 CN CN202021103245.4U patent/CN212518793U/en active Active
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Denomination of utility model: An energy storage DC / DC converter structure Effective date of registration: 20220329 Granted publication date: 20210209 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi Binhu branch Pledgor: WUXI JUYI ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2022320000145 |