CN203206130U - Inverter with improved structure - Google Patents
Inverter with improved structure Download PDFInfo
- Publication number
- CN203206130U CN203206130U CN 201320129280 CN201320129280U CN203206130U CN 203206130 U CN203206130 U CN 203206130U CN 201320129280 CN201320129280 CN 201320129280 CN 201320129280 U CN201320129280 U CN 201320129280U CN 203206130 U CN203206130 U CN 203206130U
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- China
- Prior art keywords
- inverter
- structure improved
- back cover
- casing
- base plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to the technical field of inverters, and particularly relates to an inverter with an improved structure. The inverter comprises an inverter body. A casing body is arranged outside of the inverter body. The casing body comprises a front casing and a back casing, wherein the front casing and the back casing are detachably connected. The front casing is surrounded by a bottom plate and vertical plates arranged around the bottom plate. Waterproof sealing rubber strips are arranged at the joints of the back casing and the vertical plates. A waterproof sealing rubber strip is arranged at the joint of the front casing and the back casing. Short circuit and damage of internal components due to the fact that rainwater seeps into the casing body from gaps of the casing body are effectively prevented. The inverter has the advantages of simple structure, good waterproof sealing effect and high use reliability.
Description
Technical field
The utility model relates to the inverter technology field, particularly a kind of structure improved inverter.
Background technology
Inverter claims again inverter, is a kind of power supply change-over device, the direct current of 12V or 24V can be converted to the alternating current of 240V, 50Hz alternating current or other type.The alternating current of its output can be used for various kinds of equipment, satisfies to greatest extent mobile power supply place or areas without electricity user to the needs of AC power.
At present, inverter is widely used in providing reliable and stable electricity consumption guarantee for notebook computer, mobile phone, Hand held PC, digital camera and each quasi-instrument.Inverter also can support the use with generator, effectively fuel savings, minimizing noise; In wind energy, field of solar energy, inverter is essential especially.Small-sized inverter also can utilize automobile, steamer, portable power supply unit, and AC power is provided in the open air.
During use, inverter is installed in outdoor with generating equipment, like this, inverter just unavoidably can be subject to outdoor boisterous impact, particularly under rainy weather conditions, the immersion of rainwater can cause inverter internal component Damage by Short Circuit, causes inverter to work.Yet inverter water-proof function of the prior art is relatively poor, and rainwater easily is immersed in internal component from shell, and the inverter dependability is poor, brings unnecessary trouble to the user.
Summary of the invention
The purpose of this utility model is to provide a kind of structure improved inverter for the deficiencies in the prior art, has simple in structurely, and waterproof sealing effect is good, the advantage that dependability is strong.
For achieving the above object, the utility model adopts following technical scheme.
A kind of structure improved inverter is provided, comprise the inverter main body, the inverter main body is outside equipped with housing, described housing comprises fore shell and the back cover that removably connects, described fore shell is by base plate and be arranged on riser around the base plate and enclose and form, and the junction of described back cover and described riser is provided with water-proof sealing rubber strip.
Wherein, described riser extends internally and is provided with mounting panel, and mounting panel offers the first installing hole, and the position of corresponding described the first installing hole of described back cover offers the second installing hole, and described fore shell and described back cover are bolted.
Wherein, described bolt sleeve is provided with waterproof washer.
Wherein, each described mounting panel offers at least two described the first installing holes.
Wherein, described base plate and described riser are one-body molded.
Wherein, described base plate outer wall is provided with some fin, and described some fin interval is evenly distributed.
Wherein, described base plate outer wall is provided with radiator fan.
Wherein, described water-proof sealing rubber strip is connected with described back cover, described riser respectively by waterproof adhesive.
The utility model beneficial effect is: a kind of structure improved inverter of the present utility model, junction at fore shell and back cover arranges water-proof sealing rubber strip, effectively avoid rainwater to penetrate into enclosure interior and cause the internal component Damage by Short Circuit from the slit of housing, have simple in structure, waterproof sealing effect is good, the advantage that dependability is strong.
Description of drawings
Fig. 1 is the decomposition texture schematic diagram of the housing of a kind of structure improved inverter of the utility model.
In Fig. 1, include:
10---fore shell 11---base plate
12---riser 20---back cover
21---second installing hole 30---water-proof sealing rubber strip
40---mounting panels 41---the first installing hole
50---fin.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Embodiment one
As shown in Figure 1, a kind of structure improved inverter of the present utility model, comprise the inverter main body, the inverter main body is outside equipped with housing, described housing comprises fore shell 10 and the back cover 20 that removably connects, described fore shell 10 is by base plate 11 and be arranged on riser 12 around the base plate 11 and enclose and form, and described back cover 20 is provided with water-proof sealing rubber strip 30 with the junction of described riser 12.
Fore shell 10 and the back cover 20 of inverter of the present utility model removably connect, and are convenient to installation and removal, and working (machining) efficiency is high; Junction at fore shell 10 and back cover 20 arranges water-proof sealing rubber strip 30, effectively avoids rainwater to penetrate into enclosure interior and cause the internal component Damage by Short Circuit from the slit of housing, has simple in structurely, and waterproof sealing effect is good, the advantage that dependability is strong.
Wherein, described riser 12 extends internally and is provided with mounting panel 40, and mounting panel 40 offers the first installing hole 41, and the position of described back cover 20 corresponding described the first installing holes 41 offers the second installing hole 21, and described fore shell 10 and described back cover 20 are bolted.During installation, thereby screw bolt passes the second installing hole 21, the first installing hole 41 say that conveniently fore shell 10 and back cover 20 assemble, and simple in structure, connective stability is strong.
Wherein, each described mounting panel 40 offers at least two described the first installing holes 41.Preferred embodiment each mounting panel 40 offers 3 the first installing holes 41 as one, and correspondingly, back cover 20 offers 12 the second installing holes 21, further improves the bonding strength of fore shell 10 and back cover 20, and dependability is strong.
Wherein, described bolt sleeve is provided with waterproof washer, further improves waterproof sealing effect of the present utility model, and is practical.
Wherein, described base plate 11 and described riser 12 are one-body molded, are convenient to processing, and guarantee the good airproof performance of back cover 20, be not easy to be flooded into.
Wherein, described base plate 11 outer walls are provided with some fin 50, and described some fin 50 intervals are evenly distributed, improve radiating effect of the present utility model, and are practical.
Wherein, described water-proof sealing rubber strip 30 is connected with described back cover 20, described riser 12 respectively by waterproof adhesive, improves the waterproof sealing effect of inverter.
Embodiment two
The difference of the present embodiment and embodiment one is; Base plate 11 outer walls of the present embodiment are provided with radiator fan, and radiator fan is arranged at the fin outside, further improve the radiating effect of inverter, and dependability is strong.
The remainder of the present embodiment is identical with embodiment one, repeats no more here.
Certainly, the above only is better embodiment of the present utility model, therefore all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (8)
1. structure improved inverter, comprise the inverter main body, the inverter main body is outside equipped with housing, it is characterized in that: described housing comprises fore shell and the back cover that removably connects, described fore shell is by base plate and be arranged on riser around the base plate and enclose and form, and the junction of described back cover and described riser is provided with water-proof sealing rubber strip.
2. a kind of structure improved inverter according to claim 1, it is characterized in that: described riser extends internally and is provided with mounting panel, mounting panel offers the first installing hole, the position of corresponding described the first installing hole of described back cover offers the second installing hole, and described fore shell and described back cover are bolted.
3. a kind of structure improved inverter according to claim 2, it is characterized in that: described bolt sleeve is provided with waterproof washer.
4. a kind of structure improved inverter according to claim 3, it is characterized in that: each described mounting panel offers at least two described the first installing holes.
5. a kind of structure improved inverter according to claim 1, it is characterized in that: described base plate and described riser are one-body molded.
6. a kind of structure improved inverter according to claim 1, it is characterized in that: described base plate outer wall is provided with some fin, and described some fin interval is evenly distributed.
7. a kind of structure improved inverter according to claim 6, it is characterized in that: described base plate outer wall is provided with radiator fan.
8. a kind of structure improved inverter according to claim 1, it is characterized in that: described water-proof sealing rubber strip is connected with described back cover, described riser respectively by waterproof adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320129280 CN203206130U (en) | 2013-03-21 | 2013-03-21 | Inverter with improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320129280 CN203206130U (en) | 2013-03-21 | 2013-03-21 | Inverter with improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203206130U true CN203206130U (en) | 2013-09-18 |
Family
ID=49150189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320129280 Expired - Fee Related CN203206130U (en) | 2013-03-21 | 2013-03-21 | Inverter with improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203206130U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956888A (en) * | 2014-05-21 | 2014-07-30 | 江铃汽车股份有限公司 | Integrated inverter structure |
| US10064302B2 (en) | 2017-01-17 | 2018-08-28 | Caterpillar Inc. | Power inverter with balanced power flow for multiple electrical machines |
| WO2021248828A1 (en) * | 2020-06-11 | 2021-12-16 | 嵊州市正德电机有限公司 | Alternating-current electric motor provided with waterproof protective cover |
-
2013
- 2013-03-21 CN CN 201320129280 patent/CN203206130U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956888A (en) * | 2014-05-21 | 2014-07-30 | 江铃汽车股份有限公司 | Integrated inverter structure |
| US10064302B2 (en) | 2017-01-17 | 2018-08-28 | Caterpillar Inc. | Power inverter with balanced power flow for multiple electrical machines |
| WO2021248828A1 (en) * | 2020-06-11 | 2021-12-16 | 嵊州市正德电机有限公司 | Alternating-current electric motor provided with waterproof protective cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20140321 |