CN207625463U - A kind of inverter for being not easy to seep water - Google Patents
A kind of inverter for being not easy to seep water Download PDFInfo
- Publication number
- CN207625463U CN207625463U CN201721182573.6U CN201721182573U CN207625463U CN 207625463 U CN207625463 U CN 207625463U CN 201721182573 U CN201721182573 U CN 201721182573U CN 207625463 U CN207625463 U CN 207625463U
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- inverter
- plate
- connecting groove
- operating circuit
- easy
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Abstract
The utility model discloses a kind of inverters for being not easy to seep water, including upper shell, inverter operating circuit plate and bottom plate, the bottom plate is equipped with inverter operating circuit plate, and inverter operating circuit plate periphery is covered with shell, the upper shell is connect with bottom plate, the bottom plate is equipped with connecting groove identical with upper outer casing bottom shape, the connecting groove inner bottom surface is upper ramped bottom surface, the connecting groove side is equipped with lower ramp way, the connecting groove inner wall is surrounded by spongy layer, and the bottom plate is equipped with bottom surface mounting box.The utility model is by setting the bottom surface of connecting groove to upper ramped bottom surface, so that water inflow velocity slows down, and the ramp way of connecting groove side setting being connected to water collection chamber in the mounting box of bottom surface, convenient for the moisture of infiltration is quickly flowed into water collection chamber by ramp way, then the eight word circular holes that fall of water collection chamber bottom are utilized to flow out so that water is not easy to penetrate into inverter internal.
Description
Technical field
The utility model is related to a kind of inverter, more particularly to a kind of inverter for being not easy to seep water.
Background technology
Inverter is that direct current energy (battery, battery) is transformed into alternating current (generally 220v50Hz sines or side
Wave).Popular says, inverter is a kind of device converting direct current (DC) to alternating current (AC).Be widely used in air-conditioning,
Home theater, electric wheel, electric tool, sewing machine, DVD, VCD, computer, TV, washing machine, smoke exhaust ventilator, refrigerator, video recording
Machine, massager, fan, illumination etc., but some inverters be it is external use, in the long-term use, be easy so that close
Envelope property reduces, so that inverter is easy infiltration so that internal short circuits, and when inverter is hit, be easy so that
Internal electronic component loosens.For this purpose, it is proposed that a kind of inverter for being not easy to seep water.
Utility model content
The main purpose of the utility model is to provide a kind of inverters for being not easy to seep water, and can effectively solve background technology
The problems in.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of inverter for being not easy to seep water, including upper shell, inverter operating circuit plate and bottom plate, the bottom plate are equipped with
Inverter operating circuit plate, and inverter operating circuit plate periphery is covered with shell, the upper shell is connect with bottom plate, the bottom
Plate is equipped with connecting groove identical with upper outer casing bottom shape, and the connecting groove inner bottom surface is upper ramped bottom surface, the linking
Slot side is equipped with lower ramp way, and the connecting groove inner wall is surrounded by spongy layer, and the bottom plate is equipped with bottom surface mounting box, institute
It states bottom surface mounting box upper end and is equipped with inverter operating circuit plate, damping chamber and water collection chamber are equipped in the bottom surface mounting box, it is described
One end of lower ramp way is connected to water collection chamber, and the cavity wall bottom surface of catchmenting is equipped with eight word circular holes, the cavity wall that catchments
Upper end also is provided with spongy layer.
Further, the damping intracavitary is equipped with rubber column, and spring is wound on the rubber column.
Further, the upper outer casing inner wall is equipped with Crashworthy plate, and the Crashworthy plate is connected by damper, and Crashworthy plate
Ring is located at inverter operating circuit plate surrounding, and the Crashworthy plate surface layer is equipped with anti-interference coating.
Further, flame retarding material is equipped in the Crashworthy plate.
Compared with prior art, the utility model has the advantages that：
1, the utility model passes through by setting the bottom surface of connecting groove to upper ramped bottom surface so that water inflow velocity subtracts
Slowly, and connecting groove side setting the ramp way being connected to water collection chamber in the mounting box of bottom surface, convenient for the moisture of infiltration is passed through
Ramp way quickly flows into water collection chamber, then utilizes the eight word circular holes that fall of water collection chamber bottom to flow out so that water is not easy to penetrate into
To inverter internal.
2, the utility model around inverter operating circuit plate ring in upper enclosure by setting Crashworthy plate and damper, just
In when being hit, alleviate impact force, and the rubber column of bottom surface mounting box damping intracavitary and spring can also alleviate impact force
Reduce vibrations.
3, the utility model is convenient for by the flame retarding material being arranged inside Crashworthy plate when spontaneous combustion occurs for inverter,
Play certain flame retardant effect.
Description of the drawings
Fig. 1 is a kind of overall structure diagram for the inverter for being not easy to seep water of the utility model.
Fig. 2 is a kind of linking slot structure schematic diagram for the inverter for being not easy to seep water of the utility model.
Fig. 3 is a kind of bottom surface mounting box structural schematic diagram of inverter for being not easy to seep water of the utility model.
Fig. 4 is a kind of anticollision plate structure schematic diagram for the inverter for being not easy to seep water of the utility model.
In figure：1, upper shell；2, Crashworthy plate；3, damper；4, connecting groove；5, inverter operating circuit plate；6, bottom surface is pacified
Mounted box；7, bottom plate；8, anti-interference coating；9, flame retarding material；10, damping chamber；11, fall eight word circular holes；12, spongy layer；13、
Upper ramped bottom surface；14, lower ramp way；15, rubber column；16, spring；17, water collection chamber.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs 1-4, a kind of inverter for being not easy to seep water, including upper shell 1, inverter operating circuit plate 5 and bottom plate
7, the bottom plate 7 is equipped with inverter operating circuit plate 5, and 5 periphery of inverter operating circuit plate is covered with shell 1, it is described on
Shell 1 is connect with bottom plate 7, and the bottom plate 7 is equipped with connecting groove 4 identical with 1 bottom shape of upper shell, in the connecting groove 4
Portion bottom surface is upper ramped bottom surface 13, and 4 side of the connecting groove is equipped with lower ramp way 14, and 4 inner wall of the connecting groove is surrounded by
Spongy layer 12, the bottom plate 7 are equipped with bottom surface mounting box 6, and 6 upper end of bottom surface mounting box is equipped with inverter operating circuit plate 5,
Damping chamber 10 and water collection chamber 17 are equipped in the bottom surface mounting box 6, one end and the water collection chamber 17 of the lower ramp way 14 connect
Logical, 17 inner wall bottom surface of the water collection chamber is equipped with eight word circular holes 11, and 17 inner wall upper end of the water collection chamber also is provided with spongy layer 12.
Wherein, it is equipped with rubber column 15 in the damping chamber 10, spring 16 is wound on the rubber column 15.
Wherein, 1 inner wall of upper shell is equipped with Crashworthy plate 2, and the Crashworthy plate 2 is connected by damper 3, and Crashworthy plate
2 rings are located at 5 surrounding of inverter operating circuit plate, and 2 surface layer of the Crashworthy plate is equipped with anti-interference coating 8, convenient for alleviating vibrations, to inverse
Become device to play a certain protective role.
Wherein, it is equipped with flame retarding material 9 in the Crashworthy plate 2, there is certain flame retardant effect.
It should be noted that the utility model is a kind of inverter for being not easy to seep water, when work, due to upper shell 1 and bottom
It is provided with ramped bottom surface 13 in the connecting groove 4 that plate 7 is installed, convenient for alleviating the speed that water flows into using gradient, wherein being connected
Ramp way 14 is convenient for utilizing lower gradient under 4 side of slot, and the water of inflow is quickly imported catchmenting in bottom surface mounting box 6
In chamber 17, is then flowed out by the eight word circular holes 11 that fall of 17 bottom of water collection chamber, to reach the benefit that water is not easy to penetrate into, work as inversion
When device is hit, 1 inner ring of upper shell is located at the Crashworthy plate 2 and damper 3 of 5 periphery of inverter operating circuit plate, can alleviate punching
The vibrations that power is brought, and the rubber column 15 in conjunction with 6 internal damping chamber 10 of bottom surface mounting box and the use of spring 16 are hit, it can be comprehensive
Alleviation vibrations, inverter is played a certain protective role, when inverter occur spontaneous combustion when, when the intensity of a fire burns Crashworthy plate 2,
The fire proofing of flame retarding material 9 in Crashworthy plate 2 can be made to flow out, to put out the intensity of a fire to a certain extent, had centainly
Flame retardant effect, wherein 5 model TDT-2400 of inverter operating circuit plate.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of inverter for being not easy to seep water, including upper shell (1), inverter operating circuit plate (5) and bottom plate (7), the bottom
Plate (7) is equipped with inverter operating circuit plate (5), and inverter operating circuit plate (5) periphery is covered with shell (1), it is described on
Shell (1) is connect with bottom plate (7), it is characterised in that：The bottom plate (7) is equipped with rank identical with upper shell (1) bottom shape
Access slot (4), connecting groove (4) inner bottom surface are upper ramped bottom surface (13), and connecting groove (4) side is equipped with lower ramp way
(14), connecting groove (4) inner wall is surrounded by spongy layer (12), and the bottom plate (7) is equipped with bottom surface mounting box (6), described
Bottom surface mounting box (6) upper end is equipped with inverter operating circuit plate (5), be equipped in the bottom surface mounting box (6) damping chamber (10) and
One end of water collection chamber (17), the lower ramp way (14) is connected to water collection chamber (17), and water collection chamber (17) the inner wall bottom surface is set
There are down eight word circular holes (11), water collection chamber (17) the inner wall upper end also to be provided with spongy layer (12).
2. a kind of inverter for being not easy to seep water according to claim 1, it is characterised in that：It is equipped in the damping chamber (10)
Rubber column (15) is wound with spring (16) on the rubber column (15).
3. a kind of inverter for being not easy to seep water according to claim 1, it is characterised in that：Upper shell (1) inner wall is equal
Equipped with Crashworthy plate (2), the Crashworthy plate (2) is connected by damper (3), and Crashworthy plate (2) ring is located at inverter operating circuit
Plate (5) surrounding, Crashworthy plate (2) surface layer are equipped with anti-interference coating (8).
4. a kind of inverter for being not easy to seep water according to claim 3, it is characterised in that：It is equipped in the Crashworthy plate (2)
Flame retarding material (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721182573.6U CN207625463U (en) | 2017-09-15 | 2017-09-15 | A kind of inverter for being not easy to seep water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721182573.6U CN207625463U (en) | 2017-09-15 | 2017-09-15 | A kind of inverter for being not easy to seep water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207625463U true CN207625463U (en) | 2018-07-17 |
Family
ID=62818072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721182573.6U Active CN207625463U (en) | 2017-09-15 | 2017-09-15 | A kind of inverter for being not easy to seep water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207625463U (en) |
-
2017
- 2017-09-15 CN CN201721182573.6U patent/CN207625463U/en active Active
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