CN209056350U - A kind of inversion inductor box for inverter - Google Patents
A kind of inversion inductor box for inverter Download PDFInfo
- Publication number
- CN209056350U CN209056350U CN201822019521.8U CN201822019521U CN209056350U CN 209056350 U CN209056350 U CN 209056350U CN 201822019521 U CN201822019521 U CN 201822019521U CN 209056350 U CN209056350 U CN 209056350U
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- box
- box body
- inverter
- inversion inductor
- accommodation groove
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Abstract
The utility model discloses a kind of inversion inductor boxes for inverter, it includes box body, the open-topped accommodation groove that inversion inductor is placed for accumbency is provided on the box body, the length of the accommodation groove is the integral multiple of single inversion inductor length, several fixation holes and seal groove are offered on the box body of the periphery of the accommodation groove opening, the notch for fixed cable position is offered on the box body, and inductance box handle is provided on the outside of the box body, the connecting hole for connecting inverter hangers is offered on the inductance box handle.Inversion inductor box is separately separated the design that comes by the above-mentioned inversion inductor box for inverter, is reduced inductance box size, is mitigated weight, facilitates carrying and installation, and is avoided machine from part occur and crossed reconstructed image；Outlet number of cables is reduced, confusion probabilities are reduced；It is easy to disassemble, reduce maintenance cost.
Description
Technical field
The utility model belongs to photovoltaic DC-to-AC converter manufacturing technology, more particularly, to a kind of inversion inductor for inverter
Box.
Background technique
Inductance box is the important component of inverter structure, it carries placement inductance, and inductance is helped to radiate, and makes electricity
Feel the effect that can be worked normally.Currently, the slightly larger inverter inversion inductor of power and boost inductance are placed in together more in the market
In one box body, the shortcomings that being arranged so that is: (1) inductance box overall dimensions are larger, heavier-weight, carrying and installation process not side
Just, it is easy to keep machine locally overweight after being mounted on cabinet；(2) inductance outlet cable is more, is easy to obscure；(3) if some
Inductance goes wrong, then entire inductance box all needs to remove, maintenance cost is higher.
Utility model content
The purpose of this utility model is to provide a kind of inversion inductor boxes for inverter, inverse in the prior art to solve
Become the above problem existing for device inductance box.
For this purpose, the utility model uses following technical scheme:
A kind of inversion inductor box for inverter comprising box body is provided with open-topped be used on the box body
The accommodation groove of inversion inductor is placed in accumbency, and the length of the accommodation groove is the integral multiple of single inversion inductor length, the accommodating
Several are offered on the box body of periphery at channel opening for by fixation hole that box body is fixed on inverter box body and being used for
The seal groove of waterproof grommet is placed, the notch for fixed cable position is offered on the box body, and the box body is outer
Side is provided with inductance box handle, and the connecting hole for connecting inverter hangers is offered on the inductance box handle.
Particularly, the bottom of the accommodation groove is the arc-shaped structure for cooperating inversion inductor shape, and inversion inductor is placed in
Heat-conducting glue is filled after in accommodation groove in accommodation groove.
Particularly, the open end of the box body is extended with the horizontal the brim of a hat to the periphery, and wherein the horizontal the brim of a hat of side lets droop
It is straight to extend inductance box handle.
Particularly, the length of the inductance box handle is identical as the length of the box body.
Particularly, the fixation hole is tapped blind hole.
Particularly, the seal groove is set to the periphery of the fixation hole.
The beneficial effects of the utility model are, the inversion inductor box for inverter is by inversion compared with prior art
Inductance box is separately separated the design that comes, and only places inversion inductor in inversion inductor box.It can reduce inductance box size in this way, mitigate
Weight facilitates carrying and installation, and avoids machine from part occur and cross reconstructed image；Outlet number of cables is reduced, confusion probabilities are reduced；
If inversion inductor goes wrong, inversion inductor box only need to be removed, without removing boost inductance box, reduces maintenance cost.Together
When can fix two hangers for installing inverter in inductance box side, eliminate installation backboard and hang needed for backboard in case-side
The welding portion in face, reduces departmental cost.
Detailed description of the invention
Fig. 1 is the stereochemical structure signal for the inversion inductor box for inverter that specific embodiment of the present invention provides
Figure；
Fig. 2 is the assembling schematic diagram for the inversion inductor box for inverter that specific embodiment of the present invention provides.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
It please refers to shown in Fig. 1 and Fig. 2, in the present embodiment, a kind of inversion inductor box for inverter includes strip
Box body 1, is provided on box body 1 open-topped for placing the accommodation groove 2 of inversion inductor, and the open end of box body 1 is to the periphery
It is extended with the horizontal the brim of a hat 3, wherein the horizontal the brim of a hat 3 of side extends inductance box handle 4, the length of inductance box handle 4 downward vertically
It is identical as the length of the box body 1 and there is interval between box body 1, several connection through-holes are offered on inductance box handle 4
5, accumbency is placed there are three inversion inductor 6 in accommodation groove 2, i.e. the length of accommodation groove 2 integral multiple that is single 6 length of inversion inductor
, several are offered for box body to be fixed on inverter box body on the box body 1 of the periphery of 2 opening of accommodation groove
Tapped blind hole 7 and seal groove 8 for placing waterproof grommet, seal groove 8 be set to the periphery of tapped blind hole 7.
The notch 9 for fixed cable position is offered on the one end of box body 1 along its length, for limiting outlet cable
Position, facilitate subsequent installation, connect and hangers 10 is fixed with by fixing bolt on through-hole 5.
The bottom of accommodation groove 2 is the arc-shaped structure for cooperating inversion inductor shape, and inversion inductor 6 is placed in accommodation groove 2
Heat-conducting glue is filled in accommodation groove 2 afterwards, the circular-arc-shaped design of bottom can reduce the dosage for pouring into heat-conducting glue, avoid unnecessary wave
Take.
Above embodiments only elaborate the basic principles and features of the present invention, and the utility model is not by above-mentioned example
Limitation, on the premise of not departing from the spirit and scope of the utility model, the present invention has various changes and changes, these changes
Change and change is fallen within the scope of the claimed invention.The utility model requires protection scope is wanted by appended right
Ask book and its equivalent thereof.
Claims (6)
1. a kind of inversion inductor box for inverter, which is characterized in that it includes box body, and top is provided on the box body and is opened
The accommodation groove that inversion inductor is placed for accumbency of mouth, the length of the accommodation groove are the integral multiple of single inversion inductor length,
Several fixations for being fixed on box body on inverter box body are offered on the box body of the periphery of the accommodation groove opening
Hole and seal groove for placing waterproof grommet offer the notch for fixed cable position on the box body, and described
It is provided with inductance box handle on the outside of box body, the connecting hole for connecting inverter hangers is offered on the inductance box handle.
2. the inversion inductor box according to claim 1 for inverter, which is characterized in that the bottom of the accommodation groove is
Heat-conducting glue is filled after cooperating the arc-shaped structure of inversion inductor shape, inversion inductor to be placed in accommodation groove in accommodation groove.
3. the inversion inductor box according to claim 1 for inverter, which is characterized in that the open end of the box body to
Periphery is extended with the horizontal the brim of a hat, and wherein the horizontal the brim of a hat of side extends inductance box handle downward vertically.
4. the inversion inductor box according to claim 1 or 3 for inverter, which is characterized in that the inductance box handle
Length it is identical as the length of the box body.
5. the inversion inductor box according to claim 1 for inverter, which is characterized in that the fixation hole is that screw thread is blind
Hole.
6. the inversion inductor box according to claim 1 for inverter, which is characterized in that the seal groove is set to institute
State the periphery of fixation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822019521.8U CN209056350U (en) | 2018-12-03 | 2018-12-03 | A kind of inversion inductor box for inverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822019521.8U CN209056350U (en) | 2018-12-03 | 2018-12-03 | A kind of inversion inductor box for inverter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209056350U true CN209056350U (en) | 2019-07-02 |
Family
ID=67054730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822019521.8U Active CN209056350U (en) | 2018-12-03 | 2018-12-03 | A kind of inversion inductor box for inverter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209056350U (en) |
-
2018
- 2018-12-03 CN CN201822019521.8U patent/CN209056350U/en active Active
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