CN204947883U - A kind of control box for frequency converter - Google Patents
A kind of control box for frequency converter Download PDFInfo
- Publication number
- CN204947883U CN204947883U CN201520514632.XU CN201520514632U CN204947883U CN 204947883 U CN204947883 U CN 204947883U CN 201520514632 U CN201520514632 U CN 201520514632U CN 204947883 U CN204947883 U CN 204947883U
- Authority
- CN
- China
- Prior art keywords
- casing
- push rod
- air compressing
- chamber door
- frequency converter
- Prior art date
- 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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- Patch Boards (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
A kind of control box for frequency converter, comprise chamber door, air compressing push rod, external application hinge, components and parts mounting panel, casing, wiring support, wherein this components and parts mounting panel is fixed on the rear portion of casing, and this chamber door is connected with casing by external application hinge; This air compressing push rod one end is connected with chamber door, and the other end is fixed in the air compressing push rod fixing hole on casing; This air compressing push rod fixing hole is arranged on the left and right side plate of casing; Wiring support is installed in the bottom of casing; On described chamber door and casing, all punching has convex type louvre.By technique scheme, described new type inverter control cabinet is simple and practical, easy to make, can be suitable for the requirement of a lot of site space; Casing top and door as one, under the effect of air compressing push rod with the external application hinge at rear portion for axle rotates, can keep after the angle set; Convex type radiating mode good looking appearance, can ensure heat dissipation capacity; Plastic-blasting process after casing entirety employing pickling, can ensure Long-Time Service non-corrosive.
Description
Technical field
The utility model belongs to electric automatization control cabinet field, relates generally to a kind of control box for frequency converter simple and easy to use.
Background technology
At present, at home in field of industrial production, small-sized control box for frequency converter all can be used in a lot of place, but the situation at scene all more complicated, be subject to very many-sided constraint when design con-trol case.Generally common casing is all left and right opening door or upper downward swing door, and these casings are all select door-hinge at casing and door-plate junction, in the process of opening the door, need certain space.If site space is inadequate, add manual operation, the space required for staff oneself is just less.Frequency converter normally works all needs heat radiation, some employing natural heat dissipations, some employing external force heat radiations.The cooling requirements of natural heat dissipation lower box is very high, is all to have been come by casing punching under most cases.But casing can shine into due to the ambiguity of environment under punching has dust or the globule to enter box house, probably shines into damage to inner original paper.These above situations all can cause inconvenient operation and other problems.
Because the defect that above-mentioned existing control box for frequency converter exists, the present inventor is based on being engaged in the practical experience and professional knowledge that this type of product design manufacture enriches for many years, and coordinate the utilization of scientific principle, actively in addition research and innovation, a kind of control box for frequency converter of new structure is founded with it, general existing control box for frequency converter can be improved, make it have more practicality.Through constantly research, design, and through repeatedly having a fling at sample and after improving, finally creating the utility model had practical value.
Summary of the invention
The object of the invention is to, propose a kind of control box for frequency converter of new structure, technical problem to be solved makes that it is opened conveniently, space is little, and structure is simple, and there is good radiating dustproof effect, the requirement that client is higher level can be met, thus be more suitable for practicality.
The purpose of this utility model and to solve its technical problem be realize by the following technical solutions.According to a kind of control box for frequency converter that the utility model proposes, comprise chamber door 1, air compressing push rod 2, external application hinge 3, components and parts mounting panel 4, casing 5, wiring support 6, wherein this components and parts mounting panel 4 is fixed on the rear portion of casing 5, and this chamber door 1 is connected with casing 5 by external application hinge 3; This air compressing push rod 2 one end is connected with chamber door 1, and the other end is fixed in the air compressing push rod fixing hole 8 on casing 5; This air compressing push rod fixing hole 8 is arranged on the side plate of casing 5; Wiring support 6 is installed in the bottom of casing 5; On described chamber door 1 and casing 5, all punching has convex type louvre.
The purpose of this utility model and solve its technical problem and also adopt following technical measures to realize further.
Aforesaid control box for frequency converter, described components and parts mounting panel 4 is fixed on the rear portion of casing 5 by bolt 7.
Aforesaid control box for frequency converter, described air compressing push rod fixing hole 8 is modularization fixing hole.
Aforesaid control box for frequency converter, described chamber door 1 is L-type, and the punching of its top has convex type louvre.
Aforesaid control box for frequency converter, the bottom of described casing 5 offers two square holes, and one is entrance hole, and another is wire hole; The left and right sides of this casing 5, rear side and bottom have all rushed convex type louvre.
By such scheme, the control box for frequency converter of a kind of new structure of the utility model has following beneficial effect:
1, simple and practical, easy to make, the requirement of a lot of site space can be suitable for;
2, casing top and door are as one, under the effect of air compressing push rod with the external application hinge at rear portion for axle rotates, can keep after the angle set;
3, the convex type radiating mode good looking appearance of the utility model employing, can ensure heat dissipation capacity.
In sum, a kind of control box for frequency converter of the utility model comprises: casing, door-plate, detail assembly panel, air compressing push rod, external application hinge and part of standards parts, casing and chamber door adopt external application hinge to be connected with air compressing push rod, centered by hinge, open angle adjustable under the effect of air compressing push rod.Box house is welded with outer six square bolts of standard, and the hole correspondence on detail assembly panel is fixed.Whole casing adopts rear portion to do support and hangs wall and to fix or bottom is fixed on the platform of certain altitude.This control box for frequency converter adopts GB Q235 steel plate, and thickness is δ 1.5, welding fabrication, can ensure enough intensity for the production of needs; It is convenient to open, and the space that when opening, required space needs than common case is few a lot; Casing surrounding convex type radiating mode can ensure heat radiation and the effect such as dust-proof.
Accompanying drawing explanation
Fig. 1 is the front view of control box for frequency converter of the present invention.
Fig. 2 is the vertical view of control box for frequency converter of the present invention.
Fig. 3 is the upward view of control box for frequency converter of the present invention.
Fig. 4 is the C-C cutaway view in Fig. 1.
Fig. 5 is the axonometric drawing of control box for frequency converter of the present invention.
Fig. 6 is the end view of the chamber door opening procedure of control box for frequency converter of the present invention.
[main element symbol description]
1: chamber door 2: air compressing push rod
3: external application hinge 4: components and parts mounting panel
5: casing 6: wiring support
7: bolt 8: air compressing push rod fixing hole
Embodiment
For further setting forth the utility model for the technological means reaching predetermined goal of the invention and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to according to its embodiment of control box for frequency converter, structure, feature and the effect thereof that the utility model proposes, be described in detail as follows.
Referring to Fig. 6, is the end view of the chamber door opening procedure of control box for frequency converter of the present invention.A kind of control box for frequency converter of the present invention comprises: chamber door 1, air compressing push rod 2, external application hinge 3, components and parts mounting panel 4, casing 5, wiring support 6.Refer to Fig. 1, chamber door 1 is L-type, different from common casing, external application hinge 3 is adopted to be connected with casing 5 (referring to Fig. 3), air compressing push rod 2 one end is connected with chamber door 1, one end is fixed in the air compressing push rod fixing hole 8 on casing 5 in addition, air compressing push rod fixing hole 8 is arranged on the plate of the casing left and right sides, for the fixing hole of modularization, air compressing push rod 2 can reasonably movement in the scope of digital and analog hole, the size (referring to Fig. 5) regulating the Position Control of enabling to open the door as required.Air compressing push rod 2 is stretched out completely after chamber door 1 is opened, and can ensure whether the natural situation of chamber door 1 falls.Wiring support 6 is welded on the bottom of casing 5, for wiring after components and parts wiring.Plastic-blasting process after casing 5 entirety employing pickling, can ensure Long-Time Service non-corrosive, have two square holes, facilitate line bottom it.Be the much smaller of space required in chamber door 1 opening process, axle center just relative general control case with external application hinge 3.Components and parts mounting panel 4 is fixed to the rear portion of casing 5 by standard bolt 7.The top of chamber door 1 and the left and right sides of casing 5, rear side and bottom Jun Chong have convex type louvre.
As shown in Figure 3 and Figure 6, control box for frequency converter can utilize the fixing hole bottom casing 5 to be fixed on common platform when fixing, also can do support in addition and be fixed to casing 5 rear positions, be fixed in addition on body of wall or equipment.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solution of the present invention, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (5)
1. a control box for frequency converter, comprise chamber door (1), air compressing push rod (2), external application hinge (3), components and parts mounting panel (4), casing (5), wiring support (6), wherein this components and parts mounting panel (4) is fixed on the rear portion of casing (5), it is characterized in that: this chamber door (1) is connected with casing (5) by external application hinge (3); This air compressing push rod (2) one end is connected with chamber door (1), and the other end is fixed in the air compressing push rod fixing hole (8) on casing (5); This air compressing push rod fixing hole (8) is arranged on the side plate of casing (5); Wiring support (6) is installed in the bottom of casing (5); On described chamber door (1) and casing (5), all punching has convex type louvre.
2. control box for frequency converter according to claim 1, is characterized in that: described components and parts mounting panel (4) is fixed on the rear portion of casing (5) by bolt (7).
3. control box for frequency converter according to claim 1, is characterized in that: described air compressing push rod fixing hole (8) is modularization fixing hole.
4. control box for frequency converter according to claim 1, is characterized in that: described chamber door (1) is L-type, and the punching of its top has convex type louvre.
5. control box for frequency converter according to claim 1, is characterized in that: the bottom of described casing (5) offers two square holes, and one is entrance hole, and another is wire hole; The left and right sides of this casing (5), rear side and bottom have all rushed convex type louvre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520514632.XU CN204947883U (en) | 2015-07-15 | 2015-07-15 | A kind of control box for frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520514632.XU CN204947883U (en) | 2015-07-15 | 2015-07-15 | A kind of control box for frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204947883U true CN204947883U (en) | 2016-01-06 |
Family
ID=55015272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520514632.XU Expired - Fee Related CN204947883U (en) | 2015-07-15 | 2015-07-15 | A kind of control box for frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204947883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071635A (en) * | 2015-07-15 | 2015-11-18 | 洛阳新思路电气股份有限公司 | Frequency converter control box |
-
2015
- 2015-07-15 CN CN201520514632.XU patent/CN204947883U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071635A (en) * | 2015-07-15 | 2015-11-18 | 洛阳新思路电气股份有限公司 | Frequency converter control box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20210715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |