CN204216520U - A kind of wire casing for installing Switching Power Supply cabinet - Google Patents
A kind of wire casing for installing Switching Power Supply cabinet Download PDFInfo
- Publication number
- CN204216520U CN204216520U CN201420714473.3U CN201420714473U CN204216520U CN 204216520 U CN204216520 U CN 204216520U CN 201420714473 U CN201420714473 U CN 201420714473U CN 204216520 U CN204216520 U CN 204216520U
- Authority
- CN
- China
- Prior art keywords
- wire casing
- cell body
- groove lid
- wires hole
- power supply
- 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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Abstract
The utility model discloses a kind of wire casing for installing Switching Power Supply cabinet, comprise cell body and groove lid, described cell body and described groove lid form a cavity, this cavity is for placing electric wire, described wire casing is in falling " U " shape, described wire casing two ends are provided with wire casing opening, are provided with cell body through wires hole near the bottom of the described cell body at described wire casing two ends; Described groove near described wire casing one end covers and is provided with groove lid through wires hole, and described groove covers the screw hole be also provided with for floatless switch power cabinet, and this screw hole is positioned at the top of described groove lid through wires hole; The axis of described cell body through wires hole and the axis of described groove lid through wires hole are on the same line.The utility model has structure feature simple, easy for installation.
Description
Technical field
The utility model relates to electric fittings, especially relates to the wire casing for installing Switching Power Supply cabinet.
Background technology
Switching Power Supply utilizes modern power electronics technology, the time ratio that control switch pipe turns on and off, and maintains a kind of power supply of regulated output voltage.It is inner that Switching Power Supply is generally arranged on Switching Power Supply cabinet, and it is connected with the wire in wire casing, to control the circuit in wire casing.Indoor and outdoor trough compares the wire casing for installing Switching Power Supply cabinet that the region of dense arrangement or Switching Power Supply cabinet do not have local region a kind of structure of necessary design of installing simple, easy for installation.
Utility model content
The purpose of this utility model is to provide a kind of structure wire casing for installing Switching Power Supply cabinet simple, easy for installation.
In order to solve the problems of the technologies described above, the utility model provides a kind of wire casing for installing Switching Power Supply cabinet, this wire casing comprises cell body and groove lid, described cell body is hollow structure, described cell body one side is provided with a cell body opening, and described groove lid is placed on the opening of described cell body, and is fixed on described cell body, form a cavity between described cell body and described groove lid, this cavity is for placing electric wire;
Described wire casing is in falling " U " shape, and described wire casing two ends are provided with wire casing opening, are provided with cell body through wires hole near the bottom of the described cell body at described wire casing two ends;
Described groove near described wire casing one end covers and is provided with groove lid through wires hole, and described groove covers the screw hole be also provided with for floatless switch power cabinet, and this screw hole is positioned at the top of described groove lid through wires hole;
The axis of described cell body through wires hole and the axis of described groove lid through wires hole are on the same line.
Further, the cross section of described wire casing is square.
Further, the wall thickness of described cell body and groove lid is 2mm.
The utility model beneficial effect: wire casing described in the utility model, wire casing is in falling " U " shape, trough can be passed between wire casing both sides, the bottom of the cell body of wire casing is provided with cell body through wires hole, the groove of wire casing covers and is also provided with groove lid through wires hole, the electric wire of trough is arranged into the inside of wire casing through cell body through wires hole, and draw from groove lid through wires hole, then from the inside of the line-entering hole insertion switch power cabinet of Switching Power Supply cabinet, the groove of wire casing covers and is also provided with screw hole, by this screw hole screw, Switching Power Supply cabinet is fixed on wire casing, therefore easy for installation, generally speaking, the overall structure of wire casing is also simple.
Accompanying drawing explanation
Fig. 1 is the front view of the wire casing of the utility model embodiment.
Fig. 2 is the cutaway view along A-A in Fig. 1.
Fig. 3 is the internal structure schematic diagram of the wire casing of the utility model embodiment.
Fig. 4 is the structural representation that Switching Power Supply cabinet is arranged on wire casing.
Fig. 5 is the vertical view of Fig. 4.
Description of reference numerals:
Wire casing 1, groove lid 1-1, cell body 1-2, cell body through wires hole 1-2a, groove lid through wires hole 1-1b, screw hole 1-1a, Switching Power Supply cabinet 2, entrance hole 2a, electric wire 3, large trough 4, large trough through wires hole 4a, little trough 5, little trough through wires hole 5a, wall 6.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, the wire casing 1 of the present embodiment, comprises cell body 1-2 and groove lid 1-1, cell body 1-2 are hollow structure, cell body 1-2 one side is provided with a cell body opening, groove lid 1-1 is placed on cell body opening, with screw, groove lid 1-1 is fixed on cell body 1-2, and cell body 1-2 and groove lid 1-1 forms a cavity, this cavity is for placing electric wire 3, wire casing 1 is in falling " U " shape, and wire casing 1 two ends are provided with wire casing opening, are processed with cell body through wires hole 1-2a near the bottom of the cell body 1-2 at wire casing 1 two ends; Be provided with groove lid through wires hole 1-1b near the groove lid 1-1 of wire casing 1 right-hand member, this groove lid 1-1 is also processed with the screw hole 1-1a for floatless switch power cabinet 2, this screw hole 1-1a is positioned at the top of groove lid through wires hole 1-1b; The axis of cell body through wires hole 1-2a and the axis of described groove lid through wires hole 1-1b are on the same line.The cross section of wire casing 1 is rectangle, and the wall thickness of cell body 1-2 and groove lid 1-1 is designed to 2mm.
Fig. 4 and Fig. 5 shows Switching Power Supply cabinet 2 and is arranged on structural representation on wire casing 1.As shown in Figure 4 and Figure 5, the wall 6 between wire casing 1 both sides is provided with large trough 4 and little trough 5, large trough 4 is in left side, and little trough 5 is on right side.Fit in the cell body 1-2 on the left of wire casing 1 on the left of the groove lid of large trough 4, the left side of the cell body of large trough 4 is processed with a large trough through wires hole 4a, and the position of large trough through wires hole 4a is corresponding with the position of the cell body through wires hole 1-2a on the left of wire casing 1; The right side of the groove lid of little trough 5 fits in the cell body 1-2 on the right side of wire casing 1, and the right side of the cell body of little trough 5 is processed with a little trough through wires hole 5a, and the position of little trough through wires hole 5a is corresponding with the position of the cell body through wires hole 1-2a on the right side of wire casing 1.Electric wire 3 in large trough 4 is through the cell body through wires hole 1-2a on the left of large trough through wires hole 4a and wire casing 1, be arranged in wire casing 1, and the groove lid through wires hole 1-1b on the right side of wire casing 1 draws, electric wire 3 in little trough 5 is through the cell body through wires hole 1-2a on the right side of little trough through wires hole 5a and wire casing 1, groove lid through wires hole 1-1b on the right side of wire casing 1 draws, institute's live wire 3 that groove lid through wires hole 1-1b on the right side of wire casing 1 is drawn is inner from the entrance hole 2a insertion switch power cabinet 2 of Switching Power Supply cabinet 2, the groove lid 1-1 of Switching Power Supply cabinet 2 installed surface on the right side of wire casing 1, by screw hole 1-1a screw, Switching Power Supply cabinet 2 is fixed on wire casing 1.
Above the utility model and embodiment thereof are specifically described; but not be limited; one skilled in the art should be appreciated that not departing from any amendment of the utility model spirit and scope or equivalent replacement, all should be encompassed in protection range of the present utility model.
Claims (3)
1. one kind for installing the wire casing of Switching Power Supply cabinet, this wire casing (1) comprises cell body (1-2) and groove lid (1-1), described cell body (1-2) is hollow structure, described cell body (1-2) one side is provided with a cell body opening, described groove lid (1-1) is placed on described cell body opening, and is fixed on described cell body (1-2), forms a cavity between described cell body (1-2) and described groove lid (1-1), this cavity, for placing electric wire (3), is characterized in that:
Described wire casing (1) is in falling " U " shape, and described wire casing (1) two ends are provided with wire casing opening, are provided with cell body through wires hole (1-2a) near the bottom of the described cell body (1-2) at described wire casing (1) two ends;
Described groove lid (1-1) near described wire casing (1) one end is provided with groove lid through wires hole (1-1b), described groove lid (1-1) is also provided with the screw hole (1-1a) for floatless switch power cabinet (2), this screw hole (1-1a) is positioned at the top of described groove lid through wires hole (1-1b);
The axis of described cell body through wires hole (1-2a) and the axis of described groove lid through wires hole (1-1b) are on the same line.
2. a kind of wire casing for installing Switching Power Supply cabinet according to claim 1, is characterized in that, the cross section of described wire casing (1) is square.
3. a kind of wire casing for installing Switching Power Supply cabinet according to claim 1, is characterized in that, the wall thickness of described cell body (1-2) and groove lid (1-1) is 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420714473.3U CN204216520U (en) | 2014-11-25 | 2014-11-25 | A kind of wire casing for installing Switching Power Supply cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420714473.3U CN204216520U (en) | 2014-11-25 | 2014-11-25 | A kind of wire casing for installing Switching Power Supply cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204216520U true CN204216520U (en) | 2015-03-18 |
Family
ID=52985158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420714473.3U Expired - Fee Related CN204216520U (en) | 2014-11-25 | 2014-11-25 | A kind of wire casing for installing Switching Power Supply cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204216520U (en) |
-
2014
- 2014-11-25 CN CN201420714473.3U patent/CN204216520U/en not_active Expired - Fee Related
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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: 20150318 Termination date: 20151125 |