CN203800390U - Low-cost distribution box - Google Patents
Low-cost distribution box Download PDFInfo
- Publication number
- CN203800390U CN203800390U CN201420247192.1U CN201420247192U CN203800390U CN 203800390 U CN203800390 U CN 203800390U CN 201420247192 U CN201420247192 U CN 201420247192U CN 203800390 U CN203800390 U CN 203800390U
- Authority
- CN
- China
- Prior art keywords
- rear plate
- distribution box
- casing
- low
- dovetails
- 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
Links
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a low-cost distribution box which comprises a box body, a rear plate, electrical apparatus elements and screws. The rear plate is a flat plate, wherein at least one transverse dovetail block is arranged on the flat plate in a bent mode. The rear plate and the electrical apparatus elements are arranged in the box body and the rear plate is fixedly connected with the rear side face of the box body. The rear side of each electrical apparatus element comprises a dovetail groove matched with the corresponding dovetail block, wherein the dovetail groove is connected to the corresponding dovetail block in a sleeved mode and transversely moves, and the corresponding screws penetrate through the corresponding electrical apparatus element and are then connected with the corresponding dovetail block in a threaded mode. The low-cost distribution box is low in cost.
Description
Technical field
The utility model belongs to a kind of power supply unit field, is specifically related to the distribution box that a kind of cost is low.
Background technology
Traditional distribution box generally all can be installed stainless-steel pipe for the placement that facilitates electric elements in casing, makes above electrical equipment is socketed in therefore convenient installation.But such structure need to arrange many steel pipes, so cost is very high.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is to reduce the cost of distribution box.
(2) technical scheme
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: the distribution box that a kind of cost is low, comprises casing, rear plate, electric elements and screw; Described rear plate is one flat plate, on this flat board, be bent with at least one horizontal dovetails, described rear plate is installed in the interior and rear plate of casing with electric elements and is fixedly connected with the trailing flank of casing, the rear side of described electric elements includes a dovetail groove coordinating with dovetails, described dovetail groove is socketed in dovetails and transverse shifting, and described screw is threaded through dovetails after electric elements.
The trailing flank of described casing is provided with breach, and described rear plate covers breach and is fixedly connected with the trailing flank of casing.
Described casing and rear plate are stainless steel material.
Described casing is fixedly connected with by screw with rear plate.
Described dovetails has 3.
(3) beneficial effect
The distribution box that cost of the present utility model is low, is bent into multiple dovetails by arranging by rear plate, thereby can make electric elements can in dovetails, install and move.Replace the effect of steel pipe, thereby provided cost savings.
Brief description of the drawings
Fig. 1 is the structural representation of the distribution box that cost of the present utility model is low;
Fig. 2 is the cutaway view of A-A in Fig. 1;
Fig. 3 is the enlarged drawing of B in Fig. 2;
In figure, 1 is that casing, 2 is that rear plate, 3 is that electric elements, 4 are that screw, 5 is that dovetails, 6 is that dovetail groove, 7 is breach.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
The low distribution box of a kind of cost as shown in Figure 1-Figure 3, comprises casing 1, rear plate 2, electric elements 3 and screw 4; Described rear plate 2 is one flat plate, on this flat board, be bent with 3 horizontal dovetails 5, described rear plate 2 is installed in the interior and rear plate 2 of casing 1 with electric elements 3 and is fixedly connected with the trailing flank of casing 1, the rear side of described electric elements 3 includes a dovetail groove 6 coordinating with dovetails 5, described dovetail groove 6 is socketed in dovetails 5 and transverse shifting, and described screw 4 is threaded through the rear dovetails 5 of electric elements 3.Arrange rear plate 2 is bent into multiple dovetails, thereby can make electric elements can in dovetails, install and move.Replace the effect of steel pipe, thereby provided cost savings.
The trailing flank of described casing 1 is provided with breach 7, and described rear plate 2 covers breach 7 and is fixedly connected with the trailing flank of casing 1.By breach is set, can save material, and cover breach 7 by rear plate 2, can prevent that again dust and water from entering from breach.
Described casing 1 is stainless steel material with rear plate 2 and is difficult for getting rusty.
Described casing 1 is fixedly connected with by screw with rear plate 2, convenient connection.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (5)
1. the low distribution box of cost, is characterized in that, the distribution box that described cost is low comprises casing (1), rear plate (2), electric elements (3) and screw (4); Described rear plate (2) is one flat plate, on this flat board, be bent with at least one horizontal dovetails (5), described rear plate (2) is installed in the interior and rear plate (2) of casing (1) with electric elements (3) and is fixedly connected with the trailing flank of casing (1), the rear side of described electric elements (3) includes a dovetail groove (6) coordinating with dovetails (5), described dovetail groove (6) is socketed in the upper also transverse shifting of dovetails (5), and described screw (4) is threaded through dovetails (5) after electric elements (3).
2. the low distribution box of cost according to claim 1, it is characterized in that, the trailing flank of described casing (1) is provided with breach (7), and described rear plate (2) covers breach (7) and is fixedly connected with the trailing flank of casing (1).
3. the low distribution box of cost according to claim 1, is characterized in that: described casing (1) is stainless steel material with rear plate (2).
4. the low distribution box of cost according to claim 1, is characterized in that: described casing (1) is fixedly connected with by screw with rear plate (2).
5. the low distribution box of cost according to claim 1, is characterized in that: described dovetails (5) has 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420247192.1U CN203800390U (en) | 2014-05-14 | 2014-05-14 | Low-cost distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420247192.1U CN203800390U (en) | 2014-05-14 | 2014-05-14 | Low-cost distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203800390U true CN203800390U (en) | 2014-08-27 |
Family
ID=51382579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420247192.1U Expired - Fee Related CN203800390U (en) | 2014-05-14 | 2014-05-14 | Low-cost distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203800390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112490885A (en) * | 2020-11-11 | 2021-03-12 | 广东电网有限责任公司 | Distribution box |
-
2014
- 2014-05-14 CN CN201420247192.1U patent/CN203800390U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112490885A (en) * | 2020-11-11 | 2021-03-12 | 广东电网有限责任公司 | Distribution box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204103386U (en) | A kind of cable testing bridge | |
| CN203800390U (en) | Low-cost distribution box | |
| CN203312705U (en) | Tool for replacing linear insulator | |
| CN207166250U (en) | A kind of generator female connector | |
| CN204362444U (en) | A kind of dust-proof electric box | |
| CN204361512U (en) | A kind of Novel electrical cabinet | |
| CN203445448U (en) | Installing support of electric control cabinet | |
| CN202475076U (en) | Gear motor mounting rack | |
| CN202474580U (en) | UPS (Uninterrupted Power Supply) box | |
| CN206922692U (en) | It is a kind of to be used for briquetting in the resistance to deformation in photovoltaic system | |
| CN204809867U (en) | APF active power filter | |
| CN204525356U (en) | Bolt disassembling tool | |
| CN204214464U (en) | A kind of new sensors | |
| CN203589460U (en) | Connecting plate for switch cabinet and switch cabinet equipped with same | |
| CN202930785U (en) | Comprehensive power distribution box with spacers | |
| CN201110696Y (en) | Freezing box | |
| CN204334469U (en) | Photovoltaic junction box | |
| CN203645021U (en) | Easily wiring socket | |
| CN203510637U (en) | Adapter plate for hot runners | |
| CN202763757U (en) | Teleseme network control panel portable dismounting device | |
| CN203201351U (en) | Door hinge of electric cabinet | |
| CN201732992U (en) | Control cabinet capable of resisting moisture and dust | |
| CN201933552U (en) | Water supply device | |
| CN204304562U (en) | A kind of integral solar energy power supply | |
| CN204361494U (en) | A kind of switch controlling device in illuminating engineering |
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: 20140827 Termination date: 20150514 |
|
| EXPY | Termination of patent right or utility model |