CN203788581U - Shell structure of electric control cabinet - Google Patents
Shell structure of electric control cabinet Download PDFInfo
- Publication number
- CN203788581U CN203788581U CN201420090928.9U CN201420090928U CN203788581U CN 203788581 U CN203788581 U CN 203788581U CN 201420090928 U CN201420090928 U CN 201420090928U CN 203788581 U CN203788581 U CN 203788581U
- Authority
- CN
- China
- Prior art keywords
- casing
- case lid
- side frame
- electrical control
- control cubicles
- 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
- 239000000725 suspension Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
Abstract
The utility model provides a shell structure of an electric control cabinet. The shell structure comprises a box body and a box cover, the box body is provided with installing holes, electrical elements are directly arranged on the box body via the installing holes, one end of the box cover is clamped with the box body, and the other end of the box cover is fixedly connected with the box body via a hand-screwing screw. Compared with the prior art, according to the shell structure of the electric control cabinet, an installing base plate for installing the electrical elements is cancelled, the electrical elements are arranged on the box body, conventional connecting parts such as buckles, hinges and door locks etc. are cancelled, the structure is more simple, the cost is reduced, the box cover can be conveniently unlocked and locked via one hand-screwing screw, and the operation is very simple.
Description
Technical field
The utility model relates to a kind of shell mechanism of electrical control cubicles.
Background technology
In prior art, the shell mechanism of the electrical control cubicles of escalator and moving sidewalk, comprises casing and case lid, and the connection of casing and case lid generally adopts hasp to be connected, or uses hinge to be connected with door lock, or is threaded, complicated structure, and cost is higher.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of shell mechanism of simple in structure, easy for installation, lower-cost electrical control cubicles.
In order to achieve the above object, the utility model provides a kind of shell mechanism of electrical control cubicles, comprises casing and case lid, it is characterized in that: described casing is provided with installing hole, and electric component is directly installed on described casing by described installing hole; One end of described case lid and described casing fasten, and the other end is fixedly connected with by hand tighten screw with described casing.
Preferably, described casing comprise have installing hole inwall, be enclosed in the side frame of described inwall surrounding, the outer end of described side frame is provided with opening, and the surrounding of described opening is surrounded with to the limit portion of extending to the inside in week, and described limit portion comprises top portion, left lateral, the right portion and bottom side portion; Described case lid covers on described opening, and the lower end of described case lid and described bottom side portion fasten, and the upper end of described case lid is fixedly connected with by hand tighten screw with the upper end of described side frame.
More preferably, the lower end of described case lid has the card division of the step of being bent into, and described card division is inserted described opening and fastened with described bottom side portion.
More preferably, the upper end of described case lid has to box inside horizontal-extending and is affiliated to the connecting portion on the upper surface of described side frame, and described connecting portion is provided with connecting hole, and described hand tighten screw is threaded with the upper end of described side frame through after described connecting hole.
In one embodiment, the upper end, the back side of described casing is also installed with the suspension part for hanging casing.
In one embodiment, the upper end of the side frame of described casing is also provided with the handle of being convenient to mobile described casing.
Compared to prior art, the shell mechanism of electrical control cubicles of the present utility model has been cancelled components and parts base plate, electric component is directly installed on casing, and cancelled the structures such as hasp, hinge, door lock, and one end of case lid is fastened on casing, and the other end adopts butterfly-shaped hand tighten screw to be connected with casing, not only simple in structure, cost of manufacture is lower, and install convenient, the unlatching of case lid and locking all very convenient.
Brief description of the drawings
Fig. 1 is the front view of the casing in the utility model.
Fig. 2 is the left view of the casing in the utility model.
Fig. 3 is the vertical view of the casing in the utility model.
Fig. 4 is the front view of the case lid in the utility model.
Fig. 5 is the left view of the case lid in the utility model.
Fig. 6 is the vertical view of the case lid in the utility model.
Fig. 7 is the front view after the shell mechanism of the utility model electrical control cubicles is assembled.
Fig. 8 is the left view after the shell mechanism of the utility model electrical control cubicles is assembled.
Fig. 9 is the vertical view after the shell mechanism of the utility model electrical control cubicles is assembled.
Figure 10 is that the A-A of Fig. 7 is to profile.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
Refer to Fig. 1 to Figure 10, the shell mechanism of the electrical control cubicles of the present embodiment, comprises casing 1 and case lid 2, and casing 1 is connected by hand tighten screw 3 lockings with case lid 2, has suspension part 4 and handle 5 on casing 1.
Refer to Fig. 1 to Fig. 3, casing 1, comprise have installing hole inwall 11, be enclosed in the side frame 12 of inwall 11 surroundings, the outer end of side frame 12 has opening, the surrounding of described opening is surrounded with to the limit portion of extending to the inside in week, and described limit portion comprises top portion 121, left lateral 122, the right portion 123 and bottom side portion 124.Inwall 11 is provided with multiple installing holes, and electric component is directly installed on inwall 11 by installing hole, has cancelled the mounting base of traditional electrical control cubicles.
Refer to Fig. 4 to Fig. 6, case lid 2 covers on described opening, and the lower end of case lid 2 has the card division 21 of the step of being bent into, and card division 21 is inserted in described opening and with bottom side portion 124 and fastened, and after engaging, card division 21 is inserted in the inner side of bottom side portion 124.The upper end of case lid 2 has to the inner side horizontal-extending of casing 1 and is affiliated to the connecting portion 22 on the upper surface of side frame 12, and connecting portion 22 is provided with connecting hole.
Refer to Fig. 7 to Figure 10, when assembling, casing 1 is connected by butterfly-shaped hand tighten screw 3 lockings with case lid 2, after the lower end of case lid 2 is fastened in bottom side portion 124, case lid 2 entirety are covered on the opening of casing 1, then make hand tighten screw 3 be threaded with the upper end of side frame 12 through after described connecting hole, casing 1 and case lid 2 have just been fixed together like this.
Need to open case lid 2 time, only need to turn on hand tighten screw 3, then the upper end connecting portion 22 of case lid 2 be opened outward, then case lid 2 upwards be mentioned, the card division 21 of case lid 2 lower ends is departed from from bottom side portion 124.
In order to facilitate the suspension of casing 1, the upper end, the back side of casing 1 is also installed with the suspension part 4 for hanging casing 1, on suspension part 4, has hanging hole.In addition, for the ease of mobile box 1, the upper end of the side frame of casing 1 is also provided with handle 5, and the quantity of handle 5 is 2, lays respectively at the both sides of side frame upper end.
As can be seen here, the shell mechanism of the electrical control cubicles of the present embodiment, with respect to prior art, structure is simpler, cancel mounting base, cancelled the links such as hasp, hinge, door lock, not only reduced manufacturing cost, and user only just can be locked at case lid 2 on casing 1 easily by a hand tighten screw 3, very convenient.
Claims (5)
1. a shell mechanism for electrical control cubicles, comprises casing and case lid, it is characterized in that: described casing is provided with installing hole, and electric component is directly installed on described casing by described installing hole; One end of described case lid and described casing fasten, and the other end is fixedly connected with by hand tighten screw with described casing; Described casing comprise have installing hole inwall, be enclosed in the side frame of described inwall surrounding, the outer end of described side frame is provided with opening, the surrounding of described opening is surrounded with to the limit portion of extending to the inside in week, and described limit portion comprises top portion, left lateral, the right portion and bottom side portion; Described case lid covers on described opening, and the lower end of described case lid and described bottom side portion fasten, and the upper end of described case lid is fixedly connected with by hand tighten screw with the upper end of described side frame.
2. the shell mechanism of a kind of electrical control cubicles according to claim 1, is characterized in that: the lower end of described case lid has the card division of the step of being bent into, and described card division is inserted described opening and fastened with described bottom side portion.
3. the shell mechanism of a kind of electrical control cubicles according to claim 1, it is characterized in that: the upper end of described case lid has to box inside horizontal-extending and is affiliated to the connecting portion on the upper surface of described side frame, described connecting portion is provided with connecting hole, and described hand tighten screw is threaded with the upper end of described side frame through after described connecting hole.
4. according to the shell mechanism of the arbitrary described a kind of electrical control cubicles of claims 1 to 3, it is characterized in that: the upper end, the back side of described casing is also installed with the suspension part for hanging casing.
5. according to the shell mechanism of the arbitrary described a kind of electrical control cubicles of claims 1 to 3, it is characterized in that: the upper end of the side frame of described casing is also provided with the handle of being convenient to mobile described casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420090928.9U CN203788581U (en) | 2014-02-28 | 2014-02-28 | Shell structure of electric control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420090928.9U CN203788581U (en) | 2014-02-28 | 2014-02-28 | Shell structure of electric control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203788581U true CN203788581U (en) | 2014-08-20 |
Family
ID=51324729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420090928.9U Expired - Fee Related CN203788581U (en) | 2014-02-28 | 2014-02-28 | Shell structure of electric control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203788581U (en) |
-
2014
- 2014-02-28 CN CN201420090928.9U patent/CN203788581U/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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180423 Address after: 215122 Suzhou Industrial Park, Suzhou Province, the only new road, No. 28, Jiangsu Patentee after: SJEC Corp. Address before: 718 No. 215122 Jiangsu Province, Suzhou City Industrial Park Fengting Avenue Patentee before: SUZHOU FUSHI ELEVATOR Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |