CN201045727Y - Motor operating control device with protective cover - Google Patents
Motor operating control device with protective cover Download PDFInfo
- Publication number
- CN201045727Y CN201045727Y CNU2007200393218U CN200720039321U CN201045727Y CN 201045727 Y CN201045727 Y CN 201045727Y CN U2007200393218 U CNU2007200393218 U CN U2007200393218U CN 200720039321 U CN200720039321 U CN 200720039321U CN 201045727 Y CN201045727 Y CN 201045727Y
- Authority
- CN
- China
- Prior art keywords
- protective cover
- contactor
- base plate
- control device
- electric motor
- 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 relates to an electric motor operation and control device with a protecting cover, comprising a baseboard and contactors, wherein one or a plurality of contactors are parallel arranged on the baseboard, the side which is corresponded with the position of the contactor on the baseboard is provided with an observing opening, an electric motor operation and control device is further provided with a protecting cover which is arranged outside of the contactor and protects the contactor, the protecting cover is a cube with an opening at the bottom end, the inner portion of the cube forms a concave cavity for containing the contactor, the end of the protecting cover towards the observing opening is provided with an electric cable opening, and the protecting cover and the baseboard are detachably connected. After the protecting cover is arranged at the periphery of the contactor, the contactor can be protected and is not easily damaged, and dust can not easily enter into the contactor, the elegance is improved, simultaneously the protecting cover and the baseboard are detachably connected, and the manufacture and installation are convenient.
Description
Technical field
The utility model relates to a kind of electric motor operated control device, particularly a kind of electric motor operated control device with protective cover.
Background technology
Existing electric motor operated control device comprises parts such as base plate, contactor, two contactors are installed on the end face of base plate side by side, next door, corresponding contactor position offers observation panel on the base plate, the electric motor operated control device be to be installed on other equipment matching used, but the contactor on the base plate is exposed fully outside, damage than being easier to, and advance impurity such as dust especially easily, getting off for a long time to influence the operate as normal of electric motor operated control device.
Summary of the invention
The purpose of this utility model is at not enough defective of the prior art, and a kind of electric motor operated control device with the contactor protective cover is provided.
For achieving the above object; the utility model adopts a kind of electric motor operated control device with protective cover; comprise base plate; contactor; one or more contactors are arranged side by side on base plate; corresponding contactor position one side offers observation panel on the base plate; also be provided with on the electric motor operated control device and cover on the contactor outside; contactor is constituted the protective cover of protection; protective cover is the cube of bottom band opening; the inner cavity that holds contactor that forms of cube; protective cover is provided with cable port towards observation panel one end, between protective cover and the base plate for removably connecting.
Protective cover has two kinds with the mode of removably connecting of base plate: a kind of is that protective cover is that clamping cooperates with base plate, and the width of protective cover is less than or equal to the width of base plate; Another kind is that the both sides, bottom of protective cover stretch out and form four supports, and support is connected with base plate formation securing member.
It is proportional that this practicality further is set to the number of the contactor that is provided with on the length of protective cover and the base plate again.
The utility model also is provided with on this electric motor operated control device and covers on the contactor outside by a kind of electric motor operated control device is provided, and contactor is constituted the protective cover of protection, between protective cover and the base plate for removably connecting.After the contactor periphery is provided with protective cover, can protect contactor not fragile, also be difficult for dust is entered, aesthetics improves, and protective cover and base plate are for removably connecting simultaneously, and it is also convenient to make, install.
Description of drawings
Fig. 1 is the utility model embodiment front view.
Fig. 2 is the utility model embodiment vertical view.
Fig. 3 is the utility model embodiment protective cover vertical view.
Fig. 4 is the utility model embodiment protective cover left view.
Fig. 5 is the A-A cutaway view of Fig. 3.
Embodiment
As Fig. 1; shown in 2; this practical specific embodiment is a kind of electric motor operated control device with protective cover; comprise base plate 1; contactor 2; protective cover 4; two contactors 2 are arranged side by side on base plate 1; corresponding contactor 2 positions one side offers observation panel 3 on the base plate 1; as Fig. 3; 4; shown in 5; protective cover 4 is the cuboid of bottom band opening; its length is greater than the length summation of two contactors 3; width is less than the width of base plate 1; the protective cover 4 inner cavitys 41 that hold contactor 2 that form; protective cover 4 is provided with cable port 42 towards observation panel 3 one ends, and protective cover 4 covers on contactor 2 outsides, and contactor 2 is constituted protection; the both sides, bottom of protective cover 4 stretch out and form four supports 43, and support 43 constitutes securing member with base plate 1 and is connected.
The utility model can protect contactor 2 not fragile after the contactor periphery is provided with protective cover 4, also is difficult for dust is entered, and aesthetics improves, and protective cover 4 and base plate 1 are for removably connecting simultaneously, and it is also convenient to make, install.
Claims (4)
1. electric motor operated control device with protective cover; comprise base plate (1); contactor (2); one or more contactors (2) are arranged side by side on base plate (1); base plate (1) is gone up corresponding contactor (2) position one side and is offered observation panel (3); it is characterized in that: also be provided with on the electric motor operated control device and cover on contactor (2) outside; contactor (2) is constituted the protective cover (4) of protection; protective cover (4) is the cube of bottom band opening; the inner formation of cube held the cavity (41) of contactor (2); protective cover (4) is provided with cable port (42) towards observation panel (3) one ends, between protective cover (4) and the base plate (1) for removably connecting.
2. the electric motor operated control device of band protective cover according to claim 1 is characterized in that: described protective cover (4) and base plate (1) are for clamping cooperates, and the width of protective cover (4) is less than or equal to the width of base plate (1).
3. the electric motor operated control device of band protective cover according to claim 1 is characterized in that: the both sides, bottom of described protective cover (4) stretch out and form four supports (43), and support (43) constitutes securing member with base plate (1) and is connected.
4. according to the electric motor operated control device of claim 1 or 2 or 3 described band protective covers, it is characterized in that: the number of the contactor (2) that the length of described protective cover (4) and base plate (1) upward are provided with is proportional.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200393218U CN201045727Y (en) | 2007-06-01 | 2007-06-01 | Motor operating control device with protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200393218U CN201045727Y (en) | 2007-06-01 | 2007-06-01 | Motor operating control device with protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201045727Y true CN201045727Y (en) | 2008-04-09 |
Family
ID=39309196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200393218U Expired - Fee Related CN201045727Y (en) | 2007-06-01 | 2007-06-01 | Motor operating control device with protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201045727Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104183421A (en) * | 2013-05-21 | 2014-12-03 | 国家电网公司 | Relay |
-
2007
- 2007-06-01 CN CNU2007200393218U patent/CN201045727Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104183421A (en) * | 2013-05-21 | 2014-12-03 | 国家电网公司 | Relay |
| CN104183421B (en) * | 2013-05-21 | 2016-10-05 | 国家电网公司 | Relay |
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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: 20080409 Termination date: 20160601 |