CN203967019U - A kind of control protection switch electrical equipment with function expanding module - Google Patents
A kind of control protection switch electrical equipment with function expanding module Download PDFInfo
- Publication number
- CN203967019U CN203967019U CN201420078819.5U CN201420078819U CN203967019U CN 203967019 U CN203967019 U CN 203967019U CN 201420078819 U CN201420078819 U CN 201420078819U CN 203967019 U CN203967019 U CN 203967019U
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- Prior art keywords
- function expanding
- plane
- protection switch
- control protection
- expanding module
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- Expired - Lifetime
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- 238000010586 diagram Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
The utility model relates to a kind of control protection switch electrical equipment with function expanding module.Comprise and control protection switch body and function expanding module, function expanding module is provided with two data-interfaces for being connected with control protection switch body arranged side by side; The contact-making surface contacting with function expanding module of controlling on protection switch body is the first plane; the contact-making surface contacting with control protection switch body on function expanding module is the second plane; the first plane is provided with the hanging hole for carrying additionally described function expanding module, and the second plane is provided with the hook matching with hanging hole.The fixed form that the technical solution of the utility model has adopted that hanging hole matches with hook, spacing hole and limiting card match; after the folded extension of multiple function expanding modules, be connected with control protection switch electrical equipment body; multiple function expanding modules and firm connection of controlling protection switch electrical equipment body are realized; and multiple function expanding modules can arbitrarily combine, connected mode is simple and convenient reliable.
Description
Technical field
The utility model relates to a kind of low-voltage electrical apparatus, particularly a kind of control protection switch electrical equipment with function expanding module.
Background technology
General low-voltage electrical apparatus is made up of the distribution apparatus (as circuit breaker) of realizing protective effect and the device for switching of the discrete such as control apparatus (as contactor and thermal relay) that realizes control action conventionally; both independently install, and are connected between load and power supply after series connection.Different device for switching is by driving different auxiliary accessories to realize the functions such as card control, Long-distance Control, interlocking control.Also circuit breaker, contactor, thermal relay can be combined as together now; form the integrated multifunctional electric appliance with protective effect with control simultaneously; be control and protective switching device (Control and Protective Switching Device; referred to as CPS), be connected between power supply and load.The appearance of CPS has fundamentally solved traditional employing discrete component owing to selecting the unreasonable control and protection causing to coordinate irrational variety of problems; particularly overcome owing to adopting while combining between the electric equipment products of different appraisal standards; protective feature coordinates inharmonic phenomenon with control characteristic, greatly improved operational reliability and the continuous runnability of Control and protection system.By loading various function expanding modules, CPS appliance switch can be realized the diversified functions such as remote programmable and monitoring, short-circuit protection early warning, ground connection (residual current), temperature, analog quantity control, is applicable to different users and different occasions.And in prior art, usually can connect on CPS device for switching because of various function expanding modules unstable and affect the reliability of CPS appliance switch continuous operation, therefore, need to select suitable mode to fix various function expanding modules.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of control protection switch electrical equipment with function expanding module, has solved function expanding module in prior art and has been connected unsettled technical problem with control protection switch electrical equipment body.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of control protection switch electrical equipment with function expanding module, comprise and control protection switch body and function expanding module, described function expanding module is provided with two data-interfaces for being connected with described control protection switch body arranged side by side; The contact-making surface contacting with described function expanding module on described control protection switch body is the first plane; the contact-making surface contacting with described control protection switch body on described function expanding module is the second plane; described the first plane is provided with the hanging hole for carrying additionally described function expanding module, and described the second plane is provided with the hook matching with described hanging hole.
Further, in described the first plane, be also provided with spacing hole, described the second plane is provided with the limiting card fastening with described spacing hole.
Further, the first plane on described control protection switch body is provided with two hanging holes, between described two hanging holes, is provided with spacing hole; The second plane on described function expanding module is provided with the hook matching with described hanging hole and the limiting card matching with described spacing hole.
Further, on described function expanding module, have do not contact with described the second plane and with the 3rd plane of described the second plane parallel, described the 3rd plane be provided with described the second plane on the hanging hole that matches of hook and the spacing hole matching with described limiting card.
Further, described control protection switch body is identical with the hanging hole specification arranging on described function expanding module.
Further, described control protection switch body is identical with the spacing hole specification arranging on described function expanding module.
Further, comprise two above described function expanding modules that connect successively, in two function expanding modules that are connected, relatively close described control protection switch body is front function expanding module, be relatively rear function expanding module away from described control protection switch body, the 3rd plane of described front function expanding module is connected with the second plane of described rear function expanding module, be that hook in the second plane of hanging hole in the 3rd plane of described front function expanding module and described rear function expanding module is connected, limiting card in spacing hole in the 3rd plane of described front function expanding module and the second plane of described rear function expanding module is connected.
Further, describedly more than two between function expanding module, be connected with described control protection switch body after being connected in series successively by flat data wire.
The beneficial effects of the utility model are: the fixed form that the technical solution of the utility model has adopted that hanging hole matches with hook, spacing hole and limiting card match; after the folded extension of multiple function expanding modules, be connected with control protection switch electrical equipment body; multiple function expanding modules and firm connection of controlling protection switch electrical equipment body are realized; and multiple function expanding modules can arbitrarily combine, connected mode is simple and convenient reliable.
Brief description of the drawings
Fig. 1 is the structural representation of control protection switch electrical equipment of the present utility model;
Fig. 2 is the schematic diagram of the utility model function expanding module the second plane;
Fig. 3 is the schematic diagram of the utility model function expanding module the 3rd plane;
Fig. 4 is the connection diagram of the multiple function expanding modules of the utility model.
In accompanying drawing, the parts of each label representative are as follows:
1, control protection switch body, 1.1 first planes, 2, function expanding module, 2.1 second planes, 2.2 the 3rd planes, 3, hanging hole, 4, hook, 5, spacing hole, 6, limiting card, 7, data-interface.
Embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1; for the structural representation of a kind of control protection switch electrical equipment with function expanding module of utility model; comprise and control protection switch body 1 and a function expanding module 2; described function expanding module 2 is provided with two data-interfaces 7 arranged side by side, and described function expanding module 2 is connected with described control protection switch body 1 by flat data.The contact-making surface contacting with described function expanding module 2 on described control protection switch body 1 is the first plane 1.1; The contact-making surface contacting with described control protection switch body 1 on described function expanding module is the second plane 2.1, be illustrated in figure 2 described the second plane 2.1 schematic diagram; Described the first plane 1.1 is provided with two for carrying additionally the hanging hole 3 of described function expanding module 2, and described the second plane 2.1 is provided with two hooks 4 that match with described hanging hole 3.In the present embodiment, in described the first plane 1.1, be also provided with spacing hole 5, described spacing hole 5 is arranged between described two hanging holes 3, and described the second plane 2.1 is provided with the limiting card 6 fastening with described spacing hole 5.When described function expanding module 2 adds while hanging over described control protection switch body 1; hook 4 in described the second plane 2.1 is down inserted after inserting the hanging hole 3 in described the first plane 1.1; limiting card 6 in described the second plane 2.1 can snap in the spacing hole 5 in described the first plane 1.1 automatically, and described function expanding module 2 can be stablized and be connected with described control protection switch body 1.In other embodiments, the number of hanging hole and spacing hole and position, can arrange according to actual needs, and other set-up modes are all within protection range of the present utility model.
In other embodiments, described function expanding module 2 can be more than two, now, described function expanding module 2 has the 3rd plane 2.2 that does not contact with described the second plane 2.1 and parallel with described the second plane 2.1, described the 3rd plane 2.2 be provided with described the second plane on the hanging hole that matches of hook 4 and the spacing hole matching with described limiting card 6, be illustrated in figure 3 the schematic diagram of described the 3rd plane 2.2; Described control protection switch basis 1 is identical with the hanging hole specification arranging on described function expanding module 2; Described control protection switch body 1 is identical with the spacing hole specification arranging on described function expanding module 2.In the time that needs are carried additionally multiple function expanding module; hanging hole in the 3rd plane of the hook in the second plane of a function expanding module and another function expanding module is connected; and the limiting card in the second plane is connected with the spacing hole in the 3rd plane; all functions expansion module is folded so successively to be hung and is connected with described control protection switch body 1 by flat data wire serial connection is rear, as shown in Figure 4.
The fixed form that the technical solution of the utility model has adopted that hanging hole matches with hook, spacing hole and limiting card match; after the folded extension of multiple function expanding modules, be connected with control protection switch electrical equipment body; multiple function expanding modules and firm connection of controlling protection switch electrical equipment body are realized; and multiple function expanding modules can arbitrarily combine, connected mode is simple and convenient reliable.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (8)
1. the control protection switch electrical equipment with function expanding module, it is characterized in that: comprise and control protection switch body and function expanding module, described function expanding module is provided with two data-interfaces for being connected with described control protection switch body arranged side by side; The contact-making surface contacting with described function expanding module on described control protection switch body is the first plane; on described function expanding module, be the second plane with the mutually close face of described control protection switch body; described the first plane is provided with the hanging hole for carrying additionally described function expanding module, and described the second plane is provided with the hook matching with described hanging hole.
2. control protection switch electrical equipment according to claim 1, is characterized in that: in described the first plane, be also provided with spacing hole, described the second plane is provided with the limiting card fastening with described spacing hole.
3. control protection switch electrical equipment according to claim 2, is characterized in that: the first plane on described control protection switch body is provided with two hanging holes, between described two hanging holes, is provided with spacing hole; The second plane on described function expanding module is provided with the hook matching with described hanging hole and the limiting card matching with described spacing hole.
4. according to the control protection switch electrical equipment described in claim 2 or 3; it is characterized in that: on described function expanding module, have do not contact with described the second plane and with the 3rd plane of described the second plane parallel, described the 3rd plane be provided with described the second plane on the hanging hole that matches of hook and the spacing hole matching with described limiting card.
5. control protection switch electrical equipment according to claim 4, is characterized in that: described control protection switch body is identical with the hanging hole specification arranging on described function expanding module.
6. control protection switch electrical equipment according to claim 4, is characterized in that: described control protection switch body is identical with the spacing hole specification arranging on described function expanding module.
7. according to the control protection switch electrical equipment described in claim 5 or 6, it is characterized in that: comprise two above described function expanding modules that connect successively, in two function expanding modules that are connected, relatively close described control protection switch body is front function expanding module, be relatively rear function expanding module away from described control protection switch body, the 3rd plane of described front function expanding module is connected with the second plane of described rear function expanding module, be that hook in the second plane of hanging hole in the 3rd plane of described front function expanding module and described rear function expanding module is connected, limiting card in spacing hole in the 3rd plane of described front function expanding module and the second plane of described rear function expanding module is connected.
8. control protection switch electrical equipment according to claim 7, is characterized in that: describedly more than two between function expanding module, be connected after being connected in series successively by flat data wire with described control protection switch body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420078819.5U CN203967019U (en) | 2014-02-24 | 2014-02-24 | A kind of control protection switch electrical equipment with function expanding module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420078819.5U CN203967019U (en) | 2014-02-24 | 2014-02-24 | A kind of control protection switch electrical equipment with function expanding module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203967019U true CN203967019U (en) | 2014-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420078819.5U Expired - Lifetime CN203967019U (en) | 2014-02-24 | 2014-02-24 | A kind of control protection switch electrical equipment with function expanding module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203967019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114592598A (en) * | 2022-01-24 | 2022-06-07 | 汉尔姆建筑科技有限公司 | Modular consulting room assembly |
-
2014
- 2014-02-24 CN CN201420078819.5U patent/CN203967019U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114592598A (en) * | 2022-01-24 | 2022-06-07 | 汉尔姆建筑科技有限公司 | Modular consulting room assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141126 |
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| CX01 | Expiry of patent term |