CN203103769U - Power distribution device provided with switch protective cover - Google Patents
Power distribution device provided with switch protective cover Download PDFInfo
- Publication number
- CN203103769U CN203103769U CN 201320082566 CN201320082566U CN203103769U CN 203103769 U CN203103769 U CN 203103769U CN 201320082566 CN201320082566 CN 201320082566 CN 201320082566 U CN201320082566 U CN 201320082566U CN 203103769 U CN203103769 U CN 203103769U
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- CN
- China
- Prior art keywords
- power distribution
- supporting bracket
- protective cover
- electrical power
- positive stop
- 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 - Lifetime
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Abstract
The utility model discloses a power distribution device provided with a switch protective cover and relates to the field of power distribution devices. The power distribution device comprises a power switch and a power distribution device main body provided with a guide rail, wherein the bottom of the power switch is connected with the power distribution device main body through the guide rail, two opposite sides of the power switch are respectively provided with a first supporting plate and a second supporting plate, a protective cover is arranged at the top of the power switch, and the ends of two opposite sides of the protective cover are respectively and movably connected with the top of the first supporting plate and the top of the second supporting plate. The power distribution device provided by the utility model can protect the power switch of the power distribution device, and an operator is difficult to carry out incorrect operation on the power switch, so that the working quality of the power distribution device and communication equipment matched with the power distribution device is ensured, the electric energy is difficult to waste, and the power distribution device is safe.
Description
Technical field
The utility model relates to the electrical power distribution apparatus field, relates in particular to a kind of electrical power distribution apparatus that is provided with the switch protection cover.
Background technology
(Power Distribution Panel PDP) is a kind of device that general supply is carried out reasonable distribution to electrical power distribution apparatus.Multiple light transmitting device and optical communication equipment have appearred in the fast development along with optical transmission and optical communication industry, and therefore the functional requirement to PDP presents diverse trends.
Mains switch is the important components and parts of PDP, and mains switch needs operate as normal could guarantee that the communication equipment that cooperates with PDP operates reliably.
But, the mains switch of existing P DP in use, operating personnel may touch mains switch because of careless manipulation, mains switch is carried out misoperation, the mains switch that feasible script belongs under the normal opening is closed, and perhaps makes the mains switch that originally belongs under the normal closed condition open.The mains switch that belongs under the normal opening is closed, the communication equipment outage that can make PDP and be mated, and the work quality of PDP and the communication equipment that is mated can not get guaranteeing; The mains switch that belongs under the normal closed condition is opened, and can make PDP and the communication equipment that is mated open for a long time, not only wastes electric energy, has increased use cost, and can cause damage, the certain hidden danger of security presence to PDP and the communication equipment that is mated.
The utility model content
At the defective that exists in the prior art; the purpose of this utility model is to provide a kind of electrical power distribution apparatus that is provided with the switch protection cover; it can protect the mains switch of electrical power distribution apparatus; operating personnel are difficult to mains switch is carried out misoperation; the work quality of the communication equipment that has not only guaranteed electrical power distribution apparatus and be mated is guaranteed; and be difficult to waste electric energy, compare safety.
For reaching above purpose, the technical scheme that the utility model is taked is: a kind of electrical power distribution apparatus that is provided with the switch protection cover, comprise mains switch and the electrical power distribution apparatus main body that is provided with guide rail, the bottom of described mains switch is connected with the electrical power distribution apparatus main body by guide rail, and the both sides that described mains switch is relative are respectively arranged with first supporting bracket and second supporting bracket; The top of described mains switch is provided with protective cover, and the end of the relative both sides of described protective cover is connected with the top of first supporting bracket and the top movable of second supporting bracket respectively.
On the basis of technique scheme, an end of the relative both sides of described protective cover is connected by snap close with first supporting bracket, second supporting bracket respectively, and the other end is connected by bearing pin with first supporting bracket, second supporting bracket.
On the basis of technique scheme, all fixedly connected with guide rail in the bottom of the bottom of described first supporting bracket and second supporting bracket.
On the basis of technique scheme, the bottom of the bottom of described first supporting bracket and second supporting bracket all with the guide rail clamping.
On the basis of technique scheme, also comprise first positive stop that fits in first supporting bracket, described first positive stop is fixedlyed connected with guide rail.
On the basis of technique scheme, the bottom of described first positive stop and guide rail clamping.
On the basis of technique scheme, also comprise second positive stop that fits in second supporting bracket, described second positive stop is fixedlyed connected with guide rail.
On the basis of technique scheme, the bottom of described second positive stop and guide rail clamping.
On the basis of technique scheme, described first supporting bracket, second supporting bracket, protective cover, first positive stop and second positive stop all adopt Merlon to make.
The beneficial effects of the utility model are:
(1) both sides that mains switch of the present utility model is relative are respectively arranged with first supporting bracket and second supporting bracket; the top of mains switch is provided with protective cover; first supporting bracket, second supporting bracket and protective cover can be isolated mains switch and external environment; operating personnel open protective cover and could operate mains switch, and operating personnel are difficult to touch mains switch under the situation of not opening protective cover.Therefore, protective cover can be protected mains switch, and operating personnel are difficult to mains switch is carried out misoperation, has guaranteed that not only the work quality of electrical power distribution apparatus and the communication equipment that is mated is guaranteed, and has been difficult to waste electric energy, relatively safety.
(2) protective cover of the present utility model is connected with first supporting bracket, second supporting bracket respectively, first supporting bracket, second supporting bracket, first positive stop and second positive stop all with the guide rail clamping.Protective cover, first supporting bracket, second supporting bracket, first positive stop and second positive stop not only assemble and dismantle more convenient; and it is separate with the panel of electrical power distribution apparatus; the panel of electrical power distribution apparatus is when installation and removal; be difficult to touching or damage protective cover, first supporting bracket, second supporting bracket, first positive stop and second positive stop, relatively safety.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of protective cover open mode among the utility model embodiment;
Fig. 3 is the front view of Fig. 2;
Fig. 4 is the structural representation of protective cover open mode among the utility model embodiment.
Among the figure: 1-mains switch, 2-guide rail, 3-electrical power distribution apparatus main body, 4-first supporting bracket, 5-second supporting bracket, 6-protective cover, 7-first positive stop, 8-second positive stop, 9-front panel.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Referring to Fig. 1, shown in Figure 2, a kind of electrical power distribution apparatus that is provided with the switch protection cover comprises mains switch 1 and the electrical power distribution apparatus main body 3 that is provided with guide rail 2, and the bottom of mains switch 1 is connected with electrical power distribution apparatus main body 3 by guide rail 2.
Referring to Fig. 2, shown in Figure 3, the bottom that mains switch 1 relative both sides are respectively arranged with the bottom of first supporting bracket 4 and second supporting bracket, 5, the first supporting brackets 4 and second supporting bracket 5 all with guide rail 2 clampings.The top of mains switch 1 is provided with protective cover 6, and protective cover 6 is fixing by first supporting bracket 4 and second supporting bracket 5; Referring to Fig. 2, shown in Figure 4.One end of protective cover 6 relative both sides is connected by snap close with first supporting bracket 4, second supporting bracket 5 respectively, and the other end and first supporting bracket 4, second supporting bracket 5 are connected by bearing pin.
The utility model embodiment comprises that also first positive stop 7 and second positive stop, 8, the first positive stops 7 and first supporting bracket 4 fit tightly, and second positive stop 8 and second supporting bracket 5 fit tightly; The bottom of the bottom of first positive stop 7 and second positive stop 8 all with guide rail 2 clampings.First positive stop 7 can limit mains switch 1 and first supporting bracket 4 moves to first positive stop, 7 directions along guide rail 2, and second positive stop 8 can limit mains switch 1 and first supporting bracket 5 moves to second positive stop, 8 directions along guide rail 2; First positive stop 7 and second positive stop 8 cooperate and mains switch 1, first supporting bracket 4, first supporting bracket 5 can be fixed with guide rail 2.
First supporting bracket 4, second supporting bracket 5, protective cover 6, first positive stop 7 and second positive stop 8 among the utility model embodiment all adopt fire retardation PC (Polycarbonate; Merlon) makes; not only intensity is higher for it, and thermal endurance, impact resistance and anti-flammability are better.
Referring to Fig. 1, Fig. 3, shown in Figure 4, operating personnel such as need are operated mains switch 1, then open the snap close that is connected with protective cover 6, protective cover 6 are rotated and can open along bearing pin, and then mains switch 1 is operated.When mains switch 1 does not use, protective cover 6 is turned to the snap close place along bearing pin, protective cover 6 and first supporting bracket 4, second supporting bracket 5 are connected protective cover 6 closures by snap close.Referring to shown in Figure 1, protective cover 6 is separate with the front panel 9 of electrical power distribution apparatus main body 3, and front panel 9 is difficult to touching or damages protective cover 6, relatively safety when installation and removal.
The utility model not only is confined to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but on its shape or structure, do any variation; every have identical with a utility model or akin technical scheme, all within its protection range.
Claims (9)
1. electrical power distribution apparatus that is provided with the switch protection cover, comprise mains switch (1) and be provided with the electrical power distribution apparatus main body (3) of guide rail (2), the bottom of described mains switch (1) is connected with electrical power distribution apparatus main body (3) by guide rail (2), and it is characterized in that: the relative both sides of described mains switch (1) are respectively arranged with first supporting bracket (4) and second supporting bracket (5); The top of described mains switch (1) is provided with protective cover (6), and described protective cover (6) end of both sides relatively is connected with the top of first supporting bracket (4) and the top movable of second supporting bracket (5) respectively.
2. the electrical power distribution apparatus that is provided with the switch protection cover as claimed in claim 1; it is characterized in that: described protective cover (a 6) end of both sides relatively is connected by snap close with first supporting bracket (4), second supporting bracket (5) respectively, and the other end is connected by bearing pin with first supporting bracket (4), second supporting bracket (5).
3. the electrical power distribution apparatus that is provided with the switch protection cover as claimed in claim 1 is characterized in that: all fixedly connected with guide rail (2) in the bottom of the bottom of described first supporting bracket (4) and second supporting bracket (5).
4. the electrical power distribution apparatus that is provided with the switch protection cover as claimed in claim 3 is characterized in that: the bottom of the bottom of described first supporting bracket (4) and second supporting bracket (5) all with guide rail (2) clamping.
5. the electrical power distribution apparatus that is provided with the switch protection cover as claimed in claim 3 is characterized in that: also comprise first positive stop (7) that fits in first supporting bracket (4), described first positive stop (7) is fixedlyed connected with guide rail (2).
6. the electrical power distribution apparatus that is provided with the switch protection cover as claimed in claim 5 is characterized in that: the bottom of described first positive stop (7) and guide rail (2) clamping.
7. the electrical power distribution apparatus that is provided with the switch protection cover as claimed in claim 5 is characterized in that: also comprise second positive stop (8) that fits in second supporting bracket (5), described second positive stop (8) is fixedlyed connected with guide rail (2).
8. the electrical power distribution apparatus that is provided with the switch protection cover as claimed in claim 7 is characterized in that: the bottom of described second positive stop (8) and guide rail (2) clamping.
9. the electrical power distribution apparatus that is provided with the switch protection cover as claimed in claim 7 is characterized in that: described first supporting bracket (4), second supporting bracket (5), protective cover (6), first positive stop (7) and second positive stop (8) all adopt Merlon to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320082566 CN203103769U (en) | 2013-02-22 | 2013-02-22 | Power distribution device provided with switch protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320082566 CN203103769U (en) | 2013-02-22 | 2013-02-22 | Power distribution device provided with switch protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203103769U true CN203103769U (en) | 2013-07-31 |
Family
ID=48855146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320082566 Expired - Lifetime CN203103769U (en) | 2013-02-22 | 2013-02-22 | Power distribution device provided with switch protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203103769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655914A (en) * | 2016-03-31 | 2016-06-08 | 国网山东省电力公司莱阳市供电公司 | Electric power control device |
-
2013
- 2013-02-22 CN CN 201320082566 patent/CN203103769U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655914A (en) * | 2016-03-31 | 2016-06-08 | 国网山东省电力公司莱阳市供电公司 | Electric power control device |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |