CN201185521Y - Power supply switching device and electrical equipment with the same - Google Patents
Power supply switching device and electrical equipment with the same Download PDFInfo
- Publication number
- CN201185521Y CN201185521Y CNU200820110615XU CN200820110615U CN201185521Y CN 201185521 Y CN201185521 Y CN 201185521Y CN U200820110615X U CNU200820110615X U CN U200820110615XU CN 200820110615 U CN200820110615 U CN 200820110615U CN 201185521 Y CN201185521 Y CN 201185521Y
- Authority
- CN
- China
- Prior art keywords
- power supply
- switching device
- electric equipment
- pcb board
- electric
- 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
Links
Images
Landscapes
- Patch Boards (AREA)
Abstract
A power supply switching device is used for the switching of a power supply with first specifications and a power supply with second specifications on an electric apparatus. The power supply switching device comprises an outer shell, a mounting and dismounting channel for the power supply with second specifications and an adapter; wherein, the outer shell is matched with a mounting and dismounting channel for the power supply with first specifications on the electric apparatus; the dismounting channel for the power supply with second specifications is arranged in the outer shell and used for mounting and dismounting the power supply with second specifications; the adapter is used for the electric connection of the power supply with second specifications and the electric apparatus. The utility model also discloses an electric apparatus which is provided with the power supply switching device. The power supply switching device of the utility model realizes the sharing of the power supplies with different specifications.
Description
Technical field
The utility model relates to the parts of electric equipment, and is especially relevant with a kind of electric power switching device.
Background technology
Each electric equipment, comprise switching equipment such as switch and router, all need power supply, so each electric equipment needs all or external power supply is its power supply built-in, each electric equipment is that power supply leaves fixing space, so that the installation of power supply, placement and dismounting.
As shown in Figure 1, it is a kind of electric equipment commonly used power supply form in the prior art, electric equipment is its power supply by power supply 2, and design has the power supply dismounting passage 12 of fixed dimension on the framework 1 of electric equipment, carries out the installation and removal of power supply 2 by power supply dismounting passage 12.On the power supply dismounting passage 12 dismounting that slideway is beneficial to power supply 2 can be set.
This kind electric equipment power supply form, because power supply dismounting channel size is fixed, so the power supply size that each power supply dismounting passage can mate is determined, if one with should determine the different power supply of size, then can't on this electric equipment, use, thereby can't realize power supply shared of different size.Power specification difference (the small dimension especially than original configuration for example in the application practice of the electric equipment of a maturation, can be found in some application scenario.For example do not need intrinsic high-power, when small-power gets final product) another power supply, be more suitable for this electric equipment, and can't install and place the power supply of this small dimension on the power supply dismounting passage of existing fixed size.And then, as this mature equipment is reequiped, then require a great deal of time and cost, when repacking, also can influence the use of this electric equipment simultaneously.
The utility model content
At problems of the prior art, the purpose of this utility model is to provide a kind of a kind of electric power switching device that designs on the common power basis, realizes the different size power sharing.
Another purpose of the present utility model is to provide a kind of electric equipment with this electric power switching device.
For achieving the above object, electric power switching device of the present utility model is used for first specification on the electric equipment and the power supply transfer of second specification, comprising:
Shell is complementary with the power supply dismounting passage of first specification on the described electric equipment;
The power supply dismounting passage of second specification is arranged in the described shell, is used at the described second specification power supply of described electric power switching device dismounting; And
Adapter is used for being electrically connected of the described second specification power supply and described electric equipment.
Electric equipment of the present utility model, the power supply dismounting passage with first specification also comprises the electric power switching device of the second specification power supply that is used to transfer, described electric power switching device comprises:
Shell is complementary with the power supply dismounting passage of described first specification;
The power supply dismounting passage of second specification is arranged in the described shell, is used for the described second specification power supply of dismounting; And
Adapter is used for being electrically connected of the described second specification power supply and described electric equipment.
Advantage of the present utility model is, realized the shared of different size power supply on the electric equipment, improved the shared property of power supply greatly, reduced the Products Development cost, shortened the Products Development cycle.Especially to finding to compare some ripe electric equipments that original another little power supply of power specification that disposes is more suitable for, by using electric power switching device of the present utility model, removed from this mature equipment has been reequiped, save a large amount of time and cost, also can not influence the use of this electric equipment simultaneously.
Description of drawings
Fig. 1 is the power supply form schematic diagram a kind of commonly used of the electric equipment of prior art;
Fig. 2 is an electric power switching device schematic diagram of the present utility model;
Fig. 3 for electric power switching device of the present utility model bonnet is not installed the time schematic rear view;
Fig. 4 is the exploded perspective view of electric power switching device of the present utility model
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings and the specific embodiments.
As Fig. 2 and shown in Figure 4, electric power switching device of the present utility model is used for power supply shared of first specification and second specification on the electric equipment, promptly is used for the switching of the power supply of first specification on the electric equipment and second specification.The length of cross section of the length of the cross section of the power supply of first specification and the power supply that is wider than second specification and wide; In some applications, for example, the degree of depth of going deep into electric equipment of the first specification power supply also has when vacant, the degree of depth of going deep into electric equipment of the second specification power supply can greater than, be equal to or less than this degree of depth of first specification.
Electric power switching device comprises:
The shell 3 of first specification is complementary with the power supply dismounting passage 12 of first specification on the electric equipment;
The power supply dismounting passage 32 of second specification is arranged in the shell 3, is used at the electric power switching device dismounting second specification power supply 4; And
Adapter is used for being electrically connected of the second specification power supply 4 and electric equipment.
As shown in Figure 3, the electric power switching device of the utility model embodiment, described adapter is a pcb board, at the connector that is provided on the pcb board being electrically connected between the second specification power supply 4 and the electric equipment, use pcb board to be electrically connected, than common cable connected mode, improved the reliability that connects, and be convenient to the dismounting operation.
As shown in Figure 3, the electric power switching device of the utility model embodiment, described pcb board comprise pcb board 35 that is connected in the second specification power supply 4 and the pcb board 34 that is connected in described electric equipment, connect by cable between pcb board 34 and the pcb board 35.Use the quantity of pcb board to determine, both can only use a pcb board, also can connect second specification power supply and the electric equipment with two pcb boards according to actual conditions.For example the second specification power supply than the first specification power supply slightly in short-term, and the second specification power supply and length after pcb board is connected just are being fit to make the backboard of pcb board to be connected with electric equipment to make, can only use a pcb board to connect second specification power supply and the electric equipment.
As Fig. 2, Fig. 3 and shown in Figure 4, shell 3 comprises panel 38, bonnet 33, side plate 39, top board 37 and base plate 36, side plate 39 rear ends are stairstepping long under the last weak point, comprise end difference 391 and downstairs portion 392, and the stairstepping of the shape of bonnet 33 and side plate 39 rear ends is complementary.Panel 38 is provided with handle 31, is provided with the slideway of being convenient to the described second specification power supply dismounting in the power supply dismounting passage 32 of side plate 39 inboards.
As shown in Figure 4, pcb board 34 is installed on end difference 391, and pcb board 35 is installed on downstairs portion 392, and the degree of depth of last end difference 391 is less than the degree of depth of downstairs portion 392, and promptly in the present embodiment, the degree of depth of the second specification power supply is greater than the degree of depth of the first specification power supply.
Electric power switching device of the present utility model, the power supply dismounting passage of second specification both can be one, also can for two or more and specification can also be inequality, thereby realize shared between a power supply and a plurality of power supply.
As shown in Figure 4, the installation step of the electric power switching device of the utility model embodiment is:
At first, the bonnet 33 with electric power switching device takes off; Then, cable between pcb board 34, pcb board 35 and two pcb boards 34,35 of installation electric power switching device, connector 350 on the pcb board 35 is used for being electrically connected between the second specification power supply 4 and the pcb board 35, backboard 340 on the pcb board 34 passes the rectangular opening of bonnet for its reservation, connect with connector that script that electric equipment provides is used to be connected the first specification power supply when being used in working order, thereby realize being electrically connected between the second specification power supply 4 and the electric equipment.The bonnet 31 of electric power switching device is installed again.At last with the second specification power supply 4, be assembled in the electric power switching device of the utility model embodiment along the power supply dismounting passage 32 of second specification, promptly finish assembling.
The electric equipment of the utility model embodiment, the power supply dismounting passage with first specification also comprises the electric power switching device of the utility model embodiment of the second specification power supply that is used to transfer.In use, the electric power switching device of the utility model embodiment is installed on electric equipment along the power supply dismounting passage of first specification, can realizes powering to electric equipment by the second specification power supply.
Electric equipment of the present utility model can be provided with one, two or more electric power switching device of the present utility model according to the actual needs of power sharing.One, two or more second specification power supply dismounting passage can be set respectively again on each electric power switching device, be used for one, the power supply of two or more second specifications shared.
Above-described only is preferable possible embodiments of the present utility model; described embodiment is not in order to limit scope of patent protection of the present utility model; therefore the equivalent structure done of every utilization specification of the present utility model and accompanying drawing content changes, and in like manner all should be included in the protection range of the present utility model.
Claims (10)
1. electric power switching device is used for first specification on the electric equipment and the power supply transfer of second specification, it is characterized in that, comprising:
Shell is complementary with the power supply dismounting passage of first specification on the described electric equipment;
The power supply dismounting passage of second specification is arranged in the described shell, is used at the described second specification power supply of described electric power switching device dismounting; And
Adapter is used for being electrically connected of the described second specification power supply and described electric equipment.
2. electric power switching device as claimed in claim 1 is characterized in that: described adapter is a pcb board, and described pcb board is provided with and is used for the connector that is electrically connected between the second specification power supply and the described electric equipment.
3, electric power switching device as claimed in claim 2, it is characterized in that: described pcb board comprises first pcb board that is connected in the described second specification power supply and second pcb board that is connected in described electric equipment, connects by cable between described first pcb board and described second pcb board.
4. electric power switching device as claimed in claim 1 is characterized in that: the power supply dismounting passage of described second specification is one or more.
5. electric power switching device as claimed in claim 3 is characterized in that: described shell comprises panel, bonnet, side plate, top board and base plate, and described side plate rear end is a stairstepping long under the last weak point, and the shape of described bonnet and described side plate are complementary.
6. electric power switching device as claimed in claim 2 is characterized in that: described panel is provided with handle, and the power supply dismounting passage of described second specification is provided with the slideway of being convenient to described second source dismounting.
7. electric equipment, the power supply dismounting passage that has first specification on the described electric equipment is characterized in that, also comprises the electric power switching device of the second specification power supply that is used to transfer, described electric power switching device comprises:
Shell is complementary with the power supply dismounting passage of described first specification;
The power supply dismounting passage of second specification is arranged in the described shell, is used for the described second specification power supply of dismounting; And
Adapter is used for being electrically connected of the described second specification power supply and described electric equipment.
8. electric equipment as claimed in claim 7, it is characterized in that: described pcb board comprises first pcb board that is connected in described second source and second pcb board that is connected in described electric equipment, connects by cable between described first pcb board and described second pcb board.
9. electric equipment as claimed in claim 7 is characterized in that: described electric power switching device is one or more.
10. electric equipment as claimed in claim 7 is characterized in that: each described electric power switching device is provided with the power supply dismounting passage of one or more second specifications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820110615XU CN201185521Y (en) | 2008-04-30 | 2008-04-30 | Power supply switching device and electrical equipment with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820110615XU CN201185521Y (en) | 2008-04-30 | 2008-04-30 | Power supply switching device and electrical equipment with the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201185521Y true CN201185521Y (en) | 2009-01-21 |
Family
ID=40273253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820110615XU Expired - Lifetime CN201185521Y (en) | 2008-04-30 | 2008-04-30 | Power supply switching device and electrical equipment with the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201185521Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110696741A (en) * | 2019-10-21 | 2020-01-17 | 北京机械设备研究所 | Power supply switching box with turnover mechanism and power supply switching method |
-
2008
- 2008-04-30 CN CNU200820110615XU patent/CN201185521Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110696741A (en) * | 2019-10-21 | 2020-01-17 | 北京机械设备研究所 | Power supply switching box with turnover mechanism and power supply switching method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204992275U (en) | Data center is with directly going into formula power supply and distribution system | |
| CN201185521Y (en) | Power supply switching device and electrical equipment with the same | |
| CN202796527U (en) | Quick mounting switch | |
| CN203630180U (en) | Combination module for intelligent electricity meter plugging electric connection | |
| CN204696463U (en) | Data center's distribution system easily extensible jack box | |
| CN202058896U (en) | Switch cabinet adaptor | |
| CN201219258Y (en) | Radio frequency sub-rack | |
| CN201859200U (en) | Plug and play relay test device | |
| CN104767129A (en) | Direct access type power supply and distribution system used for data center | |
| CN204615617U (en) | With the power module of lightning protection and output board | |
| CN201331545Y (en) | Electronic countermeasure equipment PCB plate test maintaining adapter | |
| CN203689291U (en) | Microwave device based on CPCI machine case | |
| WO2017050221A1 (en) | Smart circuit breaker controller | |
| CN202940422U (en) | Circuit switching device and electronic machine cabinet using same | |
| CN206628644U (en) | A kind of modular multi-function socket | |
| CN201185163Y (en) | Improved coil device | |
| CN205543767U (en) | Switch board with reserve installation plate | |
| CN205122813U (en) | Binding post with buckle structure | |
| CN202350935U (en) | Wireless temperature measuring device for electrical contacts of power distribution cabinet | |
| CN211700062U (en) | Panel structure convenient to maintenance | |
| CN210071883U (en) | ECU load box case | |
| CN221326649U (en) | Fault diagnosis device | |
| CN204882733U (en) | Pull -plug type power meter structure | |
| CN212341410U (en) | AC/DC power module testing arrangement convenient to dismantle | |
| CN210090518U (en) | ECU load box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 310052 Binjiang District Changhe Road, Zhejiang, China, No. 466, No. Patentee after: Xinhua three Technology Co., Ltd. Address before: 310053 Hangzhou hi tech Industrial Development Zone, Zhejiang province science and Technology Industrial Park, No. 310 and No. six road, HUAWEI, Hangzhou production base Patentee before: Huasan Communication Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090121 |