CN204271399U - Integrated plug-in power supply - Google Patents
Integrated plug-in power supply Download PDFInfo
- Publication number
- CN204271399U CN204271399U CN201520008244.4U CN201520008244U CN204271399U CN 204271399 U CN204271399 U CN 204271399U CN 201520008244 U CN201520008244 U CN 201520008244U CN 204271399 U CN204271399 U CN 204271399U
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- CN
- China
- Prior art keywords
- power supply
- circuit
- supply terminal
- sleeve
- connects
- 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
Integrated plug-in power supply of the present utility model relates to a kind of electrical connection equipment, be made up of grafting one and more than one power supply middleware in the middle of power supply head end and power supply tail end, power supply terminal I and latch I is provided with in described power supply head end, wherein power supply terminal I connects with live wire and zero line circuit, and latch I connects with live wire and zero line circuit; Be provided with sleeve II and power supply terminal III in described power supply tail end, wherein power supply terminal III connects with sleeve II circuit; Be provided with sleeve I, power supply terminal II and latch II in described power supply middleware, wherein power supply terminal II connects with sleeve I circuit, and latch II connects with sleeve I circuit.This integrated plug-in power supply have employed the compound mode of multimode, meets the need for electricity of plurality of devices, avoids the increase of excessive parts, can available space in increasing device case, and reduces the difficulty changing power supply.Particularly can change power supply when not power-off, more safety.
Description
Technical field
The utility model relates to a kind of electrical connection equipment, refers more particularly to a kind of integrated plug-in power supply.
Background technology
Along with communication and the development of network technology and video processing technique, have more and more micro-, the Miniature communication network equipment, video equipment occurs, all installed concentratedly in fixing rack or equipment box when plurality of devices exists, and the power type required for various equipment is also had nothing in common with each other, the plug of its access power supply is also multifarious, if the equipment adopting common insert row so under low pressure to work also must be equipped with transformer, this situation just result in various attaching plug in rack or equipment box and essential element all in tumble, not only take up room, also great potential safety hazard is had.
Summary of the invention
The purpose of this utility model is exactly to overcome the problems referred to above, provides a kind of integrated plug-in power supply.
Integrated plug-in power supply of the present utility model, be made up of grafting one and more than one power supply middleware in the middle of power supply head end and power supply tail end, power supply terminal I and latch I is provided with in described power supply head end, wherein power supply terminal I connects with live wire and zero line circuit, and latch I connects with live wire and zero line circuit; Be provided with sleeve II and power supply terminal III in described power supply tail end, wherein power supply terminal III connects with sleeve II circuit; Be provided with sleeve I, power supply terminal II and latch II in described power supply middleware, wherein power supply terminal II connects with sleeve I circuit, and latch II connects with sleeve I circuit.
As further improvement of the utility model, in described power supply head end, between live wire and power supply terminal I, circuit is connected with transforming circuit I.
As further improvement of the utility model, in described power supply tail end, between sleeve II and power supply terminal III, circuit is connected with transforming circuit III.
As further improvement of the utility model, in described power supply middleware, between sleeve I and power supply terminal II, circuit is connected with transforming circuit II.
As further improvement of the utility model, described power supply terminal I is optical transmitter and receiver power interface, 485 cradle head controllor power interfaces, USB interface or CCTV camera power interface.
As further improvement of the utility model, described power supply terminal II is optical transmitter and receiver power interface, 485 cradle head controllor power interfaces, USB interface or CCTV camera power interface.
As further improvement of the utility model, described power supply terminal III is optical transmitter and receiver power interface, 485 cradle head controllor power interfaces, USB interface or CCTV camera power interface.
As further improvement of the utility model, described power supply head end, power supply tail end and power supply middleware shell are all enclosed with waterproof case.
Integrated plug-in power supply of the present utility model have employed the compound mode of multimode, meet the need for electricity of plurality of devices, avoid the increase of excessive parts, can available space in increasing device case, reduce the waste in space, not only reduce the difficulty changing power supply, and save time, particularly can change power supply when not power-off, more safety.
Accompanying drawing explanation
Fig. 1 is the structure chart of integrated plug-in power supply of the present utility model;
Fig. 2 is the cutaway view of the power supply head end of integrated plug-in power supply of the present utility model;
Fig. 3 is the cutaway view of the power supply middleware of integrated plug-in power supply of the present utility model;
Fig. 4 is the cutaway view of the power supply tail end of integrated plug-in power supply of the present utility model.
Embodiment
Below in conjunction with Fig. 1 ~ Fig. 4 to integrated plug-in power supply of the present utility model, be described further:
As shown in Figure 1, integrated plug-in power supply of the present utility model is made up of power supply head end 1 and the middle grafting of power supply tail end 2 one and more than one power supply middleware 3.
As shown in Figure 2, in power supply head end 1, power supply terminal I 4 connects with live wire and zero line circuit, and latch I 5 connects with live wire and zero line circuit, and is connected with transforming circuit I 7 between live wire and power supply terminal I 4.
As shown in Figure 4, in power supply tail end 2, power supply terminal III 11 connects with sleeve II 13 circuit, and is connected with transforming circuit III 9 between sleeve II 13 and power supply terminal III 11.
As shown in Figure 3, in power supply middleware 3, power supply terminal II 10 connects with sleeve I 6 circuit, and latch II 12 connects with sleeve I 6 circuit and is connected with transforming circuit II 8 between sleeve I 6 and power supply terminal II 10.
Power supply terminal I 4, power supply terminal II 10 and power supply terminal III 11 can be selected in the multiple interfaces such as optical transmitter and receiver power interface, 485 cradle head controllor power interfaces, USB interface or CCTV camera power interface.
Because this integrated plug-in power supply is used for outdoor use, then power supply head end 1, power supply tail end 2 and power supply middleware 3 shell all should have waterproof case.
Integrated plug-in power supply of the present utility model, its concrete using method is as follows:
In equipment box, equipment is numerous, the kind of required power supply is also had nothing in common with each other, integrated plug-in power supply of the present utility model is the module composition of certain numerical value by multiple output voltage of can selecting, multiple module grafting can become a long insert row shape, but the power interface of the various piece formed can be different.
Often organize this integrated plug-in power supply, all must possess a power supply head end 1 and power supply tail end 2, the number of the power supply middleware 3 between power supply head end 1 and power supply tail end 2 is optional, depends primarily on the number of devices of required power supply.
Power supply head end 1 accesses civil power, then some power supply middlewares 3 of power supply head end 1 grafting finishing up with power supply tail end 2.
Each power consumption equipment can by power interface adaptive for the access of its power line.
The transforming circuit I 7 wherein arranged in each module, transforming circuit II 8 and transforming circuit III 9 to carry out transformation, voltage become the voltage required for equipment.
In this integrated plug-in power supply, all right integrated rectifier, is used for alternating current to be converted to direct current.
Claims (8)
1. integrated plug-in power supply, be made up of the middle grafting one of power supply head end (1) and power supply tail end (2) and more than one power supply middleware (3), it is characterized in that being provided with power supply terminal I (4) and latch I (5) in described power supply head end (1), wherein power supply terminal I (4) connects with live wire and zero line circuit, and latch I (5) connects with live wire and zero line circuit; Be provided with sleeve II (13) and power supply terminal III (11) in described power supply tail end (2), wherein power supply terminal III (11) connects with sleeve II (13) circuit; Be provided with sleeve I (6), power supply terminal II (10) and latch II (12) in described power supply middleware (3), wherein power supply terminal II (10) connects with sleeve I (6) circuit, and latch II (12) connects with sleeve I (6) circuit.
2. integrated plug-in power supply according to claim 1, is characterized in that between described power supply head end (1) interior live wire and power supply terminal I (4), circuit is connected with transforming circuit I (7).
3. integrated plug-in power supply according to claim 1, is characterized in that between the interior sleeve II (13) of described power supply tail end (2) and power supply terminal III (11), circuit is connected with transforming circuit III (9).
4. integrated plug-in power supply according to claim 1, is characterized in that between the interior sleeve I (6) of described power supply middleware (3) and power supply terminal II (10), circuit is connected with transforming circuit II (8).
5. the integrated plug-in power supply according to claim 1 or 2 or 3 or 4, is characterized in that described power supply terminal I (4) is optical transmitter and receiver power interface, 485 cradle head controllor power interfaces, USB interface or CCTV camera power interface.
6. the integrated plug-in power supply according to claim 1 or 2 or 3 or 4, is characterized in that described power supply terminal II (10) is optical transmitter and receiver power interface, 485 cradle head controllor power interfaces, USB interface or CCTV camera power interface.
7. the integrated plug-in power supply according to claim 1 or 2 or 3 or 4, is characterized in that described power supply terminal III (11) is optical transmitter and receiver power interface, 485 cradle head controllor power interfaces, USB interface or CCTV camera power interface.
8. integrated plug-in power supply according to claim 1, is characterized in that described power supply head end (1), power supply tail end (2) and power supply middleware (3) shell are all enclosed with waterproof case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520008244.4U CN204271399U (en) | 2015-01-07 | 2015-01-07 | Integrated plug-in power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520008244.4U CN204271399U (en) | 2015-01-07 | 2015-01-07 | Integrated plug-in power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204271399U true CN204271399U (en) | 2015-04-15 |
Family
ID=52806245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520008244.4U Expired - Fee Related CN204271399U (en) | 2015-01-07 | 2015-01-07 | Integrated plug-in power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204271399U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706623A (en) * | 2016-08-08 | 2018-02-16 | 穆尔电子有限责任公司 | Modular distributor for electric line |
| CN112713441A (en) * | 2020-12-17 | 2021-04-27 | 岳西县和祥电子科技有限公司 | Terminal connecting wire convenient to use quickly and using method thereof |
-
2015
- 2015-01-07 CN CN201520008244.4U patent/CN204271399U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706623A (en) * | 2016-08-08 | 2018-02-16 | 穆尔电子有限责任公司 | Modular distributor for electric line |
| CN107706623B (en) * | 2016-08-08 | 2020-11-13 | 穆尔电子有限责任公司 | Modular distributor for electrical lines |
| CN112713441A (en) * | 2020-12-17 | 2021-04-27 | 岳西县和祥电子科技有限公司 | Terminal connecting wire convenient to use quickly and using method thereof |
| CN112713441B (en) * | 2020-12-17 | 2022-09-06 | 岳西县和祥电子科技有限公司 | Terminal connecting wire convenient to use quickly and using method thereof |
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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: 20150415 Termination date: 20190107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |