CN205407328U - Portable power supply system - Google Patents
Portable power supply system Download PDFInfo
- Publication number
- CN205407328U CN205407328U CN201620151325.4U CN201620151325U CN205407328U CN 205407328 U CN205407328 U CN 205407328U CN 201620151325 U CN201620151325 U CN 201620151325U CN 205407328 U CN205407328 U CN 205407328U
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- module
- power
- guide rail
- channel electronic
- outfan
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Abstract
The utility model relates to a portable, as to last power supply portable power supply system. The utility model provides a portable power supply system, include: the guide rail sets up power output line on this guide rail, and the removal subassembly of sliding connection on this guide rail sets up a power module, the 2nd power module and power management circuit board on this moves the subassembly, the power output line is connected to power module electricity, and to obtain the power direct for the load power supply, and the 2nd power module is as stand -by power supply, can connect the power module outage of power output line or export the power of switching load when unusual at the electricity, and messenger's load is normally worked, reaches the effect of sustainable power supply.
Description
Technical field
This utility model relates to indoor removable video monitoring system, is specifically related to the removable electric power system of a kind of removable, continued power.
Background technology
Video-frequency monitor has been obtained for being widely applied in engineering, reason due to video-frequency monitor supply line, video-frequency monitor generally adopts hard-wired mode, circuit is fixing to be laid, partial video monitor can be installed axle around it and rotate, and only a few video-frequency monitor possesses little range translationai ability by the mode of redundant circuit length.
Just because of this, under current techniques, the supervision of video-frequency monitor is limited in scope, and monitor that volume edges area definition is not high, cause in some spaces needing emphasis to monitor, as in transformer station or power distribution room, in order to make each corner in region have image comparatively clearly, solve only by the mode installing more monitor, substantially increase cost.
For solving this problem, people utilize the slip of guide rail and pulley, guide rail arranges power input lines, pulley driving video-frequency monitor moves the purpose reaching removable monitoring, and similar document such as Chinese utility model patent application number is: a kind of intelligence control system moving electric power system disclosed in CN201520498767.But in sliding process, the video-frequency monitor of power input lines and movement easily disconnects and causes power supply supply discontinuity, or cannot continue power supply after power-off.
Utility model content
The problem that this utility model mainly solves is to provide the removable electric power system of a kind of removable, continued power.
For solving the problems referred to above, the removable electric power system of the one that this utility model provides, including: guide rail, the power input lines of also external power supply on the guideway is set, be slidably connected moving assembly on the guideway, is arranged on the first power module on this moving assembly, second source module, detection module, control module and multiple-channel electronic switches；Power input lines on described first power module electrical connection guide rail, described second source module is rechargable power supplies, second source module connects the outfan of the first power module and is charged, the input of the outfan of the first power module and second source module connecting multi-channel electrical switch respectively, the outfan of multiple-channel electronic switches connects load end, detection module detects the output voltage of the first power module and/or electric current and transmits to controlling module, controls the control end connecting multi-channel electrical switch of module.
A kind of preferred version of the present utility model, described moving assembly includes: described moving assembly includes: a support, the pulley being rotatably connected on this support, the connecting rod being fixedly connected on this support, be connected to the mounting platform of the connecting rod other end, first power module, second source module, detection module, control module, video display module and multiple-channel electronic switches are installed on this mounting platform, and pulley driving mounting platform moves on guide rail.
Another kind of preferred version of the present utility model, also includes: brush and spring leaf, and described spring leaf is arranged on moving assembly, and brush is arranged on spring leaf, and is connected with power input lines by the elastic force of spring leaf.Described power module is connected brush and is electrically connected with the power input lines on guide rail by brush.
Another kind of preferred version of the present utility model, also includes indicating lamp module, and the outfan of described control module connects the input of indicating lamp module.
Another kind of preferred version of the present utility model, also includes a single channel electronic switch, and described single channel electronic switch series is connected between the first power module and second source module, and the control output end controlling module connects the input of this single channel electronic switch.
Another kind of preferred version of the present utility model, described guide rail is straight line or curvilinear structures.
By the technical scheme that this utility model provides, have the advantages that
Removable electric power system increases the second source module with storage function, the power supply of load can be switched when electrically connecting the first power module power-off or the output abnormality of power input lines, make load normal operation, reach the effect of sustainable power supply.
Accompanying drawing explanation
Fig. 1 show the front view of a kind of removable electric power system that this utility model provides；
Fig. 2 show the side view of a kind of removable electric power system that this utility model provides；
Fig. 3 show the theory diagram of a kind of removable electric power system that this utility model provides.
Detailed description of the invention
For further illustrating each embodiment, this utility model is provided with accompanying drawing.These accompanying drawings are a part for this utility model disclosure, and it is mainly in order to illustrate embodiment, and the associated description of description can be coordinated to explain the operation principles of embodiment.Coordinating with reference to these contents, those of ordinary skill in the art will be understood that other possible embodiments and advantage of the present utility model.Assembly in figure is not necessarily to scale, and similar element numbers is conventionally used to indicate similar assembly.
In conjunction with the drawings and specific embodiments, this utility model is further illustrated.
The present embodiment just removable electric power system to be used in indoor video monitoring system launches explanation.nullShown in Fig. 3，The removable electric power system of the one that the present embodiment provides，Including: the guide rail 10 of a linear structure，It is arranged on this guide rail 10 and the power input lines of external civil power，It is slidably connected at the moving assembly on this guide rail 10，It is arranged on the first power module 30 on this moving assembly、Second source module 40、Power management circuit board 50、Video monitor 60，Power input lines includes live wire 801 and the zero line 802 of external civil power，Moving assembly includes: a support 204、It is rotatably connected on the pulley 203 on this support 204、It is fixedly connected on the connecting rod 201 on this support 204、It is connected to the mounting platform 202 of connecting rod 201 other end，First power module 30、Second source module 40、Power management circuit board 50、Video monitor 60 is installed on this mounting platform 202，The upper end of rotating shaft 204 is provided with two spring leafs 702，Spring leaf 702 is respectively equipped with brush 701，Brush 701 by the elastic force of spring leaf 702 respectively with there is certain pressure between live wire 801 and zero line 802 and keep being connected，The input of the first power module 30 is connected with two brushes 701 respectively by two wires 301，And electrically connected thus obtaining power supply with power input lines by brush 701，In the present embodiment，Civil power is converted to the output of 12V unidirectional current by the first power module 30，Power management circuit board 50 is provided with detection module 501、Control module 502、Single channel electronic switch 503、Multiple-channel electronic switches 504 and indicating lamp module 505，Second source module 40 is connected with the outfan of the first power module 30 by single channel electronic switch 503 and is charged，First power module 30、The input of the outfan of second source module 40 connecting multi-channel electrical switch 504 respectively，The outfan of multiple-channel electronic switches 504 connects video monitor 60，Detection module 501 includes current detection module and voltage detection module，And detect electric current and the voltage of the first power module 30 outfan respectively，The outfan of second source module 40 and detection module 501 is all connected with controlling the input of module 502，The outfan controlling module 502 connects single channel electronic switch 503 respectively、The input of multiple-channel electronic switches 504 and indicating lamp module 505，Indicating lamp module 505 is provided with four LED lights，The situation of four LED light corresponding different circuit respectively，The power supply situation of corresponding first power module 30 of the first LED light，The battery condition of the second LED light correspondence second source module 40，The charge condition of corresponding two power modules 40 of the 3rd LED light，The power supply situation of the 4th LED light correspondence second source module 40.
In the present embodiment, the structure of guide rail 10 can also be curved, it is possible to rotational angle, convenient being monitored at diverse location and differing heights of video monitor 60.
In the present embodiment, civil power is changed 12V unidirectional current by the first power module 30, and it at least includes rectification circuit and mu balanced circuit, and its circuit is that the circuit under prior art connects, and is that those skilled in the art can realize easily, does not just launch to describe at this.
In the present embodiment, second source module 40 has storage function, its accumulator at least including accumulation and peripheral charging circuit, and its circuit is that the circuit under prior art connects, and is that those skilled in the art can realize easily, does not just launch to describe at this.
In the present embodiment, detection module 501, control module 502, single channel electronic switch 503, multiple-channel electronic switches 504 and indicating lamp module 505 are arranged in power management circuit board 50, it is prior art at the circuit layout of power management circuit board 50, the connection circuit of each module is also prior art, it is that those skilled in the art can realize easily according to its function, does not just launch to describe at this.
In the present embodiment, detection module 501 includes current detection module and voltage detection module, and detect electric current and the voltage of the first power module 30 outfan respectively, in other embodiments, detection module 501 can also be independent current detection module or voltage detection module, as long as the curtage of detection the first power module 30 outfan, then transfer information to control module 502.
Removable electric power system is in moving process, first power module 30 connects mains supply by brush 701, civil power is converted to the output of 12V unidirectional current by the first power module 30, detection module 501 detects electric current and the voltage of the first power module 30 outfan, and transmit to controlling in module 502, the first LED light that control module 502 controls indicating lamp module 505 is bright, represents the first power module 30 and normally exports.During second source module 40 electricity deficiency, feed back information to control module 502, control module 502 and control single channel electronic switch 503 Guan Bi, second source module 40 connects the outfan of the first power module 30 and is charged, when first power module 30 charges, the 3rd LED light that control module 502 controls indicating lamp module 505 is bright, represents second source module 40 and charges；If second source module 40 is full of, controlling module 502 and control single channel electronic switch 503 disconnection, it is to avoid charge and discharge repeatedly, the 3rd LED light simultaneously controlling indicating lamp module 505 is gone out, and the second LED light is bright, represents second source module 40 and is full of.When first power module 30 normally exports normal, control module 502 controls multiple-channel electronic switches 504 and turns on the connection of the first power module 30 and video monitor 60, and the first power module 30 is powered for video monitor 60；If detection module 501 detects the first power module 30 output abnormality, then control module 502 to control multiple-channel electronic switches 504 and turn on the connection of second source module 40 and video monitor 60, and disconnect the connection of the first power module 30 and video monitor 60, second source module 40 is powered for video monitor 60, control module 502 controls the first LED light of indicating lamp module 505 and goes out, and the 4th LED light is bright.Using second source module 40 as stand-by power supply, the power supply of load can be switched when electrically connecting the first power module 30 power-off or the output abnormality of power input lines, make load normal operation, reach the effect of sustainable power supply, simultaneously user can from indicating lamp module 505 apparent circuit condition, it is easy to maintenance.
Although specifically showing in conjunction with preferred embodiment and describing this utility model; but those skilled in the art should be understood that; in the spirit and scope of the present utility model limited without departing from appended claims; this utility model can be made a variety of changes in the form and details, be protection domain of the present utility model.
Claims (6)
1. a removable electric power system, it is characterized in that, including: guide rail, the power input lines of also external power supply on the guideway is set, be slidably connected moving assembly on the guideway, is arranged on the first power module on this moving assembly, second source module, detection module, control module and multiple-channel electronic switches；Power input lines on described first power module electrical connection guide rail, described second source module is rechargable power supplies, second source module connects the outfan of the first power module and is charged, the input of the outfan of the first power module and second source module connecting multi-channel electrical switch respectively, the outfan of multiple-channel electronic switches connects load end, detection module detects the output voltage of the first power module and/or electric current and transmits to controlling module, controls the control end connecting multi-channel electrical switch of module.
2. removable electric power system according to claim 1, it is characterized in that: described moving assembly includes: a support, the pulley being rotatably connected on this support, the connecting rod being fixedly connected on this support, be connected to the mounting platform of the connecting rod other end, first power module, second source module, detection module, control module, video display module and multiple-channel electronic switches are installed on this mounting platform, and pulley driving mounting platform moves on guide rail.
3. removable electric power system according to claim 1, it is characterised in that: also including: brush and spring leaf, described spring leaf is arranged on moving assembly, and brush is arranged on spring leaf, and is connected with power input lines by the elastic force of spring leaf；Described power module is connected brush and is electrically connected with the power input lines on guide rail by brush.
4. removable electric power system according to claim 1, it is characterised in that: also including indicating lamp module, the outfan of described control module connects the input of indicating lamp module.
5. removable electric power system according to claim 1, it is characterized in that: also include a single channel electronic switch, described single channel electronic switch series is connected between the first power module and second source module, and the control output end controlling module connects the input of this single channel electronic switch.
6. removable electric power system according to claim 1, it is characterised in that: described guide rail is straight line or curvilinear structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620151325.4U CN205407328U (en) | 2016-02-29 | 2016-02-29 | Portable power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620151325.4U CN205407328U (en) | 2016-02-29 | 2016-02-29 | Portable power supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205407328U true CN205407328U (en) | 2016-07-27 |
Family
ID=56425503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620151325.4U Expired - Fee Related CN205407328U (en) | 2016-02-29 | 2016-02-29 | Portable power supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205407328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043780A (en) * | 2019-04-25 | 2019-07-23 | 陈炜健 | A kind of home life smart home photographic device |
-
2016
- 2016-02-29 CN CN201620151325.4U patent/CN205407328U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043780A (en) * | 2019-04-25 | 2019-07-23 | 陈炜健 | A kind of home life smart home photographic device |
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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: 20160727 Termination date: 20190228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |