CN203465332U - Device for induction-type high-voltage live displaying and signal sensitivity adjustment - Google Patents
Device for induction-type high-voltage live displaying and signal sensitivity adjustment Download PDFInfo
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- CN203465332U CN203465332U CN201320599962.4U CN201320599962U CN203465332U CN 203465332 U CN203465332 U CN 203465332U CN 201320599962 U CN201320599962 U CN 201320599962U CN 203465332 U CN203465332 U CN 203465332U
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Abstract
The utility model discloses a device for induction-type high-voltage live displaying and signal sensitivity adjustment. The device comprises a live displaying device with an outer shell, a controller arranged in the outer shell of the live displaying device and provided with a back cover, and a signal sensitivity adjustment module arranged on the back cover of the controller. According to the device for induction-type high-voltage live displaying and signal sensitivity adjustment, defects that in the prior art intensity uniformity of acquired signals is poor, product performances can not be perfectly presented, the workload of on-site debugging is large and the like can be overcome, and advantages that intensity uniformity of acquired signals is good, product performances can be perfectly presented, and the workload of on-site debugging is small can be realized.
Description
Technical field
The utility model relates to electric power information and technical field of automation equipment, particularly, relates to the charged demonstration of a kind of induction-type high-voltage and signal sensitivity regulating device.
Background technology
The induction-type high-voltage band point display module that utilizes electric field induction principle exploitation is a kind of novel non-contact type high voltage measuring device with electricity; This device is not directly connected with high-voltage charged body, and energy induction field signal, accurately reflects the charged situation of high-voltage charged body, and have reliable blocking function.
Existing induction-type high-voltage band point display module, because the position of installation of sensors is various or signal transmission line length different in size, the signal intensity that has caused device to gather varies in size, may have influence on the normal whether charged indication of device, the performance of product cannot represent in perfection, if there is indivedual extreme cases (as: transmission signal line is oversize), also to again import program for on-the-spot installation situation, workload is large.
In realizing process of the present utility model, inventor find at least to exist in prior art collection signal intensity consistance poor, cannot perfect exhibiting product performance and the defect such as field adjustable workload is large.
Summary of the invention
The purpose of this utility model is, for the problems referred to above, proposes the charged demonstration of a kind of induction-type high-voltage and signal sensitivity regulating device, with realize collection signal intensity high conformity, can perfect exhibiting product performance and the little advantage of field adjustable workload.
For achieving the above object, the technical solution adopted in the utility model is: the charged demonstration of a kind of induction-type high-voltage and signal sensitivity regulating device, comprise the charged display device with outer casing, be arranged in the outer casing of described charged display device and there is the controller of bonnet, and being arranged on the signal sensitivity adjustment module on the bonnet of described controller.
Further, described controller, comprises the cpu chip being connected with described signal sensitivity adjustment module, and the control module being connected with described cpu chip respectively (as: relay output control unit) and display unit.
Further, described controller, also comprises the power supply unit being connected with cpu chip.
Further, described display unit, comprises touch-screen or liquid crystal display or plasma display or LED display.
Further, on the bonnet of described controller, be provided with for the power supply mounting groove of described power supply unit is installed, and for hiding the battery cover of described power supply mounting groove.
Further, on the bonnet of described controller, be also provided with the first splicing ear that is positioned at described battery cover top and the second splicing ear that is positioned at described signal sensitivity adjustment module below.
Further, described signal sensitivity adjustment module, comprises scale-of-two toggle switch.
Further, described scale-of-two toggle switch, has four gears.
The charged demonstration of induction-type high-voltage and the signal sensitivity regulating device of each embodiment of the utility model, owing to comprising the charged display device with outer casing, be arranged in the outer casing of charged display device and there is the controller of bonnet, and being arranged on the signal sensitivity adjustment module on the bonnet of controller; Can be adjusted to easily an on-the-spot actual signal of the best by adjustment of sensitivity module, promote the performance of device, reliability gets better protection; Thereby can overcome in prior art collection signal intensity consistance poor, cannot perfect exhibiting product performance and the large defect of field adjustable workload, with realize collection signal intensity high conformity, can perfect exhibiting product performance and the little advantage of field adjustable workload.
Other features and advantages of the utility model will be set forth in the following description, and, partly from instructions, become apparent, or understand by implementing the utility model.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for instructions, is used from explanation the utility model with embodiment mono-of the present utility model, does not form restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the charged demonstration of the utility model induction-type high-voltage and the perspective view of signal sensitivity regulating device in assembled state;
Fig. 2 is the charged demonstration of the utility model induction-type high-voltage and the perspective view of signal sensitivity regulating device in inside and outside released state;
Fig. 3 is the charged demonstration of the utility model induction-type high-voltage and signal sensitivity regulating device middle controller rear perspective structural representation;
Fig. 4 is the backsight structural representation of the charged demonstration of the utility model induction-type high-voltage and signal sensitivity regulating device middle controller;
Fig. 5 is the principle of work schematic diagram of the charged demonstration of the utility model induction-type high-voltage and signal sensitivity regulating device.
By reference to the accompanying drawings, in the utility model embodiment, Reference numeral is as follows:
1-charged display device; 2-controller; 3-outer casing; 4-battery cover; 5-signal sensitivity adjustment module; 6-splicing ear.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
For the shortcoming of existing apparatus, the utility model has increased an adjustment of sensitivity module in existing apparatus.The position of this adjustment of sensitivity module does not affect the appearance, also facilitate field technician to operate, main is the shortcoming that has solved unstable properties, can be adjusted to easily an on-the-spot actual signal of the best by adjustment of sensitivity module, the performance that has promoted device, reliability gets better protection.
According to the utility model embodiment, as Figure 1-Figure 5, the charged demonstration of a kind of induction-type high-voltage and signal sensitivity regulating device are provided, comprise the there is outer casing charged display device (as charged display module 1) of (as outer casing 3), be arranged in the outer casing of charged display device and there is the controller (as controller 2) of bonnet, and being arranged on the signal sensitivity adjustment module (as signal sensitivity adjustment module 5) on the bonnet of controller.This signal sensitivity adjustment module, comprises scale-of-two toggle switch; This scale-of-two toggle switch, has four gears.
Wherein, above-mentioned controller, comprises the cpu chip being connected with signal sensitivity adjustment module, and the control module being connected with cpu chip respectively and display unit; Also comprise the power supply unit being connected with cpu chip.On the bonnet of controller, be provided with for the power supply mounting groove of power supply unit is installed, and for hiding the battery cover (as battery cover 4) of power supply mounting groove.On the bonnet of controller, be also provided with the first splicing ear (as splicing ear 6) that is positioned at battery cover top and the second splicing ear (as splicing ear 6) that is positioned at signal sensitivity adjustment module below.This display unit, comprises touch-screen or liquid crystal display or plasma display or LED display.
The charged demonstration of induction-type high-voltage and the signal sensitivity regulating device of above-described embodiment, two binary toggle switchs are installed in bonnet position at controller, the pin of toggle switch is connected to the monolithic microcomputer kernel chip (being cpu chip) of controller inside, according to the actual signal manual shift toggle switch position of collection in worksite, it is gear, program in monolithic microcomputer kernel chip carries out adjusting signal after data processing according to gear, finally reliable information conveyance is arrived to display unit and control module, thereby make the function of controller obtain showing more reliably.According to the location positioning of scale-of-two toggle switch four gear signal, Binary Zero 0,01,10,11 is corresponding 1,2,3,4 grade respectively, the higher signal of gear is sensitiveer.
The charged demonstration of induction-type high-voltage and the signal sensitivity regulating device of above-described embodiment, the position of the signal sensitivity adjustment module of increase is on the bonnet of controller, artificial with pointing easily direct control; Owing to dispatching from the factory, Time Controller has carried out adjusting of standard signal, therefore adjustment of sensitivity module is not that each controller will pass through manual adjustment, only before being used, the occasion of needs carries out Primary regulation just, therefore the position that this adjustment of sensitivity module is laid is on controller rather than on outer shell, in overall appearance, can not embody, not affect the appearance.The annexation of this signal sensitivity adjustment module and charged display device is referring to Fig. 5, by regulating two scale-of-two toggle switchs to be divided into four gears, determine that the information after gear can be received by cpu chip, cpu chip flows to display unit and control module through data processing the result obtaining, thereby the shortcoming of having got rid of the unstable properties of existing apparatus, has improved reliability and the convenience of product.
In sum, the charged demonstration of induction-type high-voltage and the signal sensitivity regulating device of the utility model the various embodiments described above, on the basis of charged display device, increased after signal sensitivity adjustment module, greatly improved the adaptive faculty of product, more reliable performance, also shortened the production cycle of product simultaneously, before having broken away from, need loaded down with trivial details according to order programming program, also facilitated personnel's work after sale, adjusting of signal made in the prompting that field technician also can paste by housing simultaneously easily; Utilize the gear of by-pass cock and by-pass cock to distribute, make the simple, convenient, understandable of field adjustable.
Finally it should be noted that: the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. the charged demonstration of induction-type high-voltage and signal sensitivity regulating device, it is characterized in that, comprise the charged display device with outer casing, be arranged in the outer casing of described charged display device and there is the controller of bonnet, and being arranged on the signal sensitivity adjustment module on the bonnet of described controller.
2. the charged demonstration of induction-type high-voltage according to claim 1 and signal sensitivity regulating device, it is characterized in that, described controller, comprises the cpu chip being connected with described signal sensitivity adjustment module, and the control module and the display unit that are connected with described cpu chip respectively.
3. the charged demonstration of induction-type high-voltage according to claim 2 and signal sensitivity regulating device, is characterized in that, described controller also comprises the power supply unit being connected with cpu chip.
4. the charged demonstration of induction-type high-voltage according to claim 3 and signal sensitivity regulating device, is characterized in that, described display unit comprises touch-screen or liquid crystal display or plasma display or LED display.
5. the charged demonstration of induction-type high-voltage according to claim 3 and signal sensitivity regulating device, it is characterized in that, on the bonnet of described controller, be provided with for the power supply mounting groove of described power supply unit is installed, and for hiding the battery cover of described power supply mounting groove.
6. the charged demonstration of induction-type high-voltage according to claim 5 and signal sensitivity regulating device, it is characterized in that, on the bonnet of described controller, be also provided with the first splicing ear that is positioned at described battery cover top and the second splicing ear that is positioned at described signal sensitivity adjustment module below.
7. according to the charged demonstration of induction-type high-voltage and signal sensitivity regulating device described in any one in claim 1-6, it is characterized in that, described signal sensitivity adjustment module, comprises scale-of-two toggle switch.
8. the charged demonstration of induction-type high-voltage according to claim 7 and signal sensitivity regulating device, is characterized in that, described scale-of-two toggle switch has four gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320599962.4U CN203465332U (en) | 2013-09-27 | 2013-09-27 | Device for induction-type high-voltage live displaying and signal sensitivity adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320599962.4U CN203465332U (en) | 2013-09-27 | 2013-09-27 | Device for induction-type high-voltage live displaying and signal sensitivity adjustment |
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| Publication Number | Publication Date |
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| CN203465332U true CN203465332U (en) | 2014-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320599962.4U Expired - Lifetime CN203465332U (en) | 2013-09-27 | 2013-09-27 | Device for induction-type high-voltage live displaying and signal sensitivity adjustment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015161611A1 (en) * | 2014-04-24 | 2015-10-29 | 肖金丽 | Inductive high-voltage live display apparatus for power line |
-
2013
- 2013-09-27 CN CN201320599962.4U patent/CN203465332U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015161611A1 (en) * | 2014-04-24 | 2015-10-29 | 肖金丽 | Inductive high-voltage live display apparatus for power line |
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Granted publication date: 20140305 |
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