CN204010622U - A kind of energy-saving Geographic Information System display screen - Google Patents
A kind of energy-saving Geographic Information System display screen Download PDFInfo
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- CN204010622U CN204010622U CN201420433189.9U CN201420433189U CN204010622U CN 204010622 U CN204010622 U CN 204010622U CN 201420433189 U CN201420433189 U CN 201420433189U CN 204010622 U CN204010622 U CN 204010622U
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Abstract
The utility model discloses a kind of energy-saving Geographic Information System display screen, it relates to geographic information system technology field, picture screen is installed in shell, the lower end of shell is provided with angular adjustment sheet, the lower end of angular adjustment sheet is provided with support bar, base is installed on support bar, connector device is arranged on the bottom righthand side of shell, connector device is connected with one end of relay coil by wire, the other end of relay coil is connected with one end of relay normally open contact by wire, the other end of relay normally open contact is connected with one end of detecting pilot lamp one by wire, the other end that detects pilot lamp one is connected with one end of power supply changeover device by wire, the other end of power supply changeover device by wire respectively with process chip, the power end of sound equipment connects, the output terminal of process chip is connected with the output terminal of sound equipment, the utility model is convenient to adjusting angle, can automatically open and close as required, and energy detection failure, save electric energy, extend serviceable life.
Description
Technical field:
The utility model relates to a kind of energy-saving Geographic Information System display screen, belongs to geographic information system technology field.
Background technology:
Geographic Information System is a kind of specific very important space information system.It is under computing machine hardware and software system is supported, to the relevant geographic distribution data in epigeosphere (comprising atmospheric envelope) space all or in part gather, store, the technological system of management, computing, analysis, demonstration and description.
Geographic Information System is a comprehensive branch of learning, of science and cartography and remote sensing and computer science in combination, be applied in widely different fields, it is the computer system for inputting, store, inquire about, analyze and show geodata, along with the development of GIS, also there is the GIS of title for " Geographical Information Sciences ", in recent years, also have the GIS of title for " geographic information services ".GIS is a kind of computer based instrument, and it can analyze and process to spatial information (be in brief, phenomenon become figure and analysis with event) to existing on the earth.GIS technology integrates the visualization effect of this uniqueness of map and geography-analysis function and general database manipulation (for example inquiry and statistical study etc.).The difference of GIS and other infosystem maximums is the storage administration analyses to spatial information, thus make its in the public and individual enterprises and institutions widely explanation event, predict the outcome, there is practical value in plan strategy etc.
Existing Geographic Information System display screen is all to adopt common LCDs, and it adopts opening and closing of manual control display screen, and its power consumption is high, and inconvenient operation, reduction of service life.
Utility model content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of energy-saving Geographic Information System display screen.
The energy-saving Geographic Information System display screen of one of the present utility model, it comprises shell, picture screen, process chip, angular adjustment sheet, support bar, base, connector device, power supply changeover device, sound equipment, relay, detect pilot lamp one, detect pilot lamp two, picture screen is installed in shell, the lower end of shell is provided with angular adjustment sheet, and the lower end of angular adjustment sheet is provided with support bar, and base is installed on support bar, and connector device is arranged on the bottom righthand side of shell, process chip, power supply changeover device, relay is installed in shell, detects pilot lamp one, detect the downside that pilot lamp two is arranged on respectively shell, sound equipment is arranged on the upper right side of shell, connector device is connected with one end of relay coil by wire, the other end of relay coil is connected with one end of relay normally open contact by wire, the other end of relay normally open contact is connected with one end of detecting pilot lamp one by wire, detect the other end of pilot lamp one and be connected with one end of power supply changeover device by wire, the other end of power supply changeover device by wire respectively with process chip, the power end of sound equipment connects, and the output terminal of process chip is connected with the output terminal of sound equipment.
As preferably, described detection pilot lamp one, detect pilot lamp two and be light emitting diode.
As preferably, on described angular adjustment sheet, be provided with adjusting bolt.
The beneficial effects of the utility model are: are convenient to adjusting angle, can automatically open and close as required, and energy detection failure, save electric energy, extend serviceable life.
Brief description of the drawings:
For ease of explanation, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is circuit connection diagram of the present utility model.
In figure: 1-shell; 2-picture screen; 3-process chip; 4-angular adjustment sheet; 5-support bar; 6-base; 7-connector device; 8-power supply changeover device; 9-sound equipment; KM1-relay; L1-detects pilot lamp one; L2-detects pilot lamp two.
Embodiment:
For making the purpose of this utility model, technical scheme and advantage more cheer and bright, below by the specific embodiment shown in accompanying drawing, the utility model is described.But should be appreciated that, these descriptions are exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, omitted the description to known features and technology, to avoid unnecessarily obscuring concept of the present utility model.
As shown in Figure 1-2, this embodiment by the following technical solutions: it comprises shell 1, picture screen 2, process chip 3, angular adjustment sheet 4, support bar 5, base 6, connector device 7, power supply changeover device 8, sound equipment 9, relay K M1, detect pilot lamp one L1, detect pilot lamp two L2, picture screen 2 is installed in shell 1, the lower end of shell 1 is provided with angular adjustment sheet 4, and the lower end of angular adjustment sheet 4 is provided with support bar 5, and base 6 is installed on support bar 5, and connector device 7 is arranged on the bottom righthand side of shell 1, process chip 3, power supply changeover device 8, relay K M1 is installed in shell 1, detects pilot lamp one L1, detect the downside that pilot lamp two L2 are arranged on respectively shell 1, sound equipment 9 is arranged on the upper right side of shell 1, connector device 7 is connected with one end of relay K M1 coil by wire, the other end of relay K M1 coil is connected with one end of relay K M1 normally opened contact KM1-1 by wire, the other end of relay K M1 normally opened contact KM1-1 is connected with one end of detecting pilot lamp one L1 by wire, the other end that detects pilot lamp one L1 is connected with one end of power supply changeover device 8 by wire, the other end of power supply changeover device 8 by wire respectively with process chip 3, the power end of sound equipment 9 connects, and the output terminal of process chip 3 is connected with the output terminal of sound equipment 9.
Further, described detection pilot lamp one L1, detection pilot lamp two L2 are light emitting diode.
Further, on described angular adjustment sheet 4, be provided with adjusting bolt.
The principle of work of this embodiment is: by data line, main frame is connected with connector device 7, in the time that main frame is switched on, be that relay K M1 coil obtains electric, relay K M1 normally opened contact closure, display is switched on automatically, in the time of main frame dead electricity, automatically close, detect pilot lamp one L1 whether intact for detection of relay K M1 and connector device 7, detect pilot lamp two L2 whether intact for detection of power supply changeover device 8, be convenient in very first time detection failure.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. an energy-saving Geographic Information System display screen, it is characterized in that: it comprises shell (1), picture screen (2), process chip (3), angular adjustment sheet (4), support bar (5), base (6), connector device (7), power supply changeover device (8), sound equipment (9), relay (KM1), detect pilot lamp one (L1), detect pilot lamp two (L2), picture screen (2) is installed in shell (1), the lower end of shell (1) is provided with angular adjustment sheet (4), the lower end of angular adjustment sheet (4) is provided with support bar (5), base (6) is installed on support bar (5), connector device (7) is arranged on the bottom righthand side of shell (1), process chip (3), power supply changeover device (8), relay (KM1) is installed in shell (1), detect pilot lamp one (L1), detect the downside that pilot lamp two (L2) is arranged on respectively shell (1), sound equipment (9) is arranged on the upper right side of shell (1), connector device (7) is connected with one end of relay (KM1) coil by wire, the other end of relay (KM1) coil is connected with one end of relay (KM1) normally opened contact (KM1-1) by wire, the other end of relay (KM1) normally opened contact (KM1-1) is connected with one end of detecting pilot lamp one (L1) by wire, the other end that detects pilot lamp one (L1) is connected with one end of power supply changeover device (8) by wire, the other end of power supply changeover device (8) by wire respectively with process chip (3), the power end of sound equipment (9) connects, the output terminal of process chip (3) is connected with the output terminal of sound equipment (9).
2. the energy-saving Geographic Information System display screen of one according to claim 1, is characterized in that: described detection pilot lamp one (L1), detection pilot lamp two (L2) are light emitting diode.
3. the energy-saving Geographic Information System display screen of one according to claim 1, is characterized in that: on described angular adjustment sheet (4), be provided with adjusting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433189.9U CN204010622U (en) | 2014-07-25 | 2014-07-25 | A kind of energy-saving Geographic Information System display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433189.9U CN204010622U (en) | 2014-07-25 | 2014-07-25 | A kind of energy-saving Geographic Information System display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204010622U true CN204010622U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420433189.9U Expired - Fee Related CN204010622U (en) | 2014-07-25 | 2014-07-25 | A kind of energy-saving Geographic Information System display screen |
Country Status (1)
| Country | Link |
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| CN (1) | CN204010622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107358888A (en) * | 2017-09-12 | 2017-11-17 | 王秀珍 | Outdoor display system and outdoor display main system |
-
2014
- 2014-07-25 CN CN201420433189.9U patent/CN204010622U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107358888A (en) * | 2017-09-12 | 2017-11-17 | 王秀珍 | Outdoor display system and outdoor display main system |
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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: 20141210 Termination date: 20160725 |
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| CF01 | Termination of patent right due to non-payment of annual fee |