CN201803728U - Novel multifunctional electronic intelligent compass (Book of Changes) with liquid crystal display screen - Google Patents
Novel multifunctional electronic intelligent compass (Book of Changes) with liquid crystal display screen Download PDFInfo
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- CN201803728U CN201803728U CN2010202726462U CN201020272646U CN201803728U CN 201803728 U CN201803728 U CN 201803728U CN 2010202726462 U CN2010202726462 U CN 2010202726462U CN 201020272646 U CN201020272646 U CN 201020272646U CN 201803728 U CN201803728 U CN 201803728U
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- liquid crystal
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Abstract
The utility model relates to the technical field of measurement and calculation tools, particularly a novel multifunctional electronic intelligent compass (the Book of Changes) with liquid crystal display screen. A chamber is formed between a base disc and a bottom disc of the compass, a magnetoresistive sensor and a single chip microcomputer are arranged inside the chamber, and a liquid crystal display device and a power supply device for working power supply are arranged on the base disc. The single chip microcomputer comprises a main control module and a liquid crystal driving and display module, and the single chip microcomputer is electrically connected with the liquid crystal display device, the magnetoresistive sensor and the power supply device respectively. The utility model adopts the liquid crystal display screen with high imaging times, has the characteristics of clear image, high image quality, high brightness and accurate displayed value on the display screen, and is convenient for reading.
Description
Technical field
The utility model relates to the estimation tool technical field, particularly a kind of Multifunction electronic intelligence The book of Changes compass with LCDs.
Background technology
At present traditional on the market compass generally is to adopt in the "The Book of Changes" 64 relationship azimuth circle figure to form a disk evenly to distribute, and as a ring layer, every divinatory symbol comprise divinatory symbol name, divinatory symbol symbol.Simultaneously also enumerating out with " too profound " accurate mutually first name.This layer is defined as " easily dish ".Simultaneously, from, bank, shake, convert four positive divinatory symbol and do not have accurate profound relation, owing to represent geographical Due South, so on the divinatory symbol position, doing a sign from divinatory symbol.Moreover, correctness in order to ensure the first preface of the circle diagram of " too profound ", male show " too profound " raised in employing, evenly distribute according to the original 80 pieces of prefaces that provide in " too profound ", form a pie diagram, form a disk according to this pie diagram, as a ring layer, every first packet is drawn together first name and first symbol, lists file names with mutually accurate "The Book of Changes" divinatory symbol name, and this layer is defined as " profound dish ".On " releasing " head, make a sign.For a convenience, number of degrees instrument intuitively are provided, meet the number of degrees rule of basis "The Book of Changes" " too profound ", in conventional compass, be provided with a number of degrees wheel disc, be defined as " number dish "." number dish " indicates a triangle foresight separately on initial number, with convenient " divinatory symbol " or " head " of aiming at institute's palpus.
In order to express above-mentioned "The Book of Changes" and " too profound " content and function, on compass, be provided with a compass, finish this task.According to the actual orientation rule of "The Book of Changes" " too profound ", be basal disc simultaneously, use east (fourth of the twelve Earthly Branches), south (noon), west (tenth of the twelve Earthly Branches), north (son) fixed setting in the outermost layer setting.Simultaneously by raising male explanation and understanding, river figure also holds into wherein with ancient times, and in conjunction with the method for representing the orientation multiple ancient times, indicates direction such as the five-element, the five colors, four beasts, the four seasons, the Heavenly Stems or the like method on basal disc." easily dish " and the orientation of basal disc determine that not rotatable, profound dish is rotary, in the floor map, aim at " releasing " head, the orientation when being ancient times " the calendar bucket is built " from divinatory symbol.
Along with the further investigation of decision science, Zhou Yi also more and more comes into one's own.Zhou Yi is magnificent jewel in the Chinese traditional culture treasure-house, and it is not only China, also is east, and the world especially is not only ancient times, also is modern, following especially.Along with the easily development of research of week, not only expert, scholar are interested, and many ordinary peoples also want to understand Zhou Yi very much.But, easily predict in week to be based on the Heavenly Stems, twelve Earthly Branches, negative and positive, number such as five-element art theory, these are counted the art theory and easily change complexity in the prediction in week, and difficult memory is difficult for grasping, and the somebody has learnt several Nian Zhouyi and has predicted, can also not be to be proficient in very much at number art theoretical side.Because week is easily counted the ever-changing of art theory in the prediction, has coverd with the veil of one deck mystery to Zhou Yi.
Thereby at present traditional compass can be subjected to influence of geomagnetic and produce certain restriction when measuring the orientation, and the eye-observation compass error is big, and it is very inconvenient to use.When measuring the position angle of object, direct pin-point reading.Precision is too low.In use must be strict with the compass horizontal positioned, on the scope that has a down dip little.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of and can the personnel selection speed of being sharp-eyed observe the measurement number of degrees exactly, has the measuring accuracy height simultaneously, is subjected to the low Multifunction electronic intelligence The book of Changes compass of earth magnetism environmental impact.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of Multifunction electronic intelligence The book of Changes compass with LCDs, comprise chassis, level meter, central authorities round-meshed basal disc is set, in described circular hole, be disposed with easy dish, number dish and profound dish from inside to outside, easily dish is arranged on the chassis, rotate relative of number dish with profound disk activity, wherein, form a cavity body between described basal disc and the chassis, be provided with magnetoresistive transducer, single-chip microcomputer in the described cavity body, the power supply unit of LCD that on basal disc, is provided with and supply working power; Described single-chip microcomputer comprises main control module and liquid crystal drive display module; Described single-chip microcomputer electrically connects with LCD, magnetoresistive transducer and power supply unit respectively.
Specifically, described basal disc is circle, quadrilateral or polygon.
Further, described single-chip microcomputer also is connected with angular transducer.
More specifically, described main control module comprises signal amplifier, automatic decoding device, signal comparator and the voltage stabilizer that power supply is provided for main control module.
Further, described magnetoresistive transducer, angular transducer, signal amplifier, automatic decoding device and LCD are connected in series in order; The signal input part of described signal comparator connects the automatic decoding device, and its signal output part is connected with angular transducer with magnetoresistive transducer respectively.
More specifically, described power supply unit is dry cell, lithium battery or solar cell.
The magnetoresistive transducer and the angular transducer that are equipped with have the high characteristics of measuring accuracy.Between general 5 to 10 degree of conventional disc magnetic compass precision, and electronic intelligence described in the utility model geomantic omen compass precision can be lower than 0.5 degree.
Described single-chip microcomputer can be embedded the necessary operations system, have computing row's dish automatically, look into perpetual calendar, demonstration time, height of observation, air pressure, location, range finding, computing, week be multinomial function such as geomantic omen row dish and storage data easily.
The beneficial effects of the utility model are:
(1) adopted LCD Panel, the imaging multiple amplifies, and has the advantages that imaging is clear, picture element good, brightness is high, the display screen displayed value is accurate, is convenient to distinguish;
(2) measuring accuracy height, between general 5 to 10 degree of conventional disc magnetic compass precision, and electronic intelligence The book of Changes compass precision is at 0.5 degree;
(3) adopt advanced magnetoresistive transducer, have the characteristics of electronic and intelligentized type, strengthened anti-interference, be not vulnerable to the external magnetic field influence, improved reliability of products and accuracy;
(4) the integrated design of incorporate smart electronics, electronic intelligence The book of Changes compass have the demonstration time of observing, highly, air pressure, location, range finding, computing, week be multinomial function such as geomantic omen row dish and storage data easily.
Description of drawings
Fig. 1 is the structural representation of intelligent The book of Changes compass described in the utility model;
Fig. 2 is the decomposition texture synoptic diagram of intelligent The book of Changes compass described in the utility model;
Fig. 3 is the controlling party block diagram of intelligent The book of Changes compass circuit described in the utility model.
The division mark is as follows among the figure: 1, chassis; 2, level meter; 3, basal disc; 4, circular hole; 5, LCD; 6, easily coil; 7, number dish; 8, profound dish; 9, cavity body; 10, magnetoresistive transducer; 11, single-chip microcomputer; 12, angular transducer; 13, power supply unit; 14, signal amplifier; 15, automatic decoding device; 16, signal comparator.
Embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined purpose is taked, and below in conjunction with accompanying drawing and preferred embodiment, is described in detail as follows.
Embodiment 1
As depicted in figs. 1 and 2, a kind of Multifunction electronic intelligence The book of Changes compass with LCDs, comprise chassis 1, level meter 2, central authorities are provided with the basal disc 3 of circular hole 4, in described circular hole 4, be disposed with easy dish 6 from inside to outside, number dish 7 and profound dish 8, easily dish 6 is arranged on the chassis 1, number dish 7 and profound dish 8 movable relative rotations, wherein, form a cavity body 9 between described basal disc 3 and the chassis 1, be provided with magnetoresistive transducer 10 in the described cavity body 9, single-chip microcomputer 11, LCD 5 that on basal disc 3, is provided with and the power supply unit 13 of supplying with working power; Described single-chip microcomputer 11 comprises main control module and liquid crystal drive display module; Described single-chip microcomputer 11 electrically connects with LCD 5, magnetoresistive transducer 10 and power supply unit 13 respectively.
As shown in Figure 3, as the further improvement to embodiment 1 described technical scheme, described single-chip microcomputer 11 can also increase connection angle sensor 12, and basal disc 3 adopts polygonized structure, and power supply unit 13 adopts solar cell for supplying power.
Described magnetoresistive transducer 10, angular transducer 12 and LCD 5 electrically connect with the main control module that is arranged in the single-chip microcomputer 11, and described main control module comprises signal amplifier 14, automatic decoding device 15, signal comparator 16 and the voltage stabilizer that power supply is provided for main control module; Described angular transducer 12, signal amplifier 14, automatic decoding device 15 and LCD 5 are connected in series in order; The signal input part of signal comparator 16 connects automatic decoding device 15, and its signal output part is connected with angular transducer 12 with magnetoresistive transducer 10 respectively.
In sum, the utlity model has above-mentioned plurality of advantages and practical value, no matter it all has bigger improvement on product structure or function, obvious improvement is arranged technically, and produced good and practical effect, the market demand that meets multifunctional all really is a new and innovative, progressive, practical new design.Handled easily, practical safety, advantage such as cost is lower is convenient to promote and is made, and has wide market application prospect.
Obviously the foregoing description is not to restriction of the present utility model, and above-mentioned a kind of Multifunction electronic intelligence The book of Changes compass with LCDs can also have other many variations.Though gone through the utility model in conjunction with above-mentioned example, some that should be understood that professional person in the industry can expect apparently are identical, and alternative scheme all falls within the protection domain that the utility model claim limited.
Claims (6)
1. Multifunction electronic intelligence The book of Changes compass with LCDs, comprise chassis (1), level meter (2), central authorities are provided with the basal disc (3) of circular hole (4), in described circular hole (4), be disposed with easy dish (6) from inside to outside, number dish (7) and profound dish (8), easily dish (6) is arranged on the chassis (1), number dish (7) and relative rotation of profound dish (8) activity, it is characterized in that, form a cavity body (9) between described basal disc (3) and chassis (1), be provided with magnetoresistive transducer (10) in the described cavity body (9), single-chip microcomputer (11) is gone up LCD (5) that is provided with and the power supply unit (13) of supplying with working power at basal disc (3); Described single-chip microcomputer (11) comprises main control module and liquid crystal drive display module; Described single-chip microcomputer (11) electrically connects with LCD (5), magnetoresistive transducer (10) and power supply unit (13) respectively.
2. compass according to claim 1 is characterized in that, described basal disc (3) is circle, quadrilateral or polygon.
3. compass according to claim 2 is characterized in that, described single-chip microcomputer (11) also is connected with angular transducer (12).
4. compass according to claim 3 is characterized in that, described main control module comprises signal amplifier (14), automatic decoding device (15), signal comparator (16) and the voltage stabilizer that power supply is provided for main control module.
5. compass according to claim 4 is characterized in that, described magnetoresistive transducer (10), angular transducer (12), signal amplifier (14), automatic decoding device (15) and LCD (5) are connected in series in order; The signal input part of described signal comparator (16) connects automatic decoding device (15), and its signal output part is connected with angular transducer (12) with magnetoresistive transducer (10) respectively.
6. compass according to claim 5 is characterized in that, described power supply unit (13) is dry cell, lithium battery or solar cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202726462U CN201803728U (en) | 2010-07-28 | 2010-07-28 | Novel multifunctional electronic intelligent compass (Book of Changes) with liquid crystal display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202726462U CN201803728U (en) | 2010-07-28 | 2010-07-28 | Novel multifunctional electronic intelligent compass (Book of Changes) with liquid crystal display screen |
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| Publication Number | Publication Date |
|---|---|
| CN201803728U true CN201803728U (en) | 2011-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202726462U Expired - Fee Related CN201803728U (en) | 2010-07-28 | 2010-07-28 | Novel multifunctional electronic intelligent compass (Book of Changes) with liquid crystal display screen |
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| CN (1) | CN201803728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111609828A (en) * | 2020-05-31 | 2020-09-01 | 胡圣浪 | Directional measuring equipment with improved structure |
-
2010
- 2010-07-28 CN CN2010202726462U patent/CN201803728U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111609828A (en) * | 2020-05-31 | 2020-09-01 | 胡圣浪 | Directional measuring equipment with improved structure |
| CN111609828B (en) * | 2020-05-31 | 2022-01-18 | 胡圣浪 | Directional measuring equipment with improved structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20110728 |