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Electronic compass applicable to going-out

A technology of electronic compass and electronic power supply, which is applied in directions such as compass, measuring device, surveying and mapping, and navigation, etc., can solve the problems of inconvenience and inaccurate instructions for people sailing, and achieve the effect of convenient reading and strong practicability.

Inactive Publication Date: 2017-12-15
太仓劲松智能化电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing electronic compass instructions are inaccurate, which brings inconvenience to the people who are navigating.

Method used

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  • Electronic compass applicable to going-out

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Embodiment Construction

[0010] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0011] see figure 1 As shown, an electronic compass suitable for going out includes a disk body 1, a pointer 2 and an electronic power supply 7. The bottom end of the disk body 1 is provided with a pointer 2, and the inside of the disk body 1 is connected with a temperature sensor 4 An angle sensor 3 is arranged inside the temperature sensor 4 , an indicator line 5 is arranged on the surface of the disk body 1 , and a scale line 6 is arranged on the surface of...

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Abstract

The invention discloses an electronic compass applicable to going-out. The electronic compass comprises a compass body, a pointer and an electronic power source. The pointer is arranged inside the compass body, and a temperature sensor is connected to the interior of the compass body; an angle sensor is arranged inside the temperature sensor, indication lines are arranged on the surface of the compass body, and scale lines are arranged on the surface of the compass body; the angle sensor and the electronic power source are electrically connected; the angles of the indication lines are the same. The electronic compass has the advantages that by arranging the angle sensor, the angle sensor can adjust the electronic power source, the scale lines on the compass body have the function of facilitating reading, the device has the advantages of being simple in structure, compact in connection between the structure, long in service life, good in using performance, easy and convenient to operate, high in safety and practicability and large in application range, and the angle sensing effect is achieved by arranging the angle sensor.

Description

technical field [0001] The invention relates to an electronic compass, in particular to an electronic compass suitable for going out. Background technique [0002] Electronic compass can be divided into planar electronic compass and three-dimensional electronic compass. The planar electronic compass requires the user to keep the compass level when using it, otherwise, when the compass tilts, it will also give a change in heading, but the actual heading does not change. Although the planar electronic compass has high requirements for use, if the carrier attached to the compass can be guaranteed to be always level, the planar compass is a very cost-effective choice. The three-dimensional electronic compass overcomes the strict limitations of the planar electronic compass in use, because the three-dimensional electronic compass incorporates an inclination sensor inside, and if the electronic compass tilts, it can compensate the tilt of the compass, so that even if the compass ...

Claims

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Application Information

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IPC IPC(8): G01C17/32G01C17/30G01C17/38
Inventor 王俊林
Owner 太仓劲松智能化电子科技有限公司
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