CN220018547U - Electronic compass - Google Patents

Abstract

The utility model discloses an electronic compass, which comprises an electronic compass body and a compass mounting seat and is characterized in that a plurality of fixing blocks are arranged on the outer end face of the electronic compass body at intervals, the electronic compass body is connected with the compass mounting seat through the plurality of fixing blocks and bolts matched with the fixing blocks, a cover plate assembly is arranged on the upper end face of the compass mounting seat, a connecting assembly is arranged on the lower end face of the compass mounting seat and the upper end face of the cover plate assembly, and a direction-finding assembly capable of distinguishing directions when the electronic compass body is powered off is arranged on the front side of the compass mounting seat. According to the utility model, the direction component can be used when the electronic compass body is powered off or fails, so that the direction can be distinguished.

Description

Electronic compass

Technical Field

The utility model relates to the technical field of electronic compass, in particular to an electronic compass.

Background

An electronic compass is an instrument that measures directions using electronic technology. It is usually composed of a magnetic sensor and a microprocessor, and can measure the direction of the earth's magnetic field and convert it into digital signals for output. The electronic compass can be used in the fields of navigation, aviation, automobile navigation, prospecting and the like, and can also be used in consumer electronic products such as smart phones, tablet computers and the like. Compared with the traditional mechanical compass, the electronic compass is more accurate and sensitive and is not interfered by the outside.

Chinese patent 202222680909.9 relates to an electronic compass, and belongs to the technical field of electronic compass equipment. This novel electronic compass, including electronic compass body and base, the upper surface fixedly connected with shell of base, the upper surface threaded connection of shell has the glass cover, the bottom surface of base is seted up flutedly, the inside of recess rotates and is connected with the rotary rod, the upper end rotation of rotary rod runs through the inside that runs through the base and extends to the shell, the upper end fixedly connected with rotating device of rotary rod, the inner wall of shell is provided with clamping device, rotating device includes initiative conical gear, initiative conical gear sliding connection is on the inner wall of recess, initiative conical gear's lower surface and rotary rod fixed connection, gear engagement on the rotating device presss from both sides tightly the electronic compass body, can finely tune according to the electronic compass body, can adapt to the electronic compass body of equidimension, be favorable to fixed electronic compass, the damage that causes because of the collision has been reduced. In the use process of the electronic compass, the electronic compass is driven by electric quantity, and when the electronic compass is out of power or fails and cannot be used, the electronic compass cannot be used for distinguishing directions, so that the electronic compass can be lost, and the electronic compass is provided for solving the problems.

Disclosure of Invention

Object of the utility model

In order to solve the technical problems in the background art, the utility model provides the electronic compass, and the pointing component can be used when the electronic compass body is not powered on or fails, so that the direction can be distinguished.

(II) technical scheme

The utility model provides an electronic compass, which comprises an electronic compass body and a compass mounting seat, wherein a plurality of fixing blocks are arranged on the outer end face of the electronic compass body at intervals, the electronic compass body is connected with the compass mounting seat through the plurality of fixing blocks and bolts matched with the fixing blocks, a cover plate assembly is arranged on the upper end face of the compass mounting seat, a connecting assembly is arranged on the lower end face of the compass mounting seat and the upper end face of the cover plate assembly, and a direction component capable of distinguishing directions when the electronic compass body is powered off is arranged on the front side of the compass mounting seat.

Preferably, the cover plate assembly comprises a cover plate, the cover plate is hinged to the upper end face of the compass mounting seat, and the area of the cover plate is matched with the area of the compass mounting seat.

Preferably, the glass cover plate further comprises a transparent glass plate, the front surface of the cover plate is provided with an opening, and the transparent glass plate is installed inside the opening.

Preferably, the connecting assembly comprises a connecting clamping block and a fixing clamping seat, the connecting clamping block is fixed on the upper end face of the cover plate, the fixing clamping seat is arranged on the lower end face of the compass mounting seat, a button of the fixing clamping seat is arranged below the fixing clamping seat, and the connecting clamping block is clamped with the fixing clamping seat when the cover plate assembly is closed.

Preferably, the pointing component comprises a compass, a slot matched with the compass is formed in the front face of the compass mounting seat and positioned on the left side of the electronic compass body, and the compass is arranged in the slot.

Preferably, the compass further comprises a light control button and illuminating lamps, wherein the light control button is arranged on the lower end face of the cover plate, the illuminating lamps are arranged on the inner side wall of the tray body of the compass at intervals, and the light control button is electrically connected with the illuminating lamps.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects: according to the electronic compass, the electronic compass body and the pointing component can be protected through the cover plate component and the connecting component, and the pointing direction of the pointing component and the electronic compass body can be observed from the outside through the transparent glass plate; and when the electronic compass body is powered off or fails, the pointing component can be used, so that the direction can be distinguished.

Drawings

Fig. 1 is a schematic structural diagram of an electronic compass according to the present utility model.

Fig. 2 is a front view of the electronic compass cover according to the present utility model.

Fig. 3 is a perspective view of an electronic compass according to the present utility model.

Fig. 4 is an enlarged view of a in fig. 1 of an electronic compass according to the present utility model.

Reference numerals: 1. a transparent glass plate; 2. a cover plate; 3. a compass mounting base; 4. a compass; 5. a light control button; 6. a fixing clamping seat; 7. an electronic compass body; 8. a fixed block; 9. connecting a clamping block; 10. an illuminating lamp.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, welded, riveted, bonded, etc., or may be a removable connection, threaded connection, keyed connection, pinned connection, etc., or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, the electronic compass provided by the utility model comprises an electronic compass body 7 and a compass mounting seat 3, wherein a plurality of fixing blocks 8 are arranged on the outer end face of the electronic compass body 7 at intervals, the electronic compass body 7 is connected with the compass mounting seat 3 through the plurality of fixing blocks 8 and bolts matched with the fixing blocks, a cover plate component is arranged on the upper end face of the compass mounting seat 3, a connecting component is arranged on the lower end face of the compass mounting seat 3 and the upper end face of the cover plate component, and a direction component capable of distinguishing directions when the electronic compass body 7 is powered off is arranged on the front side of the compass mounting seat 3.

In the utility model, when in use, the direction can be measured by observing the electronic compass body 7, and the electronic compass body 7 is more accurate and sensitive compared with a common compass and is not interfered by the outside; and can rotate through rotatory apron subassembly, apron subassembly can rotate, makes apron 2 laminate with compass mount pad 3 to fix through coupling assembling, thereby can protect directional subassembly and electronic compass body 7, and can judge the direction through directional subassembly when electronic compass body 7 does not have electricity or trouble.

In an alternative embodiment, the cover plate assembly comprises a cover plate 2, the cover plate 2 is hinged to the upper end face of the compass mounting seat 3, the area of the cover plate 2 is matched with the area of the compass mounting seat 3, the cover plate assembly further comprises a transparent glass plate 1, an opening is formed in the front face of the cover plate 2, and the transparent glass plate 1 is mounted in the opening.

It should be noted that, the cover plate 2 may be attached to the compass mounting base 3 by rotating the cover plate 2, so as to protect the electronic compass body 7 and the pointing component, and the electronic compass body 7 and the pointing component may be observed from the outside through the transparent glass plate 1.

In an alternative embodiment, the connecting assembly includes a connecting fixture block 9 and a fixing fixture seat 6, the connecting fixture block 9 is fixed on the upper end face of the cover plate 2, the fixing fixture seat 6 is arranged on the lower end face of the compass mounting seat 3, the button of the fixing fixture seat 6 is arranged below the fixing fixture seat, and the connecting fixture block 9 is clamped with the fixing fixture seat 6 when the cover plate assembly is closed.

It should be noted that, when the cover plate 2 is hinged to contact with the compass mounting seat 3, the connection clamping block 9 is clamped with the fixed clamping seat 6, so that the cover plate 2 and the compass mounting seat 3 are fixed, and when the cover plate 2 needs to be separated from the compass mounting seat 3, the fixing of the cover plate 2 and the compass mounting seat 3 can be canceled by pressing a button on the lower side of the fixed clamping seat 6, so that the cover plate 2 is rotated.

In an alternative embodiment, the pointing component includes a compass 4, a slot matching with the compass 4 is formed on the front surface of the compass mounting base 3 and on the left side of the electronic compass body 7, and the compass 4 is disposed in the slot.

The compass 4 can be used to distinguish the direction when the electronic compass body 7 is out of order or is not powered.

In an alternative embodiment, the compass further comprises a light control button 5 and an illuminating lamp 10, wherein the light control button 5 is arranged on the lower end face of the cover plate 2, the illuminating lamps 10 are arranged on the inner side wall of the tray body of the compass 4 at intervals, and the light control button 5 is electrically connected with the illuminating lamps 10.

It should be noted that, during night, by pressing the light control button 5, the illuminating lamp 10 can emit light, so that the light illuminates the interior of the compass 4, and the direction indicated by the compass 4 can be directly observed at night; the power supplies of the illuminating lamp 10 and the electronic compass body 7 are two power supplies, the power supplied to the illuminating lamp 10 is smaller, the illuminating lamp is usually used when the electronic compass body 7 fails or is powered off, the electronic compass body 7 can only be guaranteed to be used in a short period of time when the power supplied to the illuminating lamp 10 is used for the electronic compass body 7, the service time cannot be guaranteed, so that the illuminating lamp 10 and the electronic compass body 7 are respectively powered through the two power supplies, and a certain amount of electricity can be guaranteed to observe the compass 4 at night when an emergency occurs.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims (6)

1. The utility model provides an electronic compass, includes electronic compass body (7) and compass mount pad (3), its characterized in that, the outer terminal surface interval of electronic compass body (7) is provided with a plurality of fixed blocks (8), electronic compass body (7) through a plurality of fixed blocks (8) and rather than assorted bolt with compass mount pad (3) are connected, the up end of compass mount pad (3) is equipped with the apron subassembly, the lower terminal surface of compass mount pad (3) with the up end of apron subassembly is equipped with coupling assembling, the front side of compass mount pad (3) is equipped with the directional subassembly that can distinguish the direction when electronic compass body (7) do not have the electricity.

2. An electronic compass according to claim 1, wherein the cover plate assembly comprises a cover plate (2), the cover plate (2) is hinged to the upper end surface of the compass mounting base (3), and the area of the cover plate (2) is matched with the area of the compass mounting base (3).

3. An electronic compass according to claim 2, further comprising a transparent glass plate (1), wherein the front surface of the cover plate (2) is provided with an opening, and the transparent glass plate (1) is mounted inside the opening.

4. An electronic compass according to claim 3, wherein the connecting assembly comprises a connecting clamping block (9) and a fixing clamping seat (6), the connecting clamping block (9) is fixed on the upper end face of the cover plate (2), the fixing clamping seat (6) is arranged on the lower end face of the compass mounting seat (3), a button of the fixing clamping seat (6) is arranged below the fixing clamping seat, and the connecting clamping block (9) is clamped with the fixing clamping seat (6) when the cover plate assembly is closed.

5. An electronic compass according to claim 2, wherein the pointing component comprises a compass (4), the front side of the compass mounting base (3) is provided with a slot matched with the compass (4) and positioned on the left side of the electronic compass body (7), and the compass (4) is arranged in the slot.

6. The electronic compass according to claim 5, further comprising a light control button (5) and an illuminating lamp (10), wherein the light control button (5) is arranged on the lower end face of the cover plate (2), the illuminating lamps (10) are multiple in number and are arranged on the inner side wall of the tray body of the compass (4) at intervals, and the light control button (5) is electrically connected with the illuminating lamps (10).