Portable electronic compass with positioning support structure

Abstract

The utility model relates to a portable electronic compass with a positioning support structure, which belongs to the technical field of electronic compasses and comprises a bottom plate, an adjusting and positioning mechanism is arranged on the bottom plate, an auxiliary component is arranged on the bottom plate, and the adjusting and positioning mechanism comprises a support rod fixedly mounted at the top of the bottom plate. According to the portable electronic compass with the positioning bracket structure, the electronic compass body is quickly and conveniently assembled with the positioning bracket through the arranged adjusting and positioning mechanism under the mutual cooperation of the structures on the bottom plate when the electronic compass body needs to be used, the stable state is kept after the assembly is completed, and meanwhile, under the mutual cooperation of the auxiliary components, the electronic compass body can be quickly and conveniently assembled with the positioning bracket. The electronic compass body can rotate in the vertical direction according to the angle of an observer, so that the observation angle is better, the interference of the external environment on the electronic compass body during use is reduced, the use efficiency of the electronic compass body is improved, and the use practicability of the positioning bracket is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic compasses, in particular to a portable electronic compass with a positioning bracket structure. Background Art

[0002] Electronic compass, also known as digital compass, has been widely used as a navigation instrument or attitude sensor under modern technological conditions. Compared with traditional pointer-type and balance frame compasses, electronic compasses have low energy consumption, small size, light weight, high precision, and can be miniaturized. Its output signal can be processed to realize digital display. Some electronic compasses are equipped with positioning brackets when in use.

[0003] The existing electronic compass lacks a stable positioning bracket structure, and the electronic compass cannot be freely adjusted according to different users, which makes it inconvenient to use for all users with different needs. Moreover, its structure is mostly fixed and not easy to disassemble, which makes it impossible to carry it conveniently, affecting people's control over the equipment and making it susceptible to external factors during use, resulting in a decrease in measurement accuracy and even affecting its use efficiency. Therefore, a portable electronic compass with a positioning bracket structure is proposed to solve the above technical problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a portable electronic compass with a positioning bracket structure, which has the advantages of easy adjustment and stable use, and solves the problem that the electronic compass lacks a stable positioning bracket structure, and the electronic compass cannot be freely adjusted according to different users, resulting in inconvenience for users with different needs. Moreover, its structure is mostly fixed and not easy to disassemble, resulting in it being unable to be conveniently carried, which affects people's control over the equipment and makes it easily affected by external factors during use, resulting in reduced measurement accuracy and even affecting its use efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable electronic compass with a positioning bracket structure, comprising a bottom plate, an adjustment positioning mechanism is arranged on the bottom plate, and an auxiliary component is arranged on the bottom plate;

[0006] The adjustment and positioning mechanism comprises a support rod fixedly mounted on the top of the bottom plate, an adjustment seat is fixedly mounted on the top of the support rod, a positioning plate is fixedly mounted inside the adjustment seat, a bidirectional screw rod extending to the outside of the adjustment seat is rotatably connected inside the positioning plate, a first rotating disk is fixedly mounted on both ends of the bidirectional screw rod, iron sheets are fixedly mounted on both sides of the adjustment seat, and a magnet block is fixedly mounted on one side of the first rotating disk close to the adjustment seat;

[0007] The outer side of the bidirectional screw rod is threadedly connected to two movable rods extending to the top of the adjustment seat, and fixed blocks are fixedly installed on the top of the two movable rods. The inside of the right fixed block is rotatably connected to a rotating rod, and a positioning seat is provided on the side opposite to the rotating rod and the left fixed block, and the electronic compass body is movably placed inside the positioning seat.

[0008] Furthermore, the auxiliary component includes a limiting rod fixedly installed on the right side of the left positioning seat and extending into the inside of the right positioning seat, and a second rotating disk is fixedly installed on the right side of the rotating rod, and the internal thread of the second rotating disk is connected to the limiting screw.

[0009] Furthermore, a through hole is opened inside the positioning plate, and the bidirectional screw rod is rotatably connected to the positioning plate through the through hole.

[0010] Furthermore, first through holes are provided on both sides of the adjustment seat, and the bidirectional screw rod extends through the first through holes to the outside of the adjustment seat and is fixedly connected to the first rotating disk.

[0011] Furthermore, a first through slot is formed on the top of the adjustment seat, and the movable rod extends through the first through slot to the top of the adjustment seat and is fixedly connected to the fixing block.

[0012] Furthermore, a movable hole is opened inside the fixing block on the right side, and the rotating rod is rotatably connected to the fixing block through the movable hole.

[0013] Furthermore, a limiting insertion hole is provided on the right side of the fixing block on the right side, and the limiting screw is movably connected with the fixing block through the limiting insertion hole.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] The portable electronic compass with a positioning bracket structure can be quickly and conveniently assembled with the positioning bracket when the electronic compass body needs to be used through the adjustment and positioning mechanism provided, with the cooperation between various structures on the bottom plate, and can maintain a stable state after the assembly is completed. At the same time, with the cooperation of auxiliary components, the electronic compass body can be rotated in the vertical direction according to the angle of the observer, so that the observation angle is better, which helps to reduce the interference of the external environment on the use of the electronic compass body, improves the use efficiency of the electronic compass body, and increases the practical performance of the positioning bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic cross-sectional view of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the front view of the structure of the utility model;

[0018] Figure 3It is a three-dimensional schematic diagram of the structure of the utility model.

[0019] In the figure: 1. bottom plate; 2. support rod; 3. adjustment seat; 4. positioning plate; 5. bidirectional screw; 6. first rotating disk; 7. iron sheet; 8. magnet block; 9. movable rod; 10. fixed block; 11. rotating rod; 12. positioning seat; 13. electronic compass body; 14. limit rod; 15. second rotating disk; 16. limit screw. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 In this embodiment, a portable electronic compass with a positioning bracket structure includes a base plate 1, an adjustment positioning mechanism is arranged on the base plate 1, and an auxiliary component is arranged on the base plate 1.

[0022] Embodiment 1: The adjustment and positioning mechanism includes a support rod 2 fixedly mounted on the top of the base plate 1, an adjustment seat 3 fixedly mounted on the top of the support rod 2, a positioning plate 4 fixedly mounted inside the adjustment seat 3, and a bidirectional screw rod 5 extending to the outside of the adjustment seat 3 is rotatably connected inside the positioning plate 4.

[0023] Among them, a through hole is opened inside the positioning plate 4, and the bidirectional screw rod 5 is rotatably connected to the positioning plate 4 through the through hole, so that the rotation of the bidirectional screw rod 5 is supported by the positioning plate 4, so that the rotation of the bidirectional screw rod 5 remains stable, and the first rotating disk 6 is fixedly installed at both ends of the bidirectional screw rod 5.

[0024] Among them, first through holes are opened on both sides of the adjustment seat 3, and the bidirectional screw rod 5 extends to the outside of the adjustment seat 3 through the first through holes and is fixedly connected to the first rotating disk 6, so that the staff can drive the bidirectional screw rod 5 to rotate through the first through holes when rotating the first rotating disk 6. Iron sheets 7 are fixedly installed on both sides of the adjustment seat 3, and a magnet block 8 is fixedly installed on one side of the first rotating disk 6 close to the adjustment seat 3. When in use, the first rotating disk 6 is limited by the magnetic attraction of the magnet block 8 and the iron sheet 7.

[0025] Among them, the outer side of the bidirectional screw rod 5 is threadedly connected with two movable rods 9 extending to the top of the adjustment seat 3, and the tops of the two movable rods 9 are fixedly installed with fixed blocks 10. A first through groove is opened on the top of the adjustment seat 3. The movable rod 9 extends to the top of the adjustment seat 3 through the first through groove and is fixedly connected to the fixed block 10, so that the movable rod 9 can drive the fixed block 10 to adjust its position through the first through groove.

[0026] Among them, the right side fixed block 10 is internally rotatably connected with a rotating rod 11, and a movable hole is opened inside the right side fixed block 10. The rotating rod 11 is rotatably connected to the fixed block 10 through the movable hole, and a positioning seat 12 is provided on the opposite side of the rotating rod 11 and the left side fixed block 10. It should be supplemented that the right side of the left side fixed block 10 is rotatably connected with the positioning seat 12, and the left side of the rotating rod 11 is fixedly connected with the positioning seat 12, and an electronic compass body 13 is movably placed inside the positioning seat 12. When in use, the electronic compass body 13 is positioned by the positioning seat 12 to ensure its stable use.

[0027] Embodiment 2: The auxiliary component includes a limiting rod 14 fixedly installed on the right side of the left positioning seat 12 and extending to the inside of the right positioning seat 12. A second rotating disk 15 is fixedly installed on the right side of the rotating rod 11. The internal thread of the second rotating disk 15 is connected with a limiting screw 16. A limiting hole is opened on the right side of the right fixed block 10. The limiting screw 16 is movably connected to the fixed block 10 through the limiting hole to prevent the second rotating disk 15 from rotating arbitrarily and affecting the normal use of the equipment.

[0028] It should be noted that the portable electronic compass with a positioning bracket structure, through the adjustment and positioning mechanism, with the cooperation between the various structures on the base plate 1, can be quickly and conveniently assembled with the positioning bracket when the electronic compass body 13 is needed, and maintain a stable state after the assembly is completed. At the same time, with the cooperation of the auxiliary components, the electronic compass body 13 can be rotated in the vertical direction according to the observer's angle, so that the observation angle is better, which helps to reduce the interference of the external environment when the electronic compass body 13 is used, improve the use efficiency of the electronic compass body 13, and increase the practical performance of the positioning bracket.

[0029] The working principle of the above embodiment is:

[0030] When using the portable electronic compass with a positioning bracket structure, the position of the positioning seat 12 is adjusted according to the size of the electronic compass body 13, and the first rotating disk 6 is rotated to drive the bidirectional screw 5 to rotate, so that the movable rod 9 drives the fixed block 10 to adjust the position, so that the positioning seat 12 clamps and fixes the electronic compass body 13. After the adjustment is completed, the magnet block 8 on the first rotating disk 6 and the iron sheet 7 are magnetically attracted to avoid the first rotating disk 6 from rotating at will to affect the clamping and positioning effect. Then, when it is necessary to adjust the use angle of the electronic compass body 13 during use, the second rotating disk 15 is rotated to drive the positioning seat 12 to rotate and adjust, and the rotation of the two positioning seats 12 is kept synchronous through the limit rod 14, and after the adjustment is completed, the limit screw 16 is rotated to plug into the fixed block 10, so that the electronic compass body 13 is fixed at a suitable angle for use.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable electronic compass with a positioning bracket structure, comprising a base plate (1), characterized in that: The bottom plate (1) is provided with an adjustment and positioning mechanism, and the bottom plate (1) is provided with an auxiliary component; The adjustment and positioning mechanism comprises a support rod (2) fixedly mounted on the top of the base plate (1); an adjustment seat (3) is fixedly mounted on the top of the support rod (2); a positioning plate (4) is fixedly mounted inside the adjustment seat (3); a bidirectional screw rod (5) extending to the outside of the adjustment seat (3) is rotatably connected inside the positioning plate (4); first rotating disks (6) are fixedly mounted on both ends of the bidirectional screw rod (5); iron sheets (7) are fixedly mounted on both sides of the adjustment seat (3); and a magnet block (8) is fixedly mounted on one side of the first rotating disk (6) close to the adjustment seat (3); The outer side of the bidirectional screw rod (5) is threadedly connected to two movable rods (9) extending to the top of the adjustment seat (3); a fixed block (10) is fixedly installed on the top of the two movable rods (9); a rotating rod (11) is rotatably connected inside the right fixed block (10); a positioning seat (12) is provided on the side of the rotating rod (11) opposite to the left fixed block (10); an electronic compass body (13) is movably placed inside the positioning seat (12).

2. A portable electronic compass with a positioning bracket structure according to claim 1, characterized in that: The auxiliary component comprises a limiting rod (14) fixedly mounted on the right side of the left positioning seat (12) and extending into the interior of the right positioning seat (12); a second rotating disk (15) is fixedly mounted on the right side of the rotating rod (11); and the interior of the second rotating disk (15) is threadedly connected to a limiting screw rod (16).

3. The portable electronic compass with a positioning bracket structure according to claim 1, characterized in that: A through hole is provided inside the positioning plate (4), and the bidirectional screw rod (5) is rotatably connected to the positioning plate (4) through the through hole.

4. The portable electronic compass with a positioning bracket structure according to claim 1, characterized in that: First through holes are provided on both sides of the adjustment seat (3), and the bidirectional screw rod (5) extends through the first through holes to the outside of the adjustment seat (3) and is fixedly connected to the first rotating disk (6).

5. The portable electronic compass with a positioning bracket structure according to claim 1, characterized in that: A first through slot is provided on the top of the adjustment seat (3), and the movable rod (9) extends through the first through slot to the top of the adjustment seat (3) and is fixedly connected to the fixed block (10).

6. The portable electronic compass with a positioning bracket structure according to claim 1, characterized in that: A movable hole is provided inside the fixed block (10) on the right side, and the rotating rod (11) is rotatably connected to the fixed block (10) through the movable hole.

7. The portable electronic compass with a positioning bracket structure according to claim 2, characterized in that: A limit insertion hole is provided on the right side of the fixing block (10) on the right side, and the limit screw (16) is movably plugged into the fixing block (10) via the limit insertion hole.

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