阅读说明：本技术 一种用于野外探险的便携式地图导航装置 (A kind of portable map navigation device for field exploration ) 是由 颜丙磊 刘浩 于 2019-09-28 设计创作，主要内容包括：本发明公开了一种用于野外探险的便携式地图导航装置,属于地图导航装置领域,一种用于野外探险的便携式地图导航装置,它可以实现通过设置中继装置帮助探险者在信号未完全覆盖的地区展开探险活动,同时利用云端存储器将探险者行进的路线记录下来,在探险者遇到危险或其他不可抗力无法继续完成探险活动时,引导探险者从行进道路原路退回,通过从已经行走过的路返回大幅减小探险活动返回的危险性,可以实现方便探险者在通信质量较差的地区进行探险,同时在探险者处于信号危险区域时及时对探险者做出警示,不宜发生探险者在探险过程中发生迷失方向的意外事故,大幅增加野外探险的安全性。(The invention discloses a kind of portable map navigation devices for field exploration, belong to digital map navigation device field, a kind of portable map navigation device for field exploration, the area expansion exploring for helping explorer not to be completely covered in signal by setting relay may be implemented in it, the route that explorer advances is recorded using cloud memory simultaneously, when explorer faces a danger or other force majeure can not continue to complete exploring, guidance explorer retracts from traveling road original road, by returning to the risk for substantially reducing exploring and returning from the road walked, it may be implemented that explorer is facilitated to explore in the poor area of communication quality, warning is made to explorer in time when explorer is in signal danger zone simultaneously, the unexpected thing that explorer gets lost during exploration should not occur Therefore the safety of field exploration is significantly increased.)

1. a kind of portable map navigation device for field exploration, including navigation device main body (1), it is characterised in that: institute Stating navigation device main body (1) includes processing end and wrist strap, and explorer, which can use wrist strap and tie up navigation device main body (1), to explore Person is on hand.

2. a kind of portable map navigation system for field exploration according to claim 1, it is characterised in that: described Digging on the side wall of navigation device main body (1) has multiple (18), and multiple relayings to match with (18) are plugged in (18) Device (2), the relay (2) includes (201) and (202), and (202) are plugged in (18), on the relay (2) Cutting has through-hole (6), and through-hole (6) runs through relay (2) along the central axes of relay (2), in the relay (2) It is plugged with fixing end (8), the upper end of the fixing end (8) is fixedly connected with connecting rod (7), and connecting rod (7) is far from fixing end (8) one end runs through through-hole (6) and extends to the outside of relay (2), and the one of the connecting rod (7) separate fixing end (8) End is fixedly connected with by block (9), described by being connected with the first compressed spring (10) between block (9) and relay (2), and first Compressed spring (10) is socketed in the outside of connecting rod (7), and digging on the side wall of (202) has multiple side openings, in the side opening It is plugged with the fixture block (12) to match with itself, the side opening inner wall cutting has a pair of of limiting slot (13), the limiting slot (13) It is fixedly connected on side wall gag lever post (14), and gag lever post (14) and limiting slot (13) are in the same direction, the gag lever post (14) is far from limit One end of position slot (13) inner wall, which is fixedly connected on limited block (17) gag lever post (14), slidably connects position limiting slide block (15), And position limiting slide block (15) is fixedly connected with fixture block (12), is fixedly connected between the position limiting slide block (15) and limiting slot (13) side wall Have the second compressed spring (16), and the second compressed spring (16) is socketed on gag lever post (14) outer wall, the mounting groove (18) It digs to have on side wall and is connected with relay with fixture block (12) matched fixing groove (19), navigation device main body (1) signal (2), relay (2) signal is connected with ground communication base station (3), and ground communication base station (3) signal is connected with cloud It holds memory (4), cloud memory (4) signal is connected with monitoring satellite (5).

3. a kind of portable map navigation device for field exploration according to claim 2, it is characterised in that: described Cloud memory (4) can record the travelling route of explorer.

4. a kind of portable map navigation device for field exploration according to claim 1, it is characterised in that: described Be connected between relay processing end (201) and connecting rod (7) positioning ring (11), and positioning ring (11) and connecting rod (7) it Between be fixedly connected.

5. a kind of portable map navigation device for field exploration according to claim 1, it is characterised in that: described The one end of fixing end (8) far from connecting rod (7) is in cambered surface, and the relay connecting pin (202) is far from relay processing end (201) one end is all cambered surface, and is matched with fixing end (8).

6. a kind of portable map navigation device for field exploration according to claim 1, it is characterised in that: described Fixture block (12) is arc-shaped close to the one end of connecting rod (7).

7. a kind of portable map navigation device for field exploration according to claim 1, it is characterised in that: described The coefficient of elasticity of first compressed spring (10) is much larger than the coefficient of elasticity of the second compressed spring (16).

8. a kind of portable map navigation device for field exploration according to claim 1, it is characterised in that: described Wear ring is connected between position limiting slide block (15) and gag lever post (14), and wear ring is fixedly connected with position limiting slide block (15).

9. a kind of portable map navigation device for field exploration according to claim 1, it is characterised in that: described Low-frequency sound wave generating device is equipped in relay processing end (201).

10. a kind of portable map navigation device for field exploration according to claim 1, it is characterised in that: institute It states and is connected with Position indication lamp on relay processing end (201), during relay processing end (201) work normally, show Position lamp, which can issue, shows light.

Technical field

The present invention relates to digital map navigation device field, more specifically to it is a kind of for field exploration removably Figure navigation device.

Background technique

As the improvement of people's living standards, people are other than the pursuit to material life, and start to cultural life Pursuit, and field exploration also gradually has been favored by people as a kind of emerging tourism.

Field exploration is relatively universal, popular, and has all kinds of outdoor activities of certain cognition degree, such as field is encamped, mountain-climbing, Skiing, self driving are ridden etc..There are also the outdoor sports of more novel stimulation, such as paraglider, diving simultaneously.

In the stage of begining to learn, exploration is substantially carried out in the preset region of associated mechanisms, usually there is more intact guarantee Measure, and it is able to maintain whole networking substantially during exploration, explorer more easily can sweep to ground from Internet of Things The relevant information of area's navigation, provides service for the exploration work of explorer.

And after explorer accumulates certain experiences, originally designed primary exploration route can no longer meet and these spies Dangerous person, therefore, these people would generally be selected in untraversed region and carry out the higher exploring of difficulty, although defending of today Under star monitoring, although the absolute dense fog area being not much in earth earth's surface, the telecommunications infrastructure of earth's surface is difficult To extend into unfrequented region, explorer is difficult to be utilized monitoring satellite and realizes real-time manual guidance, easily corresponding Area such as is got lost at the events, easily causes explorer's injury, or even threaten to explorer's life.

Summary of the invention

1. technical problems to be solved

Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a kind of portable maps for field exploration Navigation device, it may be implemented that explorer is facilitated to explore in the poor area of communication quality, while be in letter in explorer Warning is made to explorer in time when number danger zone, the accident that explorer gets lost during exploration should not occur The safety of field exploration is significantly increased in accident.

2. technical solution

To solve the above problems, the present invention adopts the following technical scheme that.

A kind of portable map navigation device for field exploration, including navigation device main body, the navigation device master Body includes processing end and wrist strap, explorer can use wrist strap by navigation device main body tie up explorer on hand, the navigation Dug on the side wall of apparatus main body have it is multiple, it is described in be plugged with multiple with relay that is matching, the relay packet Include and, and in being plugged on, digging on the relay has through-hole, and through-hole along the central axes of relay through relaying dress It sets, fixing end is plugged in the relay, the upper end of the fixing end is fixedly connected with connecting rod, and connecting rod is far from solid One end of fixed end runs through through-hole and extends to the outside of relay, and the connecting rod is fixedly connected with far from one end of fixing end It is described by being connected with the first compressed spring between block and relay by block, and the first compressed spring is socketed in the outer of connecting rod Side, digging on the side wall has multiple side openings, and the fixture block to match with itself, the side opening inner wall are plugged in the side opening Cutting has a pair of of limiting slot, gag lever post is fixedly connected in the limit groove sidewall, and gag lever post and limiting slot are in the same direction, the limit Position bar is fixedly connected on gag lever post described in limited block far from one end of limiting slot inner wall slidably connects position limiting slide block, and limits Sliding block is fixedly connected with fixture block, is fixedly connected with the second compressed spring, and second between the position limiting slide block and limit groove sidewall Compressed spring is socketed on gag lever post outer wall, and digging on the side wall of the mounting groove has and the matched fixing groove of fixture block, Ke Yishi Explorer is now facilitated to explore in the poor area of communication quality, while right in time when explorer is in signal danger zone Explorer makes warning, and the contingency that explorer gets lost during exploration should not occur, field is significantly increased The safety of exploration.

Further, a kind of portable map navigation system for field exploration, including navigation device main body, it is described to lead Boat apparatus main body signal is connected with relay, and the relay signal is connected with ground communication base station, the ground communication Base station signal is connected with cloud memory, and the cloud memory signals are connected with monitoring satellite, wherein prepares to visit in explorer When the activity of danger, first with the substantially topographic map in region of exploring at monitoring satellite surveying and mapping, activity programming is carried out for explorer, later Again during practical exploration, when navigation device main body can not receive the signal of ground communication base station, just setting relaying is filled The relay station as signal is set, the signal covering in no signal or low-quality signal area is realized, makes explorer in the whole of exploring Under navigation during a always in monitoring satellite, it is less prone to the accident got lost.

Further, the cloud memory can record the travelling route of explorer, advance to one in explorer Depthkeeping degree reminds explorer to return in time, and by travelling route when can not realize that signal cover expands using relay It recalls, for explorer's backtracking, avoids that contingency occurs in homeward journey.

Further, positioning ring, and positioning ring and connecting rod are connected between the relay processing end and connecting rod Between be fixedly connected, positioning ring be used for fixed connecting rod, make connecting rod be not susceptible to shake, be not easy to influence fixing end in through-hole Sliding.

Further, the one end of the fixing end far from connecting rod is in cambered surface, and the relay connecting pin is far from relaying One end of device processing end is all cambered surface, and is matched with fixing end, and explorer is facilitated integrally to wedge relay all kinds ofly In shape landforms.

Further, the fixture block is arc-shaped close to one end of connecting rod, during sliding fixing end in through-hole It is not easy stuck by fixture block.

Further, the coefficient of elasticity of first compressed spring is much larger than the coefficient of elasticity of the second compressed spring, makes solid Fixed end is easy to return on fixture block top during rebound, does not easily cause fixing end stuck.

Further, wear ring is connected between the position limiting slide block and gag lever post, and wear ring is fixed with position limiting slide block Connection, wear ring can reduce the friction between gag lever post and position limiting slide block, make connection between gag lever post and position limiting slide block not Easily shake.

Further, it is equipped with low-frequency sound wave generating device in the relay processing end, rectifies in relay processing It often carries out in the signal relaying course of work, low-frequency sound wave generating device can issue low-frequency sound wave to drive the wild beast in environment, keep away Exempt from relay to be destroyed by wild beast.

Further, it is connected with Position indication lamp on the relay processing end, is worked normally in relay processing end In the process, Position indication lamp, which can issue, shows light, and explorer is facilitated to recycle relay.

3. beneficial effect

Compared with the prior art, the present invention has the advantages that

This programme is only that explorer is provided outside navigation Service compared to traditional navigation device, and the guidance for providing return emphatically is appointed Business, the area expansion exploring for helping explorer not to be completely covered in signal by setting relay, while utilizing cloud Memory records the route that explorer advances, and faces a danger in explorer or other force majeure can not continue to complete spy When the activity of danger, guidance explorer retracts from traveling road original road, is lived by returning to substantially reduction exploration from the road walked The dynamic risk returned, may be implemented that explorer is facilitated to explore in the poor area of communication quality, while at explorer Warning is made to explorer in time when signal danger zone, should not occur what explorer got lost during exploration The safety of field exploration is significantly increased in contingency.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of digital map navigation device of the invention；

Fig. 2 is the front section view of relay of the invention；

Fig. 3 is the structural schematic diagram in Fig. 2 at A；

Fig. 4 is the front section view of relay splicing position of the invention；

Fig. 5 is the structural schematic diagram in Fig. 4 at B；

Fig. 6 is the simplified diagram of navigation system of the invention.

Figure label explanation:

1 navigation device main body, 2 relays, 201 relay processing ends, 202 relay connecting pins, 3 ground communication bases Stand, 4 cloud memories, 5 monitoring satellites, 6 through-holes, 7 connecting rods, 8 fixing ends, 9 by block, 10 first compressed springs, 11 positioning rings, 12 fixture blocks, 13 limiting slots, 14 gag lever posts, 15 position limiting slide blocks, 16 second compressed springs, 17 limited blocks, 18 mounting grooves, 19 are fixed Slot.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention；Technical solution in the embodiment of the present invention carries out clear, complete Site preparation description；Obviously；Described embodiments are only a part of the embodiments of the present invention；Instead of all the embodiments, it is based on Embodiment in the present invention；It is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment；It shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the instruction such as term " on ", "lower", "inner", "outside", " top/bottom end " Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, Therefore it is not considered as limiting the invention.In addition, term " first ", " second " are used for description purposes only, and cannot understand For indication or suggestion relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set Be equipped with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to removable Connection is unloaded, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in Between medium be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be specific Situation understands the concrete meaning of above-mentioned term in the present invention.