CN212620769U - Two-dimensional electronic compass equipment for surface mining - Google Patents
Two-dimensional electronic compass equipment for surface mining Download PDFInfo
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- CN212620769U CN212620769U CN202021732557.1U CN202021732557U CN212620769U CN 212620769 U CN212620769 U CN 212620769U CN 202021732557 U CN202021732557 U CN 202021732557U CN 212620769 U CN212620769 U CN 212620769U
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- electronic compass
- compass body
- display screen
- sliding
- compass
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Abstract
The utility model relates to an electron compass technical field just discloses a two dimension electron compass equipment for open mine exploitation, including the electron compass body, electron compass body top is provided with the display screen, just the display screen with electron compass body fixed connection, the display screen top is provided with the display panel, just the display panel with display screen fixed connection. This a two-dimensional electronic compass equipment for open mine exploitation, through setting up the collar, operating personnel passes the collar with the palm when using the electronic compass, operating personnel can select to place the electronic compass at palm center or back of the hand, can select the most comfortable mode of self to use the electronic compass, and avoid the electronic compass to drop from operating personnel's hand through the collar, avoid the electronic compass to drop and lead to the electronic compass to appear damaging in operating personnel's hand when operating personnel careless, consequently increased the practicality of this electronic compass.
Description
Technical Field
The utility model relates to an electron compass technical field specifically is a two-dimentional electron compass equipment for open mine exploitation.
Background
The electronic compass, also called digital compass, has been widely used as a navigation instrument or an attitude sensor in modern technical conditions, compared with the traditional pointer type and balance frame structure compass, the electronic compass has the advantages of low energy consumption, small volume, light weight, high precision and miniaturization, the output signal of the electronic compass can realize digital display through processing, not only can be used for pointing, but also can be directly sent to an automatic rudder to control the operation of a ship. The three-axis strapdown reluctance type digital magnetic compass has the advantages of high anti-shaking and anti-vibration performance, high course accuracy, electronic compensation for interference magnetic fields, capability of being integrated into a control loop for data link and the like, and is widely applied to the fields of aviation, aerospace, robots, navigation, autonomous navigation of vehicles and the like.
At present, the bottom end of the existing electronic compass is not provided with a fixing device, an operator places the electronic compass in the palm of the hand in the whole process when using the electronic compass for observation, and the electronic compass is easy to fall off from the palm of the operator under the careless condition, so that the electronic compass needs to be improved.
SUMMERY OF THE UTILITY MODEL
To prior art not enough, the utility model provides a two-dimensional electronic compass equipment for open mine exploitation possesses the advantage of being convenient for the installation and being convenient for to hold, has solved the bottom of current electronic compass and has not had fixing device, and operating personnel is whole when using places electronic compass at the palm and uses the observation, leads to electronic compass to drop from operating personnel's palm very easily under the circumstances of carelessness, consequently need carry out the modified problem to this electronic compass.
The utility model provides a following technical scheme: the two-dimensional electronic compass equipment for surface mining comprises an electronic compass body, wherein a display screen is arranged at the top end of the electronic compass body and is fixedly connected with the electronic compass body, a display disc is arranged at the top end of the display screen and is fixedly connected with the display screen, a rotating shaft is arranged in the middle of the top end of the display screen, which is close to the inner side of the display disc, and is movably connected with the electronic compass body, a direction needle is arranged on the outer side of the rotating shaft and is movably connected with the rotating shaft, a power switch is arranged in the middle of the front of the top end of the electronic compass body and is fixedly connected with the electronic compass body, a key is arranged in the front of the top end of the electronic compass body, which is close to the outer side of the power switch, and is fixedly connected with the electronic compass body, the electronic compass is characterized in that a sliding groove is formed in the bottom end of the electronic compass body, a sliding plate is arranged below the sliding groove and close to the bottom end of the electronic compass body, the sliding plate is connected with the electronic compass body in a sliding mode, a mounting ring is arranged at the bottom end of the sliding plate and fixedly connected with the sliding plate, an opening plate is arranged on the inner side of the top end of the mounting ring and is connected with the mounting ring in a sliding mode, an operating rod is arranged at the top end of the opening plate, and the operating rod is fixedly connected with the opening plate.
Preferably, the electronic compass body is circular in shape, and the pointer and the electronic compass body are rotatably connected through the rotating shaft.
Preferably, the number of the sliding plates is two, and the two sliding plates are symmetrically arranged on the left side and the right side of the bottom end of the electronic compass body.
Preferably, the sliding plate and the electronic compass body are connected through the sliding.
Preferably, the number of the mounting rings is two, the top ends of the mounting rings are semicircular, and the top ends of the two mounting rings form a circular ring shape.
Preferably, the sliding plate is provided with a sliding groove at the inner side of the top end, and the opening plate is in sliding connection with the mounting ring through the sliding groove.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this a two-dimensional electronic compass equipment for open mine exploitation, through setting up the collar, operating personnel passes the collar with the palm when using the electronic compass, operating personnel can select to place the electronic compass at palm center or back of the hand, can select the most comfortable mode of self to use the electronic compass, and avoid the electronic compass to drop from operating personnel's hand through the collar, avoid the electronic compass to drop and lead to the electronic compass to appear damaging in operating personnel's hand when operating personnel careless, consequently increased the practicality of this electronic compass.
2. This a two-dimensional electron compass equipment for open mine exploitation, through setting up sliding tray and open-close plate, the collar slides in electron compass's bottom through the sliding tray, when needs fix electron compass at operating personnel's arm, operating personnel passes through the relative slip of collar at sliding tray with both ends according to the thickness of self arm, slide to fix the collar after operating personnel's the arm outside, open-close plate in the collar with open-close plate inserts to another collar, and then fix the firm on operating personnel's arm with electron compass, be convenient for install the electron compass on the action bars through open-close plate and sliding plate simultaneously, consequently, the practicality of this electron compass has been increased.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a rear structure diagram of the present invention;
fig. 3 is a schematic view of the structure of the mounting ring according to the present invention.
In the figure: 1. a rotating shaft; 2. an electronic compass body; 3. pressing a key; 4. a power switch; 5. a display screen; 6. a display panel; 7. a pointing needle; 8. a mounting ring; 9. a sliding plate; 10. opening and closing the board; 11. a sliding groove; 12. an operating lever.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a two-dimensional electronic compass device for surface mining comprises an electronic compass body 2, a display screen 5 is disposed on the top of the electronic compass body 2, the display screen 5 is fixedly connected with the electronic compass body 2, a display panel 6 is disposed on the top of the display screen 5, the display panel 6 is fixedly connected with the display screen 5, a rotating shaft 1 is disposed at the middle of the top of the display screen 5 near the inner side of the display panel 6, the rotating shaft 1 is movably connected with the electronic compass body 2, a pointing needle 7 is disposed at the outer side of the rotating shaft 1, the pointing needle 7 is movably connected with the rotating shaft 1, a power switch 4 is disposed at the middle of the top of the electronic compass body 2, the power switch 4 is fixedly connected with the electronic compass body 2, a button 3 is disposed at the front of the top of the electronic compass body 2 near the outer side of the, sliding tray 11 has been seted up to 2 bottoms of electron compass body, 2 bottoms of electron compass body are close to sliding tray 11 below and are provided with sliding plate 9, and sliding plate 9 and 2 sliding connection of electron compass body, 9 bottoms of sliding plate are provided with collar 8, and collar 8 and sliding plate 9 fixed connection, 8 top inboards of collar 10 are provided with open-close plate, and open- close plate 10 and 8 sliding connection of collar, open-close plate 10 top is provided with action bars 12, and action bars 12 and open-close plate 10 fixed connection.
When the electronic compass works, an operator can put the palm of the hand through the mounting ring 8 when using the electronic compass body 2, the operator can choose to place the electronic compass body 2 at the palm center or the back of the hand, the use of the electronic compass body 2 can be performed in a way that is most comfortable by itself, and the electronic compass body 2 is prevented from falling out of the operator's hand by the mounting ring 8, when the electronic compass body 2 needs to be fixed on the arm of the operator, the operator slides the mounting rings 8 at the two ends relatively through the sliding groove 11 according to the thickness of the arm of the operator, after the mounting rings 8 are fixed on the outer side of the arm of the operator, the opening plate 10 in the mounting ring 8 with the opening plate 10 is inserted into the other mounting ring 8, and then fix electronic compass body 2 on operating personnel's arm firm, be convenient for install electronic compass body on the action bars through open-close board 10 and sliding plate 9 simultaneously and operate.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A two-dimensional electronic compass equipment for surface mining, including electronic compass body (2), its characterized in that: the electronic compass is characterized in that a display screen (5) is arranged at the top end of the electronic compass body (2), the display screen (5) is fixedly connected with the electronic compass body (2), a display disc (6) is arranged at the top end of the display screen (5), the display disc (6) is fixedly connected with the display screen (5), the middle part of the top end of the display screen (5) is close to the inner side of the display disc (6) and is provided with a rotating shaft (1), the rotating shaft (1) is movably connected with the electronic compass body (2), the outer side of the rotating shaft (1) is provided with a pointing needle (7), the pointing needle (7) is movably connected with the rotating shaft (1), a power switch (4) is arranged at the middle part of the front of the top end of the electronic compass body (2), the power switch (4) is fixedly connected with the electronic compass body (2), a key (3) is arranged at the front part of the top end of the electronic compass body (2) close to, the electronic compass is characterized in that the key (3) is fixedly connected with the electronic compass body (2), the bottom end of the electronic compass body (2) is provided with a sliding groove (11), the bottom end of the electronic compass body (2) is close to a sliding plate (9) arranged below the sliding groove (11), the sliding plate (9) is slidably connected with the electronic compass body (2), the bottom end of the sliding plate (9) is provided with a mounting ring (8), the mounting ring (8) is fixedly connected with the sliding plate (9), the inner side of the top end of the mounting ring (8) is provided with an opening plate (10), the opening plate (10) is slidably connected with the mounting ring (8), the top end of the opening plate (10) is provided with an operating rod (12), and the operating rod (12) is fixedly connected with the opening plate (10).
2. The two-dimensional electronic compass apparatus for surface mining of claim 1, wherein: the electronic compass body (2) is circular, and the pointer (7) is rotationally connected with the electronic compass body (2) through the rotating shaft (1).
3. The two-dimensional electronic compass apparatus for surface mining of claim 1, wherein: the two sliding plates (9) are symmetrically arranged at the left side and the right side of the bottom end of the electronic compass body (2).
4. The two-dimensional electronic compass apparatus for surface mining of claim 1, wherein: the sliding plate (9) and the electronic compass body (2) are connected in a sliding mode through the sliding groove (11).
5. The two-dimensional electronic compass apparatus for surface mining of claim 1, wherein: the mounting rings (8) are arranged in two numbers, the top ends of the mounting rings (8) are semicircular, and the top ends of the two mounting rings (8) form a circular ring shape.
6. The two-dimensional electronic compass apparatus for surface mining of claim 1, wherein: the inner side of the top end of the sliding plate (9) is provided with a sliding groove, and the opening plate (10) is in sliding connection with the mounting ring (8) through the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021732557.1U CN212620769U (en) | 2020-08-19 | 2020-08-19 | Two-dimensional electronic compass equipment for surface mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021732557.1U CN212620769U (en) | 2020-08-19 | 2020-08-19 | Two-dimensional electronic compass equipment for surface mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212620769U true CN212620769U (en) | 2021-02-26 |
Family
ID=74712687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021732557.1U Active CN212620769U (en) | 2020-08-19 | 2020-08-19 | Two-dimensional electronic compass equipment for surface mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212620769U (en) |
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2020
- 2020-08-19 CN CN202021732557.1U patent/CN212620769U/en active Active
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