Integrated portable gyro north finder

Abstract

The utility model discloses an integrated portable gyro north seeker, and mainly relates to a gyro north seeker. Comprising a connecting plate, an assembling plate is installed on the upper surface of the connecting plate, a portable gyro north seeker body is fixedly connected to the side, away from the connecting plate, of the assembling plate, an adjusting device is arranged at one end of the assembling plate, the adjusting device comprises two fixing plates, the two fixing plates are fixedly connected with the connecting plate, and the fixing plates are fixedly connected with the connecting plate. Supporting plates are fixedly connected to the sides, close to each other, of the two fixing plates, adjusting rods slidably penetrate through the inner walls of the fixing plates, elastic pieces are fixedly connected to the ends, close to each other, of the two adjusting rods, and one sides of the elastic pieces are fixedly connected with the supporting plates. The beneficial effects of the utility model lie in that when the portable gyro north seeker needs to be assembled on the connecting plate of the equipment, the adjusting device can be used for replacing a screw for assembling, and the adjusting device can improve the speed of assembling the portable gyro north seeker on the connecting plate of the equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of gyro north finders, in particular to an integrated portable gyro north finder. Background Art

[0002] The integrated portable gyro north finder is installed on the equipment and used in conjunction with the equipment. The integrated portable gyro north finder has high durability and measurement accuracy. The integrated portable gyro north finder can meet the use requirements in different occasions and needs.

[0003] Prior art such as the utility model with announcement number CN214426725U discloses an integrated portable gyro north finder, which includes a gyro frame, a direction coordinate frame is installed inside the gyro frame, an accelerometer is installed in the middle of the inner wall of the direction coordinate frame, and a rotating shaft is installed through the middle of the bottom end of the inner wall of the direction coordinate frame, a tube is installed at the middle of the bottom end of the gyro frame, a base is installed at the bottom end of the tube, a trapezoidal slot is opened at the middle of the top of the base, a DC motor is installed at the rear end of the base, a rotating rod is installed at the top of the DC motor, a power supply slot is opened at one side of the rear end of the base, and a wire tube is installed between the power supply slot and the DC motor, two sets of slide rails are installed on the front inner wall of the base, and slide rods are installed on one side of the two sets of slide rails; the integrated portable gyro north finder described in the utility model improves the overall impact resistance of the gyro north finder, thereby improving the accuracy of the test heading information.

[0004] In daily use, it is found that the integrated portable gyro north finder and the connecting plate of the device are connected by screws. The connection speed of the screws is slow, and when the screws are twisted with a large amplitude during installation, the threads on the surface of the screws will be worn, affecting the fixing effect of the screws on the integrated portable gyro north finder. After the screws are installed, the surface of the screws will be rusted due to long-term contact with the air, resulting in the problem that the screws cannot be removed from the integrated portable gyro north finder and the connecting plate. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that the integrated portable gyro north finder and the connecting plate of the equipment are connected by screws, the connection speed of the connection by screws is slow, and when the screws are twisted with a large amplitude during installation, the threads on the surface of the screws will be worn, affecting the fixing effect of the screws on the integrated portable gyro north finder, and after the screws are installed, the surface of the screws will be rusted due to long-term contact with the air, resulting in the inability to remove the screws from the integrated portable gyro north finder and the connecting plate. The integrated portable gyro north finder is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an integrated portable gyro north finder, including a connecting plate, an assembling plate is installed on the upper surface of the connecting plate, and the portable gyro north finder body is fixedly connected to the side of the assembling plate away from the connecting plate, and an adjusting device is provided at one end of the assembling plate, and the adjusting device includes two fixing plates, the two fixing plates are fixedly connected to the connecting plate, the two fixing plates are fixedly connected to the supporting plate on the sides close to each other, an adjusting rod is slidingly penetrated through the inner wall of the fixing plate, the two adjusting rods are fixedly connected to the ends close to each other with elastic sheets, one side of the elastic sheet is fixedly connected to the supporting plate, and the other side of the elastic sheet is fixedly connected to a plurality of protrusions, the side of the assembling plate close to the two elastic sheets is fixedly connected to an abutting plate, and the side of the abutting plate close to the two supporting plates is fixedly connected to an adjusting block, and a plurality of connecting grooves are provided on both sides of the adjusting block.

[0007] The effects achieved by the above components are as follows: the integrated portable gyro north-finder body is a measuring device that can measure the direction and angle changes of the device. The integrated portable gyro north-finder body receives and processes the data of the sensor to determine the direction information. The integrated portable gyro north-finder body has the advantages of strong durability and precision. The integrated portable gyro north-finder body can meet the use requirements under different occasions and needs. However, the integrated portable gyro north-finder body and the connecting plate of the device are connected by screws. The connection speed of the connection by screws is slow, and when the screws are twisted with a large amplitude during installation, the threads on the surface of the screws will also be worn, affecting the fixing effect of the screws on the portable gyro north-finder body. The screws will also rust when in contact with the air for a long time, making it impossible to remove the rusted screws from the portable gyro north-finder body and the connecting plate. At this time, the screws can be replaced by an adjusting device to connect to the connecting plate of the device, so that the speed of assembling the portable gyro north-finder body can be increased by the adjusting device, thereby improving the efficiency of assembling the portable gyro north-finder body.

[0008] Preferably, the arc surface of the adjusting rod is slidably connected with a spring, and two ends of the spring are fixedly connected to the elastic sheet and the supporting plate respectively.

[0009] The effect achieved by the above components is that when the protrusion on the elastic sheet contacts the connecting groove, the spring installed on the adjusting rod can improve the connection stability between the protrusion and the connecting groove, thereby improving the contact effect between the protrusion and the connecting groove through the spring.

[0010] Preferably, one end of the adjusting rod away from the elastic sheet is slidably connected to a force block, a screw rod is threadedly penetrated through the inner wall of the force block, and the screw rod is threadedly connected to the inner wall of the adjusting rod.

[0011] The effect achieved by the above components is that when the elastic sheet needs to be deformed by pulling the adjusting rod, the force block installed on the adjusting rod can increase the speed of pulling the adjusting rod, thereby increasing the speed of the elastic sheet being deformed by the adjusting rod.

[0012] Preferably, the adjustment block is triangular in shape.

[0013] The effects achieved by the above components are: when the adjusting block contacts the two elastic sheets, the connection speed of the triangular adjusting block and the two elastic sheets is faster, and the connection tightness between the triangular adjusting block and the elastic sheets is also better.

[0014] Preferably, an auxiliary device is provided at one end of the assembly plate, and the auxiliary device includes a connecting block, which is fixedly connected to the assembly plate, one side of the connecting block is fixedly connected to a rotating shaft, the inner wall of the rotating shaft is fixedly connected to a connecting rod, both ends of the arc surface of the connecting rod are rotatably connected to connecting blocks, one side of the two connecting blocks is fixedly connected to the same protective shell, the inner wall thread of the connecting rod is penetrated by the rotating rod, and one end of the arc surface of the rotating rod is fixedly connected to a friction pad.

[0015] The effect achieved by the above components is: the surface of the portable gyro north-finder body is relatively fragile. When the portable gyro north-finder body is physically bumped, the measurement accuracy of the portable gyro north-finder body will be reduced. When the portable gyro north-finder body is not in use, the surface of the portable gyro north-finder body can be protected by an auxiliary device, thereby avoiding the portable gyro north-finder body from being bumped and affecting the use effect of the portable gyro north-finder body.

[0016] Preferably, one end of the rotating rod which is away from the arc surface of the friction pad is fixedly connected to a guide block, and the cross section of the guide block is arc-shaped.

[0017] The effect achieved by the above components is that when the rotating rod is connected to the connecting rod, the guide block installed on the rotating rod can reduce the angle required for the rotating rod to connect with the connecting rod, thereby increasing the speed of connection between the rotating rod and the connecting rod by reducing the angle during connection.

[0018] Preferably, the arc surface of the rotating rod is provided with a plurality of anti-skid grooves, and the plurality of anti-skid grooves are evenly distributed on the arc surface of the rotating rod.

[0019] The effect achieved by the above components is that when the rotating rod is rotated in the connecting rod, the anti-skid groove on the rotating rod can increase the friction between the hand and the rotating rod when the rotating rod is rotated, thereby increasing the speed of rotating the rotating rod in the connecting rod through the anti-skid groove.

[0020] In summary, the beneficial effects of the utility model are:

[0021] In the utility model, by operating the adjusting device, when it is necessary to assemble the portable gyro north finder on the connecting plate of the device, the adjusting device can be used to replace the screws for assembly, and the adjusting device can increase the speed of assembling the portable gyro north finder on the connecting plate of the device.

[0022] In the utility model, by operating the auxiliary device, when the portable gyro north finder is not in use, the surface of the portable gyro north finder can be protected by the auxiliary device, so that the working accuracy of the portable gyro north finder can be prevented from being affected by physical impact to the portable gyro north finder through the protection of the auxiliary device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Attached Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Attached Figure 2 Yes Figure 1 Schematic diagram of some structures;

[0025] Attached Figure 3 It is a schematic diagram of the structure of the regulating device of the utility model;

[0026] Attached Figure 4 Yes Figure 3 A magnified image of point A;

[0027] Attached Figure 5 It is a partial structural schematic diagram of the regulating device of the utility model;

[0028] Attached Figure 6 It is a schematic diagram of the auxiliary device structure of the utility model;

[0029] Attached Figure 7 Yes Figure 6 Enlarged view of point B.

[0030] The numbers shown in the accompanying drawings are: 1. connecting plate; 2. adjusting device; 201. fixing plate; 202. supporting plate; 203. elastic sheet; 204. adjusting rod; 205. protrusion; 206. adjusting block; 207. connecting groove; 208. abutting plate; 209. spring; 210. screw rod; 211. force block; 3. auxiliary device; 31. connecting block; 32. rotating shaft; 33. protective shell; 34. rotating rod; 35. friction pad; 36. connecting block; 37. anti-skid groove; 38. guide block; 39. connecting rod; 4. portable gyro north finder body; 5. assembly plate. DETAILED DESCRIPTION

[0031] The present invention is further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to this application.

[0032] Reference Figure 1-Figure 7 As shown, the utility model provides a technical solution: an integrated portable gyro north finder, including a connecting plate 1, an assembly plate 5 is installed on the upper surface of the connecting plate 1, a portable gyro north finder body 4 is fixedly connected to the side of the assembly plate 5 away from the connecting plate 1, an adjustment device 2 is provided at one end of the assembly plate 5, and an auxiliary device 3 is provided at one end of the assembly plate 5.

[0033] The specific settings and functions of the adjustment device 2 and the auxiliary device 3 are described in detail below.

[0034] Reference Figure 3 , Figure 4 and Figure 5As shown, in this embodiment: the adjustment device 2 includes two fixed plates 201, the two fixed plates 201 are fixedly connected to the connecting plate 1, the sides of the two fixed plates 201 close to each other are fixedly connected to the support plate 202, the inner wall of the fixed plate 201 is slidably penetrated with an adjustment rod 204, the ends of the two adjustment rods 204 close to each other are fixedly connected to an elastic sheet 203, one side of the elastic sheet 203 is fixedly connected to the support plate 202, and the other side of the elastic sheet 203 is fixedly connected to a plurality of protrusions 205, the side of the assembly plate 5 close to the two elastic sheets 203 is fixedly connected to an abutment plate 208, the side of the abutment plate 208 close to the two support plates 202 is fixedly connected to an adjustment block 206, and both sides of the adjustment block 206 are provided with a plurality of connection Slot 207, the portable gyro north finder body 4 is a measuring device that can measure the direction and angle change of the device. The portable gyro north finder body 4 receives and processes the data of the sensor to determine the direction information. The portable gyro north finder body 4 has the advantages of strong durability and precision. The portable gyro north finder body 4 can meet the use requirements under different occasions and needs. However, the portable gyro north finder body 4 and the connecting plate 1 of the device are connected by screws. The connection speed of the connection by screws is slow, and when the screw is twisted with a large amplitude during installation, it will also cause the thread on the surface of the screw to wear, affecting the fixing effect of the screw on the portable gyro north finder body 4, and the screw will rust when it is in contact with the air for a long time, resulting in the inability to remove the rust. The corroded screws are removed from the portable gyro north-finder body 4 and the connecting plate 1. At this time, the adjusting device 2 can be used to replace the screws to connect with the connecting plate 1 of the device, so that the speed of assembling the portable gyro north-finder body 4 can be improved by the adjusting device 2, and the efficiency of assembling the portable gyro north-finder body 4 is improved. The arc surface of the adjusting rod 204 is slidably connected with a spring 209, and the two ends of the spring 209 are fixedly connected to the elastic sheet 203 and the support plate 202 respectively. When the protrusion 205 on the elastic sheet 203 contacts the connecting groove 207, the spring 209 installed on the adjusting rod 204 can improve the connection stability between the protrusion 205 and the connecting groove 207, so that the contact effect between the protrusion 205 and the connecting groove 207 can be improved by the spring 209. The end of the adjusting rod 204 away from the elastic sheet 203 is slidably connected with a force block 211, and the inner wall thread of the force block 211 is penetrated by a screw 210, and the screw 210 is connected to the inner wall thread of the adjusting rod 204. When it is necessary to pull the adjusting rod 204 to mobilize the elastic sheet 203 to deform, the force block 211 installed on the adjusting rod 204 can increase the speed of pulling the adjusting rod 204, thereby increasing the speed of driving the elastic sheet 203 to deform through the adjusting rod 204. The adjusting block 206 is triangular in shape. When the adjusting block 206 contacts the two elastic sheets 203, the connection speed of the triangular adjusting block 206 and the two elastic sheets 203 is faster, and the connection tightness between the triangular adjusting block 206 and the elastic sheet 203 is also better.

[0035] Reference Figure 6 and Figure 7 As shown, in this embodiment: the auxiliary device 3 includes a connecting block 31, the connecting block 31 is fixedly connected to the assembly plate 5, a rotating shaft 32 is fixedly connected to one side of the connecting block 31, a connecting rod 39 is fixedly connected to the inner wall of the rotating shaft 32, both ends of the arc surface of the connecting rod 39 are rotatably connected to connecting blocks 36, one side of the two connecting blocks 36 is fixedly connected to the same protective shell 33, the inner wall thread of the connecting rod 39 is penetrated by a rotating rod 34, and a friction pad 35 is fixedly connected to one end of the arc surface of the rotating rod 34. The surface of the portable gyro north-finder body 4 is relatively fragile. When the portable gyro north-finder body 4 is physically bumped, the measurement accuracy of the portable gyro north-finder body 4 will be reduced. When the portable gyro north-finder body 4 is not in use, the surface of the portable gyro north-finder body 4 can be protected by the auxiliary device 3, thereby preventing the portable gyro north-finder body 4 from being hit. The guide block 38 is fixedly connected to one end of the circular arc surface of the rotating rod 34 away from the friction pad 35. The cross-section of the guide block 38 is arc-shaped. When the rotating rod 34 is connected to the connecting rod 39, the guide block 38 installed on the rotating rod 34 can reduce the angle required for the rotating rod 34 to be connected to the connecting rod 39, thereby increasing the speed of the connection between the rotating rod 34 and the connecting rod 39 by reducing the angle during connection. The circular arc surface of the rotating rod 34 is provided with a plurality of anti-skid grooves 37, and the plurality of anti-skid grooves 37 are evenly distributed on the circular arc surface of the rotating rod 34. When the rotating rod 34 is rotated in the connecting rod 39, the anti-skid grooves 37 provided on the rotating rod 34 can increase the friction between the hand and the rotating rod 34 when the rotating rod 34 is rotated, thereby increasing the speed of rotating the rotating rod 34 in the connecting rod 39 through the anti-skid grooves 37.

[0036] Detailed explanation of usage: When the portable gyro north finder body 4 needs to be assembled on the connecting plate 1 of the device, the abutment plate 208 installed on the portable gyro north finder body 4 is brought into contact with the surface of the connecting plate 1, and the adjustment block 206 on the portable gyro north finder body 4 is aligned with the middle of the two elastic sheets 203, and the adjustment block 206 of the portable gyro north finder body 4 is pushed in the direction of the elastic sheet 203, and the protrusion 205 installed on the elastic sheet 203 will contact the connection groove 207 provided on the adjustment block 206 , continue to push the adjustment block 206 through the portable gyro north finder body 4, because one side of the elastic sheet 203 is fixed to the support plate 202, when the other side of the elastic sheet 203 contacts the adjustment block 206, the elastic sheet 203 will be deformed, and the deformation of the elastic sheet 203 will drive the protrusion 205 to move, so that the fixing effect of the protrusion 205 and the connecting groove 207 can be increased through the deformation of the elastic sheet 203, and the clamping between the protrusion 205 and the connecting groove 207 can be increased through the movement of the adjustment block 206. The adjustment block 206 can be fixed by the engagement between the protrusion 205 and the connection groove 207, so that the portable gyro north finder body 4 can be quickly fixed on the connection plate 1 by fixing the adjustment block 206. When the protrusion 205 on the elastic sheet 203 contacts the connection groove 207, the spring 209 installed on the adjustment rod 204 can improve the connection stability between the protrusion 205 and the connection groove 207, so that the connection between the protrusion 205 and the connection groove 207 can be improved by the spring 209. In order to achieve the contact effect, when the elastic sheet 203 needs to be deformed by pulling the adjusting rod 204, the force block 211 installed on the adjusting rod 204 can increase the speed of pulling the adjusting rod 204, thereby increasing the speed of the elastic sheet 203 being deformed by the adjusting rod 204. When the adjusting block 206 contacts the two elastic sheets 203, the connection speed of the triangular adjusting block 206 and the two elastic sheets 203 is faster, and the connection tightness between the triangular adjusting block 206 and the elastic sheet 203 is also better.

[0037] When the portable gyro north-finder body 4 is not in use, the protective shell 33 is rotated in the direction of the portable gyro north-finder body 4. The rotation of the protective shell 33 will rotate on the connecting rod 39 through the connecting block 36, so that the rotation of the protective shell 33 can be completed through the connecting block 36. The protective shell 33 and the surface of the portable gyro north-finder body 4 are wrapped, and the surface of the portable gyro north-finder body 4 can be protected by the protective shell 33. Then, the rotating rod 34 is rotated in the connecting rod 39, and the rotating rod 34 is rotated out of the connecting rod 39. The rotating rod 34 is continued to be rotated until the friction pad 35 installed on the rotating rod 34 comes into contact with one of the connecting blocks 36. The protective shell 33 can be fixed on the surface of the portable gyro north-finder body 4 through the contact between the friction pad 35 and the connecting block 36. When the rotating rod 34 is connected to the connecting rod 39, the guide block 38 installed on the rotating rod 34 can reduce the angle required for the rotating rod 34 to be connected to the connecting rod 39, thereby increasing the speed of the connection between the rotating rod 34 and the connecting rod 39 by reducing the angle during connection. When the rotating rod 34 is rotated in the connecting rod 39, the anti-skid groove 37 provided on the rotating rod 34 can increase the friction between the hand and the rotating rod 34 when the rotating rod 34 is rotated, thereby increasing the speed of rotating the rotating rod 34 in the connecting rod 39 through the anti-skid groove 37.

Claims

1. An integrated portable gyro north finder, comprising a connecting plate (1), characterized in that: An assembly plate (5) is installed on the upper surface of the connecting plate (1); a portable gyro north finder body (4) is fixedly connected to the side of the assembly plate (5) away from the connecting plate (1); an adjustment device (2) is provided at one end of the assembly plate (5); the adjustment device (2) comprises two fixing plates (201); the two fixing plates (201) are fixedly connected to the connecting plate (1); the sides of the two fixing plates (201) close to each other are fixedly connected to a support plate (202); an adjustment rod (204) is slidably penetrated through the inner wall of the fixing plate (201); the two adjustment rods (204) are arranged on the inner wall of the fixing plate (201); The ends of the section rods (204) close to each other are fixedly connected with elastic sheets (203), one side of the elastic sheet (203) is fixedly connected to the support plate (202), the other side of the elastic sheet (203) is fixedly connected with a plurality of protrusions (205), the side of the assembly plate (5) close to the two elastic sheets (203) is fixedly connected with an abutment plate (208), the side of the abutment plate (208) close to the two support plates (202) is fixedly connected with an adjustment block (206), and a plurality of connection grooves (207) are provided on both sides of the adjustment block (206).

2. The integrated portable gyro north finder according to claim 1, characterized in that: The arc surface of the adjusting rod (204) is slidably connected to a spring (209), and two ends of the spring (209) are respectively fixedly connected to the elastic sheet (203) and the supporting plate (202).

3. The integrated portable gyro north finder according to claim 1, characterized in that: One end of the adjusting rod (204) away from the elastic sheet (203) is slidably connected to a force block (211), and a screw rod (210) is threadedly penetrated through the inner wall of the force block (211), and the screw rod (210) is threadedly connected to the inner wall of the adjusting rod (204).

4. The integrated portable gyro north finder according to claim 1, characterized in that: The adjustment block (206) is triangular in shape.

5. The integrated portable gyro north finder according to claim 1, characterized in that: An auxiliary device (3) is provided at one end of the assembly plate (5), and the auxiliary device (3) comprises a connecting block (31), the connecting block (31) is fixedly connected to the assembly plate (5), one side of the connecting block (31) is fixedly connected to a rotating shaft (32), the inner wall of the rotating shaft (32) is fixedly connected to a connecting rod (39), both ends of the circular arc surface of the connecting rod (39) are rotatably connected to connecting blocks (36), one side of the two connecting blocks (36) is fixedly connected to the same protective shell (33), the inner wall of the connecting rod (39) is threaded with a rotating rod (34), and one end of the circular arc surface of the rotating rod (34) is fixedly connected to a friction pad (35).

6. The integrated portable gyro north finder according to claim 5, characterized in that: One end of the arc surface of the rotating rod (34) away from the friction pad (35) is fixedly connected to a guide block (38), and the cross section of the guide block (38) is arc-shaped.

7. The integrated portable gyro north finder according to claim 5, characterized in that: The arc surface of the rotating rod (34) is provided with a plurality of anti-skid grooves (37), and the plurality of anti-skid grooves (37) are evenly distributed on the arc surface of the rotating rod (34).

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