CN219105774U

CN219105774U - Novel inertial navigation device structure

Info

Publication number: CN219105774U
Application number: CN202223442531.5U
Authority: CN
Inventors: 李祥铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-05-30
Anticipated expiration: 2032-12-21

Abstract

The application discloses novel inertial navigation device structure belongs to inertial navigation device technical field, which comprises a housin, the fixed intercommunication of left surface of casing has the connecting pipe, and the inside of connecting pipe is provided with the rotating electrical machines, and the output fixedly connected with of rotating electrical machines power the flabellum that the equidistance was arranged, and the right flank of casing is provided with the controller, and the inner wall joint of casing has two sets of electric cooling pieces, and the inside of casing is provided with the watch-dog, and the interior roof of casing is fixedly connected with temperature sensor and inertial navigation respectively. This novel inertial navigation device structure can make inertial navigation install including through being provided with the casing to can protect inertial navigation and use, utilize rotating electrical machines's rotation simultaneously, can drive the flabellum rotatory, and through the rotation of flabellum, can discharge the heat that inertial navigation work produced in the casing through the connecting pipe, and then guarantee inertial navigation can be at the normal work in the casing, and then reach the effect of protection and control.

Description

Novel inertial navigation device structure

Technical Field

The application belongs to the technical field of inertial navigation devices, and particularly relates to a novel inertial navigation device structure.

Background

Inertial navigation is a technique for obtaining instantaneous speed and instantaneous position data of an aircraft by measuring acceleration of the aircraft and automatically performing integral operation.

The utility model of the prior authorization bulletin number CN215059130U discloses a novel inertial navigation device fixing structure, which comprises an inertial navigation component and a shell, wherein the inertial navigation component is positioned in the shell, damping parts are arranged at four corners of the inertial navigation component, a top backing ring is arranged above the damping parts, the top backing ring is sleeved outside the inertial navigation component, and the outer wall of the top backing ring is contacted with the inner wall of the shell.

By adopting the technical scheme, this novel inertial navigation device fixed knot constructs, the device is when using, keep original four-point fixed method unchanged, but change single face fixed into two-sided fixed, thereby increase the stability that the device is connected, and the first shock pad that sets up in the shock attenuation portion, the second shock pad, first spring and second spring all can play the cushioning effect of standing good, greatly increased the shock attenuation effect in the device, above-mentioned technical scheme, though can increase the shock attenuation effect, inertial navigation device is important device on equipment such as aircraft, when using, can not carry out real-time understanding and the control with the behavior of equipment and the running state of equipment, can not carry out effectual protection and protection with equipment simultaneously, thereby lack protection and control when using.

Therefore, we propose a novel inertial navigation device structure to solve the above problems.

Disclosure of Invention

The utility model provides a novel inertial navigation device structure in order to solve among the prior art, lack the problem of protection and control when using.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a novel inertial navigation device structure, includes the casing, the fixed intercommunication of left surface of casing has the connecting pipe, the inside of connecting pipe is provided with the rotating electrical machines, the output fixedly connected with of rotating electrical machines power is the flabellum that the equidistance was arranged, the right flank of casing is provided with the controller, the inner wall joint of casing has two sets of electric cooling plates, the inside of casing is provided with the watch-dog, the interior roof of casing is fixedly connected with temperature sensor and inertial navigation respectively.

Preferably, the upper surface of the shell is fixedly connected with two fixing frames, and the inner wall of each fixing frame is in threaded connection with two threaded fixing pins.

Preferably, the left end of the connecting pipe is fixedly connected with a filter plate, and the left side surface of the filter plate is provided with through holes which are arranged at equal intervals.

Preferably, the left side face of the controller is fixedly connected with a connecting plate, and the left side face of the connecting plate is fixedly connected with the right side face of the shell.

Preferably, the outer surface of the rotating motor is fixedly connected with a fixing seat, and the upper surface of the fixing seat is fixedly connected with the inner wall of the connecting pipe.

Preferably, the outer surface of each electric cooling plate is fixedly connected with a limiting plate, and one side surface of each group of limiting plates, which is far away from each other, is fixedly connected with the inner wall of the shell.

Preferably, the outer surface of the monitor is fixedly connected with a supporting seat, and the left side surface of the supporting seat is fixedly connected with the inner wall of the shell.

Preferably, the outer surface of the temperature sensor is fixedly connected with a reinforcing ring, and the upper surface of the reinforcing ring is fixedly connected with the inner top wall of the shell.

To sum up, the technical effects and advantages of the present application are: through being provided with the casing and can making inertial navigation install in to can protect inertial navigation uses, utilize rotating electrical machines's rotation simultaneously, can drive the flabellum rotatory, and through the rotation of flabellum, can discharge inertial navigation work in the casing heat that produces through the connecting pipe, and then guarantee inertial navigation can work normally in the casing, then utilize temperature sensor detectable inertial navigation's operating temperature, when inertial navigation temperature is too high, can detect temperature information and transmit to the controller, the controller can open the refrigeration with the electric cold piece, thereby reduce inertial navigation's temperature, further protect inertial navigation, and utilize the work of watch-dog, make the staff can observe inertial navigation's operating condition in real time, and then reach the effect of protection and control.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a housing according to the present utility model;

FIG. 2 is a schematic diagram of a top view and a right view of the controller according to the present utility model;

FIG. 3 is a schematic diagram of a top view and front view perspective of a monitor according to the present utility model;

fig. 4 is a schematic view of a cross-sectional view of a connecting tube according to the present utility model.

In the figure: 1. a housing; 2. an electric cooling sheet; 3. a fixing frame; 4. the pin shaft is fixed through threads; 5. a connecting pipe; 6. a filter plate; 7. a through port; 8. a controller; 9. a connecting plate; 10. a limiting plate; 11. a temperature sensor; 12. inertial navigation; 13. a monitor; 14. a support base; 15. a reinforcing ring; 16. a fixing seat; 17. a rotating electric machine; 18. and (3) a fan blade.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a novel inertial navigation device structure comprises a shell 1, wherein two fixing frames 3 are fixedly connected to the upper surface of the shell 1, two threaded fixing pins 4 are connected to the inner wall of each fixing frame 3 in a threaded manner, the novel inertial navigation device structure can be connected to the shell 1 through the fixing frames 3, and meanwhile the fixing frames 3 can be threaded through the fixing pins 4 and fixed in equipment through the threaded fixing pins 4, so that the shell 1 can be fixed for use.

The left side of casing 1 fixedly communicates there is connecting pipe 5, and the inside of connecting pipe 5 is provided with rotating electrical machines 17, and the left end fixedly connected with filter plate 6 of connecting pipe 5, and equidistant through-holes 7 have been seted up to the left surface of filter plate 6, through filter plate 6, can connect on connecting pipe 5 to utilize through-holes 7, can filter the air.

The power output end of the rotating motor 17 is fixedly connected with fan blades 18 which are arranged at equal intervals, the outer surface of the rotating motor 17 is fixedly connected with a fixing seat 16, the upper surface of the fixing seat 16 is fixedly connected with the inner wall of the connecting pipe 5, and the rotating motor 17 can be connected to the connecting pipe 5 through the fixing seat 16 and fixed, so that the rotating motor 17 can be fixed for use.

The right side of the shell 1 is provided with a controller 8, the left side of the controller 8 is fixedly connected with a connecting plate 9, the left side of the connecting plate 9 is fixedly connected with the right side of the shell 1, the controller 8 can be fixedly used through the connecting plate 9, and meanwhile, the controller 8, the model of which is BFA-2, is a master command device for controlling the starting, speed regulation, braking and reversing of a motor by changing the wiring of a main circuit or a control circuit and changing the resistance value in the circuit according to a preset sequence.

The inner wall joint of casing 1 has two sets of electric cooling piece 2, and the equal fixedly connected with limiting plate 10 of the surface of every electric cooling piece 2, and a side that every group limiting plate 10 kept away from each other all is fixedly connected with the inner wall of casing 1, through limiting plate 10, can carry out fixed use with electric cooling piece 2, and electric cooling piece 2 also calls thermoelectric semiconductor refrigeration subassembly simultaneously.

The inside of casing 1 is provided with monitor 13, and the surface fixedly connected with supporting seat 14 of monitor 13, the left surface of supporting seat 14 and the inner wall fixed connection of casing 1 utilize supporting seat 14, can carry out fixed use with monitor 13, and simultaneously monitor 13 only need input the IP of counterparty and control password just can realize the remote monitoring beyond the thousand of lining.

The inner top wall of the shell 1 is fixedly connected with a temperature sensor 11 and an inertial navigation 12 respectively, the outer surface of the temperature sensor 11 is fixedly connected with a reinforcing ring 15, the upper surface of the reinforcing ring 15 is fixedly connected with the inner top wall of the shell 1, the temperature sensor 11 can be fixed by utilizing the reinforcing ring 15, and meanwhile, the temperature sensor 11 is of the model ds18b20 and is a sensor for converting a temperature variable into a transmissible standardized output signal.

The working principle of the utility model is that; when the intelligent electric refrigerator is used, firstly, the electric cooler 2, the temperature sensor 11, the inertial navigation 12, the monitor 13, the rotating motor 17 and the controller 8 are communicated with a power supply, meanwhile, the electric cooler 2, the temperature sensor 11, the monitor 13 and the rotating motor 17 are communicated with the controller 8 through wires, when equipment is needed to be used, the monitor 13 is communicated with monitoring equipment of staff, then the equipment is placed at a proper position, the fixing frame 3 is penetrated through the threaded fixing pin shaft 4 and is fixed in the corresponding equipment, after the fixing is completed, the inertial navigation 12 is started to work, when the inertial navigation 12 works, the rotating motor 17 drives the fan blades 18 to rotate through the controller 8, heat generated by the inertial navigation 12 in the shell 1 is extracted out of the equipment through the connecting pipe 5, when the working temperature of the inertial navigation 12 is overhigh, the temperature sensor 11 senses that the temperature in the shell 1 is overhigh, signals are transmitted into the controller 8, the controller 8 starts the electric cooler 2, the electric cooler 2 is started, when the temperature of the shell 1 and the temperature sensor 12 are lower than the temperature of the temperature monitor 1, the temperature sensor 12 is lowered through the temperature sensor 12, and the temperature sensor 12 can be simultaneously observed to be cooled, the real-time condition is reduced, and the temperature of the shell 1 can be controlled to be protected, and the temperature of the staff is protected, and the temperature inside the shell is reduced, and the temperature is protected, and the temperature inside the temperature sensor is protected.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, 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 a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a novel inertial navigation device structure, includes casing (1), its characterized in that: the intelligent electric heating device is characterized in that a connecting pipe (5) is fixedly communicated with the left side face of the shell (1), a rotating motor (17) is arranged in the connecting pipe (5), blades (18) are fixedly connected with the power output end of the rotating motor (17) and are arranged at equal distances, a controller (8) is arranged on the right side face of the shell (1), two groups of electric cooling sheets (2) are clamped on the inner wall of the shell (1), a monitor (13) is arranged in the shell (1), and a temperature sensor (11) and an inertial navigation (12) are fixedly connected to the inner top wall of the shell (1) respectively.

2. The novel inertial navigation device structure of claim 1, wherein: the upper surface of the shell (1) is fixedly connected with two fixing frames (3), and the inner wall of each fixing frame (3) is connected with two threaded fixing pins (4) in a threaded mode.

3. The novel inertial navigation device structure of claim 1, wherein: the left end of the connecting pipe (5) is fixedly connected with a filter plate (6), and the left side surface of the filter plate (6) is provided with equidistant through holes (7).

4. The novel inertial navigation device structure of claim 1, wherein: the left side face of the controller (8) is fixedly connected with a connecting plate (9), and the left side face of the connecting plate (9) is fixedly connected with the right side face of the shell (1).

5. The novel inertial navigation device structure of claim 1, wherein: the outer surface of the rotating motor (17) is fixedly connected with a fixing seat (16), and the upper surface of the fixing seat (16) is fixedly connected with the inner wall of the connecting pipe (5).

6. The novel inertial navigation device structure of claim 1, wherein: the outer surface of each electric cooling plate (2) is fixedly connected with a limiting plate (10), and one side surface of each group of limiting plates (10) which is far away from each other is fixedly connected with the inner wall of the shell (1).

7. The novel inertial navigation device structure of claim 1, wherein: the outer surface of the monitor (13) is fixedly connected with a supporting seat (14), and the left side surface of the supporting seat (14) is fixedly connected with the inner wall of the shell (1).

8. The novel inertial navigation device structure of claim 1, wherein: the outer surface of the temperature sensor (11) is fixedly connected with a reinforcing ring (15), and the upper surface of the reinforcing ring (15) is fixedly connected with the inner top wall of the shell (1).