Navigation product composite environment experiment device
By designing a composite environment experimental device for navigation products, using components such as mounting frames, motors, screws, sliding tables, etc. to simulate high temperature, wind and rain and signal interference environments, the problem of complex and high cost of navigation products experimental devices in the existing technology is solved, and the problem of complex operation and high cost of navigation products experimental devices is realized. The effect of efficient experiments in different environments.
Patent Information
- Application Number
- CN202421103715.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-21
AI Technical Summary
The existing navigation product experimental device requires the use of multiple equipment with different functions, which is complex and costly, which affects the experimental efficiency.
Design a composite environment experimental device for navigation products, including mounting frame, motor, screw rod, guide rod, sliding table, test chamber, temperature control wire, electric push rod, lift plate, controller, fan, water pipe and signal shield, These components simulate different environmental conditions (temperature, wind and rain, signal interference) for experiments.
The experiments on navigation products in different environments are realized, which are simple to operate, reduce experimental costs and improve experimental efficiency.
Smart Images
Figure CN222353211U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of navigation product testing, in particular to a navigation product composite environment experimental device. Background Art
[0002] Navigation products are an indispensable part of modern technology and travel. They mainly serve positioning, route planning, navigation and a certain degree of entertainment functions, providing drivers or pedestrians with accurate and efficient path guidance. These devices and applications use global satellite positioning systems, such as the United States' GPS, the European Union's Galileo system and China's Beidou satellite navigation system, combined with electronic map data to achieve geographic positioning and route planning.
[0003] The existing method of experimenting on navigation products under different conditions is to place the navigation products in a temperature test box for experiment, then in a signal interference box for experiment, and then in other test boxes for experimenting on the navigation products under different environmental conditions. Currently, experimenting on navigation products under different conditions requires the use of multiple devices with different functions, which is cumbersome to operate, resulting in high experimental costs and affecting the efficiency of the experiments.
[0004] Therefore, it is necessary to design a navigation product composite environment experiment device which can conduct experiments on navigation products in different environments, is simple to operate, reduces the cost of the experiment, and improves the efficiency of the experiment. Utility Model Content
[0005] In order to overcome the shortcomings that the current experiments on navigation products in different situations need to use multiple devices with different functions, which is cumbersome to operate, resulting in high experimental costs and affecting the efficiency of the experiments, the utility model provides a navigation product composite environment experiment device which can experiment on navigation products in different environments, is simple to operate, reduces experimental costs and improves experimental efficiency.
[0006] The technical implementation scheme of the utility model is: a navigation product composite environment experiment device, including a mounting frame, a motor, a screw, a guide rod, a sliding table, a first test cavity, a second test cavity and a temperature control wire, the front side of the right portion of the mounting frame is connected to the motor, the right portion of the mounting frame is rotatably connected to the screw, the screw is connected to the output shaft of the motor, the left portion of the mounting frame is connected to the guide rod, the screw is threadedly connected to the sliding table, the sliding table is slidably connected to the guide rod, the front and rear portions of the mounting frame are both connected to the first test cavity, the middle portion of the mounting frame is connected to the second test cavity, and the first test cavity and the second test cavity are both connected to the temperature control wire.
[0007] More preferably, it also includes an electric push rod and a lifting plate, the first test cavity and the second test cavity are connected to the front and rear sides of the upper part with two left and right electric push rods, a lifting plate is connected between the telescopic ends of the two electric push rods at the same lateral position, the two front lifting plates and the two rear lifting plates are both slidably connected to the adjacent first test cavity, and the two middle lifting plates are both slidably connected to the second test cavity.
[0008] More preferably, a controller is further included, and the right side of the second test chamber is connected to the controller.
[0009] More preferably, a fan and a water pipe are further included, the upper part of the second test chamber is connected to the fan, and the inside of the second test chamber is connected to a plurality of water pipes.
[0010] More preferably, a plurality of nozzles are provided on the water pipe.
[0011] More preferably, a signal shield is further included, and the first test cavity at the rear is connected with the signal shield.
[0012] Compared with the prior art, the utility model has the following advantages: the utility model simulates high and low temperature storage and working temperatures to experiment on navigation products through temperature control wires, then allows water to enter the water pipe and be sprayed out from the nozzle, and then experiments are conducted on navigation products in a windy and rainy environment through temperature control wires and fans, and finally signals are interfered with through a signal shield, so that navigation products can be experimented in different environments, the operation is simple, the cost of the experiment is reduced, and the efficiency of the experiment is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0014] Figure 2 It is a schematic cross-sectional view of the three-dimensional structure of the utility model.
[0015] The markings of the components in the attached drawings are as follows: 1. mounting frame, 2. motor, 3. screw, 4. guide rod, 5. sliding table, 6. first test chamber, 7. electric push rod, 8. lifting plate, 9. second test chamber, 10. controller, 11. fan, 12. temperature control wire, 13. water pipe, 14. signal shielding device. DETAILED DESCRIPTION
[0016] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0017] A navigation product composite environment experimental device, such as Figure 1 and Figure 2 As shown, it includes a mounting frame 1, a motor 2, a screw rod 3, a guide rod 4, a sliding table 5, a first test chamber 6, an electric push rod 7, a lifting plate 8, a second test chamber 9, a controller 10, a fan 11, a temperature control wire 12, a water pipe 13 and a signal shield 14. The front side of the right part of the mounting frame 1 is connected to the motor 2, the right part of the mounting frame 1 is rotatably connected to the screw rod 3, the screw rod 3 is connected to the output shaft of the motor 2, the left part of the mounting frame 1 is connected to the guide rod 4, the screw rod 3 is threadedly connected to the sliding table 5, the sliding table 5 is slidably connected to the guide rod 4, the front and rear parts of the mounting frame 1 are both connected to the first test chamber 6, the middle part of the mounting frame 1 is connected to the second test chamber 9, and the front and rear sides of the upper parts of the first test chamber 6 and the second test chamber 9 are Two left and right electric push rods 7 are connected, and a lifting plate 8 is connected between the telescopic ends of the two electric push rods 7 at the same horizontal position. The two front lifting plates 8 and the two rear lifting plates 8 are slidably connected to the adjacent first test chamber 6, and the two middle lifting plates 8 are slidably connected to the second test chamber 9. A controller 10 is connected to the right side of the second test chamber 9 for easy operation. A fan 11 is connected to the upper part of the second test chamber 9, and temperature control wires 12 are connected to the first test chamber 6 and the second test chamber 9. Seven water pipes 13 are connected to the inside of the second test chamber 9, and six nozzles are provided on the water pipes 13 to spray water. A signal shielding device 14 is connected to the first test chamber 6 at the rear to facilitate experiments.
[0018] When it is necessary to conduct a composite environmental experiment on the navigation product, the device can be used. The device can be brought to the place where the composite environmental experiment on the navigation product is required, and the navigation product can be placed on the sliding table 5. Then the motor 2 is started, and the lead screw 3 is driven to rotate by the motor 2. Under the action of the thread, the sliding table 5 moves along the guide rod 4, thereby driving the navigation product to move. When the navigation product is close to the first test cavity 6, the controller 10 starts the electric push rod 7, and drives the lifting plate 8 to move by the electric push rod 7, so that the sliding table 5 moves into the first test cavity 6, and then the electric push rod 7 is started to operate in the reverse direction, thereby driving the lifting plate 8 to move downward, and then the temperature control wire 12 is started, and the navigation product is tested by simulating high and low temperature storage and working temperatures through the temperature control wire 12, and then the electric push rod 7 on the rear side is started to drive the lifting plate 8 to move, and then the motor 2 is started, so that the sliding table 5 continues to move, and then the electric push rod 7 is started to move the lifting plate 8, so that the sliding table 5 enters the second test cavity 9, and then the electric push rod 7 is started to operate in the reverse direction, thereby driving the lifting plate 8 to move downward, and then the water pipe 13 is connected to an external water source, so that Water enters the water pipe 13 and is sprayed from the nozzle, and then the temperature control wire 12 and the fan 11 are started, the temperature is controlled by the temperature control wire 12, and the wind resistance in reality is simulated by the fan 11, so as to experiment with the navigation product in a windy and rainy environment, and then the lifting plate 8 is driven to move by starting the electric push rod 7 on the rear side, and then the motor 2 is started to make the sliding table 5 continue to move, and then the electric push rod 7 is started to move the lifting plate 8, so that the sliding table 5 enters the first test cavity 6 on the rear side, and then the electric push rod 7 is started to operate in the reverse direction, so as to drive the lifting plate 8 to move downward, and then the signal shielding device 14 is started, and the signal of the navigation product is interfered by the signal shielding device 14, and then the navigation product is experimented under the condition of signal interference, so that the navigation product can be experimented in different environments, the operation is simple, the cost of the experiment is reduced, and the efficiency of the experiment is improved. After the experiment is completed, the electric push rod 7 on the rear side is started to drive the lifting plate 8 to move, and then the motor 2 is started to make the sliding table 5 continue to move, so that the sliding table 5 moves out of the first test cavity 6 on the rear side, and then the motor 2 is turned off to remove the navigation product.
[0019] Although the present invention has been described with reference to exemplary embodiments, it should be understood that the present invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all modifications and equivalent structures and functions.
Claims
1. A navigation product composite environment experimental device, characterized by: The invention comprises a mounting frame (1), a motor (2), a screw rod (3), a guide rod (4), a sliding platform (5), a first test chamber (6), a second test chamber (9) and a temperature control wire (12). The front side of the right part of the mounting frame (1) is connected to the motor (2). The right part of the mounting frame (1) is rotatably connected to the screw rod (3). The screw rod (3) is connected to the output shaft of the motor (2). The left part of the mounting frame (1) is connected to the guide rod (4). The screw rod (3) is connected to the sliding platform (5) by a thread. The sliding platform (5) is slidably connected to the guide rod (4). The front and rear parts of the mounting frame (1) are both connected to the first test chamber (6). The middle part of the mounting frame (1) is connected to the second test chamber (9). The first test chamber (6) and the second test chamber (9) are both connected to the temperature control wire (12).
2. A navigation product composite environment experimental device according to claim 1, characterized in that: The invention also comprises an electric push rod (7) and a lifting plate (8), wherein the upper front and rear sides of the first test cavity (6) and the second test cavity (9) are connected to two left and right electric push rods (7), and the lifting plates (8) are connected between the telescopic ends of the two electric push rods (7) at the same lateral position, and the two lifting plates (8) at the front and the two lifting plates (8) at the rear are connected to the adjacent first test cavity (6) in a sliding manner, and the two lifting plates (8) at the middle are connected to the second test cavity (9) in a sliding manner.
3. A navigation product composite environment experimental device according to claim 2, characterized in that: A controller (10) is also included, and the right side of the second test chamber (9) is connected to the controller (10).
4. A navigation product composite environment experimental device according to claim 3, characterized in that: It also includes a fan (11) and a water pipe (13); the upper part of the second test chamber (9) is connected to the fan (11); and the interior of the second test chamber (9) is connected to a plurality of water pipes (13).
5. A navigation product composite environment experimental device according to claim 4, characterized in that: A plurality of nozzles are arranged on the water pipe (13).
6. A navigation product composite environment experimental device according to claim 5, characterized in that: It also includes a signal shield (14), and the first test cavity (6) at the rear is connected to the signal shield (14).