Automatic starting handle return device for simulated training of armored vehicle
By designing an automatic return device that includes an instrument panel, a rotating rod, a bracket, a rotating sleeve, a spring, a switch handle and a micro switch, the problem of being unable to fully simulate the vehicle starting process in armored vehicle simulation training is solved, the simulation of the preheating and starting states is achieved, and the reliability and applicability of the simulation training are improved.
Patent Information
- Application Number
- CN202422631837.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-10-30
AI Technical Summary
The existing armored vehicle simulation training starting handle device can only simulate the vehicle entering the starting state, and cannot fully simulate the preheating state during the vehicle starting process.
An automatic return device is designed, which includes an instrument panel, a rotating rod, a bracket, a rotating sleeve, a spring, a switch handle, a first micro switch and a second micro switch. The preheating and starting state simulation of the starting handle are realized through the cooperation of the limit screw and the micro switch.
It realizes the complete simulation of the vehicle starting process, has a simple and compact structure, low cost, is applicable to various types of armored vehicles, and improves the reliability and versatility of simulation training.
Smart Images
Figure CN223390198U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of military training equipment, in particular to an automatic return device for a starting handle used for armored vehicle simulation training. Background Art
[0002] The automatic return device of the starting handle used for armored vehicle simulation training is used to simulate the operation of the starting handle when starting the vehicle. It is a universal simulation training device for the starting handles of various types of armored vehicles.
[0003] However, the starting handle used in the past for armored vehicle simulation training only used a micro switch to obtain signals, which could only simulate the vehicle entering the starting state, but could not simulate the preheating state during the vehicle starting process, and therefore could not fully simulate the vehicle starting process. Utility Model Content
[0004] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide an automatic return device for the starting handle for armored vehicle simulation training. The device has a reasonable structural design and high reliability; it can be applied to a variety of vehicle models and complete the simulated operation of the starting handle when the vehicle is started.
[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the present utility model is as follows:
[0006] The utility model discloses an automatic return device for a starting handle used in armored vehicle simulation training. The device comprises an instrument panel, a rotating rod, a bracket, a rotating sleeve, a spring, a switch handle, a first micro switch, and a second micro switch. The rotating sleeve is installed in a corresponding hole on the instrument panel, and the switch handle is inserted into the hole of the rotating sleeve. A clearance is provided axially between the switch handle and the inner hole of the rotating sleeve.
[0007] One end of the switch handle is a square shaft end, and the square shaft end is installed in the square hole of the rotating rod;
[0008] The bracket is connected to the instrument panel via screws, and the rotating rod is connected to the bracket via a spring;
[0009] The first micro switch and the second micro switch are respectively connected to the instrument panel via screws.
[0010] Furthermore, a limit screw is provided on the instrument panel. The limit screw is located at a set position next to the rotating rod and is used to limit the stroke of the rotating rod. The limit screw passes through the instrument panel and is fixed with a nut.
[0011] Furthermore, the first microswitch and the second microswitch are installed at the set positions of the rotating rod stroke, and the contact pins of the first microswitch and the second microswitch are in contact with the rotating rod when the rotating rod rotates to the corresponding position, and the microswitch is used to generate an electrical signal.
[0012] Furthermore, one end of the rotating rod is connected to the spring, and the other end is fixed to the switch handle by a screw.
[0013] As a preferred embodiment of the present application, the switch handle is bent close to the square shaft end and extends straight away from the square shaft end in a direction suitable for the operator's hand to grasp.
[0014] Beneficial effects of the utility model:
[0015] 1. This device can simulate the operation of the starting handle when starting a vehicle, realizing preheating and starting simulation. It has a simple and compact structure, low cost and high reliability.
[0016] 2. It is suitable for the operation simulation of the starting handle in various armored vehicle driving simulators, with high versatility and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the overall structure of the application scenario of the automatic return device of the starting handle for armored vehicle simulation training;
[0018] Figure 2 This is a schematic diagram of the structure of the automatic return device of the starting handle used in armored vehicle simulation training in this application;
[0019] Figure 3 This is a schematic diagram of the automatic return device of the starting handle used in armored vehicle simulation training in this application;
[0020] In the figure, 1-instrument panel, 2-rotating rod, 3-bracket, 4-rotating sleeve, 5-spring, 6-switch handle, 7-hexagonal thin nut, 8-limit screw, 9-first micro switch, 10-second micro switch. DETAILED DESCRIPTION
[0021] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to embodiments and drawings. The contents mentioned in the embodiments are not intended to limit the present invention.
[0022] The utility model discloses an automatic return device for a starting handle used for armored vehicle simulation training. The device comprises an instrument panel, a rotating rod, a bracket, a rotating sleeve, a spring, a switch handle, a first micro switch and a second micro switch. The rotating sleeve is installed in a corresponding hole on the instrument panel, the switch handle is inserted into the hole of the rotating sleeve, and an axial gap is provided between the switch handle and the inner hole of the rotating sleeve. One end of the switch handle is a square shaft end, which is installed in the square hole of the rotating rod. The bracket is connected to the instrument panel by screws, and the rotating rod and the bracket are connected by a spring. The first micro switch and the second micro switch are respectively connected to the instrument panel by screws.
[0023] Furthermore, a limit screw is provided on the instrument panel. The limit screw is located at a set position next to the rotating rod and is used to limit the stroke of the rotating rod. The limit screw passes through the instrument panel and is fixed with a nut.
[0024] Furthermore, the first micro switch and the second micro switch are installed at the set position of the rotating rod stroke. The contact pins of the first micro switch and the second micro switch are in contact with the rotating rod when the rotating rod rotates to the corresponding position. The micro switches are used to generate electrical signals.
[0025] Furthermore, one end of the rotating rod is connected to the spring, and the other end is fixed to the switch handle by a screw.
[0026] As a preferred embodiment of the present application, the switch handle is bent close to the square shaft end and extends straight away from the square shaft end in a direction suitable for the operator's hand to grasp.
[0027] According to the automatic return device of the starting handle for armored vehicle simulation training according to the embodiment of the utility model, the rotating sleeve 4 is installed in the hole of the instrument panel 1 and is tightened with a nut; the switch handle 6 is inserted into the hole of the rotating sleeve 4 and fixed with a hexagonal thin nut 7. Since the switch handle 6 and the inner hole of the rotating sleeve 4 are designed with an installation gap in the axial dimension, the switch handle 6 can still rotate freely after the hexagonal thin nut 7 is tightened; the square shaft end of the switch handle 6 is installed in the square hole of the rotating rod 2 and firmly fixed with screws, so that the linkage between the switch handle 6 and the rotating rod 2 can be realized; the bracket 3 is connected to the instrument panel 1 by screws, and the rotating rod 2 and the bracket 3 are connected by a spring 5 to realize the automatic return of the switch handle 6; the limit screw 8 passes through the hole of the instrument panel 1 and is fixed with a nut; the first micro switch 9 and the second micro switch 10 are respectively connected to the instrument panel 1 by screws.
[0028] like Figure 1 As shown, hold the switch handle 6 and rotate it clockwise to drive the rotating rod 2 to rotate. When the rotating rod 2 rotates to the first micro switch 9, press its contact to generate an electrical signal. The signal is collected and processed by the electronic control system and transmitted to the computer. After being processed by the system software, the simulator enters the vehicle start-up preheating state; continue to rotate the switch handle 6 clockwise. When the rotating rod 2 rotates to the second micro switch 10, press its contact to generate an electrical signal, and contact with the limit screw 8 to stop. After the signal is processed in the same way, the simulator enters the vehicle start-up state.
[0029] When the switch handle 6 is released, the rotating rod 2 is pulled by the spring 5, and the rotating rod 2 drives the switch handle 6 to rotate back to the initial position. The rotating rod 2 stops by contacting the limit screw 8, and the automatic return is realized. At this point, the simulated operation of the starting handle is completed.
[0030] In this utility model, unless otherwise expressly specified or limited, the terms "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integral molding; they may refer to mechanical connection; they may refer to direct connection or indirect connection through an intermediate medium; they may refer to internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.
[0031] In the description of the specification of the present utility model, the description with reference to the terms "one embodiment", "some embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.
Claims
1. The automatic return device of the starting handle used for armored vehicle simulation training is characterized by: The device comprises an instrument panel, a rotating rod, a bracket, a rotating sleeve, a spring, a switch handle, a first micro switch and a second micro switch; wherein, The rotating sleeve is installed in the corresponding hole on the instrument panel, the switch handle is inserted into the hole of the rotating sleeve, and there is an axial gap between the switch handle and the inner hole of the rotating sleeve; One end of the switch handle is a square shaft end, and the square shaft end is installed in the square hole of the rotating rod; The bracket is connected to the instrument panel via screws, and the rotating rod is connected to the bracket via a spring; The first micro switch and the second micro switch are respectively connected to the instrument panel via screws.
2. The automatic return device for the starting handle used for armored vehicle simulation training according to claim 1 is characterized in that: The instrument panel is also provided with a limit screw, which is located at a set position next to the rotating rod and is used to limit the stroke of the rotating rod. The limit screw passes through the instrument panel and is fixed with a nut.
3. The automatic return device for the starting handle used for armored vehicle simulation training according to claim 1 is characterized in that: The first micro switch and the second micro switch are installed at the set positions of the rotating rod stroke. The contact pins of the first micro switch and the second micro switch are in contact with the rotating rod when the rotating rod rotates to the corresponding position. The micro switches are used to generate electrical signals.
4. The automatic return device for the starting handle used for armored vehicle simulation training according to claim 1 is characterized in that: One end of the rotating rod is connected to the spring, and the other end is fixed to the switch handle through a screw.
5. The automatic return device for the starting handle used for armored vehicle simulation training according to claim 1 is characterized in that: The switch handle is bent close to the square shaft end and extends straightly away from the square shaft end in a direction suitable for the operator's hand to grasp.