Intelligent motion target provided with electronic hand brake switch

Abstract

The utility model discloses an intelligent motion target equipped with an electronic hand brake switch, which is applied to the field of target vehicle devices, solves the technical problem that the existing electronic hand brake switch is easily damaged due to repeated stress, and adopts the technical scheme that the intelligent motion target comprises a target vehicle body, an operation table, a liftable driving seat and a folding type direction control assembly are arranged in the driving cabin, and an electronic hand brake switch block is arranged on the operation table, and is characterized in that the electronic hand brake switch block is movably connected with the operation table, and a movable mounting cavity is formed in the operation table; an arc-shaped supporting block for assembling the electronic hand brake switch block is arranged in the movable mounting cavity, an electric control inserting groove for inserting the electronic hand brake switch block is formed in the arc-shaped supporting block, the arc-shaped supporting block is rotationally connected with the movable mounting cavity, and a buffering guide groove is formed in the cavity bottom of the movable mounting cavity; the technical effect of improving the use reliability and durability of the electronic hand brake switch is achieved.

Description

Technical Field

[0001] The utility model relates to the field of target vehicle devices, in particular to an intelligent moving target equipped with an electronic handbrake switch. Background Art

[0002] The electronic handbrake is a technology that realizes parking brake by electronic control. Its working principle is the same as that of the mechanical handbrake, which is to control the parking brake through the friction between the brake disc and the brake pad, but the control method has changed from the previous mechanical handbrake lever to an electronic button.

[0003] The correct operation method of the electronic handbrake is: if you want to tighten the electronic handbrake, lift the electronic handbrake button upwards to complete the operation of tightening the electronic handbrake; if you want to release the electronic handbrake, press the button down to release the parking brake, thus completing the operation of releasing the electronic handbrake.

[0004] Due to the special use requirements of the shooting target vehicle, it is necessary to ensure its stable performance in a consistent state under shooting training scenarios. Therefore, the application of electronic handbrake in the target vehicle has well solved the relative static position fixation requirements of the sports target vehicle. The existing traditional automotive electronic handbrake switch structure design has uneven force when pressing the handbrake button. Excessive force will increase the probability of handbrake button failure, and the exposed use of the electronic handbrake switch will cause dust accumulation and other potential failure problems. Especially when used in armored target vehicle devices, as the operator manually operates the target vehicle and repeatedly adjusts and changes its position under open conditions according to different shooting scene requirements, it is very easy for the target vehicle's electronic handbrake switch and other vulnerable parts to be damaged. Utility Model Content

[0005] The utility model aims to provide an intelligent motion target equipped with an electronic handbrake, which has the advantage of being able to ensure stable and reliable use of the electronic handbrake switch.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: an intelligent motion target equipped with an electronic handbrake switch, comprising a target vehicle body, a cockpit is arranged inside the target vehicle body, an operating table, a liftable driving seat and a foldable direction control component are arranged in the cockpit, an electronic handbrake switch block is arranged on the operating table, and the characteristic is that: the electronic handbrake switch block is movably connected with the operating table, a movable installation cavity is arranged on the operating table, an arc-shaped support block for assembling the electronic handbrake switch block is arranged in the movable installation cavity, an electric control slot for plugging the electronic handbrake switch block is arranged on the arc-shaped support block, the arc-shaped support block is rotatably connected with the movable installation cavity, a buffer guide groove is arranged at the bottom of the movable installation cavity, and the arc-shaped support block A guide block is provided on the top and is plugged into the buffer guide groove. A buffer guide rod is inserted into the buffer guide groove. Buffer compression springs are sleeved on the buffer guide rods on both sides of the guide block. One end of the arc-shaped support block protrudes out of the movable mounting cavity. The side wall of the arc-shaped support block protruding from the movable mounting cavity is provided with a force edge block. The side wall of the other end of the arc-shaped support block is provided with a buffer protection groove. The buffer protection groove is provided with a plurality of progressive card slots, and the groove depths of the plurality of progressive card slots are different. The groove wall of the movable mounting cavity is provided with a protection card block cooperating with the progressive card slot. The protection card block is telescopically connected to the groove wall of the movable mounting cavity. The groove wall of the movable mounting cavity is provided with a telescopic pressure groove for the protection card block to be embedded, and a corrugated return spring is provided in the groove of the telescopic pressure groove.

[0007] Preferably, a display light block is also provided at one end of the arc-shaped support block protruding from the movable installation cavity.

[0008] Preferably, the arc-shaped support block is further provided with a stepping tooth groove, and the cavity wall of the movable mounting cavity is provided with a stepping gear seat matched with the stepping tooth groove.

[0009] Preferably, the bottom of the progressive card slot is arc-shaped, and the end of the protective card block is in contact with the bottom of the progressive card slot.

[0010] Preferably, the cavity wall of the movable installation cavity is provided with a wear-resistant layer.

[0011] Preferably, a protective step groove block is provided at the cavity opening of the movable installation cavity.

[0012] In summary, the utility model has the following beneficial effects:

[0013] 1. Through the active cooperation between the arc-shaped support block and the movable installation cavity, the damage to the electronic handbrake switch caused by excessive force in the repeated opening and closing state during operation can be reduced, and the excessive force can be effectively buffered and released in time, thereby protecting the electronic handbrake block and extending the durability and stable and reliable performance of the switch device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a partial cross-sectional schematic diagram for showing the target vehicle body cockpit in the embodiment;

[0015] Figure 2 yes Figure 1 A magnified view of middle;

[0016] Figure 3 It is a partial cross-sectional schematic diagram for showing the electronic handbrake switch block in the embodiment;

[0017] Figure 4 It is a schematic diagram for showing the structure of the wear-resistant layer in the embodiment.

[0018] Figure numerals: 1. Target vehicle body; 2. Electronic handbrake switch block; 3. Movable installation cavity; 4. Arc support block; 5. Electric control slot; 6. Buffer guide groove; 7. Guide block; 8. Buffer guide rod; 9. Buffer compression spring; 10. Force-applying edge block; 11. Buffer protection groove; 12. Progressive card slot; 13. Protection card block; 14. Telescopic pressure groove; 15. Corrugated reset spring; 16. Display light block; 17. Stepping tooth groove; 18. Stepping gear seat; 19. Wear-resistant layer; 20. Protective step groove block; 21. Cockpit; 22. Operating table; 221. Liftable driving seat; 222. Folding direction control assembly. DETAILED DESCRIPTION

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0020] Embodiment: A smart motion target equipped with an electronic handbrake switch, such as Figure 1 and Figure 2 As shown, the target vehicle comprises a target vehicle body 1, a cockpit 21 is arranged inside the target vehicle body, an operating table 22, a liftable driving seat 221 and a foldable steering control assembly 222 are arranged in the cockpit 21, an electronic handbrake switch block 2 is arranged on the operating table 22, and the electronic handbrake switch block 2 is movably connected to the operating table 22. When the target vehicle needs to be manually driven in the activity area, the side door and the top cover on the target vehicle body 1 are opened to enter the cockpit 21, and the liftable driving seat 221 and the foldable steering control assembly 222 are adjusted to meet the driving requirements of the driver. The driver and passengers can sit on the liftable driving seat 221 in the cockpit 21 with their upper body sticking out of the cockpit 21, observe the road conditions in real time and control the steering of the foldable steering control assembly 222. After the target vehicle reaches the designated position, the electronic handbrake of the vehicle can be flexibly opened and closed by controlling the electronic handbrake switch block 2, and the driver and passengers can evacuate the cockpit 21 at the same time, and the liftable driving seat 221 and the foldable steering control assembly 222 can be reset and retracted into the cockpit 21, and the side doors and the top cover can be closed, finally meeting the shooting training usage requirements of the target on the target vehicle.

[0021] like Figure 2 and Figure 3 As shown, the operating table 22 is provided with a movable installation cavity 3, and the movable installation cavity 3 is provided with an arc-shaped support block 4 for assembling the electronic handbrake switch block 2, and the arc-shaped support block 4 is provided with an electric control slot 5 for plugging the electronic handbrake switch block 2. With the cooperation of the arc-shaped support block 4 and the movable installation cavity 3, the electronic handbrake switch block 2 can be flexibly adjusted for shock absorption. The arc-shaped support block 4 is kept in rotational connection with the movable installation cavity 3, and the cavity wall of the movable installation cavity 3 is provided with a wear-resistant layer 19 (such as Figure 4 As shown), a buffer guide groove 6 is provided at the bottom of the movable installation cavity 3, and a guide block 7 plugged into the buffer guide groove 6 is provided on the arc support block 4. A buffer guide rod 8 is passed through the buffer guide groove 6, and buffer compression springs 9 are sleeved on the buffer guide rods 8 on both sides of the guide block 7. When the normal electronic handbrake switch block 2 is not subjected to force, the arc support block 4 and the movable installation cavity 3 maintain a fixed relative position state, and one end of the arc support block 4 protrudes out of the movable installation cavity 3. At this time, the buffer compression spring 9 remains in its original state.

[0022] A force-applying edge block 10 is provided on the side wall of the arc-shaped support block 4 protruding from the movable mounting cavity 3. When the target vehicle operator manually operates the electronic handbrake switch block 2, the operator presses part of the force-applying edge block 10 to form a force support, and simultaneously hooks and pulls the switch on the electronic handbrake switch block 2 to open the electronic handbrake. Due to excessive force in the force-applying process, repeated operation for a long time may cause damage to the switch block. The target vehicle is provided with an excessive force compensation buffer mechanism. When the force applied to the electronic handbrake switch block 2 is too large, the excess force drives the arc-shaped support block 4 to rotate relative to the movable mounting cavity 3 to release force, and the synchronous guide block 7 rotates relative to the buffer guide groove 6 to compress the buffer spring 9 on one side, so as to timely absorb the excessive force acting on the electronic handbrake switch block 2. By selecting the model and rigidity of the buffer spring 9 to adapt to flexible application scenarios, when the force applied is appropriate to meet the basic opening and closing requirements of the switch, the buffer spring 9 does not deform, forming an optimal use scenario, thereby avoiding the occurrence of the phenomenon of mistakenly triggering the excessive force compensation buffer mechanism.

[0023] A buffer protection groove 11 is provided on the side wall of the other end of the arc-shaped support block 4 away from the force-applying edge block 10, and a plurality of progressive card grooves 12 are provided in the buffer protection groove 11, and the groove depths of the plurality of progressive card grooves 12 are different. The groove wall of the movable mounting cavity 3 is provided with a protection card block 13 cooperating with the progressive card groove 12, and the protection card block 13 is telescopically connected to the groove wall of the movable mounting cavity 3, and the groove wall of the movable mounting cavity 3 is provided with a telescopic pressure groove 14 for the protection card block 13 to be embedded, and a corrugated return spring 15 is provided in the telescopic pressure groove 14. When the arc-shaped support block 4 performs a buffering movement under the condition of excessive force applied by the operator, the elastically retractable protection card block 13 is moved to further cooperate with the movement and force release process of the arc-shaped support block 4 relative to the movable mounting cavity 3. The bottom of the progressive slot 12 is arc-shaped, and the end of the protective block 13 is in contact with the bottom of the progressive slot 12. As the arc-shaped support block 4 rotates, the protective block 13 jumps and fits in the progressive slot 12. Due to the different depths of the progressive slot 12, the resistance component of the protective block 13 to the arc-shaped support block 4 increases, and the buffering and release effect is synchronously enhanced according to the change in the rotation angle of the arc-shaped support block 4.

[0024] In order to further improve the smoothness of the rotation and force release process of the arc-shaped support block 4, a stepping tooth groove 17 is also provided on the arc-shaped support block 4, and the cavity wall of the movable mounting cavity 3 is provided with a stepping gear seat 18 that cooperates with the stepping tooth groove 17, thereby reducing the force release movement fluctuation that may occur when the arc-shaped support block 4 is subjected to uneven force, and always maintaining smooth rotation to absorb and buffer excessive force.

[0025] The end of the arc-shaped support block 4 protruding from the movable installation cavity 3 is also provided with a display light block 16, which can transmit information to the outside in real time when the electronic handbrake is turned on, reminding the operator to pay attention to the working state of the electronic handbrake. At the same time, a protective step groove block 20 is provided at the cavity opening of the movable installation cavity 3, which can effectively reduce the accumulation of dust, impurities, etc. directly entering the electronic handbrake switch block 2, which may cause electronic component failures and electronic component switch mis-touch phenomena, and ensure a reliable working state of the electronic handbrake switch.

[0026] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. An intelligent moving target equipped with an electronic handbrake switch, comprising a target vehicle body (1), wherein a cockpit (21) is provided inside the target vehicle body (1), wherein an operating table (22), a liftable driving seat (221) and a foldable direction control assembly (222) are provided inside the cockpit (21), and an electronic handbrake switch block (2) is provided on the operating table (22), wherein: The electronic handbrake switch block (2) is movably connected to the operating table (22); the operating table (22) is provided with a movable installation cavity (3); an arc-shaped support block (4) for assembling the electronic handbrake switch block (2) is provided in the movable installation cavity (3); an electric control slot (5) for plugging the electronic handbrake switch block (2) is provided on the arc-shaped support block (4); the arc-shaped support block (4) is rotatably connected to the movable installation cavity (3); a buffer guide groove (6) is provided at the bottom of the movable installation cavity (3); a guide block (7) plugged into the buffer guide groove (6) is provided on the arc-shaped support block (4); a buffer guide rod (8) is inserted into the groove of the buffer guide groove (6); buffer compression springs (9) are sleeved on the buffer guide rods (8) on both sides of the guide block (7); One end of the arc-shaped support block (4) protrudes from the movable installation cavity (3), and a force-applying edge block (10) is provided on the side wall of the arc-shaped support block (4) protruding from the movable installation cavity (3). The other end side wall of the arc-shaped support block (4) is provided with a buffer protection groove (11), and a plurality of progressive card grooves (12) are provided in the buffer protection groove (11). The plurality of progressive card grooves (12) have different groove depths. The groove wall of the movable installation cavity (3) is provided with a protection card block (13) matched with the progressive card groove (12), and the protection card block (13) is telescopically connected to the groove wall of the movable installation cavity (3). The groove wall of the movable installation cavity (3) is provided with a telescopic pressing groove (14) for the protection card block (13) to be inserted, and a corrugated return spring (15) is provided in the groove of the telescopic pressing groove (14).

2. The intelligent motion target equipped with an electronic handbrake switch according to claim 1, characterized in that: One end of the arc-shaped support block (4) protruding from the movable installation cavity (3) is also provided with a display light block (16).

3. The intelligent motion target equipped with an electronic handbrake switch according to claim 1, characterized in that: The arc-shaped support block (4) is also provided with a stepping tooth groove (17), and the cavity wall of the movable installation cavity (3) is provided with a stepping gear seat (18) that matches the stepping tooth groove (17).

4. The intelligent motion target equipped with an electronic handbrake switch according to claim 1, characterized in that: The bottom of the progressive card slot (12) is arc-shaped, and the end of the protective card block (13) is in contact with the bottom of the progressive card slot (12).

5. The intelligent motion target equipped with an electronic handbrake switch according to claim 1, characterized in that: The cavity wall of the movable installation cavity (3) is provided with a wear-resistant layer (19).

6. The intelligent motion target equipped with an electronic handbrake switch according to claim 1, characterized in that: The cavity opening of the movable installation cavity (3) is provided with a protective step groove block (20).

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