Bow and arrow capable of automatically searching enemy within 30 meters and use method of bow and arrow

Abstract

The invention discloses an automatic enemy cable bow and arrow and a using method, and relates to the field of bows and arrows, the automatic enemy cable bow and arrow comprises a bow and arrow mounting frame and an arrow, an upper bow and arrow piece and a lower bow and arrow piece are fixedly mounted at the top end and the bottom side of the bow and arrow mounting frame respectively, a same bowstring is fixedly mounted on the upper bow and arrow piece and the lower bow and arrow piece, and a mounting frame is fixedly mounted on the bow and arrow mounting frame. A display is fixedly mounted on the mounting frame, a laser sensor and a camera are fixedly mounted on the display, a plurality of hollow holes are formed in the bow and arrow mounting frame, and a control terminal is fixedly mounted on the bow and arrow mounting frame. The displayer, the laser sensor and the camera are used for assisting an operator, the laser sensor and the camera are used for collecting vision and distance data of a target, then an auxiliary aiming picture obtained through processing is played in front of the eyes of a user through the displayer, and therefore a beginner can achieve accurate use experience; and the shooting experience of the user is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of bows and arrows, and in particular to a bow and arrow capable of automatically searching for an enemy and a method of using the bow and arrow. Background Art

[0002] The bow and arrow is a powerful and long-range long-range weapon. The bow is composed of an elastic bow arm and a tough bowstring; the arrow consists of an arrowhead, an arrow shaft and arrow feathers. The arrowhead is made of copper or iron (mostly modern arrows are alloys), the shaft is made of bamboo or wood (mostly pure carbon or aluminum alloys), and the feathers are feathers of eagles, hawks or geese. Compared with existing thermal weapons, it is easy to be discovered in some special battlefields due to its obvious sound, and is not suitable for close-range and complex combat scenes such as street fighting.

[0003] In the prior art, traditional bow and arrow shooting requires the shooter to have superb skills and accurate aiming ability. However, untrained operators cannot use the bow and arrow well, and the user cannot shoot the target for a long time. At the same time, the use of the bow and arrow consumes a lot of physical strength, and the user has no way to train in time, resulting in modern work as a sport. It has not been well promoted. Therefore, a bow and arrow with automatic enemy detection and a method of using it are needed to meet people's needs. Summary of the invention

[0004] The purpose of the present invention is to provide a bow and arrow that can automatically search for the enemy and a method of using it, so as to solve the problem mentioned in the above background technology that an untrained operator cannot use the bow and arrow well, the user cannot shoot the target for a long time, and the use of the bow and arrow consumes a lot of physical energy, and the user has no way to train in time, resulting in that modern work as a sport has not been well promoted.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic enemy-searching bow and arrow and a method of using the bow and arrow, comprising a bow and arrow mounting frame and an arrow, wherein an upper bow and arrow piece and a lower bow and arrow piece are fixedly mounted on the top and bottom sides of the bow and arrow mounting frame respectively, and the same bowstring is fixedly mounted on the upper bow and arrow piece and the lower bow and arrow piece, a mounting frame is fixedly mounted on the bow and arrow mounting frame, a display is fixedly mounted on the mounting frame, a laser sensor and a camera are fixedly mounted on the display, a plurality of hollow holes are opened on the bow and arrow mounting frame, a control terminal is fixedly mounted on the bow and arrow mounting frame, a balance bar is fixedly mounted on the bow and arrow mounting frame, a balance bar mounting frame is fixedly mounted on the balance bar, side balance bars are fixedly mounted on both sides of the balance bar mounting frame, a sheath and a shooting switch are fixedly mounted on the bow and arrow mounting frame, and a grip is fixedly mounted inside the sheath.

[0006] Preferably: the bow and arrow mounting frame is provided with a bow and arrow placement groove, an electromagnet is fixedly mounted on the bottom inner wall of the bow and arrow placement groove, a positioning metal sleeve is fixedly mounted on the arrow, the positioning metal sleeve is adapted to the electromagnet, a mounting plate is fixedly mounted on the side of the electromagnet, a permanent magnet block is fixedly mounted on the mounting plate, and a metal coil and a tritium gas tube are fixedly mounted on the arrow.

[0007] Preferably, a mounting box is fixedly mounted on the bow and arrow mounting frame, an extrusion plate is movably mounted on the bottom side of the mounting box, a rubber pad is fixedly mounted on the bottom side of the extrusion plate, and the rubber pad is adapted to the electromagnet.

[0008] Preferably: the installation box is provided with two connecting slide grooves, a connecting frame is slidably installed in the connecting slide grooves, the bottom end of the connecting frame is fixedly installed on the extrusion plate, an extrusion thread groove is provided on the top of the connecting frame, an extrusion motor is fixedly installed on the top inner wall of the installation box, an extrusion screw rod is fixedly installed on the output end of the extrusion motor, and the output end of the extrusion screw rod is threadedly installed in the extrusion thread groove.

[0009] Preferably: a driving threaded sleeve is rotatably installed in the bow and arrow mounting frame, a telescopic string-drawing rod is installed on the inner thread of the driving threaded sleeve, a storage groove is provided on the telescopic string-drawing rod, a string-drawing shaft is rotatably installed in the storage groove, a placement groove is provided on the string-drawing shaft, the bowstring is placed in the placement groove, a rotating shaft is rotatably installed on the string-drawing shaft, and the rotating shaft is fixedly installed on the inner wall of the storage groove.

[0010] Preferably: a driving rod mounting groove is provided on the string-drawing shaft, one end of the driving rod is rotatably mounted in the driving rod mounting groove, a shooting motor is fixedly mounted on the inner wall of the storage groove, the other end of the driving rod is rotatably mounted on the output end of the shooting motor, driving holes are provided at both ends of the driving rod, driving shafts are rotatably mounted in the two driving holes, and the two driving shafts are respectively fixedly mounted on the inner wall of the driving rod mounting groove and the shooting motor.

[0011] Preferably: a battery is fixedly mounted on the bow and arrow mounting frame, a telescopic motor is fixedly mounted on the bow and arrow mounting frame, a driving bevel gear is fixedly mounted on the output end of the telescopic motor, a connecting sleeve is fixedly sleeved on the driving threaded sleeve, a driven bevel gear is fixedly sleeved on the connecting sleeve, and the driven bevel gear and the driving bevel gear are meshed.

[0012] Preferably: a storage slot is provided in the balance bar, one end of the telescopic string rod is slidably installed in the storage slot, two limit slots are provided on the inner wall of the storage slot, limit sliders are slidably installed in the two limit slots, and the two limit sliders are respectively fixedly installed on the telescopic string rod.

[0013] Preferably: a micro telescopic motor is fixedly installed in the arrow, a feather is fixedly installed on the arrow, a control wire is fixedly installed between the feather and the output end of the micro telescopic motor, a bowstring groove is opened on the arrow, and the bowstring groove is adapted to the bowstring.

[0014] The method for using a bow and arrow for automatically searching for an enemy according to claim 1 is specifically as follows: Step 1: The user connects the bow and arrow to the APP terminal through the control terminal to unlock the usage permission, then holds the bow and arrow through the sheath and grip, uses the laser sensor to measure the distance data, and the camera to collect visual data.

[0015] Step 2: Use the control terminal to process the distance data and visual data collected by the laser sensor and the camera, and display a picture with an aiming mark combined with the picture on the mounting frame, so that users with poor eyesight can adjust the size of the aiming picture.

[0016] Step 3: Place the bow and arrow at the electromagnet position and use the electromagnet to initially fix the bow and arrow position.

[0017] Step 4: Drive the telescopic bowstring rod away from the balance rod, and adjust the position of the bowstring axis according to the data processed by the control terminal, so that the bowstring axis can pull the bowstring to the appropriate position, thereby providing appropriate thrust. When the bowstring axis is released, the electromagnet can be released from the restraint on the bow and arrow, thereby stimulating the bow and arrow.

[0018] Step 5. When a person appears within the aiming range detected by the control terminal, the extrusion plate and rubber pad are controlled to extend and retract to hold down the bow and arrow to prevent the workpiece from accidentally injuring people.

[0019] The beneficial effects of the present invention are: In the present invention, a display, a laser sensor, and a camera are used to assist the operator. The laser sensor and the camera are used to collect visual and distance data of the target, and then the processed auxiliary aiming picture is played in front of the user through the display, so that beginners can achieve a more accurate use experience and ensure the user's shooting experience.

[0020] In the present invention, a telescopic motor is used to drive the telescopic string rod to extend and retract to help the user pull the workpiece apart, so that when operating the workpiece, the user only needs to hold the workpiece, which reduces the physical burden of bow and arrow shooting training on the user and greatly increases the training time of the user. At the bow and arrow placement slot, an extrusion plate and a rubber pad are used as a safety structure. When a person appears within the aiming range of the bow and arrow, the extrusion plate and the rubber pad are used to directly press the arrowhead to prevent accidental excitation from causing a safety accident.

[0021] In the present invention, the bow and arrow are used as weapons, which are not very dangerous. They have the advantage of being concealed in the environment due to being silent, and provide good self-protection effects with the assistance of automatic aiming and searching for enemies. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1A schematic diagram of the three-dimensional structure of a bow and arrow capable of automatically searching for enemies proposed by the present invention; Figure 2 A schematic diagram of the side structure of a bow and arrow capable of automatically searching for an enemy proposed by the present invention; Figure 3 This is a schematic diagram of the main structure of a bow and arrow for automatically searching for enemies proposed by the present invention; Figure 4 This is a schematic diagram of the planar structure of a bow and arrow capable of automatically searching for enemies proposed by the present invention; Figure 5 This is a schematic diagram of the top view of the structure of a bow and arrow for automatically searching for enemies proposed by the present invention; Figure 6 A bow and arrow for automatically searching for enemies proposed by the present invention Figure 5 The structural diagram of part A in the figure; Figure 7 This is a schematic structural diagram of the installation box portion of a bow and arrow for automatically searching for enemies proposed by the present invention; Figure 8 This is a structural schematic diagram of a cross-section of a bow and arrow for automatically searching for an enemy proposed by the present invention; Fig. 9 This is a schematic structural diagram of the string-drawing shaft portion of a bow and arrow for automatically searching for enemies proposed by the present invention; Fig.10 A schematic diagram of the structure of the arrow part of a bow and arrow for automatically searching for enemies proposed by the present invention; Fig.11 A schematic diagram of a method for using a bow and arrow for automatically searching for enemies proposed by the present invention.

[0023] In the figure: 100, bow and arrow mounting frame; 101, upper bow and arrow piece; 102, lower bow and arrow piece; 103, bowstring; 104, hollow hole; 200, arrow; 201, positioning metal sleeve; 202, metal coil; 203, tritium gas tube; 204, micro telescopic motor; 205, control wire; 206, arrow feather; 207, bowstring groove; 300, control terminal; 400, mounting frame; 401, display; 402, laser sensor; 403, camera; 500, balance bar; 501, balance bar mounting frame; 502, side balance bar; 600, bow and arrow placement slot; 601, electromagnet; 602, mounting plate; 603, permanent magnet block; 604, mounting box; 605, extrusion plate; 606, rubber Rubber pad; 607, connecting slide; 608, connecting frame; 609, extrusion motor; 610, extrusion screw rod; 611, extrusion threaded groove; 700, driving threaded sleeve; 701, telescopic string rod; 702, storage groove; 703, string axis; 704, placement groove; 705, rotating shaft; 706, driving rod mounting groove; 707, shooting motor; 708, driving rod; 709, driving hole; 710, driving shaft; 800, battery; 801, telescopic motor; 802, driving bevel gear; 803, connecting sleeve; 804, driven bevel gear; 805, storage slide; 806, limit slide; 807, limit slider; 900, sheath; 901, grip; 902, shooting switch. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] Reference Figure 1-11A bow and arrow for automatically searching for an enemy and a method of using the bow and arrow include a bow and arrow mounting frame 100 and an arrow 200. An upper bow and arrow piece 101 and a lower bow and arrow piece 102 are fixedly mounted on the top and bottom sides of the bow and arrow mounting frame 100, respectively. The upper bow and arrow piece 101 and the lower bow and arrow piece 102 are fixedly mounted with the same bowstring 103. A mounting frame 400 is fixedly mounted on the bow and arrow mounting frame 100. A display 401 is fixedly mounted on the mounting frame 400. A laser sensor 402 and a camera 403 are fixedly mounted on the display 401. A plurality of hollow holes 104 are opened on the bow and arrow mounting frame 100. A control terminal 300 is fixedly mounted on the bow and arrow mounting frame 100. A balance pole 500 is fixedly mounted on the bow 100, a balance pole mounting frame 501 is fixedly mounted on the balance pole 500, side balance poles 502 are fixedly mounted on both sides of the balance pole mounting frame 501, a sheath 900 and a shooting switch 902 are fixedly mounted on the bow mounting frame 100, a grip 901 is fixedly mounted inside the sheath 900, a display, a laser sensor, and a camera are used to assist the operator, the laser sensor and the camera are used to collect visual and distance data of the target, and then the processed auxiliary aiming picture is played in front of the user through the display, so that beginners can achieve a more accurate use experience and ensure the user's shooting experience.

[0026] In an optional embodiment: the bow and arrow mounting frame 100 is provided with a bow and arrow placement slot 600, an electromagnet 601 is fixedly mounted on the bottom inner wall of the bow and arrow placement slot 600, a positioning metal sleeve 201 is fixedly mounted on the arrow 200, the positioning metal sleeve 201 is adapted to the electromagnet 601, a mounting plate 602 is fixedly mounted on the side of the electromagnet 601, a permanent magnet block 603 is fixedly mounted on the mounting plate 602, and a metal coil 202 and a tritium gas tube 203 are fixedly mounted on the arrow 200.

[0027] It should be noted that the bow and arrow are placed on the bow and arrow placement slot 600, and the arrow 200 is temporarily fixed by using the electromagnet 601. A permanent magnet block 603 is installed on the bow and arrow placement slot 600. When the metal coil 202 on the arrow 200 passes through the permanent magnet block 603, it cuts the magnetic lines of force to generate electricity, which is passed into the tritium gas tube 203, thereby generating light.

[0028] In an optional embodiment: a mounting box 604 is fixedly mounted on the bow and arrow mounting frame 100, an extrusion plate 605 is movably mounted on the bottom side of the mounting box 604, a rubber pad 606 is fixedly mounted on the bottom side of the extrusion plate 605, the rubber pad 606 is adapted to the electromagnet 601, two connecting grooves 607 are provided on the mounting box 604, a connecting frame 608 is slidably mounted in the connecting grooves 607, the bottom end of the connecting frame 608 is fixedly mounted on the extrusion plate 605, an extrusion thread groove 611 is provided on the top end of the connecting frame 608, an extrusion motor 609 is fixedly mounted on the inner wall of the top side of the mounting box 604, an extrusion screw rod 610 is fixedly mounted on the output end of the extrusion motor 609, and the output end of the extrusion screw rod 610 is threadedly mounted in the extrusion thread groove 611.

[0029] It should be noted that the output end of the extrusion motor 609 drives the extrusion screw 610 to rotate, and the rotating extrusion screw 610 drives the connecting frame 608 to move through the extrusion thread groove 611. The bottom end of the connecting frame 608 slides on the connecting slide groove 607 and pushes the extrusion plate 605 and the rubber pad 606 to extrude the workpiece to prevent accidental excitation from causing safety accidents.

[0030] In an optional embodiment, the bow and arrow mounting frame 100 is rotatably mounted with a driving threaded sleeve 700, and a telescopic string-drawing rod 701 is internally threadedly mounted, and a storage groove 702 is provided on the telescopic string-drawing rod 701, and a string-drawing shaft 703 is rotatably mounted in the storage groove 702, and a placement groove 704 is provided on the string-drawing shaft 703, and the bowstring 103 is placed in the placement groove 704, and a rotating shaft 705 is rotatably mounted on the string-drawing shaft 703, and the rotating shaft 705 is fixedly mounted on the inner wall of the storage groove 702, and the string-drawing shaft 703 A driving rod mounting groove 706 is provided on the top, and one end of a driving rod 708 is rotatably mounted in the driving rod mounting groove 706. A shooting motor 707 is fixedly mounted on the inner wall of the storage groove 702. The other end of the driving rod 708 is rotatably mounted on the output end of the shooting motor 707. Driving holes 709 are provided at both ends of the driving rod 708. Driving shafts 710 are rotatably mounted in the two driving holes 709. The two driving shafts 710 are fixedly mounted on the inner wall of the driving rod mounting groove 706 and the shooting motor 707, respectively.

[0031] It should be noted that the output end of the shooting motor 707 drives the driving rod 708 to move through the driving hole 709 and the driving shaft 710, and the movable driving rod 708 drives the string shaft 703 to rotate through another pair of driving holes 709 and the driving shaft 710. The string shaft 703 rotates through the fulcrum of the rotating shaft 705 and is stored in the storage groove 702, thereby releasing the bowstring 103, which is to shoot the bow and arrow. When the string shaft 703 rotates, the driving rod mounting groove 706 thereon can store the driving rod 708.

[0032] In an optional embodiment: a battery 800 is fixedly installed on the bow and arrow mounting frame 100, a telescopic motor 801 is fixedly installed on the bow and arrow mounting frame 100, a driving bevel gear 802 is fixedly installed on the output end of the telescopic motor 801, a connecting sleeve 803 is fixedly sleeved on the driving threaded sleeve 700, a driven bevel gear 804 is fixedly sleeved on the connecting sleeve 803, the driven bevel gear 804 and the driving bevel gear 802 are meshed, a receiving groove 805 is provided in the balance rod 500, one end of the telescopic string rod 701 is slidably installed in the receiving groove 805, two limit grooves 806 are provided on the inner wall of the receiving groove 805, and limit sliders 807 are slidably installed in the two limit grooves 806, and the two limit sliders 807 are respectively fixedly installed on the telescopic string rod 701.

[0033] It should be noted that the output end of the telescopic motor 801 drives the driving bevel gear 802 to rotate, and the rotating driving bevel gear 802 cooperates with the driven bevel gear 804 to drive the connecting sleeve 803 and the driving threaded sleeve 700 to rotate. The rotating driving threaded sleeve 700 drives the telescopic string rod 701 to slide in the storage slide groove 805 through the internal thread. Since one end of the telescopic string rod 701 is restricted by the limit slide groove 806 and the limit slider 807 in the storage slide groove 805, the telescopic string rod 701 can only be extended and retracted and will not rotate with the driving threaded sleeve 700. The movable telescopic string rod 701 pulls up the bowstring 103 through the string shaft 703, thereby reducing the physical strength consumed by the user when using the bow and arrow, and extending the time for the user to use and train the bow and arrow.

[0034] In an optional embodiment: a micro telescopic motor 204 is fixedly installed in the arrow 200, a feather 206 is fixedly installed on the arrow 200, a control wire 205 is fixedly installed between the feather 206 and the output end of the micro telescopic motor 204, and a bowstring groove 207 is opened on the arrow 200, and the bowstring groove 207 is adapted to the bowstring 103.

[0035] It should be noted that the micro telescopic motor 204 can pull the arrow feathers 206 through the control wire 205, thereby adjusting the flight posture of the bow and arrow.

[0036] A method for using a bow and arrow that automatically searches for enemies, specifically: Step 1: The user connects the bow and arrow to the APP terminal through the control terminal 300 to unlock the usage permission, then holds the bow and arrow through the sheath 900 and the grip 901, uses the laser sensor 402 to measure the distance data, and the camera 403 to collect the visual data.

[0037] Step 2: Use the control terminal 300 to process the distance data and visual data collected by the laser sensor 402 and the camera 403, and display a picture with an aiming mark combined with the picture on the mounting frame 400, so that the size of the aiming picture can be adjusted for users with poor eyesight.

[0038] Step 3: Place the bow and arrow at the position of the electromagnet 601 and use the electromagnet 601 to initially fix the position of the bow and arrow.

[0039] Step 4: drive the telescopic string rod 701 away from the balance rod 500, and adjust the position of the string axis 703 according to the data processed by the control terminal 300, so that the string axis 703 can pull the bowstring 103 to a suitable position, thereby providing a suitable thrust. When the string axis 703 is released, the electromagnet 601 can be released from the restraint on the bow and arrow, thereby exciting the bow and arrow.

[0040] Step 5: When a person appears within the aiming range detected by the control terminal 300, the squeezing plate 605 and the rubber pad 606 are controlled to extend and retract to hold down the bow and arrow to prevent the workpiece from accidentally injuring people.

[0041] Working principle of the present invention: When using the device, first connect the control terminal 300 to the APP to unlock the use authority of the bow and arrow, use the sheath 900 and the grip 901 to pick up the workpiece, put the bow and arrow on the bow and arrow placement slot 600, use the electromagnet 601 to temporarily fix the arrow 200, and then put the bowstring 103 on the bowstring slot 207 of the arrow 200 and the placement slot 704 on the string axis 703 to ensure the connection, use the display 401, laser sensor 402, and camera 403 to assist the operator, use the laser sensor 402 and camera 403 to collect visual and distance data of the target, and then play the processed auxiliary aiming picture in front of the user through the display 401, so that beginners can achieve a more accurate use experience and ensure the user's shooting experience. The control terminal 300 is based on The distance between the target and the bow and arrow controls the telescopic distance of the telescopic string rod 701, and the telescopic motor 801 is started. The output end of the telescopic motor 801 drives the driving bevel gear 802 to rotate. The rotating driving bevel gear 802 cooperates with the driven bevel gear 804 to drive the connecting sleeve 803 and the driving threaded sleeve 700 to rotate. The rotating driving threaded sleeve 700 drives the telescopic string rod 701 to slide in the storage slide groove 805 through the internal thread. Since one end of the telescopic string rod 701 is restricted by the limit slide groove 806 and the limit slider 807 in the storage slide groove 805, the telescopic string rod 701 can only be extended and retracted and will not rotate with the driving threaded sleeve 700. The movable telescopic string rod 701 pulls up the bowstring 103 through the string shaft 703, thereby reducing the physical strength consumed by the user when using the bow and arrow and extending the time for the user to use and train the bow and arrow. When shooting, it is only necessary to press the shooting switch 902 to start the shooting motor 707. The output end of the shooting motor 707 drives the driving rod 708 to move through the driving hole 709 and the driving shaft 710. The movable driving rod 708 drives the string-pulling shaft 703 to rotate through another pair of driving holes 709 and the driving shaft 710. The string-pulling shaft 703 rotates through the rotating shaft 705 as a fulcrum and is stored in the storage groove 702, thereby releasing the bowstring 103. It is shooting with a bow and arrow. When the string-pulling shaft 703 rotates, the driving rod mounting groove 706 on it can store the driving rod 708. When the workpiece detects that a person appears within the shooting range, the extrusion motor 609 is started. The output end of 609 drives the extrusion screw 610 to rotate, and the rotating extrusion screw 610 drives the connecting frame 608 to move through the extrusion thread groove 611. The bottom end of the connecting frame 608 slides on the connecting slide groove 607 and pushes the extrusion plate 605 and the rubber pad 606 to extrude the workpiece to prevent safety accidents caused by accidental excitation. A permanent magnet block 603 is installed at the bow and arrow placement groove 600. When the metal coil 202 on the arrow 200 passes through the permanent magnet block 603, it cuts the magnetic flux lines to generate electricity, which is passed into the tritium gas tube 203 to generate light, and the micro telescopic motor 204 can pull the arrow feathers 206 through the control wire 205, thereby adjusting the flight posture of the bow and arrow.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A bow and arrow capable of automatically searching for an enemy, comprising a bow and arrow mounting frame (100) and an arrow (200), characterized in that: An upper arrow piece (101) and a lower arrow piece (102) are fixedly mounted on the top and bottom of the arrow mounting frame (100), respectively; the upper arrow piece (101) and the lower arrow piece (102) are fixedly mounted with a same bowstring (103); a mounting frame (400) is fixedly mounted on the arrow mounting frame (100); a display (401) is fixedly mounted on the mounting frame (400); a laser sensor (402) and a camera (403) are fixedly mounted on the display (401); and the arrow mounting frame (100) is fixedly mounted with a plurality of cameras (403). A plurality of hollow holes (104) are provided on the bow and arrow mounting frame (100); a control terminal (300) is fixedly mounted on the bow and arrow mounting frame (100); a balancing pole (500) is fixedly mounted on the bow and arrow mounting frame (100); a balancing pole mounting frame (501) is fixedly mounted on the balancing pole (500); side balancing poles (502) are fixedly mounted on both sides of the balancing pole mounting frame (501); a protective cover (900) and a shooting switch (902) are fixedly mounted on the bow and arrow mounting frame (100); and a grip (901) is fixedly mounted inside the protective cover (900).

2. The automatic enemy-searching bow and arrow according to claim 1, characterized in that: The arrow mounting frame (100) is provided with an arrow placement slot (600), an electromagnet (601) is fixedly mounted on the inner wall of the bottom side of the arrow placement slot (600), a positioning metal sleeve (201) is fixedly mounted on the arrow (200), the positioning metal sleeve (201) is matched with the electromagnet (601), a mounting plate (602) is fixedly mounted on the side of the electromagnet (601), a permanent magnet block (603) is fixedly mounted on the mounting plate (602), and a metal coil (202) and a tritium gas tube (203) are fixedly mounted on the arrow (200).

3. The automatic enemy-searching bow and arrow according to claim 1, characterized in that: The bow and arrow mounting frame (100) is fixedly mounted with a mounting box (604), a squeezing plate (605) is movably mounted on the bottom side of the mounting box (604), a rubber pad (606) is fixedly mounted on the bottom side of the squeezing plate (605), and the rubber pad (606) is compatible with the electromagnet (601).

4. The automatic enemy-searching bow and arrow according to claim 3, characterized in that: The installation box (604) is provided with two connecting slide grooves (607), a connecting frame (608) is slidably installed in the connecting slide grooves (607), the bottom end of the connecting frame (608) is fixedly installed on the extrusion plate (605), the top end of the connecting frame (608) is provided with an extrusion thread groove (611), an extrusion motor (609) is fixedly installed on the top inner wall of the installation box (604), an extrusion screw rod (610) is fixedly installed at the output end of the extrusion motor (609), and the output end of the extrusion screw rod (610) is threadedly installed in the extrusion thread groove (611).

5. The automatic enemy-searching bow and arrow according to claim 1, characterized in that: The bow and arrow mounting frame (100) has a driving threaded sleeve (700) rotatably mounted therein, and a telescopic string-drawing rod (701) is internally threadedly mounted therein; a storage groove (702) is provided on the telescopic string-drawing rod (701); a string-drawing shaft (703) is rotatably mounted therein (702); a placement groove (704) is provided on the string-drawing shaft (703); the bowstring (103) is placed in the placement groove (704); a rotating shaft (705) is rotatably mounted on the string-drawing shaft (703); and the rotating shaft (705) is fixedly mounted on the inner wall of the storage groove (702).

6. The automatic enemy-searching bow and arrow according to claim 5, characterized in that: The string-pulling shaft (703) is provided with a driving rod installation groove (706), one end of a driving rod (708) is rotatably installed in the driving rod installation groove (706), a shooting motor (707) is fixedly installed on the inner wall of the storage groove (702), the other end of the driving rod (708) is rotatably installed on the output end of the shooting motor (707), driving holes (709) are provided at both ends of the driving rod (708), driving shafts (710) are rotatably installed in the two driving holes (709), and the two driving shafts (710) are fixedly installed on the inner wall of the driving rod installation groove (706) and the shooting motor (707), respectively.

7. The automatic enemy-searching bow and arrow according to claim 1, characterized in that: A storage battery (800) is fixedly mounted on the bow and arrow mounting frame (100), a telescopic motor (801) is fixedly mounted on the bow and arrow mounting frame (100), a driving bevel gear (802) is fixedly mounted on the output end of the telescopic motor (801), a connecting sleeve (803) is fixedly sleeved on the driving threaded sleeve (700), a driven bevel gear (804) is fixedly sleeved on the connecting sleeve (803), and the driven bevel gear (804) and the driving bevel gear (802) are meshed.

8. The automatic enemy-searching bow and arrow according to claim 1, characterized in that: The balance bar (500) is provided with a storage slot (805), one end of the telescopic string rod (701) is slidably installed in the storage slot (805), and two limit slots (806) are provided on the inner wall of the storage slot (805), and limit sliders (807) are slidably installed in the two limit slots (806), and the two limit sliders (807) are respectively fixedly installed on the telescopic string rod (701).

9. The automatic enemy-searching bow and arrow according to claim 1, characterized in that: A micro telescopic motor (204) is fixedly installed in the arrow (200), a feather (206) is fixedly installed on the arrow (200), a control wire (205) is fixedly installed between the feather (206) and the output end of the micro telescopic motor (204), and a bowstring groove (207) is provided on the arrow (200), and the bowstring groove (207) is adapted to the bowstring (103).

10. The method for using a bow and arrow capable of automatically searching for an enemy according to claim 1, comprising: step 1, the user connects the bow and arrow to an APP terminal through a control terminal (300) to unlock the use permission, then holds the bow and arrow through a sheath (900) and a grip (901), uses a laser sensor (402) to measure distance data, and a camera (403) to collect visual data; step 2, uses a control terminal (300) to process the distance data and visual data collected by the laser sensor (402) and the camera (403), and displays a picture with a sight mark on the mounting frame (400) in combination with the picture, so that users with poor eyesight can adjust the size of the sight mark; step 3, uses an electromagnet to measure the distance data and visual data collected by the laser sensor (402) and the camera (403), and displays a sight mark on the mounting frame (400) in combination with the picture. Place the bow and arrow at the position (601), and use the electromagnet (601) to initially fix the position of the bow and arrow: Step 4, drive the telescopic string rod (701) away from the balance rod (500), and adjust the position of the string axis (703) according to the data processed by the control terminal (300), so that the string axis (703) can pull the bowstring (103) to a suitable position, thereby providing a suitable thrust, and when the string axis (703) is released, the electromagnet (601) can be released from the restraint on the bow and arrow, so as to stimulate the bow and arrow: Step 5, when a person appears within the aiming range detected by the control terminal (300), control the extrusion plate (605) and the rubber pad (606) to extend and retract to press the bow and arrow to prevent accidental injury by the workpiece.

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