Wire passing device and unmanned aerial vehicle countermeasure gun

Abstract

This application relates to the field of electronic device sealing technology, and discloses a wire guide and a drone countermeasure gun. The wire guide is applied to an electronic device that has a wall for wire passage, with a wire passage hole formed in the wall. The wire guide includes a main body, which is annular in structure. One side of the main body has a notch connecting the inner and outer circumferences of the main body. The main body is made of flexible material, and the notch allows a wire to pass through, allowing the main body to fit over the wire. The surfaces of the notch on both sides of the main body are parallel bevels, and the main body is inserted into the wire passage hole, the diameter of which is smaller than the outer diameter of the main body. Under the pressure of the inner wall of the wire passage hole, the bevels on both sides of the notch adhere tightly and slide relative to each other, so that the inner circumference of the main body tightly wraps the wire. Through the above method, this application enables the wire guide to adapt to wires of different specifications and sizes and provides good sealing capabilities.

Description

Technical Field

[0001] This application relates to the field of electronic device sealing technology, specifically to a wire guide and a drone countermeasure gun. Background Technology

[0002] For electronic devices, whether it's the electrical connection between internal modules or the electrical connection between the device as a whole and external devices, it is mostly achieved through wiring. Wiring here refers to passing a wire through a hole to connect circuit components in two spaces.

[0003] For electronic devices that require waterproof sealing, the sealing of the wire passage is particularly critical. Many electronic devices use hollow soft rubber plugs to seal these passages. Specifically, the inner circumference of the soft rubber plug fits over the wire with an interference fit, while the outer circumference is inserted into the wire passage with an interference fit. This design ensures that the soft rubber plug seals all gaps at the wire passage, thus achieving a complete seal.

[0004] Currently, the soft rubber plugs used for wire guides need to be customized in design and production according to the wire size and the wire guide hole size to ensure that the soft rubber plug can form an effective interference fit with the wire and the wire guide hole. Accordingly, wires of different specifications and sizes need to be adapted to soft rubber plugs of different sizes, which makes the soft rubber plugs not universal. Utility Model Content

[0005] In view of the above problems, this application provides a wire guide that can adapt to wires of different specifications and sizes and provide good sealing capability.

[0006] According to one aspect of the embodiments of this application, a wire guide is provided for use in an electronic device. The electronic device has a wall for passing wires, and a wire-passing hole is formed in the wall. The wire guide includes a body, which is annular in structure. One side of the body has a notch that connects the inner and outer circumferences of the body. The body is made of a flexible material, and the notch is for a wire to pass through so that the body is fitted onto the wire. The surfaces of the notch on both sides of the body are parallel bevels. The body is inserted into the wire-passing hole, and the diameter of the wire-passing hole is smaller than the outer diameter of the body. Under the pressure of the inner wall of the wire-passing hole, the bevels on both sides of the notch are pressed together and slide relative to each other so that the inner circumference of the body tightly wraps the wire.

[0007] In one alternative approach, the notch extends straight from the inner periphery of the body to the outer periphery of the body, with the two ends of the notch along the axial direction of the body respectively tangent to the two sides opposite the inner periphery edge of the body.

[0008] In one alternative approach, the outer diameter of the body gradually increases from the inside out, wherein the diameter of the inner end of the outer periphery of the body is configured to be smaller than the diameter of the wire hole, and the diameter of the outer end is configured to be larger than the diameter of the wire hole.

[0009] In one alternative embodiment, the wire hole has a first hole and a second hole connected sequentially from the inside to the outside, the diameter of the first hole being smaller than the diameter of the second hole; the main body has a first segment and a second segment that are continuous from the inside to the outside, the outer diameter of the first segment being smaller than the outer diameter of the second segment; the first segment is used to be inserted into the first hole and has an interference fit with the inner wall of the first hole; the outer diameter of the second segment gradually increases from the inside to the outside, and the outer diameter of the inner end of the second segment is configured to be smaller than the diameter of the second hole, and the outer diameter of the outer end of the second segment is configured to be larger than the diameter of the second hole, and the second segment is used to be inserted into the second hole.

[0010] In one alternative embodiment, the outer circumferential diameter of the first segment is less than or equal to the diameter of the first hole, and the outer circumferential protrusion of the first segment forms a first sealing ring, which is used to abut against the inner wall of the first hole to form an interference fit.

[0011] In one alternative embodiment, the outward-facing end face of the main body protrudes to form a second sealing ring; the wire guide also includes a crimping member for securing it to the outside of the wall and pressing against the second sealing ring.

[0012] According to another aspect of the embodiments of this application, a drone countermeasure gun is provided, including a gun body shell, a power amplifier assembly, and a wire guide as described above. The power amplifier assembly is disposed inside the gun body shell and includes a wire and a wall for wire passage. A wire passage hole is provided on the wall. The wire guide is sleeved on the wire and at least partially inserted into the wire passage hole.

[0013] In one alternative embodiment, the drone countermeasure gun further includes an indicator light assembly, which is disposed on the gun body shell. The indicator light assembly includes an indicator light shell, a light panel, a light guide, and a first light shield, all of which are disposed within the light shell. The light panel has multiple light sources, and the light guide includes multiple light guide sections and bridging sections connecting the light guide sections. The light guide sections and bridging sections are an integral structure, with each light guide section corresponding to and covering the multiple light sources. The bridging sections are bent, and the first light shield is made of flexible material. The first light shield is clamped onto the bridging section and is used to block the light from each other in adjacent light guide sections. The light shell has multiple light outlet holes, and each light guide section is inserted into the multiple light outlet holes.

[0014] In one alternative embodiment, the indicator light assembly further includes a second light shield, which is made of a flexible material and is annular in shape. The second light shield surrounds the light source and is sandwiched between the light guide and the light panel.

[0015] In one alternative embodiment, the gun body casing includes a first casing, a second casing, and a handrail. The first casing and the second casing both have the outline of the gun body and are interlocked and fixed together. The first casing has a mounting part at the handguard position and / or the handle position. A latch is provided on the side of the first casing opposite to the mounting part of the second casing, and a fixing post is provided on the side of the mounting part facing the second casing. The handrail includes an integrally formed rigid part and a flexible part. The flexible part wraps around the outside of the rigid part. The rigid part is provided with a buckle and a fixing hole. The rigid part covers the mounting part, and the buckle engages with the latch. The fixing hole and the fixing post are fixedly connected to the inside of the handrail by threaded fasteners. The rigid part is also provided with a snap-fit ​​hole located on the side of the fixing hole opposite to the buckle. A snap-fit ​​post is provided on the inner wall of the second casing, and the snap-fit ​​post is inserted into the snap-fit ​​hole from the outside to the inside.

[0016] The wire guide provided in this application embodiment has a main body made of flexible material and configured as a discontinuous ring structure. By utilizing the notch at the discontinuity and the deformation of the main body, the wire can be directly inserted from the outer periphery of the main body into the inner periphery. For wires with large connectors at the ends, this significantly reduces the difficulty of fitting the main body onto the wire, thereby improving assembly efficiency. Furthermore, by setting the surfaces on both sides of the notch as mutually parallel bevels, when the outer periphery of the main body is compressed by the inner wall of the wire guide hole, the two bevels can adhere to each other and slide relative to each other. The main body contracts and deforms in a spiral direction, thereby making the inner periphery wrap the wire more tightly and improving the sealing effect. Moreover, the spiral contraction and deformation of the main body allows it to adapt to wires of different sizes, improving the versatility of the wire guide.

[0017] The above description is only an overview of the technical solution of this application. In order to better understand the technical means of this application and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this application more obvious and understandable, the following are specific embodiments of this application. Attached Figure Description

[0018] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this application. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:

[0019] Figure 1 This is an application scenario diagram of the wire guide provided in the embodiments of this application;

[0020] Figure 2 A perspective view of the wire guide provided in an embodiment of this application;

[0021] Figure 3A side view of the cable guide provided in an embodiment of this application;

[0022] Figure 4 Application scenario diagram of the wire guide provided in the embodiments of this application from the front view;

[0023] Figure 5 for Figure 4 Sectional view along CC;

[0024] Figure 6 This is a side view of the wire guide after it has been compressed and deformed according to an embodiment of this application.

[0025] Figure 7 A perspective view of the wire guide in the state of tightly wrapping the wire, provided in an embodiment of this application;

[0026] Figure 8 A front view of the wire guide provided in an embodiment of this application;

[0027] Figure 9 A rear view of the wire guide provided in an embodiment of this application;

[0028] Figure 10 An application scenario diagram of a wire guide provided in another embodiment of this application;

[0029] Figure 11 for Figure 10 Exploded view of the structure shown;

[0030] Figure 12 A perspective view of a drone countermeasure gun provided in an embodiment of this application;

[0031] Figure 13 An exploded view of the entire drone countermeasure gun provided in this application embodiment;

[0032] Figure 14 This is a structural diagram of the indicator light assembly in the UAV countermeasure gun provided in an embodiment of this application, in an exploded state.

[0033] Figure 15 and Figure 16 These are exploded views of the indicator light assembly in the UAV countermeasure gun provided in the embodiments of this application;

[0034] Figure 17 An exploded view of the light guide and the first light shield in the UAV countermeasure gun provided in this embodiment of the application;

[0035] Figure 18 An assembly drawing of the light panel, light guide, first light shield, and second light shield in the UAV countermeasure gun provided in the embodiments of this application;

[0036] Figure 19 and Figure 20These are cross-sectional views of the indicator light assembly in the drone countermeasure gun provided in this application, both in the initial installation slot state and in the fully assembled state.

[0037] Figure 21 A perspective view of a drone countermeasure gun provided in another embodiment of this application;

[0038] Figure 22 and Figure 23 They are respectively Figure 21 The image shown is an exploded view of the drone countermeasure gun from two perspectives.

[0039] The reference numerals in the detailed embodiments are as follows:

[0040] 100. Cable guide;

[0041] 110. Main body; 1101. Inner circumference; 1102. Outer circumference; 111. Notch; 112. First section; 1121. First sealing ring; 113. Second section; 114. Second sealing ring;

[0042] 120. Crimping component; 121. Positioning hole;

[0043] 200, wall; 210, wire hole; 211, first hole; 212, second hole; 220, positioning post;

[0044] 300. Wire;

[0045] 400. Unmanned Aerial Vehicle (UAV) Countermeasure Gun; 410. Gun Body Shell; 411. First Wiring Hole; 412. Mounting Slot; 413. Limiting Platform; 414. First Housing; 4141. Mounting Part; 4142. Buckle; 4143. Fixing Post; 415. Second Housing; 4151. Snap-fit ​​Post; 416. Handrail; 4161. Rigid Part; 4162. Soft Part; 4163. Buckle; 4164. Fixing Hole; 4165. Snap-fit ​​Hole;

[0046] 420. Power amplifier assembly;

[0047] 430. Indicator light assembly; 431. Lamp housing; 4311. Light emission hole; 4312. Enclosing wall; 4313. Front cover; 4314. Rear cover; 4315. Second wiring hole; 4316. Abutment wall; 4317. Sealing ring; 432. Lamp panel; 4321. Light source; 4322. Wiring harness; 433. Light guide; 4331. Light guide section; 4332. Bridging section; 434. First light shield; 435. Second light shield; 436. Light-transmitting plate;

[0048] 500. Electronic equipment. Detailed Implementation

[0049] The embodiments of the technical solution of this application will now be described in detail with reference to the accompanying drawings. These embodiments are only used to more clearly illustrate the technical solution of this application and are therefore merely examples, and should not be used to limit the scope of protection of this application.

[0050] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion.

[0051] In the description of the embodiments of this application, technical terms such as "first" and "second" are used only to distinguish different objects and should not be construed as indicating or implying relative importance or implicitly specifying the number, specific order, or primary and secondary relationship of the indicated technical features. In the description of the embodiments of this application, "multiple" means two or more, unless otherwise explicitly defined.

[0052] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0053] In the description of the embodiments in this application, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent three cases: A exists, A and B exist simultaneously, and B exists. In addition, the character " / " in this document generally indicates that the related objects before and after it have an "or" relationship.

[0054] In the description of the embodiments of this application, the term "multiple" refers to two or more (including two), similarly, "multiple sets" refers to two or more (including two sets), and "multiple pieces" refers to two or more (including two pieces).

[0055] In the description of the embodiments of this application, the technical terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0056] In the description of the embodiments of this application, unless otherwise expressly specified and limited, technical terms such as "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0057] Existing soft rubber plugs for wire passage have a closed through hole on all four sides. They are fitted onto the wire through the through hole and form an interference fit with the wire to achieve a sealing and waterproof function. Therefore, the diameter of the through hole needs to be designed and manufactured to be smaller than the outer diameter of the wire.

[0058] Therefore, for the same soft rubber stopper, it can only be used with wires of the corresponding size. For wires smaller than that size, the through hole on the soft rubber stopper cannot form an effective interference fit with the wire, so it cannot achieve wire sealing for smaller wires.

[0059] In addition, many wires are connected to connectors at their ends. The radial dimension of the connector is larger than the diameter of the wire. This makes it necessary to enlarge the through hole on the soft rubber plug during assembly so that the connector can pass through it and the soft rubber plug can be fitted onto the wire. This operation makes the assembly of the soft rubber plug and the wire difficult and laborious, resulting in low assembly efficiency.

[0060] In view of this, this application proposes a wire guide, the main body of which is similar to a soft rubber plug, except that the main body of the wire guide is in the form of a side break, that is, the main body is a non-closed ring. For wires with large connectors at the ends, the wires can be directly inserted into the inner circumference of the main body through the notch at the break, without having to expand the main body and pass the connector through for assembly. This reduces the assembly difficulty between the main body and the wire and improves the assembly efficiency.

[0061] Meanwhile, based on the design of the main body being disconnected, this application considers utilizing the varying degrees of compression of the main body on the outer periphery of the wire passage hole to allow the inner periphery of the main body to shrink to different degrees, thereby enabling the tight wrapping of wires of different diameters, achieving the adaptation of the main body to wires of different specifications and sizes, while ensuring that the main body can provide an effective seal for wires of different specifications and sizes at the wire passage position.

[0062] During practical testing, the inventors of this application discovered that although the diameter of the through hole in the inner circumference of the main body can be reduced when the main body is cut along the axial direction to form a notch and then inserted into the wire hole, the reduction is relatively limited. This is because after the surfaces of the main body on both sides of the notch come into contact with each other, the interaction force between the two surfaces is perpendicular to the contact surface. This means that the reduction of the through hole in the inner circumference of the main body mainly depends on the deformation of the main body itself towards the center. Within the elastic deformation range that the main body can withstand, the degree of contraction towards the center must be limited. Therefore, for wires with smaller diameters, it is difficult for the through hole in the inner circumference of the main body to shrink to the extent that it can tightly wrap the wire.

[0063] To overcome the above problems, this application further improves the design. Specifically, the surfaces on both sides of the notch on the main body are designed as parallel inclined planes. In this way, after the two surfaces are in contact with each other, there is a certain angle between the interaction force between the two surfaces and the contact surface. When the outer periphery of the main body is squeezed by the wire hole, the component of the interaction force between the two surfaces will cause them to move relative to each other along the inclined plane. The generation of relative displacement will reduce the diameter of the through hole in the inner periphery of the main body, thereby allowing the main body to better wrap the wire in the through hole, ensuring that there is no gap between the inner periphery of the main body and the wire, and ensuring the sealing performance at this point. Since the outer periphery of the main body is squeezed by the inner wall of the wire hole, there is also an interference fit between its outer periphery and the inner wall of the wire hole, and the sealing performance at this point can also be guaranteed.

[0064] Based on the above improvements, please refer to Figure 1 and Figure 2 , Figure 1 This paper illustrates a usage scenario of the wire guide provided in an embodiment of this application. Figure 2 A three-dimensional view of the wire guide is shown. (See diagram below.) Figure 1 As shown, the wire guide 100 is applied to an electronic device 500, which has a wall 200 for wire passage. The wall 200 has a wire passage hole 210. The wire guide 100 is sleeved on the wire 300 and inserted into the wire passage hole 210 to seal the wire passage.

[0065] like Figure 2 As shown, the wire guide 100 includes a main body 110, which is a ring structure. One side of the main body 110 has a notch 111, which connects the inner periphery 1101 and the outer periphery 1102 of the main body 110.

[0066] The main body 110 is made of flexible materials, such as thermoplastic elastomers, soft plastics, silicone rubber, etc., to ensure that the main body 110 has good deformation ability, so that it can form an interference fit with the inner wall of the wire hole 210 and the wire 300 when subjected to force.

[0067] Based on the deformability of the main body 110, the wire 300 can be pressed into the notch 111. This deformation of the main body 110 increases the width of the notch 111, allowing the wire 300 to move from the outer periphery 1102 to the inner periphery 1101. This allows the main body 110 to be easily fitted onto the wire 300. For wires 300 with large connectors at their ends, this assembly method eliminates the need to pass the connector through the inner periphery 1101, thus reducing the difficulty of fitting the main body 110 onto the wire 300 and improving assembly efficiency.

[0068] Please see Figure 3 The structure of the main body 110 shown in the side view has a notch 111 where the surfaces on both sides of the circumference of the main body 110 are parallel inclined planes, specifically inclined plane A and inclined plane B shown in the figure. Please refer to further details. Figure 4 and Figure 5 , Figure 4 The usage scenario of the main body 110 is shown from a frontal perspective. Figure 5 It shows Figure 4 Along the cross-sectional view of CC, firstly, the diameter D1 of the wire-passing hole 210 (shown as a dashed line in the figure) is smaller than the diameter D2 of the outer periphery 1102. This allows the main body 110 to be inserted into the wire-passing hole 210 during the process. Figure 4 The shaded part and Figure 5 The main body 110, as shown by the triangular shaded area, will deform and shrink within the wire hole 210 due to the pressure from the inner wall of the wire hole 210, so that the surface of the outer periphery 1102 forms an interference fit with the inner wall of the wire hole 210, thereby achieving a sealing effect.

[0069] If the inner circumference 1101 is connected to a wire of 300 ( Figure 4 The diameter D3 (shown by the single-dotted line) is smaller than the inner diameter D4. During the process of pressing the main body 110 against the inner wall of the wire hole 210, the main body 110 will initially tighten, causing... Figure 3 Inclined surfaces A and B fit together, closing the gap 111. As the pressure increases, inclined surfaces A and B will slide relative to each other, as shown in the diagram. Figure 6 As shown, inclined plane A slides in the direction indicated by arrow M in the figure. After sliding, the main body 110 takes on a spiral shape. Correspondingly, as inclined plane A slides relative to inclined plane B, the diameter D4 of the inner circumference 1101 gradually decreases, and the inner circumference 1101 gradually contracts and tightly wraps around the wire 300, forming a spiral shape. Figure 7As shown in the diagram, in this state, the inner periphery 1101 also forms an interference fit with the wire 300. Combined with the interference fit between the surface of the outer periphery 1102 mentioned above and the inner wall of the wire hole 210, the main body 110 completely seals the entire area inside the wire hole 210.

[0070] Because the outer periphery 1102 will cause the entire body 110 to shrink inward under the compression of the wire hole 210, and the inclined surfaces A and B can slide relative to each other to deform the body 110 into a spiral shape, when the diameter D3 of the wire 300 is equal to the diameter D4 of the inner periphery 1101, after the body 110 is compressed, the inner periphery 1101 can wrap the wire 300 more tightly through the small relative displacement between the inclined surfaces A and B, and the inclined surfaces A and B can also fit more tightly, thereby achieving a seal at the wire passage of the wire 300 with a matching diameter.

[0071] When the diameter of the conductor D3 is smaller than the diameter of the inner circumference 1101 D4, after the main body 110 is compressed, the diameter of the inner circumference 1101 can be reduced by the large relative displacement between the inclined surface A and the inclined surface B, and the conductor 300 can be tightly wrapped, thereby achieving a seal at the point where the conductor 300 with a smaller diameter passes through.

[0072] When the diameter D3 of the conductor is larger than the diameter D4 of the inner circumference 1101, after being compressed, the main body 110 can contract to make the inclined surfaces A and B fit together tightly, closing the gap 111. At the same time, the inner circumference 1101 wraps the conductor 300 more tightly, thus achieving a seal. It should be noted that the diameter D3 of the conductor 300 should usually be slightly larger than the diameter D4 of the inner circumference 1101 to ensure that the inclined surfaces A and B can effectively fit together after the main body 110 contracts, and to tightly wrap the conductor 300. If the diameter D3 of the conductor 300 is too large, the inclined surfaces A and B will not fit together tightly after the main body 110 contracts, thus failing to achieve a seal.

[0073] In summary, the wire guide 100 provided in this application embodiment has a main body 110 made of flexible material and configured as a discontinuous annular structure. By utilizing the notch 111 at the discontinuity and the deformation of the main body 110, the wire 300 can be directly inserted from the outer periphery 1102 of the main body 110 into the inner periphery 1101. For wires 300 with large connectors at the ends, this significantly reduces the difficulty of fitting the main body 110 onto the wire 300, thereby improving assembly efficiency. Furthermore, by setting the surfaces on both sides of the notch 111 as mutually parallel bevels, when the outer periphery 1102 of the main body 110 is squeezed by the inner wall of the wire passage hole 210, the two bevels can adhere to each other and slide relative to each other. The main body 110 contracts and deforms in a spiral direction, thereby making the inner periphery 1101 wrap the wire 300 more tightly, resulting in a better sealing effect. Moreover, the spiral contraction and deformation of the main body 110 allows it to adapt to wires 300 of different sizes, improving the versatility of the wire guide 100.

[0074] Because the contact area between the two inclined planes decreases after relative displacement, this reduction may lead to a decrease in sealing performance. Therefore, to ensure a large contact area even after relative displacement, maximizing the inclination of the two inclined planes is considered. Please refer to [link to relevant documentation] for details. Figure 8 and Figure 9 The figure shows the structure of the main body 110 from both the front and back views. As shown in the figure, the notch 111 extends straight from the inner periphery 1101 of the main body 110 to the outer periphery 1102. This arrangement facilitates the processing of the notch 111. The two ends of the notch 111 along the axial direction of the main body 110 (perpendicular to the paper surface) are tangent to the two sides opposite the edge of the inner periphery 1101.

[0075] Please refer to Figure 9 The auxiliary line shown by the dashed line indicates that after the two ends of the notch 111 are tangent to the opposite sides of the inner circumference 1101, the distance L between the two ends of the notch 111 in the radial direction of the main body 110 is equal to the diameter of the inner circumference 1101. Since both ends of the notch 111 need to be connected to the inner circumference 1101, this setting is equivalent to maximizing the distance L between the two ends of the notch 111 in the radial direction of the main body 110. Under the condition that the thickness of the main body 110 along the axial direction is constant, the maximized distance L can maximize the inclination of the notch 111, thereby ensuring that after the inclined surface A and the inclined surface B are close together and relatively displaced, there is still a large contact area, ensuring the sealing performance.

[0076] Because the diameter of the wire-passing hole 210 must be smaller than the diameter of the outer periphery 1102 to achieve the necessary compression of the main body 110 to tightly wrap the wire 300 and form an interference fit, the process of inserting the main body 110 into the wire-passing hole 210 is relatively difficult. Therefore, to make it easier to insert the main body 110 into the wire-passing hole 210, this application further improves the shape of the main body 110. For details, please refer to... Figure 3 and Figure 5 ,exist Figure 5 From this perspective, the area to the left is inside the wire guide hole 210, and the area to the right is outside the wire guide hole 210. Figure 3 From this perspective, the upper part is inside the wire-passing hole 210, and the lower part is outside the wire-passing hole 210. As shown in the figure, the diameter of the main body 110 gradually increases from the inside to the outside, wherein the diameter D of the inner end of the outer periphery 1102 is... 2in The diameter D1 of the hole is smaller than that of the wire hole 210, and the diameter D of the outer end of the outer circumference 1102 facing outwards is... 2out It is then larger than the diameter D1 of the through hole 210.

[0077] During assembly, first insert the inward-facing end of the outer circumference 1102 into the wire hole 210. Since the diameter D of this end... 2in The diameter D1 of the wire hole 210 is smaller than that of the wire hole 210, so it can be easily aligned and inserted. After insertion, a little force can cause the main body 110 to deform slightly and be positioned in the wire hole 210. At this time, even if no pressure is applied to the main body 110, it can remain in the wire hole 210 without falling off. This prevents the main body 110 from falling off when the operation is paused or an operational error occurs during the assembly process, thus improving the fault tolerance of the assembly operation.

[0078] In addition, since the diameter of the outer periphery 1102 gradually increases from the inside to the outside without abrupt change, during the process of pressing the main body 110 further into the wire hole 210, the pressure can be gradually increased to allow the main body 110 to slowly contract and move inward. There will be no sudden jamming. When the pressure is continuously increased and the main body 110 no longer moves inward, it indicates that the main body 110 has been inserted into place and the assembly operation is completed accordingly.

[0079] The design of the outer circumference 1102 gradually increasing in diameter from the inside out can also be used to accommodate wires 300 of different diameters. Specifically, when fitting wires 300 of different diameters, under the same pressure, the shrinkage of the main body 110 varies due to the limitation of the wires 300 on the inner circumference 1101. The structure of the outer circumference 1102 gradually increasing in diameter from the inside out allows the main body 110 to move different distances into the wire hole 210 to form an interference fit when under pressure, according to its own shrinkage. That is, when fitting wires 300 of different diameters, the main body 110 will move different distances into the wire hole 210 to form an interference fit, thereby achieving a sealing effect when fitting wires 300 of different sizes.

[0080] Furthermore, please refer to point 2. Figure 3 and Figure 5 The wire-passing hole 210 has a first hole 211 and a second hole 212 connected sequentially from the inside to the outside. The diameter of the first hole 211 is smaller than the diameter of the second hole 212. The main body 110 has a first segment 112 and a second segment 113 that are continuously connected from the inside to the outside. The diameter of the outer periphery of the first segment 112 is smaller than the diameter of the outer periphery of the second segment 113. The first segment 112 is used to be inserted into the first hole 211 and has an interference fit with the inner wall of the first hole 211. The second segment 113 and the second hole 212 are fitted in the manner described in the above embodiment, that is, the diameter of the outer periphery of the second segment 113 gradually increases from the inside to the outside, and the diameter D of the inner end of the outer periphery of the second segment 113 is... 2in The diameter D1 of the second hole 212 is smaller than the diameter D of the outer end of the second section 113 facing outwards. 2out The second segment 113 is larger than the diameter D1 of the second hole 212 and is used to be inserted into the second hole 212.

[0081] In this embodiment, the main consideration is that the diameter of the outer periphery 1102 of the second segment 113 gradually increases from the inside to the outside, and the inward end is smaller than the diameter of the second hole 212. This means that after the second segment 113 is inserted into the second hole 212, only the outer part will abut against the inner wall of the wire passage hole 210, while the inner part will have a gap with the inner wall of the wire passage hole 210. Therefore, the contact area between the outer periphery 1102 of the second segment 113 and the wire passage hole 210 is relatively limited, which may easily lead to sealing failure after long-term use. Based on this, a first segment 112 with a smaller diameter is further provided. By inserting the first segment 112 into the first hole 211 to form an interference fit, the contact area between the main body 110 and the inner wall of the wire passage hole 210 is increased, thereby better improving the sealing performance at the wire passage and ensuring that sealing failure is less likely to occur after long-term use.

[0082] To achieve the interference fit between the first segment 112 and the first hole 211, the outer diameter of the first segment 112 can be set to be larger than the diameter of the first hole 211. A larger pressure is then applied to press the first segment 112 into the first hole 211, and the compression deformation of the first segment 112 forms an interference fit with the inner wall of the first hole 211. In this assembly method, as the insertion depth of the first segment 112 into the first hole 211 increases, the friction between them also increases. Therefore, subsequent pressing processes require even greater pressure, making the assembly operation relatively laborious.

[0083] To ensure a good seal while making assembly of the first segment 112 into the first hole 211 easier, the outer diameter of the first segment 112 can be set to be less than or equal to the diameter of the first hole 211. Regarding the implementation of the interference fit, such as... Figure 3 and Figure 5 As shown, a first sealing ring 1121 can be formed by protruding on the outer periphery 1102 of the first segment 112, and the sealing purpose is achieved by the first sealing ring 1121 abutting against the inner wall of the first hole 211 and making an interference fit.

[0084] Since the outer diameter of the first segment 112 is less than or equal to the diameter of the first hole 211, the main source of resistance during the insertion of the first segment 112 into the first hole 211 is the friction between the first sealing ring 1121 and the inner wall of the first hole 211. After the first sealing ring 1121 is deformed by compression and fully enters the first hole 211, its contact area with the first hole 211 no longer changes. Based on this, as the insertion depth increases, the resistance is basically fixed and will not continue to increase. Therefore, the subsequent process of pressing the first segment 112 into the first hole 211 is relatively easy and effortless.

[0085] To further improve sealing performance and ensure the stability of the main body 110 during assembly in the wire hole 210, this application proposes an embodiment, which can be found in detail below. Figure 10 and Figure 11 , Figure 10 The diagram shows a usage scenario of the wire guide 100 provided in another embodiment of this application. Figure 11 This shows Figure 10 The explosion structure. As shown in the figure, the outer end face of the main body 110 protrudes to form a second sealing ring 114. The wire guide 100 also includes a crimping member 120, which is used to fix and connect to the outside of the wall 200 and press against the second sealing ring 114 to reliably press the main body 110 into the wire guide hole 210, preventing the main body 110 from moving outward under force and affecting the sealing performance.

[0086] Specifically, such as Figure 10 and Figure 11As shown, a positioning post 220 can be provided on the wall 200, and a corresponding positioning hole 121 can be opened on the crimping member 120. When installing the crimping member 120, the positioning hole 121 is first fitted onto the positioning post 220 to achieve the pre-positioning of the crimping member 120, and then the crimping member 120 is further assembled and fixed on the wall 200 by screwing in the threaded fastener as shown in the figure. At the same time, the inner side of the crimping member 120 will press the main body 110 tightly. Of course, in some other embodiments, the crimping member 120 can also be installed and fixed on the wall 200 by snap-fit ​​or other methods, which is not limited here.

[0087] According to another aspect of the embodiments of this application, a drone countermeasure gun is also provided, for details please refer to Figure 12 and Figure 13 The figures show the three-dimensional structure and explosive structure of the drone countermeasure gun. As shown, the drone countermeasure gun 400, as an electronic device using the wire guide 100 provided in the above embodiments, includes a gun housing 410, a power amplifier assembly 420, and the wire guide 100 provided in any of the above embodiments. The power amplifier assembly 420 is disposed within the gun housing 410 and includes a wire 300 and a wall 200 for wire passage. The wall 200 has a wire passage hole. The wire guide 100 is sleeved on the wire 300, and at least partially inserted into the wire passage hole to achieve a seal at the wire passage hole. The wire 300 is responsible for electrically connecting the electronic components located inside the wall 200 of the power amplifier assembly 420 with external electronic components to realize signal transmission between the power amplifier assembly 420 and other components or devices.

[0088] It is understandable that, for the anti-drone gun 400, in addition to the wiring sealing inside and outside the power amplifier assembly 420 through the wiring guide 100 provided in the above embodiment, the wiring can also be sealed through the wiring guide 100 in other required locations. Specifically, it can be the wiring between the inside and outside of other components inside the gun body shell 410, or the wiring at the interface and other locations on the gun body shell 410.

[0089] The UAV countermeasure gun 400 provided in this application embodiment uses the wire guide 100 in any of the above embodiments to realize the wiring inside and outside the power amplifier assembly 420, which can reduce the assembly difficulty of the wire 300 in the power amplifier assembly 420 and the wire guide 100, and improve the overall assembly efficiency of the UAV countermeasure gun 400. At the same time, by using the two inclined surfaces in the wire guide 100 to stick to each other and slide relative to each other, it can not only improve the sealing performance at the wire passage, but also the wire guide 100 can cooperate with wires 300 of different specifications and sizes and provide effective sealing at the wire passage hole.

[0090] Please see Figure 14In some embodiments, the drone countermeasure gun 400 may further include an indicator light assembly 430, which is disposed on the gun body housing 410. Figure 14 The explosive structure of the indicator light assembly 430 and the gun body casing 410 is shown. Please refer to further details. Figure 15 and Figure 16 The indicator light assembly 430 shown is exploded from two perspectives. The indicator light assembly 430 includes a lamp housing 431, a lamp board 432, a light guide 433, and a first light shield 434. Multiple light sources 4321 are provided on the lamp board 432. The lamp board 432, the light guide 433, and the first light shield 434 are all disposed inside the lamp housing 431.

[0091] Please combine further Figure 17 The figure shows the exploded structure of the light guide 433 and the first light shield 434. The light guide 433 includes multiple light guide sections 4331 and bridging sections 4332 connecting the light guide sections 4331. The light guide sections 4331 and bridging sections 4332 are an integral structure to ensure a smaller number of parts and facilitate the assembly of the indicator light assembly 430. The multiple light guide sections 4331 cover multiple light sources 4321 one by one. The bridging section 4332 is bent, and the first light shield 434 is clamped on the bridging section 4332 and used to block the light from two adjacent light guide sections 4331 from interfering with each other, so as to prevent light from passing from one light guide section 4331 to another and affecting the correct feedback of the indicator light.

[0092] Specifically, the bridging part 4332 can be U-shaped with a notch in the middle, or it can be shaped like a "7" and cooperate with the side wall of the connected light guide part 4331 to form a notch. The first light shield 434 can be made of materials such as silicone or foam. By squeezing the first light shield 434, it is inserted into the notch to block the light in the two adjacent light guide parts 4331 from each other.

[0093] like Figure 15 As shown, the lamp housing 431 has multiple light-emitting holes 4311, and multiple light guides 4331 are inserted into the multiple light-emitting holes 4311 in a corresponding manner. The light between adjacent light guides 4331 is blocked by the first light-shielding member 434, so that the user can clearly observe the lit light guide 4331 through the light-emitting hole 4311. Other unlit light guides 4331 will not emit light due to internal light leakage, thereby ensuring the correct feedback of the indicator light assembly 430.

[0094] Please refer again for improved brightness. Figure 15 and combined Figure 18The assembly structure of the lamp panel 432 and the light guide 433 shown can be further described. The indicator light assembly 430 may also include a second light shield 435. The second light shield 435 is also made of flexible material, and may be made of the same material as the first light shield 434. The second light shield 435 is annular and surrounds the light source 4321 and is sandwiched between the light guide 4331 and the lamp panel 432.

[0095] The second light-shielding member 435 completely fills the gap between the light guide 4331 and the lamp plate 432, so that the light emitted by the light source 4321 can basically enter the light guide 4331, and the brightness of the light guide 4331 will not be affected by too much light leaking out from the assembly gap between the light guide 4331 and the lamp plate 432.

[0096] To further enhance brightness, such as Figure 16 As shown, the lamp housing 431 may have a raised enclosure wall 4312 on the inner wall of the light outlet 4311. The shape of the enclosure wall 4312 is adapted to the contour of the light guide 433. The light guide 433 is inserted into the enclosure wall 4312, so that the enclosure wall 4312 surrounds the outer periphery of the light guide 433 and blocks the light in the entire light guide 433, preventing the light in the light guide 433 from entering the internal space of the lamp housing 431 too much, which would cause insufficient brightness of the light guide 4331.

[0097] For the overall assembly of the indicator light assembly 430, such as Figure 15 and 16 As shown, the lamp housing 431 may include a front housing 4313 and a rear cover 4314. The light guide 433 is fixed to the lamp plate 432 by screws. The lamp plate 432 is fixed inside the front housing 4313 by screws. The rear cover 4314 is fixed to the opening at the rear of the front housing 4313 by screws.

[0098] To ensure the sealing of the indicator light assembly 430, such as Figure 15 As shown, the front panel of the front shell 4313 can be glued to the light-transmitting plate 436. The light-transmitting plate 436 can be an acrylic sheet. The position of the light-transmitting plate 436 corresponding to the light-emitting hole 4311 is left untreated, while other positions are shielded by applying ink or adhesive. By covering the outside of the light-emitting hole 4311 with the light-transmitting plate 436 and bonding and sealing it to the front shell 4313, the sealing performance at the light-emitting hole 4311 can be guaranteed. The front shell 4313 and the rear cover 4314 can be sealed by clamping a sealing ring.

[0099] like Figure 14 and Figure 16As shown, a first wiring hole 411 is provided on the gun body housing 410, and a corresponding second wiring hole 4315 is provided on the rear cover 4314. A protruding abutment wall 4316 is formed on the outer wall of the edge of the second wiring hole 4315. The abutment wall 4316 abuts against the outer wall surrounding the edge of the first wiring hole 411, and a sealing ring 4317 is used to seal the abutment wall 4316 and the outer wall surrounding the first wiring hole 411. The first wiring hole 411 and the second wiring hole 4315 are used for wire harnesses to pass through, enabling electrical connection between the lamp board 432 and other circuit modules in the gun body housing 410. Alternatively, the wiring can be implemented using the wire guide 100 provided in the above embodiment.

[0100] In summary, the light outlet 4311 is sealed by the covering light-transmitting plate 436, and the assembly gap between the front shell 4313 and the rear cover 4314, as well as the wiring of the indicator light assembly 430, are sealed by sealing rings, thereby ensuring that the lamp housing 431 itself and the wiring between the lamp housing 431 and the gun body housing 410 are reliably sealed.

[0101] To facilitate the assembly of the indicator light assembly 430 onto the gun housing 410, this application further proposes an embodiment, which can be found again in detail. Figure 14 and further combine Figure 19 and Figure 20 , Figure 19 The diagram shows a cross-sectional view of the indicator light assembly 430 initially installed inside the gun housing 410. Figure 20 The figure shows a cross-sectional structure after assembly. As shown, the gun housing 410 has a mounting groove 412, and the indicator light assembly 430 is disposed within the mounting groove 412. The opening of the mounting groove 412 protrudes inward to form a limiting platform 413, and the indicator light assembly 430... Figure 19 After the initial installation into the mounting slot 412, the limiting platform 413 can abut against the indicator light assembly 430 to limit its movement and prevent the indicator light assembly 430 from coming out of the mounting slot 412.

[0102] The wiring harness 4322 of the light panel 432 emerges from the second wiring hole 4315 on the rear cover 4314, and then needs to be inserted into the first wiring hole 411 on the gun body housing 410. Therefore, to prevent the wiring harness 4322 from being clamped between the indicator light assembly 430 and the bottom of the mounting groove 412 after the indicator light assembly 430 is installed in the mounting groove 412, making it difficult to pull in from the inside of the first wiring hole 411, the wiring harness 4322 is inserted along the depth direction of the mounting groove 412. Figure 19As indicated by the double arrow Q, the dimension L1 of the indicator light assembly 430 located within the limiting platform 413 is smaller than the distance L2 from the limiting platform 413 to the bottom of the mounting slot 412. This allows the indicator light assembly 430 to move to a certain extent in the direction indicated by the double arrow Q after it is initially installed in the mounting slot 412. Accordingly, the indicator light assembly 430 can be moved to... Figure 19 The position shown is close to the opening of the mounting slot 412, so that a gap space is formed between the back cover 4314 and the bottom of the mounting slot 412. This gap space can provide a certain amount of movement space for the wire harness 4322, so that the wire harness 4322 can be pulled from the inside of the first wiring hole 411 into the gap space by extending a finger or tool outward, and then pulled into the inside of the gun body shell 410 to make an electrical connection with the corresponding circuit module.

[0103] After pulling in the wiring harness 4322, screws that are threaded onto the rear cover 4314 can be screwed in from the inside of the gun body housing 410 outwards to reliably fix the indicator light assembly 430 in the mounting slot 412. Figure 20 The state shown.

[0104] To improve the grip of the drone countermeasure gun 400 while maintaining its aesthetic appeal, such as... Figures 21 to 23 As shown, Figure 21 The diagram shows the three-dimensional structure of a drone countermeasure gun 400 according to another embodiment of this application. Figure 22 and Figure 23 The explosion structure of the UAV countermeasure gun 400 from two different perspectives is shown in the figure. As shown in the figure, the gun body shell 410 may include a first shell 414, a second shell 415 and a handle 416. The first shell 414 and the second shell 415 both have the outline of the gun body and are fastened to each other.

[0105] The first housing 414 is located at the guardrail position ( Figure 21 (at position H) and handle position ( Figure 21 A mounting part 4141 is provided at position S in the middle. A buckle 4142 is provided on the side of the first housing 414 opposite to the mounting part 4141 and away from the second housing 415. A fixing post 4143 is provided on the side of the mounting part 4141 facing the second housing 415. The armrest 416 includes an integrally formed rigid part 4161 and a soft part 4162. The rigid part 4161 can be made of rigid plastic, and the soft part 4162 can be made of soft plastic. The two can be integrally formed by two-color injection molding. The soft part 4162 wraps around the outside of the rigid part 4161. The rigid part 4161 is responsible for the rigid connection with the first housing 414 and the second housing 415 on the inside, and the soft part 4162 is provided on the outside for the user to hold and improve the user experience. The rigid part 4161 is provided with a buckle 4163 and a fixing hole 4164.

[0106] When assembling the UAV countermeasure gun 400, the handle 416 is first assembled and fixed to the first housing 414. Specifically, the rigid part 4161 of the handle 416 is first covered on the mounting part 4141, and the buckle 4163 is snapped into the buckle position 4142. After installation, the fixing hole 4164 is aligned with the fixing post 4143. Then, the threaded fastener is passed through the fixing hole 4164 and screwed into the fixing post 4143 to stably lock the handle 416 onto the first housing 414.

[0107] The rigid part 4161 is also provided with a snap-fit ​​hole 4165, which is located on the side of the fixing hole 4164 away from the buckle 4163. The inner wall of the second housing 415 is provided with a snap-fit ​​post 4151. After the handrail 416 is assembled with the first housing 414, the second housing 415 is then assembled. Specifically, when the second housing 415 is aligned and snapped with the first housing 414, the snap-fit ​​post 4151 will be inserted into the snap-fit ​​hole 4165 from the outside to the inside, so that the second housing 415 can further provide a limiting function for the handrail 416, so as to better ensure the structural stability of the handrail 416 after assembly.

[0108] After assembly in the above manner, the handrail 416 is secured to the fixing post 4143 on the first housing 414 via a threaded fastener through a fixing hole 4164 located in the center of its interior. This connection will be concealed by the second housing 415 and the handrail 416 after assembly. For the connection on the outer sides of the handrail 416, one side is secured by a snap-fit ​​4163 inserted into a snap-fit ​​position 4142. This snap-fit ​​method ensures a perfect fit between the handrail 416 and the first housing 414 on that side, without large gaps or holes, maintaining a clean appearance. On the other side, the snap-fit ​​post 4151 is inserted from the outside into the snap-fit ​​hole 4165. Since the snap-fit ​​post 4151 is located on the inner wall of the second housing 415, after the snap-fit ​​post 4151 is inserted from the outside into the snap-fit ​​hole 4165, the second housing 415 will cover the snap-fit ​​post 4151 and the snap-fit ​​hole 4165, thereby ensuring that the adjacent part of the second housing 415 and the armrest 416 can also be perfectly connected. Ultimately, the soft part 4162 in the armrest 416 improves the grip and stability, while ensuring that the assembly connection between the armrest 416 and the first housing 414 and the second housing 415 is neat and beautiful.

[0109] Understandably, in Figures 21 to 23 In the specific embodiment shown, the drone countermeasure gun 400 uses such a handle 416 at both the handguard position H and the handle position S to improve the grip. In other embodiments, the handle 416 may be provided only at one of the locations.

[0110] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and not to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application. In particular, as long as there is no structural conflict, the various technical features mentioned in the various embodiments can be combined in any way.

Claims

1. A wire guide, applied to an electronic device, the electronic device having a wall for wire passage, the wall having wire passage holes, characterized in that, The wire guide includes a main body, which is a ring structure, and has a notch on one side that connects the inner and outer circumferences of the main body. The main body is made of a flexible material, and the notch is for the wire to pass through so that the main body can be fitted onto the wire. The notch has parallel inclined surfaces on both sides of the circumferential direction of the main body. The main body is used to be inserted into the wire hole, and the diameter of the wire hole is smaller than the outer circumferential diameter of the main body. Under the pressure of the inner wall of the wire hole, the inclined surfaces on both sides of the notch adhere to each other and slide relative to each other, so that the inner circumference of the body tightly wraps the wire.

2. The wire guide according to claim 1, characterized in that, The notch extends straight from the inner periphery of the body to the outer periphery of the body, and the two ends of the notch along the axial direction of the body are tangent to the two sides opposite to the inner periphery edge of the body.

3. The wire guide according to claim 1, characterized in that, The outer diameter of the main body gradually increases from the inside to the outside. The diameter of the inner end of the outer circumference of the main body is configured to be smaller than the diameter of the wire hole, and the diameter of the outer end is configured to be larger than the diameter of the wire hole.

4. The wire guide according to claim 3, characterized in that, The wire-passing hole has a first hole and a second hole connected from the inside to the outside, and the diameter of the first hole is smaller than the diameter of the second hole; The main body has a first segment and a second segment that are continuous from the inside to the outside, and the outer diameter of the first segment is smaller than the outer diameter of the second segment. The first segment is used to be inserted into the first hole and to have an interference fit with the inner wall of the first hole; The outer diameter of the second segment gradually increases from the inside to the outside, and the outer diameter of the inner end of the second segment is configured to be smaller than the diameter of the second hole, while the outer diameter of the outer end of the second segment is configured to be larger than the diameter of the second hole. The second segment is used to be inserted into the second hole.

5. The wire guide according to claim 4, characterized in that, The outer diameter of the first segment is less than or equal to the diameter of the first hole, and a first sealing ring is formed on the outer periphery of the first segment. The first sealing ring is used to abut against the inner wall of the first hole to form an interference fit.

6. The wire guide according to claim 5, characterized in that, The outer end face of the main body protrudes to form a second sealing ring; The wire guide also includes a crimping member for being fixedly connected to the outside of the wall and pressing against the second sealing ring.

7. A drone countermeasure gun, characterized in that, The device includes a gun housing, a power amplifier assembly, and a cable guide as described in any one of claims 1-6. The power amplifier assembly is disposed within the gun housing. The power amplifier assembly includes a wire and a wall for cable passage. The wall has a cable passage hole. The cable guide is sleeved on the wire and is at least partially inserted into the cable passage hole.

8. The anti-drone gun according to claim 7, characterized in that, The drone countermeasure gun also includes an indicator light assembly, which is disposed on the gun body shell; The indicator light assembly includes an indicator light housing, a light panel, a light guide, and a first light shield, wherein the light panel, the light guide, and the first light shield are all disposed inside the light housing; The lamp panel is provided with multiple light sources, and the light guide includes multiple light guide parts and a bridging part connecting the light guide parts. The light guide parts and the bridging part are an integral structure, and the multiple light guide parts cover the multiple light sources one by one. The bridging portion is bent, and the first light-shielding member is made of flexible material. The first light-shielding member is clamped on the bridging portion and is used to block the light from the two adjacent light guide portions from each other. The lamp housing has multiple light-emitting holes, and the multiple light guides are inserted into the multiple light-emitting holes one by one.

9. The anti-drone gun according to claim 8, characterized in that, The indicator light assembly also includes a second light-shielding member, which is made of a flexible material and is ring-shaped. The second light-shielding member surrounds the light source and is sandwiched between the light guide and the lamp plate.

10. The anti-drone gun according to any one of claims 7-9, characterized in that, The gun body shell includes a first shell, a second shell, and a handle. The first shell and the second shell both have the outline of the gun body and are fastened together. The first housing has a mounting part at the handguard position and / or handle position, and a fastener is provided on the side of the first housing opposite to the second housing at the mounting part, and a fixing post is provided on the side of the mounting part facing the second housing; The handrail includes an integrally formed rigid part and a soft part. The soft part wraps around the outside of the rigid part. The rigid part is provided with buckles and fixing holes. The rigid part covers the mounting part, and the buckles are engaged with the buckles. The fixing holes are fixedly connected to the fixing posts on the inside of the handrail by threaded fasteners. The rigid part is also provided with a snap-fit ​​hole, which is located on the side of the fixing hole away from the buckle. The inner wall of the second housing is provided with a snap-fit ​​post, which is inserted into the snap-fit ​​hole from the outside to the inside.

Images