Anti-jamming device with waterproof function

Abstract

The utility model discloses an anti-jamming device with a waterproof function, which comprises an anti-jamming device body, the anti-jamming device body is fixedly connected with a wire holder, the wire holder is provided with a binding post, the outer side of the wire holder is provided with a wire connecting frame, the wire connecting frame is provided with a wire connecting inserting rod matched with the binding post in an inserting mode, and the wire connecting inserting rod is provided with a wire connecting groove. And the wiring frame is provided with a connecting wire electrically connected with the wiring insertion rod, the outer side of the wiring seat is nested with a protective frame, the protective frame is fixedly connected with a protective sleeve frame, and the inner surfaces of the protective frame and the protective sleeve frame are provided with protective inner pads. According to the utility model, through the arrangement of the protective frame and the protective sleeve frame structure, the outer sides of the wiring seat, the wiring column and the wiring frame can be stably sleeved, so that a stable covering and protecting effect can be achieved on the wiring structure part on the anti-jamming device body, the infiltration of moisture and water drops can be effectively avoided, and the waterproof performance of the wiring position is enhanced; and the wiring position is prevented from being affected with damp and short-circuited.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-interference devices, in particular to an anti-interference device with a waterproof function. Background Art

[0002] Interference refers to the damage to the reception of useful signals. Anti-interference is a system or technology used to counter any interference in communication or radar operation. Anti-interference means that the device can prevent electromagnetic interference from passing through the antenna input, the device casing and along the power line. In electronic information technology, anti-interference devices are commonly used as information anti-interference devices and are widely used.

[0003] Usually, when using an anti-interference device, in order to avoid being affected by the external environment, such as moisture and water droplets generated in the environment, there is a certain requirement for the waterproof performance of the anti-interference device. However, the wiring connection parts of some traditional anti-interference devices are mostly located on the outside of the shell, and most of the wiring positions lack a stable protective structure. Moisture and water droplets in the air can easily penetrate into the wiring connection positions, which can easily cause short circuit problems. Secondly, the wiring structure of the traditional anti-interference device lacks a stable positioning structure, and the wiring stability is insufficient. It is extremely easy to be affected by external forces and the wiring may slip. The overall safety of use is not high. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an anti-interference device with waterproof function.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an anti-interference device with waterproof function, including an anti-interference device body, a wiring seat is fixedly connected to the anti-interference device body, a wiring post is arranged on the wiring seat, a wiring frame is arranged on the outer side of the wiring seat, a wiring plug rod which is plugged with the wiring post is arranged on the wiring frame, and a connecting wire electrically connected to the wiring plug rod is arranged on the wiring frame, a protective frame is nested on the outer side of the wiring seat, a protective sleeve frame is fixedly connected to the protective frame, and a protective inner pad is arranged on the inner surface of the protective frame and the protective sleeve frame, a fitting pad is arranged on the top of the protective frame, and a movable groove is arranged on the inner surface of the protective frame, a positioning pin block is nested and slidably connected in the movable groove, and a spring is connected between the inner wall of the movable groove and the outer surface of the positioning pin block, a positioning pin groove is arranged on the outer surface of the wiring seat, and a pull rod is fixedly connected to one end of the positioning pin block.

[0006] As a further description of the above technical solution:

[0007] The protection sleeve frame is nested and arranged at the outer side of the wiring post and the wiring frame.

[0008] As a further description of the above technical solution:

[0009] The fitting pad is fitted to the bottom surface of the anti-interference device body.

[0010] As a further description of the above technical solution:

[0011] The positioning pin block and the positioning pin groove are plug-fitted, and one side of the top of the positioning pin block is arranged in an inclined surface form.

[0012] As a further description of the above technical solution:

[0013] A guide groove is arranged on one side of the inner wall of the movable groove, and the pulling rod and the guide groove are arranged in a nested and sliding manner.

[0014] As a further description of the above technical solution:

[0015] The outer surface of the protective frame is provided with a storage groove, and a pulling frame is provided in the storage groove. One end of the pulling frame is rotatably connected to one end of the pulling rod through a rotating shaft.

[0016] As a further description of the above technical solution:

[0017] There are two groups of positioning pin blocks on the protection frame and positioning pin grooves on the wiring seat correspondingly and symmetrically arranged at two sides.

[0018] The utility model has the following beneficial effects:

[0019] The anti-interference device with waterproof function can stably sleeve the outside of the terminal block, terminal post and terminal frame through the setting of the protection frame and the protection sleeve frame structure, so that the wiring structure part on the anti-interference device body can have a stable covering and protection effect, which can effectively prevent the penetration of moisture and water drops, enhance the waterproof performance of the wiring position, and avoid the short circuit of the wiring position due to moisture. At the same time, with the setting of the positioning pin block, positioning pin groove and other structures, it can have a locking effect on the wiring structure, avoid the wiring structure from slipping due to accidental contact, and enhance the stability of the line connection. The whole structure is firmly connected, the disassembly and assembly operation is simple and convenient, and the use is very flexible and convenient. Moreover, the structural positioning is stable and safe, which can effectively enhance the safety of use of the anti-interference device and greatly enhance the protection performance of the wiring part of the anti-interference device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of an anti-interference device with waterproof function proposed by the utility model;

[0021] Figure 2 This is a front view of an anti-interference device with waterproof function proposed by the utility model;

[0022] Figure 3 This is a front view of the structure position of the wiring socket of an anti-interference device with waterproof function proposed by the utility model;

[0023] Figure 4 The utility model provides an anti-interference device with waterproof function Figure 3 A is an enlarged view of the middle image.

[0024] Legend:

[0025] 1. Anti-interference device body; 2. Terminal block; 3. Terminal post; 4. Terminal frame; 5. Terminal plug rod; 6. Connecting wire; 7. Protective frame; 8. Protective sleeve frame; 9. Protective inner pad; 10. Fitting pad; 11. Movable groove; 12. Positioning pin block; 13. Spring; 14. Positioning pin groove; 15. Pull rod; 16. Guide groove; 17. Storage groove; 18. Pull frame; 19. Rotating shaft. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] Reference Figure 1-4The utility model provides an embodiment: an anti-interference device with waterproof function, including an anti-interference device body 1, a wiring seat 2 is fixedly connected to the anti-interference device body 1, a wiring post 3 is arranged on the wiring seat 2, the wiring seat 2 and the wiring post 3 have two, which are the input and output wiring terminals of the anti-interference device, a wiring frame 4 is arranged on the outside of the wiring seat 2, a wiring plug rod 5 which is plugged with the wiring post 3 is arranged on the wiring frame 4, and a connecting wire 6 which is electrically connected to the wiring plug rod 5 is arranged on the wiring frame 4, the wiring frame 4, the wiring plug rod 5, and the connecting wire 6 are the wiring connection parts of the input and output of the anti-interference device, a protective frame 7 is nested on the outside of the wiring seat 2, a protective sleeve frame 8 is fixedly connected to the protective frame 7, and the protective sleeve The frame 8 is nested and arranged at the outer position of the terminal 3 and the terminal frame 4. The inner surfaces of the protective frame 7 and the protective sleeve frame 8 are provided with protective inner pads 9. The protective frame 7 and the protective sleeve frame 8 are sleeved on the outer side of the wiring position of the entire anti-interference device, which can provide a stable protection effect for the wiring part. The protective inner pad 9 can be made of insulating rubber material. The entire protective part can effectively enhance the protection effect of the wiring part, isolate the influence of external moisture, and prevent water drops from penetrating into the wiring position, thereby ensuring the waterproof performance of the wiring position and enhancing the safety of the wiring part. The top of the protective frame 7 is provided with a fitting pad 10, and the fitting pad 10 is fitted with the bottom surface of the anti-interference device body 1, so that After the protective frame 7 and the protective sleeve frame 8 are sleeved on the wiring seat 2, the tightness of the connection position is ensured, which can assist in enhancing the waterproof performance of the structure. The inner surface of the protective frame 7 is provided with a movable groove 11, and a positioning pin block 12 is nested and slidably connected in the movable groove 11, and a spring 13 is connected between the inner wall of the movable groove 11 and the outer surface of the positioning pin block 12. The outer surface of the wiring seat 2 is provided with a positioning pin groove 14, and one end of the positioning pin block 12 is fixedly connected with a pulling rod 15. The positioning pin block 12 and the positioning pin groove 14 are plug-in matched, and the top side of the positioning pin block 12 is set in the form of an inclined surface. The setting of the inclined surface can enhance the convenience of installing the positioning pin block 12. When installing, the protective frame 7 is sleeved to the wiring seat 2 On the outside, the inclined surface on the positioning pin block 12 will first contact the surface of the wiring seat 2. Through squeezing, the inclined surface will play a guiding effect, causing the positioning pin block 12 to slide and contract and compress the spring 13. When the protective frame 7 is sleeved on the outside of the wiring seat 2, the spring 13 extends and pushes the positioning pin block 12 to fit into the positioning pin groove 14, thereby completing the positioning and installation of the protective frame 7. The setting of the positioning pin block 12 and the positioning pin groove 14 can ensure that the protective frame 7 and the protective sleeve frame 8 can stably cover the outside of the wiring structure, thereby playing a safe and stable protective role. At the same time, it can also lock the wiring structure to avoid the wiring from slipping due to accidental contact, thereby enhancing the stability of the wiring part.

[0029] A guide groove 16 is provided on one side of the inner wall of the movable groove 11, and the pull rod 15 and the guide groove 16 are nested and slidably matched. The setting of the guide groove 16 can ensure that the pull rod 15 structure can be operated normally, thereby facilitating the disassembly operation of the positioning pin block 12.

[0030] The outer surface of the protective frame 7 is provided with a storage groove 17, and a pulling frame 18 is provided in the storage groove 17. One end of the pulling frame 18 is rotatably connected to one end of the pulling rod 15 through a rotating shaft 19. When the positioning pin block 12 is disassembled, the pulling frame 18 is rotated to pull it out of the storage groove 17. In this way, the pulling rod 15 can be driven to move by pulling the pulling frame 18, and the pulling rod 15 can drive the positioning pin block 12 to leave the positioning pin groove 14, so that the positioning mechanism can be opened conveniently, so that the protective frame 7 can be easily disassembled. When not in use, the pulling frame 18 can be stored in the storage groove 17 without taking up too much space.

[0031] There are two groups of positioning pin blocks 12 on the protective frame 7 and positioning pin grooves 14 on the terminal block 2, which are symmetrically arranged on both sides. The setting of the two groups of structures can ensure the uniformity of the force on the structure after the protective frame 7 is positioned, thereby ensuring the stability of the structural installation.

[0032] Working principle: When using an anti-interference device with waterproof function, insert the wiring plug rod 5 into the wiring post 3 to complete the line connection between the connecting line 6 and the anti-interference device body 1, slide the protective frame 7 and the protective sleeve frame 8, so that the protective sleeve frame 8 is sleeved on the outside of the wiring post 3 and the wiring frame 4, and the protective frame 7 is sleeved on the outside of the wiring seat 2. The inclined surface on the positioning pin block 12 will first contact the surface of the wiring seat 2, and the positioning pin block 12 will slide and shrink and compress the spring 13 through squeezing. When the protective frame 7 is sleeved on the outside of the wiring seat 2, the spring 13 extends and pushes the positioning pin block 12 to be stuck in the positioning pin groove 14, and the positioning installation of the protective frame 7 is completed. The bonding pad 10 is bonded to the surface of the anti-interference device body 1. The cooperation of the entire protective frame 7 and the protective sleeve frame 8 can not only play a stable protective effect on the wiring position, but also avoid the infiltration of moisture and water droplets, enhance the waterproof performance, and avoid the occurrence of short circuits. At the same time, it can also have a locking effect on the wiring structure to avoid the wiring structure from being accidentally touched and slipping, thereby enhancing the stability of the line connection.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-interference device with waterproof function, comprising an anti-interference device body (1), characterized in that: The anti-interference device body (1) is fixedly connected to a wiring seat (2), a wiring post (3) is arranged on the wiring seat (2), a wiring frame (4) is arranged on the outside of the wiring seat (2), a wiring rod (5) plugged with the wiring post (3) is arranged on the wiring frame (4), and a connecting wire (6) electrically connected to the wiring rod (5) is arranged on the wiring frame (4), a protective frame (7) is nested on the outside of the wiring seat (2), a protective sleeve frame (8) is fixedly connected to the protective frame (7), and the protective frame (7) is provided with a protective cover frame (8). ) and the inner surface of the protective sleeve frame (8) are provided with a protective inner pad (9), the top of the protective frame (7) is provided with a fitting pad (10), and the inner surface of the protective frame (7) is provided with a movable groove (11), a positioning pin block (12) is nested and slidably connected in the movable groove (11), and a spring (13) is connected between the inner wall of the movable groove (11) and the outer surface of the positioning pin block (12), the outer surface of the wiring seat (2) is provided with a positioning pin groove (14), and one end of the positioning pin block (12) is fixedly connected to a pulling rod (15).

2. The anti-interference device with waterproof function according to claim 1, characterized in that: The protective sleeve frame (8) is nested and arranged at the outer side of the wiring post (3) and the wiring frame (4).

3. The anti-interference device with waterproof function according to claim 1, characterized in that: The fitting pad (10) is fitted to the bottom surface of the anti-interference device body (1).

4. The anti-interference device with waterproof function according to claim 1, characterized in that: The positioning pin block (12) and the positioning pin groove (14) are arranged in a plug-in manner, and one side of the top of the positioning pin block (12) is arranged in a sloped form.

5. The anti-interference device with waterproof function according to claim 1, characterized in that: A guide groove (16) is provided on one side of the inner wall of the movable groove (11), and the pulling rod (15) and the guide groove (16) are nested and slidably matched.

6. The anti-interference device with waterproof function according to claim 1, characterized in that: The outer surface of the protection frame (7) is provided with a storage groove (17), and a pulling frame (18) is provided in the storage groove (17). One end of the pulling frame (18) is rotatably connected to one end of the pulling rod (15) via a rotating shaft (19).

7. The anti-interference device with waterproof function according to claim 1, characterized in that: Two groups of positioning pin blocks (12) on the protection frame (7) and positioning pin grooves (14) on the wiring seat (2) are correspondingly arranged and symmetrically arranged at two sides.

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