A circuit board plug-in high-frequency connector

Abstract

The utility model belongs to circuit board plug-in high frequency connector technical field, and disclose a kind of circuit board plug-in high frequency connector, including circuit board body, the upper side of circuit board body is equipped with connecting piece, the upper surface of circuit board body is fixedly provided with connecting base, the upper surface of connecting base is equipped with wire slot, the upper surface of circuit board body is equipped with the insertion slot used in cooperation with connecting base, the upper surface of connecting base is equipped with clamping block symmetrically, the inboard of clamping block is equipped with several anti-skid grooves, the upper surface of circuit board body is detachably equipped with socket, the upper surface of circuit board body is equipped with clamping groove;by the above scheme, by the double cooperation of pin and needle slot, plugboard and board slot, the stability of connecting piece and socket connection is greatly improved, to avoid signal or current transmission problem;It is also possible to slide clamping block with anti-skid toothed plate, combined with annular distribution clamping block and anti-skid groove, enhance the fixing effect of external components, guarantee device operation.

Description

Technical Field

[0001] This utility model belongs to the technical field of circuit board insertion high-frequency connectors, specifically a circuit board insertion high-frequency connector. Background Technology

[0002] High-frequency connectors for circuit board insertion are electronic components used for high-frequency signal transmission between circuit boards or between a circuit board and a cable. They feature low loss and anti-interference capabilities and are widely used in communications, aerospace, and other fields.

[0003] However, the following problems were found in the implementation of the relevant technologies: Existing circuit board plug-in high-frequency connectors mostly use a single mating structure to connect the connector and the socket, lacking a dual-fit design. This results in poor connection stability and makes the connection prone to loosening due to vibration, plugging and unplugging, which in turn leads to interruption of high-frequency signal transmission or unstable current transmission, affecting the normal operation of the equipment.

[0004] Secondly, in the existing technology, the positions of the fixing components of the circuit board plug-in high-frequency connector are mostly fixed and cannot be adjusted, which cannot be flexibly adapted to the size of the external components. Moreover, the fixing structure lacks anti-slip design, resulting in poor fixing effect on the external components. During the use of the equipment, the external components are prone to displacement or falling off, making it difficult to ensure the stable operation of the device. Utility Model Content

[0005] To address the problems mentioned in the background section, this invention provides a high-frequency connector for circuit board insertion, which offers advantages such as stable connection, flexible fixation, and excellent performance. This invention enhances the connection stability between the connector and the socket through the dual cooperation of pins and pin slots, and insert plates and plate slots. Furthermore, it utilizes sliding blocks with anti-slip toothed plates and annularly distributed blocks and anti-slip grooves to flexibly adapt to and securely fix external components, ensuring device operation.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a circuit board plug-in high-frequency connector, comprising a circuit board body, a connector provided on the upper side of the circuit board body, a connecting base fixedly provided on one side of the upper surface of the circuit board body, a wire-passing groove provided on the upper surface of the connecting base, a slot for cooperating with the connecting base provided on the upper surface of the circuit board body, and symmetrically provided locking blocks on the upper surface of the connecting base, with a plurality of anti-slip grooves provided on the inner side of the locking blocks.

[0007] Preferably, the upper surface of the circuit board body is detachably provided with a socket, the upper surface of the circuit board body is provided with a slot, the lower surface of the socket is engaged in the slot, and the socket is used in conjunction with the connector.

[0008] Preferably, the upper surface of the connecting base is symmetrically provided with T-shaped grooves, and a slider is slidably provided in the T-shaped groove. The upper surface of the slider is connected to the corresponding locking block by bolts.

[0009] Preferably, the lower surface of the slider is provided with an anti-slip toothed plate, and the lower surface of the anti-slip toothed plate is in active contact with the T-shaped groove.

[0010] Preferably, there are four card blocks, and the four card blocks are arranged in a ring.

[0011] Preferably, the upper side of the connector is provided with a connecting pipeline, and a plurality of pins are fixedly provided on the upper surface of the connector, with the pins inserted into the connecting pipeline.

[0012] Preferably, the connector has a plurality of pins fixedly installed inside, the upper surface of the socket has a plurality of pin slots for use with the pins, a plug plate is fixedly installed on one side of the socket, a plate groove is installed on one side of the connector, and the plug plate is engaged in the plate groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model significantly improves the connection stability between the connector and the socket through the dual cooperation structure of the pin and pin slot, and the plate and plate slot, effectively avoiding signal transmission interruption or unstable current transmission caused by loose connection, and ensuring that high-frequency signals or current can be transmitted efficiently and stably.

[0014] 2. This utility model uses a sliding adjustable locking block in conjunction with an anti-slip toothed plate, which can flexibly adjust the position of the locking block and fix it stably according to actual needs. At the same time, the ring-shaped locking block and the anti-slip groove on the inner side of the locking block enhance the fixing effect on external components from multiple angles and contact surfaces, preventing external components from shifting or falling off during use and ensuring the normal operation of the entire device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is an exploded view of the circuit board body structure of this utility model; Figure 3 This is an exploded view of the relevant structure of the connector of this utility model; Figure 4 This is an exploded view of the connecting base structure of this utility model.

[0016] In the diagram: 1. Circuit board body; 11. Slot; 12. Socket; 2. Connector; 21. Socket; 22. Connecting cable; 23. Pin; 24. Insert pin; 25. Pin groove; 26. Board groove; 27. Insert board; 3. Connecting base; 31. Wire groove; 32. Block; 33. Anti-slip groove; 34. Slider; 35. T-shaped slide groove; 36. Anti-slip toothed plate. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] like Figures 1 to 4 As shown, this utility model provides a high-frequency connector for circuit board insertion, including a circuit board body 1. A connector 2 is provided on the upper side of the circuit board body 1. A connecting base 3 is fixedly provided on one side of the upper surface of the circuit board body 1. A wire groove 31 is formed on the upper surface of the connecting base 3. A slot 12 for use with the connecting base 3 is formed on the upper surface of the circuit board body 1. A locking block 32 is symmetrically provided on the upper surface of the connecting base 3. Several anti-slip grooves 33 are formed on the inner side of the locking block 32. The connecting base 3 is installed on the circuit board body 1, specifically, the connecting base 3 and the slot 12 formed on the upper surface of the circuit board body 1 cooperate with each other to complete the initial positioning and installation of the connecting base 3 on the circuit board body 1. The wire groove 31 formed on the upper surface of the connecting base 3 can be used to organize related wires and avoid the wires from being messy and affecting the connection effect. At the same time, the anti-slip grooves 33 formed on the inner side of the locking block 32 can enhance the friction between the locking block 32 and the external component when fixing external components, thereby improving the fixing stability.

[0019] Specifically, the upper surface of the circuit board body 1 is detachably provided with a socket 21, and the upper surface of the circuit board body 1 is provided with a slot 11. The lower surface of the socket 21 is fitted into the slot 11. The socket 21 is used in conjunction with the connector 2 to engage the socket 21 with the slot 11 on the upper surface of the circuit board body 1 through its lower surface, thereby realizing the detachable installation of the socket 21 on the circuit board body 1.

[0020] Furthermore, the upper surface of the connecting base 3 is symmetrically provided with T-shaped grooves 35, and a slider 34 is slidably disposed within the T-shaped grooves 35. The upper surface of the slider 34 is connected to the corresponding locking block 32 by bolts. According to the actual connection and fixing requirements, the slider 34 is pushed to slide within the T-shaped grooves 35, thereby moving the locking block 32 to the appropriate position.

[0021] Furthermore, the lower surface of the slider 34 is provided with an anti-slip toothed plate 36, and the lower surface of the anti-slip toothed plate 36 is in active contact with the T-shaped slide groove 35. Because the lower surface of the slider 34 is provided with an anti-slip toothed plate 36, and the lower surface of the anti-slip toothed plate 36 is in active contact with the T-shaped slide groove 35, when the locking block 32 moves to the target position, the anti-slip toothed plate 36 can increase the friction between the slider 34 and the T-shaped slide groove 35. Combined with the tightening effect of the bolt, the position of the locking block 32 is fixed.

[0022] It is worth noting that there are four locking blocks 32, and the four locking blocks 32 are arranged in a ring. The four locking blocks 32 arranged in a ring can fix the external parts from different directions, further ensuring the fixing effect.

[0023] It is worth noting that the upper side of the connector 2 is provided with a connecting line 22, and a number of pins 23 are fixedly provided on the upper surface of the connector 2. The pins 23 are inserted into the connecting line 22. Since the upper side of the connector 2 is provided with a connecting line 22 and the upper surface of the connector 2 is fixedly provided with a number of pins 23, inserting the pins 23 into the connecting line 22 completes the connection between the connector 2 and the connecting line 22, so that the entire connector forms a complete signal or current transmission path.

[0024] It is worth mentioning that the connector 2 is fixedly provided with several pins 24, and the upper surface of the socket 21 is provided with several pin slots 25 for use with the pins 24. A plug plate 27 is fixedly provided on one side of the socket 21, and a plate groove 26 is provided on one side of the connector 2. The plug plate 27 is locked in the plate groove 26. The connector 2 is connected to the installed socket 21. During the process, the several pins 24 fixedly provided in the connector 2 will be inserted into the several pin slots 25 for use with the pins 24 on the upper surface of the socket 21. At the same time, the plug plate 27 fixedly provided on one side of the socket 21 will be locked in the plate groove 26 on one side of the connector 2. Through the double cooperation of the pins 24 and pin slots 25, and the plug plate 27 and plate groove 26, the connector 2 and the socket 21 are stably connected, thereby realizing the indirect connection between the connector 2 and the circuit board body 1.

[0025] The circuit board body 1 is existing technology and will not be described in detail. Additionally, this utility model also includes a power supply, controller, and switch, which are not the main technical points of this patent and will not be described in detail. The "front, back, left, and right" views of this device are... Figure 1 The direction shown in the diagram is the reference.

[0026] Working principle: First, the connecting base 3 is installed onto the circuit board body 1. Specifically, the connecting base 3 and the slot 12 on the upper surface of the circuit board body 1 are engaged to complete the initial positioning and installation of the connecting base 3 on the circuit board body 1. At the same time, the socket 21 is engaged with the slot 11 on the upper surface of the circuit board body 1 through its lower surface, so that the socket 21 can be detachably installed on the circuit board body 1. Connector 2 is connected to the installed socket 21. During the process, several pins 24 fixed inside connector 2 are inserted into several pin slots 25 on the upper surface of socket 21 for use with the pins 24. At the same time, the plug plate 27 fixed on one side of socket 21 is locked in the plate slot 26 on one side of connector 2. Through the double cooperation of pins 24 and pin slots 25, and plug plate 27 and plate slot 26, connector 2 and socket 21 are stably connected, thereby realizing the indirect connection between connector 2 and circuit board body 1. Since the upper side of the connector 2 is provided with a connecting line 22, and the upper surface of the connector 2 is fixed with several pins 23, the pins 23 are inserted into the connecting line 22 to complete the connection between the connector 2 and the connecting line 22, so that the entire connector forms a complete signal or current transmission path. The upper surface of the connecting base 3 is symmetrically provided with T-shaped grooves 35. The slider 34 is slidably disposed within the T-shaped grooves 35, and the upper surface of the slider 34 is connected to the corresponding locking block 32 by bolts. According to the actual connection and fixing requirements, the slider 34 is pushed to slide within the T-shaped grooves 35, thereby moving the locking block 32 to the appropriate position. Furthermore, because the lower surface of the slider 34 is provided with an anti-slip toothed plate 36, and the lower surface of the anti-slip toothed plate 36 is in active contact with the T-shaped grooves 35, when the locking block 32 moves to the target position, the anti-slip toothed plate 36 can increase the friction between the slider 34 and the T-shaped grooves 35. Combined with the tightening effect of the bolts, the position of the locking block 32 is fixed. In addition, the upper surface of the connecting base 3 has a wire groove 31, which can be used to organize the relevant wires and avoid the wires from being messy and affecting the connection effect. At the same time, the inner side of the locking block 32 has several anti-slip grooves 33, which can enhance the friction between the locking block 32 and the external parts when fixing the external parts, and improve the fixing stability. Furthermore, the four locking blocks 32 distributed in a ring can fix the external parts from different directions, further ensuring the fixing effect.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A circuit board insertion high-frequency connector, comprising a circuit board body (1), characterized in that: The circuit board body (1) has a connector (2) on its upper side. A connecting base (3) is fixedly provided on one side of the upper surface of the circuit board body (1). A wire groove (31) is opened on the upper surface of the connecting base (3). A slot (12) for use with the connecting base (3) is opened on the upper surface of the circuit board body (1). A locking block (32) is symmetrically provided on the upper surface of the connecting base (3). Several anti-slip grooves (33) are opened on the inner side of the locking block (32).

2. The circuit board insertion high-frequency connector according to claim 1, characterized in that: The upper surface of the circuit board body (1) is detachably provided with a socket (21), and the upper surface of the circuit board body (1) is provided with a slot (11). The lower surface of the socket (21) is fitted into the slot (11), and the socket (21) is used in conjunction with the connector (2).

3. A high-frequency connector for circuit board insertion according to claim 1, characterized in that: The upper surface of the connecting base (3) is symmetrically provided with T-shaped grooves (35), and a slider (34) is slidably provided in the T-shaped grooves (35). The upper surface of the slider (34) is connected to the corresponding locking block (32) by bolts.

4. A circuit board insertion high-frequency connector according to claim 3, characterized in that: The lower surface of the slider (34) is provided with an anti-slip toothed plate (36), and the lower surface of the anti-slip toothed plate (36) is in active contact with the T-shaped groove (35).

5. A high-frequency connector for circuit board insertion according to claim 1, characterized in that: There are four card blocks (32), and the four card blocks (32) are arranged in a ring.

6. A circuit board insertion high-frequency connector according to claim 2, characterized in that: The upper side of the connector (2) is provided with a connecting pipeline (22), and a number of pins (23) are fixedly provided on the upper surface of the connector (2), and the pins (23) are inserted into the connecting pipeline (22).

7. A circuit board insertion high-frequency connector according to claim 2, characterized in that: The connector (2) is fixedly provided with a number of pins (24), and the upper surface of the socket (21) is provided with a number of pin slots (25) for use with the pins (24). A plug plate (27) is fixedly provided on one side of the socket (21), and a plate groove (26) is provided on one side of the connector (2). The plug plate (27) is inserted into the plate groove (26).

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