RF connector with multi-point contact type terminal structure

Abstract

The utility model belongs to the technical field of RF connectors, and discloses an RF connector with a multi-point contact type terminal structure, which comprises a bottom plate, the top of the bottom plate is provided with a shell, the shell is internally provided with a plurality of wiring terminals, the bottom plate is uniformly provided with a plurality of mounting holes in a penetrating manner, the bottom of the bottom plate is connected with a connecting block, and the bottom of the connecting block is provided with a plurality of terminals. According to the utility model, through the arrangement of the shielding assembly structure, when the wiring terminal needs to be shielded, the baffle plate is placed at the top of the housing through the concave edge, so that the baffle plate seals the top opening of the housing, then the bottom end of the bolt is aligned with the threaded hole, and the bolt is screwed, so that one end of the bolt is in threaded connection with the threaded hole; the baffle is arranged on the top of the shell, so that the baffle is limited at the top of the shell, the wiring terminal is shielded, the wiring terminal of the RF connector is prevented from being bent due to contact or collision with other objects in the storage process, and normal use of the RF connector is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of RF connectors, and in particular relates to an RF connector with a multi-point contact terminal structure. Background Art

[0002] RF connector, also known as radio frequency coaxial connector, is generally considered to be a component attached to a cable or installed on an instrument as a component for electrically connecting or separating transmission lines.

[0003] Existing RF connectors usually lack measures to shield the wiring terminals, which may easily cause the wiring terminals of the RF connector to come into contact or collide with other objects during storage, and may easily cause the wiring terminals to be bent, thereby affecting the normal use of the RF connector. In addition, the existing RF connector is not convenient for protecting its conductive terminals, which may easily cause the conductive terminals of the RF connector to be damaged due to the huge impact force when the RF connector falls, which is not conducive to protecting the conductive terminals and reduces the practicality of the RF connector. Utility Model Content

[0004] The utility model aims to provide an RF connector with a multi-point contact terminal structure to solve the problems that the existing RF connector lacks measures for shielding the connection terminals and is inconvenient for protecting the conductive terminals.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an RF connector with a multi-point contact terminal structure, comprising: a base plate, a shell is arranged on the top of the base plate, a plurality of wiring terminals are arranged inside the shell, a plurality of mounting holes are evenly penetrated through the base plate, and a connecting block is connected to the bottom of the base plate, and a conductive terminal is connected to the bottom of the connecting block; a shielding component, the shielding component is arranged on the top of the shell, the shielding component includes a concave edge, the concave edge is opened on the top of the shell, a baffle is placed inside the concave edge, bolts are penetrated on both sides of the top of the baffle, and two threaded holes matching the bolts are symmetrically opened on the bottom side of the inner wall of the concave edge; an anti-knock component, the anti-knock component is arranged on the outer wall of the connecting block.

[0006] Preferably, the anti-knock component includes a thread, and the thread is arranged on the outer wall of the connecting block. The outer wall of the connecting block is threadedly connected with a threaded ring, and the outer wall of the connecting block is connected to a limiting plate, and support rods are symmetrically connected on both sides of the bottom of the threaded ring, and the bottom ends of the two support rods are connected with protective rings.

[0007] Preferably, a handle is connected to the top of the baffle, and a surface of the handle is provided with convex patterns.

[0008] Preferably, rubber sleeves are provided at the four corners of the bottom plate.

[0009] Preferably, two positioning grooves are symmetrically provided on the inner bottom side of the concave edge, and positioning blocks matching the positioning grooves are symmetrically connected to the bottom of the baffle.

[0010] Preferably, a plurality of arc grooves are formed on the edge of the threaded ring.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) The utility model provides a shielding assembly. When it is necessary to shield the wiring terminals, the baffle is placed on the top of the shell through the concave edge so that the baffle closes the top opening of the shell. Then, the bottom end of the bolt is aligned with the threaded hole, and the bolt is screwed so that one end of the bolt is threadedly connected to the threaded hole, so that the baffle is limited at the top of the shell, thereby shielding the wiring terminals and preventing the wiring terminals of the RF connector from contacting or colliding with other objects during storage and causing bending, which is beneficial to the normal use of the RF connector.

[0013] (2) The utility model provides an anti-collision component and screws the threaded ring so that the threaded ring moves downward on the connecting block through the thread, so that the threaded ring drives the protective ring to move downward through the support rod, and the protective ring moves to the bottom of the conductive terminal. When the RF connector falls, the protective ring will touch the ground first, thereby preventing the conductive terminal from being damaged by the huge impact force, making it easier to protect the conductive terminal and improving the practicality of the RF connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 A magnified image of point A;

[0016] Figure 3 It is a bottom view of the utility model;

[0017] In the figure: 1. bottom plate; 2. outer shell; 3. wiring terminal; 4. mounting hole; 5. connecting block; 6. conductive terminal; 7. concave edge; 8. baffle; 9. bolt; 10. threaded hole; 11. positioning groove; 12. positioning block; 13. thread; 14. threaded ring; 15. support rod; 16. limit plate; 17. protective ring; 18. handle. DETAILED DESCRIPTION

[0018] 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.

[0019] Reference Figure 1-Figure 3 As shown, the utility model provides the following technical solutions: an RF connector with a multi-point contact terminal structure, comprising: a base plate 1, a shell 2 is arranged on the top of the base plate 1, a plurality of wiring terminals 3 are arranged inside the shell 2, a plurality of mounting holes 4 are evenly penetrated through the base plate 1, and a connecting block 5 is connected to the bottom of the base plate 1, and a conductive terminal 6 is connected to the bottom of the connecting block 5; a shielding component, the shielding component is arranged on the top of the shell 2, the shielding component includes a concave edge 7, the concave edge 7 is opened on the top of the shell 2, a baffle 8 is placed inside the concave edge 7, bolts 9 are penetrated on both sides of the top of the baffle 8, and two threaded holes 10 matching the bolts 9 are symmetrically opened on the bottom side of the inner wall of the concave edge 7; an anti-knock component, the anti-knock component is arranged on the outer wall of the connecting block 5.

[0020] Through the above technical solution:

[0021] Specifically, when it is necessary to shield the terminal block 3, the baffle 8 is placed on the top of the shell 2 through the recessed edge 7, so that the baffle 8 closes the top opening of the shell 2, and then the bottom end of the bolt 9 is aligned with the threaded hole 10, and the bolt 9 is screwed so that one end of the bolt 9 is threadedly connected to the threaded hole 10, so that the baffle 8 is limited at the top of the shell 2, thereby shielding the terminal block 3 and preventing the terminal block 3 of the RF connector from contacting or colliding with other objects during storage and causing bending, which is beneficial to the normal use of the RF connector. By setting an anti-collision component, it is convenient to protect the conductive terminal 6 when it falls.

[0022] In the present utility model, further implementation modes are provided, referring to Figure 1-Figure 3 The anti-collision component includes a thread 13, which is arranged on the outer wall of the connecting block 5. The outer wall of the connecting block 5 is threadedly connected with a threaded ring 14, and the outer wall of the connecting block 5 is connected with a limiting plate 16. The bottom of the threaded ring 14 is symmetrically connected with support rods 15 on both sides, and the bottom ends of the two support rods 15 are connected with protective rings 17.

[0023] Through the above technical solution:

[0024] Specifically, when in use, the threaded ring 14 is screwed so that the threaded ring 14 moves downward on the connecting block 5 through the thread 13, so that the threaded ring 14 drives the protective ring 17 to move downward through the support rod 15, and the protective ring 17 moves to the bottom of the conductive terminal 6. When the RF connector falls, the protective ring 17 will land first, thereby preventing the conductive terminal 6 from being damaged by a huge impact force, making it easier to protect the conductive terminal and improving the practicality of the RF connector.

[0025] Reference Figure 1-Figure 3 A handle 18 is connected to the top of the baffle 8, and a convex pattern is arranged on the surface of the handle 18. Rubber sleeves are sleeved on the four corners of the bottom plate 1. Two positioning grooves 11 are symmetrically provided on the inner bottom side of the concave edge 7. Positioning blocks 12 matching the positioning grooves 11 are symmetrically connected to the bottom of the baffle 8, and a plurality of arc grooves are provided on the edge of the threaded ring 14.

[0026] Through the above technical solution:

[0027] Specifically, by providing convex patterns on the surface of the handle 18, it is convenient to pull the baffle 8 upward, by providing a rubber sleeve, it is convenient to protect the corners of the base plate 1, by providing a positioning groove 11 and a positioning block 12, it is convenient to quickly position the baffle 8 inside the concave edge 7, and by providing an arc groove, it is convenient to screw the threaded ring 14.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An RF connector having a multi-point contact terminal structure, characterized in that: include: A base plate (1), a housing (2) is arranged on the top of the base plate (1), a plurality of connection terminals (3) are arranged inside the housing (2), a plurality of mounting holes (4) are uniformly penetrated through the base plate (1), a connection block (5) is connected to the bottom of the base plate (1), and a conductive terminal (6) is connected to the bottom of the connection block (5); A shielding assembly, the shielding assembly is arranged on the top of the housing (2), the shielding assembly comprises a concave edge (7), the concave edge (7) is opened on the top of the housing (2), a baffle (8) is placed inside the concave edge (7), bolts (9) are passed through both sides of the top of the baffle (8), and two threaded holes (10) matching the bolts (9) are symmetrically opened on the bottom side of the inner wall of the concave edge (7); An anti-knock component is arranged on the outer wall of the connecting block (5).

2. The RF connector with a multi-point contact terminal structure according to claim 1, characterized in that: The anti-collision component comprises a thread (13), the thread (13) is arranged on the outer wall of the connecting block (5), the outer wall of the connecting block (5) is threadedly connected to a threaded ring (14), and the outer wall of the connecting block (5) is connected to a limiting plate (16), the bottom of the threaded ring (14) is symmetrically connected to support rods (15) on both sides, and the bottom ends of the two support rods (15) are connected to protective rings (17).

3. The RF connector with a multi-point contact terminal structure according to claim 1, characterized in that: The top of the baffle (8) is connected to a handle (18), and the surface of the handle (18) is provided with convex patterns.

4. The RF connector with a multi-point contact terminal structure according to claim 1, characterized in that: The four corners of the bottom plate (1) are all covered with rubber sleeves.

5. The RF connector with a multi-point contact terminal structure according to claim 1, characterized in that: Two positioning grooves (11) are symmetrically provided on the inner bottom side of the concave edge (7), and positioning blocks (12) matching the positioning grooves (11) are symmetrically connected to the bottom of the baffle (8).

6. The RF connector with a multi-point contact terminal structure according to claim 2, characterized in that: The edge of the threaded ring (14) is provided with a plurality of arc grooves.

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