SMP connector with protective shell

Abstract

The utility model discloses an SMP connector with a protective shell, comprising a connector main body, an inner layer plate, an outer layer protective shell and an installation assembly, the inner layer plate and the outer layer protective shell are successively installed on one side of an insertion end of the connector main body, the installation assembly is arranged on the inner layer plate, and the installation assembly is used for rapidly assembling and disassembling the inner layer plate on the connector main body. When the connector body is fixedly inserted into the slot and the limiting block moves to the limiting groove, the limiting block loses extrusion of the inner wall of the slot, the spring deforms, the two movable plates are pulled to be far away from each other, the two limiting blocks are driven to be inserted into the limiting groove, installation of the inner layer plate is completed, protection of the connector body is preliminarily improved, and then the connector body is clamped into the clamping groove through the clamping block; therefore, the protection is further improved, the safety of the connector main body is improved, and the service life of the connector main body is prolonged.

Description

Technical Field

[0001] The utility model relates to a SMP connector with a protective shell. Background Art

[0002] Connectors are also commonly known as adapters. They are a type of connection device for device connection ports. They are generally used for the connection and installation of various electronic devices. By matching and connecting different ports, the use of electronic devices is made more convenient. The structure of the SMP type connector for connecting coaxial cables can be divided into welding structure, crimping structure, and assembly structure. For connecting high-frequency and low-loss cables, welding structure is usually used.

[0003] The current SMP connector has a direct connection part that is directly exposed to the outside, which may cause collisions during use, thus affecting the service life of the connector. Utility Model Content

[0004] The purpose of the utility model is to provide an SMP connector with a protective shell to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an SMP connector with a protective shell, comprising a connector body, an inner plate, an outer protective shell and an installation assembly, wherein the inner plate and the outer protective shell are sequentially installed on one side of the insertion end of the connector body, the installation assembly is arranged on the inner plate, and the installation assembly is used to quickly disassemble and assemble the inner plate on the connector body.

[0006] Preferably, the mounting assembly comprises a fixing block arranged on the upper surface of the inner plate, the fixing block is provided with an open groove inwardly on one side facing the connector body, and springs are arranged on both sides of the groove.

[0007] Preferably, the number of the springs is two, and a movable plate is provided at one end of the two springs close to each other, a slide groove is provided on the lower surface of the groove, a slider is provided on the lower surface of the movable plate, and the slider extends into the slide groove.

[0008] Preferably, the two movable plates extend out of the fixed block through the groove opening and are connected to the limit block.

[0009] Preferably, a strip groove is provided on the upper surface of the fixed block, the strip groove is communicated with the groove, a push rod is provided in the strip groove, and the push rod is installed on the upper surface of the movable plate.

[0010] Preferably, slots adapted to the fixing blocks are provided on both sides of the upper surface of the connector body, and limiting grooves adapted to the limiting blocks are provided on both sides of the slots.

[0011] Preferably, card slots are provided on both sides of the connector body, and card blocks inserted into the card slots are provided on both sides of the outer protective shell facing the connector body.

[0012] The technical effects and advantages of the utility model are as follows: the SMP connector with a protective shell, before the connector body is used, first align one end of the mounting surface of the inner plate to the connector body; when installing the inner plate, press the two push rods, and slide the slider in the slide groove along the length direction of the slide groove, driving the two movable plates to approach each other, so that the two limit blocks approach each other, and as they are fixedly inserted into the slot, when the limit block moves to the limit groove, the limit block loses the extrusion of the inner wall of the slot, the spring deforms, and pulls the two movable plates away from each other, driving the two limit blocks to be inserted into the limit groove, completing the installation of the inner plate, preliminarily improving the protection of the connector body, and then completing the installation of the outer protective shell by engaging the card block with the card slot, further improving the protection, improving the safety of the connector body, and extending the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the slot of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the installation assembly of the utility model from a first perspective;

[0016] Figure 4 This is a schematic structural diagram of the installation component of the utility model from a second viewing angle.

[0017] In the figure: 1. Connector body; 2. Inner plate; 3. Outer protective shell; 4. Fixed block; 5. Groove; 6. Spring; 7. Moving plate; 8. Slide groove; 9. Slider; 10. Limit block; 11. Strip groove; 12. Push rod; 13. Slot; 14. Limit groove; 15. Card slot; 16. Card block. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0019] In order to improve the protection of the connector, refer to Figure 1 , Figure 2 and Figure 3As shown, it includes a connector body 1, an inner plate 2, an outer protective shell 3 and a mounting assembly. The inner plate 2 and the outer protective shell 3 are sequentially mounted on one side of the insertion end of the connector body 1. The mounting assembly is arranged on the inner plate 2, and the mounting assembly is used to quickly disassemble and assemble the inner plate 2 on the connector body 1. Before the connector body 1 is used, one end of the mounting surface of the inner plate 2 is first aligned with the connector body 1. When installing the inner plate 2, the two push rods 12 are pressed, and the slider 9 slides in the slide groove 8 along the length direction of the slide groove 8, driving the two moving plates 7 The two limit blocks 10 are close to each other, and as they are fixedly inserted into the slot 13, when the limit block 10 moves to the limit groove 14, the limit block 10 loses the squeezing of the inner wall of the slot 13, and the spring 6 deforms, pulling the two movable plates 7 away from each other, driving the two limit blocks 10 to be inserted into the limit groove 14, completing the installation of the inner plate 2, and preliminarily improving the protection of the connector body 1, and then completing the installation of the outer protective shell 3 by engaging the clamping block 16 with the clamping groove 15, further improving the protection and improving the safety of the connector body 1.

[0020] In order to facilitate the disassembly and assembly of the inner plate 2, refer to Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the installation assembly includes a fixed block 4 arranged on the upper surface of the inner plate 2, and the fixed block 4 is provided with an open groove 5 facing the connector body 1. Springs 6 are arranged on both sides of the groove 5. The springs 6 are arranged in two, and a movable plate 7 is arranged at one end of the two springs 6 close to each other. A slide groove 8 is arranged on the lower surface of the groove 5, and a slider 9 is arranged on the lower surface of the movable plate 7. The slider 9 extends into the slide groove 8. As the slider 9 slides in the slide groove 8, the movable plates 7 can be driven to approach or move away from each other, thereby driving the limit blocks 10 to approach or move away from each other, so that the limit blocks 10 are inserted into the limit groove 14, and the installation of the inner plate 2 is completed. Due to the elasticity of the spring 6, when the limit block 10 moves to the limit groove 14, the spring 6 is deformed, and the movable plate 7 is pulled, so that the limit block 10 is inserted into the limit groove 14. The two movable plates 7 extend to the outside of the fixed block 4 through the opening of the groove 5 and are connected to the limit block 10. The upper surface of the fixed block 4 is provided with a strip groove 11, which is connected with the groove 5. A push rod 12 is arranged in the strip groove 11, and the push rod 12 is installed on the upper surface of the movable plate 7. When the inner plate 2 needs to be removed, the two push rods 12 are pressed to make the two push rods 12 approach each other, thereby driving the two movable plates 7 to approach each other, so that the limit block 10 is pulled out from the limit groove 14, and the inner plate 2 can be removed. Slots 13 adapted to the fixed block 4 are provided on both sides of the upper surface of the connector body 1, and limit grooves 14 adapted to the limit block 10 are provided on both sides of the slot 13. Card slots 15 are provided on both sides of the outside of the connector body 1, and card blocks 16 inserted into the card slots 15 are provided on both sides of the outer protective shell 3 facing the connector body 1. The installation of the outer protective shell 3 can be completed by inserting the card block 16 into the card slot 15.

[0021] When in use, first align one end of the mounting surface of the inner plate 2 with the connector body 1 before using the connector body 1. When installing the inner plate 2, press the two push rods 12, and slide the slider 9 in the slide groove 8 along the length direction of the slide groove 8, driving the two movable plates 7 to approach each other, so that the two limit blocks 10 approach each other. As they are fixedly inserted into the slot 13, when the limit block 10 moves to the limit groove 14, the limit block 10 loses the extrusion of the inner wall of the slot 13, and the spring 6 deforms, pulling the two movable plates 7 away from each other, driving the two limit blocks 10 to be inserted into the limit groove 14, completing the installation of the inner plate 2, and then engaging the clamping block 16 with the clamping groove 15 to complete the installation of the outer protective shell 3.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention.

Claims

1. An SMP connector with a protective shell, characterized in that: The invention comprises a connector body (1), an inner layer plate (2), an outer layer protective shell (3) and a mounting assembly, wherein the inner layer plate (2) and the outer layer protective shell (3) are sequentially mounted on one side of the insertion end of the connector body (1), and the mounting assembly is arranged on the inner layer plate (2), and is used for quickly disassembling and mounting the inner layer plate (2) on the connector body (1).

2. The SMP connector with a protective shell according to claim 1, characterized in that: The mounting assembly comprises a fixing block (4) arranged on the upper surface of the inner plate (2), the fixing block (4) being provided with an open groove (5) facing inward on a side facing the connector body (1), and springs (6) being arranged on both sides of the groove (5).

3. The SMP connector with a protective shell according to claim 2, characterized in that: The springs (6) are provided in pairs, and a movable plate (7) is provided at one end of the two springs (6) close to each other. A slide groove (8) is provided on the lower surface of the groove (5). A slider (9) is provided on the lower surface of the movable plate (7), and the slider (9) extends into the slide groove (8).

4. The SMP connector with a protective shell according to claim 3, characterized in that: The two movable plates (7) both extend through the opening of the groove (5) to the outside of the fixed block (4) and are connected to the limiting block (10).

5. The SMP connector with a protective shell according to claim 4, characterized in that: The upper surface of the fixed block (4) is provided with a strip groove (11), the strip groove (11) is connected to the groove (5), a push rod (12) is arranged in the strip groove (11), and the push rod (12) is mounted on the upper surface of the movable plate (7).

6. The SMP connector with a protective shell according to claim 5, characterized in that: Slots (13) adapted to the fixing block (4) are provided on both sides of the upper surface of the connector body (1), and limiting grooves (14) adapted to the limiting block (10) are provided on both sides of the slot (13).

7. The SMP connector with a protective shell according to claim 1, characterized in that: Both sides of the connector body (1) are provided with card slots (15), and both sides of the outer protective shell (3) facing the connector body (1) are provided with card blocks (16) inserted into the card slots (15).

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