Type-C connector with waterproof structure

Abstract

The utility model relates to the technical field of connector waterproofing, and discloses a Type-C connector with a waterproof structure, which comprises a metal shell, the outer wall of the metal shell is provided with another metal shell, the outer wall of the metal shell is fixedly connected with a first half shell, the outer wall of the metal shell is fixedly connected with a second half shell, and the first half shell and the second half shell are fixedly connected with a waterproof structure. The outer wall of the first half shell is fixedly connected with a first fixing edge, the outer wall of the second half shell is fixedly connected with a second fixing edge, and the outer wall of the base is installed on the inner wall of the first half shell and the inner wall of the second half shell. According to the utility model, the two metal shells are connected up and down, the limiting rods are fixed on the metal shells, the limiting rods can be inserted into the upper metal shell, the limiting bolts are fixed in the metal shells, and the limiting nuts are screwed to open and close the limiting bolts, so that the installation deviation of the metal shells can be prevented; and the metal shell can be conveniently opened and closed to clean and replace internal sundries and devices.

Description

Technical Field

[0001] The utility model relates to the technical field of connector waterproofing, and in particular to a Type-C connector with a waterproof structure. Background Art

[0002] Connectors are an important component widely used in various industrial fields. With the widespread application of connectors, people have put forward higher requirements for connectors, such as waterproof performance.

[0003] After searching, a waterproof Type-C connector is disclosed in the announcement number: CN218586470U, which includes a tongue body, a MIM iron shell wrapped around the outer periphery of the tongue body, and a waterproof silicone ring sleeved on the outer periphery of the end of the MIM iron shell. The MIM iron shell and the back of the tongue body are surrounded by a glue-pointing groove, and the glue-pointing groove is filled with a waterproof rubber block. The waterproof silicone ring includes an annular body, and at least two annular convex ribs are arranged on the annular body. A first annular groove is formed between two adjacent annular convex ribs, and the groove depth of the first annular groove is greater than the height dimension of the annular convex rib. The utility model can achieve a higher waterproof level, and can also achieve rapid assembly with the device casing, improve assembly efficiency, and the waterproof silicone ring has high strength and long service life.

[0004] In the above application, the entire closed MIM iron shell is welded as the outer shell for installation, which makes it difficult to clean and replace the internal debris and devices in subsequent use. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a Type-C connector with a waterproof structure, which aims to improve the problem of using the entire closed MIM iron shell welding as the outer shell for installation, which makes it difficult to clean and replace the internal debris and devices in subsequent use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a Type-C connector with a waterproof structure, comprising a metal shell, an outer wall of the metal shell is installed with another metal shell, the outer wall of the metal shell is fixedly connected with a first half shell, the outer wall of the metal shell is fixedly connected with a second half shell, the outer wall of the first half shell is fixedly connected with a first fixed edge, the outer wall of the second half shell is fixedly connected with a second fixed edge, the inner wall of the metal shell is installed with a base, the outer wall of the base is installed on the inner walls of the first half shell and the second half shell, the inner wall of the base is installed with a tongue plate, the inner wall of the first half shell is fixedly connected with a waterproof glue part, and the inner wall of the second half shell is fixedly connected with a waterproof glue part.

[0007] Preferably, the front end of the outer wall of the tongue plate is fixedly connected with a front end terminal, the rear end of the outer wall of the tongue plate is fixedly connected with a rear end terminal, the outer wall of the front end terminal is installed with a foamed part, and the foamed part is installed on the inner wall of the tongue plate.

[0008] Preferably, the outer wall of the metal shell is fixedly connected to a limit rod, and the limit rod is arranged on the inner wall of another metal shell.

[0009] Preferably, the inner wall of the metal shell is fixedly connected with a limiting bolt, the limiting bolt is arranged inside another metal shell, and the top end of the limiting bolt is threadedly connected with a limiting nut.

[0010] Preferably, an outer wall of the metal shell is fixedly connected with a waterproof sealing plate, and an outer wall of another metal shell is fixedly connected with a waterproof sealing plate.

[0011] Preferably, the outer wall of the metal shell is fixedly connected to a mounting frame, the outer wall of the mounting frame is fixedly connected to a waterproof sealing plate, the top of the mounting frame is fixedly connected to a card slot plate, partition grooves are provided inside the mounting frame and the card slot plate, a card slot is provided inside the mounting frame, a blocking partition is installed inside the mounting frame, and the top of the blocking partition is fixedly connected to an operating handle.

[0012] Preferably, a waterproof ring frame is installed on the outer wall of the installation frame, and a silicone waterproof ring is installed on the inner wall of the waterproof ring frame.

[0013] Preferably, absorbent cotton is installed on the inner wall of the metal shell.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, two metal shells are connected up and down, a limit rod is fixed on the metal shell, the limit rod can be inserted into the upper metal shell, and a limit bolt is fixed inside the metal shell. The limit nut is turned to open and close the limit bolt, which is beneficial to prevent the metal shell from being installed offset and convenient to open and close the metal shell to clean and replace the internal debris and devices.

[0016] 2. In the utility model, a waterproof glue part is fixed on the inner wall of the basic shell, and the waterproof glue part matches the inner wall of the basic shell to seal the inner wall of the basic shell. A silicone waterproof ring is installed on the inner wall of the waterproof ring frame. The silicone waterproof ring performs the first waterproofing work on the plug entrance, effectively blocking the entry of water and protecting the life of the internal device.

[0017] 3. In the utility model, the blocking baffle is driven to move in the card slot by moving the operating handle to block the space in the installation frame, which is effective for resisting water and dust when the plug is not in use. Water-absorbing cotton is installed on the inner wall of the metal shell to absorb the leaked water, and foaming parts are installed on the outer wall of the front terminal to fully seal the gap between the tongue plates and the base, which is beneficial to prevent water and dust from entering the interior and affecting the operation of the terminals, thereby realizing secondary waterproofing and greatly improving the waterproofness of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of a Type-C connector with a waterproof structure proposed by the utility model;

[0019] Figure 2 A three-dimensional diagram of a limit rod of a Type-C connector with a waterproof structure proposed by the utility model;

[0020] Figure 3 This is a three-dimensional diagram of the base of a Type-C connector with a waterproof structure proposed by the utility model.

[0021] Legend:

[0022] 1. Metal shell; 2. First half shell; 3. First fixed edge; 4. Second fixed edge; 5. Waterproof rubber part; 6. Second half shell; 7. Operating handle; 8. Blocking baffle; 9. Card slot plate; 10. Silicone waterproof ring; 11. Card slot; 12. Waterproof ring frame; 13. Installation frame; 14. Water-absorbing cotton; 15. Limit nut; 16. Limit bolt; 17. Limit rod; 18. Waterproof sealing plate; 19. Tongue plate; 20. Front terminal; 21. Base; 22. Rear terminal; 23. Foam part. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings of the specification 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 of 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.

[0024] Reference Figure 1-Figure 3The utility model provides an embodiment: the Type-C connector with a waterproof structure of the embodiment includes a metal shell 1, the outer wall of the metal shell 1 is installed with another metal shell 1, the outer wall of the metal shell 1 is fixedly connected with a first half shell 2, the outer wall of the metal shell 1 is fixedly connected with a second half shell 6, the outer wall of the first half shell 2 is fixedly connected with a first fixed edge 3, the outer wall of the second half shell 6 is fixedly connected with a second fixed edge 4, the inner wall of the metal shell 1 is installed with a base 21, the outer wall of the base 21 is installed on the inner wall of the first half shell 2 and the second half shell 6, the inner wall of the base 21 is installed with a tongue plate 19, the inner wall of the first half shell 2 is fixedly connected with a waterproof glue part 5, and the inner wall of the second half shell 6 is fixedly connected with a waterproof glue part 5.

[0025] A first half shell 2 and a second half shell 6 are fixed on the inner walls of two metal shells 1 to form a basic shell. A first fixed edge 3 and a second fixed edge 4 are fixedly connected on the outer walls of the first shell 2 and the second half shell 6. A base 21 is installed on the inner wall of the basic shell as an internal core point. An internal tongue plate 19 facilitates the installation of terminals. A waterproof glue part 5 is fixed on the inner wall of the basic shell. The waterproof glue part 5 is matched with the inner wall of the basic shell to seal the inner wall of the basic shell.

[0026] A front end terminal 20 is fixedly connected to the front end of the outer wall of the tongue plate 19 , a rear end terminal 22 is fixedly connected to the rear end of the outer wall of the tongue plate 19 , a foamed part 23 is installed on the outer wall of the front end terminal 20 , and the foamed part 23 is installed on the inner wall of the tongue plate 19 .

[0027] A front-end terminal 20 is installed at the front end of the tongue plate 19, a rear-end terminal 22 is installed at the rear end of the tongue plate 19, and a foamed part 23 is installed on the outer wall of the front-end terminal 20 to fully seal the gap between the tongue plates and the base, which is beneficial to prevent water and dust from entering the interior and affecting the terminal operation.

[0028] The outer wall of the metal shell 1 is fixedly connected to a limit rod 17, which is arranged on the inner wall of the other metal shell 1. The inner wall of the metal shell 1 is fixedly connected to a limit bolt 16, which is arranged inside the other metal shell 1, and the top of the limit bolt 16 is threadedly connected to a limit nut 15.

[0029] A limit rod 17 is fixed on the metal shell 1, and the limit rod 17 can be inserted into the upper metal shell 1 to limit the connection between the two metal shells 1 to prevent displacement. At the same time, a limit bolt 16 is fixed inside the metal shell 1, and the limit nut 15 is turned to open and close the limit bolt 16, which also prevents displacement.

[0030] A waterproof sealing plate 18 is fixedly connected to the outer wall of the metal shell 1 , and a waterproof sealing plate 18 is fixedly connected to the outer wall of another metal shell 1 .

[0031] A waterproof sealing plate 18 is fixed on the outer walls of the two metal shells 1 to seal the gap between them to prevent water from entering.

[0032] The outer wall of the metal shell 1 is fixedly connected to a mounting frame 13, the outer wall of the mounting frame 13 is fixedly connected to a waterproof sealing plate 18, the top of the mounting frame 13 is fixedly connected to a card slot plate 9, partition grooves are provided inside the mounting frame 13 and the card slot plate 9, a card slot 11 is provided inside the mounting frame 13, a blocking partition 8 is installed inside the mounting frame 13, and the top of the blocking partition 8 is fixedly connected to an operating handle 7.

[0033] The outer wall of the metal shell 1 is fixed with a mounting frame 13, a card slot plate 9 is fixed on the top of the mounting frame 13, partition grooves are opened in the mounting frame 13 and the card slot plate 9, a card slot 11 is set in the mounting frame 13, and the moving operating handle 7 drives the blocking partition 8 to move in the card slot 11 to block the space in the mounting frame 13.

[0034] The outer wall of the mounting frame 13 is installed with a waterproof ring frame 12, and the inner wall of the waterproof ring frame 12 is installed with a silicone waterproof ring 10. The inner wall of the metal housing 1 is installed with water-absorbing cotton 14.

[0035] A waterproof ring frame 12 is installed outside the installation frame 13, and a silicone waterproof ring 10 is installed on the inner wall of the waterproof ring frame 12. The silicone waterproof ring 10 performs the first waterproofing work on the plug entrance, effectively blocking the entry of water and protecting the life of the internal device. At the same time, absorbent cotton 14 is installed on the inner wall of the metal shell 1 to absorb the leaked water.

[0036] Working principle: The first half shell 2 and the second half shell 6 are fixed on the inner walls of the two metal shells 1 to form a basic shell, the first fixed edge 3 and the second fixed edge 4 are fixed on the outer walls of the first shell 2 and the second half shell 6, the limit nut 15 is turned to open and close the limit bolt 16, and the limit rod 17 is fixed on the metal shell 1. The limit rod 17 can be inserted into the upper metal shell 1 to connect the two metal shells 1 to limit and prevent deviation, and the waterproof sealing plate 18 is fixed on the outer walls of the two metal shells 1 to seal the gap between them, and the base 21 is installed on the inner wall of the basic shell as the internal core The tongue plate 19 is connected inside the point to facilitate the installation of the terminal. The foam part 23 is installed on the outer wall of the front terminal 20 to fully seal the gap between the tongue plates and the base. The waterproof glue part 5 is fixed on the inner wall of the basic shell. The waterproof glue part 5 is consistent with the inner wall of the basic shell to seal the inner wall of the basic shell. The mounting frame 13 is fixed to the outer wall of the metal shell 1. The moving operating handle 7 drives the blocking partition 8 to move in the card slot 11 to block the space in the mounting frame 13. A silicone waterproof ring 10 is installed on the inner wall of the waterproof ring frame 12. The silicone waterproof ring 10 performs the first waterproof work on the plug entrance.

[0037] 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. A Type-C connector with a waterproof structure, comprising a metal housing (1), characterized in that: Another metal shell (1) is mounted on the outer wall of the metal shell (1); the outer wall of the metal shell (1) is fixedly connected to a first half shell (2); the outer wall of the metal shell (1) is fixedly connected to a second half shell (6); the outer wall of the first half shell (2) is fixedly connected to a first fixed edge (3); the outer wall of the second half shell (6) is fixedly connected to a second fixed edge (4); a base (21) is mounted on the inner wall of the metal shell (1); the outer wall of the base (21) is mounted on the inner walls of the first half shell (2) and the second half shell (6); a tongue plate (19) is mounted on the inner wall of the base (21); the inner wall of the first half shell (2) is fixedly connected to a waterproof glue portion (5); and the inner wall of the second half shell (6) is fixedly connected to a waterproof glue portion (5).

2. The Type-C connector with a waterproof structure according to claim 1, characterized in that: The front end of the outer wall of the tongue plate (19) is fixedly connected to a front terminal (20), the rear end of the outer wall of the tongue plate (19) is fixedly connected to a rear terminal (22), the outer wall of the front terminal (20) is installed with a foaming part (23), and the foaming part (23) is installed on the inner wall of the tongue plate (19).

3. The Type-C connector with a waterproof structure according to claim 2, characterized in that: The outer wall of the metal shell (1) is fixedly connected to a limit rod (17), and the limit rod (17) is arranged on the inner wall of another metal shell (1).

4. The Type-C connector with a waterproof structure according to claim 1, characterized in that: The inner wall of the metal shell (1) is fixedly connected to a limit bolt (16), the limit bolt (16) is arranged inside another metal shell (1), and the top end of the limit bolt (16) is threadedly connected to a limit nut (15).

5. The Type-C connector with a waterproof structure according to claim 1, characterized in that: The outer wall of the metal shell (1) is fixedly connected to a waterproof sealing plate (18), and the outer wall of another metal shell (1) is fixedly connected to a waterproof sealing plate (18).

6. The Type-C connector with a waterproof structure according to claim 1, characterized in that: The outer wall of the metal shell (1) is fixedly connected to a mounting frame (13), the outer wall of the mounting frame (13) is fixedly connected to a waterproof sealing plate (18), the top of the mounting frame (13) is fixedly connected to a card slot plate (9), the mounting frame (13) and the card slot plate (9) are provided with partition grooves inside, the mounting frame (13) is provided with a card slot (11), a blocking partition (8) is installed inside the mounting frame (13), and the top of the blocking partition (8) is fixedly connected to an operating handle (7).

7. The Type-C connector with a waterproof structure according to claim 6, characterized in that: The outer wall of the installation frame (13) is installed with a waterproof ring frame (12), and the inner wall of the waterproof ring frame (12) is installed with a silicone waterproof ring (10).

8. The Type-C connector with a waterproof structure according to claim 1, characterized in that: Water-absorbing cotton (14) is installed on the inner wall of the metal shell (1).

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