Connector airtight waterproof testing device

Abstract

The utility model discloses a connector airtight waterproof test device, including a base, wherein a first airtight cavity and a second airtight cavity are respectively arranged on both sides of the base; a first upper panel and a second upper panel are arranged above the first airtight cavity and the second airtight cavity; the first upper panel and the second upper panel are respectively used to install a first connector and a second connector; and vents are respectively arranged on the first airtight cavity and the second airtight cavity. The various components of the first connector and the second connector of the utility model, as well as the first connector and the first airtight cavity, and the second connector and the second airtight cavity can be completely sealed without using glue, and in the case of air or water leakage, it is also possible to determine which specific component is leaking.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to an airtight and waterproof testing device for connectors. Background Art

[0002] In various electronic systems, connectors are used to make electrical connections and transmit signals between devices, components, and systems, and are essential components for a complete system. Connectors need to undergo airtight and waterproof tests before leaving the factory.

[0003] At present, the following problems exist in the airtight and waterproof test: 1. The connectors are tested by applying glue, and the connector base terminal part and the middle notch are glued, and the glue is applied over a large area. The glue currently available on the market takes about ten hours to achieve a complete waterproof effect at room temperature of 25°C, which is a very long time period.

[0004] 2. The connector structure is three-section. When conducting airtight and waterproof tests, there are too many uncertainties about air and water leakage. In the case of gluing, if there is water leakage or air leakage, we need to verify one by one which component has a problem. Or whether the gluing part is sealed, we cannot accurately and quickly find the cause of the water leakage or air leakage.

[0005] 3. This connector is used in large quantities. If glue is applied one by one, the efficiency will be very low, and more man-hours and workers will be needed. This will greatly increase the workload, error rate and work efficiency.

[0006] The above-mentioned airtightness and waterproofness test makes the gluing scheme time cycle very long, and it is impossible to judge whether the gluing place is sealed. The workload of gluing one by one is very large, the accuracy rate is very low, and the work efficiency is very low. Utility Model Content

[0007] In order to solve the above problems, the utility model provides a connector airtight waterproof test device, which can perform airtight waterproof test without gluing, thus reducing working time and improving working efficiency.

[0008] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a connector airtight and waterproof testing device, comprising a base, a first airtight cavity and a second airtight cavity are respectively arranged on both sides of the base; a first upper panel and a second upper panel are arranged above the first airtight cavity and the second airtight cavity; the first upper panel and the second upper panel are respectively used to install the first connector and the second connector; and ventilation holes are respectively arranged on the first airtight cavity and the second airtight cavity.

[0009] As a preferred technical solution of the utility model: the first connector includes a first bottom component, a first middle section component and a first upper cover component; the second connector includes a second bottom component, a second middle section component and a second upper cover component.

[0010] As a preferred technical solution of the utility model: the first bottom component is connected to the first upper panel through a connector fastening bolt; the second bottom component is connected to the second upper panel through a connector fastening bolt.

[0011] As a preferred technical solution of the present invention: the first middle section component and the second middle section component are connected via a copper busbar; two ends of the copper busbar are respectively connected to the first bottom component and the second bottom component.

[0012] As a preferred technical solution of the utility model: a first middle section sealing lock cover is provided on the first middle section assembly, and a second middle section sealing lock cover is provided on the second middle section assembly.

[0013] As a preferred technical solution of the utility model: a first copper bar sealing ring and a second copper bar sealing ring are respectively arranged on both sides of the copper bar.

[0014] As a preferred technical solution of the utility model: a first panel sealing ring groove is provided on the first airtight cavity; and a second panel sealing ring groove is provided on the second airtight cavity.

[0015] As a preferred technical solution of the utility model: a working main panel is arranged between the first airtight cavity and the second airtight cavity.

[0016] The utility model has the following beneficial effects:

[0017] 1. The components of the first connector and the second connector, as well as the first connector and the first airtight cavity, and the second connector and the second airtight cavity are completely sealed without using glue. At the same time, in the case of air or water leakage, it can be determined which component is leaking.

[0018] 2. The first upper panel is movably connected to the first airtight cavity, and the second upper panel is movably connected to the second airtight cavity, so that different types of first upper panels and second upper panels can be easily replaced to adapt to different types of connectors and achieve repeated use.

[0019] 3. The first airtight cavity and the second airtight cavity are independent cavities, and multiple tools can be used to perform airtight or waterproof tests at the same time, which greatly reduces the workload of workers and improves their work efficiency.

[0020] 4. It is convenient to replace the connector during testing. It is easy for workers to operate and the replacement speed is very fast, which saves a lot of time and ensures the accuracy of the test. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 for Figure 1 Schematic diagram of the overall structure in the left viewing direction;

[0023] Figure 3 It is a schematic diagram of the installation structure of the first upper panel surface and the second upper panel surface;

[0024] Figure 4 A schematic diagram of the installation structure of the first middle section assembly and the second middle section assembly;

[0025] Figure 5 A schematic diagram of the installation structure of the first upper cover assembly and the second upper cover assembly;

[0026] Figure 6 A schematic diagram of the installation structure of the first connector and the second connector;

[0027] Figure 1-Figure 6 1. base; 2. first airtight cavity; 3. second airtight cavity; 4. first upper panel; 5. second upper panel; 6. first panel sealing ring groove; 7. second panel sealing ring groove; 8. working main panel; 9. first connector; 10. second connector; 11. first connecting hole; 12. second connecting hole; 13. vent; 14. first bottom assembly; 15. first middle section assembly; 16. first upper cover assembly; 17. second bottom assembly; 18. second middle section assembly; 19. second upper cover assembly; 20. connector fastening bolts; 21. first copper bar fastening bolts; 22. second copper bar fastening bolts; 23. first sealing ring; 24. second sealing ring; 25. copper bar; 26. first middle section sealing lock cover; 27. second middle section sealing lock cover; 28. first copper bar sealing ring; 29. ​​second copper bar sealing ring. DETAILED DESCRIPTION

[0028] In order to make the purpose and advantages of the utility model more clear, the utility model is further described in detail in conjunction with the embodiments below. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0029] like Figure 1-Figure 6As shown, an embodiment of the utility model provides an airtight and waterproof test device for a connector, including a base 1, and a first airtight cavity 2 and a second airtight cavity 3 are respectively arranged on both sides of the base 1; the first airtight cavity 2 and the second airtight cavity 3 are independently arranged, and it can be understood that multiple airtight cavities can be arranged according to actual production needs. The first upper panel 4 and the second upper panel 5 are movably connected above the first airtight cavity 2 and the second airtight cavity 3, that is, the first upper panel 4 and the second upper panel 5 are connected to the first airtight cavity 2 and the second airtight cavity 3 by bolts. In this embodiment, in order to better ensure the sealing of the first upper panel 4 and the second upper panel 5, it is preferred that a first panel sealing ring groove 6 is arranged on the first airtight cavity 2; and a second panel sealing ring groove 7 is arranged on the second airtight cavity 3. A working main panel 8 is arranged between the first airtight cavity 2 and the second airtight cavity 3. The working main panel 8 has a certain weight, which is convenient for waterproof testing. The first upper panel 4 and the second upper panel 5 are used to install the first connector 9 and the second connector 10 respectively; the first upper panel 4 is provided with a first connection hole 11 matching the bottom of the first connector 9, and the second upper panel 5 is provided with a second connection hole 12 matching the bottom of the second connector 10; the first airtight cavity 2 and the second airtight cavity 3 are provided with vent holes 13 respectively. The first airtight cavity 2 and the second airtight cavity 3 are independent cavities, and air is inflated into the first airtight cavity 2 and the second airtight cavity 3 through the vent holes 13, which is convenient for airtight testing. The first upper panel 4 and the second upper panel 5 are movably connected to the first airtight cavity 2 and the second airtight cavity 3 respectively, which is convenient for replacing the first upper panel 4 and the second upper panel 5 of different models to adapt to different types of connectors and achieve reuse. The setting of the first airtight cavity 2 and the second airtight cavity 3 is convenient for replacing connectors, which is convenient for workers to operate and the replacement speed is also very fast. At the same time, the setting of the two independent airtight cavities can simultaneously perform airtight or waterproof tests on connectors, which greatly reduces the workload of workers and improves the work efficiency of workers.

[0030] The first connector 9 includes a first bottom assembly 14, a first middle section assembly 15 and a first upper cover assembly 16; the second connector 10 includes a second bottom assembly 17, a second middle section assembly 18 and a second upper cover assembly 19. The first bottom assembly 14 is connected to the first upper panel 4 through a connector fastening bolt 20; the second bottom assembly 17 is connected to the second upper panel 5 through a connector fastening bolt 20. A first copper bar fastening bolt 21 is provided in the first bottom assembly 14, and a second copper bar fastening bolt 22 is provided in the second bottom assembly 17. A first sealing ring 23 is also provided on the first bottom assembly 14, and a second sealing ring 24 is provided on the second bottom assembly 17; the first middle section assembly 15 is clamped with the first bottom assembly 14, and the second middle section assembly 18 is clamped with the second bottom assembly 17. The first sealing ring 23 ensures the sealing of the first middle section assembly 15 and the first bottom assembly 14; the second sealing ring 24 ensures the sealing of the second middle section assembly 18 and the second bottom assembly 17. One side of the first middle section component 15 and one side of the second middle section component 18 are connected through a copper bar 25; one end of the copper bar 25 is fixed to the first bottom component 14 through a first copper bar fastening bolt 21, and the other end of the copper bar 25 is fixed to the second bottom component 17 through a second copper bar fastening bolt 22. A first middle section sealing lock cover 26 is provided on the side where the copper bar 25 passes through the first middle section component 15, and a second middle section sealing lock cover 27 is provided on the side where the copper bar 25 passes through the second middle section component 18. The first middle section sealing lock cover 26 and the second middle section sealing lock cover 27 ensure the sealing of the copper bar 25 with the first middle section component 15 and the second middle section sealing lock cover 27. In order to further enhance the sealing, in this embodiment, a preferred solution is provided, that is, a first copper bar sealing ring 28 matched with the first middle section sealing lock cover 26 is provided on one side of the copper bar 25, and a second copper bar sealing ring 29 matched with the second middle section sealing lock cover 27 is provided on the other side of the copper bar 25. The first upper cover assembly 16 is screwed onto the first middle section assembly 15, and the second upper cover assembly 19 is screwed onto the second middle section assembly 18, thereby achieving the effect of sealing the first connector 9 and the second connector 10 as a whole. The various components of the first connector 9 and the second connector 10, as well as the first connector 9 and the first airtight cavity 2, and the second connector 10 and the second airtight cavity 3 are completely sealed, and sealing can be achieved without gluing. At the same time, in the case of air leakage or water leakage, it can be determined which specific component is leaking.

[0031] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do 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 on the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, 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 an indirect connection through an intermediate medium, or it can be a connection between the 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.

[0032] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A connector airtight and waterproof testing device, characterized in that: The invention comprises a base (1), wherein a first airtight cavity (2) and a second airtight cavity (3) are respectively arranged on both sides of the base (1); a first upper panel (4) and a second upper panel (5) are arranged above the first airtight cavity (2) and the second airtight cavity (3); the first upper panel (4) and the second upper panel (5) are respectively used for mounting a first connector (9) and a second connector (10); and ventilation holes (13) are respectively arranged on the first airtight cavity (2) and the second airtight cavity (3).

2. A connector airtight and waterproof testing device according to claim 1, characterized in that: The first connector (9) comprises a first bottom component (14), a first middle section component (15) and a first upper cover component (16); the second connector (10) comprises a second bottom component (17), a second middle section component (18) and a second upper cover component (19).

3. A connector airtight and waterproof testing device according to claim 2, characterized in that: The first bottom component (14) is connected to the first upper panel (4) via a connector fastening bolt (20); and the second bottom component (17) is connected to the second upper panel (5) via a connector fastening bolt (20).

4. A connector airtight and waterproof testing device according to claim 3, characterized in that: The first middle section component (15) and the second middle section component (18) are connected via a copper busbar (25); two ends of the copper busbar (25) are respectively connected to the first bottom component (14) and the second bottom component (17).

5. A connector airtight and waterproof testing device according to claim 4, characterized in that: The first middle section component (15) is provided with a first middle section sealing lock cover (26), and the second middle section component (18) is provided with a second middle section sealing lock cover (27).

6. A connector airtight and waterproof testing device according to claim 4, characterized in that: A first copper bar sealing ring (28) and a second copper bar sealing ring (29) are respectively arranged on both sides of the copper bar (25).

7. A connector airtight and waterproof testing device according to claim 1, characterized in that: The first airtight cavity (2) is provided with a first panel sealing ring groove (6); and the second airtight cavity (3) is provided with a second panel sealing ring groove (7).

8. A connector airtight and waterproof testing device according to any one of claims 1 to 7, characterized in that: A working main panel (8) is arranged between the first airtight cavity (2) and the second airtight cavity (3).

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