Waterproof sealing structure of wireless data transmission gateway module

Abstract

The utility model discloses a wireless data transmission gateway module waterproof sealing structure, which comprises a module body, a sealing ring, a box cover, a fixing assembly and a locking assembly, the sealing ring is arranged at the top of the module body, the box cover is arranged at the top of the sealing ring, and a fastener is arranged at the joint of the module body and the box cover. The fixing assembly comprises a mounting groove formed in the top end of the box cover, the fastener is connected to the inner wall of the bottom end of the mounting groove in a penetrating mode, a sealing gasket is arranged at the top of the fastener, and a pressing block is arranged at the top of the sealing gasket. According to the utility model, through the design of the sealing gasket, the pressing block and the locking assembly, the sealing ring is firstly fixed between the module body and the box cover through the fastener during use, then the sealing gasket and the pressing block are moved to the top of the fastener, and the position of the pressing block is fixed through the locking assembly; and the fastener cannot move under the pressing of the pressing block and the sealing gasket, so that the condition that the sealing ring moves due to the looseness of the bolt is avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of wireless data transmission gateway modules, and in particular to a waterproof sealing structure for a wireless data transmission gateway module. Background Technology

[0002] A wireless data gateway module is a key device for wireless data transmission, responsible for converting and transmitting data with different communication protocols or frequencies.

[0003] In wireless data transmission gateway modules, the design of a waterproof sealing structure is crucial. Traditional waterproof sealing structures rely on a sealing ring located between the main body and the cover. The main body and the cover are fixed together by bolts, which clamp the sealing ring to prevent moisture from seeping into the module. However, when the module is installed on a moving vehicle, the vibration of the module during use can cause the bolts fixing the main body and the cover to loosen, resulting in the sealing ring sliding between the main body and the cover and losing its sealing effect. Therefore, this solution proposes a waterproof sealing structure for wireless data transmission gateway modules to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a waterproof and sealed structure for a wireless data transmission gateway module to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a waterproof sealing structure for a wireless data transmission gateway module, comprising:

[0006] Module body;

[0007] A sealing ring is disposed on the top of the module body;

[0008] A box cover is provided on top of a sealing ring, and fasteners are provided at the connection between the module body and the box cover;

[0009] The fixing component includes a mounting groove formed at the top of the cover, a fastener inserted into the inner wall at the bottom of the mounting groove, a sealing gasket on the top of the fastener, and a pressing block on the top of the sealing gasket.

[0010] A locking component is disposed on one side of the pressing block, and the locking component is used to fix the position of the pressing block.

[0011] Preferably, a positioning component is provided on the top of the module body, the positioning component being used to restrict the movement of the sealing ring.

[0012] Preferably, the positioning component includes:

[0013] A limiting block, which is fixedly connected to the top of the module body;

[0014] A limiting groove is provided at the bottom end of the sealing ring, and the limiting block is inserted into the inside of the limiting groove.

[0015] Preferably, the locking component includes:

[0016] A connecting rod, which is fixedly connected to one side of the pressing block;

[0017] A positioning block, which is fixedly connected to one side of the connecting rod;

[0018] A fixing block is fixedly connected to one side of the module body, and a snap-fit ​​component is provided at the connection between the positioning block and the fixing block.

[0019] Preferably, the snap-fit ​​component includes a snap-fit ​​block that is inserted into the bottom of the fixing block, and the positioning block has a snap-fit ​​hole in the middle, with the snap-fit ​​block inserted into the inside of the snap-fit ​​hole.

[0020] Preferably, a push block is fixedly connected to the top of the card block, and an elastic block is fixedly connected to the top of the push block.

[0021] Preferably, the fixing block has a cavity in the middle, the pushing block is inserted into the cavity, and the elastic block is fixedly connected to the inner wall at the top of the cavity.

[0022] The technical effects and advantages of this utility model are as follows:

[0023] This invention utilizes a design incorporating a sealing gasket, a pressing block, and a locking assembly. During use, the sealing ring is first fixed between the module body and the cover using fasteners (such as bolts). Then, the sealing gasket and pressing block are moved to the top of the fasteners (such as bolts), and the locking assembly secures the pressing block. The fasteners (such as bolts) are pressed down by the pressing block and sealing gasket and cannot move, thus preventing the sealing ring from shifting due to loose fasteners (such as bolts). Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0025] Figure 2 This is a top view of the structure of this utility model.

[0026] Figure 3 This is a front cross-sectional view of the present invention.

[0027] Figure 4 This is a schematic diagram of the three-dimensional structure of the positioning block of this utility model.

[0028] In the diagram: 1. Module body; 2. Sealing ring; 3. Box cover; 4. Bolt; 5. Fixing component; 501. Mounting groove; 502. Sealing gasket; 503. Pressing block; 6. Positioning component; 601. Limiting block; 602. Limiting groove; 7. Locking component; 701. Connecting rod; 702. Fixing block; 703. Elastic block; 704. Cavity; 705. Pushing block; 706. Locking block; 707. Locking hole; 708. Positioning block. Detailed Implementation

[0029] 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.

[0030] This utility model provides, for example Figure 1-4 Shown:

[0031] Example 1:

[0032] A waterproof sealing structure for a wireless data transmission gateway module, comprising:

[0033] Module body 1;

[0034] Sealing ring 2 is located on the top of module body 1;

[0035] Box cover 3 is located on top of sealing ring 2, and bolt 4 is provided at the connection between module body 1 and box cover 3;

[0036] The fixing component 5 includes a mounting groove 501 opened at the top of the cover 3, a bolt 4 threadedly inserted into the inner wall at the bottom of the mounting groove 501, a sealing gasket 502 provided on the top of the bolt 4, and a pressing block 503 provided on the top of the sealing gasket 502.

[0037] Locking component 7 is located on one side of pressing block 503 and is used to fix the position of pressing block 503.

[0038] It should be noted that the module body 1, sealing ring 2, and cover 3 constitute the existing wireless data transmission gateway module. When it is necessary to fix the three components, first place the sealing ring 2 on top of the module body 1, then place the cover 3 on top of the sealing ring 2, and thread the bolt 4 through the inner wall of the bottom of the mounting groove 501, passing through the sealing ring 2 and the module body 1 in sequence, thereby fixing the module body 1, sealing ring 2, and cover 3 together. The pressing block 503 is adapted to the mounting groove 501, allowing the pressing block 503 to be inserted into the inside of the mounting groove 501. When it is necessary to fix the position of the bolt 4, simply insert the pressing block 503 into the inside of the mounting groove 501, and use the pressing block 503 to press and fix the bolt 4.

[0039] Specifically, a positioning component 6 is provided on the top of the module body 1, which is used to restrict the movement of the sealing ring 2.

[0040] Specifically, positioning component 6 includes:

[0041] Limiting block 601 is fixedly connected to the top of module body 1;

[0042] The limiting groove 602 is located at the bottom of the sealing ring 2, and the limiting block 601 is inserted into the inside of the limiting groove 602.

[0043] It should be noted that the limiting block 601 is adapted to the limiting groove 602, so that the limiting block 601 can pass into the interior of the limiting groove 602, and the movement of the sealing ring 2 is restricted by the limiting block 601.

[0044] Example 2:

[0045] Locking component 7 is used in the waterproof sealing structure of embodiment one;

[0046] Specifically, locking component 7 includes:

[0047] Connecting rod 701 is fixedly connected to one side of pressing block 503;

[0048] Positioning block 708 is fixedly connected to one side of connecting rod 701;

[0049] The fixing block 702 is fixedly connected to one side of the module body 1, and the positioning block 708 is provided with a snap-fit ​​at the connection point with the fixing block 702.

[0050] Specifically, the snap-fit ​​component includes a snap-fit ​​block 706 that is inserted into the bottom of the fixing block 702, a snap-fit ​​hole 707 in the middle of the positioning block 708, the snap-fit ​​block 706 being inserted into the inside of the snap-fit ​​hole 707, a push block 705 being fixedly connected to the top of the snap-fit ​​block 706, an elastic block 703 being fixedly connected to the top of the push block 705, a cavity 704 in the middle of the fixing block 702, the push block 705 being inserted into the inside of the cavity 704, and the elastic block 703 being fixedly connected to the inner wall of the top of the cavity 704.

[0051] It should be noted that the connecting rod 701 is U-shaped. When it is necessary to fix the position of the pressing block 503, first insert the pressing block 503 into the mounting groove 501, then rotate the connecting rod 701 so that the positioning block 708 at its bottom is rotated to the bottom of the fixing block 702. Finally, insert the locking block 706 into the locking hole 707. The locking block 706 restricts the movement of the positioning block 708, thereby fixing the position of the connecting rod 701 and the pressing block 503 by restricting the movement of the positioning block 708. 707 is adapted to the set locking block 706. The set elastic block 703 is made of rubber and is used to push the push block 705 towards one side of the locking block 706 during use. The cavity 704 is adapted to the set push block 705, so that the push block 705 can slide inside the cavity 704. A hole adapted to the locking block 706 is opened at the bottom end of the fixing block 702. This hole is adapted to the cavity 704, so that the locking block 706 can be connected to the push block 705 located inside the cavity 704.

[0052] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wireless data transfer gateway module waterproof sealing structure, characterized in that, Include: Module body (1); Sealing ring (2), the sealing ring (2) is arranged at the top of the module body (1); The box cover (3) is arranged at the top of the sealing ring (2), and the connecting part of the module body (1) and the box cover (3) is provided with a fastener; The fixing assembly (5) comprises an installation slot (501) opened at the top end of the box cover (3), the fastener is connected with the inner wall at the bottom end of the installation slot (501), the top of the fastener is provided with a sealing pad (502), and the top of the sealing pad (502) is provided with a pressing block (503); The locking assembly (7) is arranged on one side of the pressing block (503), and the locking assembly (7) is used for fixing the position of the pressing block (503).

2. The waterproof sealing structure of a wireless data transmission gateway module according to claim 1, characterized in that, The top of the module body (1) is provided with a positioning assembly (6), and the positioning assembly (6) is used for limiting the movement of the sealing ring (2).

3. The waterproof sealing structure of a wireless data transmission gateway module according to claim 2, characterized in that, The positioning assembly (6) comprises: The limit block (601) is fixedly connected to the top end of the module body (1); The limit groove (602) is opened at the bottom end of the sealing ring (2), and the limit block (601) is connected with the inside of the limit groove (602).

4. The waterproof sealing structure of a wireless data transmission gateway module according to claim 1, characterized in that, The locking assembly (7) comprises: The connecting rod (701) is fixedly connected to one side of the pressing block (503); The positioning block (708) is fixedly connected to one side of the connecting rod (701); The fixed block (702) is fixedly connected to one side of the module body (1), and the connecting part of the positioning block (708) and the fixed block (702) is provided with a clamping piece.

5. The waterproof sealing structure of a wireless data transmission gateway module according to claim 4, characterized in that, The clamping piece comprises a clamping block (706) connected with the bottom of the fixed block (702), the middle part of the positioning block (708) is provided with a clamping hole (707), and the clamping block (706) is connected with the inside of the clamping hole (707).

6. A waterproof sealing structure of a wireless data transmission gateway module according to claim 5, characterized in that, The top end of the clamping block (706) is fixedly connected with a pushing block (705), and the top end of the pushing block (705) is fixedly connected with an elastic block (703).

7. A waterproof sealing structure of a wireless data transmission gateway module according to claim 6, characterized in that, The middle part of the fixed block (702) is provided with a cavity (704), the pushing block (705) is connected with the inside of the cavity (704), and the elastic block (703) is fixedly connected with the inner wall at the top end of the cavity (704).

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