Connector sealing mechanism of industrial personal computer

Abstract

The utility model relates to the technical field of connector sealing, in particular to a connector sealing mechanism of an industrial personal computer, which comprises a mounting plate, a first sealing ring is attached to one side of the mounting plate, a connector is attached to one end of the first sealing ring, one side of the outer wall of the connector is in clearance fit with the inner wall of the mounting plate, and the other side of the outer wall of the connector is in clearance fit with the inner wall of the mounting plate. The outer side of one end of the plug connector is fixedly connected with a shell, and one end of the inner wall of the shell is fixedly connected with a sliding rod. Through cooperation of a mounting plate, a plug connector, a first sealing ring, a second sealing ring, a transverse rod, a sliding rod, a transverse block, a plate body, a shell and a dismounting structure, when the device is used, a threaded rod is rotated, the threaded rod drives a vertical rod to move inwards, the vertical rod drives a round rod to move inwards, a spring drives the plate body to move inwards, and then the plate body drives a short rod to move out of the inner wall of the transverse rod; and when the sealing ring is damaged, the plug connector is moved rightwards, and then the plug connector is disassembled, so that a worker can directly disassemble the plug connector conveniently, and quick replacement is facilitated when the sealing ring is damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of connector sealing, in particular to a connector sealing mechanism for an industrial computer. Background Art

[0002] Connectors are a very common component in industrial computers. In order to isolate the inside of electronic products from the external environment and achieve a dust-proof and waterproof sealing effect inside the product, the current method mainly relies on placing a sealing ring between the connector itself and the industrial machine, and then tightening the sealing ring with bolts to achieve sealing between the connector and the housing.

[0003] There is an existing connector sealing mechanism for an industrial computer (application number: 202321967501.8). An outer sealing ring and an inner sealing ring are arranged between the mounting plate and the plug connector. The outer sealing ring and the inner sealing ring realize multi-level sealing of the plug connector, which effectively improves the sealing performance of the plug connector. The above problem still exists. When installing the plug connector, it is necessary to ensure the sealing of the connection position of the plug connector. The above device is provided with two sealing rings at the connection position to achieve multiple sealing work. However, when connecting the plug connector, the staff needs to use external tools to assist in rotating the locking bolt, which is more troublesome to use. When the sealing ring is damaged and needs to be replaced, the plug connector needs to be removed. At this time, external tools are required for auxiliary disassembly, which is not convenient for the staff to directly disassemble the plug connector. Therefore, when the sealing ring is damaged, it is not convenient to quickly replace it. When connecting and installing the plug connector, external tools are also required to assist, which is not convenient for the staff to directly install and connect the plug connector, and it is not convenient for the staff to use. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings in the prior art that it is inconvenient for workers to directly disassemble the connector, and when the sealing ring is damaged, it is inconvenient to quickly replace it, it is inconvenient for workers to directly install and connect the connector, and it is inconvenient for workers to use it, and to propose a connector sealing mechanism for an industrial computer.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A connector sealing mechanism for an industrial computer is designed, comprising a mounting plate, a sealing ring 1 is fitted on one side of the mounting plate, a connector is fitted on one end of the sealing ring 1, one side of the outer wall of the connector is gap-matched with the inner wall of the mounting plate, an outer side of one end of the connector is fixedly connected to a shell, an inner wall of the shell is fixedly connected to a sliding rod, an outer wall of the sliding rod is slidably connected to a cross block, a groove at one end of the inner wall of the shell is slidably connected to a plate body, an outer side of one end of the mounting plate is fixedly connected to a cross rod, and a disassembly structure is provided on one side of the shell.

[0007] Preferably, the disassembly structure includes a threaded rod, one side of the outer wall of the threaded rod is rotatably connected to the inner wall of one end of the shell through a bearing, one side of the outer wall of the threaded rod is threadedly connected to a vertical rod, one side of the front end face of the vertical rod is fixedly connected to a round rod, the outer wall of the round rod is fitted with one side of the outer wall of the plate body, one side of the outer wall of the vertical rod is fixedly connected to one end of the cross block, one side of the vertical rod is provided with a spring, the upper and lower ends of the spring are respectively fixedly connected to one side of the outer wall of the plate body and one end of the inner wall of the shell, one side of the spring is provided with a short rod, one end of the short rod is fitted with the inner wall of one side of the cross rod.

[0008] Preferably, one end of the mounting plate and the connector fits with the left and right ends of the second sealing ring respectively.

[0009] Preferably, positioning rods are fixedly connected to the upper and lower sides of one end of the sealing ring 2 and the sealing ring 1.

[0010] Preferably, one side of the outer wall of the positioning rod is clearance-matched with an outer groove at one end of the mounting plate.

[0011] Preferably, a baffle is threadedly connected to the inner wall of one end of the shell via a bolt.

[0012] The utility model provides a connector sealing mechanism for an industrial computer, which has the beneficial effects of: through the cooperation of the mounting plate, the plug-in component, the sealing ring 1, the sealing ring 2, the cross bar, the sliding bar, the cross block, the plate body, the shell and the disassembly structure, the device can be used to rotate the threaded rod, the threaded rod drives the vertical rod to move inward, the vertical rod drives the round rod to move inward, the spring drives the plate body to move inward, and then the plate body drives the short rod to move out from the inner wall of the cross bar, moves the plug-in component to the right, and then disassembles the plug-in component, which is convenient for the staff to directly disassemble the plug-in component, and then when the sealing ring is damaged, it is convenient to quickly replace it;

[0013] Through the cooperation of the mounting plate, the connector, the sealing ring 1, the sealing ring 2, the cross bar, the sliding bar, the cross block, the plate body, the shell and the disassembly structure, the device can be used to insert the positioning rod into the groove of the mounting plate to position the sealing ring 1 and the sealing ring 2, and insert the connector into the inner wall of the mounting plate. At this time, the cross bar enters the inner wall of the shell, and the threaded rod is rotated. The threaded rod drives the vertical rod to move outward, the vertical rod drives the round rod to move outward, the round rod drives the plate body to move outward, and the plate body drives the short rod to enter the inner wall of the cross bar. The short rod is pressed against the inclined surface of the inner wall of the cross bar, which makes it convenient for the staff to directly install and connect the connector and convenient for the staff to use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2It is a schematic diagram of the mounting plate, connector and inclined cylinder structure of the utility model;

[0016] Figure 3 This is a structural schematic diagram of the sealing ring 1, the positioning rod and the sealing ring 2 of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the mounting plate, the positioning rod and the sealing ring of the utility model;

[0018] Figure 5 It is a schematic diagram of the structure of the plate body, spring and short rod of the utility model;

[0019] Figure 6 It is a schematic diagram of the threaded rod, vertical rod and horizontal block structure of the utility model.

[0020] In the figure: 1. mounting plate, 2. disassembly structure, 2a1. threaded rod, 2a2. round rod, 2a3. spring, 2a4. short rod, 2a5. vertical rod, 2b1. inclined cylinder, 3. connector, 4. sealing ring 1, 5. positioning rod, 6. sealing ring 2, 7. cross bar, 8. sliding rod, 9. cross block, 10. plate, 11. outer shell, 12. baffle. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings:

[0022] Embodiment 1:

[0023] See attached Figure 1-6 In the present embodiment, a connector sealing mechanism for an industrial computer comprises a mounting plate 1, a sealing ring 4 is attached to one side of the mounting plate 1, countersunk holes are provided at the four corners of the mounting plate 1, the mounting plate 1 can be fixed to the side of the industrial computer by countersunk screws, a plug-in component 3 is attached to one end of the sealing ring 4, one side of the outer wall of the plug-in component 3 is gap-matched with the inner wall of the mounting plate 1, a housing 11 is fixedly connected to the outer side of one end of the plug-in component 3, a slide bar 8 is fixedly connected to one end of the inner wall of the housing 11, a cross block 9 is slidably connected to the outer wall of the slide bar 8, and the slide bar 8 plays a limiting role when the cross block 9 is forced to move up and down, a groove at one end of the inner wall of the housing 11 is slidably connected to a plate body 10, and one end of the mounting plate 1 A cross bar 7 is fixedly connected to the outer side of the end, one end of the mounting plate 1 and the connector 3 are respectively fitted with the left and right ends of the sealing ring 2 6, and the upper and lower sides of one end of the sealing ring 2 6 and the sealing ring 1 4 are fixedly connected with positioning rods 5. The sealing ring 1 4 and the sealing ring 2 6 play a sealing role, and one side of the outer wall of the positioning rod 5 is matched with the clearance of the outer groove of one end of the mounting plate 1. The positioning rod 5 can position the sealing ring 1 4 and the sealing ring 2 6. The inner wall of one end of the outer shell 11 is connected with a baffle 12 through a bolt thread, and a disassembly structure 2 is provided on one side of the outer shell 11. The disassembly structure 2 is convenient for the staff to directly disassemble the connector 3, and then it is convenient to quickly replace the sealing ring when it is damaged.

[0024] The disassembly structure 2 includes a threaded rod 2a1, one side of the outer wall of the threaded rod 2a1 is rotatably connected to the inner wall of one end of the shell 11 through a bearing, and the bearing allows the threaded rod 2a1 to rotate on the inner wall of one end of the shell 11 when a force is applied, one side of the outer wall of the threaded rod 2a1 is threadedly connected to a vertical rod 2a5, and one side of the front end face of the vertical rod 2a5 is fixedly connected to a round rod 2a2, the outer wall of the round rod 2a2 fits with one side of the outer wall of the plate body 10, one side of the outer wall of the vertical rod 2a5 is fixedly connected to one end of the cross block 9, one side of the vertical rod 2a5 is provided with a spring 2a3, the spring 2a3 applies an inward force to the plate body 10, the upper and lower ends of the spring 2a3 are respectively fixedly connected to one side of the outer wall of the plate body 10 and one end of the inner wall of the shell 11, and one side of the spring 2a3 is provided with a short rod 2a4, one end of the short rod 2a4 fits with the inner wall of one side of the cross rod 7, so that the staff can directly disassemble the connector, and then when the sealing ring 3 is damaged, it is convenient to quickly replace it.

[0025] Working principle:

[0026] When connecting the plug-in parts: countersunk holes are provided at the four corners of the mounting plate 1, and the mounting plate 1 can be fixed to the side of the industrial computer by countersunk screws, and the positioning rod 5 is inserted into the groove of the mounting plate 1, so as to realize the positioning of the sealing ring 1 4 and the sealing ring 2 6, and the sealing ring 1 4 and the sealing ring 2 6 realize the sealing effect, and the plug-in part 3 is inserted into the inner wall of the mounting plate 1, and the cross bar 7 enters the inner wall of the shell 11 at this time, and the threaded rod 2a1 is rotated, and the threaded rod 2a1 drives the vertical rod 2a5 to move outward, and the vertical rod 2a5 drives the round rod 2a2 to move outward, and the round rod 2a2 drives the plate body 10 to move outward, and the plate body 10 drives the short rod 2a4 to enter the inner wall of the cross rod 7, and the short rod 2a4 is pressed against the inclined surface of the inner wall of the cross rod 7, so as to facilitate the staff to directly install and connect the plug-in part 3;

[0027] When replacing a damaged seal ring:

[0028] Rotate the threaded rod 2a1, the threaded rod 2a1 drives the vertical rod 2a5 to move inward, the vertical rod 2a5 drives the round rod 2a2 to move inward, the spring 2a3 drives the plate body 10 to move inward, and then the plate body 10 drives the short rod 2a4 to move out from the inner wall of the cross bar 7, moving the connector 3 to the right, and then the connector 3 is disassembled, which is convenient for the staff to directly disassemble the connector 3, and then when the sealing ring is damaged, it is convenient to quickly replace it.

[0029] Embodiment 2:

[0030] See attached Figure 1-6 In the present embodiment, a connector sealing mechanism for an industrial computer is provided, wherein the disassembly structure 2 may further include an inclined cylinder 2b1, an outer wall side of the inclined cylinder 2b1 is fixedly connected to an inner wall side of a connector 3, and an inner wall of the inclined cylinder 2b1 is gap-matched with an outer wall side of a cross bar 7.

[0031] Working principle:

[0032] When the connector 3 is connected, the cross bar 7 is inserted into the inner wall of the inclined cylinder 2b1. The inclined cylinder 2b1 can guide the insertion of the cross bar 7, further facilitating the operation of the staff.

[0033] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A connector sealing mechanism for an industrial computer, comprising a mounting plate (1), characterized in that: A sealing ring (4) is fitted on one side of the mounting plate (1), and a connector (3) is fitted on one end of the sealing ring (4). One side of the outer wall of the connector (3) is gap-matched with the inner wall of the mounting plate (1). A housing (11) is fixedly connected to the outer side of one end of the connector (3), and a slide bar (8) is fixedly connected to the inner wall of the housing (11). A cross block (9) is slidably connected to the outer wall of the slide bar (8), and a plate body (10) is slidably connected to a groove on the inner wall of one end of the housing (11). A cross bar (7) is fixedly connected to the outer side of one end of the mounting plate (1), and a disassembly structure (2) is provided on one side of the housing (11).

2. The connector sealing mechanism of an industrial computer according to claim 1, characterized in that: The disassembly structure (2) comprises a threaded rod (2a1), one side of the outer wall of the threaded rod (2a1) is rotatably connected to the inner wall of one end of the outer shell (11) via a bearing, one side of the outer wall of the threaded rod (2a1) is threadedly connected to a vertical rod (2a5), one side of the front end surface of the vertical rod (2a5) is fixedly connected to a round rod (2a2), the outer wall of the round rod (2a2) is in contact with one side of the outer wall of the plate body (10), one side of the outer wall of the vertical rod (2a5) is fixedly connected to one end of the cross block (9), one side of the vertical rod (2a5) is provided with a spring (2a3), the upper and lower ends of the spring (2a3) are respectively fixedly connected to one side of the outer wall of the plate body (10) and one end of the inner wall of the outer shell (11), and one side of the spring (2a3) is provided with a short rod (2a4), one end of which is in contact with the inner wall of one side of the cross rod (7).

3. The connector sealing mechanism of an industrial computer according to claim 1, characterized in that: One end of the mounting plate (1) and the connector (3) are respectively fitted with the left and right ends of the second sealing ring (6).

4. The connector sealing mechanism of an industrial computer according to claim 3, characterized in that: Positioning rods (5) are fixedly connected to the upper and lower sides of one end of the sealing ring 2 (6) and the sealing ring 1 (4).

5. The connector sealing mechanism of an industrial computer according to claim 4, characterized in that: One side of the outer wall of the positioning rod (5) is clearance-matched with an outer groove at one end of the mounting plate (1).

6. The connector sealing mechanism of an industrial computer according to claim 1, characterized in that: A baffle (12) is threadedly connected to the inner wall of one end of the housing (11) via bolts.

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