MSD connector with good cooling effect based on Internet of Things

Abstract

The utility model relates to the technical field of MSD connectors, and discloses an Internet of Things-based MSD connector with a good cooling effect, which comprises a connector body, a cooling mechanism is arranged in the connector body, a limiting mechanism is arranged on one side of the cooling mechanism, the cooling mechanism comprises a connecting plate, the connecting plate is movably connected with the interior of the connector body, and the limiting mechanism is arranged on the other side of the connecting plate. And a cooling fan is fixedly connected into the connecting plate. According to the MSD connector with the good cooling effect based on the Internet of Things, through the arranged cooling mechanism, when a positioning plate moves, a pull shaft can be driven to move, the pull shaft can drive a sliding plate to compress a spring, meanwhile, the sliding plate can drive a clamping block to be separated from the interior of a connecting plate through a connecting shaft, limiting of the connecting plate is canceled, and the MSD connector is convenient to use. And then the connecting plate can be pulled out from the interior of the connector body, so that the cooling fan can be disassembled, a worker can conveniently carry out overhaul and maintenance, the disassembly efficiency can be ensured while the heat dissipation purpose is achieved, and the convenience in the operation and use process is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of MSD connectors, in particular to an MSD connector with good cooling effect based on the Internet of Things. Background Art

[0002] MSD connector, full name Miniature Shell D-Subminiature Connector, is a small D-type female-female connector. It is usually used to connect electronic equipment, aerospace equipment, communication equipment, industrial control systems and other fields.

[0003] The MSD connector needs to transmit high-power electrical signals or power, which causes a lot of heat to be generated inside the connector, exacerbating the difficulty of heat dissipation. The common solution is generally to use a fan for heat dissipation, but simply adding a fan cannot achieve good disassembly and assembly efficiency, thereby reducing the ease of operation of the device. Utility Model Content

[0004] The purpose of the utility model is to provide an MSD connector with good cooling effect based on the Internet of Things 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 MSD connector with good cooling effect based on the Internet of Things, comprising a connector body, a cooling mechanism is arranged inside the connector body, and a limiting mechanism is arranged on one side of the cooling mechanism;

[0006] The cooling mechanism includes a connecting plate, which is movably connected to the interior of the connector body, a cooling fan is fixedly connected to the interior of the connecting plate, a fixed box is fixedly connected to the bottom of the connector body, a spring is fixedly connected to the inner wall of the fixed box, a slide is fixedly connected to one end of the spring away from the fixed box, a pull shaft is fixedly connected to one side of the slide, a connecting shaft is fixedly connected to the side of the slide away from the pull shaft, and a block is fixedly connected to one end of the connecting shaft.

[0007] Preferably, the slide plate is slidably connected to the inner wall of the fixed box, and the spring is sleeved on the inner wall of the pull shaft, so that the slide plate can move stably to compress the spring.

[0008] Preferably, the connecting shaft passes through one side of the fixed box and moves, so that the connecting shaft can stably drive the block to move.

[0009] Preferably, the pull shaft passes through one side of the fixed box and moves, so that the pull shaft can drive the slide plate to move and compress the spring.

[0010] Preferably, a bayonet is provided on the outer side of the connecting plate, and the clamping block is plugged into the inner wall of the bayonet, thereby achieving the purpose of stable limiting.

[0011] Preferably, the limiting mechanism includes a positioning plate, the positioning plate is rotatably connected to the outer wall of the pull shaft, and the bottom of the connector body is respectively fixedly connected with a first right-angle block and a second right-angle block, so as to further improve the stability during the disassembly and assembly process.

[0012] Preferably, the positions of the first right-angle block and the second right-angle block correspond to the positioning plate, and the pull shaft passes through the interior of the positioning plate, thereby achieving the purpose of stable limiting.

[0013] Compared with the prior art, the utility model provides an MSD connector with good cooling effect based on the Internet of Things, which has the following beneficial effects:

[0014] 1. The MSD connector with good cooling effect based on the Internet of Things has a cooling mechanism. When the positioning plate moves, it can drive the pull shaft to move, so that the pull shaft can drive the slide plate to compress the spring. At the same time, the slide plate can drive the block to detach from the inside of the connecting plate through the connecting shaft, cancel the limit on the connecting plate, and then the connecting plate can be pulled out from the inside of the connector body to realize the disassembly of the cooling fan, which is convenient for the staff to carry out inspection and maintenance. While achieving the purpose of heat dissipation, it can also ensure the disassembly efficiency, further improving the convenience during operation.

[0015] 2. The MSD connector with good cooling effect based on the Internet of Things, through the set limit mechanism, rotates the positioning plate to make the positioning plate rotate along the axis point of the pull shaft, so that the positioning plate can move through the first right-angle block, and then push the positioning plate to move away from the fixed box, and then when it moves to the appropriate position, the positioning plate is rotated again so that the positioning plate can be stuck to one side of the second right-angle block, thereby achieving the purpose of stable positioning. The mutual cooperation of the first right-angle block and the second right-angle block can achieve the purpose of limiting, ensuring stability during disassembly and installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0017] Figure 1 This is a front view of the structure of the utility model;

[0018] Figure 2 This is a cross-sectional view looking up at the fixed box;

[0019] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0020] Figure 4 It is a partial structural diagram of the cooling mechanism.

[0021] In the figure: 1. Connector body; 2. Cooling mechanism; 21. Connecting plate; 22. Cooling fan; 23. Fixed box; 24. Spring; 25. Pull shaft; 26. Slide plate; 27. Connecting shaft; 28. Block; 3. Limiting mechanism; 31. Positioning plate; 32. First right-angle block; 33. Second right-angle block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments 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 in 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.

[0023] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] The utility model provides the following technical solutions:

[0025] Embodiment 1

[0026] Combination Figures 1 to 4 , an MSD connector with good cooling effect based on the Internet of Things, comprising a connector body 1, a cooling mechanism 2 is arranged inside the connector body 1, and a limiting mechanism 3 is arranged on one side of the cooling mechanism 2;

[0027] The cooling mechanism 2 includes a connecting plate 21, which is movably connected to the inside of the connector body 1, and a cooling fan 22 is fixedly connected to the inside of the connecting plate 21. A fixed box 23 is fixedly connected to the bottom of the connector body 1, and a spring 24 is fixedly connected to the inner wall of the fixed box 23. The end of the spring 24 away from the fixed box 23 is fixedly connected to a slide plate 26, and one side of the slide plate 26 is fixedly connected to a pull shaft 25. The side of the slide plate 26 away from the pull shaft 25 is fixedly connected to a connecting shaft 27, and one end of the connecting shaft 27 is fixedly connected to a clamping block 28.

[0028] Furthermore, the slide plate 26 is slidably connected to the inner wall of the fixed box 23 , and the spring 24 is sleeved on the inner wall of the pull shaft 25 , so that the slide plate 26 can move stably to compress the spring 24 .

[0029] Furthermore, the connecting shaft 27 passes through one side of the fixing box 23 and moves, so that the connecting shaft 27 can stably drive the clamping block 28 to move.

[0030] Furthermore, the pull shaft 25 passes through one side of the fixed box 23 and moves, so that the pull shaft 25 can drive the slide plate 26 to move and compress the spring 24.

[0031] Furthermore, a bayonet is provided on the outer side of the connecting plate 21, and the clamping block 28 is plugged into the inner wall of the bayonet, thereby achieving the purpose of stable limiting.

[0032] Embodiment 2

[0033] See also Figures 1 to 4 On the basis of the first embodiment, the limiting mechanism 3 further comprises a positioning plate 31, the positioning plate 31 is rotatably connected to the outer wall of the pull shaft 25, and the bottom of the connector body 1 is respectively fixedly connected with a first right-angle block 32 and a second right-angle block 33, so as to further improve the stability during the disassembly and assembly process.

[0034] Furthermore, the positions of the first right-angle block 32 and the second right-angle block 33 correspond to the positioning plate 31, and the pull shaft 25 passes through the interior of the positioning plate 31, thereby achieving the purpose of stable limiting.

[0035] In actual operation, when this device is used, first, during use, the cooling fan 22 can play the role of cooling and heat dissipation, reducing the damage to components caused by excessive heat. Then, when the cooling fan 22 needs to be disassembled for inspection and maintenance, the positioning plate 31 can be rotated first, so that the positioning plate 31 can rotate along the axis point of the pull shaft 25, so that the positioning plate 31 can move through the first right-angle block 32, and then the positioning plate 31 is pushed to move away from the fixed box 23. After moving to a suitable position, the positioning plate 31 is rotated again so that the positioning plate 31 can be stuck to one side of the second right-angle block 33, thereby achieving the purpose of stable positioning. Under the mutual cooperation of the first right-angle block 32 and the second right-angle block 33, the purpose of limiting can be achieved, ensuring stability during the disassembly and installation process.

[0036] When the positioning plate 31 moves, it can drive the pull shaft 25 to move, so that the pull shaft 25 can drive the slide plate 26 to compress the spring 24. At the same time, the slide plate 26 can drive the block 28 to disengage from the inside of the connecting plate 21 through the connecting shaft 27, thereby canceling the limit on the connecting plate 21. Then, the connecting plate 21 can be pulled out from the inside of the connector body 1 to realize the disassembly of the cooling fan 22, which is convenient for the staff to carry out inspection and maintenance. While achieving the purpose of heat dissipation, it can also ensure the disassembly efficiency, further improving the convenience during operation.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. An MSD connector with good cooling effect based on the Internet of Things, comprising a connector body (1), characterized in that: A cooling mechanism (2) is provided inside the connector body (1), and a limiting mechanism (3) is provided on one side of the cooling mechanism (2); The cooling mechanism (2) comprises a connecting plate (21), the connecting plate (21) is movably connected to the inside of the connector body (1), the connecting plate (21) is fixedly connected to the inside of a cooling fan (22), the bottom of the connector body (1) is fixedly connected to a fixing box (23), the inner wall of the fixing box (23) is fixedly connected to a spring (24), the end of the spring (24) away from the fixing box (23) is fixedly connected to a slide plate (26), one side of the slide plate (26) is fixedly connected to a pull shaft (25), the side of the slide plate (26) away from the pull shaft (25) is fixedly connected to a connecting shaft (27), and one end of the connecting shaft (27) is fixedly connected to a clamping block (28).

2. According to claim 1, an MSD connector with good cooling effect based on the Internet of Things is characterized by: The slide plate (26) is slidably connected to the inner wall of the fixed box (23), and the spring (24) is sleeved on the inner wall of the pulling shaft (25).

3. The MSD connector with good cooling effect based on the Internet of Things according to claim 1, characterized in that: The connecting shaft (27) passes through one side of the fixed box (23) and moves.

4. The MSD connector with good cooling effect based on the Internet of Things according to claim 1, characterized in that: The pulling shaft (25) passes through one side of the fixed box (23) and moves.

5. The MSD connector with good cooling effect based on the Internet of Things according to claim 1, characterized in that: The outer side of the connecting plate (21) is provided with a bayonet, and the clamping block (28) is plugged into the inner wall of the bayonet.

6. The MSD connector with good cooling effect based on the Internet of Things according to claim 1, characterized in that: The limiting mechanism (3) comprises a positioning plate (31), the positioning plate (31) is rotatably connected to the outer wall of the pull shaft (25), and the bottom of the connector body (1) is respectively fixedly connected with a first right-angle block (32) and a second right-angle block (33).

7. The MSD connector with good cooling effect based on the Internet of Things according to claim 6, characterized in that: The positions of the first right-angle block (32) and the second right-angle block (33) correspond to the positioning plate (31), and the pulling shaft (25) passes through the interior of the positioning plate (31).

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