Industrial equipment data acquisition gateway

Abstract

The utility model discloses an industrial equipment data acquisition gateway, which belongs to the technical field of gateways, and comprises a lower shell, the side surface of the lower shell is connected with a dismounting assembly, the bottom of the lower shell is provided with a mounting frame, both sides of the mounting frame are provided with fixing frames, and an air supply assembly is embedded in the mounting frame. After the upper shell body is inserted into the side end of the lower shell body, under the elastic acting force of the second spring in the through groove, the inserting block and the inserting piece are tightly inserted so that the upper shell body can be firmly installed on the side face of the lower shell body, the control block is moved to drive the inserting block to move out of the inserting piece so that the upper shell body can be taken down, the structure is simple, and dismounting and operation are convenient. According to the air supply device, the air supply assembly is arranged, the motor drives the three second bevel gears to rotate, under meshing transmission between the second bevel gears and the first bevel gears, the three fan blades are rotationally limited between the rotating block and the transverse plate and can synchronously rotate to supply air, multi-air-source air supply can be achieved through the single motor, and the cost of the device is fully reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of gateways, and in particular relates to an industrial equipment data acquisition gateway. Background Art

[0002] Industrial communication gateways can convert messages between various network protocols. Their functions can be realized through a chip, an embedded device or board, or a standalone device. Some devices, such as PCs, can also realize the functions of gateways (or device servers). The existing smart factory IoT operation mode directly connects the processing equipment through the server, collects the processing equipment status data, and displays it directly.

[0003] Chinese patent application No. 202122827856.4 discloses a data acquisition gateway for industrial Internet of Things processing equipment, including a gateway body, the gateway body includes a lower shell and an upper shell, the bottom of the lower shell is fixedly installed with a cooling mechanism, the bottom of the lower shell is symmetrically fixedly connected with two fixed frames, and an installation frame is fixedly installed between the two fixed frames, and a plurality of DC fans are fixedly installed inside the installation frame, and four latch mechanisms are symmetrically fixedly installed on the inner bottom of the lower shell, and the inner side walls on both sides of the upper shell are symmetrically provided with two card slots, and the card slots correspond to the latch mechanisms. In the utility model, the upper and lower shells can be quickly disassembled and assembled through the provided latch mechanism, the pushing mechanism and the card slot, and the maintenance time is reduced.

[0004] In the above-mentioned public patent, the disassembly and assembly operations of the upper and lower shells can be completed through the latch mechanism, the pushing mechanism and the card slot. The structure is complicated and the use effect is not good. Multiple fans are installed inside the installation frame for air supply and heat dissipation. The driving of multiple fans makes the cost of the device higher. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides an industrial equipment data acquisition gateway, which has the characteristics of simple structure and reduced cost.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an industrial equipment data acquisition gateway, comprising a lower shell, a disassembly assembly is connected to the side of the lower shell, an upper shell is arranged on the side of the lower shell, a semiconductor refrigeration mechanism is installed inside the lower shell, a heat sink is arranged on the surface of the lower shell, an installation frame is installed on the bottom of the lower shell, fixed frames are arranged on both sides of the installation frame, and an air supply assembly is embedded inside the installation frame.

[0007] Preferably, the disassembly and assembly components include a dustproof component, a plug-in, a second spring, a through slot, a control block and an insert block, wherein two plug-ins are connected to the side of the lower shell, two through slots are provided inside the upper shell, spring two is embedded inside the through slot, the side of spring two is connected to the control block, the side of the control block is connected to the insert block, the surface of the lower shell is provided with a dustproof component, and a plug-in structure is provided between the insert block and the plug-in.

[0008] Preferably, the through groove is in an L-shaped structure, the surface of the plug block fits tightly with the inner groove wall of the plug-in unit, and the side edge of the plug-in unit is flush with the surface of the upper shell.

[0009] Preferably, the dustproof assembly includes a dust cover, a fixing rod, a spring, a socket and a block, wherein two sockets are provided on the surface of the lower shell, a fixing rod is embedded in the socket, a spring is connected between the rod cap of the fixing rod and the socket, a block is sleeved on the surface of the fixing rod, and a dust cover is connected between the two blocks.

[0010] Preferably, the air supply assembly includes fan blades, a horizontal plate, a motor, a rotating block, a bevel gear 1, a rotating shaft and a bevel gear 2, wherein a horizontal plate is embedded in the interior of the mounting frame, three rotating blocks are embedded in the interior of the horizontal plate, the top of the rotating block is connected to the fan blades, the bottom of the rotating block is connected to bevel gear 1, the side of the mounting frame is embedded with a motor, the side of the motor is connected to a rotating shaft, and the surface of the rotating shaft is covered with three bevel gears 2.

[0011] Preferably, the side edge of the bevel gear 2 is meshed with the side edge of the bevel gear 1, and a rotation limiting ring is sleeved on the surface of the rotating block inside the transverse plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a disassembly assembly component. After the upper shell is inserted into the side end of the lower shell, under the elastic force of the second spring inside the through groove, the plug-in block and the plug-in block are tightly plugged together, so that the upper shell can be firmly installed on the side of the lower shell. The movable control block drives the plug-in block to be moved out of the plug-in block to remove the upper shell. The structure is simple and the disassembly operation is convenient.

[0014] 2. The utility model sets an air supply component, and the motor drives the rotating shaft to drive the three bevel gears 2 to rotate. Under the meshing transmission between the bevel gear 2 and the bevel gear 1, the three fan blades can rotate synchronously to supply air through the rotation limit between the rotating block and the horizontal plate. A single motor can realize multi-source air supply, which fully reduces the cost of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the front view of the utility model;

[0016] Figure 2 This is the front view of the disassembly and assembly components of the utility model;

[0017] Figure 3 This is a front view of the dustproof component of the utility model;

[0018] Figure 4 This is the front view of the installation frame of the utility model;

[0019] Figure 5 This is the front view of the air supply component of the utility model.

[0020] In the figure: 1. lower shell; 2. heat sink; 3. fixed frame; 4. mounting frame; 5. air supply assembly; 51. fan blade; 52. horizontal plate; 53. motor; 54. rotating block; 55. bevel gear one; 56. rotating shaft; 57. bevel gear two; 6. upper shell; 7. disassembly and assembly assembly; 71. dustproof assembly; 711. dust cover; 712. fixing rod; 713. spring one; 714. holder; 715. block; 72. plug-in; 73. spring two; 74. through slot; 75. control block; 76. plug-in block; 8. semiconductor refrigeration mechanism. DETAILED DESCRIPTION

[0021] 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.

[0022] Example 1

[0023] See also Figure 1-5 The utility model provides the following technical solutions: an industrial equipment data acquisition gateway, comprising a lower shell 1, a disassembly assembly 7 is connected to the side of the lower shell 1, an upper shell 6 is arranged on the side of the lower shell 1, a semiconductor refrigeration mechanism 8 is installed inside the lower shell 1, a heat sink 2 is arranged on the surface of the lower shell 1, a mounting frame 4 is installed at the bottom of the lower shell 1, fixing frames 3 are arranged on both sides of the mounting frame 4, and an air supply assembly 5 is embedded inside the mounting frame 4.

[0024] Specifically, the disassembly and assembly component 7 includes a dustproof component 71, a plug-in 72, a spring 2 73, a through slot 74, a control block 75 and an insert block 76. Two plug-ins 72 are connected to the side of the lower shell 1, and two through slots 74 are provided inside the upper shell 6. The spring 2 73 is embedded inside the through slot 74. The side of the spring 2 73 is connected to the control block 75, and the side of the control block 75 is connected to the insert block 76. The surface of the lower shell 1 is provided with a dustproof component 71, and the insert block 76 and the plug-in 72 are in a plug-in structure.

[0025] By adopting the above technical solution, after the upper shell 6 is inserted into the side end of the lower shell 1, under the elastic force of the spring 73 inside the through groove 74, the plug block 76 and the plug 72 are tightly plugged together, so that the upper shell 6 can be firmly installed on the side of the lower shell 1, and the moving control block 75 drives the plug block 76 to move out of the plug 72 to remove the upper shell 6. The structure is simple and the disassembly and assembly operation is convenient.

[0026] Specifically, the through groove 74 is in an L-shaped structure, the surface of the plug block 76 is tightly fitted with the inner groove wall of the plug-in unit 72 , and the side edge of the plug-in unit 72 is flush with the surface of the upper shell 6 .

[0027] By adopting the above technical solution, the surface of the plug block 76 and the inner groove wall of the plug 72 fit tightly together, so that the connection and assembly between the upper shell 6 and the lower shell 1 can be more stable and firm.

[0028] Specifically, the dustproof assembly 71 includes a dust cover 711, a fixed rod 712, a spring 713, a socket 714 and a block 715. Two sockets 714 are provided on the surface of the lower shell 1. The fixed rod 712 is embedded in the socket 714. A spring 713 is connected between the rod cap of the fixed rod 712 and the socket 714. A block 715 is sleeved on the surface of the fixed rod 712. The dustproof cover 711 is connected between the two blocks 715.

[0029] By adopting the above technical solution, the fixing rod 712 is plugged into the block 715 under the pulling force of the spring 1 713, the block 715 is installed and positioned in the holder 714, and the dust cover 711 plays a stabilizing dust-proof role on the outer side of the heat sink 2, which can prevent dust from accumulating on the surface of the heat sink 2 and affecting the heat dissipation of the device.

[0030] When this embodiment is used, after the upper shell 6 is inserted into the side end of the lower shell 1, under the elastic force of the spring 2 73 inside the through groove 74, the plug block 76 and the plug 72 are tightly plugged together, so that the upper shell 6 can be firmly installed on the side of the lower shell 1, and the movable control block 75 drives the plug block 76 to move out of the plug 72 to remove the upper shell 6. The structure is simple and the disassembly and assembly operation is convenient. Under the pulling force of the spring 1 713, the fixing rod 712 is plugged with the block 715, and the block 715 is installed and positioned in the card seat 714. The dust cover 711 plays a stabilizing and dust-proof role on the outer side of the heat sink 2, which can prevent dust accumulation on the surface of the heat sink 2 from affecting the heat dissipation of the device. The heat sink 2 on the surface of the lower shell 1 can perform heat exchange to dissipate heat for the industrial equipment data acquisition gateway. When the internal temperature of the gateway is too high, the semiconductor refrigeration mechanism 8 cools the inside of the gateway body through the heat conduction plate.

[0031] Example 2

[0032] The present embodiment is different from the embodiment 1 in that the air supply assembly 5 includes a fan blade 51, a horizontal plate 52, a motor 53, a rotating block 54, a bevel gear 1 55, a rotating shaft 56 and a bevel gear 2 57, the interior of the mounting frame 4 is embedded with a horizontal plate 52, the interior of the horizontal plate 52 is embedded with three rotating blocks 54, the top end of the rotating block 54 is connected to the fan blade 51, the bottom end of the rotating block 54 is connected to the bevel gear 1 55, the side of the mounting frame 4 is embedded with a motor 53, the side of the motor 53 is connected with a rotating shaft 56, and the surface of the rotating shaft 56 is sleeved with three bevel gears 2 57.

[0033] Specifically, the side edge of the second bevel gear 57 is meshed with the side edge of the first bevel gear 55 , and a rotation limiting ring is sleeved on the surface of the rotating block 54 inside the horizontal plate 52 .

[0034] By adopting the above technical solution, the starting motor 53 drives the rotating shaft 56 to drive the three bevel gears 2 57 to rotate. Under the meshing transmission between the bevel gear 2 57 and the bevel gear 1 55, the three fan blades 51 are rotated and limited between the rotating block 54 and the horizontal plate 52 to rotate synchronously to supply air. The single motor 53 can realize multi-source air supply, which fully reduces the cost of the device.

[0035] When this embodiment is in use, the starting motor 53 drives the rotating shaft 56 to drive the three bevel gears 2 57 to rotate. Under the meshing transmission between the bevel gear 2 57 and the bevel gear 1 55, the three fan blades 51 are limited by the rotation between the rotating block 54 and the horizontal plate 52 and can rotate synchronously to supply air. The single motor 53 can realize multi-source air supply and fully reduce the cost of the device.

[0036] The motor 53 in the present invention is an existing disclosed technology, and the selected model is Z2D15W.

[0037] The structure and use principle of the lower shell 1, heat sink 2, fixed frame 3, mounting frame 4, upper shell 6 and semiconductor refrigeration mechanism 8 in the utility model have been disclosed in Chinese patent application No. 202122827856.4, which discloses a data acquisition gateway for industrial Internet of Things processing equipment. Its working principle is that the upper shell 6 is assembled and connected with the lower shell 1 through a latch mechanism, a pushing mechanism and a card slot. The heat sink 2 on the surface of the lower shell 1 is used for heat dissipation of this industrial equipment data acquisition gateway. When the internal temperature of the gateway is too high, the semiconductor refrigeration mechanism 8 cools the inside of the gateway body through the heat conduction plate.

[0038] Working principle and use process of the utility model: When the utility model is used, after the upper shell 6 is inserted into the side end of the lower shell 1, under the elastic force of the spring 2 73 inside the through groove 74, the plug block 76 and the plug 72 are tightly plugged together, so that the upper shell 6 can be firmly installed on the side of the lower shell 1, and the moving control block 75 drives the plug block 76 to move out of the plug 72 to remove the upper shell 6. The structure is simple and the disassembly and assembly operation is convenient. Under the pulling force of the spring 1 713, the fixing rod 712 is plugged with the card block 715, and the card block 715 is installed and positioned in the card seat 714, and the dust cover 711 is on the outside of the heat sink 2 It plays a role in stabilizing dust prevention and can prevent dust from accumulating on the surface of the heat sink 2 and affecting the heat dissipation of the device. The heat sink 2 on the surface of the lower shell 1 can perform heat exchange to dissipate heat for the industrial equipment data acquisition gateway. When the temperature inside the gateway is too high, the semiconductor refrigeration mechanism 8 cools the inside of the gateway body through the heat conduction plate. The starting motor 53 drives the rotating shaft 56 to drive the three bevel gears 2 57 to rotate. Under the meshing transmission between the bevel gear 2 57 and the bevel gear 1 55, the three fan blades 51 between the rotating block 54 and the horizontal plate 52 can rotate synchronously to supply air. The single motor 53 can realize multi-source air supply, which fully reduces the cost of the device.

[0039] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An industrial equipment data acquisition gateway, comprising a lower housing, characterized in that: The side of the lower shell is connected to a disassembly assembly, the side of the lower shell is provided with an upper shell, the interior of the lower shell is provided with a semiconductor refrigeration mechanism, the surface of the lower shell is provided with a heat sink, the bottom of the lower shell is provided with an installation frame, both sides of the installation frame are provided with fixed frames, and the interior of the installation frame is embedded with an air supply assembly.

2. The industrial equipment data acquisition gateway according to claim 1, characterized in that: The disassembly and assembly components include a dustproof component, a plug-in, a second spring, a through slot, a control block and an insert block, wherein two plug-ins are connected to the side of the lower shell, two through slots are provided inside the upper shell, a second spring is embedded inside the through slot, a control block is connected to the side of the second spring, an insert block is connected to the side of the control block, a dustproof component is provided on the surface of the lower shell, and a plug-in structure is provided between the insert block and the plug-in.

3. The industrial equipment data acquisition gateway according to claim 2, characterized in that: The through groove is in an L-shaped structure, the surface of the plug block is tightly fitted with the inner groove wall of the plug-in unit, and the side edge of the plug-in unit is flush with the surface of the upper shell body.

4. The industrial equipment data acquisition gateway according to claim 2, characterized in that: The dustproof assembly includes a dust cover, a fixing rod, a spring, a socket and a block, wherein two sockets are arranged on the surface of the lower shell, a fixing rod is embedded in the socket, a spring is connected between the rod cap of the fixing rod and the socket, a block is sleeved on the surface of the fixing rod, and a dust cover is connected between the two blocks.

5. The industrial equipment data acquisition gateway according to claim 1, characterized in that: The air supply assembly includes fan blades, a horizontal plate, a motor, a rotating block, a bevel gear 1, a rotating shaft and a bevel gear 2, wherein a horizontal plate is embedded in the interior of the mounting frame, three rotating blocks are embedded in the interior of the horizontal plate, the top of the rotating block is connected to the fan blade, the bottom of the rotating block is connected to the bevel gear 1, the side of the mounting frame is embedded with the motor, the side of the motor is connected to the rotating shaft, and the surface of the rotating shaft is covered with three bevel gears 2.

6. The industrial equipment data acquisition gateway according to claim 5, characterized in that: The side edge of the second bevel gear is meshed with the side edge of the first bevel gear, and a rotation limiting ring is sleeved on the surface of the rotating block inside the horizontal plate.

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