A multifunctional Bluetooth gateway control box

Abstract

The utility model relates to the technical field of gateway control boxes, and discloses a multifunctional Bluetooth gateway control box, including an upper shell, a lower shell is arranged below the upper shell, and a disassembly assembly is arranged on the top surface of the lower shell. The disassembly assembly includes a disassembly rod slidably inserted at the four corners of the top surface of the lower shell, and the outer wall of the disassembly rod is provided with two rotating holes, and the inner rotation of the rotating hole is connected with two locking arc blocks, and the arc side of the locking arc block is tightly fitted with one side of the filter. The utility model connects the upper shell and the lower shell to each other by arranging a disassembly rod, and the locking arc block is rotatably arranged on the disassembly rod. When the disassembly rod locks the upper shell and the lower shell, the locking arc block just clamps the filter between the locking arc block and the inner side of the upper shell, so that when the lower shell is disassembled from the upper shell, the filter can also be disassembled synchronously, which is convenient for the staff to replace and clean the filter, and the circuit board on the lower shell can also be inspected and repaired.

Description

Technical Field

[0001] The utility model relates to the technical field of gateway control boxes, in particular to a multifunctional Bluetooth gateway control box. Background Art

[0002] The Bluetooth gateway is a data forwarding device that usually integrates two wireless communication methods: Bluetooth and WiFi. Bluetooth is usually low-power Bluetooth, used as a host, scanning and collecting Bluetooth device information, and forwarding it to a designated server via WiFi. Its main functions include increasing transmission distance, one-to-many connection, unified management and Bluetooth positioning.

[0003] An existing multifunctional Bluetooth gateway control box (publication number: CN219678958U) has at least the following drawbacks: the above device is convenient for replacing and cleaning the internal dust screen through the matching arrangement of the mounting frame, the fixing frame, the sliding groove, the sliding block, the dust screen, the sliding rod, the mounting plate, the spring, and the card block and the card slot, but only supports the disassembly of the filter screen, and cannot conveniently disassemble the gateway control box as a whole. When the staff needs to inspect the gateway control box, they still need to disassemble the connection between the gateway control box and the working point in a conventional way, and then disassemble the outer shell of the gateway control box for inspection. The disassembly and assembly speed is slow, which affects the working effect. For this reason, the present utility model is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a multifunctional Bluetooth gateway control box.

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

[0006] A multifunctional Bluetooth gateway control box comprises an upper shell, a lower shell is arranged below the upper shell, a circuit board is fixed on the top surface of the lower shell, a vent is opened on one side of the upper shell, two cooling fans are fixed on the top surface of the lower shell near the left and right sides, a filter is arranged on the top surface of the lower shell near the left and right sides, a disassembly assembly is arranged on the top surface of the lower shell, the disassembly assembly is used to disassemble the lower shell and the filter, the disassembly assembly comprises a disassembly rod slidably inserted at the four corners of the top surface of the lower shell, the outer wall of the disassembly rod is provided with two rotating holes, two locking arc blocks are rotatably connected inside the rotating hole, the arc surface side of the locking arc block is tightly fitted with one side of the filter, the filter is clamped between the locking arc block and one side of the inner side of the upper shell, a limiting plate is also fixed on the top surface of the lower shell near the four corners, and one side of the locking arc block is rotatably connected to one side of the limiting plate.

[0007] As a further solution of the utility model, extension holes are provided on the top surface of the upper shell body near the four corners, the top end of the disassembly rod passes through the extension holes and extends to the top surface of the upper shell body, a locking hole is provided on the outer wall of the disassembly rod, four limiting rings are fixed to the top surface of the upper shell body, a locking rod is slidably inserted inside the limiting ring, the locking rod is slidably inserted into the inside of the locking hole, four support plates are also fixed to the top surface of the upper shell body, and a spring is fixed between one end of the locking rod away from the limiting ring and one side of the support plate.

[0008] As a further solution of the utility model, a support rod is slidably inserted into one side of the support plate, the support rod is fixed to one end of the locking rod away from the limiting ring, and the spring is movably sleeved on the outer wall of the support rod.

[0009] As a further solution of the utility model, the left and right sides of the upper shell are both provided with fixing openings, an iron bar is fixed inside the fixing openings, and two adsorption magnetic strips are fixed on one side of the filter screen, and the adsorption magnetic strips are adsorbed to the iron bar.

[0010] As a further solution of the utility model, sealing rings are fixed around the left and right sides of the interior of the upper shell and around the ventilation opening, and one side of the filter screen is tightly fitted with one side of the sealing ring.

[0011] As a further solution of the utility model, a mounting plate is fixed to the rear side of the upper shell, and mounting holes are provided on one side of the mounting plate near four corners.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] By setting a disassembly rod, the upper shell and the lower shell are connected to each other through the disassembly rod, and then the disassembly rod is locked by inserting the locking rod and the locking hole of the disassembly rod, so as to realize the locking of the lower shell and the upper shell, and by rotatably setting a locking arc block on the disassembly rod, when the disassembly rod locks the upper shell and the lower shell, the locking arc block just clamps the filter between the locking arc block and the inner side of the upper shell, so that when the lower shell is disassembled from the upper shell, the filter can also be disassembled simultaneously, so that the staff can replace and clean the filter, and at the same time, the circuit board on the lower shell can be inspected and repaired, and the upper shell does not need to be moved during disassembly, and the upper shell can still be fixed on the working point, which increases the assembly speed of the device after inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional structural schematic diagram of a multifunctional Bluetooth gateway control box proposed by the utility model;

[0015] Figure 2 This is a three-dimensional split structure schematic diagram of a multifunctional Bluetooth gateway control box proposed by the utility model;

[0016] Figure 3 For this utility model Figure 2 A is a magnified schematic diagram of the local structure;

[0017] Figure 4 For this utility model Figure 2 A magnified schematic diagram of the local structure of B.

[0018] In the figure: 1. upper shell; 101. lower shell; 102. vent; 103. cooling fan; 104. filter; 2. disassembly and assembly rod; 201. rotating hole; 202. locking arc block; 203. extension hole; 204. locking hole; 205. limiting ring; 206. locking rod; 207. support plate; 208. spring; 209. limiting plate; 3. support rod; 4. fixing port; 401. iron bar; 402. adsorption magnetic strip; 5. sealing ring; 6. mounting plate; 601. mounting hole. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention 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 operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] Reference Figure 1-Figure 4A multifunctional Bluetooth gateway control box comprises an upper shell 1, a lower shell 101 is arranged below the upper shell 1, a circuit board is fixed on the top surface of the lower shell 101, a vent 102 is opened on one side of the upper shell 1, two cooling fans 103 are fixed on the top surface of the lower shell 101 near the left and right sides, a filter screen 104 is arranged on the top surface of the lower shell 101 near the left and right sides, a disassembly assembly is arranged on the top surface of the lower shell 101, the disassembly assembly is used to disassemble the lower shell 101 and the filter screen 104, and the disassembly assembly is used to pack The disassembly and assembly rod 2 is slidably inserted at the four corners of the top surface of the lower shell 101, and the outer wall of the disassembly and assembly rod 2 is provided with two rotating holes 201. The inside of the rotating hole 201 is rotatably connected with two locking arc blocks 202. The arc surface side of the locking arc block 202 fits tightly with one side of the filter screen 104. The filter screen 104 is clamped between the locking arc block 202 and the inner side of the upper shell 1. A limiting plate 209 is also fixed near the four corners of the top surface of the lower shell 101, and one side of the locking arc block 202 is rotatably connected with one side of the limiting plate 209.

[0023] In this embodiment, the top surface of the upper shell 1 is provided with extension holes 203 near the four corners, the top end of the disassembly rod 2 passes through the extension hole 203 and extends to the top surface of the upper shell 1, the outer wall of the disassembly rod 2 is provided with a locking hole 204, and four limiting rings 205 are fixed to the top surface of the upper shell 1. A locking rod 206 is slidably inserted inside the limiting ring 205, and the locking rod 206 is slidably inserted into the locking hole 204. Four support plates 207 are also fixed to the top surface of the upper shell 1, and a spring 208 is fixed between one end of the locking rod 206 away from the limiting ring 205 and one side of the support plate 207. By setting the disassembly rod 2, the upper shell 1 and the lower shell 101 are connected to each other through the disassembly rod 2, and then the locking rod 206 and the disassembly rod 206 are connected. The locking hole 204 of the rod 2 is inserted to lock the disassembly rod 2, so as to lock the lower shell 101 with the upper shell 1. The locking arc block 202 is rotatably set on the disassembly rod 2. When the disassembly rod 2 locks the upper shell 1 with the lower shell 101, the locking arc block 202 just clamps the filter 104 between the locking arc block 202 and the inner side of the upper shell 1, so that when the lower shell 101 is disassembled from the upper shell 1, the filter 104 can also be disassembled simultaneously, which is convenient for the staff to replace and clean the filter 104. At the same time, the circuit board on the lower shell 101 can also be repaired. There is no need to move the upper shell 1 during disassembly, and the upper shell 1 can still be fixed on the working point, which increases the assembly speed of the device after maintenance.

[0024] In this embodiment, a support rod 3 is slidably inserted into one side of the support plate 207, and the support rod 3 is fixed to one end of the locking rod 206 away from the limiting ring 205. The spring 208 is movably mounted on the outer wall of the support rod 3. By setting the support rod 3, the spring 208 can be supported and the locking rod 206 can be limited.

[0025] In this embodiment, a fixing opening 4 is provided on both sides of the upper shell 1, an iron bar 401 is fixed inside the fixing opening 4, and two adsorption magnetic strips 402 are fixed on one side of the filter 104, and the adsorption magnetic strips 402 are adsorbed to the iron bar 401. By arranging the iron bar 401 inside the upper shell 1 and arranging the adsorption magnetic strip 402 on one side of the filter 104, the filter 104 can be adsorbed on the inside of the upper shell 1 before installation, so that there is no need to lift the filter 104 during installation, which increases the convenience of installing the filter 104.

[0026] In this embodiment, a sealing ring 5 is fixed on the left and right sides of the interior of the upper shell 1 and around the ventilation port 102. One side of the filter 104 is tightly fitted with one side of the sealing ring 5. By providing the sealing ring 5, a gap between the filter 104 and the upper shell 1 can be prevented to prevent dust from entering. At the same time, the elasticity of the sealing ring 5 can be used to better fix the filter 104 between the locking arc block 202 and the limit plate 209.

[0027] In this embodiment, a mounting plate 6 is fixed to the rear side of the upper shell 1, and mounting holes 601 are provided on one side of the mounting plate 6 near the four corners. By providing the mounting plate 6 and the mounting holes 601, it is convenient to install the upper shell 1 and the device as a whole at the working point.

[0028] The locking arc block 202 is rotatably connected with the inner part of the rotating hole 201, and one side of the locking arc block 202 is rotatably connected with the one side of the limit plate 209, so that the locking arc block 202 rotates with the rotation point of the locking arc block 202 and the rotating hole 201 as the center of the circle during the downward movement of the disassembly rod 2, so that the arc surface of the locking arc block 202 is disengaged from the filter screen 104, thereby contacting and locking the filter screen 104. After disassembling the four disassembly rods 2, the staff can separate the lower shell 101 from the upper shell 1, and the staff can 1, or the filter 104 adsorbed on the inside of the upper shell 1 is removed for replacement or cleaning. The support rod 3 is provided to support the spring 208 and limit the locking rod 206. The iron bar 401 is provided inside the upper shell 1 and the adsorption magnetic strip 402 is provided on one side of the filter 104, so that the filter 104 can be adsorbed on the inside of the upper shell 1 before installation, so that there is no need to lift the filter 104 during installation, which increases the convenience of installing the filter 104. The sealing ring 5 can prevent the filter 104 from leaving a gap with the upper shell 1, causing dust to enter. At the same time, the elasticity of the sealing ring 5 can make the filter 104 better fixed between the locking arc block 202 and the limiting plate 209. The mounting plate 6 and the mounting hole 601 are provided to facilitate the installation of the upper shell 1 and the device as a whole at the working point.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A multifunctional Bluetooth gateway control box, comprising an upper housing (1), characterized in that: A lower shell (101) is arranged below the upper shell (1), a circuit board is fixed on the top surface of the lower shell (101), a vent (102) is provided on one side of the upper shell (1), two cooling fans (103) are fixed on the top surface of the lower shell (101) near the left and right sides, a filter screen (104) is arranged on the top surface of the lower shell (101) near the left and right sides, and a disassembly assembly is arranged on the top surface of the lower shell (101), the disassembly assembly is used to disassemble the lower shell (101) and the filter screen (104), and the disassembly assembly comprises a slidable insert arranged on the lower shell (101) The disassembly and assembly rod (2) is located at the four corners of the top surface, and the outer wall of the disassembly and assembly rod (2) is provided with two rotation holes (201). The inside of the rotation hole (201) is rotatably connected to two locking arc blocks (202). The arc surface side of the locking arc block (202) is tightly fitted with one side of the filter screen (104). The filter screen (104) is clamped between the locking arc block (202) and the inner side of the upper shell (1). A limiting plate (209) is also fixed near the four corners of the top surface of the lower shell (101), and one side of the locking arc block (202) is rotatably connected to one side of the limiting plate (209).

2. A multifunctional Bluetooth gateway control box according to claim 1, characterized in that: The top surface of the upper shell (1) is provided with extension holes (203) near the four corners, the top end of the disassembly rod (2) passes through the extension hole (203) and extends to the top surface of the upper shell (1), the outer wall of the disassembly rod (2) is provided with a locking hole (204), four limiting rings (205) are fixed on the top surface of the upper shell (1), a locking rod (206) is slidably inserted inside the limiting ring (205), and the locking rod (206) is slidably inserted into the inside of the locking hole (204), and four supporting plates (207) are also fixed on the top surface of the upper shell (1), and a spring (208) is fixed between one end of the locking rod (206) away from the limiting ring (205) and one side of the supporting plate (207).

3. A multifunctional Bluetooth gateway control box according to claim 2, characterized in that: A support rod (3) is slidably inserted into one side of the support plate (207); the support rod (3) is fixed to one end of the locking rod (206) away from the limiting ring (205); and the spring (208) is movably sleeved on the outer wall of the support rod (3).

4. A multifunctional Bluetooth gateway control box according to claim 3, characterized in that: The upper shell (1) is provided with a fixing opening (4) on both the left and right sides, an iron bar (401) is fixed inside the fixing opening (4), and two adsorption magnetic strips (402) are fixed on one side of the filter screen (104), and the adsorption magnetic strips (402) are adsorbed to the iron bar (401).

5. A multifunctional Bluetooth gateway control box according to claim 4, characterized in that: A sealing ring (5) is fixed around the ventilation opening (102) on both left and right sides of the interior of the upper shell (1), and one side of the filter screen (104) is tightly fitted to one side of the sealing ring (5).

6. A multifunctional Bluetooth gateway control box according to claim 5, characterized in that: A mounting plate (6) is fixed to the rear side of the upper shell (1), and mounting holes (601) are provided on one side of the mounting plate (6) near four corners.

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