A grain storage equipment Internet of Things gateway

Abstract

The utility model relates to the technical field of gateway equipment, and discloses an Internet of Things gateway for grain storage equipment, including an upper cover, a connecting mechanism is provided on the left and right sides of the upper cover, and a base is provided at the lower part of the connecting mechanism; one end of the hook is rotatably connected to the inner walls on the left and right sides of the upper cover through a torsion spring, the outer periphery of the lever is slidably connected to the inside of the limit groove, the limit groove is provided on the left and right sides of the upper cover, one end of the lever is fixedly connected to the other end of the hook, the lower end of the block is fixedly connected to the left and right sides of the upper part of the base, and the front and rear of the upper cover are connected to the base through a snap-fit ​​assembly. The Internet of Things gateway for grain storage equipment described in the utility model has a sliding cover, and the lever is slid with the fingertips to make the hook close to the block tilt up, so that the hook will not block the block, and then the upper cover is pushed forward to make the slider slide out of the slide groove, so that the upper cover can be separated from the base, which is convenient and simple to operate and easy to maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of gateway equipment, and in particular to a grain storage equipment Internet of Things gateway. Background Art

[0002] Through the Internet of Things, sensors, wireless communications, cloud computing and other technologies, combined with the actual needs of the granary's network conditions, size and other actual needs, deploy and apply wired / wireless network monitoring architecture, use Internet of Things environmental measurement and control products, such as sensors, smart gateways, measurement and control devices, etc., and smart environmental monitoring platforms to achieve real-time monitoring of the grain storage environment, adjust abnormal data and respond to emergencies in a timely manner, and improve the stability of the granary storage environment. At present, various types of gateways on the market use a large number of screws for connection during installation and use, which is very troublesome during installation and disassembly. Utility Model Content

[0003] The main purpose of the utility model is to provide a grain storage equipment Internet of Things gateway, which can effectively solve the problems in the background technology.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: a grain storage equipment Internet of Things gateway, including an upper cover, a connecting mechanism is arranged on the left and right sides of the upper cover, and a base is arranged at the lower part of the connecting mechanism;

[0005] The connecting mechanism includes a locking assembly, a limiting groove, a hook, a block and a lever, one end of the hook is rotatably connected to the inner walls of the left and right sides of the upper cover through a torsion spring, the outer periphery of the lever is slidably connected to the inside of the limiting groove, the limiting groove is opened on the left and right sides of the upper cover, one end of the lever is fixedly connected to the other end of the hook, the lower end of the block is fixedly connected to the left and right sides of the upper part of the base, and the upper cover is connected to the base through the locking assembly at the front and back.

[0006] Preferably, a heat dissipation port is provided at the upper portion of the upper cover, a filter surface is provided at the lower portion of the heat dissipation port, and the filter surface is installed on the inner top wall of the upper cover.

[0007] Preferably, adhesive backing is provided at the lower portion of the base.

[0008] Preferably, connection holes are provided in the middle of the four sides of the base.

[0009] Preferably, the engaging assembly includes a slider and a slide groove, one side of the slider is fixedly connected to the inner wall of the upper cover, the outer periphery of the slider is arranged inside the slide groove, and the lower part of the slide groove is arranged on the upper part of the base.

[0010] Preferably, blocking covers are provided on the left and right sides of the upper cover through damping.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. Slide the cover to expose the limit slot and the lever completely, then slide the lever with your fingertips to make the hook tilt up more than half of the way close to the block, so that the hook will not block the block, then push the upper cover forward to make the slider slide out of the slide slot, and then separate the upper cover from the base. After repairing the internal electronic components, place the upper cover on the upper part of the base, then push the upper cover forward to make the slider slide into the slide slot, and at the same time, the upper end of the block squeezes the rear end of the hook to make the hook tilt up. When the block passes over the hook, the hook grabs the block, and then the bases are connected together. The operation is convenient and simple, and it is easy to repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional structural diagram of a grain storage equipment Internet of Things gateway of the utility model;

[0014] Figure 2 This is a schematic diagram of the connection mechanism structure of a grain storage equipment Internet of Things gateway of the utility model;

[0015] Figure 3 The utility model is a schematic diagram of the card block structure of a grain storage equipment Internet of Things gateway.

[0016] In the figure: 1. upper cover; 2. base; 3. heat dissipation port; 4. filter surface; 5. connecting mechanism; 501. slider; 502. slide groove; 503. limit groove; 504. hook; 505. block; 506. lever; 507. cover; 6. connecting hole. DETAILED DESCRIPTION

[0017] 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.

[0018] like Figure 1-3 As shown, a grain storage equipment Internet of Things gateway includes an upper cover 1, and connecting mechanisms 5 are arranged on the left and right sides of the upper cover 1, and a base 2 is arranged at the lower part of the connecting mechanism 5.

[0019] In this embodiment, the connecting mechanism 5 includes a locking assembly, a limiting groove 503, a hook 504, a block 505 and a lever 506. One end of the hook 504 is rotatably connected to the inner walls of the left and right sides of the upper cover 1 through a torsion spring, and the outer periphery of the lever 506 is slidably connected to the inside of the limiting groove 503. The limiting groove 503 is arranged on the left and right sides of the upper cover 1, one end of the lever 506 is fixedly connected to the other end of the hook 504, and the lower end of the block 505 is fixedly connected to the left and right sides of the upper part of the base 2. The upper cover 1 is connected to the base 2 through the locking assembly at the front and back. The locking assembly includes a slider 501 and a slide groove 502. One side of the slider 501 is fixedly connected to the inner wall of the upper cover 1, the outer periphery of the slider 501 is arranged inside the slide groove 502, and the lower part of the slide groove 502 is arranged on the upper part of the base 2. Block covers 507 are arranged on the left and right sides of the upper cover 1 through damping.

[0020] Specifically, first, slide the blocking cover 507 to completely expose the limiting groove 503 and the lever 506, then use the fingertips to slide the lever 506 to make the hook 504 tilt up more than half of the block 505, so that the hook 504 will not block the block 505, and then push the upper cover 1 forward to make the slider 501 slide out of the slide groove 502, and the upper cover 1 can be separated from the base 2. After repairing the internal electronic components, the upper cover 1 is placed on the upper part of the base 2 in an offset manner, and then the upper cover 1 is pushed forward to make the slider 501 slide into the inside of the slide groove 502, and at the same time, the upper end of the block 505 squeezes the rear end of the hook 504, so that the hook 504 tilts up, and when the block 505 passes over the hook 504, the hook 504 clamps the block 505, and the base 2 can be connected together, which is convenient and simple to operate and easy to repair.

[0021] In this embodiment, a heat dissipation port 3 is provided on the upper part of the upper cover 1, a filter surface 4 is provided below the heat dissipation port 3, the filter surface 4 is installed on the inner top wall of the upper cover 1, a backing adhesive is provided at the lower part of the base 2, and connection holes 6 are provided in the middle of the four sides of the base 2.

[0022] Specifically, the device can be fixed by passing the bolt through the connecting hole 6 and then fixing the bolt on the wall. When it is inconvenient to drill a hole in the wall, the device can be pasted on the wall with the adhesive backing. The electronic components inside the upper cover 1 can be cooled through the heat dissipation port 3 to extend the service life of the internal electronic components. At the same time, the filter surface 4 can prevent dust inside the granary from entering the upper cover 1 to ensure the normal use of the internal electronic components.

[0023] Working principle:

[0024] First, slide the blocking cover 507 to expose the limiting groove 503 and the lever 506 completely. Then, use the fingertips to slide the lever 506 to make the hook 504 tilt up more than half of the block 505, so that the hook 504 will not block the block 505. Then, push the upper cover 1 forward to make the slider 501 slide out of the slide groove 502, and then separate the upper cover 1 from the base 2. After repairing the internal electronic components, place the upper cover 1 on the upper part of the base 2, and then push the upper cover 1 forward to make the slider 501 slide into the slide groove 502. At the same time, the upper end of the block 505 squeezes the hook 504. At the rear end, the hook 504 is tilted up. When the block 505 passes over the hook 504, the hook 504 clamps the block 505, and the base 2 can be connected together. The operation is convenient and simple, and it is easy to maintain. The bolt is passed through the connecting hole 6, and then the bolt is fixed to the wall to fix the device. When it is inconvenient to drill a hole in the wall, the device can be pasted on the wall with the adhesive. The electronic components inside the upper cover 1 are cooled through the heat dissipation port 3 to extend the service life of the internal electronic components. At the same time, the dust inside the granary can be prevented from entering the upper cover 1 through the filter surface 4, thereby ensuring the normal use of the internal electronic components.

[0025] 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 grain storage equipment Internet of Things gateway, comprising an upper cover (1), characterized in that: The upper cover (1) is provided with connecting mechanisms (5) on both sides thereof, and a base (2) is provided at the lower part of the connecting mechanism (5); The connecting mechanism (5) comprises a snap-fit ​​assembly, a limiting groove (503), a hook (504), a block (505) and a lever (506); one end of the hook (504) is rotatably connected to the inner walls of the left and right sides of the upper cover (1) through a torsion spring; the outer periphery of the lever (506) is slidably connected to the inside of the limiting groove (503); the limiting groove (503) is provided on the left and right sides of the upper cover (1); one end of the lever (506) is fixedly connected to the other end of the hook (504); the lower end of the block (505) is fixedly connected to the left and right sides of the upper part of the base (2); and the upper cover (1) is connected to the base (2) at the front and rear sides through the snap-fit ​​assembly.

2. A grain storage equipment Internet of Things gateway according to claim 1, characterized in that: The upper part of the upper cover (1) is provided with a heat dissipation port (3), the lower part of the heat dissipation port (3) is provided with a filter surface (4), and the filter surface (4) is installed on the inner top wall of the upper cover (1).

3. According to claim 1, a grain storage equipment Internet of Things gateway is characterized by: The lower part of the base (2) is provided with adhesive backing.

4. A grain storage equipment Internet of Things gateway according to claim 1, characterized in that: Connecting holes (6) are provided in the middle of the four sides of the base (2).

5. The grain storage equipment Internet of Things gateway according to claim 1, characterized in that: The engaging assembly comprises a slider (501) and a slide groove (502); one side of the slider (501) is fixedly connected to the inner wall of the upper cover (1); the outer periphery of the slider (501) is arranged inside the slide groove (502); and the lower part of the slide groove (502) is arranged on the upper part of the base (2).

6. A grain storage equipment Internet of Things gateway according to claim 1, characterized in that: The left and right sides of the upper cover (1) are provided with blocking covers (507) through damping.

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