Wireless gateway based on edge computing

Abstract

The utility model provides a wireless gateway based on edge computing, which comprises a wireless gateway body (1) and is characterized in that the upper end and the lower end of the wireless gateway body (1) are respectively provided with a wiring terminal (2), the left side and the right side of the wireless gateway body (1) are respectively and fixedly connected with an installation lug (3), a power line (4) is led out from the lower portion of the left side of the wireless gateway body (1), and the installation lugs (3) are fixedly connected with the installation lugs (3). The lower portion of the left side of the wireless gateway body (1) is fixedly connected with a storage box (5), the power line (4) penetrates through the storage box (5) and is in sliding connection with the storage box (5), the left side of the storage box (5) is fixedly connected with an installation sleeve (6), the outer side of the installation sleeve (6) is in threaded connection with an inner threaded sleeve (7), and the interior of the installation sleeve (6) is in sliding connection with a sliding pin (8). And one end of the sliding pin (8) abuts against the internal thread bushing (7), so that the power line is prevented from being pulled by external force and separated from the wireless gateway body from the root part, and the stable work of the wireless gateway body is further ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of bicycle luggage racks, and in particular to a wireless gateway based on edge computing. Background Art

[0002] A wireless gateway based on edge computing refers to a gateway device that applies edge computing technology to a wireless network. Edge computing is a technology that stores computing resources and data close to users and IoT devices. By performing computing and data processing at a location closer to the user, the network's response speed and data transmission efficiency can be improved. For example, the utility model patent with the authorization announcement number CN213637793U proposes an IoT gateway based on edge computing technology, including a gateway, one end of which is respectively provided with a LAN slot, a WAN slot and an optical fiber slot, one side of the optical fiber slot is respectively provided with a power input slot, a relay output slot, a power output slot, an analog input slot and a switch input slot, and the other end of the gateway is provided with an indicator light, and both sides of the indicator light are provided with a GPS interface and a WIFI interface; the IoT gateway based on edge computing technology has a rich input and output interface, a network communication interface and a storage interface.

[0003] When using the existing wireless gateway, the power cord is exposed and can be easily pulled accidentally, causing it to break from the root and the wireless gateway body, thus affecting the normal use of the wireless gateway. In order to solve the above problems, we propose a wireless gateway based on edge computing. Utility Model Content

[0004] The purpose of the utility model is to provide a wireless gateway based on edge computing, which clamps and fixes the root of the power cord to prevent it from being separated from the wireless gateway when it is accidentally pulled.

[0005] The embodiment of the utility model is achieved as follows:

[0006] The utility model embodiment provides a wireless gateway based on edge computing, including a wireless gateway body, wherein the upper and lower ends of the wireless gateway body are provided with wiring terminals, the left and right sides of the wireless gateway body are fixedly connected with mounting ears, a power cord is led out from the lower left part of the wireless gateway body, a storage box is fixedly connected to the lower left part of the wireless gateway body, the power cord passes through the storage box and is slidably connected to the storage box, a mounting sleeve is fixedly connected to the left side of the storage box, an inner thread sleeve is threadedly connected to the outer side of the mounting sleeve, a sliding pin is slidably connected to the inside of the mounting sleeve, one end of the sliding pin is in conflict with the inner thread sleeve, the other end of the sliding pin is fixedly connected with a clamping block, and a rubber pad is fixedly connected to the surface of the clamping block, and the rubber pad is in conflict with the power cord.

[0007] Optionally, a guide sleeve is fixedly connected to the side of the clamp away from the power cord, a guide rod is slidably connected to the inner side of the guide sleeve, the guide rod is fixedly connected to the inner surface of the mounting sleeve, a spring 1 is provided on the inner side of the guide sleeve, one end of the spring 1 is fixedly connected to the guide rod, and the other end of the spring 1 is fixedly connected to the inner surface of the guide sleeve.

[0008] Optionally, a sliding sleeve is fixedly connected to the upper end of the storage box, a sliding rod is slidably connected to the inside of the sliding sleeve, a convex block is fixedly connected to the end of the sliding rod, and the convex block is slidably connected to the internal threaded sleeve, and a second spring is arranged on the inner side of the sliding sleeve.

[0009] Optionally, one end of the second spring is fixedly connected to the sliding rod, and the other end of the second spring is fixedly connected to the inner surface of the sliding sleeve.

[0010] Optionally, an inner sleeve is fixedly connected to the lower left side of the wireless gateway body and located on the inner side of the storage box, and the inner sleeve is slidably connected to the storage box. A detent pin is slidably connected to the inner side of the inner sleeve, and the detent pin passes through the storage box and is slidably connected to the storage box. A clamping block is fixedly connected to the upper section of the pin body of the detent pin, and the clamping block is clamped to the storage box.

[0011] Optionally, a limiting rod is fixedly connected to the inner side of the inner sleeve, the limiting rod passes through the push pin and is slidably connected to the push pin, a spring three is sleeved on the outer side of the rod body of the limiting rod, one end of the spring three is fixedly connected to the push pin, and the other end of the spring three is fixedly connected to the inner surface of the inner sleeve.

[0012] Optionally, a ball is provided at the bottom of the detent pin, and the ball is slidably connected to the inner surface of the inner sleeve.

[0013] The beneficial effects of the embodiments of the utility model include: the embodiments of the utility model provide a wireless gateway based on edge computing, by arranging a storage box with an installation sleeve on the outside of the power cord of the wireless gateway body, the power cord can pass through the installation sleeve and lead out to the outside, and then the relative threaded movement between the internal threaded sleeve and the installation sleeve can be used to make the internal threaded sleeve move laterally, and then the internal threaded sleeve will squeeze the sliding pin to shrink it, so that the clamping block at the end of the sliding pin clamps and fixes the power cord, preventing the power cord from being pulled by external force and separated from the wireless gateway body from the root, further ensuring the stable operation of the wireless gateway body; by arranging an inner sleeve on the inner side of the storage box, and a spring-retractable and retractable pin with a card block is arranged in the inner sleeve, the card block on the pin will be stuck on the outside of the storage box, so that the pin only needs to be pushed to separate the card block from the storage box, and the storage box and the components on the storage box can be disassembled and assembled from the wireless gateway body, and the operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 This is a three-dimensional diagram of the overall structure of a wireless gateway based on edge computing in the utility model;

[0016] Figure 2 This is a front cross-sectional view of a local structure of a wireless gateway based on edge computing of the utility model;

[0017] Figure 3 The utility model is a wireless gateway based on edge computing Figure 2 A magnified image of point A;

[0018] Figure 4 The utility model is a wireless gateway based on edge computing Figure 2 The enlarged view of point B;

[0019] Figure 5 The utility model is a wireless gateway based on edge computing Figure 1 A three-dimensional diagram of the internal thread sleeve structure.

[0020] Icons: 1. Wireless gateway body; 2. Wiring terminal; 3. Mounting ear; 4. Power cord; 5. Storage box; 6. Mounting sleeve; 7. Internal thread sleeve; 8. Slide pin; 9. Clamp block; 10. Rubber pad; 11. Guide sleeve; 12. Guide rod; 13. Spring one; 14. Slide sleeve; 15. Slide rod; 16. Embossed block; 17. Spring two; 18. Inner sleeve; 19. Push pin; 20. Block; 21. Ball; 22. Limit rod; 23. Spring three. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0023] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0024] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 direct connection, or 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.

[0025] like Figure 1-5 As shown, an embodiment of the utility model provides a wireless gateway based on edge computing, including a wireless gateway body 1, wherein wiring terminals 2 are provided at both upper and lower ends of the wireless gateway body 1, mounting ears 3 are fixedly connected to both left and right sides of the wireless gateway body 1, a power cord 4 is led out from the lower left part of the wireless gateway body 1, a storage box 5 is fixedly connected to the lower left part of the wireless gateway body 1, the power cord 4 passes through the storage box 5 and is slidably connected to the storage box 5, a mounting sleeve 6 is fixedly connected to the left side of the storage box 5, an inner thread sleeve 7 is threadedly connected to the outer side of the mounting sleeve 6, a sliding pin 8 is slidably connected to the inside of the mounting sleeve 6, one end of the sliding pin 8 is in conflict with the inner thread sleeve 7, the other end of the sliding pin 8 is fixedly connected to a clamping block 9, and a rubber pad 10 is fixedly connected to the surface of the clamping block 9, and the rubber pad 10 is in conflict with the power cord 4.

[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 5As shown, by screwing the internal threaded sleeve 7, the internal threaded sleeve 7 moves laterally through the relative threaded movement between the internal threaded sleeve 7 and the mounting sleeve 6, and then the internal threaded sleeve 7 squeezes the sliding pin 8 to shrink it, and the clamping block 9 at the end of the sliding pin 8 is clamped on the surface of the power cord 4, thereby preventing the power cord 4 from being pulled by external force and separated from the wireless gateway body 1 at the root.

[0027] In this embodiment, Figure 3 As shown, a guide sleeve 11 is fixedly connected to the side of the clamp 9 away from the power cord 4, a guide rod 12 is slidably connected to the inner side of the guide sleeve 11, the guide rod 12 is fixedly connected to the inner surface of the mounting sleeve 6, a spring 13 is arranged on the inner side of the guide sleeve 11, one end of the spring 13 is fixedly connected to the guide rod 12, and the other end of the spring 13 is fixedly connected to the inner surface of the guide sleeve 11.

[0028] like Figure 3 As shown, by setting the guide sleeve 11, the guide rod 12 and the spring 13, the sliding of the sliding pin 8 can be guided and the reset assistance can be provided.

[0029] In this embodiment, Figure 2 As shown, the upper end of the storage box 5 is fixedly connected with a sliding sleeve 14, the interior of the sliding sleeve 14 is slidably connected with a sliding rod 15, the end of the sliding rod 15 is fixedly connected with a convex block 16, and the convex block 16 is slidably connected to the internal threaded sleeve 7, and a spring 17 is arranged on the inner side of the sliding sleeve 14.

[0030] like Figure 2 As shown, the arrangement of the convex block 16, the sliding sleeve 14 and the sliding rod 15 has a limiting effect on the internal thread sleeve 7 without affecting its axial movement.

[0031] In this embodiment, Figure 2 As shown, one end of the spring 17 is fixedly connected to the slide rod 15 , and the other end of the spring 17 is fixedly connected to the inner surface of the slide sleeve 14 .

[0032] like Figure 4 As shown, an inner sleeve 18 is fixedly connected to the lower left side of the wireless gateway body 1 and located on the inner side of the storage box 5. The inner sleeve 18 is slidably connected to the storage box 5. A detent pin 19 is slidably connected to the inner side of the inner sleeve 18. The detent pin 19 penetrates the storage box 5 and is slidably connected to the storage box 5. A clamping block 20 is fixedly connected to the upper section of the pin body of the detent pin 19, and the clamping block 20 is clamped to the storage box 5.

[0033] In this embodiment, Figure 4 As shown, a limiting rod 22 is fixedly connected to the inner side of the inner sleeve 18, the limiting rod 22 passes through the push pin 19 and is slidably connected to the push pin 19, a spring three 23 is sleeved on the outer side of the rod body of the limiting rod 22, one end of the spring three 23 is fixedly connected to the push pin 19, and the other end of the spring three 23 is fixedly connected to the inner surface of the inner sleeve 18.

[0034] In this embodiment, a ball 21 is disposed at the bottom of the detent pin 19 , and the ball 21 is slidably connected to the inner surface of the inner bushing 18 .

[0035] like Figure 4 As shown, by providing the ball 21, the relative friction between the detent pin 19 and the inner sleeve 18 can be reduced.

[0036] It should be noted that the utility model is a wireless gateway based on edge computing. When in use, the wireless gateway body 1 is first installed at a predetermined position through the mounting ears 3 and bolts, and then each wiring harness is connected to the wiring terminal 2, and then the internal threaded sleeve 7 is screwed, and the internal threaded sleeve 7 moves horizontally through the relative thread movement between the internal threaded sleeve 7 and the mounting sleeve 6, and then the internal threaded sleeve 7 squeezes the sliding pin 8 to shrink it, and the clamping block 9 at the end of the sliding pin 8 is clamped on the surface of the power cord 4, thereby preventing the power cord 4 from being pulled by external force and separated from the wireless gateway body 1 from the root, further ensuring the stable operation of the wireless gateway body 1;

[0037] At a later stage, it is only necessary to reverse the internal threaded sleeve 7 to release the restriction on the power cord 4, and then by laterally sliding the sliding pin 19 so that the block 20 on the sliding pin 19 is out of contact with the storage box 5, the storage box 5 and the components on the storage box 5 can be removed from the wireless gateway body 1, and the operation is simple and convenient.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A wireless gateway based on edge computing, comprising a wireless gateway body (1), characterized in that: The upper and lower ends of the wireless gateway body (1) are both provided with connection terminals (2); the left and right sides of the wireless gateway body (1) are both fixedly connected with mounting ears (3); a power line (4) is led out from the lower left side of the wireless gateway body (1); a storage box (5) is fixedly connected to the lower left side of the wireless gateway body (1); the power line (4) passes through the storage box (5) and is slidably connected to the storage box (5); a mounting sleeve (6) is fixedly connected to the left side of the storage box (5); an inner thread sleeve (7) is threadedly connected to the outer side of the mounting sleeve (6); a sliding pin (8) is slidably connected to the inside of the mounting sleeve (6); one end of the sliding pin (8) contacts the inner thread sleeve (7); the other end of the sliding pin (8) is fixedly connected with a clamping block (9); and a rubber pad (10) is fixedly connected to the surface of the clamping block (9); and the rubber pad (10) contacts the power line (4).

2. A wireless gateway based on edge computing according to claim 1, characterized in that: A guide sleeve (11) is fixedly connected to the side of the clamping block (9) away from the power cord (4); a guide rod (12) is slidably connected to the inner side of the guide sleeve (11); the guide rod (12) is fixedly connected to the inner surface of the mounting sleeve (6); a spring (13) is provided on the inner side of the guide sleeve (11); one end of the spring (13) is fixedly connected to the guide rod (12); and the other end of the spring (13) is fixedly connected to the inner surface of the guide sleeve (11).

3. The edge computing-based wireless gateway according to claim 1, characterized in that: The upper end of the storage box (5) is fixedly connected to a sliding sleeve (14), the interior of the sliding sleeve (14) is slidably connected to a sliding rod (15), the end of the sliding rod (15) is fixedly connected to a convex block (16), and the convex block (16) is slidably connected to the internal threaded sleeve (7), and a second spring (17) is arranged on the inner side of the sliding sleeve (14).

4. The edge computing-based wireless gateway according to claim 3, characterized in that: One end of the second spring (17) is fixedly connected to the slide rod (15), and the other end of the second spring (17) is fixedly connected to the inner surface of the slide sleeve (14).

5. A wireless gateway based on edge computing according to claim 4, characterized in that: An inner sleeve (18) is fixedly connected to the lower left side of the wireless gateway body (1) and is located on the inner side of the storage box (5); the inner sleeve (18) is slidably connected to the storage box (5); a detent pin (19) is slidably connected to the inner side of the inner sleeve (18); the detent pin (19) passes through the storage box (5) and is slidably connected to the storage box (5); a clamping block (20) is fixedly connected to the upper section of the pin body of the detent pin (19); and the clamping block (20) is clamped to the storage box (5).

6. The edge computing-based wireless gateway according to claim 5, characterized in that: The inner side of the inner bushing (18) is fixedly connected with a limiting rod (22), the limiting rod (22) passes through the detent pin (19) and is slidably connected with the detent pin (19), the outer side of the rod body of the limiting rod (22) is sleeved with a spring three (23), one end of the spring three (23) is fixedly connected with the detent pin (19), and the other end of the spring three (23) is fixedly connected to the inner surface of the inner bushing (18).

7. The edge computing-based wireless gateway according to claim 6, characterized in that: A ball (21) is provided at the bottom of the detent pin (19), and the ball (21) is slidably connected to the inner surface of the inner bushing (18).

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