Gateway device of Internet of Things
By introducing a limit assembly and a detachable cover structure into the IoT gateway device, the problems of loose power connectors and inconvenient maintenance are solved, and the stability and convenient maintenance of the equipment are achieved.
Patent Information
- Application Number
- CN202422561616.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-23
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-10-23
AI Technical Summary
The power connector cables of existing IoT gateway devices are too long and easily loose, resulting in unstable device use, and the integrated design is difficult to maintain.
An IoT gateway device including a limit component and an auxiliary maintenance component is designed. The rubber limit block is used to improve the connection stability, and the detachable cover structure is used to facilitate maintenance. The limit slider and spring are used to achieve convenient disassembly and installation.
It effectively prevents the power connector from loosening, improves the stability of equipment use, simplifies the maintenance process, and improves the maintainability of the equipment.
Smart Images
Figure CN223391349U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of Internet of Things, in particular to an Internet of Things gateway device. Background Art
[0002] The IoT gateway, a new term, will play a crucial role in the coming IoT era. It will become the link between sensory networks and traditional communication networks. As a gateway device, the IoT gateway can facilitate protocol conversion between sensory networks and communication networks, as well as between different types of sensory networks, enabling both wide-area and local-area interconnection.
[0003] Existing devices generally use power connectors to provide power to the devices when in use. However, since the connector wires are too long, people may trip over the connecting wires during use, causing the connectors to become loose and affecting the normal use of the device. In addition, existing devices are usually integrated designs, which is very inconvenient when inspecting and repairing internal components of the device. Utility Model Content
[0004] In order to solve the problem that existing devices generally use power connectors to provide power to the devices when in use, but since the connector wires are too long, people may trip over the connecting wires during use, causing the connectors to become loose and affecting the normal use of the devices, and existing devices are usually integrated designs, which is very inconvenient when repairing the internal components of the devices; the purpose of the utility model is to provide an Internet of Things gateway device.
[0005] To solve the above technical problems, the present invention adopts the following technical solutions: an Internet of Things gateway device, comprising a gateway device body and a cover plate, the cover plate being movably fitted with the upper surface of the gateway device body, the gateway device body and the cover plate being provided with auxiliary maintenance components, a connector being movably inserted into the gateway device body, a connecting wire being connected to the connector, a limit assembly being fixedly provided on one side of the gateway device body, a sealing strip being fixedly provided on the lower surface of the cover plate, a sealing groove being provided on the upper surface of the gateway device body, the sealing strip being movably fitted with the inner surface of the sealing groove;
[0006] The limit assembly includes a vertical block, which is fixedly connected to one side of the gateway device body, and a rectangular groove is opened on one side of the vertical block, and a screw is rotatably provided on the inner surface of the rectangular groove, and a splint is threadedly sleeved on the outer surface of the screw, and the splint slides in fit with the inner surface of the rectangular groove, and a rubber limit block is fixed on one side of the splint, and the rubber limit blocks are provided in a plurality of ways, and the rubber limit blocks are arrayed on one side of the splint, and the rubber limit block is movably fitted with the connecting head, and a round rod is fixed on one end of the screw, and the round rod passes through the vertical block, and a plurality of semicircular notches are opened on the outer surface of the turntable, and a plurality of the semicircular notches are distributed in a circular array on the outer surface of the turntable, and a turntable is fixedly sleeved on the outer surface of the round rod.
[0007] Preferably, the auxiliary maintenance component includes a square plug-in block, which is fixedly connected to the lower surface of the cover plate, a square groove is provided on the side of the square plug-in block, a spring is fixedly provided on the inner surface of the square groove, and a limit block is fixedly provided on the other end of the spring, a square slot is provided on the upper surface of the gateway device body, the square plug-in block is movably inserted in the square slot, an open slot is provided on one side of the gateway device body, a through slot is provided between the open slot and the through slot, and the limit block is movably inserted in the through slot.
[0008] Compared with the prior art, the beneficial effects of the present invention are:
[0009] 1. The rotatable turntable of the utility model can rotate the screw through the round rod. The screw rotates in the rectangular groove. The splint slides with the rotation of the screw. The rubber limit block is movably fitted with the connecting head. The multiple rubber limit blocks can increase the friction after connection, avoiding the problem of artificial tripping over the connecting line causing the joint to become loose and affecting the normal use of the equipment.
[0010] 2. When the interior of the equipment needs to be maintained, the user can insert a finger into the notch and press the limit block into the inside of the square groove to disengage the end of the limit block from the through groove. The cover can then be moved upward to release the connection. After the maintenance is completed, the limit block can be pressed into the square groove and the square insert block can be inserted into the square slot. The limit block can be inserted into the through groove by the force of the spring. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0012] Figure 1This is a schematic diagram of the structure of the utility model.
[0013] Figure 2 This is a schematic diagram of the structure of the limit assembly of the utility model.
[0014] Figure 3 This is a schematic diagram of the sealing groove structure of the utility model.
[0015] Figure 4 For this utility model Figure 3 Enlarged structural diagram at point A in the middle.
[0016] In the figure: 1. Gateway device body; 2. Cover plate; 3. Auxiliary maintenance component; 31. Square plug; 32. Square slot; 33. Spring; 34. Limit block; 35. Limit slide; 36. Limit slider; 37. Square slot; 38. Notch; 39. Through slot; 4. Connector; 41. Connecting wire; 5. Limit assembly; 51. Vertical block; 52. Rectangular slot; 53. Screw; 54. Clamp; 55. Rubber limit block; 56. Round rod; 57. Turntable; 58. Semicircular notch; 6. Sealing groove. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0018] Example: Figure 1-4 As shown, the present invention provides an Internet of Things gateway device, including a gateway device body 1 and a cover plate 2. The cover plate 2 is movably fitted with the upper surface of the gateway device body 1. The gateway device body 1 and the cover plate 2 are both provided with an auxiliary maintenance component 3. A connector 4 is movably inserted into the gateway device body 1, and a connecting line 41 is connected to the connector 4. A limit component 5 is fixedly provided on one side of the gateway device body 1.
[0019] The limiting assembly 5 includes a vertical block 51, which is fixedly connected to one side of the gateway device body 1. A rectangular groove 52 is provided on one side of the vertical block 51. A screw 53 is rotatably provided on the inner surface of the rectangular groove 52. A splint 54 is threadedly sleeved on the outer surface of the screw 53. The splint 54 slides in contact with the inner surface of the rectangular groove 52. A rubber limiting block 55 is fixedly provided on one side of the splint 54. The rubber limiting block 55 is movably fitted with the connector 4. A round rod 56 is fixedly provided at one end of the screw 53. The round rod 56 passes through the vertical block 51. A turntable 57 is fixedly sleeved on the outer surface of the round rod 56. A plurality of semicircular notches 58 are provided on the outer surface of the turntable 57. A plurality of semicircular notches 58 are distributed in a circular array on the outer surface of the turntable 57. The auxiliary turntable 57 The rotation of the rubber limit block 55 is provided with a plurality of rubber limit blocks 55, and the rubber limit blocks 55 are distributed in an array on one side of the splint 54. The cross-sectional shape of the splint 54 and the rectangular groove 52 is "T"-shaped, which improves the stability of movement. A sealing strip is fixed on the lower surface of the cover plate 2, and a sealing groove 6 is provided on the upper surface of the gateway device body 1. The sealing strip and the inner surface of the sealing groove 6 are movably fitted to improve the sealing after connection. The rotatable turntable 57 can rotate the screw 53 through the round rod 56. The screw 53 rotates in the rectangular groove 52, and the splint 54 slides with the rotation of the screw 53. The rubber limit block 55 is movably fitted with the connector 4. The friction force after connection can be improved by multiple rubber limit blocks 55, so as to avoid the problem of loosening of the joint due to human tripping over the connecting line 41 and affecting the normal use of the equipment;
[0020] The auxiliary maintenance component 3 includes a square plug 31, which is fixedly connected to the lower surface of the cover plate 2. A square groove 32 is provided on the side of the square plug 31, and a spring 33 is fixed on the inner surface of the square groove 32. A limit block 34 is fixed on the other end of the spring 33. A square slot 37 is provided on the upper surface of the gateway device body 1, and the square plug 31 is movably inserted in the square slot 37. A slot 38 is provided on one side of the gateway device body 1. The slot 38 and the through slot 39 are connected. A through slot 39 is provided between the two sides of the cover 32, and the limit block 34 is movably inserted into the through slot 39. When maintenance is required inside the device, a finger can be inserted into the notch 38 and the limit block 34 can be pressed into the inside of the square slot 32 to disengage its end from the through slot 39. After that, the cover 2 can be moved upward to release the connection. After the maintenance is completed, the limit block 34 is pressed into the square slot 32 and the square insert block 31 is inserted into the square slot 37. The limit block 34 can be inserted into the through slot 39 by the force of the spring 33.
[0021] A limiting slot 35 is provided in the square slot 32 , and a limiting slider 36 is slidably provided in the limiting slot 35 . The limiting slider 36 is fixedly connected to the limiting block 34 to assist the limiting block 34 in moving and prevent the limiting block 34 from escaping from the square slot 32 .
[0022] Working Principle: When the present invention is in use, the rotating turntable 57 can rotate the screw 53 through the round rod 56. The screw 53 rotates in the rectangular groove 52. The splint 54 slides with the rotation of the screw 53. The rubber limit block 55 is movably fitted with the connector 4. The multiple rubber limit blocks 55 can increase the friction force after the connection, avoiding the problem of the connection line 41 being tripped by humans and causing the joint to become loose and affect the normal use of the equipment.
[0023] When maintenance is required inside the equipment, the finger can be inserted into the notch 38 and the limit block 34 can be pressed into the inside of the square groove 32 to disengage its end from the through groove 39. The cover plate 2 can then be moved upward to release the connection. After the maintenance is completed, the limit block 34 can be pressed into the square groove 32 and the square insert block 31 can be inserted into the square slot 37. The limit block 34 can be inserted into the through groove 39 by the force of the spring 33.
[0024] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.
Claims
1. An Internet of Things gateway device, comprising a gateway device body (1) and a cover plate (2), characterized in that: The cover plate (2) is movably fitted with the upper surface of the gateway device body (1); an auxiliary maintenance component (3) is provided on both the gateway device body (1) and the cover plate (2); a connector (4) is movably inserted into the gateway device body (1); a connecting line (41) is connected to the connector (4); and a limit component (5) is fixedly provided on one side of the gateway device body (1); The limiting assembly (5) includes a vertical block (51), which is fixedly connected to one side of the gateway device body (1), and a rectangular groove (52) is opened on one side of the vertical block (51), and a screw (53) is rotatably provided on the inner surface of the rectangular groove (52), and a clamping plate (54) is threadedly sleeved on the outer surface of the screw (53), and the clamping plate (54) is slidably fitted with the inner surface of the rectangular groove (52), and a rubber limiting block (55) is fixedly provided on one side of the clamping plate (54), and the rubber limiting block (55) is movably fitted with the connector (4), and a round rod (56) is fixedly provided at one end of the screw (53), and the round rod (56) passes through the vertical block (51), and a turntable (57) is fixedly sleeved on the outer surface of the round rod (56).
2. The Internet of Things gateway device according to claim 1, wherein: The auxiliary maintenance component (3) includes a square plug (31), the square plug (31) is fixedly connected to the lower surface of the cover plate (2), a square slot (32) is provided on the side of the square plug (31), a spring (33) is fixedly provided on the inner surface of the square slot (32), and a limit block (34) is fixedly provided on the other end of the spring (33), a square slot (37) is provided on the upper surface of the gateway device body (1), the square plug (31) is movably inserted into the square slot (37), a slot (38) is provided on one side of the gateway device body (1), a through slot (39) is provided between the slot (38) and the through slot (39), and the limit block (34) is movably inserted into the through slot (39).
3. The Internet of Things gateway device according to claim 1, wherein: The outer surface of the turntable (57) is provided with a plurality of semicircular notches (58), and the plurality of semicircular notches (58) are distributed in a circular array on the outer surface of the turntable (57).
4. The Internet of Things gateway device according to claim 1, wherein: A plurality of rubber limiting blocks (55) are provided, and the rubber limiting blocks (55) are distributed in an array on one side of the clamping plate (54).
5. The Internet of Things gateway device according to claim 1, wherein: The cross-sectional shape of the clamping plate (54) and the rectangular groove (52) is "T" shaped.
6. The Internet of Things gateway device according to claim 1, wherein: A sealing strip is fixedly provided on the lower surface of the cover plate (2), and a sealing groove (6) is provided on the upper surface of the gateway device body (1), wherein the sealing strip is movably fitted to the inner surface of the sealing groove (6).
7. The Internet of Things gateway device according to claim 2, characterized in that: A limiting slide groove (35) is provided in the square groove (32), a limiting slider (36) is slidably provided in the limiting slide groove (35), and the limiting slider (36) is fixedly connected to the limiting block (34).