Internet of Things terminal with stable plugging

Abstract

The utility model discloses an internet of things terminal with stable plugging, which relates to the technical field of internet of things terminals, and comprises an internet terminal box body, one side of the internet terminal box body is provided with a slot, a plug is plugged in the slot, one side of the plug is fixedly connected with a connecting wire, the surface of the plug is symmetrically provided with connecting blocks, and the connecting blocks are fixedly connected with the internet terminal box body. An anti-loosening assembly is arranged in the slot; the first rubber pad and the second rubber pad are rectangular hollow rubber pads. An anti-loosening assembly is arranged, when a plug is inserted into a slot, the plug drives an extrusion plate to move into the slot, and a first rubber pad is extruded through the extrusion plate, so that air in the first rubber pad is pressed into a second rubber pad, the volume of the second rubber pad is expanded and enlarged, and the second rubber pad is extruded with the surface of the plug after being expanded and enlarged; the sealing effect of the second rubber pad and the plug is increased, the plug is prevented from loosening, the waterproof effect of the plug is improved, and the plug is convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of Internet of Things (IoT) terminal technology, specifically to a stable plug-in IoT terminal. Background Technology

[0002] IoT terminals are devices that connect the sensor network layer and the transmission network layer in the Internet of Things (IoT), enabling them to collect data and send data to the network layer. They perform multiple functions such as data collection, preliminary processing, encryption, and transmission. IoT terminal devices can generally be divided into context awareness layer, network access layer, network control layer, and application / service layer.

[0003] A search of existing published patents (CN202320567744.6) reveals a patent titled "An IoT Communication Transmission Terminal with Facilitated Heat Dissipation." The patent includes a housing assembly with a heat dissipation component movably installed inside. A stabilizing component is movably connected to the lower end of the housing assembly. The housing assembly includes a terminal box, with two limiting frames fixedly installed inside. A graphite thermally conductive film is adhered to the inner wall of the terminal box. This invention, through the housing assembly and heat dissipation component, provides dual heat dissipation for the terminal box and its internal components, thus enhancing the heat dissipation effect of the transmission terminal. Furthermore, the housing assembly combined with the stabilizing component not only enhances the stability of the transmission terminal but also offers a simple structure and convenient operation, thus facilitating the installation and use of the stabilizing component.

[0004] However, when the aforementioned IoT terminals are deployed near mechanical equipment, the plugs of the IoT terminals may become loose or fall off due to mechanical vibrations or collisions of parts during the execution of tasks or movement of the equipment, and short circuits may occur. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a stable IoT terminal that solves the problem of the IoT terminal's plug becoming loose or falling off due to vibration.

[0007] Technical solution

[0008] To achieve the above objectives, this utility model is implemented through the following technical solution: a stable plug-in Internet of Things terminal, comprising: an Internet terminal box, a slot is provided on one side of the Internet terminal box, a plug is inserted into the slot, a connecting wire is fixedly connected to one side of the plug, connecting blocks are symmetrically arranged on the surface of the plug, and an anti-loosening component is provided in the slot;

[0009] The anti-loosening component includes a compression plate fixedly connected to the surface of the plug, a first rubber pad fixedly connected to the side of the Internet terminal box near the slot, a second rubber pad fixedly connected inside the slot, the first rubber pad and the second rubber pad communicating with each other, and both the first rubber pad and the second rubber pad being rectangular hollow rubber pads.

[0010] Preferably, the slot and the plug are the same size, and the outermost edge of the extrusion plate covers the outermost edge of the first rubber pad.

[0011] Preferably, the bottom of the Internet terminal box is symmetrically provided with support legs, and the surface of the support legs is provided with mounting grooves.

[0012] Preferably, heat sinks are evenly distributed on the surface of the Internet terminal box, and a signal transmission antenna is provided on the side of the Internet terminal box away from the slot.

[0013] Preferably, an indicator light is fixedly connected to the side of the Internet terminal box near the slot, and the indicator light is set in a one-to-one correspondence with the slot.

[0014] Preferably, the Internet terminal box is provided with an anti-detachment component, which includes a limiting frame disposed on the surface of the Internet terminal box. The limiting frame is fixedly connected to the surface of the Internet terminal box by a locking bolt. The surface of the limiting frame is provided with a slot, and a limiting ring is fixedly connected to the surface of the connecting line.

[0015] Preferably, the top of the card slot is open, and the size of the limiting ring is larger than the size of the card slot.

[0016] Beneficial effects

[0017] This invention provides a stable IoT terminal that, compared with the prior art, has at least the following advantages:

[0018] An anti-loosening component is installed. When the plug is inserted into the slot, the plug moves the compression plate into the slot. The compression plate compresses the first rubber pad, forcing the air inside the first rubber pad into the second rubber pad. This causes the second rubber pad to expand and increase in volume. The expanded second rubber pad then presses against the surface of the plug, increasing the sealing effect between the second rubber pad and the plug, preventing the plug from becoming loose, and improving the plug's waterproof performance for ease of use. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the Internet terminal box, heat sink, and signal transmission antenna of this utility model.

[0021] Figure 3This is a schematic diagram of the anti-detachment component of this utility model;

[0022] Figure 4 This is an enlarged schematic diagram of the structure at point A of this utility model.

[0023] In the diagram: 1. Internet terminal box; 2. Slot; 3. Plug; 4. Connecting cable; 5. Connecting block; 6. Anti-loosening component; 601. First rubber pad; 602. Second rubber pad; 603. Extrusion plate; 7. Indicator light; 8. Heat sink; 9. Signal transmission antenna; 10. Support leg; 11. Mounting slot; 12. Anti-detachment component; 1201. Limiting bracket; 1202. Locking bolt; 1203. Slot; 1204. Limiting ring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1:

[0026] Please see Figure 1-4 The present invention provides a technical solution: an Internet terminal box 1, a slot 2 is provided on one side of the Internet terminal box 1, a plug 3 is inserted into the slot 2, a connecting wire 4 is fixedly connected to one side of the plug 3, connecting blocks 5 are symmetrically arranged on the surface of the plug 3, and an anti-loosening component 6 is provided in the slot 2.

[0027] The anti-loosening component 6 includes a compression plate 603 fixedly connected to the surface of the plug 3. A first rubber pad 601 is fixedly connected to the side of the Internet terminal box 1 near the slot 2. A second rubber pad 602 is fixedly connected inside the slot 2. The first rubber pad 601 and the second rubber pad 602 are connected. Both the first rubber pad 601 and the second rubber pad 602 are set as rectangular hollow rubber pads.

[0028] Analysis of the above: When plug 3 is inserted into slot 2, plug 3 moves the compression plate 603 into slot 2, compressing the first rubber pad 601. This forces air from the first rubber pad 601 into the second rubber pad 602, causing the second rubber pad 602 to expand. The expanded second rubber pad 602 then presses against the surface of plug 3, increasing the seal between them, preventing plug 3 from loosening, and improving its waterproof performance, thus facilitating use. A connecting block 5 is provided to facilitate the insertion and removal of plug 3.

[0029] Example 2:

[0030] Please see Figure 1-4 Based on Embodiment 1, this utility model provides a technical solution: the slot 2 and the plug 3 are the same size, and the outermost side of the extrusion plate 603 covers the outermost side of the first rubber pad 601.

[0031] Analysis of the above content: The outermost part of the extrusion plate 603 covers the outermost part of the first rubber pad 601, which facilitates the extrusion plate 603 to extrude the first rubber pad 601, so that the air in the first rubber pad 601 is forced into the second rubber pad 602, causing the second rubber pad 602 to expand.

[0032] Example 3:

[0033] Please see Figure 1-4 Based on Embodiment 1, this utility model provides a technical solution: the bottom of the Internet terminal box 1 is symmetrically provided with support legs 10, and the surface of the support legs 10 is provided with mounting grooves 11.

[0034] Analysis of the above content: The Internet terminal box 1 is installed and fixed by the cooperation of the support leg 10 and the mounting slot 11. The support leg 10 raises the Internet terminal box 1 and improves the heat dissipation effect of the Internet terminal box 1.

[0035] Example 4:

[0036] Please see Figure 1-4 Based on Embodiment 1, this utility model provides a technical solution: heat sinks 8 are evenly distributed on the surface of the Internet terminal box 1, and a signal transmission antenna 9 is provided on the side of the Internet terminal box 1 away from the slot 2.

[0037] Analysis of the above content: Heat exchange between the heat sink 8 and the air is used to dissipate heat for the Internet terminal box 1, ensuring the temperature stability of the Internet terminal box 1 and preventing damage to the Internet terminal box 1 due to high temperature.

[0038] Example 5:

[0039] Please see Figure 1-4 Based on Embodiment 1, this utility model provides a technical solution: an indicator light 7 is fixedly connected to the side of the Internet terminal box 1 near the slot 2, and the indicator light 7 is set in a one-to-one correspondence with the slot 2.

[0040] Analysis of the above content: The indicator light 7 is set up so that when the plug 3 is inserted into the slot 2 and data is exchanged with the Internet terminal box 1, the indicator light 7 will light up to remind people whether the interface is damaged.

[0041] Example 6:

[0042] Please see Figure 1-4This utility model provides a technical solution based on Embodiment 1: An anti-detachment component 12 is provided on the Internet terminal box 1. The anti-detachment component 12 includes a limiting frame 1201 disposed on the surface of the Internet terminal box 1. The limiting frame 1201 is fixedly connected to the surface of the Internet terminal box 1 by a locking bolt 1202. A slot 1203 is formed on the surface of the limiting frame 1201, and a limiting ring 1204 is fixedly connected to the surface of the connecting wire 4. The top of the slot 1203 is open, and the size of the limiting ring 1204 is larger than the size of the slot 1203.

[0043] Analysis of the above content: Under the action of the locking bolt 1202, the limiting bracket 1201 is fixed to the surface of the Internet terminal box 1. The connecting wire 4 passes through the top of the slot 1203, and the limiting ring 1204 is set on the side of the limiting bracket 1201 close to the Internet terminal box 1. The slot 1203 limits the limiting ring 1204, so as to prevent the plug 3 from being pulled out of the slot 2 when the connecting wire 4 is pulled by external force, thus achieving the anti-disconnection effect.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A stable plug-in Internet of Things (IoT) terminal, characterized in that, include: Internet terminal box (1), a slot (2) is provided on one side of the Internet terminal box (1), a plug (3) is inserted into the slot (2), a connecting wire (4) is fixedly connected to one side of the plug (3), connecting blocks (5) are symmetrically arranged on the surface of the plug (3), and an anti-loosening component (6) is provided in the slot (2). The anti-loosening component (6) includes a compression plate (603) fixedly connected to the surface of the plug (3). A first rubber pad (601) is fixedly connected to the side of the Internet terminal box (1) near the slot (2). A second rubber pad (602) is fixedly connected inside the slot (2). The first rubber pad (601) and the second rubber pad (602) are in communication. Both the first rubber pad (601) and the second rubber pad (602) are rectangular hollow rubber pads.

2. The IoT terminal with stable plug-in connection according to claim 1, characterized in that: The slot (2) is the same size as the plug (3), and the outermost side of the extrusion plate (603) covers the outermost side of the first rubber pad (601).

3. The IoT terminal with stable plug-in connection according to claim 1, characterized in that: The bottom of the Internet terminal box (1) is symmetrically provided with support legs (10), and the surface of the support legs (10) is provided with mounting grooves (11).

4. The IoT terminal with stable plug-in connection according to claim 3, characterized in that: The surface of the Internet terminal box (1) is uniformly distributed with heat sinks (8), and a signal transmission antenna (9) is provided on the side of the Internet terminal box (1) away from the slot (2).

5. A stable IoT terminal according to claim 1, characterized in that: An indicator light (7) is fixedly connected to the side of the Internet terminal box (1) near the slot (2), and the indicator light (7) is set in a one-to-one correspondence with the slot (2).

6. A stable IoT terminal according to claim 1, characterized in that: The Internet terminal box (1) is provided with an anti-detachment component (12). The anti-detachment component (12) includes a limiting frame (1201) disposed on the surface of the Internet terminal box (1). The limiting frame (1201) is fixedly connected to the surface of the Internet terminal box (1) by a locking bolt (1202). A slot (1203) is opened on the surface of the limiting frame (1201). A limiting ring (1204) is fixedly connected to the surface of the connecting line (4).

7. A stable IoT terminal according to claim 6, characterized in that: The top of the card slot (1203) is open, and the size of the limiting ring (1204) is larger than the size of the card slot (1203).

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