CN220985688U

CN220985688U - Mute Internet of things gateway

Info

Publication number: CN220985688U
Application number: CN202323096619.0U
Authority: CN
Inventors: 陈芳宇; 梁志广; 温则强
Original assignee: Guangdong Neusoft Carrier Intelligent Internet Of Things Technology Co ltd
Current assignee: Guangdong Neusoft Carrier Intelligent Internet Of Things Technology Co ltd
Priority date: 2023-11-16
Filing date: 2023-11-16
Publication date: 2024-05-17
Anticipated expiration: 2033-11-16

Abstract

The utility model belongs to the technical field of gateways, and particularly relates to a mute Internet of things gateway, which comprises a case body and a circuit main board, wherein a control chip is arranged on the circuit main board, the top of the control chip is in fit connection with the top of a heat radiation module, positioning holes are formed in the left side and the right side of the case body, baffle plates are arranged on the upper side and the lower side of the case body corresponding to the positioning holes, the left end and the right end of the heat radiation module are sleeved in the positioning holes, a top cover is movably sleeved above the case body, a plurality of wiring ports are further arranged at the front end of the case body, and the wiring ports are electrically connected with the circuit main board. The mute Internet of things gateway provided by the utility model has an efficient and stable heat transfer mechanism, does not generate noise and suck external dust into equipment during operation, is favorable for long-time stable operation, and is convenient to install in various places.

Description

Mute Internet of things gateway

Technical Field

The utility model relates to the technical field of gateways, in particular to a mute Internet of things gateway.

Background

With the rapid development of network technology, the exchange and communication of information have gradually expanded from person to object, thereby creating the concept of the internet of things. The internet of things is a network which is used for realizing intelligent identification, positioning, tracking, monitoring and management by connecting an object with the internet through information sensing equipment such as radio frequency identification, an infrared sensor, a global positioning system, a laser scanner and the like according to a unified protocol standard and carrying out information exchange and communication.

The communication system of the Internet of things mainly comprises two parts, namely a node module and gateway equipment. The number of the node modules is matched with that of the information sensing devices of the field devices, namely, the node modules are connected with the information sensing devices in a one-to-one correspondence mode. Moreover, all the node modules are in communication connection with the gateway device based on a predetermined communication rule. Thus, when the field device generates the operation data information, the operation data information is firstly transmitted to the corresponding node module through the information sensing device, then the node module transmits the operation data information to the gateway device, and finally the gateway device transmits the operation data information to the corresponding remote monitoring device in the external network.

Gateway devices, also known as gateway connectors, protocol converters, are computer systems or devices that provide data conversion services between multiple networks. It can also be said that a gateway device is a connector between different networks, i.e. a device that "negotiates" when data is to be transferred from one network to another.

At present, a general internet of things gateway on the market is shown as a patent document with a patent number of CN201620739353.8 and a name of 'factory internet of things gateway', and comprises a rectangular shell, wherein an object placing cavity is arranged in the shell, an air inlet is formed in the left end face of the shell, a dust cover is arranged in the air inlet in an embedded mode, at least two brackets are arranged on the bottom face of the object placing cavity, a radiating aluminum plate is fixedly arranged at the upper end of each bracket, a radiating fan is fixedly arranged on a fan mounting boss, a power supply device, a main control device, an infrared inductor and an Ethernet communication device are sequentially arranged at the right end position of the fan mounting boss, a Bluetooth communication device and a Wi-Fi communication device are fixedly arranged on the rear wall face of the object placing cavity, and the power supply device is respectively connected with the power supply ends of the main control device, the infrared inductor, the Ethernet communication device, the Bluetooth communication device and the Wi-Fi communication device.

However, the gateway device needs to use a fan to blow and dissipate heat when running, so that the working noise is large, if the gateway device is arranged at a place close to the activities of people, the gateway device can cause large disturbance, dust is easy to be sucked into the gateway device to influence the stable internal environment of the gateway device, and a large improvement space exists.

Disclosure of utility model

In order to solve the problem that the normal gateway structure in the market at present utilizes the fan to blow and radiate heat, the during operation can send great noise, and the normal work life to people is caused to disturb easily, and the inside dust that inhales of equipment causes the influence to the running stability and the life of equipment easily, provide silence thing networking gateway.

The mute Internet of things gateway comprises a machine box and a circuit main board, wherein a control chip is arranged on the circuit main board, the top of the control chip is connected with the top of a heat radiation module in a fitting way, positioning holes are formed in the left side and the right side of the machine box, baffle plates are arranged on the upper side and the lower side of the machine box corresponding to the positioning holes, the left end and the right end of the heat radiation module are sleeved in the positioning holes, a top cover is movably sleeved above the machine box, a plurality of wiring ports are further arranged at the front end of the machine box, and the wiring ports are electrically connected with the circuit main board.

Further, a flexible heat conduction gasket is filled in a gap between the control chip and the heat dissipation module.

Further, the left end and the right end of the heat radiation module are respectively provided with heat radiation fins which are vertically arranged, and the heat radiation fins and the heat radiation module are integrally formed.

Further, an assembling guide groove communicated with the positioning hole is formed in the upper end of the case body, and a pressing block is detachably arranged at an opening of the assembling guide groove.

Further, the inner side of the rear end of the case body is connected with the top cover through a hinge, the inner side of the front end of the case body is provided with a magnetic attraction rebound device, and the bottom of the top cover is provided with a magnet sheet corresponding to the magnetic attraction rebound device.

Further, a plurality of ventilation grooves are formed in the top cover, and a dust cover with an opening on the side face is arranged above the ventilation grooves.

Further, the bottom of the case body is provided with a plurality of positioning bases with the same height, and the circuit main board is connected to the positioning bases in series through bolt threads.

Further, soft foot pads are arranged at the bottoms of the corner points of the case body, and the bottoms of the soft foot pads are arc-shaped bulges.

The utility model has the advantages that:

1. The unique fanless heat dissipation module is arranged, so that the heat dissipation effect and the silence are considered, and the interference to surrounding personnel during the running of the equipment is effectively avoided.

2. Dust is not easy to enter the equipment, the running stability of the equipment is good, and the service life is long.

3. The equipment has small volume and is convenient to be placed in various places for use.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a mute internet of things gateway;

fig. 2 is a perspective structure diagram of the front of a mute internet of things gateway;

Fig. 3 is a perspective structure diagram of a side of a mute internet of things gateway.

The attached drawings are identified:

1. A case body; 101. a hinge; 102. a magnetic attraction rebound device; 103. positioning a base; 2. a circuit motherboard; 201. a control chip; 3. a heat dissipation module; 301. a heat radiation fin; 4. positioning holes; 401. assembling the guide groove; 402. briquetting; 5. a baffle; 6. a top cover; 601. a ventilation groove; 602. a dust cover; 7. a wiring port; 8. a flexible thermally conductive gasket; 9. soft foot pad.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The terms "inner", "middle" and "a" and the like are used in the present specification for convenience of description, but are not intended to limit the scope of the present utility model, and the changes or modifications of the relative relationship are described in the foregoing description without any substantial change of technical content.

In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

As shown in fig. 1 to 3, this embodiment provides a mute internet of things gateway, including machine box 1 and circuit board 2, be provided with control chip 201 on the circuit board 2, control chip 201's top is connected with the laminating of heat dissipation module 3's top, locating hole 4 has been seted up to the left and right sides of machine box 1, and the upper and lower both sides of machine box 1 correspond locating hole 4 and are provided with separation blade 5, heat dissipation module 3's both ends all cup joint in locating hole 4 about, and top cap 6 has been cup jointed in the top activity of machine box 1, and the front end of machine box 1 still is provided with a plurality of wiring ports 7, the equal electric connection circuit board 2 of wiring port 7. Because the gateway equipment is generally placed in an unobtrusive position when in use and cannot be touched by people, the heat dissipation modules 3 with two exposed sides are arranged to directly exchange heat with outside air, so that the energy consumption of heat dissipation by adopting a fan is reduced and noise cannot be generated. In addition, in order to avoid that a user touches the heat radiation module 3 when taking the device, a baffle 5 is correspondingly arranged to shield the exposed part of the heat radiation module 3.

The gap between the control chip 201 and the heat dissipation module 3 is filled with a flexible heat conduction gasket 8. The flexible heat-conducting gasket 8 can be a heat-conducting silicon sheet commonly used in the market, and can ensure that the control chip 201 and the heat dissipation module 3 are fully contacted and conduct heat.

The left end and the right end of the heat radiation module 3 are respectively provided with a heat radiation fin 301 which is vertically arranged, and the heat radiation fins 301 and the heat radiation module 3 are integrally formed. The heat dissipation fins 301 can increase the surface area of the heat dissipation module 3, and improve the heat dissipation efficiency.

The upper end of the case body 1 is provided with an assembly guide groove 401 communicated with the positioning hole 4, and a pressing block 402 is detachably arranged at the opening of the assembly guide groove 401. Since the heat dissipation module 3 penetrates through the left side and the right side, for installation convenience, the assembling guide groove 401 is formed from the upper side of the case 1, and the heat dissipation module 3 is conveniently clamped into the positioning holes 4 on the two sides from top to bottom through the assembling guide groove 401.

The inner side of the rear end of the case body 1 is connected with the top cover 6 through a hinge 101, the inner side of the front end of the case body 1 is provided with a magnetic rebound device 102, and the bottom of the top cover 6 is provided with a magnet sheet (not marked in the figure) corresponding to the magnetic rebound device 102. The hinge 101 is matched with the design of the magnetic attraction rebound device 102, so that the top cover 6 can be quickly opened, and the inspection and the maintenance are convenient.

A plurality of ventilation slots 601 are formed in the top cover 6, and a dust cover 602 with a side opening is arranged above the ventilation slots 601. The ventilation slot 601 on the top cover 6 is matched with the design of the dust cover 602, so that the ventilation and heat dissipation capacity of the equipment can be improved. And because the open top of the ventilation groove 601 is shielded by the dust cover 602, the falling ash does not enter the inside of the equipment through the ventilation groove 601.

The bottom of the case body 1 is provided with a plurality of positioning bases 103 with the same height, and the circuit main board 2 is connected to the positioning bases 103 in series through bolt threads. The circuit board 2 fixedly placed through the positioning base 103 has strong installation stability, and can avoid shaking of components.

Soft foot pads 9 are arranged at the bottoms of the corner points of the case body 1, and the bottoms of the soft foot pads 9 are arc-shaped bulges. The soft foot pad 9 can adopt a common silica gel anti-collision particle product on the market, so that equipment can be conveniently and stably placed, and friction scratch of the bottom of the case body 1 and the placement position is avoided.

The foregoing is a further detailed description of the utility model in connection with the preferred embodiments, and it is not intended to limit the utility model to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.

Claims

1. The mute Internet of things gateway is characterized by comprising a machine box and a circuit main board, wherein a control chip is arranged on the circuit main board, the top of the control chip is connected with the top of a heat radiation module in a fitting way, positioning holes are formed in the left side and the right side of the machine box, baffle plates are arranged on the upper side and the lower side of the machine box corresponding to the positioning holes, the left end and the right end of the heat radiation module are sleeved in the positioning holes, a top cover is movably sleeved above the machine box, a plurality of wiring ports are further arranged at the front end of the machine box, and the wiring ports are electrically connected with the circuit main board.

2. The mute internet of things gateway of claim 1, wherein a flexible heat conducting spacer is filled in a gap between the control chip and the heat dissipation module.

3. The mute internet of things gateway according to claim 1, wherein the left and right ends of the heat dissipation module are provided with vertically arranged heat dissipation fins, and the heat dissipation fins and the heat dissipation module are integrally formed.

4. The mute internet of things gateway according to claim 1, wherein an assembling guide groove communicated with the positioning hole is formed in the upper end of the case body, and a pressing block is detachably mounted at an opening of the assembling guide groove.

5. The mute internet of things gateway according to claim 1, wherein the inner side of the rear end of the case body is connected with the top cover through a hinge, the inner side of the front end of the case body is provided with a magnetic rebound device, and the bottom of the top cover is provided with a magnet sheet corresponding to the magnetic rebound device.

6. The mute internet of things gateway according to claim 1, wherein a plurality of ventilation slots are formed in the top cover, and a dust cover with a side opening is arranged above the ventilation slots.

7. The mute internet of things gateway according to claim 1, wherein a plurality of positioning bases with the same height are arranged at the bottom of the case body, and the circuit main board is connected to the positioning bases in series through bolt threads.

8. The mute internet of things gateway according to claim 1, wherein soft foot pads are arranged at the bottoms of the corner points of the case body, and the bottoms of the soft foot pads are arc-shaped protrusions.