CN210120566U - Gateway device based on Internet of things - Google Patents
Gateway device based on Internet of things Download PDFInfo
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- CN210120566U CN210120566U CN201921270546.3U CN201921270546U CN210120566U CN 210120566 U CN210120566 U CN 210120566U CN 201921270546 U CN201921270546 U CN 201921270546U CN 210120566 U CN210120566 U CN 210120566U
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Abstract
The utility model discloses a gateway device based on the Internet of things, which comprises a shell, a mainboard, a dust cover and a plurality of fixing pins; the main board is fixed in the shell, the inserting port arranged on the main board is positioned at the opening of the side wall of the shell, the fixing pins are uniformly distributed on the bottom wall of the shell, the dust cover is covered on the top wall of the shell, and the dust cover is detachably connected with the shell; the dustproof cover is provided with a plurality of heat dissipation holes, and the shape of each heat dissipation hole is S-shaped; the fixing foot comprises a sucking disc and a damping component; one end of the damping component is connected with the bottom wall of the shell, and the other end of the damping component is connected with the sucker. The utility model discloses the roof at the casing has set up the detachable dust cover for can select whether to install the dust cover according to service environment. The S-shaped heat dissipation holes are formed in the dust cover, so that the dust cover cannot influence heat dissipation of the gateway, dust cannot directly fall on a shell of the gateway through the heat dissipation holes, the dust is deposited in the S-shaped heat dissipation holes, and the dust cover can be cleaned regularly, and the dust cover is simple and convenient to use.
Description
Technical Field
The utility model relates to a gateway device technical field especially relates to a gateway device based on thing networking.
Background
The Gateway (Gateway) is also called an internetwork connector and a protocol converter. The gateway realizes network interconnection above a network layer, repackages the received information to meet the requirement of a target system, is the most complex network interconnection equipment and is only used for interconnection of two networks with different high-level protocols. The gateway can be used for interconnection of both wide area networks and local area networks. A gateway is a computer system or device that acts as a switch-operative. The gateway is a translator used between two systems that differ in communication protocol, data format or language, or even in an entirely different architecture.
In the prior art, there are multiple access gateways, however, the current access gateway has the following defects: the dustproof effect is poor, so that dust is easy to fall into the gateway, and the dust is deposited too much, so that short circuit is caused, and the service life of the gateway is influenced; in addition, the existing gateway has poor damping effect, and when the gateway is applied to a security system, internal components are easily damaged due to vibration.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem pointed out in the above background art, the technical solution of the present invention is as follows:
the gateway device based on the Internet of things comprises a shell, a main board, a dust cover and a plurality of fixing pins; the main board is fixed inside the shell, the inserting port arranged on the main board is positioned at the opening of the side wall of the shell, the fixing feet are uniformly distributed on the bottom wall of the shell, the dust cover is covered on the top wall of the shell, and the dust cover is detachably connected with the shell;
a plurality of heat dissipation holes are formed in the dust cover, and the heat dissipation holes are S-shaped;
the fixing foot comprises a sucking disc and a damping component; one end of the shock absorption assembly is connected with the bottom wall of the shell, and the other end of the shock absorption assembly is connected with the sucker.
In a preferred embodiment, the dust cover has an area larger than that of the housing.
In a preferred embodiment, the device comprises a slide rail and a slide block; the top wall of casing is seted up to the slide rail, the slider sets up in the inner wall of dust cover, and the slider slides in the slide rail, makes dust cover and casing can dismantle and be connected.
In a preferred embodiment, the shock-absorbing assembly comprises a shock-absorbing outer shell, a shock-absorbing inner shell, a connecting rod and a spring; the shock attenuation inner shell with the shock attenuation shell joint constitutes variable volumetric inner chamber, and the shock attenuation shell is connected with the casing, and the shock attenuation inner shell is connected with the sucking disc, the spring sets up in the inner chamber, the both ends of spring respectively with the inner wall of shock attenuation shell and the inner wall butt of shock attenuation inner shell, the connecting rod sets up in the spring, the one end and the shock attenuation shell wall connection of connecting rod, the other end suspension of connecting rod.
In a preferred embodiment, the device comprises a limiting protrusion and a limiting clamping edge; the limiting protrusion is arranged on the inner wall of the shock absorption outer shell, the limiting clamping edge is arranged on the outer wall of the shock absorption inner shell, and the limiting clamping edge is clamped on the limiting protrusion, so that the shock absorption outer shell and the shock absorption inner shell form an inner cavity with a variable volume.
In a preferred embodiment, a spring retainer ring is included; the spring limiting ring is arranged on the inner walls of the shock absorption outer shell and the shock absorption inner shell and sleeved outside the spring.
In a preferred embodiment, the motherboard includes a socket, a data acquisition module, a storage processing module, an address conversion module, a core processor, a watchdog module, a power module, and a temperature detection module; the input end of the data acquisition module is connected with the interface, the output end of the data acquisition module is connected with the input end of the storage processing module, the storage processing module is further connected with the address conversion module, the address conversion module is further connected with the core processor, and the core processor is further connected with the temperature detection module, the watchdog module and the power module respectively.
In a preferred embodiment, the motherboard further includes a data receiving and sending module, a data analysis module, a data conversion module, a protocol analysis module, and an extension device communication protocol module; the data analysis module is connected with the core processor through the data receiving and sending module, the data analysis module is further connected with the data conversion module and the protocol analysis module, and the protocol analysis module is further connected with the communication protocol module of the extension equipment.
In a preferred embodiment, the main board further comprises a Nand flash memory and a synchronous dynamic random access memory; the Nand flash memory and the synchronous dynamic random access memory are both connected with the storage processing module.
In a preferred embodiment, the main board further includes an energy saving module and a radio frequency chip; the energy-saving module is respectively connected with the core processor and the radio frequency chip.
The utility model provides a gateway device based on thing networking compares with prior art, and its beneficial effect is:
the utility model provides a gateway device based on thing networking has set up the detachable dust cover at the roof of casing for can select whether to install the dust cover according to service environment. Set up a plurality of louvres that are the S type on the dust cover for the dust cover of installing can not influence the heat dissipation of gateway, and the dust can not directly fall on the casing of gateway through the louvre simultaneously, but the deposit is in the S type louvre, regularly clear up the dust cover can, simple and convenient.
The utility model discloses set up fixed foot in the casing bottom of gateway to set up the sucking disc in the bottom of fixed foot, make it can be connected firmly with the contact surface of placing, simultaneously, set up damper in fixed foot, prevent that outside abnormal vibration from conducting to the gateway in, lead to the gateway to damage.
The utility model provides a gateway device based on thing networking has set up the watchdog module in the mainboard, can restart power module through this watchdog module when whole gateway system appears unusually, prevents that the gateway program from taking place the endless loop.
The utility model provides a gateway device based on thing networking has set up temperature detection module in the mainboard, can detect the mainboard temperature, when the mainboard temperature was too high, can carry out corresponding processing, avoids the mainboard temperature too high, influences the use of gateway.
Drawings
Fig. 1 is a schematic diagram of an overall structure of a gateway device based on the internet of things in the present invention;
fig. 2 is a half-sectional view of a fixing leg in the gateway device based on the internet of things according to the present invention;
fig. 3 is the utility model discloses in gateway device's based on thing networking mainboard internal connection picture.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 3, the gateway device based on the internet of things of the present invention includes a housing 100, a main board, a dust cover 200, and a plurality of fixing pins; the main board is fixed inside the casing 100, the insertion port arranged on the main board is positioned at the opening of the side wall of the casing 100, the fixing pins are uniformly distributed on the bottom wall of the casing 100, the dust cover 200 is covered on the top wall of the casing 100, and the dust cover 200 is detachably connected with the casing 100; the interface comprises an optical fiber access port 900, a network cable access port 980, a network cable output port 990 and the like, and the interface comprises an interface commonly used in the market. A plurality of heat dissipation holes 300 are formed in the dust cover 200, and the heat dissipation holes 300 are S-shaped; the utility model provides a gateway device based on thing networking has set up detachable dust cover 200 at the roof of casing 100 for can select whether to install dust cover 200 according to service environment. The dust cover 200 is provided with the plurality of S-shaped heat dissipation holes 300, so that the heat dissipation of the gateway cannot be influenced by the installed dust cover 200, the S-shaped heat dissipation holes 300 enable dust not to directly fall on the shell 100 of the gateway through the heat dissipation holes but to be deposited in the S-shaped heat dissipation holes, and the dust cover 200 can be cleaned regularly, and the dust cover is simple and convenient to use. Wherein the fixing foot comprises a suction cup 600 and a damping component; one end of the shock-absorbing member is connected to the bottom wall of the housing 100, and the other end of the shock-absorbing member is connected to the suction cup 600. During the use, utilize sucking disc 600 to be fixed in the gateway and wait to place the object surface for the gateway is fixed more firm, avoids bumping down. Meanwhile, the damping assembly is arranged in the fixed foot, and the phenomenon that the gateway is damaged due to the fact that external abnormal vibration is conducted into the gateway is avoided.
In order to completely cover the dust cover 200 on the housing 100, the dust cover 200 is provided in an area larger than that of the housing 100.
In order to facilitate the detachable connection of the dust cover 200 and the housing 100, a sliding rail 800 and a sliding block 700 are provided; the slide rail 800 is disposed on the top wall of the housing 100, the slider 700 is disposed on the inner wall of the dust cover 200, and the slider 700 slides in the slide rail 800, so that the dust cover 200 is detachably connected to the housing 100.
Preferably, the shock-absorbing assembly of the present invention comprises a shock-absorbing outer shell 400, a shock-absorbing inner shell 500, a connecting rod 910 and a spring 920; shock attenuation inner shell 500 with shock attenuation shell 400 joint constitutes variable volumetric inner chamber, and shock attenuation shell 400 is connected with casing 100, and shock attenuation inner shell 500 is connected with sucking disc 600, spring 920 sets up in the inner chamber, the both ends of spring 920 respectively with the inner wall of shock attenuation shell 400 and the inner wall butt of shock attenuation inner shell 500, connecting rod 910 sets up in spring 920, the one end and the shock attenuation shell 400 wall connection of connecting rod 910, the other end suspension of connecting rod 910. During the use, when taking place the vibration, the shock attenuation inner shell 500 removes in to shock attenuation shell 400 for the inner chamber volume diminishes, can compress spring 920 this moment, and spring 920 can provide a reaction force simultaneously, reduces the vibrational force. When the vibration is too large, the connecting rod 910 is supported between the shock absorbing inner shell 500 and the shock absorbing outer shell 400, and the fixing legs are not damaged.
In order to prevent the shock absorption inner shell 500 and the shock absorption outer shell 400 from being separated, a limiting bulge 410 and a limiting clamping edge 510 are arranged; the limiting protrusions 410 are arranged on the inner wall of the shock absorption outer shell 400, the limiting clamping edges 510 are arranged on the outer wall of the shock absorption inner shell 500, and the limiting clamping edges 510 are clamped on the limiting protrusions 410, so that the shock absorption outer shell 400 and the shock absorption inner shell 500 form an inner cavity with a variable volume.
In order to avoid the deviation of the running track of the spring 920, a spring limiting ring 930 is arranged; the spring retainer 930 is disposed on the inner walls of the shock absorbing outer shell 400 and the shock absorbing inner shell 500, and is sleeved outside the spring 920. The spring retainer 930 defines a motion trajectory of the spring 920.
Preferably, the mainboard comprises a socket 1, a data acquisition module 2, a storage processing module 3, an address conversion module 4, a core processor 5, a watchdog module 7, a power supply module 8 and a temperature detection module 6; the input end of the data acquisition module 2 is connected with the interface 1, the output end of the data acquisition module 2 is connected with the input end of the storage processing module 3, the storage processing module 3 is further connected with the address conversion module 4, the address conversion module 4 is further connected with the core processor 5, and the core processor 5 is further connected with the temperature detection module 6, the watchdog module 7 and the power supply module 8 respectively. The core processor 5 is also provided with an RS485 interface 9 and an RS232 interface 10. The utility model provides a gateway device based on thing networking has set up watchdog module 7 in the mainboard, can restart power module 8 through this watchdog module 7 when whole gateway system appears unusually, prevents that the gateway program from taking place the endless loop. Meanwhile, the temperature detection module 6 is further arranged in the mainboard, the temperature of the mainboard can be detected, when the temperature of the mainboard is too high, corresponding processing can be carried out, and the phenomenon that the temperature of the mainboard is too high to influence the use of the gateway is avoided.
Preferably, the motherboard further includes a data receiving and sending module 11, a data analysis module 12, a data conversion module 13, a protocol analysis module 14, and an extension device communication protocol module 15; the data analysis module 12 is connected with the core processor 5 through the data receiving and sending module 11, the data analysis module 12 is further connected with the data conversion module 13 and the protocol analysis module 14, and the protocol analysis module 14 is further connected with the extension device communication protocol module 15. The extended device communication protocol module 15 supports multiple communication protocols, and the multiple communication protocols form a Lonworks and Zigbee awareness extended network.
Preferably, the main board further comprises a Nand flash memory 18 and a synchronous dynamic random access memory 19; the Nand flash memory 18 and the synchronous dynamic random access memory 19 are both connected with the storage processing module 3.
Preferably, the main board further includes an energy saving module 16 and a radio frequency chip 17; the energy-saving module 16 is connected to the core processor 5 and the rf chip 17, respectively.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The gateway device based on the Internet of things is characterized by comprising a shell, a main board, a dust cover and a plurality of fixing pins; the main board is fixed inside the shell, the inserting port arranged on the main board is positioned at the opening of the side wall of the shell, the fixing feet are uniformly distributed on the bottom wall of the shell, the dust cover is covered on the top wall of the shell, and the dust cover is detachably connected with the shell;
a plurality of heat dissipation holes are formed in the dust cover, and the heat dissipation holes are S-shaped;
the fixing foot comprises a sucking disc and a damping component; one end of the shock absorption assembly is connected with the bottom wall of the shell, and the other end of the shock absorption assembly is connected with the sucker.
2. The internet of things-based gateway device of claim 1, wherein an area of the dust cover is greater than an area of the housing.
3. The gateway device based on the internet of things of claim 2, comprising a sliding rail and a sliding block; the top wall of casing is seted up to the slide rail, the slider sets up in the inner wall of dust cover, and the slider slides in the slide rail, makes dust cover and casing can dismantle and be connected.
4. The internet of things-based gateway device of claim 1, wherein the shock-absorbing assembly comprises a shock-absorbing outer shell, a shock-absorbing inner shell, a connecting rod and a spring; the shock attenuation inner shell with the shock attenuation shell joint constitutes variable volumetric inner chamber, and the shock attenuation shell is connected with the casing, and the shock attenuation inner shell is connected with the sucking disc, the spring sets up in the inner chamber, the both ends of spring respectively with the inner wall of shock attenuation shell and the inner wall butt of shock attenuation inner shell, the connecting rod sets up in the spring, the one end and the shock attenuation shell wall connection of connecting rod, the other end suspension of connecting rod.
5. The gateway device based on the Internet of things of claim 4, which is characterized by comprising a limiting bulge and a limiting clamping edge; the limiting protrusion is arranged on the inner wall of the shock absorption outer shell, the limiting clamping edge is arranged on the outer wall of the shock absorption inner shell, and the limiting clamping edge is clamped on the limiting protrusion, so that the shock absorption outer shell and the shock absorption inner shell form an inner cavity with a variable volume.
6. The internet of things-based gateway device according to claim 5, comprising a spring retainer ring; the spring limiting ring is arranged on the inner walls of the shock absorption outer shell and the shock absorption inner shell and sleeved outside the spring.
7. The gateway device based on the internet of things of claim 1, wherein the mainboard comprises a socket, a data acquisition module, a storage processing module, an address conversion module, a core processor, a watchdog module, a power supply module and a temperature detection module; the input end of the data acquisition module is connected with the interface, the output end of the data acquisition module is connected with the input end of the storage processing module, the storage processing module is further connected with the address conversion module, the address conversion module is further connected with the core processor, and the core processor is further connected with the temperature detection module, the watchdog module and the power module respectively.
8. The gateway device based on the internet of things of claim 7, wherein the main board further comprises a data receiving and sending module, a data analysis module, a data conversion module, a protocol analysis module and an extended device communication protocol module; the data analysis module is connected with the core processor through the data receiving and sending module, the data analysis module is further connected with the data conversion module and the protocol analysis module, and the protocol analysis module is further connected with the communication protocol module of the extension equipment.
9. The internet of things-based gateway device of claim 8, wherein the motherboard further comprises a Nandflash memory and a synchronous dynamic random access memory; the Nand flash memory and the synchronous dynamic random access memory are both connected with the storage processing module.
10. The internet of things-based gateway device of claim 9, wherein the main board further comprises an energy-saving module and a radio frequency chip; the energy-saving module is respectively connected with the core processor and the radio frequency chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921270546.3U CN210120566U (en) | 2019-08-07 | 2019-08-07 | Gateway device based on Internet of things |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921270546.3U CN210120566U (en) | 2019-08-07 | 2019-08-07 | Gateway device based on Internet of things |
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| CN210120566U true CN210120566U (en) | 2020-02-28 |
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| CN201921270546.3U Active CN210120566U (en) | 2019-08-07 | 2019-08-07 | Gateway device based on Internet of things |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112261495A (en) * | 2020-10-07 | 2021-01-22 | 阳信星空网络传媒有限公司 | Gateway device based on Internet of things and convenient to maintain |
| CN113923078A (en) * | 2021-09-24 | 2022-01-11 | 南方电网数字电网研究院有限公司 | Operation and maintenance equipment data exchange gateway based on BIM |
-
2019
- 2019-08-07 CN CN201921270546.3U patent/CN210120566U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112261495A (en) * | 2020-10-07 | 2021-01-22 | 阳信星空网络传媒有限公司 | Gateway device based on Internet of things and convenient to maintain |
| CN113923078A (en) * | 2021-09-24 | 2022-01-11 | 南方电网数字电网研究院有限公司 | Operation and maintenance equipment data exchange gateway based on BIM |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Gateway device based on Internet of things Effective date of registration: 20220125 Granted publication date: 20200228 Pledgee: Bank of China Limited Wuhan Hanyang sub branch Pledgor: Wuhan Xishui Technology Co.,Ltd. Registration number: Y2022420000032 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |