CN207926613U - A kind of network adapter - Google Patents
A kind of network adapter Download PDFInfo
- Publication number
- CN207926613U CN207926613U CN201820205379.3U CN201820205379U CN207926613U CN 207926613 U CN207926613 U CN 207926613U CN 201820205379 U CN201820205379 U CN 201820205379U CN 207926613 U CN207926613 U CN 207926613U
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- CN
- China
- Prior art keywords
- box body
- radiator fan
- air inlet
- filter screen
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of network adapter,Including box body,Radiator fan,First filter screen,Circuit board,Temperature sensor,PLC controller,Buzzer,First heat emission hole,Second filter screen,Jack,Sliding slot,Dustproof cover,Adapter main body,Fixed seat,Fixing groove,Groove,Spring,Backing plate and gland,The box body side offers air inlet,Radiator fan is installed inside the air inlet,The radiator fan is provided with the first filter screen close to air inlet,The tray interior is provided with circuit board relative to radiator fan side,The utility model is scientific and reasonable for structure,Wind is blown into tray interior from air inlet and radiated to power inside component by radiator fan,When blowing wind into,The particulate matters such as the dust in air enter therewith,The particulate matters such as dust can be stopped by the first filter screen,It avoids dust etc. and is covered in component surface,Effectively prevent the short-circuit burn observations caused by dust covers.
Description
Technical field
The utility model is related to adapter field, specially a kind of network adapter.
Background technology
Network adapter is also known as network interface card or network interface card (NIC), and the kernel of network adapter is link layer PLC controls
Device, the PLC controller are typically the chip for the single specific purpose for realizing many link-layer services, these services include into
Frame, link access, flow control, error detection etc., the air inlet and heat emission hole of existing network adapter mounting box are perforation
Formula, the particulate matters such as dust in air easily cause short circuit phenomenon into tray interior, and artificially are not easy to check from appearance and be out of order
Reason.
Utility model content
The purpose of this utility model is to provide a kind of network adapter, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of network adapter, including box body, into
Air port, radiator fan, the first filter screen, circuit board, mounting hole, screw, temperature sensor, PLC controller, buzzer, first
Heat emission hole, the second filter screen, jack, sliding slot, dustproof cover, adapter main body, fixed seat, fixing groove, groove, spring, backing plate and
Gland, the box body side offer air inlet, are equipped with radiator fan inside the air inlet, the radiator fan close into
The first filter screen is provided at air port, the tray interior is provided with circuit board, the circuit board relative to radiator fan side
Upper end is uniformly provided with mounting hole, and the circuit board is connect by screw with box body, and circuit board upper end side is provided with temperature
Sensor is spent, the box body front end is provided with PLC controller, the PLC controller input terminal and temperature sensor output end electricity
Property connection, the PLC controller output end and radiator fan be electrically connected, and the cassette upper end side is provided with buzzer, institute
It states buzzer to be electrically connected with PLC controller, described box body one end is uniformly provided with heat emission hole, the heat emission hole far from air inlet
Inside is provided with the second filter screen, and described box body one end is provided with jack, and side offers sliding slot, the cunning outside the jack
Slot slidably connects dustproof cover, and adapter main body is equipped with inside the jack, fixation is provided on the outside of the adapter main body
Seat, the fixed seat upper end offer fixing groove, and the fixing groove bottom offers groove, and the inside grooves are provided with bullet
Spring, the spring upper end are provided with backing plate, and fixed seat upper end side is provided with gland.
Preferably, the fixing groove both sides offer heat emission hole.
Preferably, the gland is connect with fixed seat by shaft.
Preferably, the gland front end offers the first card slot, and fixing groove side upper end offers the second card slot.
Preferably, the buzzer is three color buzzers.
Compared with prior art, the beneficial effects of the utility model：The utility model is scientific and reasonable for structure, and radiator fan will
Wind blows into tray interior from air inlet and radiates to power inside component, when blowing wind into, the particulate matters such as dust in air
Enter therewith, the particulate matters such as dust can be stopped by the first filter screen, avoid dust etc. and be covered in component surface, effectively
Prevent caused by dust covers that short-circuit burn observations can by the cooperation of PLC controller, temperature sensor and buzzer
To check the temperature change of circuit board, when component burns short circuit on circuit board, temperature is more than preset value, PLC controller
Control buzzer sends out alarm, prompts to occur abnormal, and buzzer is three color buzzers, can intuitively by the variation of tri coloured lantern into
Row observation circuit board working condition, when box body keeps flat or hang placement, because placement position is different, adapter main body inside by
Power changes, and adapter main body can be fixed by fixing groove, and when box body is surprisingly dropped, spring can play buffering
Effect, protection adapter main body reduces impaired.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model fixed slot configurations schematic diagram；
Fig. 3 is the utility model dustproof cover structure schematic diagram；
Fig. 4 is the utility model buzzer structural schematic diagram
Figure label：1, box body；2, air inlet；3, radiator fan；4, the first filter screen；5, circuit board；6, mounting hole；7、
Screw；8, temperature sensor；9, PLC controller；10, buzzer；11, the first heat emission hole；12, the second filter screen；13, jack；
14, sliding slot；15, dustproof cover；16, adapter main body；17, fixed seat；18, fixing groove；19, groove；20, spring；21, backing plate；
22 glands.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment：As shown in Figs 1-4, the utility model provides a kind of technical solution, a kind of network adapter, including box body
1, air inlet 2, radiator fan 3, the first filter screen 4, circuit board 5, mounting hole 6, screw 7, temperature sensor 8, PLC controller
9, buzzer 10, the first heat emission hole 11, the second filter screen 12, jack 13, sliding slot 14, dustproof cover 15, adapter main body 16, fixation
Seat 17, fixing groove 18, groove 19, spring 20, backing plate 21 and gland 22,1 side of box body offer air inlet 2, in air inlet 2
Portion is equipped with radiator fan 3, and radiator fan 3 is provided with the first filter screen 4 at air inlet 2, relative to heat dissipation inside box body 1
3 side of fan is provided with circuit board 5, and 5 upper end of circuit board is uniformly provided with mounting hole 6, and circuit board 5 is connected by screw 7 and box body 1
It connects, 5 upper end side of circuit board is provided with temperature sensor 8, and 1 front end of box body is provided with PLC controller 9, and PLC controller 9 inputs
End is electrically connected with 8 output end of temperature sensor, and 9 output end of PLC controller is electrically connected with radiator fan 3,1 upper end one of box body
Side is provided with buzzer 10, and buzzer 10 is electrically connected with PLC controller 9, and 1 one end of box body is uniformly provided with far from air inlet 2
Heat emission hole 11,11 inside of heat emission hole are provided with the second filter screen 12, and 1 one end of box body is provided with jack 13,13 outside side of jack
Sliding slot 14 is offered, sliding slot 14 slidably connects dustproof cover 15, adapter main body 16, adapter main body are equipped with inside jack 13
16 outsides are provided with fixed seat 17, and 17 upper end of fixed seat offers fixing groove 18, and 18 bottom of fixing groove opens up fluted 19, recessed
Slot 19 is internally provided with spring 20, and 20 upper end of spring is provided with backing plate 21, and 17 upper end side of fixed seat is provided with gland 22.
Preferably, 18 both sides of fixing groove offer heat emission hole, radiate convenient for adapter main body 16.
Preferably, gland 22 is connect with fixed seat 17 by shaft, convenient for rotation connection gland 22.
Preferably, 22 front end of gland offers the first card slot, and 18 side upper end of fixing groove offers the second card slot, convenient for pressure
Lid 22 is connected with fixing groove 18.
Preferably, buzzer 10 is three color buzzers, is served as warning, and intuitive.
The operation principle of the utility model：A kind of network adapter, 1 side of box body offer air inlet 2, in air inlet 2
Portion is equipped with radiator fan 3, and radiator fan 3 is provided with the first filter screen 4 at air inlet 2, and radiator fan 3 is by wind from air inlet
Mouthfuls 2 blow into inside box body 1 and radiate to power inside component, when blowing wind into, the particulate matters such as dust in air therewith into
Enter, the particulate matters such as dust can be stopped by the first filter screen 4, avoid dust etc. and be covered in component surface, effectively prevent
The short-circuit burn observations caused by dust covers are provided with circuit board 5 relative to 3 side of radiator fan inside box body 1, in electricity
Plate 5 upper end in road is uniformly provided with mounting hole 6, and circuit board 5 is connect by screw 7 with box body 1, convenient for being consolidated circuit board 5
Fixed, 5 upper end side of circuit board is provided with temperature sensor 8, and 1 front end of box body is provided with PLC controller 9, and PLC controller 9 inputs
End is electrically connected with 8 output end of temperature sensor, and 9 output end of PLC controller is electrically connected with radiator fan 3,1 upper end one of box body
Side is provided with buzzer 10, and buzzer 10 is electrically connected with PLC controller 9, passes through PLC controller 9, temperature sensor 8 and bee
The cooperation of ring device 10, can check the temperature change of circuit board 5, when component burns short circuit on circuit board 5, temperature is more than
Preset value, PLC controller 9 control buzzer 10 and send out alarm, prompt exception occur, and buzzer 10 is three color buzzers, can
Observation 5 working condition of circuit board is intuitively carried out by the variation of tri coloured lantern, 1 one end of box body is uniformly provided with scattered far from air inlet 2
Hot hole 11,11 inside of heat emission hole are provided with the second filter screen 12, just enter box from heat emission hole 11 with the particulate matter prevented in air
Inside body 1,1 one end of box body is provided with jack 13, and 13 outside side of jack offers sliding slot 14, and sliding slot 14 slidably connects anti-
Dirt lid 15, extra jack 13 can be sealed by dustproof cover 15, avoid falling grey dust accumulation, adaptation is equipped with inside jack 13
Device main body 16,16 outside of adapter main body are provided with fixed seat 17, and 17 upper end of fixed seat offers fixing groove 18, fixing groove 18
Bottom opens up fluted 19, and groove 19 is internally provided with spring 20, and 20 upper end of spring is provided with backing plate 21,17 upper end one of fixed seat
Side is provided with gland 22, and when box body 1 keeps flat or hang placement, because of placement position difference, adapter main body 1 is sent out in internal stress
Adapter main body 16 can be fixed by fixing groove 18 for changing, and when box body 1 is surprisingly dropped, spring 20 can play
The effect of buffering, protection adapter main body 16 reduce impaired.
Finally it should be noted that：The foregoing is merely the preferred embodiments of the utility model, are not limited to this reality
With novel, although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of network adapter, including box body (1), air inlet (2), radiator fan (3), the first filter screen (4), circuit board
(5), mounting hole (6), screw (7), temperature sensor (8), PLC controller (9), buzzer (10), the first heat emission hole (11),
Two filter screens (12), jack (13), sliding slot (14), dustproof cover (15), adapter main body (16), fixed seat (17), fixing groove
(18), groove (19), spring (20), backing plate (21) and gland (22), it is characterised in that：Box body (1) side offer into
Air port (2), the air inlet (2) is internal to be equipped with radiator fan (3), and the radiator fan (3) is arranged at air inlet (2)
There is the first filter screen (4), the box body (1) is internal to be provided with circuit board (5), the circuit relative to radiator fan (3) side
Plate (5) upper end is uniformly provided with mounting hole (6), and the circuit board (5) is connect by screw (7) with box body (1), the circuit board
(5) upper end side is provided with temperature sensor (8), and box body (1) front end is provided with PLC controller (9), the PLC controls
Device (9) input terminal is electrically connected with temperature sensor (8) output end, PLC controller (9) output end and radiator fan (3)
It is electrically connected, box body (1) the upper end side is provided with buzzer (10), and the buzzer (10) is electrical with PLC controller (9)
Connection, described box body (1) one end is uniformly provided with the first heat emission hole (11), first heat emission hole (11) far from air inlet (2)
Inside is provided with the second filter screen (12), and described box body (1) one end is provided with jack (13), and the external side of the jack (13) is opened
Equipped with sliding slot (14), the sliding slot (14) slidably connects dustproof cover (15), and adapter master is equipped with inside the jack (13)
Body (16), adapter main body (16) outside are provided with fixed seat (17), and fixed seat (17) upper end offers fixing groove
(18), fixing groove (18) bottom opens up fluted (19), and the groove (19) is internally provided with spring (20), the spring
(20) upper end is provided with backing plate (21), and fixed seat (17) the upper end side is provided with gland (22).
2. a kind of network adapter according to claim 1, it is characterised in that：Fixing groove (18) both sides offer scattered
Hot hole.
3. a kind of network adapter according to claim 1, it is characterised in that：The gland (22) and fixed seat (17)
It is connected by shaft.
4. a kind of network adapter according to claim 1, it is characterised in that：Gland (22) front end offers first
Card slot, fixing groove (18) the side upper end offer the second card slot.
5. a kind of network adapter according to claim 1, it is characterised in that：The buzzer (10) is three color buzzings
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820205379.3U CN207926613U (en) | 2018-02-06 | 2018-02-06 | A kind of network adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820205379.3U CN207926613U (en) | 2018-02-06 | 2018-02-06 | A kind of network adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207926613U true CN207926613U (en) | 2018-09-28 |
Family
ID=63603472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820205379.3U Active CN207926613U (en) | 2018-02-06 | 2018-02-06 | A kind of network adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207926613U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109240477A (en) * | 2018-09-30 | 2019-01-18 | 苏州市铭将意电子科技有限公司 | It is a kind of to place stable Power supply for computer adapter |
| CN111207883A (en) * | 2020-01-17 | 2020-05-29 | 中国科学院微电子研究所 | Pressure sensor |
| CN112870859A (en) * | 2021-02-03 | 2021-06-01 | 付炎风 | Motion control device of solar power station |
| CN115066159A (en) * | 2022-07-08 | 2022-09-16 | 深圳市天音电子有限公司 | Multifunctional power adapter |
-
2018
- 2018-02-06 CN CN201820205379.3U patent/CN207926613U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109240477A (en) * | 2018-09-30 | 2019-01-18 | 苏州市铭将意电子科技有限公司 | It is a kind of to place stable Power supply for computer adapter |
| CN111207883A (en) * | 2020-01-17 | 2020-05-29 | 中国科学院微电子研究所 | Pressure sensor |
| CN112870859A (en) * | 2021-02-03 | 2021-06-01 | 付炎风 | Motion control device of solar power station |
| CN115066159A (en) * | 2022-07-08 | 2022-09-16 | 深圳市天音电子有限公司 | Multifunctional power adapter |
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