CN111755907B - Computer network tapping device - Google Patents
Computer network tapping device Download PDFInfo
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- CN111755907B CN111755907B CN202010640765.7A CN202010640765A CN111755907B CN 111755907 B CN111755907 B CN 111755907B CN 202010640765 A CN202010640765 A CN 202010640765A CN 111755907 B CN111755907 B CN 111755907B
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- 238000010079 rubber tapping Methods 0.000 title claims abstract description 34
- 238000009434 installation Methods 0.000 claims abstract description 32
- 238000001816 cooling Methods 0.000 claims description 11
- 238000009423 ventilation Methods 0.000 claims description 7
- 239000013307 optical fiber Substances 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 230000008859 change Effects 0.000 abstract description 8
- 230000000712 assembly Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/03—Covers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20209—Thermal management, e.g. fan control
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention belongs to the technical field of machinery, and particularly relates to a computer network tapping device which comprises a shell, wherein a network tapping controller is fixedly connected to the left end of the inner side of the bottom end surface of the shell, a support is fixedly connected to the left end surface of the shell, a cambered surface clamping plate is fixedly connected to the left end surface of the support, the support and the cambered surface clamping plate form a clamping assembly, and an installation block is arranged between the clamping assemblies; through the support and the cambered surface splint that set up, make the installation piece can rotate between two cambered surface splint, the user is inserting the net gape back in the corresponding installation piece with the net twine, and the orientation that the installation piece can change self in the certain extent along with the change of the direction of connection of net twine to avoid appearing the too big condition of net twine angle of buckling, avoid the net twine to damage.
Description
Technical Field
The invention belongs to the technical field of machinery, and particularly relates to a computer network tapping device.
Background
The simplest definition of a computer network is: a collection of interconnected, autonomous computers aimed at sharing resources.
When the existing computer network tapping device is used, because a plurality of net mouths exist, a plurality of net wires can be connected, the connecting direction of each net wire is different, the net wires are easy to damage under the condition of overlarge bending angle, in addition, the existing network tapping device can not fix the inserted net wires, the net wires are easy to loosen and pull out, the damage of a slot of the network tapping device can be easily caused, in addition, when the existing network tapping device is used, the heat productivity is large, part of the network tapping device adopts a cooling fan to dissipate heat, but the condition that a filter screen of the cooling fan is blocked by dust is existed, and the cooling capacity is reduced.
In order to solve the above problems, the present application provides a computer network tapping device.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides a computer network tapping device which has the characteristics that a single net port can turn, a net wire can be fixed, and a heat dissipation filter screen can be subjected to back-blowing cleaning.
In order to achieve the purpose, the invention provides the following technical scheme: a computer network tapping device comprises a shell, a network tapping controller is fixedly connected to the left end of the inner side of the bottom end face of the shell, a support is fixedly connected to the left end face of the shell, a cambered surface clamping plate is fixedly connected to the left end face of the support, the support and the cambered surface clamping plate form a clamping assembly, an installation block is arranged between the clamping assemblies and is in spherical arrangement, the cambered surface clamping plate is attached to the installation block, a net opening is formed in the installation block and is communicated with the network tapping controller through an optical fiber line, the optical fiber line penetrates through the shell and is in sliding connection with the shell, a fixing plate is fixedly connected to the top end face of the installation block and the bottom end face of the installation block, a clamping plate is slidably connected to one side of a port, extending to the inner net opening of the installation block, penetrates through the fixing plate and is in sliding connection with the fixing plate, a second spring is arranged at the left end of the clamping plate, the utility model discloses a fan, including casing, cardboard, ventilation groove, first filter screen, casing right-hand member face, casing top face, casing right-hand member face, the ventilation groove has been seted up to casing top face, is located the top the bottom face fixedly connected with fixture block of cardboard, be located the bottom the top face of cardboard with the corresponding position of fixture block seted up the draw-in groove, be provided with first filter screen in the ventilation groove, first filter screen and casing fixed connection, first filter screen bottom is provided with radiator fan, radiator fan passes through connecting rod and casing fixed connection, casing right-hand member face bottom intercommunication has the intake pipe, the inboard sliding connection of intake pipe has the second filter screen, the connecting block of second filter screen run through the inside wall of intake pipe and with intake pipe sliding connection, casing right-hand member face inboard top fixedly connected with singlechip, casing bottom face rotates through the pivot and is connected with the spliced pole, spliced pole bottom face fixedly connected with sucking disc.
Preferably, as a computer network tapping device of the present invention, a limiting ring is fixedly connected to one side of the outer side wall of the mounting block, which is close to the port of the internal network port.
Preferably, one end of the second spring is fixedly connected with the fixing plate, the other end of the second spring is fixedly connected with the fixing block, and the fixing block is fixedly connected with the clamping plate.
Preferably, the rubber pad is arranged in the clamping groove and fixedly connected with the clamping plate.
Preferably, when the clamping block is clamped into the clamping groove, the second spring is compressed, and the elastic force of the second spring cannot separate the clamping block from the clamping groove.
Preferably, as a computer network tapping device of the present invention, the bottom end of the fixture block is spherically disposed.
Preferably, the left end face of the connecting block of the second filter screen is fixedly connected with a first spring, the other end of the first spring is fixedly connected with an air inlet pipe, and a pressure-sensitive sensor is sleeved on the inner side of the first spring and fixedly connected with the air inlet pipe.
Preferably, the heat dissipation fan is electrically connected with the single chip microcomputer.
As an optimal choice for the computer network tapping device, the sucker is made of silica gel.
Compared with the prior art, the invention has the beneficial effects that:
1. through the support and the cambered surface splint that set up, make the installation piece can rotate between two cambered surface splint, the user is inserting the net gape back in the corresponding installation piece with the net twine, and the orientation that the installation piece can change self in the certain extent along with the change of the direction of connection of net twine to avoid appearing the too big condition of net twine angle of buckling, avoid the net twine to damage.
2. The user presses the cardboard after inserting the net gape in the installation piece with the net twine, makes cardboard compression second spring, and after the fixture block inserted the draw-in groove, the cardboard was fixed the plug of net twine in the installation piece, avoided the net twine to become flexible easily and is extracted, has also avoided the damage of network tapping ware slot.
3. When the device operates, radiator fan operates, make the air in the second filter screen gets into the casing, discharge from first filter screen department again, thereby dispel the heat to the device, be blockked up when second filter screen department, radiator fan operates, the wind pressure can make the second filter screen slide left in the intake pipe and compress first spring, contact pressure sensitive sensor when the second filter screen, pressure sensitive sensor is with signal transmission to singlechip, singlechip control radiator fan reversal, thereby blow to the second filter screen, the singlechip is programmable, can set up to be 5 minutes for the length of time of radiator fan single reversal, after 5 minutes, singlechip control radiator fan normal operating.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at A in accordance with the present invention;
FIG. 3 is a schematic view of an installation structure of the clamping plate and the clamping block in the invention;
FIG. 4 is a schematic view of an installation structure of a rubber pad and a clamping plate in the present invention;
FIG. 5 is a front view of the present invention;
FIG. 6 is a top view of the present invention;
FIG. 7 is a schematic view of the structure of FIG. 6 at B in the present invention;
in the figure: 1. a housing; 2. a network tap controller; 3. a support; 4. a cambered surface splint; 5. mounting blocks; 51. a limiting ring; 6. a fixing plate; 7. clamping a plate; 8. a clamping block; 9. a card slot; 10. a rubber pad; 11. a first filter screen; 12. a heat radiation fan; 13. an air inlet pipe; 14. a second filter screen; 15. a first spring; 16. a pressure sensitive sensor; 17. connecting columns; 18. a suction cup; 19. a second spring; 20. and a single chip microcomputer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1, 2, 3, 4, 5, 6 and 7;
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at A in accordance with the present invention;
FIG. 3 is a schematic view of an installation structure of the clamping plate and the clamping block in the invention;
FIG. 4 is a schematic view of an installation structure of a rubber pad and a clamping plate in the present invention;
FIG. 5 is a front view of the present invention;
FIG. 6 is a top view of the present invention;
FIG. 7 is a schematic view of the structure of FIG. 6 at B in the present invention;
a computer network tapping device comprises a shell 1, a network tapping controller 2 is fixedly connected to the left end of the inner side of the bottom end face of the shell 1, a support 3 is fixedly connected to the left end face of the shell 1, a cambered surface clamping plate 4 is fixedly connected to the left end face of the support 3, the support 3 and the cambered surface clamping plate 4 form a clamping assembly, a mounting block 5 is arranged between the clamping assemblies, the mounting block 5 is arranged in a spherical shape, the cambered surface clamping plate 4 is attached to the mounting block 5, a net port is arranged in the mounting block 5 and is communicated with the network tapping controller 2 through an optical fiber line, the optical fiber line penetrates through the shell 1 and is in sliding connection with the shell 1, a fixing plate 6 is fixedly connected to the top end face of the mounting block 5 and the bottom end face of the mounting block 5, a clamping plate 7 is connected to one side of a port of the fixing plate 6 extending to the net port in the mounting block 5 in a sliding mode, the clamping plate 7 penetrates through the fixing plate 6 and is in sliding connection with the fixing plate 6, and a second spring 19 is arranged at the left end of the clamping plate 7, the ventilation groove has been seted up to 1 top end face of casing, bottom face fixedly connected with fixture block 8 of the cardboard 7 that is located the top, draw-in groove 9 has been seted up with the position corresponding to fixture block 8 to the top face of the cardboard 7 that is located the bottom, be provided with first filter screen 11 in the ventilation groove, first filter screen 11 and 1 fixed connection of casing, first filter screen 11 bottom is provided with radiator fan 12, radiator fan 12 passes through connecting rod and 1 fixed connection of casing, 1 right-hand member face bottom intercommunication of casing has intake pipe 13, the inboard sliding connection of intake pipe 13 has second filter screen 14, the connecting block of second filter screen 14 run through the inside wall of intake pipe 13 and with intake pipe 13 sliding connection, 1 right-hand member face inboard top fixedly connected with singlechip 20 of casing, 1 bottom face of casing rotates through the pivot and is connected with spliced pole 17, spliced 17 bottom face fixedly connected with sucking disc 18.
It should be noted that: the single chip microcomputer 20 is programmable and can be set to have a single-time reverse rotation time of the cooling fan 12 of 5 minutes, and after 5 minutes, the single chip microcomputer 20 controls the cooling fan 12 to normally operate.
In this embodiment: firstly, the device is fixed at a corresponding position through the sucking disc 18, the connecting column 17 can rotate with the shell 1, so that a user can conveniently adjust the direction of a slot in the device, then the mounting block 5 can rotate between the two cambered surface clamping plates 4 through the arranged bracket 3 and the cambered surface clamping plates 4, after the user inserts a network cable into a network port in the corresponding mounting block 5, the mounting block 5 can change the orientation of the mounting block within a certain range along with the change of the connection direction of the network cable, so that the condition that the bending angle of the network cable is too large is avoided, the network cable is prevented from being damaged, the limiting ring 51 protects the network port, after the user inserts the network cable into the network port in the mounting block 5, the user presses the clamping plate 7 to enable the clamping plate 7 to compress the second spring 19, after the clamping block 8 is inserted into the clamping groove 9, the rubber pad 10 fixes the clamping block 8 in the clamping groove 9, so that the clamped clamping plate 7 is used for fixing a plug of the network cable in the mounting block 5, avoid the net twine to become flexible easily and be pulled out, the damage of network tapping ware slot has also been avoided, when the device operates, radiator fan 12 operates, make the air get into in casing 1 through second filter screen 14, discharge from first filter screen 11 again, thereby dispel the heat to the device, when second filter screen 14 department is blockked up, radiator fan 12 operates, the wind pressure can make second filter screen 14 slide to the left side and compress first spring 15 in intake pipe 13, when second filter screen 14 contacts pressure sensitive sensor 16, pressure sensitive sensor 16 transmits the signal to singlechip 20, singlechip 20 control radiator fan 12 reversal, thereby blow second filter screen 14, singlechip 20 is programmable, can set up to that the length of time of radiator fan 12 reversal single is 5 minutes, after 5 minutes, singlechip 20 control radiator fan 12 normal operating.
As shown in fig. 1;
FIG. 1 is a schematic view of the overall structure of the present invention;
in an alternative embodiment, a stop ring 51 is fixedly connected to the side of the outer side wall of the mounting block 5 near the port of the internal net port.
In this embodiment: through this design, spacing ring 51 is protected net gape department.
As shown in fig. 1;
FIG. 1 is a schematic view of the overall structure of the present invention;
in an alternative embodiment, one end of the second spring 19 is fixedly connected to the fixing plate 6, and the other end of the second spring 19 is fixedly connected to a fixing block, and the fixing block is fixedly connected to the clamping plate 7.
In this embodiment: through this design for the user makes the cardboard 7 of block separate the back at the manual, and the elastic action of second spring 19 can make cardboard 7 automatic re-setting, thereby convenience of customers pulls out the net twine.
As shown in fig. 4;
FIG. 4 is a schematic view of an installation structure of a rubber pad and a clamping plate in the present invention;
in an alternative embodiment, a rubber pad 10 is arranged in the slot 9, and the rubber pad 10 is fixedly connected with the clamping plate 7.
In this embodiment: the arrangement facilitates the clamping of the clamping block 8 in the clamping groove 9, and simultaneously avoids the abrasion between the clamping block 8 and the clamping groove 9.
In an alternative embodiment, when the latch 8 is engaged in the latch slot 9, the second spring 19 is compressed, and the elastic force of the second spring 19 cannot disengage the latch 8 from the latch slot 9.
As shown in fig. 1 and 3;
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of an installation structure of the clamping plate and the clamping block in the invention;
in an alternative embodiment, the bottom end of the latch 8 is spherically disposed.
As shown in fig. 2;
FIG. 2 is a schematic view of the structure of FIG. 1 at A in accordance with the present invention;
in an alternative embodiment, a first spring 15 is fixedly connected to the left end face of the connecting block of the second filter screen 14, the other end of the first spring 15 is fixedly connected to the air inlet pipe 13, a pressure-sensitive sensor 16 is sleeved on the inner side of the first spring 15, and the pressure-sensitive sensor 16 is fixedly connected to the air inlet pipe 13.
In this embodiment: through this design, first spring 15 can make second filter screen 14 keep away from pressure sensitive sensor 16 when the air volume is normal, avoids appearing the condition that triggers cleaning procedure by mistake.
In an alternative embodiment, the heat dissipation fan 12 is electrically connected to the single chip 20.
In an alternative embodiment, the suction cup 18 is a silicone material.
The working principle and the using process of the invention are as follows: all electrical appliances in the device are powered by an external power supply, when a user uses the device, the device is firstly fixed at a corresponding position through a sucker 18, a connecting column 17 can rotate with the shell 1, so that the user can conveniently adjust the direction of a slot in the device, then an installation block 5 can rotate between two cambered surface clamping plates 4 through the arranged bracket 3 and the cambered surface clamping plates 4, after the user inserts a network cable into a network port in the corresponding installation block 5, the installation block 5 can change the direction of the installation block within a certain range along with the change of the connection direction of the network cable, so that the condition that the bending angle of the network cable is overlarge is avoided, the network cable is prevented from being damaged, a limiting ring 51 protects the network port, after the user inserts the network cable into the network port in the installation block 5, the clamping plate 7 presses the second spring 19, after the clamping block 8 is inserted into the clamping groove 9, the clamping block 8 is fixed in the clamping groove 9 by the rubber pad 10, thereby using the clamped clamping plate 7 to fix the plug of the network cable in the mounting block 5, avoiding the network cable from being easily loosened and pulled out, avoiding the damage of the slot of the network tapping device, when the device is operated, the heat dissipation fan 12 is operated, so that the air enters the shell 1 through the second filter screen 14 and is discharged from the first filter screen 11, thereby dissipating heat from the device, when the second filter 14 is clogged, and the heat dissipating fan 12 is operated, the wind pressure causes the second screen 14 to slide leftward in the intake duct 13 and compress the first spring 15, when the second filter 14 contacts the pressure sensor 16, the pressure sensor 16 transmits a signal to the single chip 20, the single chip 20 controls the cooling fan 12 to rotate reversely, therefore, the second filter screen 14 is blown, the singlechip 20 can be programmed, the time length of single reverse rotation of the cooling fan 12 can be set to be 5 minutes, and after 5 minutes, the singlechip 20 controls the cooling fan 12 to normally operate.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A computer network tapping device, characterized by: the device comprises a shell (1), wherein a network tapping controller (2) is fixedly connected to the left end of the inner side of the bottom end face of the shell (1), a support (3) is fixedly connected to the left end face of the shell (1), a cambered surface clamping plate (4) is fixedly connected to the left end face of the support (3), the support (3) and the cambered surface clamping plate (4) form clamping components, an installation block (5) is arranged between the clamping components, the installation block (5) is arranged in a spherical shape, the cambered surface clamping plate (4) is attached to the installation block (5), a net opening is formed in the installation block (5), the net opening is communicated with the network tapping controller (2) through an optical fiber line, the optical fiber line penetrates through the shell (1) and is in sliding connection with the shell (1), a fixing plate (6) is fixedly connected to the top end face of the installation block (5) and the bottom end face of the fixing plate (6), and a clamping plate (7) is connected to one side of a port of the net opening in the installation block (5) through the fixing plate (6), the clamping plate (7) penetrates through the fixing plate (6) and is connected with the fixing plate (6) in a sliding manner, a second spring (19) is arranged at the left end of the clamping plate (7), a ventilation groove is formed in the top end face of the shell (1), a clamping block (8) is fixedly connected to the bottom end face of the clamping plate (7) at the top end, a clamping groove (9) is formed in the position, corresponding to the clamping block (8), of the top end face of the clamping plate (7) at the bottom end, a first filter screen (11) is arranged in the ventilation groove, the first filter screen (11) is fixedly connected with the shell (1), a cooling fan (12) is arranged at the bottom end of the first filter screen (11), the cooling fan (12) is fixedly connected with the shell (1) through a connecting rod, an air inlet pipe (13) is communicated with the bottom end of the right end face of the shell (1), and a second filter screen (14) is connected to the inner side of the air inlet pipe (13) in a sliding manner, the connecting block of the second filter screen (14) penetrates through the inner side wall of the air inlet pipe (13) and is in sliding connection with the air inlet pipe (13), the top end of the inner side of the right end face of the shell (1) is fixedly connected with a single chip microcomputer (20), the bottom end face of the shell (1) is rotatably connected with a connecting column (17) through a rotating shaft, and the bottom end face of the connecting column (17) is fixedly connected with a sucker (18);
the left end face of the connecting block of the second filter screen (14) is fixedly connected with a first spring (15), the other end of the first spring (15) is fixedly connected with the air inlet pipe (13), a pressure-sensitive sensor (16) is sleeved on the inner side of the first spring (15), the pressure-sensitive sensor (16) is fixedly connected with the air inlet pipe (13), when the second filter screen (14) is blocked, the heat radiation fan (12) is operated, the wind pressure can make the second filter screen (14) slide to the left in the air inlet pipe (13) and compress the first spring (15), when the second filter screen (14) contacts the pressure-sensitive sensor (16), the pressure-sensitive sensor (16) transmits a signal to the singlechip (20), the single chip microcomputer (20) controls the cooling fan (12) to rotate reversely, so that the second filter screen (14) is blown.
2. The computer network tapping device of claim 1, wherein: and a limiting ring (51) is fixedly connected to one side of the outer side wall of the mounting block (5) close to the port of the internal net port.
3. The computer network tapping device of claim 1, wherein: one end of the second spring (19) is fixedly connected with the fixing plate (6), the other end of the second spring (19) is fixedly connected with a fixing block, and the fixing block is fixedly connected with the clamping plate (7).
4. The computer network tapping device of claim 1, wherein: a rubber pad (10) is arranged in the clamping groove (9), and the rubber pad (10) is fixedly connected with the clamping plate (7).
5. The computer network tapping device of claim 1, wherein: when the clamping block (8) is clamped into the clamping groove (9), the second spring (19) is compressed, and the clamping block (8) cannot be separated from the clamping groove (9) due to the elastic force of the second spring (19).
6. The computer network tapping device of claim 1, wherein: the bottom end of the clamping block (8) is arranged in a spherical shape.
7. The computer network tapping device of claim 1, wherein: the heat radiation fan (12) is electrically connected with the singlechip (20).
8. The computer network tapping device of claim 1, wherein: the sucking disc (18) is made of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010640765.7A CN111755907B (en) | 2020-07-06 | 2020-07-06 | Computer network tapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010640765.7A CN111755907B (en) | 2020-07-06 | 2020-07-06 | Computer network tapping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111755907A CN111755907A (en) | 2020-10-09 |
| CN111755907B true CN111755907B (en) | 2021-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010640765.7A Expired - Fee Related CN111755907B (en) | 2020-07-06 | 2020-07-06 | Computer network tapping device |
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| CN (1) | CN111755907B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112332167B (en) * | 2020-11-12 | 2021-12-21 | 江苏仁顺信息科技有限公司 | Computer network tapping device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8929081B2 (en) * | 2011-03-11 | 2015-01-06 | Marvell Israel (M.I.S.L) Ltd. | Heat dissipating high power systems |
| CN104881087A (en) * | 2015-06-09 | 2015-09-02 | 苏州新奇迅网络有限公司 | Convenient-to-detect computer network demultiplexer |
| CN205666843U (en) * | 2016-04-17 | 2016-10-26 | 天津智涵科技有限公司 | Computer network shunting device |
| CN206461197U (en) * | 2017-02-22 | 2017-09-01 | 榆林学院 | A kind of computer network tapping device |
| CN209544088U (en) * | 2019-01-17 | 2019-10-25 | 深圳市龙威信节能技术有限公司 | A kind of regulating transformer |
| CN210326395U (en) * | 2019-03-26 | 2020-04-14 | 河西学院 | Computer network tapping device |
| CN110312409B (en) * | 2019-08-02 | 2020-12-01 | 深圳天源锦合技术有限公司 | Network switch heat dissipation frame |
| CN110729607A (en) * | 2019-10-28 | 2020-01-24 | 桂林崇华网络科技有限公司 | Computer network tapping device |
-
2020
- 2020-07-06 CN CN202010640765.7A patent/CN111755907B/en not_active Expired - Fee Related
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