CN110112606A - Computer network monitoring device - Google Patents
Computer network monitoring device Download PDFInfo
- Publication number
- CN110112606A CN110112606A CN201910401778.6A CN201910401778A CN110112606A CN 110112606 A CN110112606 A CN 110112606A CN 201910401778 A CN201910401778 A CN 201910401778A CN 110112606 A CN110112606 A CN 110112606A
- Authority
- CN
- China
- Prior art keywords
- monitoring device
- network monitoring
- plug
- contact
- guide rail
- 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.)
- Granted
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Classifications
-
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
-
- 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
- H01R13/627—Snap or like fastening
-
- 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
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- 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
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
Abstract
The invention discloses computer network monitoring devices, its structure includes antenna signal transmission, monitoring device main body, heat release hole, power supply connecting hole, work light, network monitoring apparatus is cleared up structure with contact by sealing dust-proof device and is combined, when it is reticle plug provided connect with network monitoring apparatus when, LAN connection head is fixed plug using negative pressure, preventing cable from touching other cables in installation and removal causes cable interface to loosen and cause the case where falling off, and promotes the received stability of network monitoring signal；Cable is directed to the contact of LAN connection head during installation and is cleared up simultaneously, after avoiding dust impurities that cable is caused to be inserted into signal can not normal transmission, improve the efficiency of network monitoring signal transmission.
Description
Technical field
The present invention relates to technical field of network security, are computer network monitoring devices particularly.
Background technique
Computer needs to carry out in the daily work information transmission by network, reception, shares, with the hair of network technology
Exhibition, network security become the critical issue in computer network and its application field, in order to prevent network by hacker attack and
Destroy, user usually require installation network monitoring apparatus be filtered with it is anti-blocking, avoid important information from revealing, however current technology
Consider incomplete, has the disadvantages that 1, network monitoring apparatus usually and have that more equipment connects and interface is intensive, therefore local
The cable Stagger-wrap of net connector together, when pulling out a wherein cable, not can avoid and touch other cables, in turn
Cause other cables to generate to shake and pull, will cause the plug on the outside of computer network monitoring device for a long time and loosen, cause
The case where cable falls off influences being normally carried out for monitoring work；2, when there is interface to be not used for a long time, interface slot can be assembled greatly
Dust is measured, and interface is smaller, it is difficult to it is cleared up, often results in the case where data can not normally be read after cable is inserted into, influenced
Information transmission.
Summary of the invention
In view of the above-mentioned problems, the present invention provides computer network monitoring device.
To achieve the goals above, the present invention is to realize by the following technical solutions: computer network monitoring device,
Its structure includes antenna signal transmission, monitoring device main body, heat release hole, power supply connecting hole, work light, the monitoring device
Main body is rectangular configuration, and the heat release hole is equidistantly uniformly distributed on the right side of monitoring device main body, and the power supply connecting hole is nested in
Heat release hole rear and with monitoring device main body using being electrically connected, the work light is installed on monitoring device body upper surface,
The antenna signal transmission is equipped with two and is fixed by bolts at left and right sides of the monitoring device main body back side respectively, the monitoring
Equipment body is made of equipment protection shell, LAN connection head, improved mat, P circuit board, during the equipment protection shell is
Empty rectangular configuration, the improved mat set there are four and upper surface four angles of equipment protection enclosure bottom, institute be connected to by glue connection
It states P circuit board to be fixed among equipment protection shell by bolt level, the LAN connection head is nested in outside equipment protection
Shell left end and with P circuit board using being electrically connected.
As a further improvement of the present invention, the LAN connection head by sealing dust-proof device, contact cleaning structure,
Contact fixing seat, resilient contact, connector outer cover composition, the connector is covered with outside to be stayed a and is nested in equipment respectively
Guard shield left end, the contact fixed seating are electrically connected in connector shield base and with the use of P circuit board, the elasticity
Contact is nested in connector outer cover and is closely together with contact fixing seat, and the contact cleaning structure is located at elasticity
Above contact, the sealing dust-proof device is installed on the left of connector outer cover.
As a further improvement of the present invention, the sealing dust-proof device is by slider roller, plug fixed structure, fixation
Axis, dust seal board group at, the fixing axle is gap-matched with connector outer cover left end, dust seal board bottom portion with
Fixing axle is closely together, and the slider roller sets there are three and is equidistantly uniformly distributed on the left of dust seal plate from top to bottom three
At/mono-, the plug fixed structure is nested in left-hand face in dust seal plate.
As a further improvement of the present invention, the plug fixed structure is by fixing sucking disk, relief valve, extension airbag, gas
Capsule mounting groove composition, the air bag mounting groove are rectangular configuration and are nested in internal on the left of dust seal plate, the extension airbag
It is installed on air bag mounting groove inner top, is sealed connected together on the left of the fixing sucking disk right end and extension airbag, the pressure release
Valve is nested on the left of air bag mounting groove and the other end is mutually communicated with extension airbag bottom.
As a further improvement of the present invention, the contact cleaning structure is by Self-resetting spring, plug push plate, cleaning hair
Brush drives gear, fixed guide rail composition, and the fixed guide rail is nested in connector outer cover, on the right side of the plug push plate and admittedly
Determine guide rail to be gap-matched, the driving gear and the intermeshing of fixed guide rail, the cleaning brush respectively with driving gear,
Plug push plate mutually fastens, and Self-resetting spring left and right ends are closely packed together with plug push plate, fixed guide rail respectively.
As a further improvement of the present invention, the angle of the fixed guide rail and horizontal plane is 20 degree and and resilient contact
It is parallel to each other, therefore is remained unchanged when cleaning brush moves right with resilient contact distance, it will be elastic using cleaning brush
The dust impurities of contact surfaces are cleaned out.
As a further improvement of the present invention, the plug push plate is T-type structure and left side and horizontal plane, right end with
Fixed guide rail mutually fastens, therefore abuts after reticle plug provided insertion LAN connection head with plug push plate and push plug push plate
It moves inward.
As a further improvement of the present invention, the fixed guide rail inner top is horizontal guide rail, and bottom is equipped with dentalation.
As a further improvement of the present invention, torsionspring is equipped between the dust seal plate and connector outer cover.
It is mutually tied the beneficial effects of the present invention are: network monitoring apparatus clears up structure with contact by sealing dust-proof device
Close, when it is reticle plug provided connect with network monitoring apparatus when, LAN connection head is fixed plug using negative pressure, prevents cable from existing
Other cables are touched when installation and removal causes cable interface to loosen and cause the case where falling off, and promotes network monitoring letter
Number received stability；The contact that cable is directed to LAN connection head during installation simultaneously is cleared up, and dust impurities are avoided
Cause cable be inserted into after signal can not normal transmission, improve network monitoring signal transmission efficiency.
1, when in use, when reticle plug provided insertion LAN connection head, plug pushes anti-sealing dust-proof device of the invention
Dirt sealing plate Unscrew taking the fixed axis as the center of a circle, while plug and slider roller are abutted and are inserted into LAN connection head, this
When plug at left and right sides of extruding is generated to the extension airbag in dust seal plate, and fixing sucking disk is bonded with plug, therefore fixation
Sucker generates negative pressure and securely fixes plug, and when needing to unload cable, opening relief valve makes negative pressure disappear, and cable can be light
The case where causing plug loose or dislocation that equipment is caused to be unable to operate normally when removing, therefore can mount and dismount to avoid cable,
Dust seal plate plays sealing function when LAN connection head is not used simultaneously, effectively avoids dust entrance.
2, contact of the invention clears up structure when in use, when reticle plug provided promotion dust seal plate is opened and is inserted into office
When the net connector of domain, plug head and plug push plate abut and push plug push plate squeeze Self-resetting spring along fixed guide rail to
It moves right, and drives gear to engage with fixed guide rail and drive cleaning brush rotation that the dust impurities on resilient contact surface are clear
Reason is clean, promotes the connection of plug and resilient contact, promotes the efficiency of network monitoring signal transmission.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of computer network monitoring device of the present invention.
Fig. 2 is the structural schematic diagram of monitoring device main body section view of the present invention.
Fig. 3 is the structural schematic diagram inside LAN connection head of the present invention.
Fig. 4 is the structural schematic diagram that Fig. 3 LAN connection head of the present invention is overlooked.
Fig. 5 is the structural schematic diagram of sealing dust-proof device of the present invention.
Fig. 6 is the detailed construction schematic diagram of plug fixed structure of the present invention.
Fig. 7 is the structural schematic diagram that contact of the present invention clears up structure.
In figure: antenna signal transmission -1, monitoring device main body -2, heat release hole -3, power supply connecting hole -4, work light -
5, equipment protection shell -2a, LAN connection head -2b, improved mat -2c, PCB circuit board -2d, sealing dust-proof device-b1, connect
Contact element clears up structure-b2, contact fixing seat-b3, resilient contact-b4, connector outer cover-b5, slider roller-b11, plug
Fixed structure-b12, fixing axle-b13, dust seal plate-b14, fixing sucking disk -121, relief valve -122, extension airbag -123,
Air bag mounting groove -124, Self-resetting spring-b21, plug push plate-b22, cleaning brush-b23, driving gear-b24, fixation are led
Rail-b25.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, FIG. 1 to FIG. 7
The structure of the network monitoring apparatus of embodiment of the present invention is schematically shown, With reference to embodiment, further
Illustrate the present invention.
Embodiment
Fig. 1-Fig. 2 is please referred to, the present invention provides computer network monitoring device, and structure includes antenna signal transmission 1, prison
Equipment body 2, heat release hole 3, power supply connecting hole 4, work light 5 are controlled, the monitoring device main body 2 is rectangular configuration, described
Heat release hole 3 is equidistantly uniformly distributed in the right side of monitoring device main body 2, the power supply connecting hole 4 be nested in 3 rear of heat release hole and with prison
Equipment body 2 is controlled using electrical connection, the work light 5 is installed on 2 upper surface of monitoring device main body, and the signal transmits day
Line 1 is equipped with two and is fixed by bolts at left and right sides of 2 back side of monitoring device main body respectively, the monitoring device main body 2 by
Equipment protection shell 2a, LAN connection head 2b, improved mat 2c, PCB circuit board 2d composition, the equipment protection shell 2a are
Hollow, rectangular structure, the improved mat 2c set there are four and upper surface the bottom surface equipment protection shell 2a four is connected to by glue connection
Angle, the PCB circuit board 2d are fixed among equipment protection shell 2a by bolt level, and the LAN connection head 2b is nested
It is electrically connected in the equipment protection left end shell 2a and with PCB circuit board 2d use.
Fig. 3-Fig. 5 is please referred to, the LAN connection head 2b clears up structure b2 by sealing dust-proof device b1, contact, connects
Contact element fixing seat b3, resilient contact b4, connector outer cover b5 composition, the connector outer cover b5, which is equipped with, stays a and difference nested
In the left end equipment protection shell 2a, the contact fixing seat b3 is located at the connector bottom outer cover b5 and adopts with PCB circuit board 2d
With electrical connection, the resilient contact b4 is nested in connector outer cover b5 and is closely together with contact fixing seat b3, institute
It states contact cleaning structure b2 to be located above resilient contact b4, it is left that the sealing dust-proof device b1 is installed on connector outer cover b5
Side.The sealing dust-proof device b1 is by slider roller b11, plug fixed structure b12, fixing axle b13, dust seal plate b14 group
At the fixing axle b13 is gap-matched with the left end connector outer cover b5, the bottom dust seal plate b14 and fixing axle
B13 is closely together, and the slider roller b11 sets there are three and is equidistantly uniformly distributed on the left of dust seal plate b14 from upper past
At lower one third, the plug fixed structure b12 is nested in left-hand face in dust seal plate b14.The dust seal plate
Torsionspring is equipped between b14 and connector outer cover b5, therefore when local area network connector 2b does not have cable connection, torsionspring
Dust seal plate b14 spinning reduction is driven, local area network connector 2b is sealed, and prevents dust from entering.
Please refer to Fig. 6-Fig. 7, the plug fixed structure b12 by fixing sucking disk 121, relief valve 122, extension airbag 123,
Air bag mounting groove 124 forms, and the air bag mounting groove 124 is rectangular configuration and is nested in internal on the left of dust seal plate b14, institute
It states extension airbag 123 and is installed on 124 inner top of air bag mounting groove, 121 right end of fixing sucking disk and 123 left side of extension airbag are close
Envelope links together, and the relief valve 122 is nested in the left side of air bag mounting groove 124 and the other end and 123 bottom phase of extension airbag
Mutually perforation.The contact cleaning structure b2 is by Self-resetting spring b21, plug push plate b22, cleaning brush b23, driving gear
B24, fixed guide rail b25 composition, the fixed guide rail b25 are nested in connector outer cover b5, on the right side of the plug push plate b22 with
Fixed guide rail b25 is gap-matched, the driving gear b24 and fixed guide rail b25 intermeshing, the cleaning brush b23
Mutually fastened with driving gear b24, plug push plate b22 respectively, the left and right ends Self-resetting spring b21 respectively with plug push plate
B22, fixed guide rail b25 are closely packed together.The angle of the fixed guide rail b25 and horizontal plane be 20 degree and with resilient contact b4
It is parallel to each other, therefore is remained unchanged when cleaning brush b23 moves right with resilient contact b4 distance, utilize cleaning brush
B23 cleans out the dust impurities on the surface resilient contact b4.The plug push plate b22 is T-type structure and left side and level
Face is vertical, and right end is mutually fastened with fixed guide rail b25, thus after reticle plug provided insertion LAN connection head 2b with plug push plate
B22 is abutted and plug push plate b22 is pushed to move inward.The fixed guide rail b25 inner top is horizontal guide rail, and bottom is equipped with dentation
Structure, therefore when plug push plate b22 moves right along fixed guide rail b25, driving gear b24 is engaged with fixed guide rail b25
And cleaning brush b23 is driven to rotate, resilient contact b4 is cleared up.
When in use, cable is sequentially inserted into LAN connection head 2b by user, therefore plug pushes dust seal plate b14
It is rotated by the center of circle of fixing axle b13, while plug is bonded with slider roller b11 and plug is driven to be inserted into LAN connection head 2b
It is interior, after plug is fully inserted into LAN connection head 2b, to the extension airbag 123 in dust seal plate b14 at left and right sides of plug
It is squeezed, while fixing sucking disk 121 is bonded with plug surface, and then makes to form negative pressure suction between fixing sucking disk 121 and plug
Attached fixation, there is a situation where loose or dislocations after avoiding cable from touching, and relief valve 122 is opened when cable needs to unload makes negative pressure disappear
Losing can be taken off；And while plug is inserted into LAN connection head 2b, plug abuts with plug push plate b22 and plug is pushed to push away
Plate b22 squeezes Self-resetting spring b21 and moves backward along fixed guide rail b25, due to driving gear b24 and fixed guide rail b25
Engagement, therefore gear b24 is driven to drive cleaning brush b23 rotation and clear up the dust impurities on the surface resilient contact b4 dry
Only, it is bonded cable preferably with resilient contact b4, promotes the stability of network signal transmission.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this
The range of invention is indicated by the appended claims rather than the foregoing description, it is intended that the equivalent requirements of the claims will be fallen in
All changes in meaning and scope are included within the present invention.It should not treat any reference in the claims as limitation institute
The claim being related to.
Claims (7)
1. computer network monitoring device, structure include antenna signal transmission (1), monitoring device main body (2), heat release hole (3),
Power supply connecting hole (4), work light (5), it is characterised in that:
The monitoring device main body (2) is rectangular configuration, and the heat release hole (3) is equidistantly uniformly distributed in monitoring device main body (2)
Right side, the power supply connecting hole (4) are nested in heat release hole (3) rear, and the work light (5) is installed on monitoring device main body
(2) upper surface, the antenna signal transmission (1) are fixed by bolts in monitoring device main body (2) back side；
The monitoring device main body (2) is by equipment protection shell (2a), LAN connection head (2b), improved mat (2c), PCB electricity
Road plate (2d) composition, the equipment protection shell (2a) are hollow, rectangular structure, and the improved mat (2c) is connected to by glue connection
The bottom surface equipment protection shell (2a), the PCB circuit board (2d) are fixed by bolts in equipment protection shell (2a), the office
Domain net connector (2b) is used with PCB circuit board (2d) and is electrically connected.
2. computer network monitoring device according to claim 1, it is characterised in that: the LAN connection head (2b) by
Sealing dust-proof device (b1), contact cleaning structure (b2), contact fixing seat (b3), resilient contact (b4), outside connector
(b5) composition is covered, the connector outer cover (b5) is nested in the left end equipment protection shell (2a), the contact fixing seat (b3)
Positioned at the bottom connector outer cover (b5), the resilient contact (b4) is nested in connector outer cover (b5), and the contact is clear
Reason structure (b2) is located above resilient contact (b4), and the sealing dust-proof device (b1) is installed on connector outer cover (b5) left side
Side.
3. computer network monitoring device according to claim 2, it is characterised in that: the sealing dust-proof device (b1) by
Slider roller (b11), plug fixed structure (b12), fixing axle (b13), dust seal plate (b14) composition, the fixing axle
(b13) it being gap-matched with connector outer cover (b5), the dust seal plate (b14) is closely together with fixing axle (b13),
The slider roller (b11) is equidistantly uniformly distributed on the left of dust seal plate (b14), and the plug fixed structure (b12) is nested
In dust seal plate (b14).
4. computer network monitoring device according to claim 3, it is characterised in that: the plug fixed structure (b12)
It is made of fixing sucking disk (121), relief valve (122), extension airbag (123), air bag mounting groove (124), the air bag mounting groove
(124) it is nested in inside on the left of dust seal plate (b14), the extension airbag (123) is installed in air bag mounting groove (124),
The fixing sucking disk (121) is sealed connected together with extension airbag (123), and the relief valve (122) is nested in air bag installation
It is mutually communicated on the left of slot (124) and with extension airbag (123).
5. computer network monitoring device according to claim 2, it is characterised in that: the contact clears up structure (b2)
By Self-resetting spring (b21), plug push plate (b22), cleaning brush (b23), driving gear (b24), fixed guide rail (b25) group
At the fixed guide rail (b25) is nested in connector outer cover (b5), and the plug push plate (b22) is adopted with fixed guide rail (b25)
With clearance fit, the driving gear (b24) and fixed guide rail (b25) intermeshing, the cleaning brush (b23) and sliding tooth
Take turns (b24), plug push plate (b22) mutually fastens, the Self-resetting spring (b21) respectively with plug push plate (b22), fixed guide rail
(b25) it is closely packed together.
6. computer network monitoring device according to claim 5, it is characterised in that: the fixed guide rail (b25) and water
The angle of plane is 20 degree and is parallel to each other with resilient contact (b4).
7. computer network monitoring device according to claim 5, it is characterised in that: the plug push plate (b22) is T-type
Structure and left side and horizontal plane, right end and fixed guide rail (b25) are mutually fastened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910401778.6A CN110112606B (en) | 2019-05-15 | 2019-05-15 | Computer network monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910401778.6A CN110112606B (en) | 2019-05-15 | 2019-05-15 | Computer network monitoring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110112606A true CN110112606A (en) | 2019-08-09 |
| CN110112606B CN110112606B (en) | 2020-07-03 |
Family
ID=67490128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910401778.6A Active CN110112606B (en) | 2019-05-15 | 2019-05-15 | Computer network monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110112606B (en) |
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| CN113510094A (en) * | 2021-04-10 | 2021-10-19 | 深圳市精确科技有限公司 | Public first structure of HDMI |
| CN115426220A (en) * | 2022-09-03 | 2022-12-02 | 唐维 | Gateway system for computer network communication |
| CN116073175A (en) * | 2022-09-08 | 2023-05-05 | 无锡市中汇线缆股份有限公司 | Waterproof photovoltaic cable connector |
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| CN115426220A (en) * | 2022-09-03 | 2022-12-02 | 唐维 | Gateway system for computer network communication |
| CN115426220B (en) * | 2022-09-03 | 2023-12-19 | 山西天河云计算有限公司 | Gateway system for computer network communication |
| CN116073175A (en) * | 2022-09-08 | 2023-05-05 | 无锡市中汇线缆股份有限公司 | Waterproof photovoltaic cable connector |
| CN116073175B (en) * | 2022-09-08 | 2023-11-07 | 无锡市中汇线缆股份有限公司 | Waterproof photovoltaic cable connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110112606B (en) | 2020-07-03 |
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