CN208014971U - A kind of protective device of data-interface - Google Patents
A kind of protective device of data-interface Download PDFInfo
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- CN208014971U CN208014971U CN201820510277.2U CN201820510277U CN208014971U CN 208014971 U CN208014971 U CN 208014971U CN 201820510277 U CN201820510277 U CN 201820510277U CN 208014971 U CN208014971 U CN 208014971U
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- data
- interface
- protective device
- hole
- protection groove
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Abstract
The utility model discloses a kind of protective devices of data-interface, it is arranged on the data-interface of data collection station, protective device includes a protection groove, and protection inside grooves are provided with a through-hole, network interface is arranged in through-holes, and the both ends of network interface are separately connected data-interface and cable；Protect the side of groove connection data-interface that one gasket is set；The side of protection groove connected with network cable is provided with a fixing bolt, and cable is connect across fixing bolt with network interface.The utility model is protected using shortage under network interface setting is solved the problems, such as that network interface is in outdoor conditions in protection groove, realize that protective device is dismantled to and is transferred to the enterprising enforcement of next data acquisition device to be used after the completion of data acquisition simultaneously, so that protective device have the characteristics that easily replacement, it is quick detachable, it can be used for multiple times, reduce later maintenance cost.
Description
Technical field
The utility model is related to interference prevention device field more particularly to a kind of protective devices of data-interface.
Background technology
With the development of social informatization, communication transfer and data acquisition technology are constantly progressive.Existing data acquisition
Terminal is carried out data transmission in the form of network interface.Generally use RJ45 type network card interfaces in existing network interface techniques
It is realized.RJ45 type network card interfaces have the advantages that easy to connect, plug and play, using flexible, shock resistance, vibrations.But
It is typically in exposed state for network interface in outdoor data acquisition device is arranged, network interface terminals are connect with equipment
Place does not protect effectively, and external wind and weather can not only shorten the RJ45 network interface interface service life, and water easily passes through
RJ45 interfaces enter inside, cause internal crystal head to aoxidize, influence the service life of data collection station, increase is set
The maintenance cost in standby later stage.
Utility model content
For the above-mentioned problems in the prior art, a kind of protective device of data-interface is now provided.
Specific technical solution is as follows：
A kind of protective device of data-interface is mounted on the data-interface of data collection station, the protective device packet
A protection groove is included, the protection inside grooves are provided with a through-hole, and network interface is arranged in the through-hole, and the network connects
The both ends of mouth are separately connected the data-interface and cable；
The side of the protection groove is provided with a gasket, and the gasket both sides are separately connected the protection groove and described
Data-interface；
The other side of the protection groove is provided with a fixing bolt, and the fixing bolt both ends are separately connected the cable
With the protection groove, the cable is connect across the fixing bolt with the network interface.
Preferably, the fixing bolt is internally provided with a wire-netting aperture, and the aperture of the wire-netting aperture is outer with the cable
Diameter is identical.
Preferably, the through-hole is provided with the first connecting portion of a protrusion in the junction of the fixing bolt, described solid
Determine bolt and the junction of the through-hole is provided with the second connecting portion of a contraction, the first connecting portion connection described second connects
Socket part.
Preferably, the junction of the first connecting portion and the second connecting portion is provided with the screw thread being mutually matched.
Preferably, the protection groove is provided with the link slot of a recess, the link slot with the joint face of the gasket
Shape it is identical as the shape of gasket, the gasket be embedded at the link slot in.
Preferably, be provided with a connecting hole in the gasket, the connecting hole it is identical as the cross sectional shape of the through-hole and
Center is identical.
Preferably, the area of section of the connecting hole is less than the area of section of the through-hole.
Preferably, multiple counterbores are additionally provided on the protection groove, connection bolt is by the counterbore by the protection
Groove is fixedly connected with the data collection station.
Preferably, the protection groove is constituted using plastic material.
Preferably, the inner wall of the through-hole is provided with elastic rubber.
Above-mentioned technical proposal has the following advantages that or advantageous effect：
Lack protection using network interface is arranged to solve network interface in protection groove and be under outdoor conditions
Problem, while being realized after the completion of data acquisition and protective device is dismantled and is transferred to the enterprising enforcement of next data acquisition device
Have the characteristics that easily to replace with so that protective device, is quick detachable, can be used for multiple times, reduce later maintenance cost.
Description of the drawings
With reference to appended attached drawing, more fully to describe the embodiments of the present invention.However, appended attached drawing is only used for
Bright and elaboration, does not constitute the limitation to the scope of the utility model.
Fig. 1 is a kind of cross-sectional view of the protective device embodiment of data-interface of the utility model；
Fig. 2 is a kind of explosive view of the protective device embodiment of data-interface of the utility model.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are in the premise for not making creative work
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, but not as the utility model
It limits.
In a kind of preferred embodiment of the utility model, according to Fig. 1 and Fig. 2, a kind of protective device of data-interface,
On the data-interface (being not shown) of data collection station, protective device includes a protection groove 1, protects groove
1 is internally provided with a through-hole 11, and network interface is arranged in through-hole 11, and the both ends of network interface are separately connected data-interface and net
Line；
The side of protection groove 1 is provided with a gasket 3, and 3 both sides of gasket are separately connected protection groove 1 and data-interface；
The other side of protection groove 1 is provided with a fixing bolt 2, and 2 both ends of fixing bolt are separately connected cable (not in figure
Show) and groove, cable is protected to be connect with network interface across fixing bolt.
Specifically, in the present embodiment, room is in using network interface setting is solved network interface in protection groove 1
The problem of lacking protection under the conditions of outer, is closed the interface of data collection station side with gasket 3 using protection groove 1；
Using protection groove 1 and fixing bolt 2 setting cable side is closed, by above structure so that network interface it is each
Component is isolated from the outside, and improves durability and the safety of network interface, is acquired eventually in outdoor data suitable for being arranged
Device.
After the completion of use, protective device is dismantled together with data acquisition interface, and transfer uses.
In a kind of preferred embodiment of the utility model, according to Fig. 1 and Fig. 2, fixing bolt 2 is internally provided with a net
String holes 21, the aperture of wire-netting aperture 21 are identical as the outer diameter of cable.
Specifically, in the present embodiment, using the structure consistent with the cross sectional shape of cable of wire-netting aperture 21, wire-netting aperture 21 is realized
Cable can be passed through, while the position of cable being relatively fixed, while putting into the cable of wire-netting aperture 21 and the cable phase in outside
Isolation avoids dust, steam enters in protection groove 1.
In a kind of preferred embodiment of the utility model, according to Fig. 1, through-hole 11 is set in the junction of fixing bolt 2
It is equipped with the first connecting portion 22 of a protrusion, fixing bolt 2 is provided with the second connecting portion 13 of a contraction in the junction of through-hole 11,
First connecting portion 22 connects second connecting portion 13.
Specifically, in the present embodiment, using the fixed spiral shell of the realization that contacts with each other of first connecting portion 22 and second connecting portion 13
Bolt 2 with protection groove 1 connect, while enclose through-hole 11 2 side of fixing bolt opening.First connecting portion 22 and second connects
Socket part 13 contact with each other using snap connection or be threadedly coupled or grafting by the way of realize.
In a kind of preferred embodiment of the utility model, according to Fig. 1, first connecting portion 22 and second connecting portion 13
Junction is provided with the screw thread being mutually matched, and screw thread is used to removably be consolidated first connecting portion 22 and second connecting portion 13
It is fixed.
Specifically, in the present embodiment, using being threadedly coupled first connecting portion 22 is connect more with second connecting portion 13
It is fixed, it is not easily to fall off, while ensure that the airtight performance of junction, help network interface being enclosed in protection groove 1.
In a kind of preferred embodiment of the utility model, according to Fig. 1, protection groove 1 and the joint face of gasket 3 are arranged
There is the link slot of a recess, the shape of link slot is identical as the shape of gasket 3, and gasket 3 is embedded in link slot.
A connecting hole 31 is provided in gasket 3, connecting hole 31 is identical as the cross sectional shape of through-hole 11 and center is identical.
Specifically, in the present embodiment, gasket 3 is fixed on to the side of protection groove 1 using link slot, avoids gasket 3
Position offset during the connection process, the problem of leading to seal failure.It is provided with 31 position of fixed connecting hole and shape simultaneously, makes
It is more convenient to obtain connection procedure.
In a kind of preferred embodiment of the utility model, according to Fig. 1, the area of section of connecting hole 31 is less than through-hole 11
Area of section.
Specifically, in the present embodiment, because there is centainly extra after setting up network interface in the space in through-hole 11
Space causes the area of section of through-hole 11 bigger than normal, by the reduced cross-sectional area of connecting hole 31 help avoid network interface loosen,
Improve the leakproofness of junction.
In a kind of preferred embodiment of the utility model, according to Fig. 1 and Fig. 2, it is additionally provided on protection groove 1 multiple
Counterbore 12, connection bolt will protect groove 1 to be fixedly connected with data collection station by counterbore 12.
Specifically, in the present embodiment, protective device and data collection station are connected using bolt is arranged in counterbore 12
It connects, while gasket 3 is also secured inside.
In a kind of preferred embodiment of the utility model, protection groove 1 is constituted using plastic material.
Specifically, in the present embodiment, outside air, vapour corrosion are avoided using plastic material
In a kind of preferred embodiment of the utility model, the inner wall of through-hole 11 is provided with elastic rubber.
Specifically, in the present embodiment, the adaptability to various sizes of network interface can be improved using elastic rubber, together
When avoid when data collection terminal is for shaking, the shock of network interface and 11 inner wall of through-hole and the structure of destroying network interface are led
Cause network connection failure.
The foregoing is merely the utility model preferred embodiment, be not intended to limit the utility model embodiment and
Protection domain should can appreciate that all in the utility model specification and diagram to those skilled in the art
Hold made equivalent replacement and obviously change obtained scheme, the protection model of the utility model should all be included in
In enclosing.
Claims (10)
1. a kind of protective device of data-interface, which is characterized in that it is mounted on the data-interface of data collection station, it is described anti-
Protection unit includes a protection groove, and the protection inside grooves are provided with a through-hole, and network interface is arranged in the through-hole, institute
The both ends for stating network interface are separately connected the data-interface and cable；
The side of the protection groove is provided with a gasket, and the gasket both sides are separately connected the protection groove and the data
Interface；
The other side of the protection groove is provided with a fixing bolt, and the fixing bolt both ends are separately connected the cable and institute
Protection groove is stated, the cable is connect across the fixing bolt with the network interface.
2. the protective device of data-interface according to claim 1, which is characterized in that the fixing bolt is internally provided with
One wire-netting aperture, the aperture of the wire-netting aperture are identical as the outer diameter of the cable.
3. the protective device of data-interface according to claim 1, which is characterized in that the through-hole is in the fixing bolt
Junction be provided with the first connecting portion of a protrusion, the fixing bolt is provided with a contraction in the junction of the through-hole
Second connecting portion, the first connecting portion connect the second connecting portion.
4. the protective device of data-interface according to claim 3, which is characterized in that the first connecting portion and described the
The junction of two interconnecting pieces is provided with the screw thread being mutually matched.
5. the protective device of data-interface according to claim 1, which is characterized in that the protection groove and the gasket
Joint face be provided with the link slot of a recess, the shape of the link slot is identical as the shape of gasket, and the gasket is embedded at
In the link slot.
6. the protective device of data-interface according to claim 1, which is characterized in that be provided with a connection in the gasket
Hole, the connecting hole is identical as the cross sectional shape of the through-hole and center is identical.
7. the protective device of data-interface according to claim 6, which is characterized in that the area of section of the connecting hole is small
In the area of section of the through-hole.
8. the protective device of data-interface according to claim 1, which is characterized in that be additionally provided on the protection groove
The protection groove is fixedly connected by multiple counterbores, connection bolt by the counterbore with the data collection station.
9. the protective device of data-interface according to claim 1, which is characterized in that the protection groove uses plastics material
Texture at.
10. the protective device of data-interface according to claim 1, which is characterized in that the inner wall of the through-hole is provided with
Elastic rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820510277.2U CN208014971U (en) | 2018-04-11 | 2018-04-11 | A kind of protective device of data-interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820510277.2U CN208014971U (en) | 2018-04-11 | 2018-04-11 | A kind of protective device of data-interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208014971U true CN208014971U (en) | 2018-10-26 |
Family
ID=63892338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820510277.2U Active CN208014971U (en) | 2018-04-11 | 2018-04-11 | A kind of protective device of data-interface |
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| Country | Link |
|---|---|
| CN (1) | CN208014971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232694A (en) * | 2018-04-11 | 2018-06-29 | 上海宏信设备工程有限公司 | A kind of protective device of data-interface |
-
2018
- 2018-04-11 CN CN201820510277.2U patent/CN208014971U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232694A (en) * | 2018-04-11 | 2018-06-29 | 上海宏信设备工程有限公司 | A kind of protective device of data-interface |
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