CN210246784U - Detachable dust keeper of cable kneck for communication gateway - Google Patents
Detachable dust keeper of cable kneck for communication gateway Download PDFInfo
- Publication number
- CN210246784U CN210246784U CN201921751631.1U CN201921751631U CN210246784U CN 210246784 U CN210246784 U CN 210246784U CN 201921751631 U CN201921751631 U CN 201921751631U CN 210246784 U CN210246784 U CN 210246784U
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- China
- Prior art keywords
- dust
- cable
- proof box
- shell
- communication gateway
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- 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.)
- Expired - Fee Related
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- 238000004891 communication Methods 0.000 title claims abstract description 23
- 239000000428 dust Substances 0.000 title claims abstract description 21
- 238000010276 construction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a detachable dust keeper of cable kneck for communication gateway, press from both sides including shell, rubber slab, cable body and cable, the rear side of shell is provided with the net twine mouth, and net twine mouth outside all around is provided with the dust-proof box to both ends all are provided with the curb plate about the dust-proof box, the opening has been seted up on the surface of shell, be connected with the clamp plate between dust-proof box and the curb plate, and the inside of dust-proof box is provided with the rubber slab, and the through-hole has been seted up to the centre of rubber slab, the front end of curb plate is fixed with the fixture block, the draw-in groove has been seted up at both ends about the shell is inside, the outside of cable body is provided with the cable clamp, and the inside of cable clamp and the end of dust-proof box have all seted up the spout. The detachable dustproof device at the cable interface for the communication gateway can prevent dust from entering the inside of the device and can be detached and replaced conveniently.
Description
Technical Field
The utility model relates to a communication gateway technical field specifically is a detachable dust keeper of cable kneck for communication gateway.
Background
A communication gateway is a kind of network connection device, through which network interconnection between two different network devices can be realized, and the gateway is generally composed of an internal circuit element, a housing and a network cable interface.
Some communication gateways currently on the market:
(1) the interface of the cable is usually directly exposed outside, dust is easily accumulated in the cable after the cable is placed for a long time, and poor internal contact is easily caused when the cable is connected with a network cable;
(2) the communication gateway is usually composed of a plurality of cable interfaces at the back, which is inconvenient for simultaneously preventing dust for the plurality of cable interfaces, and is inconvenient for detaching the dust-proof device when the cable interface at the back side of the device is damaged.
We have therefore proposed a detachable dust guard at the cable interface for a communications gateway in order to solve the problems set forth above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a detachable dust keeper of cable kneck for communication gateway to solve some communication gateway rear sides on the existing market that above-mentioned background art provided and directly expose externally usually, be not convenient for prevent dust a plurality of net twine mouths in addition, also be inconvenient for dismantle the problem of installing dust keeper.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a detachable dust keeper of cable kneck for communication gateway, includes shell, rubber slab, cable body and cable clamp, the rear side of shell is provided with the net twine mouth, and net twine mouth outside all around is provided with the dust-proof box to both ends all are provided with the curb plate about the dust-proof box, the opening has been seted up on the surface of shell, be connected with the clamp plate between dust-proof box and the curb plate, and the inside of dust-proof box is provided with the rubber slab to the through-hole has been seted up to the centre of rubber slab, the front end of curb plate is fixed with the fixture block, the draw-in groove has been seted up at both ends about the shell is inside, the outside of cable body is provided with the cable clamp, and the inside of cable clamp and the end of dust-proof box have all seted up the spout to the rear side of dust-proof box is provided with the.
Preferably, be fixed connection between the end of curb plate and the top of dust-proof box, and the left and right sides both ends of curb plate are the form of splitting on the dust-proof box to the curb plate symmetry sets up both ends about the dust-proof box.
Preferably, the rubber plate is in a split shape in the dust-proof box, and the cuts on the rubber plate are distributed on the rubber plate in a central symmetry manner.
Preferably, the shape of fixture block is the hemisphere, and the outer wall of fixture block and the inner wall of draw-in groove laminate mutually, dust-proof box and curb plate pass through to constitute the block structure between fixture block and draw-in groove and the shell, and fixture block and draw-in groove all are equidistant distribution on curb plate and shell.
Preferably, the baffle passes through the spout and constitutes sliding construction between slider and the dust-proof box, and the slider is symmetrical about the axis of baffle.
Preferably, the longitudinal sections of the front end and the rear end of the cable clamp are circular, and the diameter of the cable clamp increases gradually from front to back.
Compared with the prior art, the beneficial effects of the utility model are that: this detachable dust keeper of cable kneck for communication gateway:
(1) the split side plates and the dust-proof box are arranged on the device, so that the device can reach or be separated from a clamping state by pressing the side plates on the two sides of the dust-proof box, meanwhile, dust can be prevented from entering the device, the phenomena of poor contact and the like are avoided, and the using effect of the device is improved;
(2) with the supporting cable clamp that is provided with of device, the cable presss from both sides the left and right sides two parts and for dismantling the connection in addition, can press from both sides the end with net twine advancing device's communication gateway through the cable for net twine head and net gape block, the shape of net twine clamp can be so that can not block when impeling moreover, conveniently dismantle the installation and change dust keeper, has promoted the practicality of device.
Drawings
FIG. 1 is a schematic rear sectional view of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the dust-proof box of the present invention;
FIG. 4 is a schematic view of the rear cross-sectional structure of the dust-proof box of the present invention;
fig. 5 is a schematic view of a sectional view of the cable clamp according to the present invention;
fig. 6 is a schematic view of a rear cross-sectional structure of the cable clamp according to the present invention;
fig. 7 is a schematic view of the connection structure of the dustproof box and the side plate of the present invention.
In the figure: 1. a housing; 2. a network cable port; 3. a dust-proof box; 4. a side plate; 5. an opening; 6. pressing a plate; 7. a rubber plate; 8. a through hole; 9. a clamping block; 10. a card slot; 11. a chute; 12. a baffle plate; 13. a slider; 14. a cable body; 15. a cable clamp.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a detachable dustproof device for a cable connector of a communication gateway comprises a shell 1, a network cable port 2, a dustproof box 3, side plates 4, an opening 5, a pressing plate 6, a rubber plate 7, through holes 8, a clamping block 9, a clamping groove 10, a sliding groove 11, a baffle plate 12, a sliding block 13, a cable body 14 and a cable clamp 15, wherein the network cable port 2 is arranged on the rear side of the shell 1, the dustproof box 3 is arranged on the outer side of the periphery of the network cable port 2, the side plates 4 are arranged at the left end and the right end of the dustproof box 3, the opening 5 is arranged on the surface of the shell 1, the pressing plate 6 is connected between the dustproof box 3 and the side plates 4, the rubber plate 7 is arranged inside the dustproof box 3, the through holes 8 are arranged in the middle of the rubber plate 7, the clamping block 9 is fixed at the front ends of the side plates 4, the clamping groove 10 is arranged at the left end and the right end of the shell 1, the cable clamp 15 is arranged on the outer, and the rear side of dust-proof box 3 is provided with baffle 12, and the left and right sides of baffle 12 and the inboard of cable clamp 15 all are provided with slider 13.
Be fixed connection between the end of curb plate 4 and dust-proof box 3's the top, and curb plate 4 about both ends be for splitting the form on dust-proof box 3 to curb plate 4 symmetry sets up both ends about dust-proof box 3, conveniently presses curb plate 4 through clamp plate 6, is convenient for follow-up block that carries on.
Rubber slab 7 is for splitting the form in the inside of dust-proof box 3, and the cut mark on rubber slab 7 is central symmetric distribution on rubber slab 7, and hoisting device's dustproof effect can carry the net twine through rubber slab 7, prevents that the dust from entering into in the net twine mouth 2.
The shape of fixture block 9 is the hemisphere, and the outer wall of fixture block 9 and the inner wall of draw-in groove 10 laminate mutually, and dust-proof box 3 and curb plate 4 pass through and constitute the block structure between fixture block 9 and draw-in groove 10 and the shell 1, and fixture block 9 and draw-in groove 10 all are equidistant distribution on curb plate 4 and shell 1 for dust-proof box 3 and shell 1 can carry out block and dismantlement, promote the practicality of device.
The shape of the longitudinal section of the front end and the rear end of the cable clamp 15 is circular, and the diameter of the cable clamp 15 increases progressively from front to back, so that the cable clamp 15 can push the cable body 14 forward, and the cable body 14 is prevented from being clamped when pushed.
The working principle is as follows: when the detachable dustproof device at the cable interface for the communication gateway is used, as shown in figures 1 to 7, the pressing plate 6 is firstly pressed, so that the side plate 4 is sunken into the interior of the dustproof box 3, then the side plate 4 is pushed in to enable the clamping block 9 at the front end of the side plate 4 to be clamped into the clamping groove 10, so that the front end of the device reaches a closed state, after the dustproof box 3 is installed on the net wire port 2 at each position of the rear end of the shell 1, the cable body 14 can be connected, the cable body 14 is clamped by the cable clamp 15, the cable clamp 15 on the left side is pushed after the cable clamp 15 is installed, the cable clamp 15 is integrally propped against the cable body 14 to move forwards until the front end of the cable body 14 is clamped with the net wire port 2, or the net wire can be directly inserted into the dust-proof box 3 without using the cable clamp 15, passes through the through hole 8 in the rubber plate 7 and is finally clamped with the net wire port 2, whether the method is used for installation and insertion is more convenient is determined according to whether the dustproof box 3 is arranged on the outer side of the network cable port 2;
as shown in fig. 1-3 and 5, when the cable body 14 or the dust box 3 needs to be pulled out, the pressing plate 6 is pressed and pulled out, so that the side plate 4 and the chute 11 are disengaged from each other, and the cables are disassembled after the dust box 3 is disassembled, the baffle plate 12 is used for ensuring that dust does not enter the unused cable ports 2, which is the working process of the whole device, and the content not described in detail in this specification belongs to the prior art known to those skilled in the art.
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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a detachable dust keeper at cable kneck for communication gateway, includes shell (1), rubber slab (7), cable body (14) and cable clamp (15), its characterized in that: the cable protection device is characterized in that a cable port (2) is arranged on the rear side of the shell (1), a dust-proof box (3) is arranged on the outer side of the periphery of the cable port (2), side plates (4) are arranged at the left end and the right end of the dust-proof box (3), an opening (5) is formed in the surface of the shell (1), a pressing plate (6) is connected between the dust-proof box (3) and the side plates (4), a rubber plate (7) is arranged in the dust-proof box (3), a through hole (8) is formed in the middle of the rubber plate (7), a clamping block (9) is fixed at the front end of each side plate (4), clamping grooves (10) are formed in the left end and the right end of the shell (1), a cable clamp (15) is arranged on the outer side of the cable body (14), sliding grooves (11) are formed in the inner portion of the cable clamp (15) and the tail end of the dust-proof box (3), the left side and the right side of the baffle (12) and the inner side of the cable clamp (15) are both provided with sliding blocks (13).
2. The detachable dust-proof device at the cable interface of the communication gateway according to claim 1, wherein: the dust-proof box is characterized in that the tail end of the side plate (4) is fixedly connected with the upper portion of the dust-proof box (3), the left end and the right end of the side plate (4) are in a split shape on the dust-proof box (3), and the side plate (4) is symmetrically arranged at the left end and the right end of the dust-proof box (3).
3. The detachable dust-proof device at the cable interface of the communication gateway according to claim 1, wherein: the rubber plate (7) is in a split shape in the dust-proof box (3), and the cutting marks on the rubber plate (7) are distributed on the rubber plate (7) in a central symmetry manner.
4. The detachable dust-proof device at the cable interface of the communication gateway according to claim 1, wherein: the dustproof box is characterized in that the clamping block (9) is hemispherical, the outer wall of the clamping block (9) is mutually attached to the inner wall of the clamping groove (10), the dustproof box (3) and the side plate (4) form a clamping structure through the clamping block (9), the clamping groove (10) and the shell (1), and the clamping block (9) and the clamping groove (10) are distributed on the side plate (4) and the shell (1) at equal intervals.
5. The detachable dust-proof device at the cable interface of the communication gateway according to claim 1, wherein: baffle (12) pass through to constitute sliding construction between spout (11) and slider (13) and dust-proof box (3), and slider (13) are symmetrical about the axis of baffle (12).
6. The detachable dust-proof device at the cable interface of the communication gateway according to claim 1, wherein: the longitudinal sections of the front end and the rear end of the cable clamp (15) are circular, and the diameter of the cable clamp (15) increases gradually from front to back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921751631.1U CN210246784U (en) | 2019-10-18 | 2019-10-18 | Detachable dust keeper of cable kneck for communication gateway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921751631.1U CN210246784U (en) | 2019-10-18 | 2019-10-18 | Detachable dust keeper of cable kneck for communication gateway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210246784U true CN210246784U (en) | 2020-04-03 |
Family
ID=69965915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921751631.1U Expired - Fee Related CN210246784U (en) | 2019-10-18 | 2019-10-18 | Detachable dust keeper of cable kneck for communication gateway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210246784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112422439A (en) * | 2020-11-25 | 2021-02-26 | 宁波中凯壳体有限公司 | Dustproof router shell |
-
2019
- 2019-10-18 CN CN201921751631.1U patent/CN210246784U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112422439A (en) * | 2020-11-25 | 2021-02-26 | 宁波中凯壳体有限公司 | Dustproof router shell |
| CN112422439B (en) * | 2020-11-25 | 2022-07-22 | 宁波中凯壳体有限公司 | Dustproof router shell |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 |