CN204859221U - Multiple fire wall of audio frequency and video passes through equipment - Google Patents
Multiple fire wall of audio frequency and video passes through equipment Download PDFInfo
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- CN204859221U CN204859221U CN201520683705.8U CN201520683705U CN204859221U CN 204859221 U CN204859221 U CN 204859221U CN 201520683705 U CN201520683705 U CN 201520683705U CN 204859221 U CN204859221 U CN 204859221U
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- box body
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- protective cover
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Abstract
The utility model discloses a multiple fire wall of audio frequency and video passes through equipment, including hanging arm, serial communication interface, louvre, box body, protective cover, net twine interface, pilot lamp, bobbin, switch pilot lamp, ship shape switch, USB interface and sucking disc, the beneficial effects of the utility model are that: the device is put in the place of desktop, the sucking disc can firmly hold the desktop, can prevent that it from dropping, the sucking disc can be dismantled, can change in the sucking disc harm, the protective cover can the inside dust that gets into of protection device, materials such as water, but the box body up end sets up reasonable for line bobbin, can be with the net twine, the electric wire winding on it, it is not only pleasing to the eye, and arrange in order, hang and to hang the hole on the arm, can hang whole device up through hanging the arm sling, and the screw can be installed the device in places such as walls through hanging the hole, convenience very, the louvre facing is with the dust screen, inside the radiating while of assurance can prevent the dust access to plant again, the design is simple and convenient effective.
Description
Technical field
The utility model relates to a kind of communication equipment, is specially a kind of audio frequency and video multiple firewalls and passes through equipment, belong to network communication equipment field.
Background technology
Fire compartment wall is a kind of network safety system between internal network and external network, it is formed by software equipment and combination of hardware devices, in-house network and public access net can be separated, thus protection in-house network is from the invasion of disabled user, but in the system of some video conferences, audio/video communication can not passing fire wall, this just causes a lot of puzzlements, and some also can face the challenge of fire compartment wall by the mechanism that IP carries out multimedia communication, in order to tackle above problem, some manufacturer production have gone out some firewall traversal service devices, firewall traversal service device can simplify the dial feature of some H.323 equipment, also can provide Firewall Traversing technology simultaneously, but traditional firewall traversal service device shell does not arrange sucker, be placed on as easy as rolling off a log dropping on desk like this and cause the infringement of equipment, in order to save space, many people can select to be hung on the wall, but traditional device does not arrange hangable device, many troubles will be caused like this, some interfaces do not have protector, the material such as some dusts is just easy to enter that it is inner like this, inner member is worked the mischief, server all needs to connect a lot of electric wire and netting twine mostly, but traditional device does not have wire-management device, so not only can affect attractive in appearance, and lose time very much in wiring.
Utility model content
The purpose of this utility model is just to provide a kind of audio frequency and video multiple firewalls to pass through equipment to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose: a kind of audio frequency and video multiple firewalls passes through equipment, comprise upper arm, serial communication interface, louvre, box body, protective cover, cable interface, indicator light, drum stand, switch indication light, rocker type switch, USB interface and sucker, it is characterized in that: described cassette upper end face is provided with cable interface, described cable interface upper end is provided with protective cover, described cable interface lower end is provided with indicator light, described cassette upper end face is also provided with rocker type switch, described rocker type switch right-hand member is provided with switch indication light, both sides, described cassette upper end face are fixed with two upper arms, the cable interface side in described cassette upper end face is also fixed with drum stand, described box body both sides are provided with louvre, the upper end of the louvre of described box body both sides is provided with serial communication interface, described box body front is provided with three USB interface, four suckers are provided with after described box body.
Preferably, be provided with sucker after described box body, described sucker is detachable.
Preferably, described cable interface upper end is provided with protective cover, and described protective cover is rotatable.
Preferably, described cassette upper end face arranges reasonable line drum stand.
Preferably, the two ends in described cassette upper end face are provided with upper arm, and described upper arm has suppending hole.
Preferably, described louvre is pasted with Air Filter.
The beneficial effects of the utility model are: it is reasonable that this audio frequency and video multiple firewalls passes through equipment de-sign, sucker is provided with after box body, time device is placed on the place of desktop, sucker firmly can hold desktop, can prevent it from dropping, described sucker is detachable, can change when sucker infringement, impact can not use because sucker damages, cable interface upper end is provided with protective cover, described protective cover is rotatable, protective cover can enter dust in protective device inside, the materials such as water, the effect of protection inner member can be played, cassette upper end face arranges reasonable line drum stand, can by netting twine, wire intertwist is above, not only attractive in appearance, and arrangement in order, just save time very much when replacing netting twine, the two ends in cassette upper end face are provided with upper arm, described upper arm there is suppending hole, whole device can be hung up by upper arm, and device can be arranged on the places such as metope by suppending hole by screw, convenience very, louvre is pasted with Air Filter, while guarantee heat radiation, dust access to plant can be prevented again inner, design simple and effective.
Accompanying drawing explanation
Fig. 1 is structural representation described in the utility model;
Fig. 2 is rear portion described in the utility model sucker structure schematic diagram;
In figure: 1, upper arm, 2, serial communication interface, 3, louvre, 4, box body, 5, protective cover, 6, cable interface, 7, indicator light, 8, drum stand, 9, switch indication light, 10, rocker type switch, 11, USB interface and 12, sucker.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, a kind of audio frequency and video multiple firewalls passes through equipment, comprise upper arm 1, serial communication interface 2, louvre 3, box body 4, protective cover 5, cable interface 6, indicator light 7, drum stand 8, switch indication light 9, rocker type switch 10, usb 11 and sucker 12, described box body 4 upper surface is provided with cable interface 6, described cable interface 6 upper end is provided with protective cover 5, described protective cover 5 is rotatable, protective cover 5 can enter dust in protective device inside, the materials such as water, the effect of protection inner member can be played, , described cable interface 6 lower end is provided with indicator light 7, whether indicator light 7 can view netting twine and connect, described box body 4 upper surface is also provided with rocker type switch 10, described rocker type switch 10 right-hand member is provided with switch indication light 9, whether switch indication light 9 can have the power supply checking device to connect, both sides, described box body 4 upper surface are fixed with two upper arms 1, described upper arm 1 there is suppending hole, whole device can be hung up by upper arm, and device can be arranged on the places such as metope by suppending hole by screw, convenience very, cable interface 6 side of described box body 4 upper surface is also fixed with drum stand 8, drum stand 8 can play the effect of reason line, can by netting twine, wire intertwist is above, not only attractive in appearance, and arrangement in order, just save time very much when replacing netting twine, described box body 4 both sides are provided with louvre 3, described louvre 3 is pasted with Air Filter, while guarantee heat radiation, dust access to plant can be prevented again inner, design simple and effective, the upper end of the louvre 3 of described box body 4 both sides is provided with serial communication interface 2, described box body 4 front is provided with three usb 1s 1, described box body 4 is provided with four suckers 12 below, described box body 4 is provided with sucker 12 below, time device is placed on the place of desktop, sucker 12 firmly can hold desktop, can prevent it from dropping, described sucker 12 is detachable, can change when sucker 12 damages, use can not be affected because sucker 12 damages.
The course of work: when using described audio frequency and video multiple firewalls to pass through equipment, first, suctorial one side is with to be placed on desk, the electric wire needing to connect is connected complete, then rocker type switch is opened, if switch indication light lights, illustrate that whole device connects power source, then open protective cover and netting twine is inserted cable interface, if indicator light lights, illustrate that whole device is in normal operating condition, if need device to hang up, device can be hung up or fix on the wall through the suppending hole in upper arm with screw by upper arm, some unnecessary netting twines can be wrapped in or coil on drum stand.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (6)
1. an audio frequency and video multiple firewalls passes through equipment, comprise upper arm (1), serial communication interface (2), louvre (3), box body (4), protective cover (5), cable interface (6), indicator light (7), drum stand (8), switch indication light (9), rocker type switch (10), USB interface (11) and sucker (12), it is characterized in that: described box body (4) upper surface is provided with cable interface (6), described cable interface (6) upper end is provided with protective cover (5), described cable interface (6) lower end is provided with indicator light (7), described box body (4) upper surface is also provided with rocker type switch (10), described rocker type switch (10) right-hand member is provided with switch indication light (9), described box body (4) both sides, upper surface are fixed with two upper arms (1), cable interface (6) side of described box body (4) upper surface is also fixed with drum stand (8), described box body (4) both sides are provided with louvre (3), the upper end of the louvre (3) of described box body (4) both sides is provided with serial communication interface (2), described box body (4) front is provided with three USB interface (11), described box body (4) is provided with four suckers (12) below.
2. a kind of audio frequency and video multiple firewalls according to claim 1 passes through equipment, it is characterized in that: described box body (4) is provided with sucker (12) below, and described sucker (12) is detachable.
3. a kind of audio frequency and video multiple firewalls according to claim 1 and 2 passes through equipment, it is characterized in that: described cable interface (6) upper end is provided with protective cover (5), and described protective cover (5) is rotatable.
4. a kind of audio frequency and video multiple firewalls according to claim 3 passes through equipment, it is characterized in that: described box body (4) upper surface arranges reasonable line drum stand (8).
5. a kind of audio frequency and video multiple firewalls according to claim 1 or 4 passes through equipment, it is characterized in that: the two ends of described box body (4) upper surface are provided with upper arm (1), and (1) has suppending hole to described upper arm.
6. a kind of audio frequency and video multiple firewalls according to claim 5 passes through equipment, it is characterized in that: (3) are pasted with Air Filter to described louvre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520683705.8U CN204859221U (en) | 2015-09-06 | 2015-09-06 | Multiple fire wall of audio frequency and video passes through equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520683705.8U CN204859221U (en) | 2015-09-06 | 2015-09-06 | Multiple fire wall of audio frequency and video passes through equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204859221U true CN204859221U (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520683705.8U Expired - Fee Related CN204859221U (en) | 2015-09-06 | 2015-09-06 | Multiple fire wall of audio frequency and video passes through equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204859221U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106357543A (en) * | 2016-09-29 | 2017-01-25 | 成都益睿信科技有限公司 | Insect-resistant router |
| CN107124368A (en) * | 2017-06-29 | 2017-09-01 | 吉林农业科技学院 | A kind of safety means of computer network |
-
2015
- 2015-09-06 CN CN201520683705.8U patent/CN204859221U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106357543A (en) * | 2016-09-29 | 2017-01-25 | 成都益睿信科技有限公司 | Insect-resistant router |
| CN107124368A (en) * | 2017-06-29 | 2017-09-01 | 吉林农业科技学院 | A kind of safety means of computer network |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20170906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |