CN212182684U - Network firewall interface protection device - Google Patents
Network firewall interface protection device Download PDFInfo
- Publication number
- CN212182684U CN212182684U CN202021389442.7U CN202021389442U CN212182684U CN 212182684 U CN212182684 U CN 212182684U CN 202021389442 U CN202021389442 U CN 202021389442U CN 212182684 U CN212182684 U CN 212182684U
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- Prior art keywords
- interface
- fixedly connected
- plug
- cardboard
- host computer
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- Expired - Fee Related
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- 239000007787 solid Substances 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
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Abstract
The utility model provides a fire wall interface protection device is prevented to network belongs to and prevents hot wall interface technical field, and this fire wall interface protection device is prevented to network includes the host computer, louvre and interface have been seted up from a left side to the right side in proper order in the front of host computer, the positive fixedly connected with fixed plate of host computer. This hot wall interface protection device is prevented to network, through the host computer, the interface, the plug, the wire, the fixed plate, the protective frame, the spout, spacing post, the apron, cardboard and the cooperation setting between the card hole, but pull solid fixed ring, with cardboard rebound, then the interface exposes, insert inside the interface with the plug, then loosen solid fixed ring, the wire is blocked inside the card hole, and the apron seals the protective frame, because the setting of cardboard, can be spacing to the plug, avoid the condition that the plug drops to appear to take place, and apron and cardboard can seal the protective frame, reduce the probability that the dust got into the interface, effectively avoid contact failure's condition to take place.
Description
Technical Field
The utility model belongs to the technical field of prevent hot wall interface, concretely relates to hot wall interface protection device is prevented to network.
Background
The firewall technology is a technology for protecting user data and information security by organically combining various software and hardware devices for security management and screening to help a computer network to construct a relatively isolated protection barrier between an internal network and an external network, so that a user can manage the device conveniently, the requirement of isolation of management flow and data flow is met, and the device is provided with an interface for data transmission.
But current interface and plug are all direct to inserting, not only can cause the plug not hard up, break away from with the interface, and the interface is direct to be exposed in the air moreover, and the dust easily gets into inside the interface to cause contact failure, influence firewall's normal use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a firewall interface protection device of network aims at solving among the prior art interface and plug and all are direct to inserting, not only can cause the plug not hard up, breaks away from with the interface, and the interface directly exposes in the air moreover, and inside the dust easily got into the interface to cause contact failure, the influence prevents the problem of firewall's normal use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hot wall interface protection device is prevented to network, includes the host computer, louvre and interface have been seted up from a left side to the right side in proper order in the front of host computer, the positive fixedly connected with fixed plate of host computer, one side fixedly connected with protecting frame of fixed plate, the spout has been seted up to protecting frame's upper surface, the interior diapire fixedly connected with compression spring of spout, compression spring's one end fixedly connected with limiting plate, the spacing post of one side fixedly connected with of compression spring is kept away from to the limiting plate, the one end fixedly connected with apron of limiting plate is kept away from to spacing.
In order to make this kind of network prevent hot wall interface protection device from preventing the purpose that the plug shifted, as the utility model relates to an it is preferred, the lower fixed surface of apron is connected with the cardboard, the card hole has been seted up in the front of cardboard.
In order to make this kind of network prevent hot wall interface protection device plug more convenient with interface connection, conduct the utility model relates to an it is preferred, the inside grafting of interface has the plug, the positive fixedly connected with wire of plug.
In order to make this network prevent the difficult purpose that takes place the skew of hot wall interface protection device cardboard position, conduct the utility model relates to an it is preferred, the positive fixedly connected with slide of protective frame, the appearance of slide is the U-shaped.
In order to make this kind of network prevent solid fixed ring of hot wall interface protection device pulling more laborsaving, conduct the utility model relates to an it is preferred, the solid fixed ring of last fixed surface connection of apron, gu fixed ring's material is polyvinyl chloride.
In order to make this kind of network prevent hot wall interface protection device more convenient with the host computer dismouting, conduct the utility model relates to an it is preferred, the host computer carries out fixed connection through fixing bolt with the fixed plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this hot wall interface protection device is prevented to network, through the host computer, the interface, the plug, the wire, the fixed plate, the protecting frame, the spout, spacing post, the apron, cardboard and the cooperation setting between the card hole, when the staff need peg graft the installation plug, can pull solid fixed ring, with cardboard rebound, then the interface exposes, insert the interface with the plug inside, then loosen solid fixed ring, the wire is blocked inside the card hole of going into, and the apron seals the protecting frame, because the setting of cardboard, can be spacing to the plug, the condition emergence of avoiding the plug to appear droing, and apron and cardboard can seal the protecting frame, reduce the probability that the dust got into the interface, effectively avoid contact failure's condition to take place, guarantee the normal operating of preventing hot wall.
2. This hot wall interface protection device is prevented to network through the setting between spacing post, spout, cardboard and the slide, can inject the cardboard when the removal position, reduces the probability that the cardboard takes place the offset, improves the stability of removing.
Drawings
The accompanying drawings 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 invention and not to limit the invention. In the drawings:
fig. 1 is a right-side view schematic structural diagram of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
FIG. 3 is a schematic view of an axial structure of the middle protective frame of the present invention;
fig. 4 is a schematic sectional view of the middle protection frame of the present invention.
In the figure: 1. a host; 2. heat dissipation holes; 3. an interface; 4. a fixing plate; 5. a protective frame; 6. a chute; 7. a compression spring; 8. a limiting plate; 9. a limiting column; 10. a cover plate; 11. clamping a plate; 12. a clamping hole; 13. a plug; 14. a wire; 15. a slideway; 16. and (4) fixing the ring.
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.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a hot wall interface protection device is prevented to network, including host computer 1, louvre 2 and interface 3 have been seted up from a left side to the right side in proper order in the front of host computer 1, the front fixedly connected with fixed plate 4 of host computer 1, one side fixedly connected with protecting frame 5 of fixed plate 4, spout 6 has been seted up to protecting frame 5's upper surface, the interior diapire fixedly connected with compression spring 7 of spout 6, the one end fixedly connected with limiting plate 8 of compression spring 7, one side fixedly connected with spacing post 9 of compression spring 7 is kept away from to limiting plate 8, the one end fixedly connected with apron 10 of limiting plate 8 is kept away from.
In the embodiment of the utility model, through host computer 1, interface 3, plug 13, wire 14, fixed plate 4, protective frame 5, spout 6, spacing post 9, apron 10, the cooperation setting between cardboard 11 and the card hole 12, when the staff need peg graft installation plug 13, can pull solid fixed ring 16, move cardboard 11 upwards, then interface 3 exposes, insert inside interface 3 with plug 13, then loosen solid fixed ring 16, wire 14 is inside by the card hole 12 of being stuck in, and apron 10 seals protective frame 5, because the setting of cardboard 11, can be spacing to plug 13, avoid plug 13 to appear the condition emergence that drops, and apron 10 and cardboard 11 can seal protective frame 5, reduce the probability that the dust got into interface 3, effectively avoid contact failure's condition to take place, guarantee the normal operating of preventing hot wall, through spacing post 9, protection frame 5, The setting between spout 6, cardboard 11 and the slide 15 can be injectd cardboard 11 position when removing, reduces cardboard 11 and takes place the probability of offset, improves the stability of removal.
Specifically, the lower surface of the cover plate 10 is fixedly connected with a clamping plate 11, and the front surface of the clamping plate 11 is provided with a clamping hole 12.
In this embodiment: the front surface of the clamping plate 11 is provided with the clamping hole 12, so that the clamping hole 12 can position the wire 14, and the plug 13 is prevented from moving.
Specifically, a plug 13 is inserted into the interface 3, and a lead 14 is fixedly connected to the front surface of the plug 13.
In this embodiment: through the arrangement of the plug 13 and the interface 3, the butt joint of the plug 13 can be more convenient.
Specifically, the front surface of the protective frame 5 is fixedly connected with a slide way 15, and the slide way 15 is U-shaped.
In this embodiment: through the setting of slide 15, can guarantee that cardboard 11 is when removing, more steady, and the difficult emergence in position removes.
Specifically, the upper surface of the cover plate 10 is fixedly connected with a fixing ring 16, and the fixing ring 16 is made of polyvinyl chloride.
In this embodiment: through the arrangement of the fixing ring 16, the clamping plate 11 can be pulled by a worker more conveniently and more conveniently in a labor-saving manner.
Specifically, the main body 1 and the fixing plate 4 are fixedly connected through a fixing bolt.
In this embodiment: through the setting of fixing bolt, can make host computer 1 and fixed plate 4 dismantle more convenient.
The utility model discloses a theory of operation and use flow: this network prevents hot wall interface protection device when using, can pull solid fixed ring 16, with cardboard 11 rebound, then interface 3 exposes, insert inside interface 3 with plug 13, then loosen solid fixed ring 16, wire 14 is blocked inside calorie hole 12, and apron 10 seals up protecting frame 5, because cardboard 11's setting, can be spacing to plug 13, avoid the condition that plug 13 drops to appear to take place, and apron 10 and cardboard 11 can seal up protecting frame 5, reduce the probability that the dust got into interface 3, effectively avoid contact failure's condition to take place, guarantee to prevent hot wall's normal operating, through spacing post 9, spout 6, the setting between cardboard 11 and the slide 15, can prescribe a limit to cardboard 11 position when moving, reduce cardboard 11 probability that the offset takes place, improve the stability of removal.
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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (6)
1. A network firewall interface protection device comprises a host (1), and is characterized in that: louvre (2) and interface (3) have been seted up from a left side to the right side in proper order in the front of host computer (1), the front fixedly connected with fixed plate (4) of host computer (1), one side fixedly connected with protecting frame (5) of fixed plate (4), spout (6) have been seted up to the upper surface of protecting frame (5), interior diapire fixedly connected with compression spring (7) of spout (6), the one end fixedly connected with limiting plate (8) of compression spring (7), spacing post (9) of one side fixedly connected with of compression spring (7) are kept away from to limiting plate (8), the one end fixedly connected with apron (10) of limiting plate (8) are kept away from to spacing post (9).
2. A network firewall interface protection apparatus according to claim 1, wherein: the lower surface of the cover plate (10) is fixedly connected with a clamping plate (11), and the front surface of the clamping plate (11) is provided with a clamping hole (12).
3. A network firewall interface protection apparatus according to claim 1, wherein: a plug (13) is inserted into the interface (3), and a lead (14) is fixedly connected to the front face of the plug (13).
4. A network firewall interface protection apparatus according to claim 1, wherein: the front face of the protective frame (5) is fixedly connected with a slide way (15), and the slide way (15) is U-shaped.
5. A network firewall interface protection apparatus according to claim 1, wherein: the upper surface of apron (10) fixed connection is solid fixed ring (16), gu the material of solid fixed ring (16) is polyvinyl chloride.
6. A network firewall interface protection apparatus according to claim 1, wherein: the main machine (1) is fixedly connected with the fixing plate (4) through a fixing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021389442.7U CN212182684U (en) | 2020-07-15 | 2020-07-15 | Network firewall interface protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021389442.7U CN212182684U (en) | 2020-07-15 | 2020-07-15 | Network firewall interface protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212182684U true CN212182684U (en) | 2020-12-18 |
Family
ID=73762271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021389442.7U Expired - Fee Related CN212182684U (en) | 2020-07-15 | 2020-07-15 | Network firewall interface protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212182684U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112910836A (en) * | 2020-12-26 | 2021-06-04 | 北京珞安科技有限责任公司 | Industrial control network safety protection equipment and method |
| CN114204347A (en) * | 2021-12-30 | 2022-03-18 | 江苏清华永新安全科技有限公司 | Self-adaptive firewall system for power line carrier communication |
| CN114421234A (en) * | 2022-03-15 | 2022-04-29 | 深圳市优乐特科技有限公司 | Anti-falling device for mounting electronic components |
| CN114867257A (en) * | 2022-05-24 | 2022-08-05 | 武汉新烽光电股份有限公司 | Low-power consumption data acquisition unit |
-
2020
- 2020-07-15 CN CN202021389442.7U patent/CN212182684U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112910836A (en) * | 2020-12-26 | 2021-06-04 | 北京珞安科技有限责任公司 | Industrial control network safety protection equipment and method |
| CN112910836B (en) * | 2020-12-26 | 2023-04-07 | 北京珞安科技有限责任公司 | Industrial control network safety protection equipment and method |
| CN114204347A (en) * | 2021-12-30 | 2022-03-18 | 江苏清华永新安全科技有限公司 | Self-adaptive firewall system for power line carrier communication |
| CN114421234A (en) * | 2022-03-15 | 2022-04-29 | 深圳市优乐特科技有限公司 | Anti-falling device for mounting electronic components |
| CN114421234B (en) * | 2022-03-15 | 2022-11-29 | 深圳市优乐特科技有限公司 | Anti-drop device is used in electronic components installation |
| CN114867257A (en) * | 2022-05-24 | 2022-08-05 | 武汉新烽光电股份有限公司 | Low-power consumption data acquisition unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |