CN206212561U - One kind accesses security control host device - Google Patents
One kind accesses security control host device Download PDFInfo
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- CN206212561U CN206212561U CN201621329490.0U CN201621329490U CN206212561U CN 206212561 U CN206212561 U CN 206212561U CN 201621329490 U CN201621329490 U CN 201621329490U CN 206212561 U CN206212561 U CN 206212561U
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- casing
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- security control
- shield case
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Abstract
The utility model discloses a kind of access security control host device, and it includes casing, circuit board, power pack, power connection, blower fan are provided with casing；Casing both sides are provided with can load and unload dust shield case；Dust-proof air-blowing box is provided with box house rear wall；Blower fan is arranged on dust-proof air-blowing box；Dust shield case tow sides can be loaded and unloaded and be provided with mesh plate, middle setting has mesh dividing plate；Thick effect filter cotton and activated carbon filter cotton are respectively arranged between mesh plate and mesh dividing plate；Dust shield case upper end integral type can be loaded and unloaded and be provided with U-shaped Flexible Connector；The U-shaped Flexible Connector other end is provided with outside fix plate；Outside fix plate is in same level with that can load and unload dust shield case lateral surface；U-shaped Flexible Connector upper end is provided with the clamping boss fixed for casing；Dust shield case lower end can be loaded and unloaded and be provided with lower head clamp.It radiates and good dustproof effect, dedusting fast and easy, can improve the operation stability and service life for accessing security control main frame.
Description
Technical field
The utility model belongs to security device technical field, specially a kind of to access security control host device.
Background technology
The network security facility of special protection headend equipment is configured without in most security protection networks, security device is easy to
By the network intrusions from outer net or Intranet and attack.Though financial sector security protection network is most of isolating with outer net, come from
The security threat of Intranet still can not look down upon.It is for preventing illegality equipment from passing through in security protection control system to access security control main frame
Control main frame accesses the equipment in security protection network, and it has the identification and authentication function of embedded security device, prevents embedded
Security device is subjected to unauthorized access and control, and inherently safe of the support based on hardware lock is controlled, and supports remote maintenance with management
Function.It supports that the security device of most of producer on the market is accessed, and provides compatible secondary development.According to access after access
The communication of Surveillance center and distal end site is not interfered with after security control main frame, network delay and network congestion will not be produced.Energy
Thoroughly solve from network risks outwardly and inwardly, prevent network insertion without certification, the present situation of without supervision does not change network and opens up
Flutter structure, compatible all security protection headend equipments, automatic identification safe automation, without human intervention.Access in security control main frame
Portion is provided with circuit board, and CPU is provided with circuit board, and access security control main frame can produce larger during continuous service
Heat, it is basic to keep being required within 24 hours operation after in access security control main frame access safety-protection system, in running
Heat dissipation for circuit board amount is big, in order to keep accessing stable operation and the service life of security control main frame, it is necessary to keep it internal each
The normal operation of electronic component, thus it is higher to the radiating and dust-proof effect requirement of access security control mainframe box.
Utility model content
The purpose of this utility model is directed to problem above, there is provided one kind access security control host device, it radiate and
Good dustproof effect, while dedusting fast and easy, can improve the operation stability and service life for accessing security control main frame.
To realize object above, the technical solution adopted in the utility model is：One kind accesses security control host device, it
Including casing (1), circuit board (8), power pack (6), power connection (4), blower fan (3) are provided with the casing (1)；The case
Body (1) both sides are provided with and can load and unload dust shield case (5)；Dust-proof air-blowing box (2) is provided with casing (1) inner back wall；It is described
Blower fan (3) is arranged on dust-proof air-blowing box (2)；Described dust shield case (5) tow sides that load and unload are provided with mesh plate (51), in
Between be provided with mesh dividing plate (52)；Thick effect filter cotton (53) is respectively arranged between the mesh plate (51) and mesh dividing plate (52)
With activated carbon filter cotton (54)；Dust shield case (5) upper end integral type of loading and unloading is provided with U-shaped Flexible Connector (55)；The U
Type Flexible Connector (55) other end is provided with outside fix plate (57)；The outside fix plate (57) with can load and unload dust shield case (5) outward
Side is in same level；U-shaped Flexible Connector (55) upper end is provided with for the fixed clamping boss of casing (1)
(56)；Described dust shield case (5) lower end of loading and unloading is provided with lower head clamp (58).
Further, dust-proof air-blowing box (2) front end is provided with mesh plate (51), and rear end is provided with blower fan (3)；It is described
Dust board (21) is evenly arranged between mesh plate (51) and blower fan (3)；It is evenly arranged with the dust board (21) horizontal
The ventilative seam (22) of strip；Ventilative seam (22) between adjacent two pieces of dust boards (21) is dislocatedly distributed.
Further, the blower fan (3) is provided with no less than two.
Further, the supporting plate (7) for separating power pack (6) and circuit board (8) is provided with the casing (1)；
Air-vent is evenly arranged with the supporting plate (7).
Further, it is provided with mounting hole (13) on casing (1) front end face.
Further, casing (1) the front end face both sides are provided with mounting ear (11)；Casing (1) the two sides front end
It is provided with installing plate (12).
Further, casing (1) bottom is provided with support feet (14).
The beneficial effects of the utility model：
The loaded and unloaded dust shield case set in the utility model constitutes the air inlet for accessing security control mainframe box, and inside sets
The thick effect filter cotton and activated carbon filter cotton put effectively can fall the filtering dust in air, it is ensured that enter in control main frame case
Air cleanliness factor, while by need to only pulling outside fix plate will reliable handling dust shield case easily the dismounting from casing will be write
Changed and maintenance of clean-up；It is very convenient.
The air outlet of blower fan is dust-proof air-blowing box in the utility model, and dust-proof air-blowing box front end employs multilayer dust board,
Ventilative seam between dust board is shifted to install, and effectively dust can be blocked in outside blower fan, it is ensured that the cleaning in casing.
Power pack is come with circuit boards by supporting plate in the utility model, the heat of power pack can be effectively prevented
It is discharged to circuit board；Supporting plate can form the supporting role to whole casing simultaneously, prevent outside burst pressure from being made to casing
Into infringement, casing compression strength is improved.
The support feet of casing lower end can prevent tank floor from being contacted with ground, improve cleanliness factor.
Brief description of the drawings
Fig. 1 is the utility model positive structure schematic.
Fig. 2 is Fig. 1 left views.
Fig. 3 is inside top figure after the utility model is opened.
Fig. 4 is A-A sectional views in Fig. 3.
Fig. 5 is that can load and unload dust shield case positive structure schematic.
Fig. 6 is B-B sectional views in Fig. 3.
In figure：1st, casing；2nd, dust-proof air-blowing box；3rd, blower fan；4th, power connection；5th, dust shield case can be loaded and unloaded；6th, power pack；7、
Supporting plate；8th, circuit board；9th, cpu fan；11st, mounting ear；12nd, installing plate；13rd, mounting hole；14th, support feet；21st, dust board；
22nd, breathe freely and stitch；51st, mesh plate；52nd, mesh dividing plate；53rd, filter cotton is slightly imitated；54th, activated carbon filter cotton；55th, U-shaped elastic connection
Part；56th, clamping boss；57th, outside fix plate；58th, lower head clamp.
Specific embodiment
In order that those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with the accompanying drawings to this reality
Be described in detail with new, the description of this part be only it is exemplary and explanatory, should not be to protection domain of the present utility model
There is any restriction effect.
As shown in figs 1 to 6, concrete structure of the present utility model is：One kind accesses security control host device, and it includes
Circuit board 8, power pack 6, power connection 4, blower fan 3 are provided with casing 1, the casing 1；The both sides of the casing 1 are provided with can
Handling dust shield case 5；Dust-proof air-blowing box 2 is provided with the inner back wall of the casing 1；The blower fan 3 is arranged on dust-proof air-blowing box 2
On；The tow sides of dust shield case 5 that load and unload are provided with mesh plate 51, and middle setting has mesh dividing plate 52；The mesh plate
Thick effect filter cotton 53 and activated carbon filter cotton 54 are respectively arranged between 51 and mesh dividing plate 52；It is described to load and unload on dust shield case 5
End integral type is provided with U-shaped Flexible Connector 55；The other end of U-shaped Flexible Connector 55 is provided with outside fix plate 57；It is described
Outside fix plate 57 is in same level with that can load and unload the lateral surface of dust shield case 5；The upper end of U-shaped Flexible Connector 55 is provided with use
In the clamping boss 56 that casing 1 is fixed；The lower end of dust shield case 5 of loading and unloading is provided with lower head clamp 58.
Preferably, the front end of dust-proof air-blowing box 2 is provided with mesh plate 51, and rear end is provided with blower fan 3；The mesh plate 51
Dust board 21 is evenly arranged between blower fan 3；The ventilative seam 22 of horizontal strip is evenly arranged with the dust board 21；Phase
Ventilative seam 22 between adjacent two pieces of dust boards 21 is dislocatedly distributed.
Preferably, the blower fan 3 is provided with no less than two.
Preferably, the supporting plate 7 for separating power pack 6 and circuit board 8 is provided with the casing 1；The supporting plate 7
On be evenly arranged with air-vent.
Preferably, it is provided with mounting hole 13 on the front end face of the casing 1.
Preferably, the front end face both sides of the casing 1 are provided with mounting ear 11；The two sides front end of the casing 1 is provided with peace
Dress plate 12.
Preferably, the bottom of the casing 1 is provided with support feet 14.
The utility model principle：
Blower fan 3 realizes the radiating to power pack 6, circuit board 8, and the hot-air in casing is discharged by dust-proof air-blowing box 2
Go；Casing 1 enters cold air by the loaded and unloaded dust shield case 5 of both sides, and outside air needs guiding through thick effect filter cotton 53 and activated carbon
In the laggard cartonning body of filter cotton 54；Employ at least two blower fans 3 to realize heat extraction, improve radiating effect；Simultaneously because power supply
The heat dissipation capacity of box 6 is larger, and for the heat for preventing power pack 6 from distributing has influence on circuit board 7, power pack 6 passes through supporting plate with circuit board 8
7 keep apart；The stability of raising equipment operation；Cpu fan 9 is additionally provided with circuit board 8, further can be improved in circuit board
The radiating effect of cpu chip.
When due to long-term use cause to load and unload accumulate a large amount of dusts in dust shield case 5 after, user need to only pull outside fix plate
Quick being taken off carries out cleaning replacement filter core or maintenance by 57.
Thick effect filter cotton is mainly used in the pre-filtering of cleaning system, is the most frequently used in air purification filter, using most universal
Filtering material, with filtered atmospheric >=5 μm of particle dusts and suspension based on
Casing front end is provided with mounting ear 11 and installing plate 12, installation and fortune for can flexibly realize this equipment
It is defeated.
It should be noted that herein, term " including ", "comprising" or its any other variant be intended to non-row
His property is included, so that process, method, article or equipment including a series of key elements not only include those key elements, and
And also include other key elements being not expressly set out, or also include for this process, method, article or equipment institute are intrinsic
Key element.
Specific case used herein is set forth to principle of the present utility model and implementation method, above example
Illustrate that being only intended to help understands method of the present utility model and its core concept.The above is only of the present utility model preferred
Implementation method, it is noted that due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for this technology
For the those of ordinary skill in field, on the premise of the utility model principle is not departed from, some improvement, retouching can also be made
Or change, it is also possible to above-mentioned technical characteristic is combined by rights；These improve retouching, change or combine, or not
It is improved that the design of utility model and technical scheme are directly applied into other occasions, it is regarded as protection of the present utility model
Scope.
Claims (7)
1. a kind of to access security control host device, it includes being provided with circuit board (8), electricity in casing (1), the casing (1)
Source capsule (6), power connection (4), blower fan (3)；Characterized in that, casing (1) both sides are provided with and can load and unload dust shield case (5)；
Dust-proof air-blowing box (2) is provided with casing (1) inner back wall；The blower fan (3) is arranged on dust-proof air-blowing box (2)；Institute
Stating can load and unload dust shield case (5) tow sides and be provided with mesh plate (51), and middle setting has mesh dividing plate (52)；The mesh plate
(51) thick effect filter cotton (53) and activated carbon filter cotton (54) are respectively arranged with and mesh dividing plate (52) between；It is described to load and unload anti-
Dirt box (5) upper end integral type is provided with U-shaped Flexible Connector (55)；U-shaped Flexible Connector (55) other end is provided with outer
Location-plate (57)；The outside fix plate (57) is in same level with that can load and unload dust shield case (5) lateral surface；The U-shaped elasticity
Connector (55) upper end is provided with for the fixed clamping boss (56) of casing (1)；It is described to load and unload the setting of dust shield case (5) lower end
There is lower head clamp (58).
2. one kind according to claim 1 accesses security control host device, it is characterised in that the dust-proof air-blowing box
(2) front end is provided with mesh plate (51), and rear end is provided with blower fan (3)；It is uniformly arranged between the mesh plate (51) and blower fan (3)
There is dust board (21)；The ventilative seam (22) of horizontal strip is evenly arranged with the dust board (21)；Adjacent two pieces of dust boards
(21) the ventilative seam (22) between is dislocatedly distributed.
3. one kind according to claim 1 accesses security control host device, it is characterised in that the blower fan (3) is set
Have no less than two.
4. one kind according to claim 1 accesses security control host device, it is characterised in that is set in the casing (1)
It is equipped with the supporting plate (7) for separating power pack (6) and circuit board (8)；Air-vent is evenly arranged with the supporting plate (7).
5. one kind according to claim 1 accesses security control host device, it is characterised in that casing (1) front end
Mounting hole (13) is provided with face.
6. one kind according to claim 1 accesses security control host device, it is characterised in that casing (1) front end
Face both sides are provided with mounting ear (11)；Casing (1) the two sides front end is provided with installing plate (12).
7. one kind according to claim 1 accesses security control host device, it is characterised in that casing (1) bottom
It is provided with support feet (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621329490.0U CN206212561U (en) | 2016-12-06 | 2016-12-06 | One kind accesses security control host device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621329490.0U CN206212561U (en) | 2016-12-06 | 2016-12-06 | One kind accesses security control host device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206212561U true CN206212561U (en) | 2017-05-31 |
Family
ID=58751550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621329490.0U Active CN206212561U (en) | 2016-12-06 | 2016-12-06 | One kind accesses security control host device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206212561U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107404828A (en) * | 2017-08-10 | 2017-11-28 | 安徽英冉信息咨询有限公司 | A kind of power supply product with dust reduction capability |
| CN107933934A (en) * | 2017-11-17 | 2018-04-20 | 深圳市科比特航空科技有限公司 | Unmanned plane rotor power device with refrigerating function |
| CN108710422A (en) * | 2018-05-15 | 2018-10-26 | 张自琦 | A kind of computer heat radiation cooling system |
-
2016
- 2016-12-06 CN CN201621329490.0U patent/CN206212561U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107404828A (en) * | 2017-08-10 | 2017-11-28 | 安徽英冉信息咨询有限公司 | A kind of power supply product with dust reduction capability |
| CN107404828B (en) * | 2017-08-10 | 2019-04-02 | 新昌县辰逸服饰有限公司 | A kind of power supply product with dust reduction capability |
| CN107933934A (en) * | 2017-11-17 | 2018-04-20 | 深圳市科比特航空科技有限公司 | Unmanned plane rotor power device with refrigerating function |
| CN108710422A (en) * | 2018-05-15 | 2018-10-26 | 张自琦 | A kind of computer heat radiation cooling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An access security control host device Effective date of registration: 20210629 Granted publication date: 20170531 Pledgee: Huarong Xiangjiang Bank Co.,Ltd. Xiangjiang New Area Branch Pledgor: HUNAN XIANGJIANG WISDOM TECHNOLOGY Co.,Ltd. Registration number: Y2021430000027 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |