CN209201105U - A kind of network safety isolator - Google Patents
A kind of network safety isolator Download PDFInfo
- Publication number
- CN209201105U CN209201105U CN201920035631.5U CN201920035631U CN209201105U CN 209201105 U CN209201105 U CN 209201105U CN 201920035631 U CN201920035631 U CN 201920035631U CN 209201105 U CN209201105 U CN 209201105U
- Authority
- CN
- China
- Prior art keywords
- outer protection
- protection cabinets
- protecting frame
- fixedly connected
- interior protecting
- Prior art date
- 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
Links
- 238000005057 refrigeration Methods 0.000 claims abstract description 22
- 239000012212 insulator Substances 0.000 claims abstract description 20
- 238000001035 drying Methods 0.000 claims description 12
- 239000004065 semiconductor Substances 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a kind of network safety isolators, belong to computer network security field, a kind of network safety isolator, including outer protection cabinets, outer protection cabinets inner end is fixedly connected with interior protecting frame, interior protecting frame inner end is fixedly connected with insulator body, outer protection cabinets left and right ends, which are dug, multiple equally distributed air holes, outer protection cabinets upper end, which is dug, multiple equally distributed exhaust outlets, exhaust outlet inner wall is electrically connected with exhaust fan, interior protecting frame upper and lower ends, which are dug, multiple equally distributed wiring holes, interior protecting frame left and right ends are fixedly connected to heat sink, outer protection cabinets bottom end is fixedly connected with refrigeration case, inner wall is fixedly connected with square duct under outer protection cabinets, square duct is located on the outside of interior protecting frame, square duct both ends both pass through outer protection cabinets and are connected with refrigeration case, may be implemented will be inside isolator Heat is timely removed, and the state of isolator normal work is maintained in.
Description
Technical field
The utility model relates to computer network security fields, more specifically to a kind of network safety isolator.
Background technique
With the rapid development of computer technology, the business handled on computers also by based on single machine mathematical operation,
File process, interior business processing, office automation based on the internal network simply connected etc. are developed to based in complexity
Portion's net, extranet, the enterprise-class computers processing system of Global Internet and worldwide information sharing and business
Processing.While system processing capacity improves, the concatenation ability of system is also in the continuous improvement.But concatenation ability information,
While negotiability improves, the safety problem based on network connection also becomes increasingly conspicuous.
Isolator is a kind of using linear optical coupling isolation principle, and input signal is carried out conversion output.Input, output and work
Make the equipment instrument adapted that power supply three is mutually isolated, is particularly suitable for and needs to be electrically isolated.Isolator also known as signal isolator are
Important component in industrial control system.
But isolator in the prior art still has insufficient problem that radiates in use, if heat is not
It can remove in time, will have a direct impact on the normal work of isolator, or even will cause certain economic loss.
Utility model content
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of network safety isolator,
It may be implemented timely to be removed the heat inside isolator, be maintained in the state of isolator normal work.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of network safety isolator, including outer protection cabinets, the outer protection cabinets inner end are fixedly connected with interior protecting frame, institute
State interior protecting frame inner end and be fixedly connected with insulator body, the outer protection cabinets left and right ends dig have it is multiple equally distributed
Air hole, the outer protection cabinets upper end, which is dug, multiple equally distributed exhaust outlets, and the exhaust outlet inner wall is electrically connected with row
Fan, the interior protecting frame upper and lower ends, which are dug, multiple equally distributed wiring holes, and the interior protecting frame left and right ends are equal
It is fixedly connected with heat sink, the outer protection cabinets bottom end is fixedly connected with refrigeration case, and inner wall is fixedly connected under the outer protection cabinets
Have a square duct, the square duct is located on the outside of interior protecting frame, the square duct both ends both pass through outer protection cabinets and with system
Ice chest is connected, and one of end inner wall of the square duct is electrically connected with blower fan, and the outer protection cabinets outer end turns
Dynamic to be connected with protective door, the refrigeration chamber interior wall is fixedly connected with multiple equally distributed semiconductor refrigerating sticks, may be implemented by
Heat inside isolator is timely removed, and the state of isolator normal work is maintained in.
Further, the interior protecting frame is made of heat-conducting, by have heat-conducting make in protecting frame make every
When generating amount of heat from device ontology the week that heat is deposited in insulator body for a long time can be reduced effectively by heat derives
It encloses.
Further, the air hole inner wall is connected with Air Filter, can be reduced by Air Filter empty outside outer protection cabinets
A possibility that dust in gas is entered inside device by air hole reduces the shadow that dust radiates to insulator body whereby
It rings.
Further, symmetrical drying plate there are two being fixedly connected between inner wall above and below the outer protection cabinets, it is described
Drying plate is located on the outside of interior protecting frame, rejects the vapor from the air entered in air hole by setting drying plate, reduces
Vapor liquefies after touching the square duct of low temperature, so that insulator body is not easy because of waterlogged damage.
Further, multiple equally distributed rubber are fixedly connected between inner wall and interior protecting frame under the outer protection cabinets
Pillar increases the resiliency between outer protection cabinets and interior protecting frame by setting rubber pillar, improves the shock resistance of device.
Further, the refrigeration case outer end is equipped with ventilation door, can be to the air inside refrigeration case by ventilation door
Regularly replaced.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) this programme may be implemented timely to be removed the heat inside isolator, and it is normal to be maintained in isolator
The state of work.
(2) interior protecting frame is made of heat-conducting, by there is heat-conducting to make interior protecting frame insulator body is produced
It can reduce heat effectively by heat derives when raw amount of heat and be deposited in around insulator body for a long time.
(3) air hole inner wall is connected with Air Filter, can reduce the dust in outer protection cabinets outside air by Air Filter
A possibility that entering inside device by air hole reduces the influence that dust radiates to insulator body whereby.
(4) it is fixedly connected between inner wall above and below outer protection cabinets there are two symmetrical drying plate, drying plate is located at interior guarantor
Outer frame side is protected, the vapor from the air entered in air hole is rejected by setting drying plate, reduction vapor touches low
It liquefies after the square duct of temperature, so that insulator body is not easy because of waterlogged damage.
(5) multiple equally distributed rubber pillars are fixedly connected under outer protection cabinets between inner wall and interior protecting frame, are passed through
Rubber pillar is set to increase the resiliency between outer protection cabinets and interior protecting frame, improves the shock resistance of device.
(6) refrigeration case outer end is equipped with ventilation door, can be carried out regularly to the air inside refrigeration case by ventilation door
Replacement.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the positive solid of the utility model.
Figure label explanation:
1 outer protection cabinets, protecting frame, 3 insulator bodies, 4 air holes, 5 exhaust outlets, 6 exhaust fans, 7 drying plates, 8 rubber in 2
Pillar, 9 wiring holes, 10 heat sinks, 11 refrigeration cases, 12 square ducts, 13 protective doors, 14 ventilation doors, 15 semiconductor refrigerating sticks.
Specific embodiment
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；Obviously, 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 without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside", " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Embodiment 1:
It referring to FIG. 1-2, include outer protection cabinets 1, it is characterised in that: outer 1 inner end of protection cabinets is fixedly connected with interior protecting frame
2, interior protecting frame 2 is made of heat-conducting, by there is heat-conducting to make interior protecting frame 2 insulator body 3 is generated largely
It can reduce heat effectively by heat derives when heat and be deposited in around insulator body 3 for a long time.
Interior 2 inner end of protecting frame is fixedly connected with insulator body 3, outer 1 left and right ends of protection cabinets dig have it is multiple uniformly
The air hole 4 of distribution, 4 inner wall of air hole are connected with Air Filter, can be reduced in outer 1 outside air of protection cabinets by Air Filter
A possibility that dust enters inside device by air hole 4, can effectively reduce that insulator body 3 is impaired whereby can
It can property.
Outer 1 upper end of protection cabinets, which is dug, multiple equally distributed exhaust outlets 5, and 5 inner wall of exhaust outlet is electrically connected with exhaust fan
6, effectively the hot-air inside device can be discharged to outside outer protection cabinets 1 by setting exhaust outlet 5 and exhaust fan 6, reached
The effect of cooling.
It is fixedly connected between outer about 1 inner wall of protection cabinets there are two symmetrical drying plate 7, drying plate 7 is located at interior guarantor
2 outside of frame is protected, the vapor from the air entered in air hole 4 is rejected by setting drying plate 7, vapor is reduced and touches
It liquefies after the square duct 12 of low temperature, so that insulator body 3 is not easy because of waterlogged damage.
Multiple equally distributed rubber pillars 8 are fixedly connected between the lower inner wall of outer protection cabinets 1 and interior protecting frame 2, are passed through
Rubber pillar 8 is set to increase the resiliency between outer protection cabinets 1 and interior protecting frame 2, improves the shock resistance of device.
Interior 2 upper and lower ends of protecting frame, which are dug, multiple equally distributed wiring holes 9, passes through convenient pair of setting wiring hole 9
Insulator body 3 carries out wiring.
Interior 2 left and right ends of protecting frame are fixedly connected to heat sink 10, and the production of insulator body 3 is removed by heat sink 10
Raw heat, reduce its in the device portion accumulate a possibility that.
Outer 1 bottom end of protection cabinets is fixedly connected with refrigeration case 11, and 11 inner wall of refrigeration case is fixedly connected with multiple equally distributed
Semiconductor refrigerating stick 15, the lower inner wall of outer protection cabinets 1 are fixedly connected with square duct 12, and square duct 12 is located at outside interior protecting frame 2
Side, 12 both ends of square duct both pass through outer protection cabinets 1 and are connected with refrigeration case 11, in one of end of square duct 12
Wall is electrically connected with blower fan, freezes, by air cooling-down in refrigeration case 11, to pass through blower fan by semiconductor refrigerating stick 15
Cold air is sucked from one end of square duct 12, to externally carry out cooling and heat dissipation inside protection cabinets 1, passes through square duct 12
The other end air is drained into again in refrigeration case 11.
Outer 1 outer end of protection cabinets is rotatably connected to protective door 13, by setting protective door 13 come the knot inside external protection cabinets 1
Structure is effectively protected.
11 outer end of refrigeration case is equipped with ventilation door 14, and by taking a breath, door 14 can determine the air inside refrigeration case 11
The replacement of phase.
Operator when the utility model is used, for the amount of heat generated during the work time to insulator body 3
It effectively removes, the first step, by the heat sinking function of heat sink 10, removes the partial heat of the generation of insulator body 3, second
Hot-air inside device is discharged to outer protection cabinets so that exhaust fan 6 is rotated by step, the switch for opening control exhaust fan 6
Outside 1, third step opens the switch of control semiconductor refrigerating stick 15, so that semiconductor refrigerating stick 15 works, by refrigeration case
Air cooling inside 11, then the switch of the blower fan of 12 inner wall of square duct is opened, so that blower fan will be inside refrigeration case 11
Cold air be drawn into square duct 12,1 inside of external protection cabinets is further radiated, and may be implemented will be in isolator
The heat in portion is timely removed, and the state of isolator normal work is maintained in.
The preferable specific embodiment of the above, only the utility model；But the protection scope of the utility model is not
It is limited to this.Anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change, should all cover in the protection scope of the utility model
It is interior.
Claims (6)
1. a kind of network safety isolator, including outer protection cabinets (1), it is characterised in that: outer protection cabinets (1) inner end is fixed to be connected
It is connected to interior protecting frame (2), interior protecting frame (2) inner end is fixedly connected with insulator body (3), and the outer protection cabinets (1) are left
Right both ends, which are dug, multiple equally distributed air holes (4), and outer protection cabinets (1) the upper end cutting has multiple equally distributed
Exhaust outlet (5), exhaust outlet (5) inner wall are electrically connected with exhaust fan (6), and interior protecting frame (2) upper and lower ends are dug
There are multiple equally distributed wiring holes (9), interior protecting frame (2) left and right ends are fixedly connected to heat sink (10), described
Outer protection cabinets (1) bottom end is fixedly connected with refrigeration case (11), and inner wall is fixedly connected with square duct under the outer protection cabinets (1)
(12), the square duct (12) is located on the outside of interior protecting frame (2), and square duct (12) both ends both pass through outer protection cabinets
(1) and with refrigeration case (11) it is connected, one of end inner wall of the square duct (12) is electrically connected with blower fan, institute
It states outer protection cabinets (1) outer end to be rotatably connected to protective door (13), refrigeration case (11) inner wall is fixedly connected with multiple uniform points
The semiconductor refrigerating stick (15) of cloth.
2. a kind of network safety isolator according to claim 1, it is characterised in that: the interior protecting frame (2) is by thermally conductive
Material is constituted.
3. a kind of network safety isolator according to claim 1, it is characterised in that: air hole (4) the inner wall clamping
There is Air Filter.
4. a kind of network safety isolator according to claim 1, it is characterised in that: the outer protection cabinets (1) are interior up and down
It is fixedly connected between wall there are two symmetrical drying plate (7), the drying plate (7) is located on the outside of interior protecting frame (2).
5. a kind of network safety isolator according to claim 1, it is characterised in that: inner wall under the outer protection cabinets (1)
Multiple equally distributed rubber pillars (8) are fixedly connected between interior protecting frame (2).
6. a kind of network safety isolator according to claim 1, it is characterised in that: refrigeration case (11) the outer end installation
There are ventilation door (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920035631.5U CN209201105U (en) | 2019-01-10 | 2019-01-10 | A kind of network safety isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920035631.5U CN209201105U (en) | 2019-01-10 | 2019-01-10 | A kind of network safety isolator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209201105U true CN209201105U (en) | 2019-08-02 |
Family
ID=67431244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920035631.5U Expired - Fee Related CN209201105U (en) | 2019-01-10 | 2019-01-10 | A kind of network safety isolator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209201105U (en) |
-
2019
- 2019-01-10 CN CN201920035631.5U patent/CN209201105U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 |